CN201307532Y

CN201307532Y - Scissors assembling machine

Info

Publication number: CN201307532Y
Application number: CNU2008201694217U
Authority: CN
Inventors: 安长龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-11
Filing date: 2008-12-11
Publication date: 2009-09-09
Anticipated expiration: 2018-12-11

Abstract

The utility model discloses an scissors assembling machine, which comprises a machine frame, an inner scissors vibrating disk which is fixedly mounted at the rear part of a bottom plate of the machine frame, an outer scissors vibrating disk, a rotating table assembled on a bedplate of the machine frame, a rotary carbon brush switch, a servomotor, a feed-taking inner scissors hold, an inner scissors positioning mechanism, an outer scissors positioning mechanism, a feed-returning mechanism, a feed-returning pipe, and a detection and reclaiming mechanism, wherein, the bottom plate and the bedplate of the machine frame are fixedly connected through four upright posts; the inner scissors vibrating disk is connected with the inner scissors positioning mechanism through an inner scissors channel; and the outer scissors vibrating disk is connected with the outer scissors positioning mechanism through an outer scissors channel. The scissors assembling machine has the advantages of reasonable structure, automated operation, accurate assembly of the product and stable quality, effectively alleviates labor intensity of workers, and saves human resources.

Description

Scissor-leg assembly machine

Technical field

The utility model belongs to electronic equipment processing and manufacturing technical field, particularly relates to a kind of automation scissor-leg assembly machine.

Background technology

Along with continuous progress in science and technology, various electronic products have become indispensable part in people's life, as computer, mobile phone etc., and these electronic products all need to use by the device that can carry out the man-machine communication, and as the keyboard of PC, people need come input instruction by it, finish operations such as data storage processing, the scissors foot keyboard adopts the X structure of double bracing, uses two groups of parallel four-bar linkages, and keycap can not rock, no matter which position of contact-key face, the all smooth and easy unanimity of feel, use comfortable, but now mostly the assembling of scissors pin is by manual operation, significant wastage human resources, and packaging efficiency is low, and the quality of completed knocked down products is subjected to workman's skilled operation degree influencing factor bigger, and quality is uneven, qualification rate is lower, does not meet the requirement of modern production.

Summary of the invention

The purpose of this utility model is at weak point of the prior art, provides a kind of production and assembly efficiently and accurately, the scissor-leg assembly machine of constant product quality.

The purpose of this utility model is achieved by following technical scheme: described scissor-leg assembly machine comprises frame, be fixedly mounted on the framework soleplate rear portion in cut vibrating disk, cut vibrating disk outward and be fitted in rotating disk on the frame platen, rotation carbon brush switch, servomotor, get and cut folder in the material, in cut detent mechanism, cut detent mechanism outward, feed back mechanism, feed back pipe and detection recovering mechanism, the base plate of described frame is fixedlyed connected by four root posts with platen, in cut vibrating disk by interior shearing flow road with in cut detent mechanism and be connected, cut outward vibrating disk by outer shearing flow road with cut detent mechanism outward and be connected, it is characterized in that being provided with an elongated rotating disk groove in the middle of the described platen, its both sides are installed with the rotating disk locating rack, rotating disk is inlaid in the groove, be fixed on the frame platen by the rotating disk locating rack, described rotating disk is anterior to be connected with rotation carbon brush switch, and be installed with to get and cut folder in the material, the rear portion is connected with servomotor, under driving, it rotates, in cut detent mechanism and be positioned at rotating disk left side, be fixedly mounted on the platen by the interior locating rack of cutting, cutting detent mechanism outward is positioned under the rotating disk, by suspension with cut locating rack fixed installation outward, detect recovering mechanism and be positioned at the rotating disk right side, be fixedly mounted on the base plate by a waste station pillar, feed back mechanism is positioned at directly over the rotating disk, expect that with getting transverse slat is fixedly mounted on the frame platen by riser, the feed back pipe runs through frame platen and fixed installation, and the inlet of feed back pipe is positioned under the feed back mechanism.

Described get cut in the material folder by clip, in cut clamping cylinder, drive block, promotion cylinder seat, promote cylinder, slide, slide block and in cut guide rail and constitute, in cut guide rail and promote cylinder seat and be fixedly mounted on the rotating disk, promoting cylinder is fixedly mounted on the promotion cylinder seat, and be connected with the clamping cylinder by drive block, cutting clamping cylinder, drive block, slide, slide block in described is fastenedly connected, with described in cut guide rail and match, in cut clamping cylinder front end clip be installed, be used for cutting in the clamping.

Cut detent mechanism in described by interior shearing flow road, in cut vibrator, spacing cylinder, limit guide rail, in cut guide vane end stop, the runner locating piece, in cut guiding block, correcting cylinder seat and correcting cylinder constitute, be fixedly mounted on the platen by the interior locating rack of cutting, the correcting cylinder is cut on the locating rack in being fixedly mounted on by the correcting cylinder seat, the correcting cylinder is fixedlyed connected with the guiding block of cutting that is positioned at its below, control its lifting, in being placed in, cuts in interior shearing flow road the vibrator top, be connected cooperation with the runner locating piece, in cut guide vane end stop and interior shearing flow road and in cut guide vane end stop and match, cut the correcting position in the composition, cutting guide vane end stop in described is connected with spacing cylinder, and be slidingly matched vertical lift under spacing cylinder promotes with limit guide rail.

The described outer detent mechanism of cutting comprises outer shearing flow road, coupled cut pay-off and cut deploying device outward outward, cutting pay-off outward is assemblied on the suspension, comprise and outer cut vibrator, cut location runner, inserted sheet and inserted sheet cylinder outward, suspension is fixedly mounted on frame platen bottom, cutting vibrator outward is fixedly mounted on the suspension base plate, settle outer shearing flow road on it, outer shearing flow road with cut location runner vertical connection outward, cut the location runner outward and match with inserted sheet, inserted sheet can be cut outside under the inserted sheet cylinder promotes in the runner of location and reciprocatingly slide; Cut outward deploying device by cut locating rack outward, open clip, open cylinder, open cylinder seat, floating junction, lift cylinder, slide construction constitute, opening the cylinder fixed installation opens on the cylinder seat, cooperate on it to install and open clip, opening cylinder seat is connected with lift cylinder by floating junction, open cylinder seat and cut locating rack outward and be connected cooperation, level and smooth lifting under lift cylinder promotes by slide construction.

Described detection recovering mechanism is made of detector, waste material runner, waste station, detector is fixedly mounted on the platen by the detector locating rack, the inlet of waste material runner is positioned at the rotating disk right side, and the exit connects waste station, and underproof after testing scissors pin flows out via the waste material runner.

Described feed back mechanism by riser, get the material transverse slat, feed back promotes cylinder, guide tracked slide construction, feed back clamping cylinder and feed back folder and constitutes, riser uprightly is fixedly mounted on the frame platen, vertically be installed with in the top and get the material transverse slat, fastening being installed in of the guide rail of guide tracked slide construction got on the material transverse slat lower surface, slide plate that matches with guide rail and feed back clamping cylinder are fastenedly connected, and the feed back folder cooperates installation with feed back clamping cylinder.

Rational in infrastructure, the operation automation of the utility model scissor-leg assembly machine has effectively alleviated labor strength, has saved human resources, and the product assembling accurately, steady quality.

Description of drawings

Fig. 1 is one of overall structure schematic diagram of the utility model scissor-leg assembly machine

Fig. 2 be the utility model scissor-leg assembly machine the overall structure schematic diagram two

Fig. 3 gets for the utility model and cuts the clamping structure schematic diagram in the material

Fig. 4 cuts the detent mechanism structural representation in the utility model

Fig. 5 cuts the detent mechanism structural representation outward for the utility model

Fig. 6 cuts outward for the utility model and opens the mechanism structure schematic diagram

Fig. 7 is the utility model feed back mechanism structure schematic diagram

Drawing reference numeral explanation: 1-frame, 11-base plate, 111-outward cut locating rack, 12-column, 13-platen, 131-rotating disk groove, 132-rotating disk locating rack, 133-in cut locating rack, 134-suspension, 135-detector locating rack, 14-waste station pillar, 21-in cut vibrating disk, 22-outward cut vibrating disk, 23-rotating disk, 24-rotation carbon brush switch, 25-servomotor, 3-get and cut folder in the material, 31-clip, 32-in cut the clamping cylinder, 33-drive block, 34-promotion cylinder seat, 35-promotion cylinder, 36-slide, 37-slide block, 38-in cut guide rail, 4-in cut detent mechanism, 41-interior shearing flow road, 411-in cut the correcting position, 42-in cut vibrator 43-spacing cylinder, 44-limit guide rail, 45-in cut guide vane end stop, 46-runner locating piece, 47-in cut guiding block, 48-correcting cylinder seat, 49-correcting cylinder, 5-outward cut detent mechanism, 51-outer shearing flow road, 52-outward cut pay-off, 521-outward cut vibrator, 522-outward cut the location runner, 523-inserted sheet, 524-inserted sheet cylinder, 53-outward cut deploying device, 531-open clip, 532-open cylinder, 533-open cylinder seat, 534-floating junction, 535-lift cylinder, 536-slide construction, 6-feed back mechanism, 61-riser, 62-get the material transverse slat, 63-feed back promotes cylinder, 64-guide tracked slide construction, 65-feed back clamping cylinder, 66-feed back folder, 7-feed back pipe, 8-detection recovering mechanism, 81-detector, 82-waste material runner, 83-waste station

Embodiment

Referring to Fig. 1 or shown in Figure 2, described scissor-leg assembly machine comprises frame 1, be fixedly mounted on framework soleplate 11 rear portions in cut vibrating disk 21, cut vibrating disk 22 outward and be fitted in rotating disk 23 on the frame platen 13, rotation carbon brush switch 24, servomotor 25, get and cut folder 3 in the material, in cut detent mechanism 4, cut detent mechanism 5 outward, feed back mechanism 6, feed back pipe 7 and detection recovering mechanism 8, the base plate 11 of described frame 1 is fixedlyed connected by four root posts 12 with platen 13, in cut vibrating disk 21 by interior shearing flow road 41 with in cut detent mechanism 4 and be connected, cut outward vibrating disk 22 by outer shearing flow road 51 with cut detent mechanism 5 outward and be connected, be provided with an elongated rotating disk groove 131 in the middle of the described platen 13, its both sides are installed with rotating disk locating rack 132, rotating disk 23 is inlaid in the groove, on rotating disk locating rack 132 fixed frame platens 13, described rotating disk 23 front portions are connected with rotation carbon brush switch 24, and be installed with get cut in the material folder 3, the rear portion is connected with servomotor 25, under driving, it rotates, in cut detent mechanism 4 and be positioned at rotating disk 23 left sides, be fixedly mounted on the platen 13 by the interior locating rack 133 of cutting, cutting detent mechanism 5 outward is positioned under the rotating disk 23, by suspension 134 with cut locating rack 111 fixed installation outward, detect recovering mechanism 8 and be positioned at rotating disk 23 right sides, be fixedly mounted on the base plate 11 by a waste station pillar 14, feed back mechanism 6 is positioned at directly over the rotating disk 23, expect that with getting transverse slat 62 is fixedly mounted on the frame platen 13 by riser 61, feed back pipe 7 runs through frame platen 13 and fixed installation, and the inlet of feed back pipe is positioned under the feed back mechanism 6.

Referring to shown in Figure 3, described getting cut folder 3 by clip 31 in the material, in cut clamping cylinder 32, drive block 33, promote cylinder seat 34, promote cylinder 35, slide 36, slide block 37 and in cut guide rail 38 and constitute, in cut guide rail 38 and promote cylinder seat 34 and be fixedly mounted on the rotating disk 23, promoting cylinder 35 is fixedly mounted on the promotion cylinder seat 34, and be connected with clamping cylinder 32 by drive block 33, cut clamping cylinder 32 in described, drive block 33, slide 36, slide block 37 is fastenedly connected, with described in cut guide rail 38 and match, in cut clamping cylinder 32 front ends clip 31 be installed, be used for cutting in the clamping.

Referring to shown in Figure 4, cut detent mechanism 4 in described by interior shearing flow road 41, in cut vibrator 42, spacing cylinder 43, limit guide rail 44, in cut guide vane end stop 45, runner locating piece 46, in cut guiding block 47, correcting cylinder seat 48 and correcting cylinder 49 constitute, be fixedly mounted on the platen 13 by the interior locating rack 133 of cutting, correcting cylinder 49 is cut on the locating rack 133 in being fixedly mounted on by correcting cylinder seat 48, correcting cylinder 49 is fixedlyed connected with the guiding block 45 of cutting that is positioned at its below, control its lifting, in being placed in, cuts in interior shearing flow road 41 vibrator 42 tops, be connected cooperation with runner locating piece 46, in cut guide vane end stop 47 and interior shearing flow road 41 and in cut guide vane end stop 45 and match, cut correcting position 411 in the composition, cutting guide vane end stop 45 in described is connected with spacing cylinder 43, and be slidingly matched vertical lift under spacing cylinder 43 promotes with limit guide rail 44.

Referring to shown in Figure 5, cut detent mechanism 5 outside described and comprise outer shearing flow road 51, coupled cut pay-off 52 and cut deploying device 53 outward outward, cutting pay-off 52 outward is assemblied on the suspension 134, comprise the outer vibrator 521 of cutting, cut location runner 522 outward, inserted sheet 523 and inserted sheet cylinder 524, suspension 134 is fixedly mounted on frame platen 13 bottoms, cutting vibrator 521 outward is fixedly mounted on the suspension base plate, settle outer shearing flow road 51 on it, outer shearing flow road 51 with cut location runner 522 vertical connections outward, cut location runner 522 outward and match with inserted sheet 523, inserted sheet can be cut outside in the runner 522 of location under inserted sheet cylinder 524 promotes and reciprocatingly slide; Cut deploying device 53 outward by cutting locating rack 111 outward, opening clip 531, open cylinder 532, open cylinder seat 533, floating junction 534, lift cylinder 535, slide construction 536 constitute, opening cylinder 533 fixed installations opens on the cylinder seat 532, cooperate on it to install and open clip 531, opening cylinder seat 533 is connected with lift cylinder 535 by floating junction 534, open cylinder seat 533 and cut locating rack 134 outward and be connected cooperation, level and smooth lifting under lift cylinder 535 promotes by slide construction 536.

As Fig. 2, described detection recovering mechanism 8 is made of detector 81, waste material runner 82, waste station 83, detector 81 is fixedly mounted on the platen 13 by detector locating rack 135, the inlet of waste material runner 82 is positioned at rotating disk 23 right sides, the exit connects waste station 83, and underproof after testing scissors pin flows out via waste material runner 82.

Referring to shown in Figure 7, described feed back mechanism 6 by riser 61, get material transverse slat 62, feed back promotes cylinder 63, guide tracked slide construction 64, feed back clamping cylinder 65 and feed back folder 66 and constitutes, riser 61 uprightly is fixedly mounted on the frame platen 13, guide rail 641 fastening being installed in of getting material transverse slat 62, guide tracked slide construction 64 vertically are installed in the top gets on material transverse slat 62 lower surfaces, the slide plate that matches with guide rail 641 642 is fastenedly connected with feed back clamping cylinder 65, and feed back folder 66 cooperates installation with feed back clamping cylinder 65.

Scissors pin assemble flow in actual applications is as follows:

1, referring to Fig. 1, shown in Figure 2, in cut vibrating disk 21 will in cut and cut detent mechanism 4 in delivering to via interior shearing flow road 41, cut vibrating disk 22 outward and will cut outward via outer shearing flow road 51 and deliver to the outer detent mechanism 5 of cutting;

2, cut detent mechanism 4 initial conditions in as shown in Figure 4, interior cut cut correcting position 411 in being sent to after, cut guiding block 47 in correcting cylinder 49 promotes and fall, will in cut correcting, cut guide vane end stop 45 in spacing cylinder 43 is fallen, wait for getting and cut folder 3 in the material and cut in taking away; Simultaneously, cut outward and be sent to outer outer shearing flow road 51 ends of cutting detent mechanism 5, inserted sheet cylinder 524 promotes inserted sheet 523 again and will cut outward and be pushed to outer end assembling position of cutting location runner 522, waits to be assembled;

3, as shown in Figure 3, during initial condition, get the clip 31 of cutting folder 3 in the material and in rotating disk 23 left sides, cut detent mechanism 4, corresponding with the interior correcting position 411 of cutting, promoting cylinder 35 will get and cut folder 3 in the material and be pushed to prosodetic, clip 31 is cut over against interior, in cut clamping cylinder 32 control clips 31 closures, clamp after the correcting in cut, cut guiding block 47 in correcting cylinder 48 is incited somebody to action then and retract the upper limit, promote cylinder 35 and will get and cut folder 4 in the material and retract the back limit, rotating disk 23 is rotated counterclockwise 90 degree, promptly get cut folder 3 in the material clip 31 towards downside;

4, referring to Fig. 5, shown in Figure 6, cutting the lift cylinder 535 that opens mechanism 5 outward will open cylinder 532 and be pushed into the upper limit, the clip 531 that opens that is initially closure state injects outer cutting, opening cylinder 532 control opens clip 531 and opens, get cut in the material promote on the folder 3 that cylinder 35 promotes that clips 31 will clamp in cut and insert outer cutting, cutting cover outward cuts in being clipped in, open clip 531 closed and time lower limits, get that to cut folder in the material spacing after 3 times, rotating disk 23 is rotated counterclockwise 90 degree again, gets and cuts folder 3 clip 31 in the material towards the right side;

Whether 5, detect recovering mechanism 8 and detect the scissors pin and assemble well, if assemble badly, get and cut clip 31 in the material and unclamp, substandard products will fall into waste station along the waste material runner; If assembling is good, get and cut folder 3 in the material and continue clampings, rotating disk 23 is rotated counterclockwise 90 degree again, get cut folder 3 in the material clip 31 towards last, wait for that feed back mechanism 6 will assemble good scissors pin and take away.

6, as shown in Figure 7, feed back folder 66 in the feed back mechanism 6 will assemble good scissors pin and clamp, getting the clip 31 of cutting folder 3 in the material opens, transfer the scissors pin that assembles to feed back mechanism 6, feed back promotes cylinder 62 feed back clamping cylinder is pushed into prosodetic, feed back on it folder 66 and over against feed back pipe 7 inlets, feed back folder 66 unclamps, the scissors pin is in feed back pipe 7 falls into the pulp-collecting box of placing its below, feed back promotes cylinder 63 feed back folder 66 is retracted the back limit, rotating disk 23 is rotated counterclockwise 90 degree again, gets back to initial position, and finish an assembly period.

Claims

1, a kind of scissor-leg assembly machine, comprise frame, be fixedly mounted on the framework soleplate rear portion in cut vibrating disk, cut vibrating disk outward and be fitted in rotating disk on the frame platen, rotation carbon brush switch, servomotor, get and cut folder in the material, in cut detent mechanism, cut detent mechanism outward, feed back mechanism, feed back pipe and detection recovering mechanism, the base plate of described frame is fixedlyed connected by four root posts with platen, in cut vibrating disk by interior shearing flow road with in cut detent mechanism and be connected, cut outward vibrating disk by outer shearing flow road with cut detent mechanism outward and be connected, it is characterized in that being provided with an elongated rotating disk groove in the middle of the described platen, its both sides are installed with the rotating disk locating rack, rotating disk is inlaid in the groove, be fixed on the frame platen by the rotating disk locating rack, described rotating disk is anterior to be connected with rotation carbon brush switch, and be installed with to get and cut folder in the material, the rear portion is connected with servomotor, under driving, it rotates, in cut detent mechanism and be positioned at rotating disk left side, be fixedly mounted on the platen by the interior locating rack of cutting, cutting detent mechanism outward is positioned under the rotating disk, by suspension with cut locating rack fixed installation outward, detect recovering mechanism and be positioned at the rotating disk right side, be fixedly mounted on the base plate by a waste station pillar, feed back mechanism is positioned at directly over the rotating disk, expect that with getting transverse slat is fixedly mounted on the frame platen by riser, the feed back pipe runs through frame platen and fixed installation, and the inlet of feed back pipe is positioned under the feed back mechanism.

2, scissor-leg assembly machine according to claim 1, its feature is that also described getting cut folder by clip in the material, in cut the clamping cylinder, drive block, promote cylinder seat, promote cylinder, slide, slide block and in cut guide rail and constitute, in cut guide rail and promote cylinder seat and be fixedly mounted on the rotating disk, promoting cylinder is fixedly mounted on the promotion cylinder seat, and be connected with the clamping cylinder by drive block, cut the clamping cylinder in described, drive block, slide, slide block is fastenedly connected, with described in cut guide rail and match, in cut clamping cylinder front end clip be installed, be used for cutting in the clamping.

3, scissor-leg assembly machine according to claim 1, its feature also is to cut detent mechanism by interior shearing flow road in described, in cut vibrator, spacing cylinder, limit guide rail, in cut guide vane end stop, the runner locating piece, in cut guiding block, correcting cylinder seat and correcting cylinder constitute, be fixedly mounted on the platen by the interior locating rack of cutting, the correcting cylinder is cut on the locating rack in being fixedly mounted on by the correcting cylinder seat, the correcting cylinder is fixedlyed connected with the guiding block of cutting that is positioned at its below, control its lifting, in being placed in, cuts in interior shearing flow road the vibrator top, be connected cooperation with the runner locating piece, in cut guide vane end stop and interior shearing flow road and in cut guide vane end stop and match, cut the correcting position in the composition, cutting guide vane end stop in described is connected with spacing cylinder, and be slidingly matched vertical lift under spacing cylinder promotes with limit guide rail.

4, scissor-leg assembly machine according to claim 1, its feature also is describedly outer cut detent mechanism and comprise outer shearing flow road, coupled cut pay-off and cut deploying device outward outward, cutting pay-off outward is assemblied on the suspension, comprise the outer vibrator of cutting, cut the location runner outward, inserted sheet and inserted sheet cylinder, suspension is fixedly mounted on frame platen bottom, cutting vibrator outward is fixedly mounted on the suspension base plate, settle outer shearing flow road on it, outer shearing flow road with cut location runner vertical connection outward, cut the location runner outward and match with inserted sheet, inserted sheet can be cut outside under the inserted sheet cylinder promotes in the runner of location and reciprocatingly slide; Cut outward deploying device by cut locating rack outward, open clip, open cylinder, open cylinder seat, floating junction, lift cylinder, slide construction constitute, opening the cylinder fixed installation opens on the cylinder seat, cooperate on it to install and open clip, opening cylinder seat is connected with lift cylinder by floating junction, open cylinder seat and cut locating rack outward and be connected cooperation, level and smooth lifting under lift cylinder promotes by slide construction.

5, scissor-leg assembly machine according to claim 1, its feature is that also described detection recovering mechanism is made of detector, waste material runner, waste station, detector is fixedly mounted on the platen by the detector locating rack, and the inlet of waste material runner is positioned at the rotating disk right side, and the exit connects waste station.

6, scissor-leg assembly machine according to claim 1, its feature also be described feed back mechanism by riser, get the material transverse slat, feed back promotes cylinder, guide tracked slide construction, feed back clamping cylinder and feed back folder and constitutes, riser uprightly is fixedly mounted on the frame platen, vertically be installed with in the top and get the material transverse slat, fastening being installed in of the guide rail of guide tracked slide construction got on the material transverse slat lower surface, slide plate that matches with guide rail and feed back clamping cylinder are fastenedly connected, and the feed back folder cooperates installation with feed back clamping cylinder.