CN101402168B - Automatic high-speed sleeve gasket machine - Google Patents

Abstract

The invention discloses an automatic high-speed cushion covering machine which comprises a machine body part, a mainshaft mechanism, a length fixing and cutting mechanism, an indexing mechanism, a positioning mechanism, a cushion covering mechanism, a transmission mechanism, an electromagnetic vibration feeder and an electric control system; the mainshaft mechanism, the length fixing and cutting mechanism, the indexing mechanism, the positioning mechanism, the cushion covering mechanism, the transmission mechanism, the electromagnetic vibration feeder and the electric control system are arranged on the machine body part respectively; the electromagnetic vibration feeder, the length fixing and cutting mechanism, the indexing mechanism, the positioning mechanism and the cushion covering mechanism are connected with the mainshaft mechanism respectively; and the transmission mechanism is connected with the length fixing and cutting mechanism, the indexing mechanism and the positioning mechanism respectively. The automatic high-speed cushion covering machine is utilized to realize the automatic cushion covering to a steel gun nail workpiece, thereby effectively improving machining efficiency.

Description

Automatic high-speed sleeve gasket machine

Technical field

The present invention relates to a kind of automatic high-speed sleeve gasket machine, it can be inserted in plastic mattress steel rifle nail workpiece automatically.

Background technology:

At present, the domestic automatic high-speed sleeve gasket machine that does not also have batch process, thereby steel rifle nail still adopts manual sleeve gasket method, technology backwardness, inefficiency in manufacture process.

Summary of the invention:

Technical problem to be solved by this invention is to propose a kind ofly can carry out automatic sleeve gasket to steel rifle nail workpiece, thereby effectively improves the automatic high-speed sleeve gasket machine of working (machining) efficiency.

For solving the problems of the technologies described above, automatic high-speed sleeve gasket machine of the present invention comprises body parts, mainshaft mechanism, customized cut-off mechanism, indexing mechanism, detent mechanism, sleeve gasket mechanism, transmission mechanism, electric and magnetic oscillation feed appliance and electric control system, described electric and magnetic oscillation feed appliance and electric control system are installed in respectively on the described body parts, described electric and magnetic oscillation feed appliance links to each other with described mainshaft mechanism, described transmission mechanism comprises power transmission shaft, bearing block, motor, upper belt pulley, following belt pulley and belt, described bearing block is installed on the described body parts, and described power transmission shaft is loaded in the described bearing block by bearing; Described mainshaft mechanism comprises spindle unit, the axle bed parts, the ratchet mechanism parts, positioning disk, index dial, fixed disk, bracket component and brake component, described spindle unit comprises main shaft, described axle bed parts comprise axle bed and bearing, described axle bed is installed on the described body parts, described main shaft is loaded in the described axle bed and with described bearing and matches, described bracket component comprises arm and fixing frid, described arm is fixed on the described body parts, described fixedly frid is fixed on the described arm, described fixed disk is loaded in the groove of described fixedly frid, the bottom land of the cylindrical of described fixed disk and described fixedly frid joins, the endoporus of described fixed disk and the cylindrical of described index dial match, described brake component comprises sheave, brake band sub-assembly and cover, described cover is sheathed on described main shaft, described sheave is fixed on the lower end of described main shaft, and described brake band sub-assembly is sheathed in the cannelure of described sheave; Described ratchet mechanism parts comprise ratchet, ratchet and ratchet base, described ratchet and ratchet base are installed on the described main shaft, described ratchet is contained in the last plane of described ratchet base and matches with described ratchet, described positioning disk is installed on the described main shaft, described index dial is installed on the described positioning disk, and the cylindrical of described index dial is provided with the V-type groove; Described customized cut-off mechanism comprise fixed length feeding cam parts, feeding putter component, intermittently feeding part, cut off cam part, cut off the pivoted arm parts, customized cut-off main element and cut off parts; Described fixed length feeding cam parts comprise the fixed length feeding cam, and it is fixed on the described power transmission shaft; Described feeding putter component comprises push rod, ram seat, push rod, block, roller and support, described ram seat and support are installed on the described body parts, described push rod is contained in the set groove of described ram seat and horizontally slips, described block and roller are contained in the left and right two ends of described push rod respectively, described push rod is fixed on the described block, and described push rod is provided with extension spring; Described customized cut-off main element comprises the blank body, and it is installed on the described body parts; Described intermittence, feeding part comprised material loading axle, ratchet seat board, gear, drawing-inroller and nylon wheel, described ratchet seat board is loaded on the described material loading axle, described mainshaft mechanism is connected on the described ratchet seat board by the ratchet axle, described gear, drawing-inroller and nylon wheel are loaded on the described material loading axle, other has a gear to be contained on the described blank body by gear shaft, described a pair of gear intermeshes, and drawing-inroller is equipped with in the other end of described gear shaft; Described cut-out cam part comprises the cut-out cam, and it is installed on the described power transmission shaft; Described cut-out pivoted arm parts comprise the blank arm, cut off arm axle, lining and roller, and described cut-out arm axle is fixed on the described support, and described blank arm and described lining are fixed, and described roller is loaded on the other end of described blank arm; Described cut-out parts comprise blade and blade bearing, and described blade bearing is loaded in the groove of described blank body and can horizontally slips, and described blade is loaded on described blade bearing; Described indexing mechanism comprises index cam parts, calibration pivoted arm parts, flap parts and intermittent-rotation parts, and described calibration pivoted arm parts and flap parts are located between described index cam parts and the described intermittent-rotation parts; Described index cam parts comprise index cam, and it is fixed on the described power transmission shaft; Described calibration pivoted arm parts comprise support one, pivoted arm one, tumbler shaft one, lining one and roller one, described support one is contained on the described body parts, described tumbler shaft one is fixed on the described support one, described pivoted arm one is located on the lining one, and described roller one is equipped with at the left and right two ends of described pivoted arm one respectively; Described flap parts comprise flap and flap seat, and described flap seat is fixed on the described body parts, and described flap pin joint is on described flap seat; The roller one on described pivoted arm one left and right both sides is respectively near described flap and index cam; Described intermittent-rotation parts comprise arc wheel and extension spring one, and described arc wheel is loaded on the described mainshaft mechanism and near described flap, the two ends of described extension spring one are separately fixed on described mainshaft mechanism and the described detent mechanism; Described detent mechanism comprises positioning cam parts, location pivoted arm parts and location execution unit; Described positioning cam parts comprise positioning cam, and it is fixed on the described power transmission shaft; Described location pivoted arm parts comprise support two, lining two, tumbler shaft two, pivoted arm two and roller two, described support two is loaded on the described body parts, described tumbler shaft two passes described lining two and is fixed on the described support two, described pivoted arm two is movably set on the lining two, the right-hand member of described pivoted arm two is equipped with roller two, and the left end of described pivoted arm two is processed into circular arc; Described location execution unit comprises round end push rod, circle seat and extension spring two, described circle seat is loaded on the described body parts, described round end push rod is loaded in the described circle seat, the circular arc left end of described pivoted arm two contacts with the bottom surface of described round end push rod, and the two ends of described extension spring two are connected on described round end push rod and the circle seat; Described sleeve gasket mechanism comprises sleeve gasket parts, putter component and sleeve gasket cam; Described sleeve gasket cam is fixed on the described power transmission shaft, described putter component comprises ram seat, push rod, roller three and inclined-plane push pedal, described ram seat is fixed on the described body parts, described push rod is loaded in the square groove of described ram seat, described roller three is loaded on the right-hand member of described push rod, and with the sleeve gasket cam near, the push pedal of described inclined-plane is loaded on the left end of push rod; Described sleeve gasket parts comprise swing rod, fork, circle seat, core bar, push rod and extension spring three, and described swing rod is loaded on the described body parts, and described fork is loaded in the described swing rod; The right-hand member of described fork is equipped with rolling bearing, and the bottom of described inclined-plane push pedal has the inclined-plane to be pressed on the described rolling bearing; Described circle seat is loaded on the described body parts, described core bar is loaded in the described circle seat, described push rod fixedly is loaded in the described core bar, the cylindrical shell of described circle seat is provided with long gain, the two ends of described extension spring three are connected on described push rod and the circle seat, and the bottom round end of described core bar is pushed down the left side of described fork.

Above-mentioned automatic high-speed sleeve gasket machine, described electric control system comprises electric control box, electrical control original paper and control cabinet panel, described electric control box is installed on the described body parts, and described control cabinet panel is provided with stop button, starting button, inching button, vibroswitch and vibration and adjusts five switches of switch.

The present invention is owing to adopted above-mentioned technical pattern, during use, the stock guide of workpiece (steel rifle nail) by the electric and magnetic oscillation feed appliance slided in the V-shaped groove of the index dial of shelving workpiece automatically, by the gap gyration of transmission mechanism, indexing mechanism, detent mechanism and mainshaft mechanism, make workpiece arrive the tram of carrying out the sleeve gasket operation then.Meanwhile,, quincuncial hollow plastics biscuit length is on request cut off, and arrived the tram of carrying out the sleeve gasket operation, be inserted in the head tapering part of steel rifle nail workpiece in advance by the aggregate motion of transmission mechanism, customized cut-off mechanism.Then under the gyration of the gap of transmission mechanism, indexing mechanism, detent mechanism, mainshaft mechanism, make the steel nail that is inserted in plastic mattress in advance forward the tram of carrying out the sleeve gasket operation to, then under the routing motion of transmission mechanism, sleeve gasket mechanism, plastic mattress is inserted in the correct position of steel rifle nail workpiece, by the continuation gap gyration of indexing mechanism, the workpiece of finishing sleeve gasket is fallen in the receiving slit at last.Thereby, utilize automatic high-speed sleeve gasket machine of the present invention, can realize steel rifle nail workpiece is carried out automatic sleeve gasket, thereby improve working (machining) efficiency effectively.

Description of drawings

Fig. 1 is the overall structure schematic diagram of automatic high-speed sleeve gasket machine of the present invention;

Fig. 2 is the structural representation of the mainshaft mechanism of automatic high-speed sleeve gasket machine;

Fig. 3 is the structural representation of the customized cut-off mechanism of automatic high-speed sleeve gasket machine;

Fig. 4 is the structural representation of the indexing mechanism of automatic high-speed sleeve gasket machine;

Fig. 5 is the structural representation of automatic high-speed sleeve gasket machine detent mechanism;

Fig. 6 is the structural representation of automatic high-speed sleeve gasket machine sleeve gasket mechanism;

Fig. 7 is the structural representation of automatic high-speed sleeve gasket machine transmission mechanism;

Fig. 8 is the syndeton schematic diagram of body parts, electric and magnetic oscillation feed appliance and electric control system;

Fig. 9 is the electrical schematic diagram of automatic high-speed sleeve gasket machine.

The specific embodiment:

As shown in Figure 1, automatic high-speed sleeve gasket machine comprises body parts 310, sleeve gasket mechanism 320, customized cut-off mechanism 330, mainshaft mechanism 340, detent mechanism 350, indexing mechanism 360, transmission mechanism 370, electric and magnetic oscillation feed appliance 380 and electric control system 390.As shown in Figure 8, body parts 310 comprises frame 172 and base plate 32, and frame 172 is the angle bar weldment, and base plate 32 is fixed on the frame 172.As shown in Figure 7, the transmission mechanism 370 of automatic high-speed sleeve gasket machine comprises power transmission shaft 52, bearing block 50, motor 178, upper belt pulley 182, following belt pulley 181 and belt 183.Bearing block 50 is installed on the base plate 32.Power transmission shaft 52 is contained in the bearing block 50 by bearing 179.

As shown in Figure 2, mainshaft mechanism 340 comprises spindle unit, axle bed parts, ratchet mechanism parts, positioning disk 11, index dial 14, fixed disk 34, bracket component and brake component.Spindle unit comprises main shaft 1, and the axle bed parts comprise axle bed 2, bearing 18,19,20 and fill up 3, and axle bed 2 is contained on the base plate 32, and the endoporus of axle bed 2 is equipped with bearing 18,19,20 and fills up 3, and main shaft 1 matches with bearing 18,19,20.The ratchet mechanism parts comprise ratchet 4, ratchet 8 and ratchet base 10, and ratchet base 10 skies are enclosed within on the main shaft 1, and ratchet 8 is contained in the last plane of ratchet base 10, and ratchet 4 is contained on the main shaft 1, and fixes by key 5.Positioning disk 11 is fixed on the main shaft 1 by key 5, and index dial 14 is fixed on the positioning disk 11 by bolt 12.The cylindrical of index dial 14 is provided with 60 ° of V-shaped grooves, and V-shaped groove is branch 30 grooves such as circumference, 12 ° ± 2 ° at interval.Bracket component comprises arm 17 and fixing frid 15, arm 17 is contained on the base plate 32 by screw 21 and pad 22, fixedly frid 15 is fixed on the arm 17 by screw 16, fixed disk 34 is contained in the groove of fixing frid 15, the cylindrical of fixed disk 34 and fixedly the bottom land of frid 15 join, the cylindrical of the endoporus of fixed disk 34 and index dial 14 matches.Brake component comprises sheave 23, brake band sub-assembly 28 and overlaps 33, cover 33 is enclosed within on the main shaft 1, sheave 23 is fixed on the lower end of main shaft 1 by key 24, pad 25, bolt 26,27, brake band sub-assembly 28 is enclosed within the cannelure of sheave 23, the threaded rod of brake band sub-assembly 28 passes the angle bar of frame 31 and fixes, by nut 29, pad 30 adjustable restraining power sizes.When ratchet base 10 and ratchet 4 done intermittently to rotate, drive main shaft 1 and do intermittently to rotate, be contained in positioning disk 11 on the main shaft 1 and also make intermittently to rotate and drive index dial 14 and do intermittently rotations.The V-shaped groove that the circumference five equilibrium is arranged on the cylindrical of index dial 14, and the V-type space that forms five equilibrium between the endoporus of fixed disk 34 workpiece of can packing into, workpiece in these V-arrangement spaces rotates with index dial 14, forward workpiece the tram of sleeve gasket operation to one by one, and the workpiece that will package plastic mattress forwards the position of automatic blanking to.

As shown in Figure 3, customized cut-off mechanism 330 comprise fixed length feeding cam parts, feeding putter component, intermittently feeding part, cut off cam part, cut off the pivoted arm parts, customized cut-off main element and cut off parts.Fixed length feeding cam parts comprise fixed length feeding cam 49, and it is fixed on the power transmission shaft 52.The feeding putter component comprises push rod 56, ram seat 45, push rod 43, block 41, cover plate 46, roller 53 and support 60, ram seat 45 and support 60 are installed on the base plate 32, push rod 56 is contained in the groove of ram seat 45 and can horizontally slips, roller 53 is contained in the right-hand member of push rod 56, block 41 is fixed on the left end of push rod 56, push rod 43 usefulness nuts 42 are fixed on the block 41, screw 44 is housed on the push rod 56, hang with extension spring 40, cover plate 46 is fixed on the ram seat 45, screw 107 is fixed on the cover plate 46, and the right-hand member of extension spring 40 hangs on the screw 107.The customized cut-off main element comprises blank body 35, and blank body 35 is installed on the base plate 32.Intermittently feeding part comprises material loading axle 75, ratchet seat board 61, gear 71, drawing-inroller 82 and nylon wheel 79, material loading axle 75 is contained in the hole of blank body 35, axle sleeve 76 is housed on material loading axle 75, ratchet seat board 61 is contained on the axle sleeve 76, ratchet seat board 61 is equipped with ratchet axle 66, and it is fixing with nut 69 and packing ring 70, ratchet 8 is housed on ratchet axle 66, hang with extension spring 45 on the ratchet axle 66, screw 64 and packing ring 63 are housed on the ratchet seat board 61, torsion spring 62 is housed on screw 64, be used to compress ratchet 68, gear 71 and drawing-inroller 82 are housed on material loading axle 75, drawing-inroller 82 is fixed on the material loading axle 75 by nut 73, nylon wheel 79 also is housed on the material loading axle 75, fixing with bolt 81 and pad 80.Be fixed with torsion bar 77 in blank body 35 left sides, torsion spring 78 is housed on torsion bar 77, torsion spring 78 is pushed down nylon wheel 79.Gear shaft 72 is contained on the blank body 35, and gear 71 is contained on the gear shaft 72, and a pair of gear 71 intermeshes, and in the other end of gear shaft 72 drawing-inroller 82 is housed, and is fixing by nut 73.Cut off cam part and comprise cut-out cam 51, it is installed on the power transmission shaft 52.Cutting off the pivoted arm parts comprises blank arm 57, cuts off arm axle 58, lining 59 and roller 55, cutting off arm axle 58 is fixed on the support 60, blank arm 57 is fixing with lining 59, can rotate on 58 on blank arm, and roller shaft 54 and roller 55 are equipped with in the other end of blank arm 57.Cut off parts and comprise blade 67 and blade bearing 40, blade bearing 40 is loaded in the groove of blank body 35 and by long cover plate 38 and covers, blade bearing 40 can horizontally slip, blade 67 is housed on the blade bearing 40, be fixed on the blade bearing 40 by screw 65, cover 37 is fixed in the upper hole of blank body 35, and the side's of having lid 36 covers above.During work, when power transmission shaft 52 drives 11 rotations of fixed length feeding cam, push rod 56 is slided left and push rod 56 is resetted to the right by roller 53 and contact all the time with cam 11 by extension spring 40, when sliding, push rod 56 makes ratchet seat board 61 swing and 8 rotations of drive ratchet clockwise left by push rod 43, ratchet 8 promotes ratchet 4 and rotates, material loading axle 75 is rotated drive a pair of gear 71 rotations, drive a pair of drawing-inroller 82 simultaneously and rotate, the plastics biscuit just is moved upwards up to the position wait cut-out of setting between a pair of drawing-inroller.Simultaneously, when power transmission shaft 52 drives 51 rotations of cut-out cam, by the roller 55 that is contained on the blank arm 57 blank arm 57 is rotated counterclockwise, roller 55 in blank arm 57 other ends slides blade bearing 40 left, drive blade 67 and will stretch out the plastic mattress that cuts into certain-length at the plastics biscuit on blank body top, wait pending initial sleeve gasket to left movement.

As shown in Figure 4, indexing mechanism 360 comprises index cam parts, calibration pivoted arm parts, flap parts and intermittent-rotation parts.The index cam parts comprise index cam 104, and it is fixed on the power transmission shaft 52 by key 34.Calibration pivoted arm parts comprise support 1, pivoted arm 1, tumbler shaft 1, lining 1, roller shaft 109 and roller 1, support 1 is contained on the base plate 32, tumbler shaft 1 is fixed on the support 1 by lining 1 and nut 98, pad 99, pivoted arm 1 is located on the lining 1, both cooperatively interact, and pivoted arm 1 can be rotated.A roller shaft 109 is equipped with at the left and right two ends of pivoted arm 1 respectively, and is fixing with nut 107 and packing ring 108, and roller 1 is housed on the roller shaft 109.The flap parts comprise flap 95 and flap seat 97, and flap seat 97 is fixed on the base plate 32, and bearing pin 96 is fixed in the hole of flap seat 97, and on flap seat 97, flap 95 is rotatable by pivot pin 10 pin joints for flap 95.The roller 1 on pivoted arm one 100 left sides is near flap 95, and the roller 1 on pivoted arm one 100 the right is near cam 104.The intermittent-rotation parts comprise roller shaft 94 and arc wheel 93, and roller shaft 94 is loaded on the ratchet base 10, and arc wheel 93 is housed on the roller shaft 94, and near flap 95.Ratchet base 10 also is equipped with ratchet axle 9, and fixing with nut 91 and packing ring 92, ratchet 8 is loaded on the ratchet axle 9, and hex bolts 112 with holes is contained in the side of ratchet base 10, and torsion spring 113 is fixing.Torsion spring 113 is pressed on ratchet 8 in the teeth groove of ratchet 4, the end orifices of hex bolts 112 with holes hangs with extension spring 1, the other end of extension spring 1 hangs on the soket head cap screw 115, and soket head cap screw 115 is fixed on the circle seat 116, and circle seat 116 is fixed on the base plate 32.When power transmission shaft 52 rotates, driving index cam 104 rotates, when the cam peak contacts with roller 1, pivoted arm one 100 right sides are rocked to the extreme higher position, and make pivoted arm one 100 left end rollers one 103 promotion flaps 95 be rocked to left end, flap 95 makes ratchet base 10 clockwise rotate and drive ratchet 8 by arc wheel 93 again and clockwise rotates, and promotes ratchet 4 and turns over a tooth.When the minimum point of cam 104 contacts with roller 1, when the left end roller 1 of pivoted arm 1 contacts with flap 95, flap 95 forwards rightmost position to, ratchet base 10 is rotated counterclockwise promote flap 95, makes its pinch rollers 1.When ratchet base 10 changes clockwise simultaneously, drive ratchet 8 and deviate from the bottom of the teeth groove of ratchet 4, turn over a tooth, enter at the bottom of the adjacent tooth, prepare to promote for the second time ratchet 4 to counter clockwise direction.The continuous rotation of power transmission shaft 52 just makes ratchet 8 constantly ratchet 4 be rotated by tooth along clockwise direction, rotates drive main shaft 1 intermittence of ratchet 4 and also does intermittently to rotate, and promptly realizes the intermittent-rotation motion of main shaft 1.The intermittent-rotation motion of main shaft 1 drives other executing agency again and realizes desired various function.

As shown in Figure 5, detent mechanism 350 comprises positioning cam parts, location pivoted arm parts and location execution unit.The positioning cam parts comprise positioning cam 123, and it is fixed on the turning cylinder 52 by key 122.Location pivoted arm parts comprise support 2 130, tumbler shaft 2 131, lining 2 132, pivoted arm 2 129 and roller 2 126, support 2 130 is contained on the base plate 32, tumbler shaft 2 131 passes lining 2 132, and be fixed on the support 2 130 by nut 133 and pad 134, pivoted arm 2 129 is sheathed on lining 2 132, both cooperatively interact, and pivoted arm 2 129 can be rotated.The right-hand member of pivoted arm 2 129 is equipped with roller shaft 127, and fixing with nut 125 and pad 124, roller 2 126 is loaded on the roller shaft 127.The left end of pivoted arm 2 129 is processed into circular arc.The location execution unit comprises round end push rod 118 and circle seat 116, circle seat 116 is contained on the base plate 32, round end push rod 118 is loaded in the circle seat 116, hex bolts 119 with holes is housed on the round end push rod 118, the aperture of bolt 119 hangs with extension spring 2 121, the other end of extension spring 2 121 hangs on the bolt 135, and bolt 135 is fixed on the circle seat 116.The circular arc left end of pivoted arm 2 129 contacts with the bottom surface of round end push rod 118, and round end push rod 118 can move up under the effect of pivoted arm 2 129.When positioning disk 11 is done intermittently to rotate under the effect of the indexing mechanism of automatic high-speed sleeve gasket machine, drive index dial 14 and also do intermittently to rotate.Positioning disk 11 is provided with 30 circular holes 128 that distribute along branches such as circumference, when positioning disk 11 is done intermittently to rotate, constantly circular hole 128 centers of five equilibrium on the positioning disk 11 is aligned the center of round end push rod 118.When turning cylinder 52 rotates, drive positioning cam 123 and rotate.When cam 123 peaks are pushed down roller 2 126, make the right-hand member of pivoted arm 2 129 forward extreme lower position clockwise to, correspondingly, the left end of pivoted arm 2 129 arrives highest order, and round end push rod 118 is risen to the extreme higher position, stretches in the circular hole 128 of positioning disk 11.Because positioning disk 11 is when doing the intermittent-rotation motion, the position of rest of circular hole 128 is equipped with slight error on the positioning disk 11, and round end push rod 118 is in the tram at circle seat 116 centers all the time, so can correct the little deviation of positioning disk 11 locating holes, plays correct positioning action.When turning cylinder 52 is rotated further, when the minimum point of cam 123 is contacted with roller 2 126, the right-hand member of pivoted arm 2 129 forwards the extreme higher position counterclockwise to, correspondingly, the left end of pivoted arm 2 129 arrives lowest order, under the effect of extension spring 121, moves round end push rod 118 to lowest order, the bottom surface that is round end push rod 118 contacts with the circular arc head of pivoted arm 129 all the time, and the right-hand member roller 126 of pivoted arm 129 contacts with cam 123 all the time.

As shown in Figure 6, sleeve gasket mechanism 320 comprises sleeve gasket parts, putter component and sleeve gasket cam 160.Sleeve gasket cam 160 is fixed on the power transmission shaft 52 by key 159.Putter component comprises ram seat 152, push rod 154, roller 3 156 and inclined-plane push pedal 163, ram seat 152 is fixed on the base plate 32, push rod 154 is contained in the square groove of ram seat 152, cover with cover plate 153 above, push rod 154 can horizontally slip, and the right-hand member of push rod 154 is equipped with roller shaft 161, be equipped with on the roller shaft 161 roller 3 156 and sleeve gasket cam 160 near, the left end of push rod 154 is equipped with inclined-plane push pedal 163, and is fixing with screw 164.The sleeve gasket parts comprise swing rod 168, fork axle 169, fork 167, core bar 140 and push rod 147, swing rod 168 is contained on the base plate 32, and fork axle 169 is contained on the swing rod 168, and is fixing with split pin 170, fork 167 is contained in the swing rod 168 by fork axle 169, can swing up and down.Fork 167 right-hand members are equipped with the little axle 166 of bearing, on the little axle 166 of bearing rolling bearing 165 are housed, and the bottom of inclined-plane push pedal 163 has the inclined-plane to be pressed on the bearing 165.Core bar 140 is contained in the circle seat 116, push rod 147 is contained in the core bar 140 and with nut 148 and fixes, the cylindrical shell of circle seat 116 is provided with two long gains, two bolts 200 are fixed on the core bar 140 by elongated slot, one of extension spring 3 162 hangs on the bolt 200, and the other end hangs on the bolt of justifying on seat 116 step surfaces 171.The bottom round end of core bar 140 is pushed down the left side of fork 167.Described bracket component comprise three supports 157 and fixedly 155, three supports 157 of frid be fixed on the base plate 32, fixedly frid 155 is loaded on the support 157, fixed disk 34 rests three fixedly in the groove of frid 155.Spindle unit comprises main shaft 1, and it is contained on the base plate 32.Ratchet part comprises ratchet 150, ratchet 150 and positioning disk 11 are contained on the main shaft 1, index dial 14 is contained on the positioning disk 11, do the intermittent-rotation motion with main shaft 1, the V-shaped groove that five equilibrium is arranged on the cylindrical of index dial 14, the endoporus of the cylindrical of index dial 14 and fixed disk 34 is matched in clearance, can shelve workpiece 144 at the V-shaped groove place of index dial 14, does the intermittent-rotation motion with index dial 14.Baffle plate 142 is fixed on the index dial 14 by bolt 141, can stop that workpiece 144 upwards comes off.When power transmission shaft 52 rotates, drive sleeve gasket cam 160 and rotate, by roller 3 156, about being carried out, push rod 154 moves back and forth.When the peak of cam 160 contacted with roller 3 156, push rod 154 arrived high order ends, by inclined-plane push pedal 163 and bearing 165 right-hand member of fork 167 was pressed onto minimum point, and the left end of fork 167 arrives peak.Make push rod 147 be raised to peak by the core bar 140 in the middle of the circle seat 116, plastic mattress 145 is pressed into rifle nail 6.When sleeve gasket cam 160 was rotated further, the lift of cam 160 descended, and push rod 154 resets to the right under the effect of extension spring 3 162, and core bar 140 and push rod 147 move down and reset under the effect of extension spring 3 162.Meanwhile, ratchet 150, positioning disk 11, index dial 14 and main shaft 1 are under the effect of the intermittent motion mechanism of sleeve gasket machine, need the workpiece 144 of sleeve gasket to forward the tram of carrying out sleeve gasket to the next one, and the workpiece that will finish sleeve gasket forward the position of automatic blanking to

As shown in Figure 7, fixed length feeding cam 49, cut-out cam 51, index cam 104, positioning cam 123 are fixed on the power transmission shaft 52 by certain phase angle.Upper belt pulley 182 is fixed on the right-hand member of power transmission shaft 52, and following belt pulley 181 is fixed on the shaft of motor 178, and motor 178 is installed in the bottom of frame 172.When motor 178 rotates, by belt pulley 181,182 and V belt 183 power transmission shaft 52 is rotated, and the cam 49 that is contained on the power transmission shaft 52, cam 51, cam 104, cam 123 are rotated by certain phase difference.The rotation of each cam makes customized cut-off mechanism, mainshaft mechanism, detent mechanism, indexing mechanism, the sleeve gasket mechanism of automatic high-speed sleeve gasket machine finish each action by the requirement of setting.

As shown in Figure 8, electric and magnetic oscillation feed appliance 380 adopts plant equipment working standard type electric and magnetic oscillation feed appliance.Steel rifle nail enters in the V-type groove of index dial 14 automatically by stock guide 184, then by the routing motion of transmission mechanism, mainshaft mechanism, indexing mechanism, detent mechanism, sleeve gasket mechanism, finishes the automatic sleeve gasket to steel rifle nail.Electric control system 390 comprises the electrical control original paper in electric control box 185 and the control cabinet and five switches being contained on the control cabinet panel are formed (switch 190 is adjusted in stop button 186, starting button 187, inching button 188, vibroswitch 189, vibration).Electric control box 185 is installed on the base plate 32.Being contained in starting button 187, stop button 186 and inching button 188 on the control cabinet panel controls the starting of motor 178 respectively, stops and crawl.Vibroswitch 189 and vibration speed-regulating switch 190 are controlled the starting of electric and magnetic oscillation feed appliance and the adjusting of feeding speed (please consulting Fig. 9 simultaneously) respectively.

Claims (2)

1. automatic high-speed sleeve gasket machine, it is characterized in that, it comprises body parts, mainshaft mechanism, customized cut-off mechanism, indexing mechanism, detent mechanism, sleeve gasket mechanism, transmission mechanism, electric and magnetic oscillation feed appliance and electric control system, described electric and magnetic oscillation feed appliance and electric control system are installed in respectively on the described body parts, described electric and magnetic oscillation feed appliance links to each other with described mainshaft mechanism, described transmission mechanism comprises power transmission shaft, bearing block, motor, upper belt pulley, following belt pulley and belt, described bearing block is installed on the described body parts, and described power transmission shaft is loaded in the described bearing block by bearing; Described mainshaft mechanism comprises spindle unit, the axle bed parts, the ratchet mechanism parts, positioning disk, index dial, fixed disk, bracket component and brake component, described spindle unit comprises main shaft, described axle bed parts comprise axle bed and bearing, described axle bed is installed on the described body parts, described main shaft is loaded in the described axle bed and with described bearing and matches, described bracket component comprises arm and fixing frid, described arm is fixed on the described body parts, described fixedly frid is fixed on the described arm, described fixed disk is loaded in the groove of described fixedly frid, the bottom land of the cylindrical of described fixed disk and described fixedly frid joins, the endoporus of described fixed disk and the cylindrical of described index dial match, described brake component comprises sheave, brake band sub-assembly and cover, described cover is sheathed on described main shaft, described sheave is fixed on the lower end of described main shaft, and described brake band sub-assembly is sheathed in the cannelure of described sheave; Described ratchet mechanism parts comprise ratchet, ratchet and ratchet base, described ratchet and ratchet base are installed on the described main shaft, described ratchet is contained in the last plane of described ratchet base and matches with described ratchet, described positioning disk is installed on the described main shaft, described index dial is installed on the described positioning disk, and the cylindrical of described index dial is provided with the V-type groove; Described customized cut-off mechanism comprise fixed length feeding cam parts, feeding putter component, intermittently feeding part, cut off cam part, cut off the pivoted arm parts, customized cut-off main element and cut off parts; Described fixed length feeding cam parts comprise the fixed length feeding cam, and it is fixed on the described power transmission shaft; Described feeding putter component comprises push rod, ram seat, push rod, block, roller and support, described ram seat and support are installed on the described body parts, described push rod is contained in the set groove of described ram seat and horizontally slips, described block and roller are contained in the left and right two ends of described push rod respectively, described push rod is fixed on the described block, and described push rod is provided with extension spring; Described customized cut-off main element comprises the blank body, and it is installed on the described body parts; Described intermittence, feeding part comprised material loading axle, ratchet seat board, gear, drawing-inroller and nylon wheel, described ratchet seat board is loaded on the described material loading axle, described mainshaft mechanism is connected on the described ratchet seat board by the ratchet axle, described gear, drawing-inroller and nylon wheel are loaded on the described material loading axle, other has a gear to be contained on the described blank body by gear shaft, described a pair of gear intermeshes, and drawing-inroller is equipped with in the other end of described gear shaft; Described cut-out cam part comprises the cut-out cam, and it is installed on the described power transmission shaft; Described cut-out pivoted arm parts comprise the blank arm, cut off arm axle, lining and roller, and described cut-out arm axle is fixed on the described support, and described blank arm and described lining are fixed, and described roller is loaded on the other end of described blank arm; Described cut-out parts comprise blade and blade bearing, and described blade bearing is loaded in the groove of described blank body and can horizontally slips, and described blade is loaded on described blade bearing; Described indexing mechanism comprises index cam parts, calibration pivoted arm parts, flap parts and intermittent-rotation parts, and described calibration pivoted arm parts and flap parts are located between described index cam parts and the described intermittent-rotation parts; Described index cam parts comprise index cam, and it is fixed on the described power transmission shaft; Described calibration pivoted arm parts comprise support one, pivoted arm one, tumbler shaft one, lining one and roller one, described support one is contained on the described body parts, described tumbler shaft one is fixed on the described support one, described pivoted arm one is located on the lining one, and described roller one is equipped with at the left and right two ends of described pivoted arm one respectively; Described flap parts comprise flap and flap seat, and described flap seat is fixed on the described body parts, and described flap pin joint is on described flap seat; The roller one on described pivoted arm one left and right both sides is respectively near described flap and index cam; Described intermittent-rotation parts comprise arc wheel and extension spring one, and described arc wheel is loaded on the described mainshaft mechanism and near described flap, the two ends of described extension spring one are separately fixed on described mainshaft mechanism and the described detent mechanism; Described detent mechanism comprises positioning cam parts, location pivoted arm parts and location execution unit; Described positioning cam parts comprise positioning cam, and it is fixed on the described power transmission shaft; Described location pivoted arm parts comprise support two, lining two, tumbler shaft two, pivoted arm two and roller two, described support two is loaded on the described body parts, described tumbler shaft two passes described lining two and is fixed on the described support two, described pivoted arm two is movably set on the lining two, the right-hand member of described pivoted arm two is equipped with roller two, and the left end of described pivoted arm two is processed into circular arc; Described location execution unit comprises round end push rod, circle seat and extension spring two, described circle seat is loaded on the described body parts, described round end push rod is loaded in the described circle seat, the circular arc left end of described pivoted arm two contacts with the bottom surface of described round end push rod, and the two ends of described extension spring two are connected on described round end push rod and the circle seat; Described sleeve gasket mechanism comprises sleeve gasket parts, putter component and sleeve gasket cam; Described sleeve gasket cam is fixed on the described power transmission shaft, described putter component comprises ram seat, push rod, roller three and inclined-plane push pedal, described ram seat is fixed on the described body parts, described push rod is loaded in the square groove of described ram seat, described roller three is loaded on the right-hand member of described push rod, and with the sleeve gasket cam near, the push pedal of described inclined-plane is loaded on the left end of push rod; Described sleeve gasket parts comprise swing rod, fork, circle seat, core bar, push rod and extension spring three, and described swing rod is loaded on the described body parts, and described fork is loaded in the described swing rod; The right-hand member of described fork is equipped with rolling bearing, and the bottom of described inclined-plane push pedal has the inclined-plane to be pressed on the described rolling bearing; Described circle seat is loaded on the described body parts, described core bar is loaded in the described circle seat, described push rod fixedly is loaded in the described core bar, the cylindrical shell of described circle seat is provided with long gain, the two ends of described extension spring three are connected on described push rod and the circle seat, and the bottom round end of described core bar is pushed down the left side of described fork.

2. automatic high-speed sleeve gasket machine as claimed in claim 1, it is characterized in that, described electric control system comprises electric control box, electrical control original paper and control cabinet panel, described electric control box is installed on the described body parts, and described control cabinet panel is provided with stop button, starting button, inching button, vibroswitch and vibration and adjusts five switches of switch.

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