CN110328723A

CN110328723A - Bamboo summer sleeping mat cushion automatic knitting machine

Info

Publication number: CN110328723A
Application number: CN201910624413.XA
Authority: CN
Inventors: 付俊杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2019-10-15

Abstract

Bamboo summer sleeping mat cushion automatic knitting machine, the present invention relates to a kind of electromechanical equipments, it include: rotating shuttle, six straight line cylinders, rotary cylinder, connector sleeve, stock needle, push plate, connecting plate, working plate, returning pull-spring, connector, pushing block, pillar, working plate is fixed on pillar, four straight line cylinders are fixed on above working plate, rotary cylinder is fixed on working plate front end face, one straight line cylinder is fixed below working plate, connector is fixedly connected with the piston rod of this cylinder and the cylinder body of another straight line cylinder, connector sleeve both ends are respectively fixedly connected with the shaft of rotary cylinder shaft and rotating shuttle, the structure of rotating shuttle is identical as existing sewing machine, stock needle is fixed on the piston rod of a straight line cylinder, cover board and two bamboo chip blocks are fixed on working plate, connection front edge of board is fixedly connected with push plate, returning pull-spring one end It is connected on working plate, the other end is fixed on connecting plate, and tension spring tension contacts connecting plate rear end face with two pushing blocks.

Description

Bamboo summer sleeping mat cushion automatic knitting machine

Technical field

The present invention relates to bamboo summer sleeping mat cushion automatic knitting machines, and one is electrical appliance control cylinder movements to weave automatically, separately One is being woven automatically with crank rocking beam, rack-and-pinion speed times stroke, bevel gear, sprocket wheel, a variety of machine drivings of cam, two kinds Braider belongs to electromechanical equipment.

Background technique

There is presently no bamboo summer sleeping mat cushion class automatic knitting machines, and for bamboo chip straw mats mainly by hand woven, braid efficiency is low, It conducts oneself for a long time and is easy fatigue, and is at high cost.

Summary of the invention

The purpose of the present invention is to overcome the above shortcomings, and provides bamboo summer sleeping mat cushion class automatic knitting machine device.

The present invention is to be achieved through the following technical solutions:

Detailed description of the invention:

Attached drawing 1 is one structural schematic diagram of the embodiment of the present invention；

Attached drawing 2 is two structural schematic diagram of the embodiment of the present invention.

Specific embodiment:

See attached drawing 1, bamboo summer sleeping mat cushion automatic knitting machine, comprising: rotating shuttle (or shuttle) 10, cylinder 1,13,15,23,24,28, Rotate (swings) cylinder 8, connector sleeve 9, stock needle 2, hold in the palm 3, two bamboo chip blocks 4 of needle block, cover board 7, link block 14, push plate 17, Connecting plate 18, working plate 27, returning pull-spring 22, limited block 12,19,26, pushing block 20,25,29, take-up needle 11, linear guide Sliding block 21, spool 30, vibra shoot 16, pillar 32, working plate 27 are fixed on pillar 32, and cylinder 1,23,24,28 is fixed on work Make the upper surface of platen 27, rotation (swing) cylinder 8 is fixed on the front end face of working plate 27, and cylinder 15 is fixed on working plate 27 In the following, connector 14 is fixedly connected with the cylinder body of cylinder 13 and the piston rod of cylinder 15, two cylinders are vertical, the both ends of connector sleeve 9 It is respectively fixedly connected with the shaft of rotation (swing) cylinder 8 and the shaft of rotating shuttle (or shuttle) 10, the knot of rotating shuttle (or shuttle) 10 Structure and working principle are identical as existing sewing machine, and stock needle 2 is fixed on the piston rod of cylinder 1, cover board 7 and two bamboo chip gears Block 4 is fixed on working plate 27, and linear guide 21 is fixed on working plate 27, and the front end of connecting plate 18 and push plate 17 are fixed Connection, below be mounted in linear guide 21 on sliding block be fixedly connected, one end of returning pull-spring 22 is connected on working plate 27 Screw on, the other end is connected with the screw being fixed on connecting plate 18, tension spring tension make the rear end face of connecting plate 18 with Two pushing blocks 20,25 contact, and have the slit L of multiple break-through workbench on working plate 27, and the connection strap 6 of connection bamboo chip passes through Slit L or more passes through working plate 27, and making each connection strap 6, position determines that connection strap 6 itself is non-warping, and bamboo chip is easy to push away each other It enters and is gone between each connection strap 6, slit quantity is identical as the quantity of connection strap 6, the position of the position of slit L and each connection strap 6 It is corresponding, ask the hole of threading a needle on needle block 3, the hole B that threads a needle on bamboo chip block 4 to face stock needle 2.

It after bamboo chip 5 is vibrated on vibrating disk, is arranged in rows, moved in vibra shoot 16, fall into set on vibra shoot 16 respectively In the multiple square holes set, square hole is led on working plate 27, and bamboo chip is fallen on working plate 27；The piston rod of cylinder 24 is stretched Out, fixed pushing block 25 on the piston rod pushes away connecting plate 18, pushes bamboo chip push plate 17 mobile, push plate 17 is pushed from vibra shoot 16 Each square hole falls to the bamboo chip 5 of the arrangement in a row on workbench 27, before these bamboo chips pushed, has multiple row tight mutually The bamboo chip suffered, cover board 7 cover on these bamboo chips, the gap between cover board 7 and workbench 27, so that each row bamboo chip 5 can only be to Preceding movement, bamboo chip connection strap 6 make each row bamboo chip it is be spaced apart, bamboo chip connection strap 6 be equipped with multiple aperture C, each adjacent apertures it Between distance it is corresponding with the pitch-row between two apertures D, F being arranged on bamboo chip 5；Adjust the position of the screw on limited block 26 It sets, the piston shift motion size of cylinder 24 can be changed, the pushing block 25 on 24 piston rod of cylinder pushes connecting plate 18, is moved to and pushes away When screw on 25 front end face of block and limited block 26 contacts, pushing block 25, push plate 17 just stop in this position, and more at this time bamboo chips connect The hole D on hole C, multiple bamboo chips 5 in narrow bars 6 is just aligned with the hole B that threads a needle, the stock needle 2 on bamboo chip block 4.

Meanwhile the piston rod of cylinder 28 stretches out, and pushes and is fixedly connected with pushing block 29 on the piston rod, pushing block 29 is with from line After the line 31 that axis 30 pulls out moves forward to stop, the piston rod of cylinder 28 is retracted, and is made the line 31 pulled out in relaxed state, is played Substantially take-up act on, due to stock needle 2 with line 31 will pass through multiple bamboo chip holes and multiple connection straps on hole, increase minute hand 2(is with line 31) resistance is walked in this some holes, it is easy looper, broken needle, substantially to can reduce line relaxation subsequent for take-up in this way Minute hand 2 walks resistance with line.

Line 31 passes through the pin hole at 2 needle point of stock needle, and one of line 31 is in spool 30, and other end is on previous row's bamboo chip Aperture in, the piston rod of cylinder 1 stretches out, and is moved to right together with stock needle 2 to piston stroke stop, stock needle 2 is worn with line 31 After entering the hole B, multiple holes C, the hole D, needle point enters in rotating shuttle (or shuttle) 10, is fixed on the work of the cylinder 15 below working plate 27 Stopper rod adjusts the screw position on limited block 12 in retracted position, and when retracting the piston rod of cylinder 15, link block 14 is moved to It is contacted with the screw on limited block 12, stops movement, be fixed on the needle point face of the take-up needle 11 on 13 piston rod of cylinder at this time Between stock needle 2 and line 31, the piston rod of cylinder 13 stretches out, and it is logical that the upper end of take-up needle 11 passes through the slit on working plate 27 Hole G reaches work top or more, penetrates between line 31 and stock needle 2, and 15 piston rod of cylinder stretches out, and 11 upper end of take-up needle hooks Line moves in slit through-hole G, leaves stock needle 2, and 13 piston rod of cylinder retracts, take-up needle 11 be displaced downwardly to work top hereinafter, Line 31 is detached from take-up needle 11, this section of line is in relaxed state (being conducive to subsequent rotating shuttle (or shuttle) 10 spur hooking around ring), Zhi Houqi The piston rod of cylinder 15 retracts, and oscillating cylinder 8 drives rotating shuttle (or shuttle) 10 to rotate, and spur is near the needle point of stock needle 2, from needle Side hooking 31 around ring, and guide line surround peg or spindle, is wrapped in line 31 from the baseline that peg or spindle is extracted out and forms locking-type line Mark.After spur hooking surround peg or spindle, the piston rod of cylinder 1 starts to bounce back, and stock needle 2 returns to (position as shown).

The piston rod of cylinder 23 stretches out, and fixed pushing block 20 on the piston rod pushes away connecting plate 18, and push plate 17 pushes multirow bamboo Piece 5, bamboo chip move forward again from the position that last time stops after mobile, and pushing block 20 is moved to and the adjustment screw on limited block 19 Stop movement when contact, another aperture F on the same bamboo chip and aperture E on bamboo chip connection strap is moved to and bamboo chip block at this time Pin hole B, stock needle 2 on 4 are aligned, and the piston rod of cylinder 1 stretches out, and stock needle 2 moves right with line 31, penetrate bamboo chip block The hole F of the hole E of pin hole B, multiple bamboo chip connection straps on 4, multiple bamboo chips, needle point enter in rotating shuttle 10, the piston rod of cylinder 13 It stretches out again, the slit through-hole G that the upper end of take-up needle 11 passes through on working plate 27 reaches work top or more, penetrates line 31 Between stock needle 2,15 piston rod of cylinder stretches out, and take-up needle 11 hooks line 31 and leaves stock needle 2, and 13 piston rod of cylinder retracts, Take-up needle 11 is displaced downwardly to work top hereinafter, line 31 is detached from take-up needle 11, and making line again is in relaxed state, and oscillating cylinder 8 is again Rotating shuttle (or shuttle) 10 is driven to rotate, spur is near the needle point of stock needle 2, from the side hooking 31 of needle around ring, and guide line It was surround peg or spindle, line 31 is wrapped in and forms lock-type chain stitch from the baseline that peg or spindle is extracted out, after spur hooking surround peg or spindle, gas The piston rod of cylinder 1 is begun to toward retraction, until reaching stroke stop point (position as shown).

The piston rod of cylinder 23,24 retracts, and push plate 17, connecting plate 18 retract original position by two tension springs 22, and push plate 17 is retracted Behind original position, it can be fallen on working plate 27 for the bamboo chip that the next group of square hole from vibra shoot 16 is fallen down and vacate space, it is next It dials bamboo chip and falls on work top, this completes a working cycles.Two apertures on each bamboo chip 5 respectively thread one It is secondary, it is to push rows of bamboo chip 5 each primary in turn by the different cylinder 24,23 of two piston shift motions, makes two on bamboo chip 5 Hole on a hole, bamboo chip connection strap 6 is respectively aligned once to realize respectively with the hole B on bamboo chip block 4.Above-mentioned working cycles after Continue down, just knits out long bamboo summer sleeping mat or cushion.

Above-mentioned rotating shuttle (or shuttle) 10 also available step motor driven, can also make the shaft of rotating shuttle (or shuttle) 10 perpendicular to Working plate 27 installs rotating shuttle (or shuttle), carrys out hooking and baseline forms lock-type chain stitch.

See attached drawing 2, the bamboo summer sleeping mat cushion automatic knitting machine of two various mechanism of embodiments of the present invention transmission, comprising: tooth Fixed link 36, rack gear 37, gear 38, rack gear 39, gear push rod 40, swing rod 41, connector 42, sliding block 43, linear guide 44, Vertical shaft locating piece 45, vertical shaft 46, crank 47, column 48, drive shaft 49, drive shaft fixed block 50, a pair of of bevel gear 51, big sprocket wheel 52, belt pulley 53, belt 54, chain 55, camshaft locating piece 56, motor 57, motor belt pulley 58, cam 59, minor sprocket 60, Rotating shuttle drive shaft 61, rest pad 62, rotating shuttle (or shuttle) 63, connecting plate 64, idler wheel 65, working plate 66, stock needle 67, cam Axis 68, a pair of of bevel gear 69, pedestal 70, swing rod fulcrum bearing 71, motor belt pulley 58 are fixed on the axis of motor 57, and belt 54 connects Motor belt pulley 58 and belt pulley 53 are connect, belt pulley 53 is fixed in drive shaft 49, and big sprocket wheel 52 is also secured in drive shaft 49, Chain 55 connects minor sprocket 60 and big sprocket wheel 52, the number of teeth of big sprocket wheel 52 are twice of minor sprocket 60, and minor sprocket 60 is fixed on rotation One end of shuttle drive shaft 61, the locating rotation in the bearing hole of two rest pads 62 of rotating shuttle drive shaft 61, rotating shuttle drive shaft 61 The other end is fixedly installed with rotating shuttle (or shuttle) 63；One in a pair of of bevel gear 69 is fixed in drive shaft 49, engages Another bevel gear be fixed on the lower end of vertical shaft 46, the locating rotation in the bearing hole of two vertical shaft locating pieces 45 of vertical shaft 46, Vertical shaft locating piece 45 is fixed on column 48, and 48 upper end of column is fixedly connected with working plate 66, lower end and the fixed company of pedestal 70 It connects, one in a pair of of bevel gear 51 is fixed on the upper end of vertical shaft 46, another bevel gear engaged is fixed on camshaft 68 one end, the number of teeth for the bevel gear being fixed on camshaft 68 are to engage, be fixed on 46 upper end umbrella tooth tooth number of vertical shaft Twice, the other end of camshaft 68 is fixedly installed with cam 59, bearing hole of the camshaft 68 in two camshaft locating pieces 56 In locating rotation, two camshaft locating pieces 56 are fixed on working plate 66, and connecting plate 64 is equipped with idler wheel 65, return at two Under the tension spring effect of position, idler wheel 65 is kept in contact with cam 59, there is two sections of lifts h1 and h2 on cam 59, corresponding to push bamboo chip two It is secondary, it is aligned two on bamboo chip apertures respectively with stock needle respectively once；One end of crank 47 is fixed on the end of drive shaft 49, It is fixed in the slot of pin shaft insertion 41 lower part of swing rod of 47 other end of crank, the lower end of swing rod 41 and the pin in swing rod fulcrum bearing 71 Axis connection, swing rod 41 can be swung around this pin shaft, and connector 42 is fixed on a sliding block 43, is fixedly connected pin on connector 42 One end of axis and one end of gear push rod 40, the pin shaft other end are inserted into the slot on 41 top of swing rod, the other end of gear push rod 40 It is provided with gear 38, rack gear 39 is fixed on another sliding block 43, stock needle 67 is fixed on rack gear 39, rack gear 39 is in gear 38 It engages below, two sliding blocks 43 can slide, rack gear 37 is fixed by rack gear in linear guide 44 in linear guide 44 Bar 36 is fixed on working plate 66, and rack gear 37 is engaged in the upper surface of gear 38, and composition speed times stroke structure in this way is come It tries to make a match；Remaining cylinder take-up, stock needle are tried to make a match, bamboo chip is from vibra shoot falls on working plate, bamboo chip push plate promotes The structures such as bamboo chip are identical as 1 embodiment one of attached drawing.

The axis of motor 57 rotates, and motor belt pulley 58 rotates, the rotation of 54 driving belt pulley 53 of belt, fixed with belt pulley 53 The drive shaft 49 of connection rotates, and crank 47 rotates, and the pin shaft of crank 47 dials swing rod 41 in the slot of 41 lower part of swing rod makes its swing, The cell wall of swing rod upper slot dials the pin shaft on connector 42, and connector 42 and the sliding block 43 being fixed together are on guide rail 44 Mobile, the gear push rod 40 being fixed on link block 42 pushes gear 38 not only movement but also rotation, and the rotation of gear 38 drives and it The rack gear 39 of engagement and another sliding block 43 fast move on guide rail 44 together, and the movement speed and stroke of rack gear 39 are gears Twice of push rod 40, the speed tried to make a match and stroke for the stock needle 67 being fixed on rack gear 39 are exaggerated one times, are suitble to The braiding of wider bamboo summer sleeping mat and cushion.

The big sprocket wheel 52 being fixed in drive shaft 49 drives minor sprocket 60 to rotate with chain 55, and the revolving speed of minor sprocket 60 is big Twice of 52 revolving speed of sprocket wheel, minor sprocket 60 are rotated together with rotating shuttle drive shaft 61, rotating shuttle (or shuttle) 63, realize spur hooking around Ring forms lock-type chain stitch with baseline.

The bevel gear 69 being fixed in drive shaft 49 drives another engaged to be fixed on the umbrella tooth of 46 lower end of vertical shaft Wheel rotation, the bevel gear 51 for being fixed on 46 upper end of vertical shaft rotate, drive another to engage and be fixed on 68 one end of camshaft Bevel gear is rotated together with camshaft 68, cam 59, and the revolving speed of cam 59 is the half of drive shaft 49, vertical shaft 46, realizes driving Two circle (working cycles) cam rotation one of the rotation of axis 49 is enclosed, and two sections of lifts correspondence on cam pushes bamboo chip twice, makes bamboo Two holes of on piece are respectively with stock for homogeneous, and stock needle is tried to make a match twice, and the pulling force of two returning pull-springs makes cam 59 It is kept in contact with the idler wheel 65 on connecting plate 64.

Also the cam of two different lifts can be used that this is replaced to have the cam 59 of two sections of lifts, two cams are respectively It is corresponding to push bamboo chip, it is aligned two on bamboo chip apertures respectively with stock needle 67 once.

Above-mentioned bamboo summer sleeping mat cushion braider is applicable not only to the braiding of bamboo chip straw mats, is also applied for same type other materials Braiding of piece, such as the braiding of sheet etc., as soon as when bamboo chip or other materials on piece are a holes, with a cylinder or one Cam has the multiple cylinders of multiple Kong Zeyong or cam to correspond to and push bamboo chip or other materials piece.

Claims

1. bamboo summer sleeping mat cushion automatic knitting machine, comprising:: rotating shuttle (or shuttle) 10, cylinder 1,13,15,23,24,28, rotation (swing) cylinder 8, connector sleeve 9, stock needle 2, support 3, two bamboo chip blocks 4 of needle block, cover board 7, link block 14, push plate 17, connection Plate 18, working plate 27, returning pull-spring 22, limited block 12,19,26, pushing block 20,25,29, take-up needle 11, straight-line guide rail slide block 21, spool 30, vibra shoot 16, pillar 32, it is characterised in that: the needle point position when stock needle 2 is moved to diagram right end stop Place, is provided with rotating shuttle (or shuttle) 10, the structure and working principle of rotating shuttle (or shuttle) are identical as existing sewing machine, rotating shuttle The shaft of (or shuttle) 10 is fixed on one end of connector sleeve 9, and the other end of connector sleeve 9 and the shaft of rotation (swing) cylinder 8 are solid Fixed connection, rotation (swing) cylinder 8 are fixed on the front end face of working plate 27.

2. bamboo summer sleeping mat cushion automatic knitting machine according to claim 1, it is characterised in that: in one end of connecting plate 18, Setting is respectively fixed with pushing block 20,25 there are two cylinder 23,24 on the piston rod of two cylinders, one of returning pull-spring 22 with Connecting plate 18 connects, and other end is connected on working plate 27, under tension spring tension effect, the end face of 18 one end of connecting plate with push away The end face of block 20,25 is kept in contact, and two cylinders 23,24 are all fixed on working plate 27, and the other end of connecting plate 18 is fixed Connect bamboo chip push plate 17.

3. according to claim 1, bamboo summer sleeping mat cushion automatic knitting machine described in 2, it is characterised in that: set beside support needle block 3 It is equipped with substantially take-up cylinder 28, pushing block 29 is fixed on cylinder piston rod, cylinder 28 is fixed on working plate 27；In workbench Cylinder 15 is fixed with below plate, link block 14 is L shape, it is fixedly connected with the piston rod of cylinder 15 and the cylinder body of cylinder 13, so that Cylinder 15,13 is vertical.

4. another bamboo summer sleeping mat cushion automatic knitting machine, comprising: rack gear fixed link 36, rack gear 37, gear 38, rack gear 39, tooth Take turns push rod 40, swing rod 41, connector 42, sliding block 43, linear guide 44, vertical shaft locating piece 45, vertical shaft 46, crank 47, column 48, Drive shaft 49, drive shaft fixed block 50, a pair of of bevel gear 51, big sprocket wheel 52, belt pulley 53, belt 54, chain 55, camshaft are fixed Position block 56, motor 57, motor belt pulley 58, cam 59, minor sprocket 60, rotating shuttle drive shaft 61, rest pad 62, rotating shuttle (or shuttle) 63, connecting plate 64, idler wheel 65, working plate 66, stock needle 67, camshaft 68, a pair of of bevel gear 69, pedestal 70, swing rod bearing Seat 71, it is characterised in that: one end of camshaft 68 is fixedly installed with cam 59, there is two sections of lifts on cam 59, to correspond to one One circle of working cycles cam rotation pushes bamboo chip twice, under the pulling force effect of returning pull-spring, idler wheel 65 on connecting plate 64 with Cam 59 contacts.

5. bamboo summer sleeping mat cushion automatic knitting machine according to claim 4, it is characterised in that: connector 42 is fixed on one On sliding block 43, one end of pin shaft and one end of gear push rod 40 are fixedly connected on connector 42, the pin shaft other end is inserted into swing rod In the slot on 41 tops, the other end of gear push rod 40 is provided with gear 38, and rack gear 39, rack gear 39 are fixed on another sliding block 43 On be fixed with stock needle, rack gear 39 engages below gear 38, and two sliding blocks 43, can be in straight line in linear guide 44 It is slided on guide rail 44, rack gear 37 is fixed on working plate 66 by rack gear fixed link 36, and rack gear 37 is in the upper surface of gear 38 and its Engagement, in this way composition speed times stroke structure are tried to make a match.

6. according to bamboo summer sleeping mat cushion automatic knitting machine described in claim 4,5, it is characterised in that: installed on camshaft 68 The cam of two different trips is fixedly mounted in the position of cam 59, there is the cam 59 of two sections of lifts instead of one, works at one Each corresponding promotion bamboo chip of two cams is primary in circulation.

7. according to bamboo summer sleeping mat cushion automatic knitting machine described in claim 4,5,6, it is characterised in that: be fixed on drive shaft 49 On the number of teeth of big sprocket wheel 52 be twice of 60 number of teeth of minor sprocket for being fixed on 61 end of rotating shuttle drive shaft；It is fixed on camshaft 68 The number of teeth of the bevel gear 51 of one end is twice that another engaged, was fixed on 46 upper end umbrella tooth tooth number of vertical shaft.