A kind of straight sock piece-end sewing machine
[technical field]
The present invention relates to the technical field of socks production equipment, the technical field of particularly a kind of straight sock piece-end sewing machine.
[background technology]
China has become the maximum socks production base in the whole world and export base so far.Socks industry is as the one of whole light textile industry
Individual important branch, it has also become the industrial pattern that developing country imitates one after another.Made in China socks production equipment at present
The main buying object of Cheng Liao developing country, this just allows made in China socks production equipment provide brand-new opportunity.From
Dynamic head sewing machine is one of whole socks industry production equipment important component part, and head sewing machine is processed as Wa Yehou road
Most critical position is it is desirable to product quality is optimum, beautiful and comfortable.In the face of powerful market competition is it is necessary to carry out product renewing.
Of the prior art, the head elevating gear of head sewing machine, when carrying out internal filling lubricating oil, needs to take side plate apart
Filled, and because lowering or hoisting gear peripheral space is narrow and small, lead to oil filling not in place, increased parts depreciation, thus plus
Note lubricating oil is inconvenient, the normal service life of impact parts, and is to threaded due to adjusting threaded rod and mounting seat, machine
Head lifting device, in lift adjustment, adjusts and viscous friction occurs between threaded rod and mounting seat, causes to wear and tear, thus affecting
Positioning precision.
Of the prior art, sock piece-end sewing machine feed lead rail device, for the width of upper rail and lower guideway clamping socks
Degree is consistent, and once reaches optimal gripping width, is driven adjusting using controller controlled motor, but the control of motor
Power line is connected with the controller in support, when feed lead rail device needs repairing dismounting, needs first dismantle motor and support
Interior controller connects power line, then cuts the band that connection power line is fixed on the way, when being installed after maintenance, needs to press
According to former cloth circuit line cabling and colligation again on the way, thus it is inconvenient to split out installation, increase maintenance cost.
Of the prior art, sock piece-end sewing machine is provided with light sensor for controlling between scissors apparatus and the first head
Head works, and when scissors apparatus are sheared to socks, produced broken wool passes through light sensor together with socks, and broken wool is just
Can adsorb on light sensor, cause light sensor cisco unity malfunction, in order to solve the above problems, can be by light sensing
Device moves on to the upper installation of riding in front of scissors apparatus, and at present, light sensor is fixedly mounted on the poor reliability on riding, and
On the transmission line of light sensor is fixed on by band and rides, affect the attractive in appearance of whole machine.
Of the prior art, in the course of the work, motor rotates and drives straining beam to transport on support for feed lead rail travel mechanism
Dynamic, straining beam drives moving guide rail motion, thus realizing the gap adjustment between fixing guide rail and moving guide rail, straining beam passes through slideway
Rack-mount, because slideway is exposed outside, dust and waste material easily enter, and easily block in motion process, and adopted
Slideway is sliding friction at work, easily weares and teares, thus affecting normal work, feed lead rail adjustment gap easily uneven
Even, but because slideway is arranged on the two ends of support, thus it is big to take up room, structure is not compact.
[utility model content]
The purpose of the present invention is exactly to solve the problems of the prior art, proposes a kind of straight sock piece-end sewing machine, can fill
Lubricating oil is convenient, does not affect the normal service life of parts it is ensured that positioning precision, splits out easy for installation, reduces maintenance cost,
And light sensor be fixedly mounted on the good reliability on riding it is ensured that whole machine attractive in appearance, do not affect normal work it is not easy to
Feed lead rail adjustment gap occurs uneven, take up room little, compact conformation.
For achieving the above object, the present invention proposes a kind of straight sock piece-end sewing machine, including frame, material guide device, conveying
Chain device, the second chain, mair motor, cutting knife, elevator head, ride and the second transmission case, before the platform of described frame
Portion is provided with material guide device and chain device, the platform of described frame be sequentially provided with the rear of material guide device ride, cutting knife,
Elevator head and the second transmission case, the platform of described frame is provided with the second chain, and described second chain is located at and cuts
Knife, elevator head, ride and the second transmission case lower section, described second transmission case and the second chain are in transmission connection, described
Mair motor is in transmission connection with chain device, cutting knife, elevator head and the second transmission case, and described material guide device includes lift
Structure and be located at and lead mouth mechanism on elevating mechanism, described mouth mechanism of leading includes support, straining beam, the first motor, fixing guide rail, movement
Guide rail, slide bar, keyset, contiguous block, linear bearing and protective cover, the front bezel of described support and rear frame are equipped with breach,
It is provided with contiguous block in described breach, described contiguous block and support are provided with slide bar one, described slide bar one is cased with linear bearing,
Straining beam is provided with described linear bearing, the bottom of described straining beam is provided with moving guide rail, and the lower frame of described support is provided with
One motor, keyset and protective cover, the rotary shaft of described first motor is threadeded with straining beam, and the rear of described first motor sets
There is keyset, described protective cover cover lid keyset, described first motor is connected with controller by keyset, the bottom of described support
Portion is provided with fixing guide rail, described ride including body of riding, the first groove, the first wire casing, the second wire casing and cover plate, described ride
Body is provided with the first groove, is provided with cover plate in described first groove, and the bottom surface of described first groove is provided with the first wire casing and
Two wire casings, the rear end of described first wire casing is provided with the second groove matching with the light projector of light sensor, described second line
The rear end of groove is provided with the 3rd groove matching with the light-receiving device of light sensor, and described second groove is relative with the 3rd groove
Should, described elevator head includes lowering or hoisting gear, bearing and head, and described bearing is provided with head, described lowering or hoisting gear and head
It is fixedly connected, described lowering or hoisting gear includes pedestal, slide bar two, sliding sleeve, mounting seat, ball screw assembly, pump nozzle, oil groove, oiling
Passage, the second motor and centering block, the upper end of described pedestal is provided with the second motor and pump nozzle, the leading screw of described ball screw assembly, with
The rotary shaft of the second motor is fixedly connected, and the nut of described ball screw assembly, is provided with mounting seat, and described mounting seat is located at pedestal
Interior, it is provided with sliding sleeve in described mounting seat, in described sliding sleeve, is provided with slide bar two, described slide bar two is fixedly connected with pedestal, described peace
The upper end of dress seat is provided with oil groove, and the lower end of described pump nozzle is corresponding with oil groove, and described oil groove passes through oiling passage and ball wire
The tank filler sleeve connection of the secondary nut of thick stick, described mounting seat is provided with centering block.
Preferably, described chain device includes the first transmission case and the first chain, described first transmission case
It is in transmission connection with the first chain, described mair motor is in transmission connection with the first transmission case, described first chain is located at solid
Determine the top of guide rail and moving guide rail.
Preferably, described elevating mechanism include the 3rd motor, fixing body, first support, second support, clutch shaft bearing,
Second bearing, the first mandrel, the second mandrel and storage tank, described fixing body top is provided with the 3rd motor, described 3rd motor
Drive link is provided with second support, is provided with clutch shaft bearing and second bearing in described second support, and described fixing body is provided with appearance
Put groove, in described storage tank, be provided with first support, described fixing body is provided with the first mandrel and the second mandrel, described first mandrel
Insertion clutch shaft bearing, described second mandrel insertion second bearing.
Preferably, described clutch shaft bearing and second bearing are all using sport ball linear bearing.
Preferably, described mounting seat is provided with the 4th groove, described oil groove is connected with the 4th groove by oiling passage,
It is provided with slide block, described centering block is rotatably connected with slide block by bearing pin in described 4th groove.
Preferably, described keyset includes plate body, the first connector and the second connector, described plate body is provided with first
Connector and the second connector, described first connector is connected with the second connector, and the power line of described first motor is provided with
First plug, described first plug and the first connector socket connection, the power line that described controller is connected with keyset sets
There are the second plug, described second plug and the second connector socket connection.
Preferably, the rear end of described support is provided with line card, described line card is fixedly mounted on the rear end of support by screw,
The top of described line card is provided with slideway.
Preferably, described fixing guide rail and moving guide rail level, parallel, described moving guide rail is provided with adjustable column, institute
The bottom stating straining beam is provided with the groove matching with adjustable column, and described adjustable column is inserted groove and fixedly mounted by trip bolt
In groove.
Preferably, described breach is provided with cover plate, described cover plate is fixedly mounted on breach by fixing screws.
Preferably, the depth dimensions of described second groove is at least equal to the outside dimension of the connecting wire of light projector, institute
State the outside dimension at least equal to the connecting wire of light-receiving device for the depth dimensions of the 3rd groove.
Beneficial effects of the present invention: the present invention passes through for slide bar and linear bearing cooperation to replace traditional slideway, is difficult to grind
Damage, and breach is provided with cover plate, dust and waste material are not easily accessible linear bearing such that it is able to not affect normal work, do not allow
Feed lead rail adjustment gap easily occurs uneven, slide bar and linear bearing are arranged in breach, can take up room little, structure
Compact, the lower end of support is provided with keyset, the power line of the first motor is provided with the first plug, and the first plug is connected with first
Head socket connection, the power line that controller is connected with keyset is provided with the second plug, the second plug and the second connector grafting
Connect, when maintenance splits out it is only necessary to pulling out the second plug with the second connector socket connection and inserting with the first connector
Connect the first plug in succession, can split out easy for installation, reduce maintenance cost, the connecting wire of light projector and light projector is put respectively
Enter in the second groove and the first wire casing, the connecting wire of light-receiving device and light-receiving device is respectively implanted in the 3rd groove and the second wire casing,
Then cover lid is fixed by cover plate, the good reliability on riding can be fixedly mounted on it is ensured that whole machine by light sensor
Attractive in appearance, by the employing of ball screw assembly, it is to avoid viscous friction occurs between traditional regulation threaded rod and mounting seat, and
The drawbacks of bring, the upper end of pedestal is provided with pump nozzle, and the upper end of mounting seat is provided with oil groove, and the lower end of pump nozzle is relative with oil groove
Should, oil groove is connected with the tank filler sleeve of the nut of ball screw assembly, by oiling passage, and oil groove is connected with groove by oiling passage,
Lubricating oil is injected from pump nozzle, you can complete the oiling of inner body, lubricating oil can be filled conveniently, not affect parts
Normal service life is it is ensured that positioning precision.
The feature of the present invention and advantage will combine accompanying drawing by embodiment and be described in detail.
[brief description]
Fig. 1 is a kind of structural representation of straight sock piece-end sewing machine of the present invention;
Fig. 2 is the structural representation ridden;
Fig. 3 is the structural representation of material guide device;
Fig. 4 is the structural representation of elevator head;
Fig. 5 is the structural representation of elevating mechanism.
In figure: 1- frame, 2- material guide device, 3- chain device, 4- second chain, 5- mair motor, 6- cutting knife,
7- elevator head, 8- ride, 9- second transmission case, 21- elevating mechanism, 31- first transmission case, 32- first chain, 71-
Lowering or hoisting gear, 72- bearing, 73- head, 81- ride body, 82- first groove, 83- first wire casing, 84- second wire casing, 85-
Cover plate, 86- second groove, 87- the 3rd groove, 211- the 3rd motor, 212- fixing body, 213- first support, 214- second
Frame, 215- clutch shaft bearing, 216- second bearing, 217- first mandrel, 218- second mandrel, 219- storage tank, 22- lead a mouthful machine
Structure, 221- support, 222- straining beam, 223- first motor, 224- fixation guide rail, 225- moving guide rail, 226- slide bar one, 227- turn
Fishplate bar, 228- contiguous block, 229- breach, 2210- cover plate, 2211- linear bearing, 2212- protective cover, 2213- line card, 2214-
First plug, 2215- second plug, 2251- adjustable column, 2271- plate body, 2272- first connector, 2273- second connector,
711- pedestal, 712- slide bar two, 713- sliding sleeve, 714- mounting seat, 715- ball screw assembly, 716- pump nozzle, 717- oil groove,
718- oiling passage, 719- second motor, 7110- centering block, 7111- slide block, 7141- the 4th groove.
[specific embodiment]
Refering to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a kind of straight sock piece-end sewing machine of the present invention, including frame 1, material guide device
2nd, chain device 3, the second chain 4, mair motor 5, cutting knife 6, elevator head 7, ride 8 and second transmission case 9, described
The platform front portion of frame 1 is provided with material guide device 2 and chain device 3, and the platform of described frame 1 is at the rear of material guide device 2
It is sequentially provided with 8, cutting knife 6 of riding, elevator head 7 and the second transmission case 9, the platform of described frame 1 is provided with the second chain
4, described second chain 4 be located at cutting knife 6, elevator head 7, ride 8 and second transmission case 9 lower section, described second transmission
Case 9 is in transmission connection with the second chain 4, and described mair motor 5 is passed with chain device 3, cutting knife 6, elevator head 7 and second
Dynamic case 9 is in transmission connection, and described material guide device 2 includes elevating mechanism 21 and is located at and leads mouth mechanism 22 on elevating mechanism 21, described
Lead mouth mechanism 22 include support 221, straining beam 222, the first motor 223, fixing guide rail 224, moving guide rail 225, slide bar 1,
Keyset 227, contiguous block 228, linear bearing 2211 and protective cover 2212, the front bezel of described support 221 and rear frame are all provided with
Jagged 229, it is provided with contiguous block 228 in described breach 229, described contiguous block 228 and support 221 are provided with slide bar 1,
Linear bearing 2211 is cased with described slide bar 1, described linear bearing 2211 is provided with straining beam 222, described straining beam 222
Bottom is provided with moving guide rail 225, and the lower frame of described support 221 is provided with the first motor 223, keyset 227 and protective cover
2212, the rotary shaft of described first motor 223 is threadeded with straining beam 222, and the rear of described first motor 223 is provided with keyset
227, described protective cover 2212 cover lid keyset 227, described first motor 223 is connected with controller by keyset 227, described
The bottom of support 221 is provided with fixing guide rail 224, described ride 8 include riding body 81, the first groove 82, the first wire casing 83,
Two wire casings 84 and cover plate 85, described body 81 of riding is provided with the first groove 82, is provided with cover plate 85, institute in described first groove 82
The bottom surface stating the first groove 82 is provided with the first wire casing 83 and the second wire casing 84, and the rear end of described first wire casing 83 is provided with and light sense
Answer the second groove 86 that the light projector of device matches, the rear end of described second wire casing 84 is provided with the light-receiving device phase with light sensor
3rd groove 87 of cooperation, described second groove 86 is corresponding with the 3rd groove 87, and described elevator head 7 includes lowering or hoisting gear
71st, bearing 72 and head 73, described bearing 72 is provided with head 73, and described lowering or hoisting gear 71 is fixedly connected with head 73, described
Lowering or hoisting gear 71 includes pedestal 711, slide bar 2 712, sliding sleeve 713, mounting seat 714, ball screw assembly, 715, pump nozzle 716, oil
Groove 717, oiling passage 718, the second motor 719 and centering block 7110, the upper end of described pedestal 711 is provided with the second motor 719 and note
Oil nozzle 716, the leading screw of described ball screw assembly, 715 is fixedly connected with the rotary shaft of the second motor 719, described ball screw assembly,
715 nut is provided with mounting seat 714, and described mounting seat 714 is located in pedestal 711, is provided with sliding sleeve in described mounting seat 714
713, it is provided with slide bar 2 712 in described sliding sleeve 713, described slide bar 2 712 is fixedly connected with pedestal 711, described mounting seat 714
Upper end is provided with oil groove 717, and the lower end of described pump nozzle 716 is corresponding with oil groove 717, and described oil groove 717 passes through oiling passage 718
Connect with the tank filler sleeve of the nut of ball screw assembly, 715, described mounting seat 714 is provided with centering block 7110, described chain dress
Put 3 and include the first transmission case 31 and the first chain 32, described first transmission case 31 and the first chain 32 are in transmission connection,
Described mair motor 5 is in transmission connection with the first transmission case 31, and described first chain 32 is located at fixing guide rail 224 and moving guide rail
225 top, described elevating mechanism 21 include the 3rd motor 211, fixing body 212, first support 213, second support 214,
One bearing 215, second bearing 216, the first mandrel 217, the second mandrel 218 and storage tank 219, described fixing body 212 top sets
There is the 3rd motor 211, the drive link of described 3rd motor 211 is provided with second support 214, is provided with described second support 214
Clutch shaft bearing 215 and second bearing 216, described fixing body 212 is provided with storage tank 219, is provided with first in described storage tank 219
Support 213, described fixing body 212 is provided with the first mandrel 217 and the second mandrel 218, and described first mandrel 217 inserts first axle
Hold 215, described second mandrel 218 inserts second bearing 216, and described clutch shaft bearing 215 and second bearing 216 are all using sport ball
Linear bearing, described mounting seat 714 is provided with the 4th groove 7141, and described oil groove 717 passes through oiling passage 718 and the 4th groove
7141 connections, are provided with slide block 7111 in described 4th groove 7141, and it is rotatable with slide block 7111 that described centering block 7110 passes through bearing pin
Connect, described keyset 227 includes plate body 2271, the first connector 2272 and the second connector 2273, on described plate body 2271
It is provided with the first connector 2272 and the second connector 2273, described first connector 2272 is connected with the second connector 2273, institute
The power line stating the first motor 223 is provided with the first plug 2210, described first plug 2210 and the first connector 2272 grafting
Connect, the power line that described controller is connected with keyset 227 is provided with the second plug 2215, described second plug 2215 and the
Two connector 2273 socket connection, the rear end of described support 221 is provided with line card 2213, and described line card 2213 is by the fixing peace of screw
It is contained in the rear end of support 221, the top of described line card 2213 is provided with slideway, described fixing guide rail 224 and moving guide rail 225 water
Flat, parallel, described moving guide rail 225 is provided with adjustable column 2251, and the bottom of described straining beam 222 is provided with and is matched with adjustable column 2251
The groove closing, described adjustable column 2251 is inserted groove and is fixedly mounted in groove by trip bolt, described breach 229 sets
There is cover plate 2210, described cover plate 2210 is fixedly mounted on breach 229 by fixing screws, the depth gauge rule of described second groove 86
The outside dimension of the very little connecting wire at least equal to light projector, the depth dimensions of described 3rd groove 87 is at least equal to light-receiving device
The outside dimension of connecting wire.
The course of work of the present invention:
A kind of straight sock piece-end sewing machine of the present invention in the course of the work, starts mair motor 5, is transferred to material guide device 2, conveying
Chain device 3, cutting knife 6, elevator head 7, the second transmission case 9, after socks base enters material guide device 2, are sent instructions by Fibre Optical Sensor, defeated
Send chain device 3 to drive socks base to move ahead after a distance, caught by the second chain 4, and clamp the socks body of socks base and move ahead, through cutting
Knife 6 cuts out suitable over casting width, is sutured by elevator head 7 according to trimming width and over casting width, trimming, finally again
Go out socks, compared with prior art, it is convenient to fill lubricating oil, do not affect the normal service life of parts it is ensured that positioning accurate
Degree, splits out easy for installation, reduces maintenance cost, and light sensor is fixedly mounted on the good reliability on riding it is ensured that whole
Machine attractive in appearance, do not affect normal work it is not easy to occur feed lead rail adjustment gap uneven, take up room little, compact conformation.
Above-described embodiment is the description of the invention, is not limitation of the invention, any to simple transformation of the present invention after
Scheme belong to protection scope of the present invention.