CN208618060U - A kind of automatic sleeve slit of shirt machine - Google Patents

Abstract

The utility model discloses a kind of automatic sleeve slit of shirt machines, including table assembly, sewing component and control panel；Its main points is: further including flanging component, sleeve vent membrane module, presser foot component, travel driving unit and auxiliary positioning component.The sleeve vent mould of sleeve vent membrane module can move forward and backward up and down.The sleeve vent mould of flanging component and sleeve vent membrane module cooperates for carrying out corresponding flanging to sleeve vent cloth.Presser foot component is used to be formed the sleeve vent cloth after flanging component and sleeve vent membrane module flanging and the sleeve vent cloth and the positioning of the compression of corresponding shirt body piece, and sleeve vent cloth is moved to sewing machine corresponding position on working panel and sews by cooperation flanging component after the sleeve vent mould of sleeve vent membrane module is recalled.The auxiliary of auxiliary positioning component pushes mandril and is fixed on the piston rod of auxiliary positioning cylinder.When the sleeve vent mould of sleeve vent membrane module is located at the working condition of front end, auxiliary pushes the top that mandril is located at sleeve vent mould front.

Description

A kind of automatic sleeve slit of shirt machine

Technical field

It is specially a kind of for sewing the sleeve slitting machine of wristband the utility model relates to clothes processing equipment field.

Background technique

Banquet is participated in, commercial negotiation, wedding, formal occasions dressing is generally excellent when appreciating cultured theatrical performances etc. First select Western-style clothes.It, just must be in the style of Western-style clothes, threading method, collocation etc. to keep the Western-style clothes oneself worn really satisfactory favorite Aspect guards specification rigidly.Will arrange in pairs or groups a shirt when wearing western clothes inside western clothes, and the cuff of shirt usually exposes the sleeve of western clothes Except mouthful.Therefore, just relatively stringenter to the processing request of wristband for beauty, in order to reach this requirement, typically Sleeve vent is sewed at the cuff of shirt, influences beautiful problem to prevent the place of cuff jag from flash, intractable etc. occur.

Utility model content

It is high in machining efficiency and sew the good automatic shirt sleeve of precision the purpose of the utility model is to provide a kind of structure is simple Fork machine.

Realizing the utility model aim basic technical scheme is: a kind of automatic sleeve slit of shirt machine, including table assembly, seam It threads component and control panel, table assembly includes rack, work top and working panel.Work top is fixed at rack On.Work top is equipped with head of sewing machine hole.The table top above and below it of opening backward is equipped on rear side of work top left part Sleeve vent die cavity.Sewing machine edge left and right is in the rack for being fixed at table assembly, and upper part passes through phase on work top The head of sewing machine hole answered extendes back out outside work top, and corresponding portion is located above work top.Working panel is detachably solid Fixed to be arranged on work top, corresponding portion is located at head of sewing machine hole.Its upper surface and the upper surface of work top are same In one horizontal plane.Working panel is equipped with small needle plate hole, and corresponding small needle plate is equipped at small needle plate hole.Small needle plate is equipped with sewing Eedle hole.The suture needle of sewing machine is located at the sewing machine pin hole of small needle plate.Control panel is fixed on the rack, for controlling Automatic sleeve slit of shirt machine.It is structurally characterized in that: further include flanging component, sleeve vent membrane module, presser foot component, travel driving unit and Auxiliary positioning component.Sleeve vent membrane module is fixed on the rack.Sleeve vent membrane module includes sleeve vent mould.Sleeve vent mould can upper and lower front and back Movement.The sleeve vent mould of flanging component and sleeve vent membrane module cooperates for carrying out corresponding flanging to sleeve vent cloth.Presser feet group Part is for be formed the sleeve vent cloth after flanging component and sleeve vent membrane module flanging and the sleeve vent cloth and corresponding shirt body piece Compression positioning, and cooperate flanging component on working panel that sleeve vent cloth is mobile after the sleeve vent mould of sleeve vent membrane module is recalled It is sewed to sewing machine corresponding position.The machine of table assembly is arranged in by travel driving unit for flanging component and presser foot component On frame, and flanging component is synchronous with presser foot component all around moves by travel driving unit driving.Auxiliary positioning component includes Auxiliary positioning cylinder and auxiliary push mandril.Auxiliary pushes mandril and is fixed on the piston rod of auxiliary positioning cylinder.Work as sleeve When the sleeve vent mould of fork membrane module is located at the working condition of front end, auxiliary pushes the top that mandril is located at sleeve vent mould front.

Technical solution based on above-mentioned basic technical scheme is: the working panel is stainless iron plate, working panel It is fixed on work top by the magnetic devices absorption being arranged on work top.

Technical solution based on above-mentioned each corresponding technical solution is: auxiliary positioning component further include the first air draught box and Second air draught box.First air draught box is fixed on work top, and position is corresponding with sleeve vent membrane module.Second air draught box is solid It is arranged on the front left part of work top calmly.

Technical solution based on above-mentioned each corresponding technical solution is: further including rewinding component and protective device.Rewinding Component includes rewinding mounting rack, discharging frame, material toggling frame, discharging frame driving cylinder and material toggling frame driving cylinder.Rewinding mounting rack is solid Surely it is arranged on the rack.Discharging frame is sliding by corresponding linear bearing, linear bearing mounting base and linear bearing installation axle level It is dynamic to be arranged on rewinding mounting rack.Discharging frame driving cylinder is fixed on rewinding mounting rack by its cylinder body.Discharging frame driving The cylinder rod of cylinder is fixedly connected by corresponding buffer with discharging frame.Material toggling frame is rotatably arranged on rewinding mounting rack.It dials Material frame driving cylinder is hingedly fixed on rewinding mounting rack by its cylinder body, and material toggling frame drives under the cylinder rod and material toggling frame of cylinder Portion is hingedly fixedly connected.Protective frame is fixed on the rack, for stopping personnel to be strayed into the job area of material collecting device.

Technical solution based on above-mentioned each corresponding technical solution is: further including discharging box and taking material frame.Discharging box is solid It is fixed to be arranged in rack left upper portion, for putting sleeve vent cloth to be sewed.Take the front left side that material frame is fixed at rack On portion top, for putting shirt body piece cloth to be sewed.

Technical solution based on above-mentioned each corresponding technical solution is: flanging component includes hemmer mounting plate, flanging Device bottom plate, the framed plate of bottom plate first, the framed plate of bottom plate second, hemmer template, the first hemmer, the second hemmer, third folding Side device, Fourth Fold device, planker device and hemmer pressing plate.The presser feet being equipped in the middle part of the front of hemmer mounting plate above and below it Hole.The lower middle side part of hemmer mounting plate is additionally provided with the first sleeve vent die cavity communicated with presser feet hole before and after it.Hemmer Bottom plate is equipped with sleeve vent die hole, which connects with the external world.The framed plate of bottom plate first and the framed plate of bottom plate second It is respectively fixedly disposed at sleeve vent die hole left part and the right part corresponding position of hemmer bottom plate, centre forms what rear portion connected with the external world Sleeve vent die cavity, it is basic in opening backward U-shaped.The front, center of hemmer bottom plate is additionally provided with planker perforation.Hemmer bottom plate Downside is equipped with the planker wears groove of connection planker perforation and sleeve vent die cavity.Hemmer bottom plate is fixed at folding by the rear part two ends On the lower lateral front of side device mounting plate.Hemmer template is T-shaped, and hemmer template is fixed at hemmer by the rear part and installs On the front of plate.The front corresponding portion of hemmer template is located in the sleeve vent die cavity of hemmer bottom plate.First hemmer includes First double-rod cylinder and the first push broach.First double-rod cylinder is fixed at the upside of hemmer bottom plate, is located at hemmer bottom plate Front on the right side of.First push broach is in being horizontally disposed with, and the first push broach is fixed on the piston rod of the first double-rod cylinder, by first Double-rod cylinder drives the first push broach to move upwards before the right side to left back side.Second hemmer includes the second double-rod cylinder and second Push broach.Second double-rod cylinder is fixed at the upside of hemmer bottom plate, positioned at the front left of hemmer bottom plate.Second push broach In being horizontally disposed with, the second push broach is fixed on the piston rod of the second double-rod cylinder by corresponding connector, by second pair Bar cylinder drives the second push broach to move in the longitudinal direction.Second push broach is located at the front, center of hemmer bottom plate.Third flanging Device includes third double-rod cylinder, third push broach and third push broach press box.Third double-rod cylinder is fixed at hemmer bottom plate Upside, positioned at the left part of hemmer bottom plate.Third push broach is in being horizontally disposed with, and third push broach is substantially T-shaped, and third push broach is by wherein Portion's linkage section is fixed on the piston rod of third double-rod cylinder, in left and right directions by third double-rod cylinder driving third push broach Upper movement.Third push broach press box is fixed on the upside of hemmer bottom plate, is limited from top to third push broach, is pushed away with third Knife sliding contact, it is ensured that third push broach runs smoothly reliably.Fourth Fold device includes the 4th double-rod cylinder, the 4th push broach and the 4th Push broach press box.4th double-rod cylinder is fixed at the upside of hemmer bottom plate, positioned at the right part of hemmer bottom plate.4th push broach In being horizontally disposed with, the 4th push broach is substantially T-shaped, and the 4th push broach is fixed at the work of the 4th double-rod cylinder by its middle part linkage section On stopper rod, the 4th push broach is driven to move in the lateral direction by the 4th double-rod cylinder.4th push broach press box is fixed at flanging On the upside of device bottom plate, the 4th push broach is limited from top, with the 4th push broach sliding contact, it is ensured that the 4th push broach runs smoothly can It leans on.Planker device includes planker double-rod cylinder and planker.Planker double-rod cylinder is fixed at the upside of hemmer bottom plate, is located at folding The front, center of side device bottom plate.Planker is fixed on the piston rod of planker double-rod cylinder, is dragged by the driving of planker double-rod cylinder Plate moves in the longitudinal direction.Planker is perforated across planker, positioned at the downside of hemmer bottom plate.Planker can back through hemmer It is protruded into after the planker wears groove of bottom plate in the sleeve vent die cavity of hemmer forepart of formwork.Hemmer pressing plate is fixed at hemmer bottom plate On, the first push broach and the second push broach are limited from top, with the first push broach and the second push broach sliding contact, it is ensured that the first push broach and Second push broach runs smoothly reliably.

Technical solution based on above-mentioned each corresponding technical solution is: sleeve vent membrane module further include sleeve vent mould mounting base, Sleeve vent mould, sleeve vent mould drive upside down component, sleeve vent mould fore-andaft drive component and sleeve vent mould close to switch.Sleeve vent mould is consolidated by the rear part Surely it is connected in sleeve vent mould mounting base, sleeve vent mould is along front and back to horizontally disposed.

It includes the first upper and lower air cylinders of sleeve vent mould, the second upper and lower air cylinders of sleeve vent mould, sleeve vent mould that sleeve vent mould, which drives upside down component, About one linear guide, about the second linear guide of sleeve vent mould and the first attachment base of sleeve vent mould.The first upper and lower air cylinders of sleeve vent mould edge Upward and downward setting, the piston rod of the first upper and lower air cylinders of sleeve vent mould stretches out upwards, and is fixedly connected with sleeve vent mould mounting base.Sleeve vent mould Second upper and lower air cylinders are fixed on the cylinder body of the first upper and lower air cylinders of sleeve vent mould by its cylinder body, and piston rod extends downwardly, and It is fixedly connected with the first attachment base of sleeve vent mould.About the first linear guide of sleeve vent mould and about the second linear guide of sleeve vent mould are mutual It is arranged in parallel.About the first linear guide of sleeve vent mould and the equal vertical setting of about the second linear guide of sleeve vent mould.Sleeve vent mould first The guide rail of about the second linear guide of guide rail and sleeve vent mould of upper and lower linear guide is respectively fixedly disposed at the connection of sleeve vent mould first On the front and rear of seat.Sleeve vent mould mounting base is fixed at the sliding block and sleeve vent mould of about the first linear guide of sleeve vent mould On the sliding block of about two linear guides.Sleeve vent mould fore-andaft drive component includes that the first synchronous pulley of sleeve vent mould, sleeve vent mould second are same Walk belt wheel, sleeve vent mould driving motor, sleeve vent mould tandem guide rail, sleeve vent mould synchronous belt attachment base and sleeve vent mould synchronous belt.Sleeve It pitches mould driving motor and uses stepper motor.Sleeve vent mould driving motor is fixed on the rack, and motor shaft edge is controlled to level Setting, motor shaft is towards right.First synchronous pulley is fixed on the motor shaft of sleeve vent mould driving motor.Sleeve vent mould second Synchronous pulley is rotatably arranged on the front for being located at the first synchronous pulley in rack.Sleeve vent mould synchronous belt is synchronous around sleeve vent mould first Belt wheel and the setting of the second synchronous pulley of sleeve vent mould.Sleeve vent mould tandem guide rail from its guide rail along front and back to being fixed at rack On.The first attachment base of sleeve vent mould is fixed on the sliding block of sleeve vent mould tandem guide rail.Sleeve vent mould synchronous belt attachment base is solid Surely it is connected on the first attachment base of sleeve vent mould.Sleeve vent mould synchronous belt attachment base is fixed on sleeve vent mould synchronous belt, thus logical Sleeve vent mould synchronous belt driving the first attachment base of sleeve vent mould is crossed to move forward and backward along sleeve vent mould tandem guide rail.Sleeve vent mould can be stretched forward In the sleeve vent die cavity for entering the hemmer bottom plate of flanging component.The light eye of sleeve vent mould close to switch is fixed on the rack, sleeve vent The sensing chip of mould close to switch is fixed at the first attachment base of sleeve vent mould, and sleeve vent mould is returned to close to switch for positioning sleeve vent mould Starting prepares to put position when sleeve vent cloth.

Technical solution based on above-mentioned each corresponding technical solution is: sleeve vent membrane module further includes that sleeve vent mould stablizes group Part.Sleeve vent mould stablizes component and includes steady cylinder and stablize supporting block.Steady cylinder is vertically to being fixed at work top Table top sleeve vent die cavity front in, piston rod stretches out upwards.Stablize the piston rod that supporting block is fixed at steady cylinder On.

Technical solution based on above-mentioned each corresponding technical solution is: presser foot component includes the first connecting plate of presser feet, preceding Pressure foot, rear pressure foot, presser feet holder assembly, overturning connection component, presser feet drive upside down component, presser feet fore-andaft drive component, pressure Frame and the close switch of presser feet.The first connecting plate of presser feet is along front and back to horizontally disposed.Presser feet holder assembly includes presser feet seat and pressure foot. Pressure foot is fixed on presser feet seat.Overturning connection component includes tumble cylinder, rack gear, gear, rear pivoted arm and tumbler connecting rod. Tumble cylinder is fixed on presser feet seat a, and piston rod is towards left.Rack gear edge is controlled to setting.Rack gear is fixed at On the piston rod of tumble cylinder.Gear is fixed on the rear end of rear pivoted arm, is meshed with rack gear.Pivoted arm is rotatably arranged on afterwards On the upside of pressure foot.Pivoted arm is arranged along the front-back direction afterwards.Tumbler connecting rod is U-shaped.The front end of the rear end of tumbler connecting rod and rear pivoted arm It is fixedly connected, tumbler connecting rod is overturn with the rotation of pivoted arm.Before the front end of tumbler connecting rod is rotatably arranged on pressure foot.After press Sole is fixed on the downside of pressure foot, and the downside of the downside of rear pressure foot and preceding pressure foot is in same level On.It is formed between pressure foot and preceding pressure foot afterwards and walks needle tray.The light eye of presser feet close to switch is fixed at the connection of presser feet first On the upside rear portion left part of plate, the sensing chip of presser feet close to switch is fixed on the synchronous belt attachment base of presser feet front and back, presser feet Position when starting prepares to put sleeve vent cloth is returned to for positioning presser feet holder assembly close to switch.Presser feet drives upside down component packet It includes presser feet and drives upside down cylinder and presser feet linear bearing up and down.Linear bearing has 3 to presser feet up and down, linear axis above and below 3 presser feets On the downside for holding the first front and back drive connection plate for being fixed at fore-andaft drive component, it is fixed at pressure vertically with corresponding Cylindrical shaft on the first connecting plate of foot matches.Presser feet drives upside down cylinder and is fixed at fore-andaft drive component by its cylinder body First front and back is drivingly connected on the downside of plate, and the piston rod that presser feet drives upside down cylinder extends downwardly, and connect with presser feet first Plate is fixedly connected, and is driven upside down cylinder driving the first connecting plate of presser feet linear bearing above and below presser feet by presser feet and is moved up and down.Pressure Foot fore-andaft drive component includes the first synchronous pulley, the second synchronous pulley of presser feet front and back, presser feet front and back synchronous belt, pressure before and after presser feet Driving motor and presser feet front and back synchronous belt attachment base before and after foot tandem guide rail, presser feet.The first synchronous pulley is solid before and after presser feet It is arranged in front of and after presser feet calmly on the motor shaft of driving motor.The second synchronous pulley is rotatably arranged on the connection of presser feet first before and after presser feet On on the upside of the front of plate.Synchronous belt second synchronous pulley before and after the first synchronous pulley before and after presser feet and presser feet is set before and after presser feet It sets.Presser feet tandem guide rail from its guide rail along front and back to being fixed on the downside of the first connecting plate of presser feet.Before and after presser feet Synchronous belt attachment base is fixedly clamped before and after the presser feet on synchronous belt.Synchronous belt attachment base lower part and presser feet holder assembly before and after presser feet Presser feet seat is fixedly connected.Presser feet seat is fixedly connected with the sliding block of presser feet tandem guide rail.To pass through synchronous belt before and after presser feet Driving presser feet seat is moved forward and backward along presser feet tandem guide rail.Press box is fixed on presser feet seat, for being fixed downwards Corresponding shirt body piece.

Technical solution based on above-mentioned each corresponding technical solution is: travel driving unit include left and right driving assembly and Fore-andaft drive component.Left and right driving assembly includes the first or so drive connection frame, first or so driving linear guides, second or so Drive linear guide, first or so driving synchronous pulleys, second or so driving synchronous pulleys, first or so driving synchronous belts, the One or so driving synchronous belt attachment base and the first left and right driving motor.First or so driving linear guide and second or so drivings are straight Line guide rail is successively set on from front to back on the rear portion top of rack.First or so driving linear guide and second or so drivings are straight Line guide rail is arranged in parallel.First or so driving linear guide and second or so driving linear guides are by its respective guide rail Along left and right to being fixed on the rack.2 are respectively provided in first or so driving linear guide and second or so driving linear guides A sliding block, sliding block are located at downside.First or so is drivingly connected frame drives linear guide and second left side with first or so from bottom to top 4 sliding blocks of right driving linear guide are fixedly connected, so that the first or so drive connection frame can be along the first or so driving straight line Guide rail and second or so driving linear guide side-to-side movements.First or so driving synchronous pulley is rotatably arranged on the rear portion of rack On on the left of portion.First left and right driving motor is fixed on the rear portion top right part of rack.The electricity of first left and right driving motor Arbor is upward.Second or so driving synchronous pulley is fixed on the motor shaft of the first left and right driving motor.First is left Right driving synchronous belt is around the first or so driving synchronous pulley and second or so driving synchronous pulley settings.First or so driving is same Step band connection seat is fixedly clamped on the first or so driving synchronous belt, and the first or so drive connection frame is synchronous with the first or so driving Band connection seat is fixedly connected.First or so driving synchronized links seat is for first or so driving synchronous belts and first left side of being sequentially connected Right drive connection frame.Fore-andaft drive component includes that the first front and back is drivingly connected plate, the first front and back driving linear guide, the second front and back Drive linear guide, the first front and back driving synchronous pulley, the second front and back driving synchronous pulley, the first front and back driving synchronous belt, the One front and back driving synchronized links seat, the close switch of the first front and back driving motor and front and back.First front and back driving linear guide and the Two front and back driving linear guides are successively set on first or so of left and right driving assembly from left to right and are drivingly connected on the downside of frame. First front and back driving linear guide and the second front and back driving linear guide are arranged in parallel.First front and back driving linear guide and Second front and back driving linear guide is drivingly connected on frame along front and back to being fixed at first or so from its respective guide rail.The 2 sliding blocks are respectively provided in one front and back driving linear guide and the second front and back driving linear guide, sliding block is located at downside.First front and back Be drivingly connected plate drives 4 sliding blocks of linear guide are fixed to connect with the first front and back driving linear guide and the second front and back from bottom to top It connects, so that the first front and back, which is drivingly connected plate, can drive before and after linear guide and second along the first front and back before and after driving linear guide Movement.On first front and back driving synchronous pulley is rotatably arranged in the middle part of the front of the first or so drive connection frame.It drives the first front and back On dynamic motor is fixed on the upside of the rear portion of the first or so drive connection frame.The motor shaft of first front and back driving motor is under Side.Second front and back driving synchronous pulley is fixed on the motor shaft of the first front and back driving motor.First front and back driving synchronizes Band is around the first front and back driving synchronous pulley and the second front and back driving synchronous pulley setting.First front and back driving synchronized links seat folder It fastens on the first front and back driving synchronous belt.First front and back is drivingly connected plate and the first front and back driving synchronized links seat is fixed and connected It connects.First front and back driving synchronized links seat is drivingly connected plate for transmission connection the first front and back driving synchronous belt and the first front and back. The light eye of front and back close to switch is fixed on the first or so drive connection frame, sensitive film fixed setting of the front and back close to switch It is drivingly connected on plate in the first front and back, initial position when front and back prepares to put sleeve vent cloth close to switch for positioning.

The utility model has the effect of positive:

(1) structure of the automatic sleeve slit of shirt machine of the utility model is simple, is equipped with flanging component, sleeve vent membrane module, presser feet The corresponding sleeve vent cloth for having carried out a flanging sizing can be carried out further flanging operation by component and sewing component And sewing operation, high in machining efficiency and sewing precision are good.

(2) push broach of the flanging component of the utility model can carry out phase according to the specification of sleeve vent cloth or the different of left and right The replacement answered, has a wide range of application, adaptable.

(3) sleeve vent cloth needs to be moved to progress sewing operations, this reality at suture needle after completing folding operation by hemmer It is equipped with planker device with novel flanging component, the planker of planker device can will be located at the sleeve vent cloth at the sewing hole of hemmer template Corresponding portion is held, it is ensured that sleeve vent cloth is not easy to lose shape in moving process, and sewing precision greatly improves.

(4) the sleeve vent mould of the sleeve vent membrane module of the utility model is designed to only move in up and down and back and forth direction, does not deposit The error problem generated with flanging component to center line is being moved left and right, precision is high；Stablize component to sleeve by sleeve vent mould Fork mould is positioned, and prevents sleeve vent mould from generating up-down vibration in uphill process, effectively prevent sleeve vent mould causes because of vibration Work top is encountered in forward movement and causes equipment damage, and safety in utilization greatly improves.

(5) the sleeve vent mould of the sleeve vent membrane module of the utility model drives its up and down motion, the design of sleeve vent mould using double cylinders It is stretched out at a high position, middle position compress, middle position is retracted, and low level is hidden, and makes to tuck inside the sleeve by the auxiliary of auxiliary positioning component pushing mandril Fork mould tightly pushes down downwards sleeve vent cloth, and structure is simple, using reliable, when can effectively avoid sewing thicker fabric, and sleeve vent mould It can not press on the downside of jack knife and lead to the case where folding is less than side generation, it is ensured that flanging is relatively reliable.

(6) the sleeve vent mould driving motor that the sleeve vent mould of the sleeve vent membrane module of the utility model is adopted uses stepper motor, passes through Sleeve vent mould toothed belt transmission, and be oriented to by sleeve vent mould tandem guide rail, it is ensured that sleeve vent mould runs smoothly when moving forward and backward, Cloth after ensuring flanging will not deformation displacement, ensure that precision when sewing.

(7) presser foot component of the utility model can be moved forward and backward, and when being moved to rear portion, it is open to provide a front The visual field, sleeve vent cloth is put on hemmer convenient for operator.

(8) presser foot component of the utility model is equipped with press box, can will be fixed around shirt body piece, folding is effectively ensured When sleeve vent cloth and shirt body piece are moved to starting point by side component and presser foot component, it will not be produced between sleeve vent cloth and shirt body piece Raw relative displacement, accurate positioning, it is ensured that precision when postorder sews.

(9) the flanging component of the utility model and presser foot component are designed to relatively-stationary in left-right position, it is ensured that The center line of the hemmer template of the preceding pressure foot of presser feet holder assembly, rear pressure foot and flanging component is always in same vertical guide On, fully ensure that the precision of flanging operation, it is ensured that subsequent sewing precision is high.

(10) the preceding pressure foot of the presser foot component of the utility model is connected with rear pressure foot by tumbler connecting rod, tumbler connecting rod Overturning can be controlled, can ensure that rear suture needle walking in needle tray between pressure foot and preceding pressure foot is sewed, thus by sleeve vent Cloth sews corresponding stitching.

(11) the first air draught box of the auxiliary positioning component of the utility model and the second air draught box, which can adsorb cloth, fixes, Further improve sewing precision.

(12) the utility model is additionally provided with rewinding component, automatically can orderly store the finished product sewed after the completion of sewing, The degree of automation further increases.

(13) the utility model is additionally provided with discharging box and takes material frame, is convenient for worker's feeding, further improves working efficiency.

(14) working panel of the utility model is stainless iron plate, and working panel passes through the magnetism being arranged on work top Device absorption is fixed on work top, and structure is simple, easy to disassemble, facilitates maintenance sewing machine.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the automatic sleeve slit of shirt machine of the utility model；

Fig. 2 is the schematic rear view of Fig. 1；

Fig. 3 is the left view schematic diagram of Fig. 1；

Fig. 4 is the right side view of Fig. 1；

Fig. 5 is the schematic top plan view of Fig. 1；

Schematic diagram when Fig. 6 is from the left anterior-superior part of Fig. 1；

Schematic diagram when Fig. 7 is from the front upper right of Fig. 1；

Schematic diagram when Fig. 8 is from the left back lower section of Fig. 1；

Schematic diagram when Fig. 9 is from the right back lower place of Fig. 1；

The schematic diagram of flanging component when Figure 10 is from the left anterior-superior part of Fig. 1；

The schematic diagram of flanging component when Figure 11 is from the right front lower side of Fig. 1；

The schematic diagram of sleeve vent membrane module when Figure 12 is from the right back upper place of Fig. 1；

The schematic diagram of sleeve vent membrane module when Figure 13 is from the left back top of Fig. 1；

The schematic diagram of presser foot component when Figure 14 is from the left anterior-superior part of Fig. 1；

The schematic diagram of presser foot component when Figure 15 is from the left back top of Fig. 1；

The schematic diagram of rewinding component when Figure 16 is from the front upper right of Fig. 1；

The schematic diagram of rewinding component when Figure 17 is from the left anterior-superior part of Fig. 1；

The schematic diagram of flanging component and presser foot component when Figure 18 is from the left anterior-superior part of Fig. 1；

The schematic diagram of flanging component and presser foot component when Figure 19 is from the front upper right of Fig. 1.

Label in above-mentioned attached drawing is as follows:

Table assembly 1, rack 1-1, work top 1-2, head of sewing machine hole 1-21, table top sleeve vent die cavity 1-22, work Make panel 1-3, small needle plate 1-4, component 2 of sewing, sewing machine 2-1, suture needle 2-11,

Flanging component 3, hemmer mounting plate 3-1, presser feet hole 3-11, the first sleeve vent die cavity 3-12,

Hemmer bottom plate 3-2, the framed plate 3-21 of bottom plate first, bottom plate second framed plate 3-22, sleeve vent die cavity 3-23, planker Perforate 3-24,

Hemmer template 3-3, the first hemmer 3-4, the first double-rod cylinder 3-4a, the first push broach 3-4b,

Second hemmer 3-5, the second double-rod cylinder 3-5a, the second push broach 3-5b,

Third hemmer 3-6, third double-rod cylinder 3-6a, third push broach 3-6b, third push broach press box 3-6c,

The Fourth Fold device push broach press box 3-7c of 3-7, the 4th double-rod cylinder 3-7a, the 4th push broach 3-7b, the 4th,

Planker device 3-8, planker double-rod cylinder 3-8a, planker 3-8b, hemmer pressing plate 3-9,

Sleeve vent membrane module 4, sleeve vent mould mounting base 4-1, sleeve vent mould 4-2,

Sleeve vent mould stablizes component 4-3, steady cylinder 4-3a, stablizes supporting block 4-3b,

Sleeve vent mould drives upside down component 4-4, sleeve vent mould the first upper and lower air cylinders 4-4a, sleeve vent mould the second upper and lower air cylinders 4-4b, About the first linear guide 4-4c of sleeve vent mould, about the second linear guide 4-4d of sleeve vent mould, sleeve vent mould the first attachment base 4-4e,

Sleeve vent mould fore-andaft drive component 4-5, sleeve vent mould the first synchronous pulley 4-5a, sleeve vent mould the second synchronous pulley 4-5b, Sleeve vent mould driving motor 4-5c, sleeve vent mould tandem guide rail 4-5d, sleeve vent mould synchronous belt attachment base 4-5e,

Sleeve vent mould close switch 4-6, light eye 4-6a, sensing chip 4-6b,

Presser foot component 5, the first connecting plate of presser feet 5-1, preceding pressure foot 5-2, rear pressure foot 5-3,

Presser feet holder assembly 5-4, presser feet seat 5-4a, pressure foot 5-4b,

Overturn connection component 5-5, tumble cylinder 5-5a, rack gear 5-5b, gear 5-5c, rear pivoted arm 5-5d, tumbler connecting rod 5- 5e,

Presser feet drives upside down component 5-6, and presser feet drives upside down cylinder 5-6a, linear bearing 5-6b above and below presser feet,

Presser feet fore-andaft drive component 5-7, the first synchronous pulley 5-7a of presser feet front and back, the second synchronous pulley 5- of presser feet front and back 7b, presser feet front and back synchronous belt 5-7c, presser feet tandem guide rail 5-7d, presser feet front and back driving motor 5-7e, presser feet front and back are synchronous Band connection seat 5-7f, press box 5-8 walk needle tray 5-9,

Presser feet close switch 5-10, light eye 5-10a, sensing chip 5-10b,

Left and right driving assembly 6a, first or so is drivingly connected frame 6a-1, and the first or so driving linear guide 6a-2, second is left Right driving linear guide 6a-3, first or so driving synchronous pulley 6a-4, second or so driving synchronous pulley 6a-5, first or so Synchronous belt 6a-6, the first or so driving synchronous belt attachment base 6a-7, the first left and right driving motor 6a-8 are driven,

Fore-andaft drive component 6b, the first front and back are drivingly connected plate 6b-1, driving linear guide 6b-2 before and after first, before second Linear guide 6b-3 is driven afterwards, and the first front and back drives synchronous pulley 6b-4, and the second front and back drives synchronous pulley 6b-5, the first front and back Synchronous belt 6b-6 is driven, the first front and back drives synchronized links seat 6b-7, the first front and back driving motor 6b-8, the close switch in front and back 6b-9, light eye 6b-9a, sensitive film 6b-9b,

Auxiliary positioning component 7, auxiliary positioning cylinder 7-1, auxiliary push mandril 7-2, the first air draught box 7-3, the second air draught Box 7-4,

Rewinding component 8, rewinding mounting rack 8-1, discharging frame 8-2, linear bearing 8-2a, linear bearing mounting base 8-2b, directly Spool holds installation axle 8-2c, material toggling frame 8-3, and discharging frame drives cylinder 8-4, and material toggling frame drives cylinder 8-5,

Control panel 9, protective device 10, discharging box 11 take material frame 12.

Specific embodiment

The description in the orientation of the utility model is carried out according to orientation shown in FIG. 1 namely direction up and down shown in FIG. 1 The direction up and down as described, a side of court, Fig. 1 institute are front, and the side away from Fig. 1 is rear.

(embodiment 1)

See that Fig. 1 to Figure 19, the automatic sleeve slit of shirt machine of the utility model include table assembly 1, sewing component 2, flanging Component 3, sleeve vent membrane module 4, presser foot component 5, travel driving unit 6, auxiliary positioning component 7, rewinding component 8, control panel 9, Protective device 10, discharging box 11 and take material frame 12.

See that Fig. 1 to Fig. 9, table assembly 1 include rack 1-1, work top 1-2 and working panel 1-3.Work top 1- 2 are fixed on rack 1-1.Work top 1-2 is equipped with head of sewing machine hole 1-21.It is set on rear side of work top 1-2 left part There is the table top sleeve vent die cavity 1-22 above and below it of opening backward.Working panel 1-3 is stainless iron plate, and working panel 1-3 is logical It crosses magnetic devices (the present embodiment is permanent magnet) absorption being arranged on work top to be fixed on work top 1-2, phase Should partially it be located at the 1-21 of head of sewing machine hole, the upper surface of upper surface and work top 1-2 are in same level.Work Panel 1-3 is equipped with small needle plate hole, and corresponding small needle plate 1-4 is equipped at small needle plate hole.Small needle plate 1-4 is equipped with needle Hole.Control panel 9 is fixed on rack 1-1, for controlling automatic sleeve slit of shirt machine.

See that Fig. 1 to Fig. 9, sewing component 2 include sewing machine 2-1.Sewing machine 2-1 is along left and right to being fixed at workbench group On the rack 1-1 of part 1, and upper part passes through corresponding head of sewing machine hole on work top 1-2 and extendes back out work top 1-2 Outside, corresponding portion is located above work top 1-2.The suture needle 2-11 of sewing machine 2-1 is located at the sewing machine pin hole of small needle plate 1-4 Place.

Fig. 1 is seen to Figure 11, Figure 18 and Figure 19, and flanging component 3 includes hemmer mounting plate 3-1, hemmer bottom plate 3-2, bottom The framed plate 3-21 of plate first, the framed plate 3-22 of bottom plate second, hemmer template 3-3, the first hemmer 3-4, the second hemmer 3- 5, third hemmer 3-6, Fourth Fold device 3-7, planker device 3-8 and hemmer pressing plate 3-9.

The presser feet hole 3-11 being equipped in the middle part of the front of hemmer mounting plate 3-1 above and below it.Hemmer mounting plate 3-1's Lower middle side part is additionally provided with the first sleeve vent die cavity 3-12 communicated with presser feet hole 3-11 before and after it.

Hemmer bottom plate 3-2 is equipped with sleeve vent die hole, which connects with the external world.The framed plate of bottom plate first The 3-21 and framed plate 3-22 of bottom plate second be respectively fixedly disposed at hemmer bottom plate 3-2 sleeve vent die hole left part and right part it is corresponding Place, centre form rear portion and the extraneous sleeve vent die cavity 3-23 to connect, basic in opening backward U-shaped.Hemmer bottom plate 3-2's Front, center is additionally provided with planker perforation 3-24.The downside of hemmer bottom plate 3-2 is equipped with connection planker perforation 3-24 and sleeve vent die cavity The planker wears groove of 3-23.Hemmer bottom plate 3-2 is fixed at the lower lateral front of hemmer mounting plate 3-1 by the rear part two ends On.

Hemmer template 3-3 is T-shaped, before hemmer template 3-3 is fixed at hemmer mounting plate 3-1 by the rear part In portion.The front corresponding portion of hemmer template 3-3 is located in the sleeve vent die cavity 3-23 of hemmer bottom plate 3-2.

First hemmer 3-4 includes the first double-rod cylinder 3-4a and the first push broach 3-4b.First double-rod cylinder 3-4a is fixed The upside of hemmer bottom plate 3-2 is set, on the right side of the front of hemmer bottom plate 3-2.First push broach 3-4b is in be horizontally disposed with, First push broach 3-4b is fixed on the piston rod of the first double-rod cylinder 3-4a, is pushed away by the first double-rod cylinder 3-4a driving first Knife 3-4b is moved upwards before the right side to left back side.

Second hemmer 3-5 includes the second double-rod cylinder 3-5a and the second push broach 3-5b.Second double-rod cylinder 3-5a is fixed The upside of hemmer bottom plate 3-2 is set, positioned at the front left of hemmer bottom plate 3-2.Second push broach 3-5b is in be horizontally disposed with, Second push broach 3-5b is fixed on the piston rod of the second double-rod cylinder 3-5a by corresponding connector, by the second double rod gas Cylinder 3-5a drives the second push broach 3-5b to move in the longitudinal direction.Second push broach 3-5b is located in the front of hemmer bottom plate 3-2 Centre.

Third hemmer 3-6 includes third double-rod cylinder 3-6a, third push broach 3-6b and third push broach press box 3-6c.Third Double-rod cylinder 3-6a is fixed at the upside of hemmer bottom plate 3-2, positioned at the left part of hemmer bottom plate 3-2.Third push broach 3- For 6b in being horizontally disposed with, third push broach 3-6b is substantially T-shaped, and third push broach 3-6b is fixed at third pair by its middle part linkage section On the piston rod of bar cylinder 3-6a, moved in the lateral direction by third double-rod cylinder 3-6a driving third push broach 3-6b.Third Push broach press box 3-6c is fixed on the upside of hemmer bottom plate 3-2, is limited from top to third push broach 3-6b, is pushed away with third Knife 3-6b sliding contact, it is ensured that third push broach 3-6b runs smoothly reliably.

Fourth Fold device 3-7 includes the 4th double-rod cylinder 3-7a, the 4th push broach 3-7b and the 4th push broach press box 3-7c.4th Double-rod cylinder 3-7a is fixed at the upside of hemmer bottom plate 3-2, positioned at the right part of hemmer bottom plate 3-2.4th push broach 3- For 7b in being horizontally disposed with, the 4th push broach 3-7b is substantially T-shaped, and the 4th push broach 3-7b is fixed at the 4th pair by its middle part linkage section On the piston rod of bar cylinder 3-7a, the 4th push broach 3-7b is driven to move in the lateral direction by the 4th double-rod cylinder 3-7a.4th Push broach press box 3-7c is fixed on the upside of hemmer bottom plate 3-2, is limited from top to the 4th push broach 3-7b, is pushed away with the 4th Knife 3-7b sliding contact, it is ensured that the 4th push broach 3-7b runs smoothly reliably.

Planker device 3-8 includes planker double-rod cylinder 3-8a and planker 3-8b.Planker double-rod cylinder 3-8a is fixed at folding The upside of side device bottom plate 3-2, positioned at the front, center of hemmer bottom plate 3-2.Planker 3-8b is fixed at planker double-rod cylinder On the piston rod of 3-8a, moved in the longitudinal direction by planker double-rod cylinder 3-8a driving planker 3-8b.Planker 3-8b is passed through and is dragged Plate perforation 3-24, positioned at the downside of hemmer bottom plate 3-2.Planker 3-8b can back through the planker wears groove of hemmer bottom plate 3-2 It is protruded into the sleeve vent die cavity 3-23 of the front hemmer template 3-3 afterwards.Hemmer pressing plate 3-9 is fixed at hemmer bottom plate 3-2 On, the first push broach 3-4b and the second push broach 3-5b is limited from top, is connect with the first push broach 3-4b and the second push broach 3-5b sliding Touching, it is ensured that the first push broach 3-4b and the second push broach 3-5b run smoothly reliably.

See that Fig. 1 to 9, Figure 12 and Figure 13, sleeve vent membrane module 4 are steady including sleeve vent mould mounting base 4-1, sleeve vent mould 4-2, sleeve vent mould Determine component 4-3, sleeve vent mould drives upside down component 4-4, sleeve vent mould fore-andaft drive component 4-5 and sleeve vent mould approach switch 4-6.Sleeve vent Mould 4-2 is fixedly connected on sleeve vent mould mounting base 4-1 by the rear part, and sleeve vent mould 4-2 is along front and back to horizontally disposed.Sleeve vent mould is stablized Component 4-3 includes steady cylinder 4-3a and stablizes supporting block 4-3b.Steady cylinder 4-3a is vertically to being fixed at workbench In the front of the table top sleeve vent die cavity 1-22 of face 1-2, piston rod stretches out upwards.Stablize supporting block 4-3b and is fixed at stabilization On the piston rod of cylinder 4-3a.

It includes the first upper and lower air cylinders of sleeve vent mould 4-4a, the second upper and lower air cylinders of sleeve vent mould 4- that sleeve vent mould, which drives upside down component 4-4, 4b, about the first linear guide 4-4c of sleeve vent mould, about the second linear guide 4-4d of sleeve vent mould and the first attachment base of sleeve vent mould 4- 4e.Vertically to setting, the piston rod of the first upper and lower air cylinders of sleeve vent mould 4-4a stretches out the first upper and lower air cylinders of sleeve vent mould 4-4a upwards, And it is fixedly connected with sleeve vent mould mounting base 4-1.Sleeve vent mould the second upper and lower air cylinders 4-4b is fixed at sleeve vent mould by its cylinder body On the cylinder body of one upper and lower air cylinders 4-4a, piston rod is extended downwardly, and is fixedly connected with the first attachment base of sleeve vent mould 4-4e.Sleeve vent Mould about the first linear guide 4-4c and about the second linear guide 4-4d of sleeve vent mould is arranged in parallel.About first sleeve vent mould The equal vertical setting of linear guide 4-4c and about the second linear guide 4-4d of sleeve vent mould.About the first linear guide 4-4c of sleeve vent mould The guide rail of about the second linear guide 4-4d of guide rail and sleeve vent mould be respectively fixedly disposed at the first attachment base of sleeve vent mould 4-4e's On front and rear.Sleeve vent mould mounting base 4-1 is fixed at the sliding block and sleeve vent of about the first linear guide 4-4c of sleeve vent mould On the sliding block of about the second linear guide 4-4d of mould.To pass through sleeve vent mould the first upper and lower air cylinders 4-4a and about the second sleeve vent mould Cylinder 4-4b driving sleeve vent mould mounting base 4-1 is led along about the first linear guide 4-4c of sleeve vent mould and about the second straight line of sleeve vent mould Rail 4-4d moves up and down.

Sleeve vent mould fore-andaft drive component 4-5 includes the first synchronous pulley of sleeve vent mould 4-5a, the second synchronous pulley of sleeve vent mould 4- 5b, sleeve vent mould driving motor 4-5c, sleeve vent mould tandem guide rail 4-5d, sleeve vent mould synchronous belt attachment base 4-5e and sleeve vent mould are same Walk band.Sleeve vent mould driving motor 4-5c uses stepper motor.Sleeve vent mould driving motor 4-5c is fixed on rack 1-1, Motor shaft is along left and right to horizontally disposed, and motor shaft is towards right.First synchronous pulley 4-5a is fixed at sleeve vent mould driving electricity On the motor shaft of machine 4-5c.The second synchronous pulley of sleeve vent mould 4-5b, which is rotatably arranged on rack 1-1, is located at the first synchronous pulley 4- The front of 5a.Sleeve vent mould synchronous belt is arranged around sleeve vent mould the first synchronous pulley 4-5a and sleeve vent mould the second synchronous pulley 4-5b. Sleeve vent mould tandem guide rail 4-5d from its guide rail along front and back to being fixed on rack 1-1.The first attachment base of sleeve vent mould 4- 4e is fixed on the sliding block of sleeve vent mould tandem guide rail 4-5d.Sleeve vent mould synchronous belt attachment base 4-5e is fixedly connected on sleeve It pitches on the first attachment base of mould 4-4e.Sleeve vent mould synchronous belt attachment base 4-5e is fixed on sleeve vent mould synchronous belt, to pass through Sleeve vent mould synchronous belt driving sleeve vent mould the first attachment base 4-4e is moved forward and backward along sleeve vent mould tandem guide rail 4-5d.Sleeve vent mould 4- 2 can protrude into forward in the sleeve vent die cavity 3-23 of the hemmer bottom plate 3-2 of flanging component 3.Light eye 4- of the sleeve vent mould close to switch 4-6 6a is fixed on rack 1-1, and the sensing chip 4-6b of sleeve vent mould close to switch 4-6 are fixed at the first attachment base of sleeve vent mould 4-4e, sleeve vent mould are used to position sleeve vent mould close to switch 4-6 and return to position when starting prepares to put sleeve vent cloth.

Fig. 1 is seen to Fig. 9, Figure 14 and Figure 15, and presser foot component 5 includes the first connecting plate of presser feet 5-1, preceding pressure foot 5-2, rear pressure Sole 5-3, presser feet holder assembly 5-4, overturning connection component 5-5, presser feet drive upside down component 5-6, presser feet fore-andaft drive component 5- 7, the press box 5-8 and close switch 5-10 of presser feet.

Presser feet the first connecting plate 5-1 is along front and back to horizontally disposed.Presser feet holder assembly 5-4 includes presser feet seat 5-4a and pressure foot 5-4b.Pressure foot 5-4b is fixed on presser feet seat 5-4a.

Overturning connection component 5-5 includes that tumble cylinder 5-5a, rack gear 5-5b, gear 5-5c, rear pivoted arm 5-5d and pivoted arm connect Bar 5-5e.Tumble cylinder 5-5a is fixed on presser feet seat 5-4a, and piston rod is towards left.Rack gear 5-5b is along left and right to setting It sets.Rack gear 5-5b is fixed on the piston rod of tumble cylinder 5-5a.After gear 5-5c is fixed at rear pivoted arm 5-5d On end, it is meshed with rack gear 5-5b.Pivoted arm 5-5d is rotatably arranged on the upside of pressure foot 5-4c afterwards.Pivoted arm 5-5d is along front and back afterwards To setting.Tumbler connecting rod 5-5e is U-shaped.The rear end of tumbler connecting rod 5-5e is fixedly connected with the front end of rear pivoted arm 5-5d, and pivoted arm connects Bar 5-5e is overturn with the rotation of pivoted arm 5-5d.Before the front end of tumbler connecting rod 5-5e is rotatably arranged on pressure foot 5-2.After press Sole 5-3 is fixed on the downside of pressure foot 5-4c, the downside of the downside of rear pressure foot 5-3 and preceding pressure foot 5-2 In same level.It is formed between pressure foot 5-3 and preceding pressure foot 5-2 afterwards and walks needle tray 5-9.Light of the presser feet close to switch 5-10 Eye 5-10a is fixed on the upside rear portion left part of the first connecting plate of presser feet 5-1, sensing chip 5- of the presser feet close to switch 5-10 10b is fixed on the synchronous belt attachment base 5-7f of presser feet front and back, and presser feet is returned close to switch 5-10 for positioning presser feet holder assembly Position when preparing to put sleeve vent cloth to starting.

It includes that presser feet drives upside down cylinder 5-6a and presser feet linear bearing 5-6b up and down that presser feet, which drives upside down component 5-6,.Pressure Linear bearing 5-6b has 3 to foot up and down, and linear bearing 5-6b is fixed at the first of fore-andaft drive component 6b to 3 presser feets up and down Front and back is drivingly connected on the downside of plate 6b-1, with the corresponding cylindrical shaft being fixed on the first connecting plate of presser feet 5-1 vertically It matches.Presser feet drives upside down cylinder 5-6a and is drivingly connected by the first front and back that its cylinder body is fixed at fore-andaft drive component 6b On the downside of plate 6b-1, the piston rod that presser feet drives upside down cylinder 5-6a is extended downwardly, and is fixed with the first connecting plate of presser feet 5-1 Connection drives upside down cylinder 5-6a driving presser feet the first connecting plate 5-1 by presser feet and transports along linear bearing 5-6b or more above and below presser feet It is dynamic.

Presser feet fore-andaft drive component 5-7 includes the first synchronous pulley 5-7a, the second synchronous pulley of presser feet front and back before and after presser feet Driving motor 5-7e and presser feet front and back are same before and after synchronous belt 5-7c, presser feet tandem guide rail 5-7d, presser feet before and after 5-7b, presser feet Walk band connection seat 5-7f.The first synchronous pulley 5-7a is fixed at the motor shaft of driving motor 5-7e before and after presser feet before and after presser feet On.On the second synchronous pulley 5-7b is rotatably arranged on the upside of the front of the first connecting plate of presser feet 5-1 before and after presser feet.It is same before and after presser feet Step band 5-7c the second synchronous pulley 5-7b setting before and after the first synchronous pulley 5-7a before and after presser feet and presser feet.It is straight before and after presser feet Line guide rail 5-7d from its guide rail along front and back to being fixed on the downside of the first connecting plate of presser feet 5-1.Synchronous belt before and after presser feet Attachment base 5-7f is fixedly clamped before and after the presser feet on synchronous belt 5-7c.The synchronous belt lower part attachment base 5-7f and presser feet seat before and after presser feet The presser feet seat 5-4a of component 5-4 is fixedly connected.Presser feet seat 5-4a is fixedly connected with the sliding block of presser feet tandem guide rail 5-7d.From And presser feet seat 5-4a is driven to move forward and backward along presser feet tandem guide rail 5-7d by synchronous belt 5-7c before and after presser feet.Press box 5-8 It is fixed on presser feet seat 5-4a, for being fixed corresponding shirt body piece downwards.

See that Fig. 1 to Fig. 9, travel driving unit 6 include left and right driving assembly 6a and fore-andaft drive component 6b.

See that Fig. 1 to Fig. 9, left and right driving assembly 6a include the first or so drive connection frame 6a-1, first or so driving straight lines Guide rail 6a-2, second or so drive linear guide 6a-3, first or so driving synchronous pulley 6a-4, second or so driving synchronous belts Take turns 6a-5, first or so driving synchronous belt 6a-6, first or so driving synchronous belt attachment base 6a-7 and the first left and right driving motor 6a-8.First or so driving linear guide 6a-2 and second or so driving linear guide 6a-3 is successively set on rack from front to back On the rear portion top of 1-1.First or so driving linear guide 6a-2 and second or so driving linear guide 6a-3, which is parallel to each other, to be set It sets.First or so driving linear guide 6a-2 and second or so driving linear guide 6a-3 from its respective guide rail along left and right to It is fixed on rack 1-1.It is respectively set on first or so driving linear guide 6a-2 and second or so driving linear guide 6a-3 There are 2 sliding blocks, sliding block is located at downside.First or so, which is drivingly connected frame 6a-1, drives linear guide with first or so from bottom to top 4 sliding blocks of 6a-2 and second or so driving linear guide 6a-3 are fixedly connected, so that the first or so drive connection frame 6a-1 can Along the first or so driving linear guide 6a-2 and second or so driving linear guide 6a-3 side-to-side movement.First or so driving is same Step belt wheel 6a-4 is rotatably arranged in the rear portion upper left-hand of rack 1-1.First left and right driving motor 6a-8 is fixed at machine On the rear portion top right part of frame 1-1.The motor shaft of first left and right driving motor 6a-8 is upward.Second or so driving synchronous belt Wheel 6a-5 is fixed on the motor shaft of the first left and right driving motor 6a-8.First or so driving synchronous belt 6a-6 surrounds first Left and right driving synchronous pulley 6a-4 and second or so driving synchronous pulley 6a-5 setting.First or so driving synchronous belt attachment base 6a-7 is fixedly clamped on the first or so driving synchronous belt 6a-6, and first or so is drivingly connected frame 6a-1 and first or so driving together Step band connection seat 6a-7 is fixedly connected.First or so driving synchronized links seat 6a-7 is synchronized for first or so the drivings that are sequentially connected Band 6a-6 and first or so is drivingly connected frame 6a-1.

See that Fig. 1 to Fig. 9, fore-andaft drive component 6b include that the first front and back is drivingly connected plate 6b-1, the first front and back drives straight line Guide rail 6b-2, the second front and back driving linear guide 6b-3, the first front and back driving synchronous pulley 6b-4, the second front and back drive synchronous belt Take turns 6b-5, the first front and back driving synchronous belt 6b-6, the first front and back driving synchronized links seat 6b-7, the first front and back driving motor 6b-8 With the close switch 6b-9 in front and back.The first front and back front and back driving linear guide 6b-2 and second driving linear guide 6b-3 is from left to right Be successively set on left and right driving assembly 6a first or so is drivingly connected on the downside of frame 6a-1.First front and back drives linear guide Driving linear guide 6b-3 in the front and back 6b-2 and second is arranged in parallel.The first front and back front and back driving linear guide 6b-2 and second Driving linear guide 6b-3 is drivingly connected on frame 6a-1 along front and back to being fixed at first or so from its respective guide rail.The 2 sliding blocks are respectively provided on the one front and back front and back driving linear guide 6b-2 and second driving linear guide 6b-3, sliding block is located at downside. First front and back is drivingly connected plate 6b-1 and leads from bottom to top with the first front and back front and back driving linear guide 6b-2 and second driving straight line 4 sliding blocks of rail 6b-3 are fixedly connected, so that the first front and back, which is drivingly connected plate 6b-1, can drive linear guide along the first front and back Driving linear guide 6b-3 in the front and back 6b-2 and second is moved forward and backward.First front and back driving synchronous pulley 6b-4 is rotatably arranged on first On left and right is drivingly connected in the middle part of the front of frame 6a-1.First front and back driving motor 6b-8 is fixed at the first or so drive connection On on the upside of the rear portion of frame 6a-1.The motor shaft of first front and back driving motor 6b-8 is downward.Second front and back drives synchronous pulley 6b-5 is fixed on the motor shaft of the first front and back driving motor 6b-8.First front and back driving synchronous belt 6b-6 is before first The front and back synchronous pulley 6b-4 and second driving synchronous pulley 6b-5 setting is driven afterwards.First front and back driving synchronized links seat 6b-7 folder It fastens on the first front and back driving synchronous belt 6b-6.First front and back is drivingly connected the front and back plate 6b-1 and first and drives synchronized links Seat 6b-7 is fixedly connected.First front and back driving synchronized links seat 6b-7 for be sequentially connected first front and back driving synchronous belt 6b-6 and First front and back is drivingly connected plate 6b-1.The light eye 6b-9a of front and back close to switch 6b-9 are fixed at the first or so drive connection On frame 6a-1, the sensitive film 6b-9b of front and back close to switch 6b-9 are fixed at the first front and back and are drivingly connected on plate 6b-1, front and back It is used to position initial position when preparing to put sleeve vent cloth close to switch 6b-9.

Fig. 1 is seen to Fig. 9, Figure 12 and Figure 13, and auxiliary positioning component 7 includes auxiliary positioning cylinder 7-1, auxiliary pushing mandril 7- 2, the first air draught box 7-3 and the second air draught box 7-4.Auxiliary positioning cylinder 7-1 is fixed on rack 1-1, piston rod to Lower stretching.Auxiliary pushes mandril 7-2 and is fixed on the piston rod of auxiliary positioning cylinder 7-1.First air draught box 7-3 fixation is set It sets on work top 1-2, position is corresponding with sleeve vent membrane module 4.When the sleeve vent mould 4-2 of sleeve vent membrane module 4 is located at front end Working condition when, auxiliary pushes mandril 7-2 and is located at the top of the front sleeve vent mould 4-2, and the first air draught box 7-3 is located at sleeve vent mould 4- 2 lower section.Second air draught box 7-4 is fixed on the front left part of work top 1-2.First air draught box 7-3 and second inhales Wind box 7-4 is connected by corresponding pipeline with extractor fan, by the air in the first air draught box 7-3 and the second air draught box 7-4 Constantly extraction, external air enter air draught box from the wind inlet of the first air draught box 7-3 and the second air draught box 7-4 upper side In, it is fixed so as to which the object absorption of the first air draught box 7-3 and the second upper surface air draught box 7-4 will be located at.

See Fig. 1 to Fig. 9, Figure 16 and Figure 17, rewinding component 8 include rewinding mounting rack 8-1, discharging frame 8-2, material toggling frame 8-3, Discharging frame drives cylinder 8-4 and material toggling frame to drive cylinder 8-5.

Rewinding mounting rack 8-1 is fixed on rack 1-1.Discharging frame 8-2 passes through corresponding linear bearing 8-2a, straight line Bearing mounting base 8-2b and linear bearing installation axle 8-2c level are slidably arranged on rewinding mounting rack 8-1.Discharging frame drives gas Cylinder 8-5 is fixed on rewinding mounting rack 8-1 by its cylinder body.The cylinder rod of discharging frame driving cylinder 8-4 by delaying accordingly Device is rushed to be fixedly connected with discharging frame 8-2.To be moved forward and backward by discharging frame driving cylinder 8-4 driving discharging frame 8-2.

Material toggling frame 8-3 is rotatably arranged on rewinding mounting rack 8-1.Material toggling frame driving cylinder 8-5 is hingedly fixed by its cylinder body On rewinding mounting rack 8-1, the cylinder rod of material toggling frame driving cylinder 8-5 is fixedly connected with the lower hinge of material toggling frame 8-3.By dialling Frame driving cylinder 8-5 driving material toggling frame 8-3 rotation is expected, to form corresponding material toggling movement.

See that Fig. 1 to Fig. 9, protective device 10 are protective frame, protective frame is fixed on rack 1-1, for stopping personnel It is strayed into the job area of material collecting device 8, avoids personal injury.Discharging box 11 is fixed in rack 1-1 left upper portion, For putting sleeve vent cloth to be sewed.Take material frame 12 be fixed on the front left part top of rack 1-1, for put to The shirt body piece cloth of sewing.When the automatic sleeve slit of shirt machine of the utility model uses: the hemmer bottom plate 3-2 of flanging component 3 Sleeve vent die cavity 3-23 be located at auxiliary positioning component 7 the first air draught box 7-3 top, corresponding sleeve vent cloth is put into flanging In component, the planker 3-8b of planker device 3-8 is extend out to backward in the front of sleeve vent die cavity 3-23 at this time, and each component of equipment is in Put initial position when sleeve vent cloth.After sleeve vent cloth is put into flanging component, is adsorbed and fix by the first air draught box 7-3, sleeve Pitch membrane module 4 the first upper and lower air cylinders of sleeve vent mould 4-4a piston rod stretch out upwards, the work of the second upper and lower air cylinders of sleeve vent mould 4-4b Stopper rod extends downwardly, while the piston rod of the steady cylinder 4-3a of the stable component 4-3 of sleeve vent mould stretches out upwards, drives and stablizes support Block 4-3b withstands the corresponding site of sleeve vent mould 4-2 from bottom to top, for preventing sleeve vent mould 4-2 from generating vibration up and down in uphill process Dynamic, then sleeve vent mould driving motor 4-5c driving sleeve vent mould 4-2 moves to the sleeve vent die cavity 3- of hemmer bottom plate 3-2 from back to front The piston rod of 23 top, the first upper and lower air cylinders of sleeve vent mould 4-4a retracts, while sleeve vent mould stablizes the steady cylinder 4- of component 4-3 The piston rod of 3a retracts downwards, and the piston rod of the auxiliary positioning cylinder 7-1 of auxiliary positioning component 7 retracts downwards, under driving auxiliary Bar 7-2 bear down on one downwardly against the front sleeve vent mould 4-2 corresponding site, sleeve vent mould 4-2 is made tightly to push down sleeve vent cloth, each flanging downwards The push broach of device is stretched out by corresponding sequence carries out flanging operation.After rolling well, the auxiliary positioning cylinder 7-1's of auxiliary positioning component 7 Piston rod retracts upwards, then puts shirt body piece in the corresponding site of sleeve vent cloth, the corresponding site quilt of shirt body piece Second air draught box 7-4 absorption is fixed.After the preceding pressure foot 5-2 and rear pressure foot 5-3 of presser foot component 5 move forward to corresponding position The corresponding site of sleeve vent cloth and shirt body piece is pushed down in movement still further below, and press box 5-8 will be fixed around shirt body piece.Sleeve Fork mould 4-2 is retracted backward, and the piston rod of the second upper and lower air cylinders of sleeve vent mould 4-4b retracts, and sleeve vent mould 4-2 is made to be located at work top 1-2 Lower section.Then the push broach of each hemmer is withdrawn.Sleeve vent cloth and shirt body piece are moved to by flanging component 3 and presser foot component 5 Starting point is sewed, and when being sewn into close to the planker 3-8b of planker device 3-8, planker 3-8b is withdrawn.Tumbler connecting rod 5-5e root According to the needs of sewing stitching, overturn accordingly.

When being ready for rewinding operation, the cylinder rod of discharging frame driving cylinder 8-4 is in stretching state, makes discharging frame 8-2 Top and rack 1-1 front upper portion in front and back reserve a distance upwards.The piston rod of material toggling frame driving cylinder 8-5, which is in, to be stretched It does well, the upper cross bar of material toggling frame 8-3 is close to rack 1-1, positioned at the lower section of work top 1-2.When flanging component 3 and presser feet When component 5 moves from left to right sleeve vent cloth and shirt body piece to the suture needle of sewing machine, the corresponding portion position of shirt body piece Between discharging frame 8-2 and rack 1-1, is moved backward by discharging frame driving cylinder 8-4 driving discharging frame 8-2, pass through the upper of its Shirt body piece corresponding site is pressed abd fixed on rack 1-1 by portion.After sewing finishing, material toggling frame drives the piston of cylinder 8-5 Bar retracts, and the upper cross bar of material toggling frame 8-4 travels forward, to make shirt body piece top around falling behind the top of discharging frame 8-2 It rides on discharging frame 8-2, rewinding is completed.

Above embodiments are only for illustration of the utility model, rather than limitations of the present invention, related technical field Technical staff in the case where not departing from the spirit and scope of the utility model, various transformation and variation can also be made, have It can also be transformed accordingly according to the inspiration of above-described embodiment in body application process, therefore all equivalent technical solutions are equal It should be included within the scope of patent protection of the utility model.

Claims (10)

1. a kind of automatic sleeve slit of shirt machine, including table assembly, sewing component and control panel, table assembly include machine Frame, work top and working panel；Work top is fixed on the rack；Work top is equipped with head of sewing machine hole；Work Make to be equipped with the table top sleeve vent die cavity above and below it of opening backward on rear side of table top left part；Sewing machine is along left and right to being fixed at In the rack of table assembly, and upper part passes through corresponding head of sewing machine hole on work top and extendes back out outside work top, Its corresponding portion is located above work top；Working panel, which is detachably fixed, to be arranged on work top, and corresponding portion is located at seam It threads at machine head hole；Its upper surface and the upper surface of work top are in same level；Working panel is equipped with small needle plate hole, Corresponding small needle plate is equipped at small needle plate hole；Small needle plate is equipped with sewing machine pin hole；The suture needle of sewing machine is located at the seam of small needle plate At needle of sewing machine hole；Control panel is fixed on the rack, for controlling automatic sleeve slit of shirt machine；It is characterized by also including Flanging component, sleeve vent membrane module, presser foot component, travel driving unit and auxiliary positioning component；Sleeve vent membrane module is fixed at In rack；Sleeve vent membrane module includes sleeve vent mould；Sleeve vent mould can move forward and backward up and down；The sleeve vent mould of flanging component and sleeve vent membrane module It cooperates for carrying out corresponding flanging to sleeve vent cloth；Presser foot component is rolled over for being formed through flanging component and sleeve vent membrane module Sleeve vent cloth and the sleeve vent cloth behind side are positioned with the compression of corresponding shirt body piece, and are removed in the sleeve vent mould of sleeve vent membrane module Sleeve vent cloth is moved to sewing machine corresponding position on working panel and sewed by cooperation flanging component after returning；Flanging component and pressure Foot component is arranged in the rack of table assembly by travel driving unit, and by travel driving unit driving flanging component and Presser foot component synchronization is all around moved；Auxiliary positioning component includes that auxiliary positioning cylinder and auxiliary push mandril；Auxiliary pushes Mandril is fixed on the piston rod of auxiliary positioning cylinder；When the sleeve vent mould of sleeve vent membrane module is located at the working condition of front end When, auxiliary pushes the top that mandril is located at sleeve vent mould front.

2. automatic sleeve slit of shirt machine according to claim 1, it is characterised in that: the working panel is stainless iron plate, work Make panel to be fixed on work top by the magnetic devices absorption being arranged on work top.

3. automatic sleeve slit of shirt machine according to claim 1, it is characterised in that: auxiliary positioning component further includes the first air draught Box and the second air draught box；First air draught box is fixed on work top, and position is corresponding with sleeve vent membrane module；Second air draught Box is fixed on the front left part of work top.

4. according to claim 1 to automatic sleeve slit of shirt machine described in one of 3, it is characterised in that: further include rewinding component and anti- Protection unit；Rewinding component includes rewinding mounting rack, discharging frame, material toggling frame, discharging frame driving cylinder and material toggling frame driving cylinder；It receives Material mounting rack is fixed on the rack；Discharging frame is pacified by corresponding linear bearing, linear bearing mounting base and linear bearing Dress axis level is slidably arranged on rewinding mounting rack；Discharging frame driving cylinder is fixed on rewinding mounting rack by its cylinder body； The cylinder rod of discharging frame driving cylinder is fixedly connected by corresponding buffer with discharging frame；Material toggling frame is rotatably arranged on rewinding peace It shelves；Material toggling frame driving cylinder be hingedly fixed on rewinding mounting rack by its cylinder body, material toggling frame drive cylinder cylinder rod with The lower hinge of material toggling frame is fixedly connected；Protective frame is fixed on the rack, for stopping personnel to be strayed into the work of material collecting device Industry range.

5. according to claim 1 to automatic sleeve slit of shirt machine described in one of 3, it is characterised in that: further include discharging box and taking material Frame；Discharging box is fixed in rack left upper portion, for putting sleeve vent cloth to be sewed；It takes material frame and is fixed at machine On the front left part top of frame, for putting shirt body piece cloth to be sewed.

6. according to claim 1 to automatic sleeve slit of shirt machine described in one of 3, it is characterised in that: flanging component includes hemmer Mounting plate, hemmer bottom plate, the framed plate of bottom plate first, the framed plate of bottom plate second, hemmer template, the first hemmer, the second folding Side device, third hemmer, Fourth Fold device, planker device and hemmer pressing plate；It is equipped with and runs through in the middle part of the front of hemmer mounting plate Presser feet hole above and below it；The lower middle side part of hemmer mounting plate is additionally provided with the first sleeve vent communicated with presser feet hole before and after it Die cavity；Hemmer bottom plate is equipped with sleeve vent die hole, which connects with the external world；The framed plate of bottom plate first and bottom plate Second framed plate is respectively fixedly disposed at sleeve vent die hole left part and the right part corresponding position of hemmer bottom plate, and centre forms rear portion and outer The sleeve vent die cavity that boundary connects, it is basic in opening backward U-shaped；The front, center of hemmer bottom plate is additionally provided with planker perforation；Folding The downside of side device bottom plate is equipped with the planker wears groove of connection planker perforation and sleeve vent die cavity；Hemmer bottom plate is consolidated by the rear part two ends It is arranged on the lower lateral front of hemmer mounting plate calmly；Hemmer template is T-shaped, and hemmer template is fixed at by the rear part On the front of hemmer mounting plate；The front corresponding portion of hemmer template is located in the sleeve vent die cavity of hemmer bottom plate；First Hemmer includes the first double-rod cylinder and the first push broach；First double-rod cylinder is fixed at the upside of hemmer bottom plate, is located at On the right side of the front of hemmer bottom plate；In being horizontally disposed with, the first push broach is fixed at the piston of the first double-rod cylinder for first push broach On bar, the first push broach is driven to move upwards before the right side to left back side by the first double-rod cylinder；Second hemmer includes second pair Bar cylinder and the second push broach；Second double-rod cylinder is fixed at the upside of hemmer bottom plate, positioned at the front of hemmer bottom plate Left side；In being horizontally disposed with, the second push broach is fixed at the piston of the second double-rod cylinder by corresponding connector for second push broach On bar, the second push broach is driven to move in the longitudinal direction by the second double-rod cylinder；Second push broach is located at the front of hemmer bottom plate Center；Third hemmer includes third double-rod cylinder, third push broach and third push broach press box；Third double-rod cylinder is fixed at The upside of hemmer bottom plate, positioned at the left part of hemmer bottom plate；In being horizontally disposed with, third push broach is substantially T-shaped for third push broach, the Three push broach are fixed on the piston rod of third double-rod cylinder by its middle part linkage section, are pushed away by third double-rod cylinder driving third Knife moves in the lateral direction；Third push broach press box is fixed on the upside of hemmer bottom plate, from top to third push broach Limit, with third push broach sliding contact, it is ensured that third push broach runs smoothly reliably；Fourth Fold device include the 4th double-rod cylinder, 4th push broach and the 4th push broach press box；4th double-rod cylinder is fixed at the upside of hemmer bottom plate, is located at hemmer bottom plate Right part；In being horizontally disposed with, the 4th push broach is substantially T-shaped for 4th push broach, and the 4th push broach is fixed at by its middle part linkage section On the piston rod of 4th double-rod cylinder, the 4th push broach is driven to move in the lateral direction by the 4th double-rod cylinder；4th push broach pressure Frame is fixed on the upside of hemmer bottom plate, is limited from top to the 4th push broach, with the 4th push broach sliding contact, it is ensured that the Four push broach run smoothly reliably；Planker device includes planker double-rod cylinder and planker；Planker double-rod cylinder is fixed at hemmer The upside of bottom plate, positioned at the front, center of hemmer bottom plate；Planker is fixed on the piston rod of planker double-rod cylinder, by dragging Plate double-rod cylinder driving planker moves in the longitudinal direction；Planker is perforated across planker, positioned at the downside of hemmer bottom plate；Planker It is protruded into the sleeve vent die cavity of hemmer forepart of formwork after the planker wears groove of hemmer bottom plate can be backed through；Hemmer pressing plate is fixed It is arranged on hemmer bottom plate, the first push broach and the second push broach is limited from top, connect with the first push broach and the second push broach sliding Touching, it is ensured that the first push broach and the second push broach run smoothly reliably.

7. according to claim 1 to automatic sleeve slit of shirt machine described in one of 3, it is characterised in that: sleeve vent membrane module further includes sleeve Fork mould mounting base, sleeve vent mould, sleeve vent mould drive upside down component, sleeve vent mould fore-andaft drive component and sleeve vent mould close to switch；Sleeve vent Mould is fixedly connected in sleeve vent mould mounting base by the rear part, and sleeve vent mould is along front and back to horizontally disposed；

It includes the first upper and lower air cylinders of sleeve vent mould, the second upper and lower air cylinders of sleeve vent mould, on sleeve vent mould first that sleeve vent mould, which drives upside down component, Lower linear guide, about the second linear guide of sleeve vent mould and the first attachment base of sleeve vent mould；The first upper and lower air cylinders of sleeve vent mould are vertically To setting, the piston rod of the first upper and lower air cylinders of sleeve vent mould stretches out upwards, and is fixedly connected with sleeve vent mould mounting base；Sleeve vent mould second Upper and lower air cylinders are fixed on the cylinder body of the first upper and lower air cylinders of sleeve vent mould by its cylinder body, and piston rod extends downwardly, and with sleeve Fork the first attachment base of mould is fixedly connected；About the first linear guide of sleeve vent mould and about the second linear guide of sleeve vent mould are parallel to each other Setting；About the first linear guide of sleeve vent mould and the equal vertical setting of about the second linear guide of sleeve vent mould；About first sleeve vent mould The guide rail of about the second linear guide of guide rail and sleeve vent mould of linear guide is respectively fixedly disposed at the first attachment base of sleeve vent mould On front and rear；Sleeve vent mould mounting base is fixed on the sliding block and sleeve vent mould second of about the first linear guide of sleeve vent mould On the sliding block of lower linear guide；Sleeve vent mould fore-andaft drive component includes the first synchronous pulley of sleeve vent mould, the second synchronous belt of sleeve vent mould Wheel, sleeve vent mould driving motor, sleeve vent mould tandem guide rail, sleeve vent mould synchronous belt attachment base and sleeve vent mould synchronous belt；Sleeve vent mould Driving motor uses stepper motor；Sleeve vent mould driving motor is fixed on the rack, motor shaft along left and right to horizontally disposed, Motor shaft is towards right；First synchronous pulley is fixed on the motor shaft of sleeve vent mould driving motor；Sleeve vent mould second is synchronous Belt wheel is rotatably arranged on the front for being located at the first synchronous pulley in rack；Sleeve vent mould synchronous belt surrounds the first synchronous pulley of sleeve vent mould It is arranged with the second synchronous pulley of sleeve vent mould；Sleeve vent mould tandem guide rail from its guide rail along front and back to being fixed on the rack； The first attachment base of sleeve vent mould is fixed on the sliding block of sleeve vent mould tandem guide rail；Sleeve vent mould synchronous belt attachment base is fixed to be connected It connects on the first attachment base of sleeve vent mould；Sleeve vent mould synchronous belt attachment base is fixed on sleeve vent mould synchronous belt, to pass through sleeve Fork mould synchronous belt driving the first attachment base of sleeve vent mould is moved forward and backward along sleeve vent mould tandem guide rail；Sleeve vent mould can protrude into forward folding In the sleeve vent die cavity of the hemmer bottom plate of side component；The light eye of sleeve vent mould close to switch is fixed on the rack, and sleeve vent mould connects The sensing chip closely switched is fixed at the first attachment base of sleeve vent mould, and sleeve vent mould returns to starting for positioning sleeve vent mould close to switch Prepare to put position when sleeve vent cloth.

8. automatic sleeve slit of shirt machine according to claim 7, it is characterised in that: sleeve vent membrane module further includes that sleeve vent mould is stablized Component；Sleeve vent mould stablizes component and includes steady cylinder and stablize supporting block；Steady cylinder is vertically to being fixed at workbench In the front of the table top sleeve vent die cavity in face, piston rod stretches out upwards；Stablize the piston that supporting block is fixed at steady cylinder On bar.

9. according to claim 1 to automatic sleeve slit of shirt machine described in one of 3, it is characterised in that: presser foot component includes presser feet One connecting plate, preceding pressure foot, rear pressure foot, presser feet holder assembly, overturning connection component, presser feet drive upside down before and after component, presser feet The close switch of driving assembly, press box and presser feet；The first connecting plate of presser feet is along front and back to horizontally disposed；Presser feet holder assembly includes presser feet Seat and pressure foot；Pressure foot is fixed on presser feet seat；Overturning connection component includes tumble cylinder, rack gear, gear, rear pivoted arm And tumbler connecting rod；Tumble cylinder is fixed on presser feet seat a, and piston rod is towards left；Rack gear edge is controlled to setting；Rack gear It is fixed on the piston rod of tumble cylinder；Gear is fixed on the rear end of rear pivoted arm, is meshed with rack gear；Pivoted arm afterwards It is rotatably arranged on the upside of pressure foot；Pivoted arm is arranged along the front-back direction afterwards；Tumbler connecting rod is U-shaped；The rear end of tumbler connecting rod is with after The front end of pivoted arm is fixedly connected, and tumbler connecting rod is overturn with the rotation of pivoted arm；The front end of tumbler connecting rod is rotatably arranged on preceding pressure On sole；Pressure foot is fixed on the downside of pressure foot afterwards, and the downside of the downside of rear pressure foot and preceding pressure foot exists In same level；It is formed between pressure foot and preceding pressure foot afterwards and walks needle tray；The light eye of presser feet close to switch is fixed at pressure On the upside rear portion left part of the first connecting plate of foot, the sensing chip of presser feet close to switch is fixed at synchronous band connection before and after presser feet On seat, presser feet returns to position when starting prepares to put sleeve vent cloth for positioning presser feet holder assembly close to switch；Above and below presser feet Driving assembly includes that presser feet drives upside down cylinder and presser feet linear bearing up and down；Linear bearing has 3 to presser feet up and down, 3 presser feets The first front and back that upper and lower linear bearing is fixed at fore-andaft drive component is drivingly connected on the downside of plate, with it is corresponding it is vertical admittedly The cylindrical shaft being arranged on the first connecting plate of presser feet calmly matches；Presser feet drives upside down cylinder and is fixed at front and back by its cylinder body Driving assembly first front and back be drivingly connected plate downside on, the piston rod that presser feet drives upside down cylinder extends downwardly, and with pressure The first connecting plate of foot is fixedly connected, and drives upside down cylinder driving the first connecting plate of presser feet along linear bearing above and below presser feet by presser feet Lower movement；Presser feet fore-andaft drive component includes the first synchronous pulley, the second synchronous pulley of presser feet front and back, presser feet front and back before and after presser feet Driving motor and presser feet front and back synchronous belt attachment base before and after synchronous belt, presser feet tandem guide rail, presser feet；First is same before and after presser feet Step belt wheel is fixed on the motor shaft of presser feet front and back driving motor；The second synchronous pulley is rotatably arranged on presser feet before and after presser feet On on the upside of the front of first connecting plate；Synchronous belt is same around the first synchronous pulley before and after presser feet and presser feet front and back second before and after presser feet Walk belt wheel setting；Presser feet tandem guide rail from its guide rail along front and back to being fixed on the downside of the first connecting plate of presser feet； Synchronous belt attachment base is fixedly clamped before and after the presser feet on synchronous belt before and after presser feet；Synchronous belt attachment base lower part and presser feet before and after presser feet The presser feet seat of holder assembly is fixedly connected；Presser feet seat is fixedly connected with the sliding block of presser feet tandem guide rail；To by before presser feet Synchronous belt driving presser feet seat is moved forward and backward along presser feet tandem guide rail afterwards；Press box is fixed on presser feet seat, for downward It is fixed corresponding shirt body piece.

10. according to claim 1 to automatic sleeve slit of shirt machine described in one of 3, it is characterised in that: travel driving unit includes a left side Right driving assembly and fore-andaft drive component；Left and right driving assembly includes the first or so drive connection frame, first or so driving straight lines Guide rail, second or so drive linear guide, first or so driving synchronous pulleys, second or so driving synchronous pulleys, first or so Drive synchronous belt, first or so driving synchronous belt attachment bases and the first left and right driving motor；First or so driving linear guide and Second or so driving linear guide is successively set on from front to back on the rear portion top of rack；First or so driving linear guide and Second or so driving linear guide is arranged in parallel；First or so driving linear guide and second or so driving linear guides are equal From its respective guide rail along left and right to being fixed on the rack；First or so driving linear guide and second or so driving straight lines 2 sliding blocks are respectively provided on guide rail, sliding block is located at downside；First or so, which is drivingly connected frame, drives straight line with first or so from bottom to top Guide rail and 4 sliding blocks of second or so driving linear guides are fixedly connected, so that the first or so drive connection frame can be along first Left and right driving linear guide and second or so driving linear guide side-to-side movements；First or so driving synchronous pulley is rotatably arranged on In the rear portion upper left-hand of rack；First left and right driving motor is fixed on the rear portion top right part of rack；First or so The motor shaft of driving motor is upward；Second or so driving synchronous pulley is fixed at the motor of the first left and right driving motor On axis；First or so driving synchronous belt is around the first or so driving synchronous pulley and second or so driving synchronous pulley settings；The One or so driving synchronous belt attachment base is fixedly clamped on the first or so driving synchronous belt, and first or so is drivingly connected frame and first Left and right driving synchronous belt attachment base is fixedly connected；First or so driving synchronized links seat is same for first or so the drivings that are sequentially connected It walks band and first or so and is drivingly connected frame；Fore-andaft drive component includes that the first front and back is drivingly connected plate, the first front and back drives straight line Guide rail, the second front and back driving linear guide, the first front and back driving synchronous pulley, the second front and back driving synchronous pulley, the first front and back Drive synchronous belt, the first front and back driving synchronized links seat, the first front and back driving motor and front and back close to switch；First front and back driving The first or so driving that linear guide and the second front and back driving linear guide are successively set on left and right driving assembly from left to right connects It connects on the downside of frame；First front and back driving linear guide and the second front and back driving linear guide are arranged in parallel；First front and back Driving linear guide and the second front and back driving linear guide from its respective guide rail along front and back to being fixed at first or so It is drivingly connected on frame；2 sliding blocks, sliding block position are respectively provided in first front and back driving linear guide and the second front and back driving linear guide In downside；First front and back is drivingly connected plate and drives linear guide with the first front and back driving linear guide and the second front and back from bottom to top 4 sliding blocks be fixedly connected, thus first front and back be drivingly connected plate can along first front and back driving linear guide and second front and back Driving linear guide moves forward and backward；First front and back driving synchronous pulley is rotatably arranged in the front of the first or so drive connection frame In portion；On first front and back driving motor is fixed on the upside of the rear portion of the first or so drive connection frame；First front and back driving electricity The motor shaft of machine is downward；Second front and back driving synchronous pulley is fixed on the motor shaft of the first front and back driving motor； First front and back driving synchronous belt is around the first front and back driving synchronous pulley and the second front and back driving synchronous pulley setting；First front and back Driving synchronized links seat is fixedly clamped on the first front and back driving synchronous belt；First front and back is drivingly connected plate and the first front and back drives Synchronized links seat is fixedly connected；First front and back driving synchronized links seat drives synchronous belt and first for first front and back that is sequentially connected Front and back is drivingly connected plate；The light eye of front and back close to switch is fixed on the first or so drive connection frame, the close switch in front and back Sensitive film be fixed at first front and back be drivingly connected plate on, front and back close to switch for position prepare put sleeve vent cloth when Initial position.