J-type bar working of plastics automatic sewing device
Technical field
The invention belongs to seat surface sleeve sewing frock technical field, and in particular to a kind of J-type bar working of plastics automatic sewing dress
Put.
Background technology
J-type bar working of plastics is one of necessary parts of surface cover of automobile seat, and it plays company when surface cover of automobile seat is installed
Connect and fixed effect.J-type bar working of plastics is made up of J-type working of plastics and pattern sewing, in the processing of J-type bar working of plastics, J-type
The suture of working of plastics and cut-parts is always by being accomplished manually, and not only processing efficiency is low, and security risk is higher, to operating personnel
Skill set requirements it is also higher.Solving problem above turns into the task of top priority.
The content of the invention
To solve above technical problem, the present invention provides a kind of J-type bar working of plastics automatic sewing device, and it can sew J
Type bar working of plastics, quality stability is good, and automaticity is high, and good reliability is high in machining efficiency, can be quick on industrial sewing machine
Installation and removal.
To achieve the above object, technical solution of the present invention is as follows:
A kind of J-type bar working of plastics automatic sewing device, including industrial sewing machine, the industrial sewing machine include platform and sewing
Machine body, the sewing machine body are arranged on the table top of platform, and it is characterized by:On the platform be provided with feed mechanism and
Sew auxiliary body;The sewing auxiliary body includes rotating shuttle cover plate and the accessory part positioned at rotating shuttle cover plate side, wherein, institute
State rotating shuttle cover plate to cover on the lower cover of sewing machine body, and surround to be formed with lower cover and mutually fitted with J-type working of plastics and cut-parts
The first accommodation space answered, the rotating shuttle cover plate are formed between the side outer rim and lower cover of accessory part and are adapted with cut-parts
Opening portion one, the first locating notch and second has been arranged side by side in the rotating shuttle cover plate side outer rim with opening portion one
Locating notch, the accessory part include the pusher backgauge piece and band adaptable with the first locating notch and the second locating notch
The dynamic pusher backgauge piece control assembly that direction is moved along the horizontal plane, the outer end of the pusher backgauge piece can be embedded in the first positioning and lack
In mouth or the second locating notch;The feed mechanism is used for rotating shuttle cover plate by group conveying J-type working of plastics and cut-parts.
Using above structure, self-feeding can be realized by feed mechanism, auxiliary body can match somebody with somebody joint close by sewing
Machine body of threading is realized to J-type working of plastics and cut-parts automatic sewing, and J-type bar working of plastics is made;Quality stability of the present invention is good, automatically
Change degree is high, and good reliability is high in machining efficiency, can be rapidly assembled and disassembled on industrial sewing machine.
As preferred:The control assembly includes the first cylinder being fixed on table top and is fixed on the first cylinder piston rod
On the second cylinder, the pusher backgauge piece is fixed on the piston rod of the second cylinder, the piston rod of first cylinder and
The piston rod of two cylinders moves in the horizontal direction, and is mutually perpendicular to.Using above structure, pass through the first cylinder and the second cylinder
Cooperation realize movement of the pusher backgauge piece on two-dimensional level face, the outer end of pusher backgauge piece is inserted into the first positioning and lack
Extract in mouthful or from the first locating notch, or extracted in the second locating notch of insertion or from the second locating notch, to coordinate
The needle plate suture J-type working of plastics and cut-parts of sewing machine body, it is simple in construction, reliability and stability is good.
As preferred:The pusher backgauge piece includes integrally formed installation portion, connecting portion and end head, the installation portion
For sheet, it is fixedly connected with the piston rod of the second cylinder, and the connecting portion is rod-like structure, and its thickness is less than opening portion one
Width, one end of the connecting portion are connected with installation portion, and the end head is block structure, and it is from one of connecting portion away from installation portion
End stretches out, and the thickness of the end head is more than the gap width between rotating shuttle cover plate and lower cover, and it is fixed to be inserted into first
In position breach or the second locating notch.Using above structure, make the cooperation of pusher backgauge piece and rotating shuttle cover plate relatively reliable, to J
The positioning of shape materials and parts and cut-parts is more accurate.
As preferred:The feed mechanism includes feeding guide plate and drive component, wherein, the feeding guide plate is located at rotating shuttle
The feed end of cover plate, for storing and positioning J-type working of plastics and cut-parts, the feeding guide plate has close to the side of accessory part to be opened
Oral area two, the opening portion two connect with opening portion one, and the drive component is used for the J-type working of plastics in feeding guide plate and cut-parts
It is transported to by group in rotating shuttle cover plate.Using above structure, realized by feeding guide plate and drive component by group automatically by J-type plastics
Part and cut-parts are transported in rotating shuttle cover plate, that is, realize self-feeding.
As preferred:The feeding guide plate include be arranged on table top on bottom plate, be fixed on bottom plate top lower baffle plate and
It is fixed on the overhead gage on lower baffle plate top;The lower baffle plate is platy structure, and its side outer rim away from opening portion two is turned over downwards
It is fixedly connected after folding with bottom plate;The overhead gage is platy structure, and its lower surface is fixedly connected with the upper surface of lower baffle plate, on this
Baffle plate stretches out close to the side outer rim of accessory part, and is turned over downwards and to form limiting section, the lower end of the limiting section and bottom plate
Between form the opening portion two, the overhead gage and lower baffle plate surround to be formed with bottom plate to be adapted with J-type working of plastics and cut-parts
The second accommodation space, second accommodation space connects with the first accommodation space.Using above structure, with to J-type working of plastics
Positioned and be oriented to by group with cut-parts.
Preferably, the drive component includes:Guide holder, it is arranged on table top, and positioned at opening portion one and opening
The side in portion two;Pull bar, it is located on guide holder, and can be slided along guide holder, the direction of motion and the feeding guide plate of the pull bar
Length direction it is parallel;Push pedal, its one end pull bar are fixedly connected, and the other end is upward after opening portion two is embedded in the second accommodation space
Turnover forms the pushing part adaptable with J-type working of plastics and cut-parts;And pull bar control device, it is arranged on table top, and with
Pull bar connects, for controlling the movement of pull bar.Using above structure, implemented to the J-type working of plastics in feeding guide plate and
The control of cut-parts feeding.
Preferably, the pull bar control device includes:Drag-line, it is connected with pull bar, for driving pull bar to move;Torsion
Driver, it is arranged on table top, and is connected with drag-line, for pulling drag-line;And brake, it is arranged on table top, and
Between torsion actuator and pull bar, for locking drag-line.It is simple and reliable for structure using above structure, it is easy to accomplish, can
Pusher backgauge piece is coordinated to realize to J-type working of plastics and the accurate control of cut-parts feeding.
As preferred:The brake includes the stop-motion seat and stop cylinder being installed on table top, in the stop gas
Scotch is installed on the piston rod of cylinder, the scotch and stop-motion seat are respectively positioned at the both sides of drag-line.Using above structure, pass through
Brake can be to the quick stop of pull bar, good reliability.
As preferred:The torsion actuator is located at the lower surface of table top, and the brake is located at the upper surface of table top,
Commutation rollers group is installed, the drag-line changes the system of backing through by torsion actuator through commutation rollers group in the outer rim of the table top
Dynamic device is connected with pull bar.Using above structure, torsion actuator is arranged on to the lower surface of table top, table top upper surface can be reduced
The arrangement of equipment, avoid interfering, and table top is looked cleaner and tidier, attractive in appearance.
As preferred:The watch window for observing J-type working of plastics and cut-parts is offered on the feeding guide plate.Using
Above structure, in order to observe the feeding situation of J-type working of plastics and cut-parts, and whether require supplementation with.
Compared with prior art, the beneficial effects of the invention are as follows:
It is novel using J-type bar working of plastics automatic sewing device provided by the invention, structure, it is easy to accomplish, J-type can be sewed
Bar working of plastics, quality stability is good, and automaticity is high, and good reliability is high in machining efficiency, can quickly pacify on industrial sewing machine
Assembly and disassembly.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the structural representation of drive component;
Fig. 3 is feeding guide plate and the matching relationship schematic diagram of push pedal;
Fig. 4 is schematic diagram when pusher backgauge piece inserts the first locating notch;
Fig. 5 be pusher backgauge piece from the first locating notch extract when schematic diagram;
Fig. 6 is schematic diagram when pusher backgauge piece will insert the second locating notch;
Fig. 7 is the structural representation of pusher backgauge piece;
Fig. 8 is the structural representation of push pedal;
Fig. 9 is J-type working of plastics and the matching relationship schematic diagram of cut-parts;
Figure 10 is the structural representation of feeding guide plate.
Embodiment
The invention will be further described with accompanying drawing with reference to embodiments.
Referring to Fig. 1, a kind of J-type bar working of plastics automatic sewing device, including industrial sewing machine, the industrial sewing machine includes
Platform 1 and sewing machine body 2, the sewing machine body 2 are arranged on the table top 11 of platform 1, and feeding is provided with the platform 1
Mechanism 3 and sewing auxiliary body 4.Self-feeding can be realized by feed mechanism 3, auxiliary body 4 can coordinate by sewing
Sewing machine body 2 is realized to J-type working of plastics a and cut-parts b automatic sewings, J-type bar working of plastics is made, automaticity is high, reliably
Property is good, high in machining efficiency.Need it is further noted that, be provided with pulley yoke 12 in the bottom of platform 1, carried significantly by pulley yoke 12
The high flexibility of platform 1, is easy to move transposition.
Fig. 1, Fig. 5~Fig. 8 are referred to, the sewing auxiliary body 4 includes rotating shuttle cover plate 41 and positioned at rotating shuttle cover plate 41 1
The accessory part 42 of side, wherein, the rotating shuttle cover plate 41 is covered on the lower cover 21 of sewing machine body 2, and with lower cover 21
The first accommodation space to be formed and be adapted with J-type working of plastics a and cut-parts b is surrounded, it is accommodating that J-type working of plastics a and cut-parts b enter first
Behind space, it is distributed side by side by group, i.e., every group of J-type working of plastics a and cut-parts b relative position can be limited by the first accommodation space
Put.Also, the rotating shuttle cover plate 41 forms what is be adapted with cut-parts b between the side outer rim of accessory part 42 and lower cover 21
Opening portion 1, cut-parts b outer rim pass opening portion 1.
The first locating notch 411 has been arranged side by side in the side outer rim of the rotating shuttle cover plate 41 with opening portion 1
With the second locating notch 412, the accessory part 42 includes being adapted with the first locating notch 411 and the second locating notch 412
Pusher backgauge piece 421 and drive the control assembly 422 of the direction movement along the horizontal plane of pusher backgauge piece 421, the pusher gear
The outer end of tablet 421 can be embedded in the first locating notch 411 or the second locating notch 412.
Fig. 5~Fig. 7 is referred to, the control assembly 422 includes the first cylinder 422a and the fixation being fixed on table top 11
The second cylinder 422b on the first cylinder 422a piston rods, the pusher backgauge piece 421 are fixed on the second cylinder 422b work
On stopper rod, the piston rod of the first cylinder 422a moves in the horizontal direction with the second cylinder 422b piston rod, and mutually
Vertically.I.e. pusher backgauge piece 421 can realize the movement of X-axis and Y direction by the first cylinder 422a and the second cylinder 422b.
Fig. 8 is referred to, the pusher backgauge piece 421 includes integrally formed installation portion 421c, connecting portion 421a and termination
Portion 421b, the installation portion 421c are sheet, and it is fixedly connected with the second cylinder 422b piston rod, and the connecting portion 421a is
Rod-like structure, its thickness are less than the width of opening portion 1, and connecting portion 421a one end is connected with installation portion 421c, described
End head 421b is block structure, and it stretches out from the one end of connecting portion 421a away from installation portion 421c, end head 421b
Thickness be more than gap width between rotating shuttle cover plate 41 and lower cover 21, end head 421b size is less than the first locating notch
411 and second locating notch 412 size, end head 421b is inserted into the first locating notch 411 or the second locating notch
In 412.It is pointed out that end head 421b thickness is more than connecting portion 421a, in order to which end head 421b being capable of heap simultaneously
Promotion the J-type working of plastics a and cut-parts b stacked.
Fig. 1 and Fig. 3 are referred to, the feed mechanism 3 is used for rotating shuttle cover plate 41 by group conveying J-type working of plastics a and cut-parts
b.The feed mechanism 3 includes feeding guide plate 31 and drive component 32, wherein, the rotating shuttle cover plate 41 that the feeding guide plate 31 is located at enters
Expect end, for storing and positioning J-type working of plastics a and cut-parts b, the feeding guide plate 31 has opening close to the side of accessory part 42
Portion 2 314, opening portion 2 314 is also for allowing the cut-parts b can to pass opening portion 2 314, in order to spacing to cut-parts b, and
And the opening portion 2 314 connects with opening portion 1, the drive component 32 is used for the J-type working of plastics in feeding guide plate 31
A and cut-parts b are transported in rotating shuttle cover plate 41 by group.
Refer to Fig. 3 and Figure 10, bottom plate 311 that the feeding guide plate 31 includes being arranged on table top 11, be fixed on bottom plate
The lower baffle plate 312 on 311 tops and the overhead gage 313 for being fixed on the top of lower baffle plate 312;The lower baffle plate 312 is platy structure, its
Side outer rim away from opening portion 2 314 is fixedly connected after being turned over downwards with bottom plate 311;The overhead gage 313 is platy structure,
Its lower surface is fixedly connected with the upper surface of lower baffle plate 312, the overhead gage 313 close to accessory part 42 side outer rim to extension
Stretch, and be turned over downwards and to form limiting section 313a, the opening portion two is formed between limiting section 313a lower end and bottom plate 311
314, the overhead gage 313 and lower baffle plate 312 surround to be formed and be adapted with J-type working of plastics a and cut-parts b second with bottom plate 311
Accommodation space, every group of J-type working of plastics a and cut-parts b relative position can be limited by the second accommodation space, the second accommodating sky
Between connected with the first accommodation space, in order to which surely every group of J-type working of plastics a and cut-parts b is transported into the first of rotating shuttle cover plate 41
In accommodation space.Also, the watch window 315 for observing J-type working of plastics a and cut-parts b is offered on feeding guide plate 31, with
It is easy to observe J-type working of plastics a and cut-parts b feeding situation, and whether requires supplementation with J-type working of plastics a and cut-parts b.
Fig. 1, Fig. 2, Fig. 3 and Fig. 8 are referred to, the drive component 32 includes guide holder 321, pull bar 322, push pedal 323, drawing
Bar controlling 324 and screwing bolts 325, wherein, guide holder 321 is arranged on table top 11, and positioned at opening portion 1 and is opened
The side of oral area 2 314, pull bar 322 are located on guide holder 321, and can be slided along guide holder 321, the motion of the pull bar 322
Direction is parallel with the length direction of feeding guide plate 31, and one end pull bar 322 of push pedal 323 is fixedly connected, and the other end is through opening portion 2 314
The pushing part 323a to be formed and be adapted with J-type working of plastics a and cut-parts b, pull bar control are flipped up after embedded second accommodation space
Device 324 is arranged on table top 11, and is connected with pull bar 322, for controlling the movement of pull bar 322.Screwing bolts 325 are arranged on
Push pedal 323, for locking or unlocking push pedal 323, when sewing machine body 2 can not correctly suture J-type working of plastics a and cut-parts b, push away
Plate 323 can by the manual intervention of screwing bolts 325, lock push pedal 323, stop to rotating shuttle cover plate 41 convey J-type working of plastics a and
Cut-parts b.
The pull bar control device 324 includes drag-line 324a, torsion actuator 324b and brake 324c, wherein, drag-line
324a is connected with pull bar 322, and for driving pull bar 322 to move, torsion actuator 324b is arranged on table top 11, and and drag-line
324a is connected, and for pulling drag-line 324a, brake 324c is arranged on table top 11, and is located at torsion actuator 324b and pull bar
Between 322, for locking drag-line 324a.Torsion actuator 324b can use motor.
Fig. 2 is referred to, the brake 324c includes the stop-motion seat 324c1 and stop cylinder being installed on table top 11
324c2, scotch 324c3 is installed on the piston rod of the stop cylinder 324c2, scotch 324c3 and stop-motion seat
324c1 is located at drag-line 324a both sides respectively, when scotch 324c3 is close to stop-motion seat 324c1, can clamp and lock drag-line
324a, when scotch 324c3 is away from stop-motion seat 324c1, it can discharge and unlock drag-line 324a.
Fig. 2 is referred to, the torsion actuator 324b is located at the lower surface of table top 11, and the brake 324c is located at table top
11 upper surface, commutation rollers group 324d is installed in the outer rim of the table top 11, the drag-line 324a is by torsion actuator
324b changes through commutation rollers group 324d to be backed through brake 324c and is connected with pull bar 322.
The course of work of the present invention is as follows:
First, J-type working of plastics a and cut-parts b are placed side by side in the second accommodation space of feeding guide plate 31 a group by a group,
Complete charging;Then, pusher backgauge piece 421 is inserted in the first locating notch 411, is started torsion actuator 324b, is made push pedal 323
J-type working of plastics a and cut-parts b is driven to be sequentially entered by group in rotating shuttle cover plate 41, most preceding one group of J-type working of plastics a and cut-parts b is with pushing away
Material backgauge piece 421 abuts, and rear brake 324c locks drag-line 324a in place, meanwhile, torsion actuator 324b is shut down;Then, push away
Material backgauge piece 421 exits the first locating notch 411, and sewing machine body 2 starts, and starts to suture J-type working of plastics a and cut-parts b, most before
One group of J-type working of plastics a and cut-parts b moved forward under the drive of sewing machine body 2, with next group of J-type working of plastics a and cut-parts
B is separated;Pusher backgauge piece 421 moves, and inserts in the second locating notch 412, promotes one group of most preceding J-type working of plastics a forward
With cut-parts b, pusher backgauge piece 421 is parked in the position of the first locating notch 411, brake 324c release drag-line 324a, torsion driving
Device 324b starts, and next group of J-type working of plastics a and cut-parts b abut with pusher backgauge piece 421, reciprocal with this.
Finally it should be noted that foregoing description is only the preferred embodiments of the present invention, the ordinary skill people of this area
Member on the premise of without prejudice to present inventive concept and claim, can make table as multiple types under the enlightenment of the present invention
Show, such conversion is each fallen within protection scope of the present invention.