The content of the invention:
The problem of band consumables cost is high, operating efficiency is relatively low, the embodiment of the present invention be present to overcome existing craft to tie up
Provide a kind of jeans knot installation.
A kind of jeans knot installation, embroidered for jeans and jeans are carried out in technique to tie up processing, including:
Frame;
Support block, in frame, the lower guide channel for strapping to be imported is offered in the support block;
Movable block, above support block and can relative support block slide up and down, offered on the movable block for will be from
The upper guide channel that derived strapping imports in lower guide channel, jeans posting port is formed between movable block and support block;
Work-feeding means, in frame and below support block, led for strapping successively to be delivered to down from bottom to top
Approaching channel and upper guide channel;
Tightening device, in frame and below support block, for strapping to be passed through into lower guide channel from top to bottom
Conveying, jeans are tightened up to tie up;
First belt pressing device, located at movable block side, for carrying out compression positioning to strapping upper end;
Second belt pressing device, located at support block side, when tightening device is tied up to jeans and tightened up, for strapping
Lower end carries out compression positioning;
Thermofusion device, on movable block, when tightening device is tied up to jeans and tightened up, the thermofusion device can stretch into
Between lower two sections of strappings, for carrying out hot melt processing to two sections strapping;
Cut band device, in frame and below the support block, and can relative support block horizontally slip, its have one with
The relative edge of a knife of lower guide channel, after thermofusion device completes hot melt action, the edge of a knife descends guide channel to slide so as to by under strapping relatively
End cut-out.
The embodiment of the present invention, it is possible to achieve processing is tied up to jeans, following beneficial effect be present:1st, by high cost
Nylon cable tie is changed to the PP strappings of low cost, and every pair of trousers can about save 0.04 yuan, and the wash water factory of medium-scale, monthly output embroiders
Jeans 150,000, can save 6000 yuan/month, consumables cost can be reduced into more than 50%.2nd, improve worker and tie up efficiency, work
Improved efficiency about 25%, reduce employment cost.
Embodiment:
In order that technical problem solved by the invention, technical scheme and beneficial effect are more clearly understood, below in conjunction with
Drawings and Examples, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
As shown in Figures 2 to 5, a kind of jeans knot installation, embroiders in technique for jeans and jeans is tied
Bundle processing, including:
Frame 1;
Support block 2, in frame 1, the lower guide channel 21 for strapping to be imported is offered in the support block 2;
Movable block 3, above support block 2 and can relative support block 2 slide up and down, offer and be used on the movable block 3
By the upper guide channel 31 that derived strapping 10 imports from lower guide channel 21, jeans are formed between movable block 3 and support block 2
03 posting port;
Work-feeding means, in frame 1 and positioned at the lower section of support block 2, for strapping 10 successively to be delivered to from bottom to top
Lower guide channel 21 and upper guide channel 31;
Tightening device, in frame 1 and positioned at the lower section of support block 2, for strapping 10 to be passed through into lower guide channel 21 certainly
Upper and lower conveying, jeans 03 are tightened up to tie up;
First belt pressing device 41, located at the side of movable block 3, for carrying out compression positioning to the upper end of strapping 10;
Second belt pressing device 42, located at the side of support block 2, when tightening device is tied up to jeans and tightened up, for bundle
The lower end of band 10 carries out compression positioning;
Thermofusion device, on movable block 3, when tightening device is tied up to jeans and tightened up, the thermofusion device can stretch into
Between two sections strapping, for carrying out hot melt processing to two sections strapping;
Cut band device, in frame 1 and positioned at the lower section of support block 2, and can relative support block 2 horizontally slip, it has
One edge of a knife relative with lower guide channel 21, after thermofusion device completes hot melt action, the edge of a knife descends guide channel 21 to slide so that will relatively
The lower end of strapping 10 is cut off.
The embodiment of the present invention, it is possible to achieve processing is tied up to jeans, the nylon cable tie of high cost is changed to low cost
PP strappings, can by consumables cost reduce by more than 50%.Meanwhile worker can be improved and tie up efficiency, operating efficiency is lifted about
25%, reduce employment cost.
Further, the thermofusion device includes flatiron 51 and laminating mechanism, and the flatiron 51 can be stretched into or exited
Between lower two sections of strappings, the laminating mechanism is extended downwardly from when flatiron 51 is stretched between two sections strapping by flatiron 51
And two sections strapping compresses fitting hot melt, and when flatiron 51 is exited between two sections strapping, extend downwardly from again
Two sections strapping is pressed.Simple in construction, hot melt pressing is stable, ties up and works well.
Yet further, connecting plate 54, the connecting plate 54 are provided between the movable block 3 and first belt pressing device 41
The upper end side relative with movable block 3 is hinged with linking arm 55, the middle part of connecting plate 54 side relative with the first belt pressing device 41
Cylinder 56 is controlled provided with flatiron, the middle part of the push rod and linking arm 55 of flatiron control cylinder 56 is hinged, and the flatiron 51 is located at
On linking arm 55, and stretched into the push rod recovery of flatiron control cylinder 56 between two sections strapping and in flatiron control
The push rod of cylinder 56 processed is exited between two sections strapping when stretching out.It is simple in construction, conveniently control flatiron it can stretch into or exit.
Further, the laminating mechanism includes pressing cylinder 52 and pressing block 53, and pressing cylinder 52 is located at activity
The top of block 3, the push rod for pressing cylinder 52 run through movable block 3 and are connected with pressing block 53 from top to bottom, and the pressing block 53 can press
Close and extended downwardly under the control of cylinder 52.It is simple in construction, it can conveniently realize pressing control.
Further, the support block 2 is provided with the convex platform to raise up, and the movable block 3 is provided with convex downwards
The lower convex platform risen, convex platform is corresponding with lower convex platform, common between the support block 2, convex platform, lower convex platform and movable block 3
Surround and tie up space.It is simple in construction, compact.
Yet further, accommodating cavity is concaved with the lower surface of the lower protruding block, the pressing block 53 is located at accommodating
Intracavitary, the push rod for pressing cylinder 52 run through the lower protruding block and are connected with the pressing block 53 in accommodating cavity from top to bottom.Structure letter
Single, equipment overall volume is small.
Further, side relative with first belt pressing device 41 on the movable block 3 offers sliding channel,
The sliding channel extends transversely through the upper guide channel 31 and connected with upper guide channel 31, and first belt pressing device 41 includes first
Pressure zone cylinder, the push rod of first pressure zone cylinder are stretched into the sliding channel, and the first pressure zone cylinder can control its push rod along slip
Passage telescopic moving is to compress or discharge the upper end of strapping 10.It is simple in construction, it can conveniently realize the compression positioning of strapping upper end.
Specifically, the push rod end of first pressure zone cylinder is provided with positioning convex, the upper guide channel 31 of the movable block 3
Inwall is provided with the detent corresponding with the positioning convex.It is simple in construction, compress good positioning effect.
Yet further, side relative with second belt pressing device 42 in the support block 2 offers sliding channel,
The sliding channel extends transversely through the lower guide channel 21 and connected with lower guide channel 21, and second belt pressing device 42 includes second
Pressure zone cylinder, the push rod of second pressure zone cylinder are stretched into the sliding channel, and the second pressure zone cylinder can control its push rod along slip
Passage telescopic moving is to compress or discharge the lower end of strapping 10.It is simple in construction, it can conveniently realize the compression positioning of strapping lower end.
Specifically, the push rod end of second pressure zone cylinder is provided with positioning convex, the lower guide channel 21 of the support block 2
Inwall is provided with the detent corresponding with the positioning convex.It is simple in construction, compress good positioning effect.
Further, microswitch (not shown) is provided with the top of upper guide channel 31 on the movable block 3, should
Microswitch is used to detect whether strapping 10 imports guide channel 31;First belt pressing device 41 arrives in jogging switches measurement
Strapping 10 carries out compression positioning when importing upper guide channel 31 to the upper end of strapping 10.Detection is accurate, and it is quick to compress positioning.
Yet further, the frame 1 is provided with longitudinally guiding bar 11 and the elevating control positioned at the side of guide rod 11
Cylinder 12, the movable block 3 is sheathed on guide rod 11, and is connected with the push rod of elevating control cylinder 12, elevating control cylinder
12 controllable movable blocks 3 slide up and down along the relative support block 2 of guide rod 11.It is simple in construction, it can conveniently control the liter of movable block 3
Drop.
Specifically, the lower guide channel 21 is from bottom to top by gradually small greatly.It is simple in construction, facilitate strapping to import.
More specifically, the upper guide channel 31 is from bottom to top by gradually small greatly.It is simple in construction, facilitate strapping to import.
Further, the Work-feeding means include electromagnet 71 in the frame 1, in frame 1 and positioned at support
The send-back friction pulley parted hair 72 of the lower section of block 2 and the connecting rod being connected between electromagnet 71 and send-back friction pulley parted hair 72
73, send-back friction pulley is provided with 72 separately to be sent band friction pulley (not shown) and moves back band friction pulley (not shown), institute
When stating 71 adhesive of electromagnet, send-back friction pulley 72 can inwardly be dialled separately by connecting rod 73, make to send band friction pulley compression to tie up
Band 10, realize the conveying from bottom to top of strapping 10.It is simple in construction, send band convenient.
Yet further, the tightening device include in the frame 1 may act on the connecting rod 73 tighten up control
Cylinder 81, located at the send-back friction pulley skidding friction pulley group 82 of 72 sides and located at send-back friction pulley point separately
It is used to detect the rotation sensor 721 for moving back and whether rotating with friction pulley on first 72, when jeans 03 and strapping 10 are pushed away together
When entering to tie up in space, operator pin is stepped on work and ridden, and the elevating control cylinder 12 controls movable block 3 downward along guide rod 11
Slide close to support block 2, the push rod for tightening up control cylinder 81 stretches out and acts on connecting rod 73, by connecting rod 73 by send-back
Friction pulley 72 is outwards dialled separately, is made to move back band friction pulley compression strapping 10, is realized that the conveying from top to bottom of strapping 10 is tightened up, when
Skidding friction pulley group 82 is skidded, and rotation sensor 721 detects that send-back friction pulley moves back band friction pulley without turning in 72 separately
When dynamic, show that jeans have been tied up and tighten up, the second pressure zone cylinder controls its push rod along sliding channel telescopic moving to compress bundle
The lower end of band 10, compression positioning is carried out to the lower end of strapping 10.It is simple in construction, realization can be facilitated to tighten up control.
Further, the lower surface of the support block 2 offers chute, and the band device of cutting is included in frame 1
Cut with control cylinder 61 and with cutting the cutting knife 62 that is connected of push rod of band control cylinder 61, offered on cutting knife 62 described in
The edge of a knife 621, cutting knife 62 is in the chute and can be moved in the case where cutting the control with control cylinder 61 along chute, so as to tie
The lower end of band 10 is cut off.It is simple in construction, it can conveniently cut off strapping.
The operation principle of the present invention is as follows:
Band is sent to act:Elevating control cylinder 12 stretches out, and movable block 3 drops to Fig. 3 positions, send-back friction by Fig. 2 positions
Wheel 72 rotates separately, the adhesive of electromagnet 71, and make send-back friction pulley parted hair 72 send band friction pulley (not shown) to compress bundle
Band 10, strapping is sent out, and successively passes through lower guide channel 21 and upper guide channel 31, to microswitch (not shown) institute
In position, so as to which microswitch be triggered, electromagnet 71 discharges, and stops conveying strapping, the first belt pressing device 41 is to strapping
10 upper ends carry out compression positioning, and lifting elevating control cylinder 12 is retracted, and movable block 3 rises go back to position shown in Fig. 2.
Tighten up action:Jeans 03 are promoted and formed between movable block 3 and support block 2 by operator together with strapping 10
The posting port of jeans 03, operator pin are stepped on work and ridden, and elevating control cylinder 12 stretches out, and movable block 3 drops to figure by Fig. 2 positions
3 positions, tighten up control cylinder 81 and stretch out, 72 tops compress bundle to band friction pulley (not shown) is moved back separately by send-back friction pulley
Band 10, strapping is tightened up from top to bottom, when receive to it is most tight when, skidding friction pulley group 82 is skidded, send-back friction pulley separately
72 are not rotated further by, and rotation sensor 721 senses no rotation, provide trigger signal, the second belt pressing device 42 acts, by strapping
10 lower ends compress.
Hot melt acts:Flatiron control cylinder 56 is retracted, and is promoted flatiron 51 to enter up and down among 2 sections of strappings, is pressed cylinder
52 stretch out, and promote pressing block 53 movable downwards, the heating position of two sections strapping and flatiron 51 is brought into close contact, makes to tie up
Belt surface is heated 0.4 second, and pressing cylinder 52 is retracted, and flatiron control cylinder 56 stretches out, and extracts flatiron 51 out operating position, presses gas
Cylinder 52 is stretched out, and the two sections strapping still in slush state is pressed together, and after 1 second, pressing cylinder 52 is retracted.
Cut band action:Cut band control cylinder 61 to retract, drive cutting knife 62 to move, strapping 10 is cut off, cut band control gas
Cylinder 61 stretches out, and recovers wait state.First belt pressing device 41, the second belt pressing device 42 reset simultaneously, discharge strapping 10, lifting
Control cylinder 12 is retracted, and movable block 3 rises, and operator takes out the jeans tied up.
About 3 seconds the time required to above whole process, so far complete entirely to tie up process, and so circulate.
It is to combine one or more embodiments that particular content provides as described above, does not assert the specific reality of the present invention
Apply and be confined to these explanations.It is all approximate with method of the invention, structure etc., identical, or for present inventive concept under the premise of
Some technology deduction or replace are made, should all be considered as protection scope of the present invention.