CN108501448A - A kind of novel packaging bag film cutting apparatus - Google Patents
A kind of novel packaging bag film cutting apparatus Download PDFInfo
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- CN108501448A CN108501448A CN201810231356.4A CN201810231356A CN108501448A CN 108501448 A CN108501448 A CN 108501448A CN 201810231356 A CN201810231356 A CN 201810231356A CN 108501448 A CN108501448 A CN 108501448A
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- Prior art keywords
- cam
- cutting apparatus
- film cutting
- wheel
- packaging bag
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
- B31B70/20—Cutting sheets or blanks
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- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The invention discloses a kind of novel packaging bag film cutting apparatus,Its structure includes controller,Conveyer,Treating selvedge film cutting apparatus,Material outlet canal,Host,Castor forms,The treating selvedge film cutting apparatus is respectively arranged on the left side and the right side material outlet canal and conveyer,The material outlet canal and it is close to be fixed on treating selvedge film cutting apparatus surface groove,The conveyer and treating selvedge film cutting apparatus matches,Packaging bag is sequentially sent to treating selvedge film cutting apparatus by conveyer,Treating selvedge film cutting apparatus by upper workpiece conveying mechanism and lower workpiece conveying mechanism be combined in the way of,Packaging bag is transmitted at the packaging bag positioning of upper workpiece locating mechanism and lower workpiece locating mechanism,Packaging bag is positioned,The length cut is needed to cut packaging bag using membrane cut mechanism simultaneously,Keep the length of each packaging bag consistent,And the packaging bag after cutting quickly is exported by automatic start-stop workpiece conveying mechanism,To accelerate yield,Quality is improved to meet the needs of production.
Description
Technical field
The present invention is a kind of novel packaging bag film cutting apparatus, belongs to packaging bag film cutting apparatus field.
Background technology
Currently, the convenience that packaging bag is all compared due to it during using and carrying, largely existing applied to us
Daily life and work, in various packaging bags, since polybag has its unique leakproofness and lightweight so that plastics
Packaging bag application especially extensively, plastic packaging bag includes polyethylene plastic bag, polypropylene plastics pocket and polyvinyl chloride plastic material bag,
It can not only protect product, facilitate storage and transportation, and sale, beautify product can also be promoted to be needed through film roll when making packaging bag
Uncoiling is carried out, using the processes such as sealing, cutting, packaging bag could be made in film roll, it is next packaging to enable packaging bag
It is used.
The prior art cannot need the length cut to be positioned according to packaging bag, lead to the package length after cutting not
Uniformly, the quality of packaging bag is reduced, cannot be met the needs of production.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of novel packaging bag film cutting apparatus, with solution
Certainly the prior art cannot need the length cut to be positioned according to packaging bag, cause the package length after cutting uneven,
The quality of packaging bag is reduced, cannot be met the needs of production.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of novel packaging bag is cut
Film device, structure include controller, conveyer, treating selvedge film cutting apparatus, material outlet canal, host, castor composition, the host
Top center is equipped with treating selvedge film cutting apparatus, and the treating selvedge film cutting apparatus is fastened in host top groove, described
Treating selvedge film cutting apparatus be respectively arranged on the left side and the right side material outlet canal and conveyer, the material outlet canal and be close to be fixed on treating selvedge
On film cutting apparatus surface groove, the conveyer and treating selvedge film cutting apparatus match, and the host front end is equipped with controller,
The controller and host electrical connection, the host bottom are uniformly equidistantly set there are four castor, and the castor passes through spiral shell
Silk is fixed on host；The treating selvedge film cutting apparatus is by upper workpiece conveying mechanism, upper workpiece locating mechanism, automatic start-stop workpiece
Conveying mechanism, discharge pipe, membrane cut mechanism, lower workpiece locating mechanism, supporting clapboard, lower workpiece conveying mechanism, frame composition, institute
The lower portion stated is equipped with discharge pipe, and the discharge pipe is mutually welded with frame, is opened automatically above the discharge pipe
Stop workpiece conveying mechanism, the automatic start-stop workpiece conveying mechanism and discharge pipe match, on the right side of the discharge pipe
Upper and lower ends are respectively equipped with workpiece locating mechanism and lower workpiece locating mechanism, and the upper workpiece locating mechanism and lower workpiece are fixed
It is equipped with supporting clapboard on the right side of the mechanism of position, the supporting clapboard is vertically fixed on frames inner wall, the supporting clapboard
Right side upper and lower ends are respectively equipped with workpiece conveying mechanism and lower workpiece conveying mechanism, the upper workpiece conveying mechanism and lower work
Part conveying mechanism is gap-matched with upper workpiece locating mechanism and lower workpiece locating mechanism, is equipped with below the discharge pipe
Membrane cut mechanism, the membrane cut mechanism and lower workpiece locating mechanism are gap-matched.
Further, the upper workpiece conveying mechanism is by shaft, cylindrical channels cam, roller, follower lever, sector
Wheel, straight-tooth conveying plate, the first angular wheel, the first spring composition, the shaft are equipped with cylindrical channels cam, the circle
Column grooved cam is close to be fixed in shaft, and the cylindrical channels cam is equipped with follower lever, and the follower lever passes through rolling
Son is gap-matched with cylindrical channels cam, and the roller is fixed on follower lever lower end, and the follower lever upper end is equipped with
Sector gear, the sector gear and follower lever flexible connection, sector gear lower section is equipped with straight-tooth conveying plate, described
Straight-tooth conveying plate and sector gear be meshed, the straight-tooth conveying plate left end be equipped with the first spring, first spring
Right end is close to be fixed on the left of straight-tooth conveying plate on outer wall.
Further, the automatic start-stop workpiece conveying mechanism is by cam, the first idler wheel, second spring, slide bar, first
Sliding sleeve, pulley blocks, transmission rope, branching wheel, static contact, third spring, moving contact, wind turbine, directive wheel, the first sliding groove composition, institute
The the first sliding sleeve inner hub location stated is equipped with slide bar, and the slide bar and the first sliding sleeve are slidably connected, are set on the slide bar
There are second spring, the second spring head and the tail both ends to be separately fixed on the first sliding sleeve and slide bar, the top end of sliding rod is set
There are the first idler wheel, the slide bar to be matched with the cam that top is equipped with by the first idler wheel, the lower end of the slider and transmission
Rope is connected, and pulley blocks is equipped on the left of first sliding sleeve, the pulley blocks and transmission rope are gap-matched, described
It is equipped with wind turbine below pulley blocks, moving contact is equipped with above the wind turbine, the first sliding groove is equipped at left and right sides of the moving contact,
The first sliding groove and moving contact is slidably connected, and static contact is equipped with above the moving contact, and the static contact both sides are tight
Patch is fixed in the first sliding groove, and the moving contact and static contact match, and the is equipped between the static contact and moving contact
Two springs, the second spring upper and lower ends are separately fixed on static contact and moving contact, the static contact and moving contact
It is electrically connected with wind turbine, the static contact top center is equipped with branching wheel, and the branching wheel is close to be fixed on static contact
On, directive wheel is equipped at left and right sides of the branching wheel, the directive wheel and branching wheel match, and the transmission rope passes through
Pulley blocks, branching wheel and directive wheel are connect with moving contact.
Further, the membrane cut mechanism is by the second angular wheel, third angular wheel, transmission shaft, the 4th conical tooth
Wheel, positioning pulley, cam, bearing, movable support, sliding block, second sliding slot, drive link, connecting rod, gear, lift lever, whole cutting edge
Composition.
Further, the bearing is equipped with movable support, the movable support and bearing flexible connection, described
Movable support is respectively arranged on the left side and the right side sliding block and cam, and the movable support is slidably connected by sliding block and second sliding slot,
The movable support is gap-matched by positioning pulley and cam, and the cam outer wall is equipped with gear, described
Gear is close to be fixed on cam outer wall, is equipped with transmission shaft on the right side of the cam, and the transmission shaft upper and lower ends are equipped with the
Triconic gear, the third angular wheel are fastened on transmission shaft, the transmission shaft be equipped with by upper end
Triconic gear is meshed with gear, the third angular wheel and the second angular wheel phase that the transmission shaft is equipped with by lower end
Engagement, the cam face center are equipped with connecting rod, and the connecting rod upper and lower ends are separately fixed at drive link and cam
On central shaft, the drive link and lift lever match, and the lift lever lower end is fixed on sliding block outer wall, and described carries
Rising stem upper end is equipped with whole cutting edge, and the whole cutting edge is fastened on lift lever surface groove.
Further, the lower workpiece locating mechanism is by positioning plate, third sliding slot, the second sliding sleeve, the second idler wheel, cylinder
Cam, transmission shaft, the 5th angular wheel, mandril composition, the transmission shaft lower end be equipped with the 5th angular wheel, the described the 5th
Angular wheel is fastened on transmission shaft, and cylindrical cam, the cylindrical cam are equipped with above the 5th angular wheel
It is close to be fixed on transmission shaft, mandril, the second rolling that the mandril is equipped with by lower end is equipped with above the cylindrical cam
Wheel is matched with cylindrical cam, and the mandril center is equipped with the second sliding sleeve, and second sliding sleeve and mandril sliding connect
It connects, positioning plate is equipped at the top of the mandril, the mandril is fastened on positioning plate bottom groove, the positioning plate
Right side is equipped with third sliding slot, and the third sliding slot and positioning plate right end are gap-matched.
Further, the upper workpiece conveying mechanism and upper workpiece locating mechanism and lower workpiece conveying mechanism and lower workpiece
Detent mechanism is axially symmetric structure.
Further, first angular wheel is meshed with the 5th angular wheel.
Further, the castor is universal caster wheel, can carry out any direction rotation, equipment can be facilitated to be moved
It is dynamic.
Advantageous effect
Workpiece is placed on defeated by a kind of novel packaging bag film cutting apparatus of the present invention when needing to cut workpiece
Machine is sent to be configured to indices and cutoff length by controller, to change frequency when conveyer inputs workpiece,
Conveyer can be worked by driving chain or the upper workpiece conveying mechanism of transmission belt driving and lower workpiece conveying mechanism, and what is made is defeated
The consistent of machine and upper workpiece conveying mechanism and lower workpiece conveying mechanism working frequency is sent, prevents subsequent handling from cutting workpiece and misses
Difference, and then product quality and yield are influenced, when workpiece is sequentially input by conveyer inside treating selvedge film cutting apparatus, because of shaft quilt
Driving rotation, so cylindrical channels cam can rotate, the follower lever made drives sector gear or so to swing back and forth, sector gear and
Straight-tooth conveying plate is meshed, and the direction that straight-tooth conveying plate can be swung according to sector gear moves along a straight line forward or backward, to
Reach at the workpiece positioning being transmitted to workpiece between upper workpiece locating mechanism and lower workpiece locating mechanism, because shaft passes through
One angular wheel is meshed with the 5th angular wheel, so shaft can drive transmission shaft to rotate, transmission shaft can drive cylindrical cam
Rotation, the mandril made passes through the second idler wheel and walks back and forth in the high lower of cylindrical cam upper edge, reach mandril rise successively or under
The effect of drop improves fluency when whole cutting edge work, increases the smooth-going of trimming to realize that positioning plate positions workpiece
Property, membrane cut mechanism drives work by lower workpiece conveying mechanism, because third angular wheel and the second angular wheel are meshed, institute
It can be driven to rotate with third angular wheel, to drive transmission shaft to rotate, third conical tooth that transmission shaft is equipped with by upper end
Wheel is rotated by gear driving cam, and cam can drive connecting rod to rotate when rotating, and connecting rod can drive drive link to drive lift lever work
Make, cam convex surface and concave surface are matched by positioning pulley with movable support, and when cam rotates to convex surface, sliding block is slided along second
Slot is lifted up, and the whole cutting edge that lift lever is lifted up and the driving force transmitted using drive link is made is driven to be lifted up and shape
It has a certain degree and workpiece is cut.
Packaging bag is sequentially sent to treating selvedge by conveyer and cuts film dress by a kind of novel packaging bag film cutting apparatus of the present invention
Set, treating selvedge film cutting apparatus by upper workpiece conveying mechanism and lower workpiece conveying mechanism be combined in the way of, packaging bag is transmitted to
At the packaging bag positioning of upper workpiece locating mechanism and lower workpiece locating mechanism, packaging bag is positioned, while utilizing film cutting machine
Structure needs the length cut to cut packaging bag, keeps the length of each packaging bag consistent, and defeated by automatic start-stop workpiece
It send mechanism quickly to export the packaging bag after cutting, to accelerate yield, improves quality and meet the needs of production.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of novel packaging bag film cutting apparatus of the present invention.
Fig. 2 is a kind for the treatment of selvedge film cutting apparatus structural schematic diagram of novel packaging bag film cutting apparatus of the present invention.
Fig. 3 is a kind of Dynamic Graph of the treating selvedge film cutting apparatus of novel packaging bag film cutting apparatus of the present invention.
Fig. 4 is the enlarged drawing of A in a kind of novel Fig. 1 of the present invention.
In figure：Controller -1, conveyer -2, treating selvedge film cutting apparatus -3, material outlet canal -4, host -5, castor -6, upper workpiece
Conveying mechanism -31, shaft -311, cylindrical channels cam -312, roller -313, follower lever -314, sector gear -315, straight-tooth are defeated
Flitch -316, the first angular wheel -317, the first spring -318, upper workpiece locating mechanism -32, automatic start-stop workpiece conveyor
Structure -33, the first idler wheel -332, second spring -333, slide bar -334, the first sliding sleeve -335, pulley blocks -336, passes cam -331
Running rope -337, branching wheel -338, static contact -339, third spring -3310, moving contact -3311, wind turbine -3312, directive wheel -
3313, the first sliding groove -3314, discharge pipe -34, membrane cut mechanism -35, the second angular wheel -351, third angular wheel -352,
Transmission shaft -353, the 4th angular wheel -354, positioning pulley -355, cam -356, bearing -357, movable support -358, sliding block -
359, second sliding slot -3510, drive link -3511, connecting rod -3512, gear -3513, lift lever -3514, whole cutting edge -3515,
Lower workpiece locating mechanism -36, positioning plate -361, third sliding slot -362, the second sliding sleeve -363, the second idler wheel -364, cylindrical cam -
365, transmission shaft -366, the 5th angular wheel -367, mandril -368, supporting clapboard -37, lower workpiece conveying mechanism -38, frame -
39。
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
Please refer to Fig.1-Fig. 4, the present invention provides a kind of novel packaging bag film cutting apparatus, and structure includes controller 1, defeated
Machine 2, treating selvedge film cutting apparatus 3, material outlet canal 4, host 5, castor 6 is sent to form, 5 top center of host is equipped with treating selvedge
Film cutting apparatus 3, the treating selvedge film cutting apparatus 3 are fastened in 5 top groove of host, and the treating selvedge film cutting apparatus 3 is left
Right both sides are respectively equipped with material outlet canal 4 and conveyer 2, the material outlet canal 4 and are close to be fixed on 3 surface for the treatment of selvedge film cutting apparatus
On groove, the conveyer 2 and treating selvedge film cutting apparatus 3 match, and 5 front end of host is equipped with controller 1, the control
Device 1 and host 5 electrical connection processed, 5 bottom of host are uniformly equidistantly set there are four castor 6, and the castor 6 is solid by screw
It is scheduled on host 5；The treating selvedge film cutting apparatus 3 is by upper workpiece conveying mechanism 31, upper workpiece locating mechanism 32, automatic start-stop work
Part conveying mechanism 33, discharge pipe 34, membrane cut mechanism 35, lower workpiece locating mechanism 36, supporting clapboard 37, lower workpiece conveying mechanism
38, frame 39 forms, and the frame 39 is internally provided with discharge pipe 34, and the discharge pipe 34 is mutually welded with frame 39,
The 34 top automatic start-stop workpiece conveying mechanism 33 of discharge pipe, the automatic start-stop workpiece conveying mechanism 33 and discharging
Pipeline 34 matches, and the 34 right side upper and lower ends of discharge pipe are respectively equipped with workpiece locating mechanism 32 and the positioning of lower workpiece
Mechanism 36, the upper workpiece locating mechanism 32 and 36 right side of lower workpiece locating mechanism are equipped with supporting clapboard 37, the support
Partition board 37 is vertically fixed on 39 frame inner wall of frame, and it is defeated that the 37 right side upper and lower ends of supporting clapboard are respectively equipped with workpiece
Mechanism 31 and lower workpiece conveying mechanism 38, the upper workpiece conveying mechanism 31 and lower workpiece conveying mechanism 38 is sent to determine with upper workpiece
Position mechanism 32 and lower workpiece locating mechanism 36 are gap-matched, and 34 lower section of discharge pipe is equipped with membrane cut mechanism 35, institute
The membrane cut mechanism 35 and lower workpiece locating mechanism 36 stated are gap-matched, the upper workpiece conveying mechanism 31 by shaft 311,
Cylindrical channels cam 312, roller 313, follower lever 314, sector gear 315, straight-tooth conveying plate 316, the first angular wheel 317,
First spring 318 forms, and the shaft 311 is equipped with cylindrical channels cam 312, and the cylindrical channels cam 312 is close to
It is fixed in shaft 311, the cylindrical channels cam 312 is equipped with follower lever 314, and the follower lever 314 passes through roller
313 are gap-matched with cylindrical channels cam 312, and the roller 313 is fixed on 314 lower end of follower lever, and described is driven
314 upper end of bar is equipped with sector gear 315, and the sector gear 315 and follower lever 314 are flexibly connected, the sector gear
315 lower sections are equipped with straight-tooth conveying plate 316, and the straight-tooth conveying plate 316 and sector gear 315 are meshed, and the straight-tooth is defeated
316 left end of flitch is equipped with the first spring 318, and 318 right end of the first spring is close to be fixed on outside 316 left side of straight-tooth conveying plate
On wall, the automatic start-stop workpiece conveying mechanism 33 is by cam 331, the first idler wheel 332, second spring 333, slide bar 334,
One sliding sleeve 335, pulley blocks 336, transmission rope 337, branching wheel 338, static contact 339, third spring 3310, moving contact 3311, wind
Machine 3312, directive wheel 3313, the first sliding groove 3314 form, and 335 inner hub location of the first sliding sleeve is equipped with slide bar 334,
The slide bar 334 and the first sliding sleeve 335 is slidably connected, the slide bar 334 be equipped with second spring 333, described second
333 head and the tail both ends of spring are separately fixed on the first sliding sleeve 335 and slide bar 334, and 334 top of slide bar is equipped with the first idler wheel
332, the slide bar 334 is matched by the first idler wheel 332 with the cam 331 that top is equipped with, 334 lower end of slide bar with
Transmission rope 337 is connected, and 335 left side of the first sliding sleeve is equipped with pulley blocks 336, the pulley blocks 336 and transmission rope 337
It is gap-matched, 336 lower section of pulley blocks is equipped with wind turbine 3312, and 3312 top of wind turbine is equipped with moving contact
3311,3311 left and right sides of moving contact is equipped with the first sliding groove 3314, the first sliding groove 3314 and moving contact 3311
It is slidably connected, 3311 top of moving contact is equipped with static contact 339, and 339 both sides of static contact are close to be fixed on first
On sliding slot 3314, the moving contact 3311 and static contact 339 match, between the static contact 339 and moving contact 3311
Equipped with second spring 333,333 upper and lower ends of second spring are separately fixed on static contact 339 and moving contact 3311, institute
The static contact 339 and moving contact 3311 stated are electrically connected with wind turbine 3312, and 339 top center of static contact is equipped with separated time
Wheel 338, the branching wheel 338 is close to be fixed on static contact 339, and 338 left and right sides of branching wheel is equipped with directive wheel
3313, the directive wheel 3313 and branching wheel 338 match, and the transmission rope 337 passes through pulley blocks 336, branching wheel 338
It is connect with moving contact 3311 with directive wheel 3313, the membrane cut mechanism 35 is by the second angular wheel 351, third angular wheel
352, transmission shaft 353, the 4th angular wheel 354, positioning pulley 355, cam 356, bearing 357, movable support 358, sliding block
359, second sliding slot 3510, drive link 3511, connecting rod 3512, gear 3513, lift lever 3514, whole cutting edge 3515 form, institute
The bearing 357 stated is equipped with movable support 358, and the movable support 358 and bearing 357 are flexibly connected, the activity branch
Frame 358 is respectively arranged on the left side and the right side sliding block 359 and cam 356, and the movable support 358 passes through sliding block 359 and second sliding slot
3510 are slidably connected, and the movable support 358 is gap-matched by positioning pulley 355 and cam 356, the cam
356 outer walls are equipped with gear 3513, and the gear 3513 is close to be fixed on 356 outer wall of cam, 356 right side of cam
Equipped with transmission shaft 353,353 upper and lower ends of transmission shaft are equipped with third angular wheel 352, the third angular wheel
352 are fastened on transmission shaft 353, the third angular wheel 352 and gear that the transmission shaft 353 is equipped with by upper end
3513 are meshed, and the third angular wheel 352 that the transmission shaft 353 is equipped with by lower end is nibbled with 351 phase of the second angular wheel
It closes, the 356 centre of surface position of cam is equipped with connecting rod 3512, and 3512 upper and lower ends of connecting rod are separately fixed at transmission
On 356 central shaft of bar 3511 and cam, the drive link 3511 and lift lever 3514 match, under the lift lever 3514
End is fixed on 359 outer wall of sliding block, and 3514 upper end of lift lever is equipped with whole cutting edge 3515, the whole cutting edge 3515
Be fastened on 3514 surface groove of lift lever, the lower workpiece locating mechanism 36 by positioning plate 361, third sliding slot 362,
Second sliding sleeve 363, the second idler wheel 364, cylindrical cam 365, transmission shaft 366, the 5th angular wheel 367, mandril 368 form, institute
366 lower end of transmission shaft stated is equipped with the 5th angular wheel 367, and the 5th angular wheel 367 is fastened in transmission shaft 366
On, 367 top of the 5th angular wheel is equipped with cylindrical cam 365, and the cylindrical cam 365 is close to be fixed on transmission shaft
On 366,365 top of cylindrical cam is equipped with mandril 368, the second idler wheel 364 that the mandril 368 is equipped with by lower end
It is matched with cylindrical cam 365,368 center of mandril is equipped with the second sliding sleeve 363,363 He of the second sliding sleeve
Mandril 368 is slidably connected, and 368 top of mandril is equipped with positioning plate 361, and the mandril 368 is fastened in positioning plate
On 361 bottom grooves, 361 right side of positioning plate is equipped with third sliding slot 362, the third sliding slot 362 and positioning plate 361
Right end is gap-matched, the upper workpiece conveying mechanism 31 and upper workpiece locating mechanism 32 and lower workpiece conveying mechanism 38 and
Lower workpiece locating mechanism 36 is axially symmetric structure, and first angular wheel 317 is meshed with the 5th angular wheel 367, institute
The castor 6 stated is universal caster wheel, can carry out any direction rotation, equipment can be facilitated to be moved.
The operation principle of the present invention：
When needing to cut workpiece, workpiece is placed on conveyer 2 by controller 1 to indices and cutting
Length is configured, and to change frequency when conveyer 2 inputs workpiece, conveyer 2 can pass through driving chain or biography
The upper workpiece conveying mechanism 31 of dynamic band driving and the work of lower workpiece conveying mechanism 38, the conveyer 2 made and upper workpiece conveying mechanism 31
It is consistent with lower 38 working frequency of workpiece conveying mechanism, it prevents subsequent handling from cutting workpiece and error occurs, and then influence product matter
Amount and yield, when workpiece sequentially inputs treating selvedge 3 inside of film cutting apparatus by conveyer 2, because shaft 311 is driven to rotate, institute
It can be rotated with cylindrical channels cam 312, the follower lever 314 made drives sector gear 315 or so to swing back and forth, sector gear 315
It is meshed with straight-tooth conveying plate 316, the direction that straight-tooth conveying plate 316 can be swung according to sector gear 315 is forward or straight backward
Line moves, to reach the workpiece positioning being transmitted to workpiece between upper workpiece locating mechanism 32 and lower workpiece locating mechanism 36
Place, because shaft 311 is meshed by the first angular wheel 317 with the 5th angular wheel 367, shaft 311 can drive biography
Moving axis 366 rotates, and transmission shaft 366 can drive cylindrical cam 365 to rotate, and the mandril 368 made is convex in cylinder by the second idler wheel 364
The high lower for taking turns 365 upper edges walks back and forth, and achievees the effect that mandril 368 rises or falls successively, to realize that positioning plate 361 will
Workpiece positions, and improves fluency when whole cutting edge 3515 works, increases the ride comfort of trimming, membrane cut mechanism 35 passes through lower workpiece
Conveying mechanism 38 drives work, because third angular wheel 352 and the second angular wheel 351 are meshed, third conical tooth
Wheel 352 can be driven to rotate, to drive transmission shaft 353 to rotate, the third angular wheel that transmission shaft 353 is equipped with by upper end
352 are rotated by 3513 driving cam 356 of gear, and cam 356 can drive connecting rod 3512 to rotate when rotating, and connecting rod 3512 can drive
Drive link 3511 drives lift lever 3514 to work, and 356 convex surface of cam and concave surface pass through positioning pulley 355 and 358 phase of movable support
Cooperation, when cam 356 rotates to convex surface, sliding block 359 is lifted up along second sliding slot 3510, and lift lever 3514 is driven to carry upwards
The whole cutting edge 3515 that liter and the driving force transmitted using drive link 3511 are made is lifted up and shape has a certain degree to workpiece
It is cut.
Control mode of the present invention is automatically controlled by controller 1, and the control circuit of controller 1 passes through ability
Technical staff's simple programming in domain can be realized, and belong to the common knowledge of this field, and the present invention is mainly used to protection machinery
Device, so the present invention is not explained control mode and is connected with circuit.
Problems solved by the invention, which is the prior art, to need the length cut to be positioned according to packaging bag, cause to cut out
Package length after cutting is uneven, reduces the quality of packaging bag, cannot meet the needs of production, and the present invention passes through above-mentioned portion
Part is combined with each other, and packaging bag is sequentially sent to treating selvedge by conveyer 2 and cut by a kind of novel packaging bag film cutting apparatus of the present invention
Film device 3, treating selvedge film cutting apparatus 3 by upper workpiece conveying mechanism 31 and lower workpiece conveying mechanism 38 be combined in the way of, will wrap
Pack is transmitted at the packaging bag positioning of workpiece locating mechanism 32 and lower workpiece locating mechanism 36, is positioned to packaging bag,
It needs the length cut to cut packaging bag using membrane cut mechanism 35 simultaneously, keeps the length of each packaging bag consistent, and is logical
It crosses automatic start-stop workpiece conveying mechanism 33 quickly to export the packaging bag after cutting, to accelerate yield, improves quality and meet life
The needs of production.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of novel packaging bag film cutting apparatus, structure include controller (1), conveyer (2), treating selvedge film cutting apparatus (3),
Material outlet canal (4), host (5), castor (6) composition, the host (5) top center are equipped with treating selvedge film cutting apparatus (3),
The treating selvedge film cutting apparatus (3) is fastened in host (5) top groove, the treating selvedge film cutting apparatus (3) left and right two
Side is respectively equipped with material outlet canal (4) and conveyer (2), the material outlet canal (4) and is close to be fixed on treating selvedge film cutting apparatus (3)
On surface groove, the conveyer (2) and treating selvedge film cutting apparatus (3) match, and the host (5) front end is equipped with controller
(1), the controller (1) and host (5) electrical connection, the host (5) bottom are uniformly equidistantly set there are four castor (6),
The castor (6) is screwed on host (5), it is characterised in that：
The treating selvedge film cutting apparatus (3) is by upper workpiece conveying mechanism (31), upper workpiece locating mechanism (32), automatic start-stop workpiece
Conveying mechanism (33), discharge pipe (34), membrane cut mechanism (35), lower workpiece locating mechanism (36), supporting clapboard (37), lower workpiece
Conveying mechanism (38), frame (39) composition, the frame (39) are internally provided with discharge pipe (34), the discharge pipe
(34) mutually welded with frame (39), automatic start-stop workpiece conveying mechanism (33) above the discharge pipe (34), it is described from
Dynamic start and stop workpiece conveying mechanism (33) and discharge pipe (34) match, upper and lower ends difference on the right side of the discharge pipe (34)
Equipped with upper workpiece locating mechanism (32) and lower workpiece locating mechanism (36), the upper workpiece locating mechanism (32) and lower workpiece are fixed
Supporting clapboard (37) is equipped on the right side of position mechanism (36), the supporting clapboard (37) is vertically fixed on frame (39) frame inner wall
On, upper and lower ends are respectively equipped with workpiece conveying mechanism (31) and lower workpiece conveying mechanism on the right side of the supporting clapboard (37)
(38), the upper workpiece conveying mechanism (31) and lower workpiece conveying mechanism (38) and upper workpiece locating mechanism (32) and lower workpiece
Detent mechanism (36) is gap-matched, and membrane cut mechanism (35), the film cutting machine are equipped with below the discharge pipe (34)
Structure (35) and lower workpiece locating mechanism (36) are gap-matched.
2. a kind of novel packaging bag film cutting apparatus according to claim 1, it is characterised in that：The upper workpiece conveying
Mechanism (31) is by shaft (311), cylindrical channels cam (312), roller (313), follower lever (314), sector gear (315), straight
Tooth conveying plate (316), the first angular wheel (317), the first spring (318) composition, the shaft (311) are equipped with cylinder groove
Road cam (312), the cylindrical channels cam (312) are close to be fixed in shaft (311), the cylindrical channels cam
(312) it is equipped with follower lever (314), the follower lever (314) is used by roller (313) and cylindrical channels cam (312)
Clearance fit, the roller (313) are fixed on follower lever (314) lower end, and the follower lever (314) upper end is equipped with sector
It takes turns (315), the sector gear (315) and follower lever (314) flexible connection, is equipped with below the sector gear (315)
Straight-tooth conveying plate (316), the straight-tooth conveying plate (316) and sector gear (315) are meshed, the straight-tooth conveying plate
(316) left end is equipped with the first spring (318), and described the first spring (318) right end is close to be fixed on straight-tooth conveying plate (316) left side
On the outer wall of side.
3. a kind of novel packaging bag film cutting apparatus according to claim 1, it is characterised in that：The automatic start-stop work
Part conveying mechanism (33) is by cam (331), the first idler wheel (332), second spring (333), slide bar (334), the first sliding sleeve
(335), pulley blocks (336), transmission rope (337), branching wheel (338), static contact (339), third spring (3310), moving contact
(3311), wind turbine (3312), directive wheel (3313), the first sliding groove (3314) composition, described the first sliding sleeve (335) inside center
Position is equipped with slide bar (334), and the slide bar (334) and the first sliding sleeve (335) are slidably connected, and the slide bar is set on (334)
There are second spring (333), the second spring (333) head and the tail both ends to be separately fixed at the first sliding sleeve (335) and slide bar (334)
On, the slide bar (334) top be equipped with the first idler wheel (332), the slide bar (334) by the first idler wheel (332) with it is upper
The cam (331) being just equipped with matches, and the slide bar (334) lower end is connected with transmission rope (337), first sliding sleeve
(335) left side is equipped with pulley blocks (336), and the pulley blocks (336) and transmission rope (337) are gap-matched, the cunning
It is equipped with wind turbine (3312) below wheel group (336), moving contact (3311), the moving contact are equipped with above the wind turbine (3312)
(3311) left and right sides is equipped with the first sliding groove (3314), and the first sliding groove (3314) and moving contact (3311) are slidably connected,
Static contact (339) is equipped with above the moving contact (3311), the static contact (339) both sides are close to be fixed on the first sliding groove
(3314) on, the moving contact (3311) and static contact (339) match, the static contact (339) and moving contact
(3311) second spring (333) is equipped between, the second spring (333) upper and lower ends are separately fixed at static contact (339)
On moving contact (3311), the static contact (339) and moving contact (3311) are electrically connected with wind turbine (3312), the stationary contact
Head (339) top center is equipped with branching wheel (338), and the branching wheel (338) is close to be fixed on static contact (339),
Directive wheel (3313) is equipped at left and right sides of the branching wheel (338), the directive wheel (3313) and branching wheel (338) match
It closes, the transmission rope (337) is connected by pulley blocks (336), branching wheel (338) and directive wheel (3313) and moving contact (3311)
It connects.
4. a kind of novel packaging bag film cutting apparatus according to claim 1, it is characterised in that：The membrane cut mechanism
(35) by the second angular wheel (351), third angular wheel (352), transmission shaft (353), the 4th angular wheel (354), positioning
Pulley (355), cam (356), bearing (357), movable support (358), sliding block (359), second sliding slot (3510), drive link
(3511), connecting rod (3512), gear (3513), lift lever (3514), whole cutting edge (3515) composition.
5. a kind of novel packaging bag film cutting apparatus according to claim 4, it is characterised in that：The bearing (357)
It is equipped with movable support (358), the movable support (358) and bearing (357) flexible connection, the movable support
(358) be respectively arranged on the left side and the right side sliding block (359) and cam (356), the movable support (358) by sliding block (359) with
Second sliding slot (3510) is slidably connected, and the movable support (358) passes through between positioning pulley (355) and cam (356) use
Gap coordinates, and the cam (356) outer wall is equipped with gear (3513), and the gear (3513) is close to be fixed on cam
(356) on outer wall, transmission shaft (353) is equipped on the right side of the cam (356), the transmission shaft (353) upper and lower ends are equipped with
Third angular wheel (352), the third angular wheel (352) are fastened on transmission shaft (353), the transmission shaft
(353) the third angular wheel (352) being equipped with by upper end is meshed with gear (3513), and the transmission shaft (353) passes through
The third angular wheel (352) that lower end is equipped with is meshed with the second angular wheel (351), the cam (356) centre of surface
Position is equipped with connecting rod (3512), and the connecting rod (3512) upper and lower ends are separately fixed at drive link (3511) and cam (356)
On central shaft, the drive link (3511) and lift lever (3514) match, and the lift lever (3514) lower end is fixed on
On sliding block (359) outer wall, the lift lever (3514) upper end is equipped with whole cutting edge (3515), the whole cutting edge (3515)
It is fastened on lift lever (3514) surface groove.
6. a kind of novel packaging bag film cutting apparatus according to claim 1, it is characterised in that：The lower workpiece positioning
Mechanism (36) is by positioning plate (361), third sliding slot (362), the second sliding sleeve (363), the second idler wheel (364), cylindrical cam
(365), transmission shaft (366), the 5th angular wheel (367), mandril (368) composition, the transmission shaft (366) lower end is equipped with the
Five angular wheels (367), the 5th angular wheel (367) are fastened on transmission shaft (366), the 5th taper
Cylindrical cam (365) is equipped with above gear (367), the cylindrical cam (365) is close to be fixed on transmission shaft (366), institute
Mandril (368), the second idler wheel (364) that the mandril (368) is equipped with by lower end are equipped with above the cylindrical cam (365) stated
It is matched with cylindrical cam (365), the mandril (368) center is equipped with the second sliding sleeve (363), second sliding sleeve
(363) it is slidably connected with mandril (368), positioning plate (361), the mandril (368) button is equipped at the top of the mandril (368)
Conjunction is fixed on positioning plate (361) bottom groove, is equipped with third sliding slot (362) on the right side of the positioning plate (361), and described the
Three sliding slots (362) and positioning plate (361) right end are gap-matched.
7. a kind of novel packaging bag film cutting apparatus according to claim 1, it is characterised in that：The upper workpiece conveying
Mechanism (31) and upper workpiece locating mechanism (32) and lower workpiece conveying mechanism (38) and lower workpiece locating mechanism (36) are axial symmetry
Structure.
8. a kind of novel packaging bag film cutting apparatus according to claim 2, it is characterised in that：First conical tooth
Wheel (317) is meshed with the 5th angular wheel (367).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810231356.4A CN108501448A (en) | 2018-03-20 | 2018-03-20 | A kind of novel packaging bag film cutting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810231356.4A CN108501448A (en) | 2018-03-20 | 2018-03-20 | A kind of novel packaging bag film cutting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108501448A true CN108501448A (en) | 2018-09-07 |
Family
ID=63376844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810231356.4A Withdrawn CN108501448A (en) | 2018-03-20 | 2018-03-20 | A kind of novel packaging bag film cutting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108501448A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203845554U (en) * | 2014-04-25 | 2014-09-24 | 桐乡市红旗塑料包装袋厂 | Film conveying and cutting device |
| CN104985864A (en) * | 2015-08-08 | 2015-10-21 | 洪东坡 | Bag machine with improved structure |
| CN206124314U (en) * | 2016-08-23 | 2017-04-26 | 天津市旭辉恒远塑料包装股份有限公司 | Braided bag cut bagging apparatus |
| CN106626528A (en) * | 2016-11-21 | 2017-05-10 | 温州锐志包装机械有限公司 | Packaging bag cutting machine |
| CN206544348U (en) * | 2017-03-14 | 2017-10-10 | 四会市利荣包装材料有限公司 | A kind of energy-saving automatic bag cutting machine |
| CN206703093U (en) * | 2017-05-05 | 2017-12-05 | 浙江班萘特复合材料有限公司 | A kind of high-precision film cutting apparatus of film production |
| CN206796670U (en) * | 2017-04-20 | 2017-12-26 | 东莞市宇川塑胶制品有限公司 | A kind of film programming cutting equipment sealed immediately |
-
2018
- 2018-03-20 CN CN201810231356.4A patent/CN108501448A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203845554U (en) * | 2014-04-25 | 2014-09-24 | 桐乡市红旗塑料包装袋厂 | Film conveying and cutting device |
| CN104985864A (en) * | 2015-08-08 | 2015-10-21 | 洪东坡 | Bag machine with improved structure |
| CN206124314U (en) * | 2016-08-23 | 2017-04-26 | 天津市旭辉恒远塑料包装股份有限公司 | Braided bag cut bagging apparatus |
| CN106626528A (en) * | 2016-11-21 | 2017-05-10 | 温州锐志包装机械有限公司 | Packaging bag cutting machine |
| CN206544348U (en) * | 2017-03-14 | 2017-10-10 | 四会市利荣包装材料有限公司 | A kind of energy-saving automatic bag cutting machine |
| CN206796670U (en) * | 2017-04-20 | 2017-12-26 | 东莞市宇川塑胶制品有限公司 | A kind of film programming cutting equipment sealed immediately |
| CN206703093U (en) * | 2017-05-05 | 2017-12-05 | 浙江班萘特复合材料有限公司 | A kind of high-precision film cutting apparatus of film production |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180907 |
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