CN108015855A - For the plastic film hole-cutting device to plastic film cut hole - Google Patents
For the plastic film hole-cutting device to plastic film cut hole Download PDFInfo
- Publication number
- CN108015855A CN108015855A CN201810075418.7A CN201810075418A CN108015855A CN 108015855 A CN108015855 A CN 108015855A CN 201810075418 A CN201810075418 A CN 201810075418A CN 108015855 A CN108015855 A CN 108015855A
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- CN
- China
- Prior art keywords
- plastic film
- cut hole
- hole
- transmission shaft
- cutting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002985 plastic film Substances 0.000 title claims abstract description 65
- 229920006255 plastic film Polymers 0.000 title claims abstract description 65
- 238000005520 cutting process Methods 0.000 title claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 135
- 230000005540 biological transmission Effects 0.000 claims abstract description 88
- 239000002699 waste material Substances 0.000 claims abstract description 23
- 230000001360 synchronised effect Effects 0.000 claims description 36
- 239000012530 fluid Substances 0.000 claims description 21
- 238000005096 rolling process Methods 0.000 claims description 15
- 230000033001 locomotion Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000012360 testing method Methods 0.000 claims description 5
- 239000010813 municipal solid waste Substances 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000008450 motivation Effects 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 208000007623 Lordosis Diseases 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/14—Crank and pin means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1845—Means for removing cut-out material or waste by non mechanical means
- B26D7/1854—Means for removing cut-out material or waste by non mechanical means by air under pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1845—Means for removing cut-out material or waste by non mechanical means
- B26D7/1863—Means for removing cut-out material or waste by non mechanical means by suction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
- B26F2001/4472—Cutting edge section features
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
It is used for the invention discloses a kind of to the plastic film hole-cutting device of plastic film cut hole, including combination tool block, there is the cut hole mechanism of upper cutter component and lower chisel holder system, for driving the cut hole mechanism to carry out the driving mechanism of cut hole, the transmission guiding mechanism being connected between the driving mechanism and the cut hole mechanism, waste disposal mechanism and position detecting mechanism for being handled the waste material after cut hole to the plastic film conveyed so far on the combination tool block；The driving mechanism is arranged at the upper end of the combination tool block, the lower chisel holder system is arranged on the lower end of the combination tool block, and the output terminal of the driving mechanism is connected so that the upper cutter component is located at the surface pre-position of the lower tool apron by the transmission guiding mechanism with the upper cutter component；The upper cutter component has a swaging clamp plate and cut hole blade, and the cut hole blade is removably arranged on the swaging clamp plate and convex in the lower surface of the swaging clamp plate under its blade.
Description
Technical field
The present invention relates to a kind of plastic film hole-cutting device being used for plastic film cut hole.
Background technology
In plastic film cut hole technique, it is general using plastic film hole-cutting device to convey so far plastic film (such as
Plastic hand bag) carry out cut hole operation.Plastic film cut hole is generally using the punch-die hole punched device of cylinder driving at present.The punching
The shortcomings that aperture apparatus is existing be：Durability is not high, and by cylinder operation rate limitation, operating rate is not high, is not suitable for requiring at a high speed
The type of punching.Punching is of high cost, and user cannot repair after abrasion, and the service life is shorter etc. after manufacturer repairs.This technology is from original
Solves problem above in reason and structure.In addition, traditional punch-die waste disposal is to be pressed into after being cut by punch-pin in die hole,
Connect waste material device by being dropped down onto under dead weight or taken away with exhaust column, it is necessary to which new is useless after plastic film hole-cutting device principle changes
Processing mechanism is expected, to better adapt to new plastic film hole-cutting device.
The content of the invention
In view of this, it is really necessary to provide a kind of durable, efficient, inexpensive, high-quality cut hole product be used for by the present invention
To the plastic film hole-cutting device of plastic film cut hole.
There is provided it is a kind of be used for the plastic film hole-cutting device of plastic film cut hole, including combination tool block, arranged on described group
Closing on knife rest has the cut hole mechanism of upper cutter component and lower chisel holder system, for driving the cut hole mechanism to conveying so far
Plastic film carry out the driving mechanism of cut hole, the transmission Guiding machine that is connected between the driving mechanism and the cut hole mechanism
Structure, for the waste disposal mechanism that is handled the waste material after cut hole and for detecting the position of the upper cutter component
Position detecting mechanism；The driving mechanism is arranged at the upper end of the combination tool block, and the lower chisel holder system is arranged on the combination
The lower end of knife rest, the output terminal of the driving mechanism be connected by the transmission guiding mechanism with the upper cutter component so that
The upper cutter component is located at the surface pre-position of the lower tool apron；The upper cutter component have a swaging clamp plate and
Cut hole blade, the cut hole blade is removably arranged on the swaging clamp plate and the convex following table in the swaging clamp plate under its blade
Face.
Further, the driving mechanism is installed on the top of the combination tool block, including a servomotor and an electricity
Machine support plate, the motor support plate are erected on the top of the combination tool block at the position of back edge, the servomotor
After on the motor support plate, after the drive shaft horizontal direction of the servomotor.
Further, the transmission guiding mechanism includes the transmission mechanism and Guiding machine arranged on the combination tool block top
Structure, the transmission mechanism are horizontally placed on the top of the combination tool block and in the same direction with the servomotor.
Further, one end of the transmission mechanism and the output shaft of the servomotor are sequentially connected, the other end and institute
State guiding mechanism connection；The transmission mechanism include it is horizontal be arranged at the combination tool block top end face and with the servomotor
Transmission shaft component in the same direction, the transmission shaft synchronous pulley arranged on the rear end of the transmission shaft component, be sheathed on the servomotor
Output shaft on motor synchronous pulley and the synchronous belt on the transmission shaft synchronous pulley, the output of the servomotor
Axis rotate when, by the motor synchronous pulley, synchronous belt and the transmission shaft synchronous pulley transmission shaft component with
The servomotor and rotate, when the transmission shaft synchronous pulley rotates a circle, complete the action of cut hole.
Further, the transmission shaft component includes being fixed on the top end face of the combination tool block and parallel positioned at described
Drive axle seat below servomotor, the transmission shaft being arranged in the drive axle seat, be sheathed on the transmission shaft and expose to institute
State the eccentric shaft of the front end of drive axle seat front end face and the crank mechanism on the eccentric shaft；The rear end of the transmission shaft
The rear end face of the drive axle seat is exposed to, the transmission shaft synchronous pulley is sheathed on the rear end of the transmission shaft corresponding to described
At the position of motor synchronous pulley.
Further, the eccentric shaft periphery is provided with the 3rd rolling bearing, the crank mechanism passes through the described 3rd
Rolling bearing is arranged on the periphery of the eccentric shaft；The eccentric shaft is rotated with the transmission shaft, so that passing through the described 3rd
The crank mechanism that rolling bearing is arranged on the eccentric shaft periphery can bob and weave.
Further, the guiding mechanism is connected with the lower end of the crank mechanism, including from top to bottom set gradually
Cut with scissors ear, hinge shaft component and guide rod；Wherein, the upper end of the hinge ear is connected with the lower end of the crank mechanism, the hinge ear
Lower end be provided with a needle bearing, the axial direction of the needle bearing is parallel with Y-direction；The hinge shaft component include hinged block and
Hinge shaft, the hinged block are recessed with downwards the U-lag that a section takes the shape of the letter U, the hinge ear corresponding to the position of the needle bearing
The needle bearing of lower end is arranged in the U-lag, and the hinge shaft is arranged in the needle bearing in the U-lag, the hinge
The both ends of axis and two cell walls of the U-lag are fixed, and the axial direction of the hinge shaft is parallel with the Y-direction；The guide rod it is upper
End is connected with the bottom surface of the hinged block, and lower end is connected with the upper cutter component.
Further, the upper cutter component further includes the 3rd horizontal connecting plate, upper slitter template, the 3rd horizontal connecting plate,
Upper slitter template, swaging clamp plate and cut hole blade are from top to bottom set gradually；The 3rd horizontal connecting plate is oriented to by the transmission
Mechanism is connected with the driving mechanism so as to the lower chisel holder system direction movement and return under its drive；Under described
Chisel holder system is arranged at the bottom of the combination tool block, and the lower chisel holder system includes lower tool apron and on the lower tool apron
Lower cutting die plate.
Further, the waste disposal mechanism includes the first tracheae, is on the first tracheae and electric with a control unit
Connection the first solenoid valve, the second tracheae, on second tracheae and with the control list of the plastic film hole-cutting device
First second solenoid valve being electrically connected, the first inlet channel on the upper cutter component of the plastic film hole-cutting device, set
In on the lower chisel holder system of the plastic film hole-cutting device and the second air inlet that can be connected with first inlet channel is led to
Road, arranged on the lower chisel holder system bottom with the fluid valve that is connected with second inlet channel and with the fluid valve
The trash discharge pipeline of connection is held, the output terminal of first tracheae is connected with the input terminal of first inlet channel, described
The output terminal of second tracheae is connected with the upper end of the fluid valve.
Further, the position detecting mechanism includes being arranged on the rear side that the motor support plate corresponds to the synchronous belt
Mounting bracket on face, the sensor of one end away from the motor support plate and be sheathed on described in the mounting bracket
Rotated on transmission shaft corresponding to the positioning cam at the position of the sensor, the positioning cam with the transmission shaft, work as institute
When stating upper cutter component and being located at initial position, the protruding end of the positioning cam is directed at the test side of the sensor.
The plastic film hole-cutting device being used for plastic film cut hole of the present invention, with the existing cylinder driving generally used
Punch-die hole punched device compares：Under phase same material, the punch-die hole punched device of the cylinder driving now used is because using cylinder
Driving, speed responsive is slower, about 120 beats/min of highest cut hole operating rate, and working life about 600,000 times is with regard to that need to be sent to manufactory
Maintenance.Maintenance cost is high, maintenance cycle length.Often a Bag Making Machine needs to be equipped with 1 to 2 spare cylinder driving hole punched device.
This technology use cut hole blade because blade thickness is very thin (about 0.5mm), and blade is very hard, using with lower cutting die plate
The very stiff and demanding rigid contact cut-out mode in surface, cut-out pressure used is smaller, and blade durability is higher.1 cut hole blade can be cut
About 3,000,000 times, service life significantly improves.And the material cross cutting blade cost very bottom used in cut hole blade, therefore, cut hole into
Originally it is significantly reduced.After the cut hole blade abrasion, user is easily exchanged oneself, greatly facilitates the use of user.This skill
The hole-cutting device that art uses, because using servomotor drive transmission device, speed responsive is fast, accurate positioning, on-line working speed
Degree is up to 180 beats/min.For cross cutting blade because thin and sharp, film cut hole periphery unusual light is beautiful used by this technology.
Brief description of the drawings
Fig. 1 is structure diagram of the present invention for one embodiment of plastic film hole-cutting device to plastic film cut hole.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the enlarged drawing of Tu2Zhong cut holes mechanism and waste disposal mechanism.
Fig. 4 and Fig. 5 is the schematic shapes of cut hole blade.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Hereinafter, term " preceding " refers to a side of face in Fig. 1, i.e. left in Fig. 2, term " rear " refer to back to one
It is square, i.e. right in Fig. 2.
Fig. 1 to Fig. 5 is referred to, of the invention is used for the plastic film hole-cutting device of plastic film cut hole including combining knife
Frame 3, have the cut hole mechanism of upper cutter component 12 and lower chisel holder system 10, for driving on the combination tool block 3
Cut hole mechanism is stated to cut with described to conveying the driving mechanism 4 of plastic film progress cut hole so far, being connected to the driving mechanism 4
Transmission guiding mechanism between holes mechanism, for the waste disposal mechanism that is handled the waste material after cut hole and for detecting
The position detecting mechanism 5 of the position of the upper cutter component 12.The driving mechanism 4 is arranged at the upper end of the combination tool block 3,
The lower chisel holder system 10 is arranged on the lower end of the combination tool block 3, and the output terminal of the driving mechanism 4 is oriented to by the transmission
Mechanism is connected with the upper cutter component 12 so that the upper cutter component 12 is located at the surface pre-determined bit of the lower tool apron
Place is put, i.e., described upper cutter component 12 has preset distance, the preset distance and the upper cutter with the lower chisel holder system 10
The stroke distances of component 12 match, when the driving mechanism 4 drives the 12 downward cut hole of upper cutter component, it is described on cut
Knife assembly 12 can be butted on the lower tool apron upper surface, to complete cut hole work.
On combination tool block 3：
In the present embodiment, the combination tool block 3 includes two the first side plates 31 being arranged in parallel and the second side plate 32, level are set
It is placed in the first level connecting plate 33 on 31 and second side plate of the first side plate, 32 top, on the first level connecting plate 33
Back vertical plate 34 (or rear column).The front view of Fig. 1 is referred to, upward in X, the length of the back vertical plate 34 is less than first water
The length of Flat-connected slab 33.The side view of Fig. 2 is referred to, (equivalent to the anteroposterior direction in Fig. 1) in Y-direction, the back vertical plate 34
Length be also smaller than the length of the first level connecting plate 33, (front side is Fig. 2 for the front side of the first level connecting plate 33
In left side) exceed the leading flank of the back vertical plate 34, namely the first level connecting plate 33 leading flank to the back vertical plate
There is a parallel distance between 34 leading flank, so, it is possible to merge out above-mentioned transmission guiding mechanism and upper cutter component 12,
The upper cutter component 12 being connected with the transmission guiding mechanism lower end is enabled to be placed exactly in lower chisel holder system 10 just at the same time
Top.
In the present embodiment, the combination tool block 3 is further included arranged on preceding horizontal seated 35 and rear horizontal seated 36, the preceding water
The both ends of flat seated 35 are connected with the front side of 32 bottom of the first side plate 31 and the second side plate, the both ends of the rear side seated with it is described
Connection on rear side of the bottom of first side plate 31 and the second side plate 32.
In the present embodiment, the front on the top of the back vertical plate 34 is extended horizontally forward formed with a front along 341, before this
Edge 341 and the leading flank of the back vertical plate 34 are in inverted l shape.In this way, so that the top end face of the back vertical plate 34 is in Y-direction
On length and the length of following drive axle seats match.
The driving mechanism 4 is installed on the top of the combination tool block 3, including a servomotor 41 and a motor support plate
42, the motor support plate 42 is erected on the top surface of the back vertical plate 34 at the position of back edge (i.e. the right edge of Fig. 2),
After the servomotor 41 is installed on the motor support plate 42, after the drive shaft horizontal direction of the servomotor 41.
On being driven guiding mechanism：
The transmission guiding mechanism includes the transmission mechanism 6 and guiding mechanism 7 arranged on 34 top of back vertical plate, described
Transmission mechanism 6 is horizontally placed on the top of the back vertical plate 34 and (i.e. described transmission mechanism 6 is set in the same direction with the servomotor 41
It is parallel positioned at the lower section of the servomotor 41 after being placed on the top of the back vertical plate 34).In the present embodiment, the motor branch
Plate 42 can also be directly fixed on the rear end of the upper surface of the transmission mechanism 6, and the top of back vertical plate 34 is indirectly secured to this.
One end of the transmission mechanism 6 and the output shaft of the servomotor 41 are sequentially connected, the other end and the guiding
Mechanism 7 connects.The transmission mechanism 6 includes horizontal 34 top end face of back vertical plate and same with the servomotor 41 of being arranged at
To transmission shaft component 61, the transmission shaft synchronous pulley 62 arranged on the rear end of the transmission shaft component 61, be sheathed on the servo
The synchronous belt 64 on motor synchronous pulley 63 and the transmission shaft synchronous pulley 62 on the output shaft of motor 41, it is described to watch
When taking the output shaft rotation of motor 41, pass through the motor synchronous pulley 63, synchronous belt 64 and transmission shaft synchronous pulley 62
It is complete when the transmission shaft synchronous pulley 62 rotates a circle so that the transmission shaft component 61 is rotated with the servomotor 41
(i.e. 12 downward cut hole of upper cutter component and upward return) is acted into a cut hole.In the present embodiment, the transmission mechanism also wraps
Include the protective cover 65 covered at outside the transmission shaft synchronous pulley 62, motor synchronous pulley 63 and synchronous belt 64.
The transmission shaft component 61 include be fixed on the top end face of the back vertical plate 34 and it is parallel positioned at the servo electricity
The drive axle seat 611 of the lower section of machine 41, the transmission shaft 612 being arranged in the drive axle seat 611, be sheathed on the transmission shaft 612
Expose to the eccentric shaft 613 of the front end of 611 front end face of drive axle seat and the crank mechanism on the eccentric shaft 613
614.The rear end of the transmission shaft 612 exposes to the rear end face of the drive axle seat 611, and the transmission shaft synchronous pulley 62 is arranged
At position of the rear end of the transmission shaft 612 corresponding to the motor synchronous pulley 63.
Length of length of the drive axle seat 611 in Y-direction with the back vertical plate 34 in Y-direction matches, this implementation
In example, front end face and the front of the drive axle seat 611 are located at same facade, the drive axle seat along 341 leading flank
The trailing flank of 611 rear end face and the back vertical plate 34 is located at same facade.
The front end of the transmission shaft 612 exposes to the front end face of the drive axle seat 611, and the eccentric shaft 613 is sheathed on
The front end of the transmission shaft 612, can rotate with the rotation of the transmission shaft 612.Further, 612 groups of the transmission shaft
Part 61 further includes the first rolling bearing 615 and the second rolling bearing 616,615 and second rolling bearing of the first rolling bearing
616 are arranged at along the axially spaced-apart of the drive axle seat 611 in the bearing bore of the drive axle seat 611, and the transmission shaft 612 is worn
In 615 and second rolling bearing 616 of the first rolling bearing, match somebody with somebody so as to be rotated by it with the drive axle seat 611
Close.
In the present embodiment, the 3rd rolling bearing 617 is provided with 613 periphery of eccentric shaft, the crank mechanism 614 is logical
Cross the periphery that the 3rd rolling bearing 617 is arranged on the eccentric shaft 613.The eccentric shaft 613 turns with the transmission shaft 612
It is dynamic so that the crank mechanism that 613 periphery of eccentric shaft is arranged on by the 3rd rolling bearing 617 can be put up and down
It is dynamic.The upper end of the guiding mechanism 7 is connected with the crank mechanism 614, and lower end is connected with the upper cutter component 12, described to lead
To mechanism 7 by the motion guide up and down of the crank mechanism 614 to move up and down, so that the upper cutter component 12
It can move up and down and (get on, get off), when the transmission shaft synchronous pulley 62 rotates one week, one cut hole action of completion, drives institute
State transmission shaft 612 and eccentric shaft 613 rotates one week, so that after the crank mechanism 614 drives the guiding mechanism 7 first lower
Above so that the upper cutter component 12 completes a cut hole movement, circulated with this, reach plastic film cut hole function.
The guiding mechanism 7 is connected with the lower end of the crank mechanism 614, including the hinge ear from top to bottom set gradually
71st, hinge shaft component 72, the second horizontal connecting plate 73 and guide rod 74.Wherein, the upper end of the hinge ear 71 and the crank mechanism
614 lower end connection, the lower end of the hinge ear 71 are provided with a needle bearing 75, axial direction and the Y of the needle bearing 75
It is parallel to (anteroposterior direction)；The hinge shaft component 72 includes hinged block 721 and hinge shaft 722, and the hinged block 721 corresponds to institute
The position for stating needle bearing 75 is recessed with downwards the U-lag that a section takes the shape of the letter U, and the needle bearing 75 of 71 lower end of the hinge ear is set
In the U-lag, the hinge shaft 722 is arranged in the needle bearing 75 in the U-lag, and the both ends of the hinge shaft 722
Fixed with two cell walls of the U-lag, and the axial direction of the hinge shaft 722 is parallel with the Y-direction；The second horizontal connecting plate 73 is set
It is placed in the bottom surface of the hinged block 721；The upper end of the guide rod 74 is connected with the bottom surface of the described second horizontal connecting plate 73.
In the present embodiment, since the front end face of the drive axle seat 611 is located at the front of the leading flank of the back vertical plate 34,
Hence in so that before the front end for externally protruding out in the transmission shaft 612 of the front end face of the drive axle seat 611 is also located at the back vertical plate 34
Side, eccentric shaft 613, crank mechanism 614 arranged on 612 front end of transmission shaft be located at the front of the back vertical plate 34, and described
The guiding mechanism 7 and its guide rod 74 of the connection of 614 lower end of crank mechanism are located at the front of the back vertical plate 34.
In the present embodiment, 33 lordosis of first level connecting plate is in the leading flank of back vertical plate 34, in Y-direction, described first
The length of horizontal connecting plate 33 can match with the length of the transmission shaft 612.Specifically, the lordosis of the first level connecting plate 33
The pilot hole passed through for the guide rod 74 is offered at the position of guide rod 74 in the partial response of the back vertical plate 34
331, after the lower end of the guide rod 74 is passed down through the pilot hole 331, it is connected with the upper cutter component 12.
In the present embodiment, the guide rod 74 is two, and two guide rods 74 are arranged on the described second level even along X to interval
The bottom surface of plate 73.
Further, the guiding mechanism 7 further includes a guide holder 76 and one and is corresponded in the guide holder 76
Linear bearing 77 at 74 position of guide rod.The guide holder 76 has is arranged in guiding therein for the guide rod 74
Hole 331, the linear bearing 77 are arranged in the pilot hole 331, and the lower end of the guide rod 74 is from top to bottom led through described
After linear bearing 77 into hole 331, it is connected with the upper end of the upper cutter component 12.
On cut hole mechanism：
The cut hole mechanism includes lower chisel holder system 10 and upper cutter component 12, and the upper cutter component 12 is led with described
Connected to the lower end of bar 74.Wherein：
The upper cutter component 12 includes the 3rd horizontal connecting plate 121, upper slitter template 122, the card from top to bottom set gradually
Knife plate 123 and cut hole blade 124.The 3rd horizontal connecting plate 121 is connected so as at it with the lower end of the guide rod 74
Under drive the 3rd level is arranged to lower 10 direction of the chisel holder system movement and return, the upper slitter template 122 even
The bottom surface of plate 121, the swaging clamp plate 123 are arranged at the bottom surface of the upper slitter template 122, and the cut hole blade 124 is dismountable
It is arranged on the swaging clamp plate 123, and it is convex in the lower surface of the swaging clamp plate 123 under the blade of the cut hole blade 124, it is described
The projection of cut hole blade 124 in the horizontal plane can be in that elongated poroid or long arc shape is poroid.
In the present embodiment, the cut hole blade 124 is connected on the swaging clamp plate 123, really using interior wild card
Cut hole blade 124 is blocked in the annulus equal with blade thickness that knife plate is formed, and so more allowing blade replacement is very convenient.
The lower chisel holder system 10 is arranged at the bottom of the combination tool block 3, and the lower chisel holder system 10 includes lower tool apron
101 and the lower cutting die plate 102 on the lower tool apron 101.Specifically, the lower tool apron 101 is arranged at described preceding horizontal
The top surface of seated 35 and rear horizontal seated 36.
In the present embodiment, the hardness of the cut hole blade 124 and lower cutting die plate 102 is HRC63.
The cut hole mechanism of the present invention due to be detachably connected using cut hole blade 124 and swaging clamp plate 123 (can be clamping,
Be spirally connected etc., such as screw hole can be opened up on cut hole blade 124, the cut hole blade 124 is screw-locked at by the card by screw
On knife plate 123), therefore, compared with the mode of concave-convex mold, it is only necessary to replace cut hole blade 124, cut hole blade 124 into
This is far below the cost of concave-convex mold, therefore can reduce cost, while replacing construction is shorter, and complexity is more supported.
On the waste disposal mechanism：
The waste disposal mechanism include the first tracheae 20, on the first tracheae 20 and with a control unit (control
The control unit that unit processed can be the control unit of plastic film host or this film hole-cutting device is set) electricity
First solenoid valve 21 of connection, the second tracheae 22, be electrically connected on second tracheae 22 and with described control unit the
Two solenoid valves 23, the first inlet channel 24 on the upper cutter component 12, on the lower chisel holder system 10 and energy
Enough the second inlet channels 25 connected in the downward cut hole of knife assembly on described with first inlet channel 24, under described
10 bottom of chisel holder system with connected with second inlet channel 25 fluid valve 26, connect with the lower end of the fluid valve 26
Trash discharge pipeline and the above-mentioned position for detecting 12 position of upper cutter component and being electrically connected with described control unit
Testing agency 5, the output terminal of first tracheae 20 are connected with the input terminal of first inlet channel 24, second tracheae
22 output terminal is connected with the upper end of the fluid valve 26.
Further, first inlet channel 24 includes corresponding to first gas by the described 3rd horizontal connecting plate 121
First inlet channel 241 that the one side of pipe 20 opens up inwards, by first inlet channel 241 inner end straight down
Extend and downward through the described 3rd horizontal connecting plate 121, second inlet channel of upper slitter template swaging clamp plate 123 below 122
242, the lower end of second inlet channel 242 is located at the hollow position of the cut hole blade 124.The hollow position refers to
In projection on horizontal plane, second inlet channel 242 is located at the centre of the elongated poroid cut hole blade 124, again
Either from direction is looked up, second inlet channel 242 is located at the centre of the elongated poroid cut hole blade 124.
Further, second inlet channel 25 is included vertically through the lower cutting die plate 102 and lower tool apron 101
3rd inlet channel 251, the upper end of the fluid valve 26 are connected with the lower end of the 3rd inlet channel 251.Described
Position of three inlet channels 251 on the lower tool apron 101 and lower cutting die plate 102 and second inlet channel, 242 phase
Should, they can be concentric, in this way, when the upper cutter component 12 moves down and is butted on the lower cutting die plate 102, from
The air-flow that first tracheae 20 is come in could lead in the 3rd inlet channel 251.
Second inlet channel 25 further includes the 4th inlet channel, the upper end of the 4th inlet channel 252 with
The lower end connection of 3rd inlet channel 251, lower end is connected with the upper end of the fluid valve 26.Due to the preceding level even
Seat 35 and rear horizontal seated 36 are arranged in parallel, they are not closed, therefore the 4th inlet channel 252 is an envelope
Closed walk, is arranged between two seateds.Again since the lower tool apron 101 is two to be placed on two seated, two seateds it
Between spacing be it is larger, in order to strengthen the intensity of air-flow, it is necessary to so that the width of the 4th inlet channel 252 or aperture more to
Under it is narrower, effectively the upper end with fluid valve 26 connects, therefore it is in osculum court that the vertical section of the 4th inlet channel 252, which is,
Under taper or tubaeform.
In the present embodiment, the output terminal of second tracheae 22 is connected to the respective side of the upper end of the fluid valve 26,
To be connected by the respective side with the fluid valve 26, the horizontal level where the output terminal of second tracheae 22 is less than institute
State the upper surface of fluid valve 26.
In the present embodiment, the position detecting mechanism 5 includes corresponding to the synchronous belt arranged on the motor support plate 42
Mounting bracket 51 on 64 trailing flank, in the mounting bracket 51 one end away from the motor support plate 42 sensor
(the present embodiment is infrared ray sensor 52) and it is sheathed on the transmission shaft 612 and corresponds to the infrared ray sensor 52
Positioning cam 53 at position, the positioning cam 53 are rotated with the transmission shaft 612, when the upper cutter component 12 is positioned at just
During beginning position (upper extreme position), the protruding end of the positioning cam 53 is directed at the test side of the infrared ray sensor 52 (i.e.
The initial position of positioning cam 53).
Further, the mounting bracket 51 is L bracket, it has what is be connected with the trailing flank of the motor support plate 42
Vertical block and one end horizontal-extending horizontal block formed backward by the vertical block.The vertical installation of the infrared ray sensor 52
In one end away from the motor support plate 42 in the horizontal block.When the positioning cam 53 is directed at the infrared ray sensor 52
When, control unit can learn that upper cutter component 12 is located at initial position, when the positioning cam 53 protruding end vertically to
When lower, you can learn that the cut hole blade 124 of the upper cutter component 12 is butted on the lower cutting die plate 102, at this moment, the control
Unit can successively control first solenoid valve 21 and second solenoid valve 23 to open and ventilate to inlet channel.
Above-mentioned waste disposal mechanism, can realize when under the upper cutter component 12 to mobile and be butted on the lower cutting die plate
When on 102 (during the 12 downward cut hole of upper cutter component), the signal detected is sent to control list by position detecting mechanism 5
Member, described control unit can control first solenoid valve 21 and second solenoid valve 23 while open so that source of the gas passes through
One tracheae 20 and the second tracheae 22 distinguish upward cutter assembly 12 and fluid valve 26 and blow, or successively (time interval can be by visitor
Family is voluntarily set) control the first solenoid valve 21 and second solenoid valve 23 to open so that and source of the gas first passes through the first tracheae 20 and cuts upwards
Knife assembly 12 is blown, then is blown by the second tracheae 22 to fluid valve 26.When upward cutter assembly 12 is blown, air-flow passes through first
Inlet channel 24 is downwardly towards the second inlet channel 25, at this time since the second tracheae 22 is arranged on the outside of the upper end of fluid valve 26
Face, therefore when the second air inlet into fluid valve 26 of tracheae 22, fluid valve 26 produces air-breathing, so that waste material is sucked fluid valve 26
In, the gas in fluid valve 26 flows downward, so that waste material enters trash discharge pipeline, completes the processing of waste material.It is above-mentioned
The structure of waste disposal mechanism is very simple ingenious, and waste disposal effect is preferable.
As preference, the plastic film hole-cutting device further includes an adjusting mechanism, the adjusting mechanism includes being arranged on
The debugging handwheel 81 of the front end of the transmission shaft 612, the vertical swivel nut 88 for being arranged on 614 lower end of crank mechanism, upper end and
88 thread fitting of swivel nut, lower end are with the toolsetting screw rod 82 for cutting with scissors 71 thread fitting of ear, thread fitting in the toolsetting spiral shell
The toolsetting nut 87 that the lower end of ear 71 and the toolsetting screw rod 82 is locked will be cut with scissors on bar 82.Wherein：
The middle part convex of the toolsetting screw rod 82 is equipped with a ring spanner position 85, is located on the toolsetting screw rod 82 described
The hypomere that the externally threaded pitch of epimere on ring spanner position 85 is more than under the ring spanner position 85 is externally threaded
Pitch, the hypomere external screw thread thread fitting of the toolsetting nut 87 and the toolsetting screw rod 82, by under the toolsetting screw rod
Locked with the hinge ear 71 at end.When needing to heighten the position of the upper cutter component 12, the toolsetting nut 87 is first unclamped,
Then the toolsetting screw rod 82 is rotated to first direction, under being more than due to the pitch of the upper external screw thread of the toolsetting screw rod 82
The external screw thread pitch of section, it is thus possible to directly drive the upper cutter component 12 to move up, when needing the upper cutter group
When 12 position of part is turned down, the toolsetting screw rod 82 is rotated to second direction opposite with first direction, so that on will be described
Cutter assembly 12 moves down.
The adjusting mechanism further includes one arranged on 614 lower end of crank mechanism for locking the swivel nut 88 with described in locking
The toolsetting screw 83 of 82 upper end of toolsetting screw rod.The toolsetting lock-screw 83 is two, and two toolsetting lock-screws are from the song
The leading flank of handle mechanism 614 is penetrated in the crank mechanism 614 to clamp the swivel nut 88, institute from the both sides of the toolsetting screw rod
The side for stating swivel nut 88 has a plurality of vertical openings, when the toolsetting screw 83 clamps the swivel nut 88, the swivel nut 88 to
Contract, so as to clamp the toolsetting screw rod 82.
Above-mentioned adjusting mechanism, for adjusting the height and position of cut hole blade 124 so that energy after 124 mounting and adjusting of cut hole blade
Enough effective cut holes., it is necessary to confirm whether the height and position of cut hole blade 124 is suitable after cut hole blade 124 installs：Rotation institute
State adjustment handwheel one week (whether rotate a circle and can refer to thing and can be found in positioning cam 53, when rotating a circle, the positioning cam
53 are aligned with infrared ray sensor 52), when the cut hole blade 124 is not butted on the lower cutting die plate, represent cut hole knife
The position of piece 124 is excessive, it is necessary to move down upper cutter component 12, therefore rotates the toolsetting screw rod so that it moves down precalculated position,
Then lower toolsetting nut 87 is tightened, until the height and position of cut hole blade 124 is just suitable.
In the present embodiment, the adjusting mechanism is further included for adjusting the cut hole mechanism front and back position in the horizontal direction
Front and rear regulation structure 86.The front and rear regulation structure 86 includes the bottom with the preceding horizontal seated 35 and rear horizontal seated 36
The adjusting guide holder 861 of connection and be arranged in it is described adjusting guide holder 861 on and the adjusting guide rod 862 parallel with Y-direction.
Further, the adjusting guide holder 861 has left pilot hole and right pilot hole, and the left pilot hole and the right side are led
The anteroposterior direction of guide holder 861 is adjusted described in Xiang Kongcong through the adjusting guide holder 861.The adjusting guide rod 862 includes
First, which adjusts guide rod 862 and second, adjusts guide rod 862, and described first, which adjusts guide rod 862 and second, adjusts guide rod 862
It is arranged in respectively in the left pilot hole and right pilot hole.Described first, which adjusts guide rod 862 and second, adjusts guide rod 862
Rear and front end can fix (such as being fixed with fixed seat) with fixing piece respectively, due to the adjusting guide holder 861 and the preceding water
What flat seated 35 and rear 36 bottom of horizontal seated connected, therefore when needed, you can move the adjusting guide holder 861
And it is positioned at relevant position on the adjusting guide rod 862.
Intelligible, the required component of above-mentioned adjusting mechanism and non-invention, in certain embodiments, can also use other
Can pinpoint cut hole blade position mechanism replace, or directly design when set upper cutter component accurate position
Put.Benefit using above-mentioned adjusting mechanism is can be so that the scope bigger that this plastic film hole-cutting device is applicable in, can more expire
The demand of sufficient client.
In the present embodiment, the plastic film is from the side of the plastic film (right side in Fig. 1) to another side direction
The mobile and frequent lower tool apron 10, when the hole site to be cut of the plastic film is located on the lower tool apron 10, the master
The control unit of machine controls the servomotor 41 to rotate to drive the upper cutter component 12 to carry out cut hole operation.By upper
Front and rear regulation structure 86 is stated, the position in the front-back direction that the cut hole mechanism corresponds to the plastic film can be adjusted, so that
The front and back position of upper cutter component 12 can be adjusted so that the hole cut out is met the requirements.The cut hole mechanism can be adjusted to mould
Expect the cut hole position on film, when the plastic film is handbag, adjust the position of cut hole mechanism by this way
Adjust the distance of the position, i.e. hand-held hole and edge of the hand-held hole of handbag.
The present invention's is used for the plastic film hole-cutting device of plastic film cut hole, the cut hole blade as vulnerable part,
User can voluntarily be convenient for changing after blade abrasion.This just greatly facilitates the use of user and the reduction of cost.The cut hole
Blade is made of a kind of general die-cutting rule blade bending, and cost is very low.The thermally treated change of the blade of the cutter blade
Firmly, hardness HRC63.The blade of the cut hole blade by being driven the promotion of guiding mechanism, and with same hardness HRC63, pass through
The upper surface of the lower cutting die plate of precision ground processing and pressurization, the plastic film on lower cutting die plate upper surface is cut
It is disconnected.And act on the waste material cut away by the pressure-vaccum of waste treatment device, from the inlet channel among lower cutting die plate to bottom
Waste gate is discharged.
Compared with the punch-die hole punched device of the existing cylinder driving generally used：Under phase same material, the gas that now uses
The punch-die hole punched device of cylinder driving using cylinder because being driven, and speed responsive is slower, about 120 beats/min of highest cut hole operating rate
Clock, working life about 600,000 times is with regard to that need to be sent to manufactory's maintenance.Maintenance cost is high, maintenance cycle length.Often a Bag Making Machine needs
It is equipped with 1 to 2 spare cylinder driving hole punched device.The cut hole blade that this technology uses, because blade thickness is very thin (about
0.5mm), and blade is very hard, and mode, cut-out pressure used are cut off using with the very stiff and demanding rigid contact in lower cutting die plate upper surface
Smaller, blade durability is higher.1 cut hole blade can be cut about 3,000,000 times, and service life significantly improves.And cut hole blade institute
Material cross cutting blade cost very bottom, therefore, cut hole cost is significantly reduced.After the cut hole blade abrasion, user oneself is very
It is readily replaceable, greatly facilitate the use of user.The hole-cutting device that this technology uses, is passed because being driven using servomotor 41
Motivation structure, speed responsive is fast, accurate positioning, and on-line working speed is up to 180 beats/min.Cross cutting blade used by this technology
Because thin and sharp, film cut hole periphery unusual light is beautiful.
It these are only embodiments of the present invention, be not intended to limit the scope of the invention, it is every to utilize the present invention
The equivalent structure or equivalent flow shift that specification and accompanying drawing content are made, is directly or indirectly used in other relevant technologies
Field, is included within the scope of the present invention.
Claims (10)
1. a kind of be used for the plastic film hole-cutting device of plastic film cut hole, including combination tool block, arranged on the combination tool block
On there is the cut hole mechanism of upper cutter component and lower chisel holder system, for driving the cut hole mechanism to conveying plastics so far
Film carries out driving mechanism, the transmission guiding mechanism being connected between the driving mechanism and the cut hole mechanism, the use of cut hole
The waste disposal mechanism and the position of the position for detecting the upper cutter component that waste material after to cut hole is handled
Testing agency；The driving mechanism is arranged at the upper end of the combination tool block, and the lower chisel holder system is arranged on the combination tool block
Lower end, the output terminal of the driving mechanism is connected so that described by the transmission guiding mechanism with the upper cutter component
Upper cutter component is located at the surface pre-position of the lower tool apron；The upper cutter component has a swaging clamp plate and cut hole
Blade, the cut hole blade are removably arranged on the swaging clamp plate and convex in the lower surface of the swaging clamp plate under its blade.
2. the plastic film hole-cutting device as claimed in claim 1 being used for plastic film cut hole, it is characterised in that：The drive
Motivation structure is installed on the top of the combination tool block, including a servomotor and a motor support plate, the motor support plate erect
In on the top of the combination tool block close to back edge position at, the servomotor be installed on the motor support plate on after,
After the drive shaft horizontal direction of the servomotor.
3. the plastic film hole-cutting device as claimed in claim 2 being used for plastic film cut hole, it is characterised in that：The biography
Action-oriented mechanism includes the transmission mechanism and guiding mechanism arranged on the combination tool block top, and the transmission mechanism is horizontally disposed with
In the top of the combination tool block and in the same direction with the servomotor.
4. the plastic film hole-cutting device as claimed in claim 3 being used for plastic film cut hole, it is characterised in that：The biography
One end of motivation structure and the output shaft of the servomotor are sequentially connected, and the other end is connected with the guiding mechanism；The transmission
Mechanism includes horizontal being arranged at the combination tool block top end face and the transmission shaft component in the same direction with the servomotor, arranged on institute
State transmission shaft synchronous pulley, the motor synchronous pulley being sheathed on the output shaft of the servomotor of the rear end of transmission shaft component
And the synchronous belt on the transmission shaft synchronous pulley, it is same by the motor when output shaft of the servomotor rotates
Step belt wheel, synchronous belt and transmission shaft synchronous pulley cause the transmission shaft component to be rotated with the servomotor, work as institute
State transmission shaft synchronous pulley to rotate a circle, complete a cut hole action.
5. the plastic film hole-cutting device as claimed in claim 4 being used for plastic film cut hole, it is characterised in that：The biography
Moving axis component includes being fixed on the top end face of the combination tool block and parallel drive axle seat below the servomotor,
The transmission shaft that is arranged in the drive axle seat, be sheathed on the front end that the transmission shaft exposes to the drive axle seat front end face
Eccentric shaft and the crank mechanism on the eccentric shaft；The rear end of the transmission shaft exposes to the rear end of the drive axle seat
Face, the rear end that the transmission shaft synchronous pulley is sheathed on the transmission shaft are corresponded at the position of the motor synchronous pulley.
6. the plastic film hole-cutting device as claimed in claim 5 being used for plastic film cut hole, it is characterised in that：Described
Eccentric shaft periphery is provided with the 3rd rolling bearing, and the crank mechanism is arranged on the eccentric shaft by the 3rd rolling bearing
Periphery；The eccentric shaft is rotated with the transmission shaft, so that being arranged on by the 3rd rolling bearing outside the eccentric shaft
The crank mechanism in week can bob and weave.
7. the plastic film hole-cutting device as claimed in claim 6 being used for plastic film cut hole, it is characterised in that：It is described to lead
It is connected to mechanism with the lower end of the crank mechanism, including hinge ear, hinge shaft component and the guide rod from top to bottom set gradually；
Wherein, the upper end of the hinge ear is connected with the lower end of the crank mechanism, and the lower end of the hinge ear is provided with a needle bearing, institute
The axial direction for stating needle bearing is parallel with Y-direction；The hinge shaft component includes hinged block and hinge shaft, and the hinged block is corresponding to described
The position of needle bearing is recessed with downwards the U-lag that a section takes the shape of the letter U, and the needle bearing of the hinge ear lower end is arranged at the U
In shape groove, the hinge shaft is arranged in the needle bearing in the U-lag, the both ends of the hinge shaft and two grooves of the U-lag
Wall is fixed, and the axial direction of the hinge shaft is parallel with the Y-direction；The upper end of the guide rod is connected with the bottom surface of the hinged block,
Lower end is connected with the upper cutter component.
8. the plastic film hole-cutting device as claimed in claim 1 being used for plastic film cut hole, it is characterised in that：On described
Cutter assembly further includes the 3rd horizontal connecting plate, upper slitter template, the 3rd horizontal connecting plate, upper slitter template, swaging clamp plate and the cut hole
Blade is from top to bottom set gradually；The 3rd horizontal connecting plate by the transmission guiding mechanism be connected with the driving mechanism with
Can be under its drive to the lower chisel holder system direction movement and return；The lower chisel holder system is arranged at the combination knife
The bottom of frame, the lower chisel holder system include lower tool apron and the lower cutting die plate on the lower tool apron.
9. the plastic film hole-cutting device as claimed in claim 1 being used for plastic film cut hole, it is characterised in that：It is described useless
The first solenoid valve, the second gas that material processing mechanism includes the first tracheae, is electrically connected on the first tracheae and with a control unit
Pipe, the second solenoid valve being electrically connected on second tracheae and with the control unit of the plastic film hole-cutting device, set
In the first inlet channel on the upper cutter component of the plastic film hole-cutting device, arranged on the plastic film hole-cutting device
On lower chisel holder system and can be connected with first inlet channel the second inlet channel, arranged on the lower chisel holder system bottom
It is described with the fluid valve connected with second inlet channel and the trash discharge pipeline connected with the lower end of the fluid valve
The output terminal of first tracheae is connected with the input terminal of first inlet channel, output terminal and the jet stream of second tracheae
The upper end connection of valve.
10. the plastic film hole-cutting device as claimed in claim 1 being used for plastic film cut hole, it is characterised in that：It is described
Position detecting mechanism include be arranged on the motor support plate corresponding to the synchronous belt trailing flank on mounting bracket, arranged on institute
State the sensor of one end away from the motor support plate in mounting bracket and be sheathed on the transmission shaft and correspond to the biography
Positioning cam at the position of sensor, the positioning cam are rotated with the transmission shaft, when the upper cutter component is positioned at initial
During position, the protruding end of the positioning cam is directed at the test side of the sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810075418.7A CN108015855A (en) | 2018-01-26 | 2018-01-26 | For the plastic film hole-cutting device to plastic film cut hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810075418.7A CN108015855A (en) | 2018-01-26 | 2018-01-26 | For the plastic film hole-cutting device to plastic film cut hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108015855A true CN108015855A (en) | 2018-05-11 |
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ID=62074756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810075418.7A Pending CN108015855A (en) | 2018-01-26 | 2018-01-26 | For the plastic film hole-cutting device to plastic film cut hole |
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| CN (1) | CN108015855A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125994A (en) * | 2019-06-06 | 2019-08-16 | 常州聚豪电气有限公司 | A kind of wheat trombone slide automatic gas cutting machine |
-
2018
- 2018-01-26 CN CN201810075418.7A patent/CN108015855A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125994A (en) * | 2019-06-06 | 2019-08-16 | 常州聚豪电气有限公司 | A kind of wheat trombone slide automatic gas cutting machine |
| CN110125994B (en) * | 2019-06-06 | 2023-12-12 | 常州聚豪电气有限公司 | Automatic wheat-pulling pipe cutting machine |
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