CN110328706A - A kind of packaging bag easy-torn line embossing machine automatically adjusting incision site - Google Patents
A kind of packaging bag easy-torn line embossing machine automatically adjusting incision site Download PDFInfo
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- CN110328706A CN110328706A CN201910491542.6A CN201910491542A CN110328706A CN 110328706 A CN110328706 A CN 110328706A CN 201910491542 A CN201910491542 A CN 201910491542A CN 110328706 A CN110328706 A CN 110328706A
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- wheel
- packaging bag
- workbench
- embossing
- roller bearing
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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
- B31B70/74—Auxiliary operations
- B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
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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
- B31B70/006—Controlling; Regulating; Measuring; Safety measures
-
- 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
- B31B70/74—Auxiliary operations
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- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The present invention relates to packaging bag production equipment fields, more particularly to a kind of packaging bag easy-torn line embossing machine for automatically adjusting incision site, it include packaging bag discharging frame, embossing workbench, packaging bag receiving rack and industrial personal computer, embossing workbench includes workbench and the sizing mechanism of reinforcing being mounted on table surface, embossing wheel, contact roller, transmission mechanism, testing agency；Sizing mechanism of reinforcing includes a pair the first correlation type photoelectric sensor for being respectively arranged at table surface or more two sides, the middle-end of workbench is arranged in contact roller, embossing wheel and transmission mechanism, contact roller is rotatably mounted on workbench, embossing wheel it is rotatable and can vertical lifting be installed on the workbench, contact roller and embossing wheel between by transmission mechanism transmission connection；The embossing machine is suitable for the packaging bag of different length, and banding distance in packaging bag bottom is not simultaneously without adjusting equipment；And the embossing machine can will omit or incomplete easy-torn line is twice grained, effectively increases qualification rate.
Description
Technical field
The present invention relates to packaging bag production equipment fields, and in particular to it is a kind of automatically adjust incision site packaging bag easily tear
Line embossing machine.
Background technique
Pillow type packaging bag with its quantitative package, take conveniently, the advantages such as quality, at low cost be widely used to food,
Key works Drug packing industry.For the ease of packaging bag opening, the package design of many products has tearable mouth.
The production method of common tearable mouth has die pressing, offline laser method, cutter patterning method and easily tears packet currently on the market
Material.Die pressing therein and offline laser method are required to the cooperation of packaging material manufacturer and complete, and cutter patterning method is in pillow type packaging
Cutter is installed on machine, in process of production, cuts out tearable mouth respectively in the horizontal sealing and longitudinal sealing of pouch, what they were respectively present lacks
Point is:
(1) die pressing is to be molded upper easy-torn line in advance in the production process of composite membrane, and prefabricated cost is very high.
(2) offline laser method is easy to deform leatheroid, easy-torn line is caused to pass through cross due to there is leatheroid succeeding stretch
Occurs the problem of not easily openable when envelope.
(3) cutter patterning method is that cutter is installed on pillow type packing machine, so that in process of production, cutter acts on packaging
The horizontal sealing and longitudinal sealing of bag cut out tearable mouth respectively, and maintenance cost is high.
(4) the packaging pouch open of common packaging material is difficult, and the commercially available packaging material that easily tears is special due to being formulated, expensive,
Use cost is high.
Some need the easy-torn line in the pressure of sack for the packaging bag of existing plant produced, but easy-torn line is starting school machine Shi Rongyi
Film breakage is caused, to reduce loss, worker finishes in school machine and will cause a many packaging bags and do not have easy-torn line, this part of sack
It would generally be processed by hand, need to spend more manpower and material resources, be unfavorable for enterprise development；
Simultaneously because the length of every kind of packaging bag is different, school machine hand, which also needs to be replaced according to the length of packaging bag in school machine, easily to be torn
Line break bar, inefficiency.
Chinese patent CN207120521U discloses a kind of easy-torn line embossing machine, comprising: easy-torn line break bar, fabric wheel, branch
Seat, lifting assembly and disc transport group are supportted, the easy-torn line break bar is arranged by lifting assembly in support base, and fabric wheel setting exists
Below easy-torn line break bar, easy-torn line break bar front end is equipped with disc transport group, and motor drives easy-torn line break bar to turn by transmission gear
It is dynamic.
The patent does not solve the problems, such as to be easy film breakage when the machine of school, and may be only available for a kind of packaging bag of length, more
The length of transducer package bag then needs replacing easy-torn line break bar and fabric wheel, at high cost, efficiency is extremely low.
It is therefore desirable to a kind of packaging bag easy-torn line embossing machine for automatically adjusting incision site, which can be according to packet
The length automatic adjustment incision site and embossing frequency of pack.
Summary of the invention
The purpose of the present invention is to provide a kind of packaging bag easy-torn line embossing machine for automatically adjusting incision site, the embossing machines
Suitable for the packaging bag of different length, banding distance in packaging bag bottom is not simultaneously without adjusting equipment；And the embossing machine can
It will omit or incomplete easy-torn line is twice grained, and effectively increase qualification rate.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of packaging bag easy-torn line embossing machine automatically adjusting incision site is provided, includes packaging bag discharging frame, embossing work
Platform, packaging bag receiving rack and industrial personal computer, packaging bag discharging frame and packaging bag receiving rack are respectively arranged at the two sides of embossing workbench；
Embossing workbench includes workbench and the sizing mechanism of reinforcing being mounted on table surface, embossing wheel, contact roller, driver
Workbench is arranged in close to the side of packaging bag discharging frame in structure, testing agency, sizing mechanism of reinforcing, and testing agency's setting is leaned in workbench
The side of nearly packaging bag receiving rack；
Sizing mechanism of reinforcing includes a pair the first correlation type photoelectric sensor for being respectively arranged at table surface or more two sides, work
The first loophole passed through for the first correlation type photoelectric sensor work light is provided on platform；
The middle-end of workbench is arranged in contact roller, embossing wheel and transmission mechanism, and contact roller is arranged in below the table top of workbench, and
And the periphery of contact roller and the table top of workbench are tangent, embossing wheel is arranged in above the table top of workbench,
Contact roller is rotatably mounted on workbench, embossing wheel it is rotatable and can vertical lifting be installed on the workbench, compress
It is sequentially connected between wheel and embossing wheel by transmission mechanism；
Sizing mechanism of reinforcing, contact roller and testing agency with industry control mechatronics.
As it is a kind of automatically adjust incision site packaging bag easy-torn line embossing machine preferred embodiment, packaging bag discharging frame and
Packaging bag receiving rack includes bracket and the roller bearing being rotatably installed on bracket and draws material wheel pair, draws the side of material wheel pair
Being equipped with driving draws material wheel to the first rotating driver of rotation；
Wherein packaging bag receiving rack further includes having the second rotating driver for being mounted on roller bearing side and roller bearing being driven to rotate.
As a kind of preferred embodiment of packaging bag easy-torn line embossing machine for automatically adjusting incision site, testing agency includes
The light compensating lamp being set to above workbench and the camera being set to below workbench, the working end of light compensating lamp is set straight down
It sets, the working end of camera is arranged straight down, and the light tank passed through for light compensating lamp work light, photograph are provided on workbench
Machine and industry control mechatronics.
As a kind of preferred embodiment of packaging bag easy-torn line embossing machine for automatically adjusting incision site, light compensating lamp and camera
Between be provided with the hood being fixedly mounted below table surface, hood is rectangular drum like.
As a kind of preferred embodiment of packaging bag easy-torn line embossing machine for automatically adjusting incision site, testing agency further includes
There is a pair the second correlation type photoelectric sensor for being respectively arranged at table surface two sides up and down, is provided on workbench for the
The second loophole that two correlation type photoelectric sensors work light passes through, the second correlation type photoelectric sensor are set to the side of light compensating lamp
Side, and the second correlation type photoelectric sensor is between light compensating lamp and packaging bag receiving rack, the second correlation type photoelectric sensor
With industry control mechatronics.
As a kind of preferred embodiment of packaging bag easy-torn line embossing machine for automatically adjusting incision site, contact roller includes can
The first roller bearing being rotatably mounted below table surface, the two sides of workbench are provided with crane, offer edge on crane
The slot that extends of vertical direction, embossing wheel includes the second rolling being horizontally arranged inside slot and with slot clearance fit
Axis；
The middle-end of first roller bearing, which is arranged, is equipped with the first rubber wheel, and the middle-end of the second roller bearing, which is arranged, is equipped with hobboing cutter wheel, the first rubber
Rubber tire is identical with hobboing cutter wheel length；
The two sides of first rubber wheel are provided with the second rubber wheel being set on the first roller bearing, and the two sides of hobboing cutter wheel, which are provided with, to be arranged
Lotus flower wheel on the second roller bearing, the second rubber wheel is identical with lotus flower wheel length and the working face of the second rubber wheel is connected to lotus
On the working face of floral whorl；
The diameter of second rubber wheel is identical as the diameter of the first rubber wheel, and the working face of lotus flower wheel is by multiple circular lotus flower wheel axis
The uniformly distributed and convex surface being staggered and concave surface are constituted, and the working face on convex surface is located on the outside of the working face of hobboing cutter wheel, the work of concave surface
Make face to be located on the inside of the working face of hobboing cutter wheel；
The side of first roller bearing is provided with the second rotating driver of driving the first roller bearing rotation, is provided with above the second roller bearing
The elastic mechanism for driving the second roller bearing to move straight down；
First roller bearing and the second roller bearing are sequentially connected by transmission mechanism, the second rotating driver and controller electrical connection.
As a kind of preferred embodiment of packaging bag easy-torn line embossing machine for automatically adjusting incision site, elastic mechanism includes
The briquetting that can be mounted on to vertical sliding inside slot, briquetting top are equipped with the guide post extended straight up, consolidate on crane
Dingan County is equipped with the guide sleeve being slidably matched with guide post, is arranged with the bullet that both ends are connected to slot inner wall and briquetting top respectively on guide post
Spring, briquetting are slidably matched with the second roller bearing.
As a kind of preferred embodiment of packaging bag easy-torn line embossing machine for automatically adjusting incision site, the top setting of guide post
There is external screw thread, the top of guide post is equipped with the nut being threadedly coupled with external screw thread.
As a kind of preferred embodiment of packaging bag easy-torn line embossing machine for automatically adjusting incision site, the circle of the first rubber wheel
The multiple cambered surfaces uniformly distributed around the first rubber wheel axis, cambered surface radially outwardly projecting, cambered surface and concave surface quantity are provided on circumferential surface
Identical, when working condition lower camber side is located at the first rubber wheel top, concave surface is located at the bottom end of lotus flower wheel.
As a kind of preferred embodiment of packaging bag easy-torn line embossing machine for automatically adjusting incision site, transmission mechanism includes
First driving wheel and the second driving wheel, the first driving wheel are fixedly mounted on the end face of contact roller, and the second driving wheel is fixedly mounted on
The end face of wheel is embossed, multiple axis around the first driving wheel are provided on the first driving wheel and is evenly distributed with and horizontally toward second passes
The cylinder that driving wheel direction extends is provided on the second driving wheel and corresponds with each cylinder and the slot of clearance fit, slot
Hole is extended radially inwardly from the periphery of the second driving wheel relative to the axis of the second driving wheel, slot and the first driving wheel circumference
The junction in face is provided with fillet, the length of slot be greater than convex surface highest point, concave surface minimum point at a distance from lotus flower wheel axis it
Difference, the radius of fillet are equal to the length of slot.
Beneficial effects of the present invention:
The packaging bag that hot pressing goes out three bandings is rolled into a roll and is mounted on packaging bag discharging frame by staff；
Packaging bag discharging frame, for continuously conveying the packaging bag of web-like towards embossing workbench；
Packaging bag receiving rack, for the packaging bag harvest web-like for completing embossing on workbench will to be embossed；
Sizing mechanism of reinforcing, for detecting the bottom edge sealing of packaging bag, packaging bag be often it is transparent or semitransparent, especially mentioned in supermarket
The fruit packaging bag that supply customer voluntarily tears is clear, colorless, so the laser of the first correlation type photoelectric sensor can lead to
The first loophole is crossed across packaging bag, so that first pair is penetrated when packaging bag is by between the first correlation type photoelectric sensor
Type photoelectric sensor does not issue signal, and the bottom banding of packaging bag is then that the transparent plastic foil hot pressing of two panels is formed, packaging bag
Bottom banding surface and internal equal out-of-flatness, diffusing reflection rate is high, so that the laser quilt of the first correlation type photoelectric sensor
It blocks, the first correlation type photoelectric sensor sends a signal to industrial personal computer；
Industrial personal computer calculates packaging bag from sizing mechanism of reinforcing and is moved to contact roller institute according to the distance between sizing mechanism of reinforcing and contact roller
The time needed, and be delayed and send a signal to contact roller, when the bottom edge sealing of packaging bag is moved between contact roller and embossing wheel
When, industrial personal computer just sends a signal to contact roller and contact roller is enabled to work；
Contact roller active rotation simultaneously drives embossing wheel rotation by transmission mechanism, so that contact roller and embossing wheel are worked together to packet
Pack embosses out easy-torn line；
Testing agency, for detecting to the packaging bag after embossing, whether detection embossing is complete, there is an exhaustive, and by result
Signal is sent to industrial personal computer；
The signal that industrial personal computer is sent according to testing agency sends a signal to packaging bag discharging frame, packaging bag receiving rack continues to
Feeding rewinding, or send a signal to packaging bag discharging frame, packaging bag receiving rack makes it by packaging bag reverse transfer, thus will pressure
Line it is imperfect or omit packaging bag press again once.
1, the embossing machine is suitable for the packaging bag of different length, and banding distance in packaging bag bottom is not set without adjustment simultaneously
It is standby；
2, the embossing machine can will be omitted or incomplete easy-torn line is twice grained, effectively increase qualification rate.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will make below to required in the embodiment of the present invention
Attached drawing is briefly described.It should be evident that drawings described below is only some embodiments of the present invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of solid of the packaging bag easy-torn line embossing machine of automatic adjustment incision site described in the embodiment of the present invention
Figure；
Fig. 2 is a kind of top view of the packaging bag easy-torn line embossing machine of automatic adjustment incision site described in the embodiment of the present invention；
Fig. 3 is a kind of side view of the packaging bag easy-torn line embossing machine of automatic adjustment incision site described in the embodiment of the present invention；
Fig. 4 is that a kind of packaging bag of the packaging bag easy-torn line embossing machine of automatic adjustment incision site described in the embodiment of the present invention is put
Expect frame perspective view；
Fig. 5 is a kind of packaging bag receipts of the packaging bag easy-torn line embossing machine of automatic adjustment incision site described in the embodiment of the present invention
Expect frame perspective view；
Fig. 6 is a kind of embossing work of the packaging bag easy-torn line embossing machine of automatic adjustment incision site described in the embodiment of the present invention
Platform perspective view；
Fig. 7 is that a kind of workbench of the packaging bag easy-torn line embossing machine of automatic adjustment incision site described in the embodiment of the present invention is vertical
Body figure；
Fig. 8 be a kind of contact roller of the packaging bag easy-torn line embossing machine of automatic adjustment incision site described in the embodiment of the present invention,
Embossing wheel and transmission mechanism perspective view one；
Fig. 9 be a kind of contact roller of the packaging bag easy-torn line embossing machine of automatic adjustment incision site described in the embodiment of the present invention,
Embossing wheel and transmission mechanism perspective view two；
Figure 10 be a kind of contact roller of the packaging bag easy-torn line embossing machine of automatic adjustment incision site described in the embodiment of the present invention,
Embossing wheel and transmission mechanism axial view；
In figure:
1, packaging bag discharging frame；
2, workbench；2a, the first loophole；2b, light tank；2c, the second loophole；2d, crane；2d1, slot；
3, sizing mechanism of reinforcing；3a, the first correlation type photoelectric sensor；
4, contact roller；4a, the first roller bearing；4b, the first rubber wheel；4b1, cambered surface；4c, the second rubber wheel；4d, the second rotation driving
Device；
5, embossing wheel；5a, the second roller bearing；5b, hobboing cutter wheel；5c, lotus flower wheel；5c1, convex surface；5c2, concave surface；5d, elastic mechanism；
5d1, briquetting；5d2, guide post；5d3, guide sleeve；5d4, spring；5d5, nut；
6, transmission mechanism；6a, the first driving wheel；6a1, cylinder；6b, the second driving wheel；6b1, slot；6b2, fillet；
7, testing agency；7a, light compensating lamp；7b, camera；7c, hood；7d, the second correlation type photoelectric sensor；
8, packaging bag receiving rack；8a, bracket；8b, roller bearing；8c, material wheel pair is drawn；8d, the first rotating driver；8e, the second rotation
Driver.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
Wherein, the drawings are for illustrative purposes only and are merely schematic diagrams, rather than pictorial diagram, should not be understood as to this
The limitation of patent；Embodiment in order to better illustrate the present invention, the certain components of attached drawing have omission, zoom in or out, not
Represent the size of actual product；It will be understood by those skilled in the art that certain known features and its explanation may be omitted and be in attached drawing
It is understood that.
The same or similar label correspond to the same or similar components in the attached drawing of the embodiment of the present invention；It is retouched in of the invention
In stating, it is to be understood that closed if there is the orientation of the instructions such as term " on ", "lower", "left", "right", "inner", "outside" or position
System is merely for convenience of description of the present invention and simplification of the description to be based on the orientation or positional relationship shown in the drawings, rather than indicates
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore retouch in attached drawing
The term for stating positional relationship only for illustration, should not be understood as the limitation to this patent, for the common skill of this field
For art personnel, the concrete meaning of above-mentioned term can be understood as the case may be.
In the description of the present invention unless specifically defined or limited otherwise, if there are the indicate indicators such as term " connection "
Between connection relationship, which shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or at
One；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection of two components interiors or the interaction relationship of two components.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention with concrete condition.
Referring to figs. 1 to a kind of packaging bag easy-torn line embossing machine for automatically adjusting incision site shown in Fig. 10, include
Discharging frame 1, embossing workbench, packaging bag receiving rack 8 and industrial personal computer are packed, packaging bag discharging frame 1 and packaging bag receiving rack 8 are distinguished
It is set to the two sides of embossing workbench；
Embossing workbench include workbench 2 and be mounted on 2 table top of workbench sizing mechanism of reinforcing 3, embossing wheel 5, contact roller 4,
Workbench 2 is arranged in close to the side of packaging bag discharging frame 1 in transmission mechanism 6, testing agency 7, sizing mechanism of reinforcing 3, and testing agency 7 sets
It sets in workbench 2 close to the side of packaging bag receiving rack 8；
Sizing mechanism of reinforcing 3 includes a pair the first correlation type photoelectric sensor 3a for being respectively arranged at 2 table top of workbench or more two sides,
The the first loophole 2a passed through for the first correlation type photoelectric sensor 3a work light is provided on workbench 2；
The middle-end of workbench 2 is arranged in contact roller 4, embossing wheel 5 and transmission mechanism 6, and the table top of workbench 2 is arranged in contact roller 4
Lower section, and the table top of the periphery of contact roller 4 and workbench 2 is tangent, and embossing wheel 5 is arranged in above the table top of workbench 2,
Contact roller 4 is rotatably mounted on workbench 2, embossing wheel 5 it is rotatable and can vertical lifting be mounted on workbench 2,
It is sequentially connected between contact roller 4 and embossing wheel 5 by transmission mechanism 6；
Sizing mechanism of reinforcing 3, contact roller 4 and testing agency 7 with industry control mechatronics.
Packaging bag discharging frame 1 and packaging bag receiving rack 8 include bracket and the roller bearing that is rotatably installed on bracket
With drawing material wheel pair, draws the side of material wheel pair that driving is installed and draw material wheel to the first rotating driver of rotation；
Wherein packaging bag receiving rack 8 further includes having the second rotating driver for being mounted on roller bearing side and roller bearing being driven to rotate.
Packaging bag receiving rack 8 includes bracket 8a and the roller bearing 8b being rotatably installed on bracket 8a and drawing material wheel pair
8c draws material wheel to be equipped with the first rotating driver 8d that driving draws material wheel to rotate 8c, wherein packaging bag rewinding to the side of 8c
Frame 8 further includes having the second rotating driver 8e for being mounted on roller bearing 8b side and roller bearing 8b being driven to rotate, packaging bag discharging frame 1
It is packaging bag discharging frame 1 without the second rotating driver with the difference place of packaging bag receiving rack 8；
By being set on roller bearing to feeding or coiled strip, the driving of the first rotating driver draws material wheel to rotation thus will for packaging bag
Transmission or reverse transfer are pullled on the table top of workbench 2 in packaging bag, the first rotating driver 8d drive roller bearing 8b rotation from
And packaging bag is rolled into a roll.
Testing agency 7 includes the light compensating lamp 7a for being set to 2 top of workbench and the camera for being set to 2 lower section of workbench
The working end of 7b, light compensating lamp 7a are arranged straight down, and the working end of camera 7b is arranged straight down, are provided on workbench 2
For the light tank 2b that light compensating lamp 7a work light passes through, camera 7b and industry control mechatronics.
Light compensating lamp 7a is used to carry out packaging bag strong illumination, and the light that light compensating lamp 7a is issued passes through packaging bag and light tank
Then 2b is captured by camera 7b, the image taken is sent to industrial personal computer by camera 7b, and industrial personal computer is to camera
The image of 7b shooting carries out intellectual analysis, judges whether the easy-torn line in packaging bag is complete.
The hood 7c being fixedly mounted below 2 table top of workbench, shading are provided between light compensating lamp 7a and camera 7b
Cover 7c is rectangular drum like.
Hood 7c is for blocking the light entered around camera 7b, so that the light that only light compensating lamp 7a is issued downwards
Line is able to enter the workspace of camera 7b, avoids the light of surrounding from entering and makes camera 7b shooting in camera 7b
Image is interfered.
Testing agency 7 further includes having a pair the second correlation type photoelectric transfer for being respectively arranged at 2 table top of workbench or more two sides
Sensor 7d, is provided with the second loophole 2c passed through for the second correlation type photoelectric sensor 7d work light on workbench 2, and second
Correlation type photoelectric sensor 7d is set to the side of light compensating lamp 7a, and the second correlation type photoelectric sensor 7d is located at light compensating lamp 7a
Between packaging bag receiving rack 8, the second correlation type photoelectric sensor 7d and industry control mechatronics.
Since the lower section of packaging bag bottom edge sealing is necessarily arranged in easy-torn line, so camera 7b is not necessarily in real time to packaging bag
It is detected, the working principle of the second correlation type photoelectric sensor 7d is identical as the first correlation type photoelectric sensor 3a, works as packaging
When the bottom edge sealing of bag is entered between the second correlation type photoelectric sensor 7d, the easy-torn line of packaging bag is exactly in light compensating lamp 7a
Between camera 7b, the second correlation type photoelectric sensor 7d sends a signal to industrial personal computer, and industrial personal computer sends a signal to camera
7b enables camera 7b take pictures and image is fed back to industrial personal computer.
Contact roller 4 includes the first roller bearing 4a being rotatably mounted to below 2 table top of workbench, and the two sides of workbench 2 are set
It is equipped with crane 2d, the slot 2d1 extended along vertical direction is offered on crane 2d, embossing wheel 5 includes to be horizontally mounted
The second roller bearing 5a inside slot 2d1 and with slot 2d1 clearance fit；
The middle-end of first roller bearing 4a, which is arranged, is equipped with the first rubber wheel 4b, and the middle-end of the second roller bearing 5a, which is arranged, is equipped with hobboing cutter wheel
5b, the first rubber wheel 4b are identical with hobboing cutter wheel 5b length；
The two sides of first rubber wheel 4b are provided with the second rubber wheel 4c being set on the first roller bearing 4a, and the two sides of hobboing cutter wheel 5b are set
It is equipped with that lotus flower the wheel 5c, the second rubber wheel 4c being set on the second roller bearing 5a be identical with lotus flower wheel 5c length and the second rubber wheel
The working face of 4c is connected on the working face of lotus flower wheel 5c；
The diameter of second rubber wheel 4c is identical as the diameter of the first rubber wheel 4b, and the working face of lotus flower wheel 5c is by multiple circular lotus flowers
Wheel 5c axis is evenly distributed with and the convex surface 5c1 and concave surface 5c2 being staggered are constituted, and the working face of convex surface 5c1 is located at hobboing cutter wheel 5b's
On the outside of working face, the working face of concave surface 5c2 is located on the inside of the working face of hobboing cutter wheel 5b；
The side of first roller bearing 4a is provided with the second rotating driver 4d of driving the first roller bearing 4a rotation, and the second roller bearing 5a's is upper
Side is provided with the elastic mechanism 5d that the second roller bearing 5a of driving is moved straight down；
First roller bearing 4a and the second roller bearing 5a is sequentially connected by transmission mechanism 6, and the second rotating driver 4d and controller are electrically connected
It connects.
Slot 2d1 and the second roller bearing 5a clearance fit, so that the second roller bearing 5a can the horizontal rotation in slot 2d1
Turn, can also be gone up and down in slot 2d1；
Second rotating driver 4d drives the first roller bearing 4a rotation, and the first roller bearing 4a drives the second roller bearing 5a by transmission mechanism 6
Rotation, so that the first rubber wheel 4b and the second rubber wheel 4c are able to coaxial rotating Vortex, hobboing cutter wheel 5b and lotus flower wheel 5c are obtained
With coaxial rotating Vortex, the first rubber wheel 4b and hobboing cutter wheel 5b are rotated towards opposite direction；
Under the rebound effect of elastic mechanism 5d, lotus flower wheel 5c rotates and makes convex surface 5c1, concave surface 5c2 successively towards second
When rubber wheel 4c, convex surface 5c1 the second rubber wheel 4c of direction, lotus flower wheel 5c is moved straight up, concave surface 5c2 the second rubber wheel of direction
When 4c, lotus flower wheel 5c is moved straight down；
When convex surface 5c1 the second rubber wheel 4c of direction, the first rubber wheel is passed through in the first rubber wheel 4b and hobboing cutter wheel 5b separation, packaging bag
It is transmitted between 4b and hobboing cutter wheel 5b；
When packaging bag needs to extrude easy-torn line, controller sends a signal to the second rotating driver 4d, the second rotating driver
4d drives the first roller bearing 4a rotation, and the first roller bearing 4a drives the second roller bearing 5a rotation by transmission mechanism 6, and the second roller bearing 5a drives
Lotus flower wheel 5c rotates so that concave surface 5c2 loses convex surface between the first rubber wheel 4b and hobboing cutter wheel 5b towards the second rubber wheel 4c
The barrier of 5c1 is located at the first rubber wheel 4b so that elastic mechanism 5d is able to driving hobboing cutter wheel 5b and is connected on the first rubber wheel 4b
Packaging bag between hobboing cutter wheel 5b extrudes easy-torn line by hobboing cutter wheel 5b；
After the completion of easy-torn line embossing, the second rotating driver 4d drives the first roller bearing 4a to continue to rotate, and the first roller bearing 4a passes through biography
Motivation structure 6 drives the second roller bearing 5a rotation, and lotus flower wheel 5c is driven to rotate by the second roller bearing 5a so that convex surface 5c1 the second rubber wheel of direction
4c, convex surface 5c1 are connected on the second rubber wheel 4c and gradually by the second roller bearing 5a and jack up upwards, so that the first rubber wheel 4b
It is separated with hobboing cutter wheel 5b, packaging bag between the first rubber wheel 4b and hobboing cutter wheel 5b by transmitting.
Elastic mechanism 5d includes the briquetting 5d1 that can be mounted on to vertical sliding inside slot 2d1, the top briquetting 5d1 peace
Equipped with the guide post 5d2 extended straight up, the guide sleeve 5d3 being slidably matched with guide post 5d2, guide post are fixedly installed on crane 2d
The spring 5d4 that both ends are connected to slot 2d1 inner wall and the top briquetting 5d1 respectively, briquetting 5d1 and the second roller bearing are arranged on 5d2
5a is slidably matched.
Briquetting 5d1 can only be moved up and down vertically under the guidance of guide post 5d2 and guide sleeve 5d3, and briquetting 5d1 is spring 5d4's
It is connected to straight down on the second roller bearing 5a always under rebound effect, the periphery sliding of briquetting 5d1 and the second roller bearing 5a is matched
Close so that the second roller bearing 5a can be rolled under the extruding of briquetting 5d1 so that the second roller bearing 5a in lotus flower wheel 5c and
It is moved up and down vertically under the collective effect of elastic mechanism 5d along with the rotation of itself.
The top of guide post 5d2 is provided with external screw thread, and the top of guide post 5d2 is equipped with the nut being threadedly coupled with external screw thread
5d5。
Nut 5d5 be used for adjust guide post 5d2 decline critical distance, adjust machine work can by adjusting the height of nut 5d5,
So as to adjust the critical distance that spring 5d4 drives the second roller bearing 5a to move straight down, it is connected to so as to adjust hobboing cutter wheel 5b
When on the first rubber wheel 4b, hobboing cutter wheel 5b is extruded in the dynamics on the first rubber wheel 4b, avoids hobboing cutter wheel 5b and the first rubber wheel
4b cuts off packaging bag.
The multiple cambered surface 4b1s uniformly distributed around the first rubber wheel 4b axis, arc are provided on the periphery of first rubber wheel 4b
Face 4b1 radially outwardly projecting, cambered surface 4b1 is identical with concave surface 5c2 quantity, and working condition lower camber side 4b1 is located at the first rubber wheel 4b
When top, concave surface 5c2 is located at the bottom end of lotus flower wheel 5c.
Cambered surface 4b1 is equivalent to around the uniformly distributed multiple cams of the first rubber wheel 4b axis, the first rubber wheel 4b rotate so that
When cambered surface 4b1 is located at the first rubber wheel top 4b, packaging bag of the bedding on 2 table top of workbench is jacked up to open by cambered surface 4b1
Tightly, subsequent hobboing cutter wheel 5b is pressed on cambered surface 4b1 to extrude easy-torn line in packaging bag, and cambered surface 4b1 tensioning packaging bag can make
The embossing for obtaining packaging bag is straight line, will not extrude the torsion line of distortion.
Transmission mechanism 6 includes that the first driving wheel 6a and the second driving wheel 6b, the first driving wheel 6a are fixedly mounted on compression
The end face of wheel 4, the second driving wheel 6b are fixedly mounted on the end face of embossing wheel 5, are provided on the first driving wheel 6a multiple around the
On the cylinder 6a1, the second driving wheel 6b that the axis of one driving wheel 6a is evenly distributed with and horizontally toward the second direction driving wheel 6b extends
It is provided with the slot 6b1 with each cylinder 6a1 one-to-one correspondence and clearance fit, circumference of the slot 6b1 from the second driving wheel 6b
Face is extended radially inwardly relative to the axis of the second driving wheel 6b, and slot 6b1 and the junction of the first driving wheel 6a periphery are set
It is equipped with fillet 6b2, the length of slot 6b1 is greater than the highest point convex surface 5c1, concave surface 5c2 minimum point at a distance from lotus flower wheel 5c axis
Difference, the radius of fillet 6b2 is equal to the length of slot 6b1.
First roller bearing 4a rotation drives the first driving wheel 6a rotation, and cylinder 6a1 is sequentially entered when the first driving wheel 6a rotates
To each slot 6b1, cylinder 6a1 be connected to when moving in a circle on the inner wall of slot 6b1 to drive the second driving wheel 6b with
Rotation, the length of slot 6b1 be greater than the highest point convex surface 5c1, concave surface 5c2 minimum point at a distance from lotus flower wheel 5c axis it
Difference, so that cylinder 6a1 can be located at the inside of slot 6b1 always when the second roller bearing 5a is gone up and down, the radius of fillet 6b2 is equal to
The length of slot 6b1, that is, the radius of fillet 6b2 are greater than the highest point convex surface 5c1, concave surface 5c2 minimum point and lotus flower wheel 5c axis
The difference of the distance of line so that the second roller bearing 5a go up and down when, cylinder 6a1 always can smoothly by fillet 6b2 into
Enter to the inside of slot 6b1.
The working principle of the invention:
The packaging bag that hot pressing goes out three bandings is rolled into a roll and is mounted on packaging bag discharging frame 1 by staff；
Packaging bag discharging frame 1, for continuously conveying the packaging bag of web-like towards embossing workbench；
Packaging bag receiving rack 8, for the packaging bag harvest web-like for completing embossing on workbench will to be embossed；
Sizing mechanism of reinforcing 3, for detecting the bottom edge sealing of packaging bag, packaging bag be often it is transparent or semitransparent, especially in supermarket
Being supplied to the fruit packaging bag that customer voluntarily tears is clear, colorless, so the laser energy of the first correlation type photoelectric sensor 3a
Packaging bag is enough passed through by the first loophole 2a, so that when packaging bag is by between the first correlation type photoelectric sensor 3a,
First correlation type photoelectric sensor 3a does not issue signal, and the bottom banding of packaging bag is then the transparent plastic foil hot pressing of two panels
At the bottom banding surface of packaging bag and internal equal out-of-flatness, diffusing reflection rate is high, so that the first correlation type photoelectric sensor
The laser of 3a is blocked, and the first correlation type photoelectric sensor 3a sends a signal to industrial personal computer；
Industrial personal computer calculates packaging bag from sizing mechanism of reinforcing 3 and is moved to compression according to the distance between sizing mechanism of reinforcing 3 and contact roller 4
Time needed for wheel 4, and be delayed and send a signal to contact roller 4, when the bottom edge sealing of packaging bag is moved to contact roller 4 and embossing
When between wheel 5, industrial personal computer just sends a signal to contact roller 4 and contact roller 4 is enabled to work；
Sizing mechanism of reinforcing 3 makes packaging bag of the embossing machine suitable for different length, and banding distance in packaging bag bottom is not necessarily to simultaneously
Adjust equipment；
4 active rotation of contact roller simultaneously drives 5 rotation of embossing wheel by transmission mechanism 6, thus contact roller 4 and embossing 5 common works of wheel
Work embosses out easy-torn line to packaging bag；
Testing agency 7, for detecting to the packaging bag after embossing, whether detection embossing is complete, there is an exhaustive, and by result
Signal is sent to industrial personal computer；
The signal that industrial personal computer is sent according to testing agency 7, send a signal to packaging bag discharging frame 1, packaging bag receiving rack 8 make its after
Continuous feeding rewinding, or send a signal to packaging bag discharging frame 1, packaging bag receiving rack 8 makes it by packaging bag reverse transfer so that
Underproof position moves back between contact roller 4 and embossing wheel 5, then will emboss packaging bag that is imperfect or omitting and presses one again
It is secondary, to effectively increase qualification rate.
It is to be understood that above-mentioned specific embodiment is only that presently preferred embodiments of the present invention and institute's application technology are former
Reason.It will be understood by those skilled in the art that various modifications, equivalent replacement, variation etc. can also be done to the present invention.But this
A little transformation, all should be within protection scope of the present invention without departing from spirit of the invention.In addition, present specification and power
Some terms used in sharp claim are not limitation, it is only for convenient for description.
Claims (10)
1. a kind of packaging bag easy-torn line embossing machine for automatically adjusting incision site, which is characterized in that include packaging bag discharging frame
(1), workbench, packaging bag receiving rack (8) and industrial personal computer, packaging bag discharging frame (1) and packaging bag receiving rack (8) is embossed to set respectively
It is placed in the two sides of embossing workbench；
Embossing workbench include workbench (2) and the sizing mechanism of reinforcing (3) being mounted on workbench (2) table top, embossing take turns (5),
Contact roller (4), transmission mechanism (6), testing agency (7), sizing mechanism of reinforcing (3) setting is in workbench (2) close to packaging bag discharging frame
(1) side, testing agency (7) setting is in workbench (2) close to the side of packaging bag receiving rack (8)；
Sizing mechanism of reinforcing (3) includes a pair the first correlation type photoelectric sensing for being respectively arranged at workbench (2) table top or more two sides
Device (3a) is provided with the first loophole passed through for the first correlation type photoelectric sensor (3a) work light on workbench (2)
(2a)；
In the middle-end of workbench (2), contact roller (4), which is arranged, to work for contact roller (4), embossing wheel (5) and transmission mechanism (6) setting
Below the table top of platform (2), and the table top of the periphery of contact roller (4) and workbench (2) is tangent, and embossing wheel (5) is arranged in work
Above the table top for making platform (2),
Contact roller (4) is rotatably mounted on workbench (2), embossing wheel (5) it is rotatable and can vertical lifting be mounted on work
On platform (2), it is sequentially connected between contact roller (4) and embossing wheel (5) by transmission mechanism (6)；
Sizing mechanism of reinforcing (3), contact roller (4) and testing agency (7) with industry control mechatronics.
2. a kind of packaging bag easy-torn line embossing machine for automatically adjusting incision site according to claim 1, which is characterized in that
Packaging bag discharging frame (1) and packaging bag receiving rack (8) include bracket and the roller bearing being rotatably installed on bracket and drawing
Material wheel pair draws the side of material wheel pair to be equipped with driving and draws material wheel to the first rotating driver of rotation；
Wherein packaging bag receiving rack (8) further includes having the second rotation driving for being mounted on roller bearing side and roller bearing being driven to rotate
Device.
3. a kind of packaging bag easy-torn line embossing machine for automatically adjusting incision site according to claim 1, which is characterized in that
Testing agency (7) includes the light compensating lamp (7a) being set to above workbench (2) and the camera being set to below workbench (2)
The working end of (7b), light compensating lamp (7a) are arranged straight down, and the working end of camera (7b) is arranged straight down, workbench (2)
On be provided with for the light tank (2b) that passes through of light compensating lamp (7a) work light, camera (7b) and industry control mechatronics.
4. a kind of packaging bag easy-torn line embossing machine for automatically adjusting incision site according to claim 3, which is characterized in that
The hood (7c) being fixedly mounted below workbench (2) table top, shading are provided between light compensating lamp (7a) and camera (7b)
Covering (7c) is rectangular drum like.
5. a kind of packaging bag easy-torn line embossing machine for automatically adjusting incision site according to claim 3, which is characterized in that
Testing agency (7) further includes having a pair the second correlation type photoelectric sensor for being respectively arranged at workbench (2) table top or more two sides
(7d) is provided with the second loophole (2c) passed through for the second correlation type photoelectric sensor (7d) work light on workbench (2),
Second correlation type photoelectric sensor (7d) is set to the side of light compensating lamp (7a), and second position correlation type photoelectric sensor (7d)
Between light compensating lamp (7a) and packaging bag receiving rack (8), the second correlation type photoelectric sensor (7d) and industry control mechatronics.
6. a kind of packaging bag easy-torn line embossing machine for automatically adjusting incision site according to claim 1, which is characterized in that
Contact roller (4) includes the first roller bearing (4a) being rotatably mounted to below workbench (2) table top, and the two sides of workbench (2) are set
It is equipped with crane (2d), the slot (2d1) extended along vertical direction is offered on crane (2d), embossing wheel (5) includes
It is horizontally arranged at slot (2d1) inside and the second roller bearing (5a) with slot (2d1) clearance fit；
The middle-end of first roller bearing (4a), which is arranged, to be equipped with the first rubber wheel (4b), and the middle-end of the second roller bearing (5a), which is arranged, is equipped with rolling
Break bar (5b), the first rubber wheel (4b) are identical with hobboing cutter wheel (5b) length；
The two sides of first rubber wheel (4b) are provided with the second rubber wheel (4c) being set on the first roller bearing (4a), hobboing cutter wheel (5b)
Two sides be provided with the lotus flower wheel (5c) being set on the second roller bearing (5a), the second rubber wheel (4c) and lotus flower wheel (5c) length phase
Same and the second rubber wheel (4c) working face is connected on the working face of lotus flower wheel (5c)；
The diameter of second rubber wheel (4c) is identical as the diameter of the first rubber wheel (4b), and the working face of lotus flower wheel (5c) is by multiple rings
Around lotus flower wheel (5c) axis, the uniformly distributed and convex surface (5c1) being staggered and concave surface (5c2) are constituted, the working face of convex surface (5c1)
On the outside of the working face of hobboing cutter wheel (5b), the working face of concave surface (5c2) is located on the inside of the working face of hobboing cutter wheel (5b)；
The side of first roller bearing (4a) is provided with the second rotating driver (4d) of driving the first roller bearing (4a) rotation, the second roller bearing
The elastic mechanism (5d) that driving the second roller bearing (5a) is moved straight down is provided with above (5a)；
First roller bearing (4a) and the second roller bearing (5a) are sequentially connected by transmission mechanism (6), the second rotating driver (4d) and control
Device electrical connection processed.
7. a kind of packaging bag easy-torn line embossing machine for automatically adjusting incision site according to claim 6, which is characterized in that
Elastic mechanism (5d) includes that can be mounted on to vertical sliding the internal briquetting (5d1) of slot (2d1), the briquetting top (5d1) peace
Equipped with the guide post (5d2) extended straight up, the guide sleeve being slidably matched with guide post (5d2) is fixedly installed on crane (2d)
(5d3) is arranged with the spring (5d4) that both ends are connected to slot (2d1) inner wall and the top briquetting (5d1) respectively on guide post (5d2),
Briquetting (5d1) is slidably matched with the second roller bearing (5a).
8. a kind of packaging bag easy-torn line embossing machine for automatically adjusting incision site according to claim 7, which is characterized in that
The top of guide post (5d2) is provided with external screw thread, and the top of guide post (5d2) is equipped with the nut (5d5) being threadedly coupled with external screw thread.
9. a kind of packaging bag easy-torn line embossing machine for automatically adjusting incision site according to claim 6, which is characterized in that
The multiple cambered surfaces (4b1) uniformly distributed around the first rubber wheel (4b) axis, cambered surface are provided on the periphery of first rubber wheel (4b)
(4b1) radially outwardly projecting, cambered surface (4b1) is identical with concave surface (5c2) quantity, and working condition lower camber side (4b1) is located at the first rubber
When the top rubber tire (4b), concave surface (5c2) is located at the bottom end of lotus flower wheel (5c).
10. a kind of packaging bag easy-torn line embossing machine for automatically adjusting incision site according to claim 6, feature exist
In transmission mechanism (6) includes the first driving wheel (6a) and the second driving wheel (6b), and the first driving wheel (6a) is fixedly mounted on pressure
The end face of bearing up pulley (4), the second driving wheel (6b) are fixedly mounted on the end face of embossing wheel (5), are provided on the first driving wheel (6a)
The cylinder that multiple axis around the first driving wheel (6a) are uniformly distributed and horizontally toward the second driving wheel direction (6b) extends
(6a1) is provided on the second driving wheel (6b) and corresponds with each cylinder (6a1) and the slot (6b1) of clearance fit, slot
Hole (6b1) is extended radially inwardly from the periphery of the second driving wheel (6b) relative to the axis of the second driving wheel (6b), slot
The junction of (6b1) and the first driving wheel (6a) periphery is provided with fillet (6b2), and the length of slot (6b1) is greater than convex surface
The radius of difference at a distance from the highest point (5c1), concave surface (5c2) minimum point and lotus flower wheel (5c) axis, fillet (6b2) is equal to slot
The length of (6b1).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910491542.6A CN110328706B (en) | 2019-06-06 | 2019-06-06 | Packaging bag easy-to-tear line embossing machine capable of automatically adjusting notch position |
| CN202011190023.5A CN112440518A (en) | 2019-06-06 | 2019-06-06 | Packaging bag easy-to-tear line embossing machine capable of automatically adjusting notch position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910491542.6A CN110328706B (en) | 2019-06-06 | 2019-06-06 | Packaging bag easy-to-tear line embossing machine capable of automatically adjusting notch position |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011190023.5A Division CN112440518A (en) | 2019-06-06 | 2019-06-06 | Packaging bag easy-to-tear line embossing machine capable of automatically adjusting notch position |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110328706A true CN110328706A (en) | 2019-10-15 |
| CN110328706B CN110328706B (en) | 2020-12-04 |
Family
ID=68140902
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910491542.6A Active CN110328706B (en) | 2019-06-06 | 2019-06-06 | Packaging bag easy-to-tear line embossing machine capable of automatically adjusting notch position |
| CN202011190023.5A Withdrawn CN112440518A (en) | 2019-06-06 | 2019-06-06 | Packaging bag easy-to-tear line embossing machine capable of automatically adjusting notch position |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011190023.5A Withdrawn CN112440518A (en) | 2019-06-06 | 2019-06-06 | Packaging bag easy-to-tear line embossing machine capable of automatically adjusting notch position |
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| Country | Link |
|---|---|
| CN (2) | CN110328706B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112829332A (en) * | 2019-12-18 | 2021-05-25 | 机械自动化工业技术股份有限公司 | Container pre-cutting system |
| CN113910322A (en) * | 2021-12-02 | 2022-01-11 | 泰安路德工程材料有限公司 | Cutting device based on geogrid |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115635673B (en) * | 2022-12-23 | 2023-04-11 | 天津精华石化有限公司 | Embossing supporting structure of material bag |
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| CN202345975U (en) * | 2011-11-17 | 2012-07-25 | 四川中金医药包装有限公司 | Hole punching device for easy-to-tear mouth of packaging bag |
| CN202462992U (en) * | 2012-02-19 | 2012-10-03 | 江乾禄 | Simple packaging bag indentation processing device |
| CN203975360U (en) * | 2014-07-30 | 2014-12-03 | 北京大森长空包装机械有限公司 | Packaging tearable mouth is cut roller arrangement |
| US20190152081A1 (en) * | 2015-03-17 | 2019-05-23 | The Procter & Gamble Company | Apparatus for perforating a web material |
| CN208896567U (en) * | 2018-09-30 | 2019-05-24 | 惠州南镁丝带制品有限公司 | A kind of high-precision embossing machine |
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2019
- 2019-06-06 CN CN201910491542.6A patent/CN110328706B/en active Active
- 2019-06-06 CN CN202011190023.5A patent/CN112440518A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202345975U (en) * | 2011-11-17 | 2012-07-25 | 四川中金医药包装有限公司 | Hole punching device for easy-to-tear mouth of packaging bag |
| CN202462992U (en) * | 2012-02-19 | 2012-10-03 | 江乾禄 | Simple packaging bag indentation processing device |
| CN203975360U (en) * | 2014-07-30 | 2014-12-03 | 北京大森长空包装机械有限公司 | Packaging tearable mouth is cut roller arrangement |
| US20190152081A1 (en) * | 2015-03-17 | 2019-05-23 | The Procter & Gamble Company | Apparatus for perforating a web material |
| CN208896567U (en) * | 2018-09-30 | 2019-05-24 | 惠州南镁丝带制品有限公司 | A kind of high-precision embossing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112829332A (en) * | 2019-12-18 | 2021-05-25 | 机械自动化工业技术股份有限公司 | Container pre-cutting system |
| CN113910322A (en) * | 2021-12-02 | 2022-01-11 | 泰安路德工程材料有限公司 | Cutting device based on geogrid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112440518A (en) | 2021-03-05 |
| CN110328706B (en) | 2020-12-04 |
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Effective date of registration: 20201119 Address after: 314000 East Room garage, 4th floor, West staircase, building 3, Xinhua apartment, Danghu street, Pinghu City, Jiaxing City, Zhejiang Province Applicant after: PINGHU YIFANJIA BAG Co.,Ltd. Address before: 323600 Jinshanxia Village No. 90, Shitang Town, Yunhe County, Lishui City, Zhejiang Province Applicant before: Wu Linna |
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Effective date of registration: 20220107 Address after: 410300 Guan Kou Jie Dao Xi Jiang Cun Zao He Chong, Liuyang City, Changsha City, Hunan Province Patentee after: HUNAN HENGTAI PACKING CO.,LTD. Address before: 314000 East Room garage, 4th floor, West staircase, building 3, Xinhua apartment, Danghu street, Pinghu City, Jiaxing City, Zhejiang Province Patentee before: PINGHU YIFANJIA BAG CO.,LTD. |
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