CN106827032A - Toilet paper perforating device - Google Patents
Toilet paper perforating device Download PDFInfo
- Publication number
- CN106827032A CN106827032A CN201611232539.5A CN201611232539A CN106827032A CN 106827032 A CN106827032 A CN 106827032A CN 201611232539 A CN201611232539 A CN 201611232539A CN 106827032 A CN106827032 A CN 106827032A
- Authority
- CN
- China
- Prior art keywords
- cavity
- belt
- driving wheel
- toilet paper
- limiting roll
- 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.)
- Granted
Links
- 238000001179 sorption measurement Methods 0.000 claims abstract description 23
- 230000003028 elevating effect Effects 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 4
- 208000002925 dental caries Diseases 0.000 claims description 2
- 239000011229 interlayer Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 238000004080 punching Methods 0.000 description 12
- 230000033001 locomotion Effects 0.000 description 11
- 238000010521 absorption reaction Methods 0.000 description 7
- 241000209094 Oryza Species 0.000 description 5
- 235000007164 Oryza sativa Nutrition 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 235000009566 rice Nutrition 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
Classifications
-
- 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
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
-
- 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
- B26D5/083—Rack-and-pinion 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
- B26D5/086—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
- B26D5/16—Cam 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
- B26D7/01—Means for holding or positioning work
- B26D7/015—Means for holding or positioning work for sheet material or piles of sheets
-
- 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
- B26D7/01—Means for holding or positioning work
- B26D7/018—Holding the work by suction
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toilet Supplies (AREA)
Abstract
The invention discloses a kind of toilet paper perforating device, including frame, roller is installed in frame, driving wheel and driven pulley, tensioning has belt between driving wheel and driven pulley, belt is provided with adsorption hole, the first eccentric rod and the second eccentric rod are hinged with driving wheel, sliding shoe is connected with first eccentric rod, sliding shoe is slided and is connected with support bar, the first cavity is connected with support bar, slided in first cavity and be provided with piston block, piston rod is connected with piston block, piston rod passes the first cavity, piston rod is connected with sliding shoe, first cavity is connected with adsorption hole, elevating arc is connected with second eccentric rod, elevating arc is engaged with tooth bar, spring is connected between tooth bar and frame, perforated board is connected with tooth bar, perforated board is provided with annular blade, belt outside is provided with the first limiting roll and the second limiting roll；The present invention is compared with prior art, it is to avoid situation about being broken in carry out drill process to wafer, improves the flexibility of the toilet paper that interlayer is wafer.
Description
Technical field
The present invention relates to toilet paper manufacture field, more particularly to a kind of toilet paper perforating device.
Background technology
Toilet paper is the commodity be unableing to do without in people's daily life, due to the reason for having several rows of aperture on toilet paper,
So people are when needed, easily can be torn in row paper ball one piece another piece from defending, in perfect order having the shape of a real square toilet paper
Use, but, it is no hole when toilet paper gets off from production line, in order to be easy to tear fracture when in use, typically in rewinding
Row's aperture will be stamped every 10-15 centimeters on toilet paper, in the prior art, punching is on rewinding machine, by health
Paper perforating device is completed, and toilet paper perforating device is mainly made up of punching rotor, bed plate etc., and punching is provided with punching rotor
Knife, bed plate is provided with below punching rotor, during machine operation, tension force that health paper slip is produced due to winding roll and be close to bed plate
The knife edge, equipped with making also knife on punching rotor, punching rotor when motor drives backspin to turn, the knife edge of perforating knife and the knife of bed plate
Cutting edge of a knife or a sword intersects（Collide, contact）, because the knife edge of perforating knife is not continuous straight line, it is made up of the segment for continuing absolutely, therefore
The knife edge of perforating knife can't interrupt health paper slip when intersecting with the knife edge of bed plate, but on it moment beat next row
Aperture, this completes the operation of toilet paper punching, but toilet paper is very thin, when intersecting between the knife edge of perforating knife and bed plate,
Understand mutual forced contact, then perforating knife and bed plate there must be enough intensity, it is just relatively higher to the requirement of its material, equally because of health
The reason for paper is thin, it is high in the degree of regulation requirement when punching is intersecting between perforating knife and bed plate, in order to avoid perforating knife after the completion of punching
With bed plate also in mutual stress, so as to cause the damage of perforating knife or bed plate.
Regarding to the issue above, the patent document of Application No. CN201310566079.X discloses a kind of toilet paper electromagnetism and beats
Hole knife, perforating knife is movably arranged in frame, be provided with an elongated hole more slightly higher than perforating knife in frame, and elongated hole is functioned as
Guide rail, it is only permitted perforating knife two frees degree of up and down motion for moving left and right and being limited, and upper and lower range of movement can be by row
Journey adjusting screw is adjusted, and the both sides end of perforating knife is equipped with hilt, is threaded with pull bar on hilt, and pull bar is through pull bar branch
The upper core on electromagnet is connected behind hole on frame, pull bar support is fixedly mounted in frame, and pull bar passes through the hole of pull bar support
Afterwards, the free degree of perforating knife is just only left upper and lower two limited frees degree, adjusting nut is threaded with pull bar and is being adjusted
Spring is housed, spring can hold up perforating knife, the work of spring by adjusting nut, pull bar and hilt between section nut and pull bar support
With being exactly the weight that overcomes perforating knife, perforating knife is held up, allow health paper slip to pass through, its dynamics for holding up can be by adjusting nut
Regulation, the lower section of upper core is equipped with electromagnet coil and lower core, and electromagnet coil and lower core are fixedly mounted in frame, on
Leave gap between iron core and lower core to be used for perforating knife up and down motion, electromagnet coil connection pulse signal generator.
This perforating knife simplifies the structure of perforating device, reduces the difficulty of adjustment, but toilet paper need to be tensioned by beating
Hole knife, if during this perforating knife is used in into interlayer for the production process of the toilet paper of wafer, first being punched to wafer, to reach
It is the flexibility of the toilet paper of wafer to interlayer is improved, the characteristics of wafer has thin, crisp and easily broken, when being punched to it,
Tensile force is not adequately protected against, fracture is to avoid.
The content of the invention
The invention is intended to provide it is a kind of being capable of toilet paper perforating device that effectively wafer is punched.
Toilet paper perforating device in this programme, including frame, it is characterised in that roller, master are installed in the frame
Driving wheel and driven pulley, tensioning has belt between the driving wheel and driven pulley, and the belt is provided with adsorption hole, the driving wheel
Eccentric position be hinged with the first eccentric rod and the second eccentric rod, sliding shoe, the slip are connected with first eccentric rod
Block is slided and is connected with support bar, slip in the first cavity, first cavity is connected with the support bar and is provided with piston block, the work
Piston rod is connected with chock, piston rod passes the first cavity, and the piston rod is connected with sliding shoe, first cavity with absorption
Hole is connected, and elevating arc is connected with second eccentric rod, and elevating arc is engaged with tooth bar, spring is connected between tooth bar and frame,
Perforated board is connected with tooth bar, perforated board is located at the outside of belt, and perforated board is provided with annular blade, and described belt outside is provided with
First limiting roll and the second limiting roll.
The know-why of this programme is：Belt outside is provided with the first limiting roll and the second limiting roll, and roller is rotated, on roller
The wafer of winding enters between belt and the first limiting roll and the second limiting roll, the distance between control wafer and belt；It is main
The eccentric position of driving wheel is hinged with the first eccentric rod, and sliding shoe is connected with the first eccentric rod, and sliding shoe is slided and is connected with support bar,
First eccentric rod, sliding shoe and support bar form linkage, and driving wheel is rotated, and the first eccentric rod follows driving wheel to move, together
When the first eccentric rod pull sliding shoe it is reciprocating on support bar；Support bar is provided with the first cavity, sliding in the first cavity
It is dynamic to be provided with piston block, piston rod is connected with piston block, piston rod passes the first cavity, and piston rod is connected with sliding shoe, makees reciprocal
The sliding shoe of motion drives piston block reciprocating in the first cavity by piston rod；Belt is provided with adsorption hole, first
Cavity is connected with adsorption hole, and the first cavity forms piston, when carrying out suction to adsorption hole and forming negative pressure, wafer absorption is tight
It is attached on belt；The eccentric position of driving wheel is hinged with the second eccentric rod, and elevating arc, elevating arc engagement are connected with the second eccentric rod
There is tooth bar, spring is connected between tooth bar and frame, perforated board is connected with tooth bar, perforated board is located at the outside of belt, on perforated board
Annular blade is provided with, driving wheel drives elevating arc to rotate by the second eccentric rod, the elevating arc band carry-over bar of rotation is near skin
The motion of band direction, rack drives perforated board near belt, when negative pressure hole produces negative-pressure adsorption wafer, perforated board and skin
Band offsets, and the annular blade on perforated board punches to the wafer being attracted on belt；Complete punching after, elevating arc with
Tooth bar is disengaged from, and spring pulls tooth bar to return to original position, and rack drives perforated board is away from belt, while driving wheel is rotated
Sliding shoe is driven to be moved to away from driving wheel direction by the first eccentric rod, sliding shoe is by piston rod band piston to away from master
Driving wheel direction is moved, and malleation is formed at adsorption hole, and the wafer having openning hole is transmitted, continuously punched on a moving belt.
This programme has the beneficial effect that：1st, be adsorbed onto wafer on belt by the negative pressure by being formed, while on perforated board
Annular blade wafer is punched, in drill process, wafer is simultaneously not affected by tension force, it is to avoid the feelings being broken
Condition, will be equipped with the toilet paper that the wafer in hole is formed as interlayer, improve the flexibility and gas permeability of toilet paper；2nd, driving wheel
Both belt movement is driven, the effect of conveying wafer is reached, and power is provided to form negative pressure in adsorption hole, while also driving
Annular blade on perforated board punches to wafer, improves the utilization rate of energy.
Further, first limiting roll and the second limiting roll are located at roller lower section, and the first limiting roll is located at belt pulley
Driving wheel end, the second limiting roll is located at driven pulley end.It is spacing with the first limiting roll and second in order to wafer is limited in into belt
Between roller, the negative pressure by being formed in adsorption hole on belt adsorbs wafer, while annular blade is beaten wafer
Hole.
Further, the distance between first limiting roll and the second limiting roll and belt only pass through for individual wafer.
In order to effectively be punched to wafer, it is to avoid in drill process, the wafer wound on roller is reduced, the radius of roller
Taper into, the horizontal range between roller and belt becomes big, and the negative pressure formed in adsorption hole is not enough to be adsorbed onto wafer
Punched on belt.
Further, it is connected with connecting rod between the eccentric position of the driving wheel and the eccentric position of roller.By driving wheel
Rotate, drive roller to be rotated at the same speed with driving wheel, both save power, the speed for avoiding driving wheel to be rotated with roller again differs
Sample, when being punched to wafer, active wheel speed is fast, and wafer is subject to tensile force between belt and roller, holds
Easily it is broken, active wheel speed is slow, and wafer produces accumulation on belt, is unfavorable for being punched.
Further, described belt inner side is provided with the second cavity, and the second described cavity is provided with sealing gasket with belt inner side,
Connecting tube is provided between the first cavity and the second cavity.Setting up for second cavity is connected beneficial to the first cavity with adsorption hole, belt
Sealed between the second cavity, in order to avoid confined space can not be constituted, negative pressure can not be formed in adsorption hole.
Further, described driving wheel is connected with motor.By motor for driving wheel provides power, whole device fortune is driven
Turn.
Brief description of the drawings
Fig. 1 is the structural representation of toilet paper perforating device embodiment of the present invention；
Fig. 2 is the schematic diagram of the adsorption hole on belt in Fig. 1.
Specific embodiment
Below by specific embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：Frame 1, roller 2, driving wheel 3, driven pulley 4, belt 5, connecting rod 6, support
Bar 7, the first eccentric rod 8, the second eccentric rod 9, sliding shoe 10, piston rod 11, piston block 12, the first cavity 13, connecting tube 14,
Two cavitys 15, sealing gasket 16, adsorption hole 17, elevating arc 18, tooth bar 19, spring 20, perforated board 21, annular blade 22, first are limited
Position roller 23, the second limiting roll 24.
Embodiment is referred to shown in Fig. 1 and Fig. 2 substantially：Toilet paper perforating device, including frame 1, roller is provided with frame 1
2nd, driving wheel 3, driven pulley 4, the first limiting roll 23 and the second limiting roll 24, are connected with motor, the bias of roller 2 on driving wheel 3
Connecting rod 6 is hinged between the eccentric position of position and driving wheel 3, tensioning has belt 5, belt between driving wheel 3 and driven pulley 4
Adsorption hole 17 is provided with 5, support bar 7 is connected between driving wheel 3 and the axle center of driven pulley 4, sliding shoe 10 passes through support bar 7,
Sliding shoe 10 is slided on support bar 7, and the first eccentric rod 8 and the second eccentric rod 9 are hinged with the eccentric position of driving wheel 3, the
The screw of one eccentric rod 8 is fixed on sliding shoe 10, and fixation is supported by the first cavity 13 on support bar 7, has cunning in the first cavity 13
Dynamic piston block 12, piston block 12 is welded with piston rod 11, and piston rod 11 passes the upper surface of the first cavity 13, piston rod 11
Upper end is connected on sliding shoe 10, and the inner side of belt 5 is provided with the second cavity 15, is provided between the second cavity 15 and belt 5
Connecting tube 14 is communicated between the left side of sealing gasket 16, the lower end of the first cavity 13 and the second cavity 15, the right side of belt 5 is provided with
First limiting roll 23 and the second limiting roll 24, the first limiting roll 23 are located at the end of driving wheel 3, and the second limiting roll 24 is located at driven pulley 4
End, the first limiting roll 23 and the second limiting roll 24 only pass through with the distance between belt 5 for individual glutinous rice paper bowl, and second is eccentric
The lower end of bar 9 is hinged on the eccentric position of elevating arc 18, and elevating arc 18 is engaged with tooth bar 19, and the right-hand member of tooth bar 19 passes through spring 20
It is connected in frame 1, the lower end of tooth bar 19 is welded with perforated board 21, and annular blade 22 is inlaid with perforated board 21.
When using, start motor, driving wheel 3 is rotated, drive driven pulley 4 and roller 2 to rotate, the glutinous rice wound on roller 2
Paper is through the limiting roll 23 of belt 5 and first and the second limiting roll 24, while the driving wheel 3 for rotating drives the first eccentric rod 8
Motion, the first eccentric rod 8 promote the upper and lower slip on support bar 7 of sliding shoe 10 so that piston block 12 on the first cavity 13,
Lower reciprocating motion, when piston block 12 is moved upwards, the space of the lower section of piston block 12 in the first cavity 13 becomes big, will be with the first chamber
Air in the second connected cavity 15 of body 13 is pumped into the first cavity 13, causes to form negative pressure at adsorption hole 17, by wafer
On belt 5, while elevating arc 18 is engaged with tooth bar 19, tooth bar 19 is moved to the left for absorption, and the elongation tooth bar 19 of spring 20 drives to be beaten
Orifice plate 21 is moved to the left, and perforated board 21 offsets with the wafer of absorption on conveyer belt, and the annular blade 22 on perforated board 21 is to glutinous
Rice paper is punched, and driving wheel 3 is rotated further, and when moving downward piston block 12, malleation is formed at adsorption hole 17, while fanning tooth
Wheel 18 is disengaged from tooth bar 19, and spring 20 shrinks, and tooth bar 19 moves right, and returns to original position, and wafer is on belt 5
Transmission downwards, when just having transmitted the wafer of dozen complete hole section, adsorption hole 17 forms negative pressure again, and wafer is punched, and makes glutinous
Equably it is covered with hole on rice paper, improves the flexibility of wafer, is that the toilet paper of subsequent production wafer interlayer has carried out standard
Standby work.
When using, start motor, driving wheel is rotated, drive driven pulley and roller to rotate, the wafer wound on roller is worn
Cross between belt and the first limiting roll and the second limiting roll, while the driving wheel for rotating drives the motion of the first eccentric rod, first is inclined
Core bar promotes sliding shoe upper and lower slip on support bar so that piston block in the upper and lower reciprocating motion of the first cavity, piston block to
During upper motion, the space below the piston block in the first cavity becomes big, by the air in the second cavity being connected with the first cavity
It is pumped into the first cavity, causes to form negative pressure at adsorption hole, by wafer absorption on belt, while elevating arc is nibbled with tooth bar
Close, tooth bar is moved to the left, spring elongation rack drives perforated board is moved to the left, the wafer phase of perforated board and absorption on conveyer belt
Support, the annular blade on perforated board punches to wafer, and driving wheel is rotated further, when moving downward piston block, absorption
Malleation is formed at hole, while elevating arc is disengaged from tooth bar, spring contraction, tooth bar moves right, and returns to original position, glutinous
Rice paper is transmitted downwards on belt, and when just having transmitted the wafer of dozen complete hole section, adsorption hole forms negative pressure again, to wafer
Punching, makes equably to be covered with hole on wafer, improves the flexibility of wafer, is the toilet paper of subsequent production wafer interlayer
Get ready work.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme
Excessive description.It should be pointed out that for a person skilled in the art, on the premise of structure of the present invention is not departed from, can be with
Some deformations and improvement are made, these should also be considered as protection scope of the present invention, these are implemented all without the influence present invention
Effect and practical applicability.This application claims protection domain should be defined by the content of its claim, in specification
Specific embodiment etc. records the content that can be used for explaining claim.
Claims (6)
1. toilet paper perforating device, including frame, it is characterised in that roller, driving wheel and driven pulley are provided with the frame,
Tensioning has belt between the driving wheel and driven pulley, and the belt is provided with adsorption hole, the eccentric position hinge of the driving wheel
The first eccentric rod and the second eccentric rod are connected to, sliding shoe is connected with first eccentric rod, the sliding shoe is slided and is connected with branch
Strut, is connected with slip in the first cavity, first cavity and is provided with piston block on the support bar, work is connected with the piston block
Stopper rod, piston rod passes the first cavity, and the piston rod is connected with sliding shoe, and first cavity is connected with adsorption hole, institute
State and elevating arc is connected with the second eccentric rod, elevating arc is engaged with tooth bar, and spring is connected between tooth bar and frame, be connected with tooth bar and beaten
Orifice plate, perforated board is provided with annular blade, and described belt outside is provided with the first limiting roll and the second limiting roll.
2. toilet paper perforating device according to claim 1, it is characterised in that：First limiting roll and the second limiting roll
Positioned at roller lower section, the first limiting roll is located at the driving wheel end of belt pulley, and the second limiting roll is located at driven pulley end.
3. toilet paper perforating device according to claim 2, it is characterised in that：First limiting roll and the second limiting roll
Only pass through for individual wafer with the distance between belt.
4. toilet paper perforating device according to claim 1, it is characterised in that：The eccentric position and roller of the driving wheel
Eccentric position between be connected with connecting rod.
5. the toilet paper perforating device according to claim 2 ~ 4 described in any one, it is characterised in that：Belt inner side is provided with the
Two cavitys, second cavity is provided with sealing gasket with belt inner side, and connecting tube is provided between the first cavity and the second cavity.
6. toilet paper perforating device according to claim 5, it is characterised in that：The driving wheel is connected with motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611232539.5A CN106827032B (en) | 2016-12-28 | 2016-12-28 | Toilet paper perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611232539.5A CN106827032B (en) | 2016-12-28 | 2016-12-28 | Toilet paper perforating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106827032A true CN106827032A (en) | 2017-06-13 |
| CN106827032B CN106827032B (en) | 2018-06-12 |
Family
ID=59114004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611232539.5A Expired - Fee Related CN106827032B (en) | 2016-12-28 | 2016-12-28 | Toilet paper perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106827032B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732695A (en) * | 2019-01-10 | 2019-05-10 | 陈英锋 | A kind of perforating device of 3D printing material |
| CN111227405A (en) * | 2020-03-24 | 2020-06-05 | 杭州汉辰服饰有限公司 | Automatic button sewing device capable of keeping equal distance based on reciprocating motion and saving energy |
| CN111642328A (en) * | 2020-07-07 | 2020-09-11 | 杨勇 | Punching equipment capable of controlling punching depth and spacing for multiple combined fungus bags |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0622318A1 (en) * | 1993-04-08 | 1994-11-02 | Japan Tobacco Inc. | Automatic belt-shaped material connecting apparatus |
| CN103978506A (en) * | 2014-04-30 | 2014-08-13 | 全椒海丰印刷包装有限公司 | Paper tube slitter with high machining precision |
| CN103991100A (en) * | 2014-05-28 | 2014-08-20 | 青岛龙之冠医药科技有限公司 | Packaging paper roll film plane servo hole puncher |
| WO2015149103A2 (en) * | 2014-04-03 | 2015-10-08 | Tannpapier Gmbh | Diffusion-optimized tipping paper |
| CN105235007A (en) * | 2015-05-29 | 2016-01-13 | 杭州珂瑞特机械制造有限公司 | Online hole pressing device and hole pressing method for toilet paper |
-
2016
- 2016-12-28 CN CN201611232539.5A patent/CN106827032B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0622318A1 (en) * | 1993-04-08 | 1994-11-02 | Japan Tobacco Inc. | Automatic belt-shaped material connecting apparatus |
| WO2015149103A2 (en) * | 2014-04-03 | 2015-10-08 | Tannpapier Gmbh | Diffusion-optimized tipping paper |
| CN103978506A (en) * | 2014-04-30 | 2014-08-13 | 全椒海丰印刷包装有限公司 | Paper tube slitter with high machining precision |
| CN103991100A (en) * | 2014-05-28 | 2014-08-20 | 青岛龙之冠医药科技有限公司 | Packaging paper roll film plane servo hole puncher |
| CN105235007A (en) * | 2015-05-29 | 2016-01-13 | 杭州珂瑞特机械制造有限公司 | Online hole pressing device and hole pressing method for toilet paper |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732695A (en) * | 2019-01-10 | 2019-05-10 | 陈英锋 | A kind of perforating device of 3D printing material |
| CN111227405A (en) * | 2020-03-24 | 2020-06-05 | 杭州汉辰服饰有限公司 | Automatic button sewing device capable of keeping equal distance based on reciprocating motion and saving energy |
| CN111227405B (en) * | 2020-03-24 | 2021-12-24 | 临沂边锋自动化设备有限公司 | Automatic button sewing device capable of keeping equal distance based on reciprocating motion and saving energy |
| CN111642328A (en) * | 2020-07-07 | 2020-09-11 | 杨勇 | Punching equipment capable of controlling punching depth and spacing for multiple combined fungus bags |
| CN111642328B (en) * | 2020-07-07 | 2022-10-14 | 杨勇 | Punching equipment capable of controlling punching depth and spacing for multi-combination fungus bags |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106827032B (en) | 2018-06-12 |
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