CN106938558A - A kind of shaping and demoulding method of stereoscopic bag stripper apparatus and stereoscopic bag - Google Patents

A kind of shaping and demoulding method of stereoscopic bag stripper apparatus and stereoscopic bag Download PDF

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Publication number
CN106938558A
CN106938558A CN201710088864.7A CN201710088864A CN106938558A CN 106938558 A CN106938558 A CN 106938558A CN 201710088864 A CN201710088864 A CN 201710088864A CN 106938558 A CN106938558 A CN 106938558A
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CN
China
Prior art keywords
mould
demoulding
stereoscopic bag
bag
stereoscopic
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Pending
Application number
CN201710088864.7A
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Chinese (zh)
Inventor
陈祖仁
欧阳锡聪
蔡文杰
阮再利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Ono Machinery Co.,Ltd.
Original Assignee
WENZHOU OUWEI PACKING MACHINERY Co Ltd
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Application filed by WENZHOU OUWEI PACKING MACHINERY Co Ltd filed Critical WENZHOU OUWEI PACKING MACHINERY Co Ltd
Priority to CN201710088864.7A priority Critical patent/CN106938558A/en
Publication of CN106938558A publication Critical patent/CN106938558A/en
Pending legal-status Critical Current

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Abstract

A kind of shaping and demoulding method of stereoscopic bag stripper apparatus and stereoscopic bag.Not the problem of not having stripper apparatus on the shaped device for solving existing stereoscopic bag.It includes mould and mould emptier; described mould has the first position and the second place for being easy to process stereoscopic bag when installing; described mould emptier includes demoulding frame; described demoulding frame is provided with knock-outs and demoulding actuator, and described knock-outs are driven with first state when installing and by demoulding actuator so that stereoscopic bag and the second state of mould phase separation.Its method includes:4. demoulding frame make it that knock-outs are in contact with stereoscopic bag outer surface close to mould, and top pressure component is retracted;5. mould is retracted into installation site, and knock-outs, which are acted, make it that forming stereo bag departs from mould, completes stereoscopic bag and is separated with mould.The advantages of present invention also has simple in construction, easy to assembly, reliable in action, long service life.

Description

A kind of shaping and demoulding method of stereoscopic bag stripper apparatus and stereoscopic bag
Technical field
The present invention relates to a kind of stereoscopic bag process equipment, and in particular to a kind of shaping of stereoscopic bag stripper apparatus and stereoscopic bag Release method.
Background technology
Non-woven bag has the characteristics of environmental protection is practical, is widelyd popularize and used in recent years, so as to promote non-woven fabrics The fast development of bag full-automatic molding technology.Existing non-woven solid bag is processed and formed at one time by three-dimensional shape bag forming machine , work in-process needs that the non-woven fabrics of plane is processed into cuboid by shaped device by die lifting device.Non-woven fabrics Need to set bottom plug device to be folded up the paper beyond mould part bottom when being pushed by mould, then pass through left and right two again The side plug device on side folds the paper more than mould on the side wall to form stereoscopic bag, and stereoscopic bag is formed finally by ultrasonic bonding. But existing stereoscopic bag is after shaping, stereoscopic bag can not be reliably stripped, and influence the following process of product, and set demoulding dress The three-dimensional bag forming device put, not only stripper apparatus complex structure so that trouble is installed, and stripper apparatus action is simple, Interfere again with mould during three-dimensional bag forming, influence the processing efficiency and yield rate of product.
The content of the invention
To solve the stripper apparatus for not having to cause the stereoscopic bag demoulding on the shaped device of existing stereoscopic bag in background technology, make The problem of being stripped trouble in product processing is obtained, the present invention provides the shaping and demoulding of a kind of stereoscopic bag stripper apparatus and stereoscopic bag Method.
The technical scheme is that:A kind of stereoscopic bag stripper apparatus, including mould and at least one mould emptier, Described mould has the first position and the second place for being easy to process stereoscopic bag when installing, and described mould emptier exists Mould make it that the stereoscopic bag after shaping is separated with mould when being in the second place, described mould emptier includes de- Mould bases, described demoulding frame provided with knock-outs and demoulding actuator, described knock-outs have first state when installing and The second state for make it that stereoscopic bag is separated with mould is driven by demoulding actuator.
As a modification of the present invention, described demoulding frame has first position and close shaping away from mould The second place of mould, described knock-outs driven when demoulding frame is in the second place by demoulding actuator cause stereoscopic bag with Mould is separated.
As a further improvement on the present invention, described knock-outs are demoulding band, and the described demoulding, which takes, to be provided with and shaping The parallel demoulding portion for being easy to forming stereo bag to be stripped of mold outer surface.
As a further improvement on the present invention, described demoulding frame provided with expansion tightening wheel and is provided with two on the top of demoulding frame The individual de- bag wheel being arranged side by side, the outer surface of described demoulding band respectively with expansion tightening wheel, de- bag wheel fits.
As a further improvement on the present invention, described demoulding frame is provided with top pressure component, and described top pressure component has When knock-outs are in first state the first position of top pressure stereoscopic bag and when knock-outs are in the second state with stereoscopic bag point From the second place.
As a further improvement on the present invention, described top pressure component includes top-pressure part, fagging and top pressure actuator, described Top-pressure part on the fagging, described fagging is connected by bearing pin with demoulding frame, described top pressure actuator and fagging phase Connect and be used to drive fagging to be axially moved along bearing pin.
As a further improvement on the present invention, described top-pressure part includes the top pressing board being connected with fagging and for pressing The flexible pressing part of stereoscopic bag, described flexible pressing part is detachably connected with top pressing board.
As a further improvement on the present invention, described mould emptier, which is provided with, is used to adjust demoulding frame and mould phase The adjusting part adjusted the distance, described adjusting part includes dismountable fixed block, being connected with demoulding frame installing plate and is located at Regulation actuator on installing plate, described regulation actuator is connected by adjusting rod with fixed block
As a further improvement on the present invention, described mould emptier has four, and the mould emptier described in four is divided into two groups and set In the both sides of mould.
A kind of shaping and demoulding method of stereoscopic bag, the shaping and the demoulding of stereoscopic bag are carried out using following steps:1. by cloth The lower section of mould is arranged at, now mould is in first position, demoulding frame is in first position;2. mould is pressed Compress material is deformed, and mould and cloth are in the middle of mould emptier, and now mould is in the second place, and demoulding frame is in First position, top pressure component top pressure stereoscopic bag avoids stereoscopic bag displacement from being in first position;3. shaped device is rolled over cloth Side and weld formed forming stereo bag, now mould be in the second place, demoulding frame be in first position, top pressure component top Pressure stereoscopic bag avoids stereoscopic bag displacement from being in first position;4. demoulding frame causes knock-outs and stereoscopic bag appearance close to mould Face is in contact, and top pressure component is retracted, and now demoulding frame is in the second place, and top pressure component is in the second place;5. mould Installation site is retracted into, knock-outs, which are acted, make it that forming stereo bag departs from mould, completes stereoscopic bag and mould point From now mould is in first position, and demoulding frame is in first position, and knock-outs are in the second state.
The beneficial effects of the invention are as follows there is provided at least one mould emptier so that mould emptier is in shaping mechanism The stereoscopic bag of machine-shaping on mould and mould are separated by the driving of the demoulding actuator during second place so that vertical Body bag demoulding reliability and fast and easy, while avoiding the motion of mould, it is to avoid product is interfered at work, influence product Yield rate and stripping result.The shaping and the demoulding of stereoscopic bag are realized using above method, it is to avoid parts in forming process Interference, it is to avoid product installs trouble, while so that Product processing is reliably convenient.The present invention is easy to assembly also with simple in construction, The advantages of reliable in action, long service life.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the embodiment of the present invention.
Accompanying drawing 2 is the structural representation when embodiment of the present invention processes stereoscopic bag.
Accompanying drawing 3 is the structural representation of mould emptier 2 in accompanying drawing 1.
Accompanying drawing 4 is the structural representation of demoulding frame 21 in accompanying drawing 3.
Accompanying drawing 5 is the explosive view of accompanying drawing 3.
Accompanying drawing 6 is the structural representation of top pressure component 26 in accompanying drawing 3.
Accompanying drawing 7 is the configuration schematic diagram of accompanying drawing 6.
Accompanying drawing 8 is the structural representation of adjusting part 27 in accompanying drawing 3.
In figure, 1, mould;2nd, mould emptier;21st, demoulding frame;211st, skewed slot;212nd, installation axle;22nd, knock-outs; 221st, it is stripped band;2211st, demoulding portion;23rd, it is stripped actuator;24th, expansion tightening wheel;25th, bag wheel is taken off;26th, top pressure component;261st, top pressure Part;2611st, top pressing board;2612nd, flexible pressing part;262nd, fagging;263rd, top pressure actuator;264th, bearing pin;27th, adjusting part; 271st, fixed block;272nd, installing plate;273rd, actuator is adjusted;274th, adjusting rod;3rd, stereoscopic bag.
Embodiment
Embodiments of the present invention is further illustrated below in conjunction with the accompanying drawings:
As shown in Fig. 1 combinations Fig. 2-8, a kind of stereoscopic bag stripper apparatus, including mould 1 and at least one mould emptier 2, institute The mould 1 stated has the first position and the second place for being easy to process stereoscopic bag when installing, and described mould emptier 2 exists Mould 1 make it that the stereoscopic bag after shaping is separated with mould 1 when being in the second place, described mould emptier 2 is wrapped Demoulding frame 21 is included, described demoulding frame 21 is provided with knock-outs 22 and demoulding actuator 23, and described knock-outs 22, which have, to be installed When first state and driven by demoulding actuator 23 so that the second state that stereoscopic bag and mould 1 are separated.The present invention Beneficial effect be, there is provided at least one mould emptier so that mould emptier shaping mechanism be in the second place when by taking off The stereoscopic bag of machine-shaping on mould and mould are separated by the driving of mould actuator so that the stereoscopic bag demoulding it is reliable and Fast and easy, while avoiding the motion of mould, it is to avoid product is interfered at work, influences yield rate and the demoulding of product Effect.The advantages of present invention also has simple in construction, easy to assembly, reliable in action, long service life.
Described demoulding frame 21 has the first position away from mould 1 and the second place close to mould 1, institute The knock-outs 22 stated are driven when demoulding frame is in the second place by demoulding actuator 23 so that stereoscopic bag and the phase point of mould 1 From.Specifically, when mould does not start processing at first position, i.e., demoulding frame reserves shaping empty away from mould Between, it is easy to mould to move, it is to avoid interference, is easy to Product processing;When mould is in the second place, when stereoscopic bag 3 is processed During completion, demoulding frame is close to mould so that knock-outs fit with stereoscopic bag outer surface, and now knock-outs are driven by the demoulding Part 23, which drives, make it that stereoscopic bag is separated with mould 1 so that the stereoscopic bag demoulding is fast and reliable.
Described knock-outs 22 are demoulding band 221, and described demoulding band 221 is provided with equal with the outer surface of mould 1 Row is easy to the demoulding portion 2211 of the forming stereo bag demoulding.Demoulding portion is 1 font being vertically arranged, and increases what is contacted with stereoscopic bag Area, is easy to the stereoscopic bag reliably demoulding.
Described demoulding frame 21 is provided with two de- bags being arranged side by side provided with expansion tightening wheel 24 and on the top of demoulding frame 21 Wheel 25, described demoulding band 221 fits with expansion tightening wheel 24, the outer surface for taking off bag wheel 25 respectively.The setting of expansion tightening wheel to take off Modular belt motion is reliable steady.The top of demoulding frame 21 is provided with two de- bag wheels 25 being arranged side by side so that demoulding band is formed laterally Support, certain support is played to material when cloth is entered below mould and spacing, while dynamic in mould As when facilitate cloth rapid shaping.Described demoulding frame 21 is provided with skewed slot 211, and described expansion tightening wheel 24 passes through installation axle 212 In skewed slot 211.The tightness of band can be stripped with quick and convenient reliable regulation by setting for skewed slot so that demoulding band Reliable in action, is more conducively stripped, while ensureing the service life of product.
Described demoulding frame 21 is provided with top pressure component 26, and described top pressure component 26 has is in first in knock-outs 22 The first position of top pressure stereoscopic bag and the second place separated when knock-outs 22 are in the second state with stereoscopic bag during state.Tool Body is said, when mould is in first position, and demoulding frame is in first position away from mould 1 and gives mould action Slot milling;When mould is in the second place, now top pressure component top pressure stereoscopic bag, is easy to the flanging and ultrasound of cloth Wave soldering connects(This be prior art again this repeat no more), it is spacing to cloth progress, it is easy to three-dimensional bag forming, it is to avoid in process Stereoscopic bag is shifted, rate of reducing the number of rejects and seconds.After the completion of cloth shaping, i.e., after three-dimensional bag forming, demoulding frame is in close to mould The second place so that knock-outs fit with stereoscopic bag outer surface, now top pressure component is separated with stereoscopic bag, is easy to reliable de- Mould.
Described top pressure component 26 includes top-pressure part 261, fagging 262 and top pressure actuator 263, described top-pressure part 261 On fagging 262, described fagging 262 is connected by bearing pin 264 with demoulding frame 21, described top pressure actuator 263 with Fagging 262 is connected and for driving fagging 262 to be axially moved along bearing pin 264.Such structure causes top-pressure part stable movement Reliable, top pressure component is easy for installation, is easy to the top pressure of stereoscopic bag, so that three-dimensional bag forming is fast and reliable, improves yield rate. Specifically, demoulding frame is provided with storage tank, and described fagging and bearing pin rationally utilize the sky of demoulding frame in storage tank Between, it is easy to the installation of product.
Described top-pressure part 261 includes the top pressing board 2611 being connected with fagging 262 and the flexibility for pressing stereoscopic bag Pressing piece 2612, described flexible pressing part 2612 is detachably connected with top pressing board 2611.Specifically, described flexible pressing Part is hairbrush.More Brusher being able to change bristles when such structon top-pressure part is damaged, reduces production cost.In particular using flexibility Pressing piece avoids damage to stereoscopic bag surface so that Product processing is fast and reliable, specifically, and described top-pressure part is provided with strip Shape chute is connected with fagging, in the specific implementation, can finely tune the relative position of top pressing board and fagging, thus adjust hairbrush with The relative position of mould so that product pressing stereoscopic bag is reliable, is easy to shaping.
Described mould emptier 2, which is provided with, to be used to adjust demoulding frame 21 and the adjusting part 27 of the relative distance of mould 1, Described adjusting part 27 includes dismountable fixed block 271, be connected with demoulding frame 21 installing plate 272 and located at installing plate Regulation actuator 273 on 272, described regulation actuator 273 is connected by adjusting rod 274 with fixed block 271.Specifically Say, fixed block is fixed on guide rail, mould emptier, which is arranged on guide rail by sliding block and slid with guide rail, to be coordinated, and works as mould When with mould emptier hypotelorism or too far, the relative distance of fixed block, regulation mould and mould emptier can be unclamped, Realize distance regulation;After the completion of regulation, due to long-time action or product action needs, it can be driven by regulation actuator Dynamic, because fixed block is fixed with guide rail, therefore regulation actuator can drive demoulding frame to be finely adjusted by installing plate, i.e., of the invention Coarse adjustment and fine setting can be realized by adjusting part so that mould emptier reliable in action, it is ensured that knock-outs can with the stereoscopic bag of shaping It is abutted against tactile so that Product processing efficiency high.In particular, described fixed block is provided with neck, described adjusting rod one end It is caught in neck and is connected with fixed block, the other end is connected with adjusting the drive rod of actuator.
Described mould emptier 2 at least two and the both sides for being respectively arranged on mould 1.Specifically, it is described de- Mold mechanism 2 has four, and the mould emptier 2 described in four is divided into two both sides for being mounted on mould 1.Such structure to take off The mold mechanism demoulding is reliable steady.Certainly can select the demoulding band of large area in practical work process, or from three, five Mould emptier, the present invention is stripped using the mould emptier individually controlled to product so that product is easy for installation, and parts lead to It is good with performance, reduce production cost.
A kind of shaping and demoulding method of stereoscopic bag, the shaping and the demoulding of stereoscopic bag are carried out using following steps:1. by cloth The lower section of mould is arranged at, now mould is in first position, demoulding frame is in first position;2. mould is pressed Compress material is deformed, and mould and cloth are in the middle of mould emptier, and now mould is in the second place, and demoulding frame is in First position, top pressure component top pressure stereoscopic bag avoids stereoscopic bag displacement from being in first position;3. shaped device is rolled over cloth Side and weld formed forming stereo bag, now mould be in the second place, demoulding frame be in first position, top pressure component top Pressure stereoscopic bag avoids stereoscopic bag displacement from being in first position;4. demoulding frame causes knock-outs and stereoscopic bag appearance close to mould Face is in contact, and top pressure component is retracted, and now demoulding frame is in the second place, and top pressure component is in the second place;5. mould Installation site is retracted into, knock-outs, which are acted, make it that forming stereo bag departs from mould, completes stereoscopic bag and mould point From now mould is in first position, and demoulding frame is in first position, and knock-outs are in the second state.Use with top Method realizes the shaping and the demoulding of stereoscopic bag, it is to avoid the interference of parts in forming process, it is to avoid product installs trouble, while so that Product processing is reliably convenient.
In the description of the invention, it is necessary to explanation, term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ", The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " are Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicate or dark Specific orientation must be had, with specific azimuth configuration and operation by showing the device or element of meaning, therefore it is not intended that right The limitation of the present invention.In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying and be relative Importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected;Can To be mechanical connection or electrical connection;Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this Concrete meaning in invention.In addition, in the description of the invention, unless otherwise indicated, " multiple " are meant that two or two More than.
Every technical staff's notice:Although the present invention is described according to above-mentioned embodiment, of the invention Invention thought be not limited to that invention, the repacking of any utilization inventive concept will all include this patent protection of the patent right In the range of.

Claims (10)

1. a kind of stereoscopic bag stripper apparatus, it is characterised in that:Including mould(1)With at least one mould emptier(2), it is described Mould(1)With first position when installing and the second place for being easy to process stereoscopic bag, described mould emptier(2) In mould(1)Cause the stereoscopic bag and mould after shaping during in the second place(1)It is separated, described ingot stripper Structure(2)Including demoulding frame(21), described demoulding frame(21)It is provided with knock-outs(22)With demoulding actuator(23), described is de- Module(22)With first state when installing and by demoulding actuator(23)Driving causes stereoscopic bag and mould(1)Phase point From the second state.
2. a kind of stereoscopic bag stripper apparatus according to claim 1, it is characterised in that described demoulding frame(21)With remote From mould(1)First position and close to mould(1)The second place, described knock-outs(22)At demoulding frame By the demoulding actuator when second place(23)Driving causes stereoscopic bag and mould(1)It is separated.
3. a kind of stereoscopic bag stripper apparatus according to claim 1 or 2, it is characterised in that described knock-outs(22)It is de- Modular belt(221), described demoulding band(221)It is provided with and mould(1)Outer surface is parallel to be easy to the forming stereo bag demoulding Demoulding portion(2211).
4. a kind of stereoscopic bag stripper apparatus according to claim 3, it is characterised in that described demoulding frame(21)It is provided with Expansion tightening wheel(24)And in demoulding frame(21)Top be provided with two de- bag wheels for being arranged side by side(25), described demoulding band(221) Respectively with expansion tightening wheel(24), de- bag wheel(25)Outer surface fit.
5. a kind of stereoscopic bag stripper apparatus according to claim 1, it is characterised in that described demoulding frame(21)It is provided with Top pressure component(26), described top pressure component(26)With in knock-outs(22)The first of top pressure stereoscopic bag during in first state Position and in knock-outs(22)The second place separated during in the second state with stereoscopic bag.
6. a kind of stereoscopic bag stripper apparatus according to claim 5, it is characterised in that described top pressure component(26)Including Top-pressure part(261), fagging(262)With top pressure actuator(263), described top-pressure part(261)Located at fagging(262)On, it is described Fagging(262)Pass through bearing pin(264)With demoulding frame(21)It is connected, described top pressure actuator(263)With fagging(262)Phase Connect and be used to drive fagging(262)Along bearing pin(264)It is axially moved.
7. a kind of stereoscopic bag stripper apparatus according to claim 6, it is characterised in that described top-pressure part(261)Including with Fagging(262)The top pressing board being connected(2611)With the flexible pressing part for pressing stereoscopic bag(2612), described flexibility presses Casting die(2612)With top pressing board(2611)It is detachably connected.
8. a kind of stereoscopic bag stripper apparatus according to claim 1, it is characterised in that described mould emptier(2)It is provided with For adjusting demoulding frame(21)With mould(1)The adjusting part of relative distance(27), described adjusting part(27)Including Dismountable fixed block(271)With demoulding frame(21)Be connected installing plate(272)With located at installing plate(272)On regulation drive Moving part(273), described regulation actuator(273)Pass through adjusting rod(274)With fixed block(271)It is connected.
9. a kind of stereoscopic bag stripper apparatus according to claim 1, it is characterised in that described mould emptier(2)Have four It is individual, the mould emptier described in four(2)It is divided into two and is mounted on mould(1)Both sides.
10. a kind of shaping and demoulding method of stereoscopic bag, it is characterised in that:The shaping of stereoscopic bag is carried out using following steps and is taken off Mould:1. cloth is arranged to the lower section of mould, now mould is in first position, demoulding frame is in first position; 2. mould pressing cloth deformation, mould and cloth are in the middle of mould emptier, and now mould is in second Put, demoulding frame is in first position, top pressure component top pressure stereoscopic bag avoids stereoscopic bag displacement from being in first position;3. shaped device Cloth is carried out flanging and welded to form forming stereo bag, now mould is in the second place, and demoulding frame is in first Put, top pressure component top pressure stereoscopic bag avoids stereoscopic bag displacement from being in first position;4. demoulding frame causes the demoulding close to mould Part is in contact with stereoscopic bag outer surface, and top pressure component is retracted, and now demoulding frame is in the second place, and top pressure component is in second Put;5. mould is retracted into installation site, and knock-outs, which are acted, make it that forming stereo bag departs from mould, completes stereoscopic bag Separated with mould, now mould is in first position, demoulding frame is in first position, and knock-outs are in the second shape State.
CN201710088864.7A 2017-02-20 2017-02-20 A kind of shaping and demoulding method of stereoscopic bag stripper apparatus and stereoscopic bag Pending CN106938558A (en)

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN114228002A (en) * 2021-11-12 2022-03-25 韦向乐 Passive demoulding and structure strong-coagulation non-woven bag demoulding machine

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CN204414652U (en) * 2015-01-29 2015-06-24 温州欧伟机械股份有限公司 Non-woven fabric solid shape bag forming machine
CN105479814A (en) * 2015-11-30 2016-04-13 温州优比科实业有限公司 Bag release device and non-woven fabric bag making machine with bag release device
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114228002A (en) * 2021-11-12 2022-03-25 韦向乐 Passive demoulding and structure strong-coagulation non-woven bag demoulding machine
CN114228002B (en) * 2021-11-12 2024-05-10 韦向乐 Non-woven bag stripper that passive drawing of patterns and structure are strong gathers and congeals

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