CN107310241B - Non-woven fabrics parcel macromolecular material equipment - Google Patents
Non-woven fabrics parcel macromolecular material equipment Download PDFInfo
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- CN107310241B CN107310241B CN201710588768.9A CN201710588768A CN107310241B CN 107310241 B CN107310241 B CN 107310241B CN 201710588768 A CN201710588768 A CN 201710588768A CN 107310241 B CN107310241 B CN 107310241B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Nonwoven Fabrics (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention provides non-woven fabric wrapping high polymer material equipment, which comprises a frame and a conveying belt horizontally arranged on the frame, wherein the conveying belt is provided with a first gluing mechanism, a first high polymer blanking mechanism, a second gluing mechanism, a second high polymer blanking mechanism and a pressing mechanism which are sequentially arranged on the frame from left to right, a flanging mechanism is arranged on the right side of the conveying belt in the horizontal direction, a hemming mechanism is arranged on the right side of the flanging mechanism, non-woven fabrics positioned at the bottom layer enter from the leftmost side of the conveying belt, and non-woven fabrics at the top layer enter from the front end of the pressing mechanism, and are sent out through the flanging mechanism and the hemming mechanism after being pressed. The invention can scatter materials according to the patterns or figures preset by customers, has high product quality, adopts continuous production, has high production efficiency, modularized design and good universality, and is convenient to assemble and transport independently.
Description
Technical Field
The invention relates to the field of sanitary products, in particular to non-woven fabric-coated high polymer material equipment.
Background
In the sanitary industry, such as paper diapers or sanitary napkins, polymer materials are required to be wrapped in non-woven fabrics, the polymer materials can be customized into corresponding lines so as to be manufactured into corresponding products, the existing equipment is used for scattering the non-woven fabrics in the process of arranging the polymer materials, equipment shown in fig. 10 is adopted, a hopper is used for discharging the polymer materials under the action of gravity through a butterfly valve positioned at the bottom of the hopper, the polymer materials fall down under the action of gravity, the scattering position of the equipment is inaccurate, the scattering speed is low, other equipment is generally required to be added as an aid, but in this way, the whole equipment is huge, the equipment cost is high, the occupied factory space is not to say, the production efficiency is low, and the speed requirement of industrial production is not met.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides non-woven fabric wrapping high polymer material equipment which can scatter materials according to patterns or figures preset by customers, has clear patterns or figures, high product quality, high production efficiency, modularized design and good universality, and is convenient to assemble and transport independently.
In order to achieve the above purpose, the technical scheme provided by the invention is as follows: the utility model provides a non-woven fabrics parcel macromolecular material equipment, includes the frame, still includes the conveyer belt that the level set up in the frame, the conveyer belt top is installed in proper order in the frame from a left side to the right side has first rubberizing mechanism, first polymer unloading mechanism, second rubberizing mechanism, second polymer unloading mechanism and pressing mechanism conveyer belt horizontal direction right side is equipped with a flanging mechanism, is equipped with a mechanism of borduring on flanging mechanism right side, is located the non-woven fabrics of bottom and advances from the left side of conveyer belt, passes through in proper order first rubberizing mechanism, first polymer unloading mechanism, second rubberizing mechanism and second polymer unloading mechanism, the non-woven fabrics of top layer follow pressing mechanism front end gets into, and through flanging mechanism and mechanism of borduring after the two-layer non-woven fabrics pressfitting.
Preferably, the first polymer unloading mechanism and the second polymer unloading mechanism have the same structure, the first polymer unloading mechanism comprises a lower hopper, the top of the lower hopper is provided with an exhaust pipe, an outlet of the lower end of the lower hopper is connected with a pump body, the pump body comprises a stator and a rotor matched with the stator and arranged outside the stator, the rotor comprises an outer cylinder, an inner cylinder and a filter screen which are mutually fixed, the outer cylinder is sleeved outside the inner cylinder, two sides of the outer cylinder are sealed, the filter screen is arranged between the outer cylinder and the inner cylinder, the outer cylinder and the inner cylinder are respectively provided with a plurality of corresponding outer through holes and inner through holes, one end of the rotor is also fixedly provided with a synchronous wheel, a negative pressure pipe and a positive pressure pipe are respectively arranged on the stator in parallel to the axial direction of the inner cylinder, a first vacuum pump is also arranged on the frame, the negative pressure pipe is connected with the first vacuum pump, the positive pressure pipe is connected with compressed air, two partition plates are arranged on the circumferential side surface of the stator along the axial direction of the stator, the inner cylinder inner wall is matched with the inner cylinder inner cavity into a negative pressure cavity and a positive pressure cavity, the positive pressure cavity is communicated with the positive pressure cavity, the negative pressure cavity is communicated with the outer cylinder, the negative pressure pipe is communicated with the scraping hopper through the outer side of the scraping hopper, and the scraping hopper is communicated with the scraping hopper through the negative pressure pipe.
Preferably, a high-pressure pipe is further arranged on the stator along the axial direction of the stator, three baffles are further arranged on the circumferential side surface of the stator along the axial direction of the stator to separate the positive pressure cavity from four cavities, a middle pressure cavity and a high pressure cavity are arranged in the stator, the middle pressure cavity is close to the negative pressure cavity, the middle pressure cavity is not adjacent to the high pressure cavity, the middle pressure cavity is communicated with the positive pressure pipe, the high pressure cavity is communicated with the high pressure pipe, a residual material recovery bucket which is correspondingly matched with the high pressure cavity is further arranged outside the outer cylinder, the high pressure cavity is communicated with the residual material recovery bucket, a second recovery pipe is arranged on the residual material recovery bucket, and the middle pressure cavity faces downwards and faces the surface of the conveying belt.
Preferably, a main vacuum chamber is further arranged below the conveying belt, a second vacuum pump is arranged on the frame and connected to the main vacuum chamber for providing negative pressure, the top surface of the main vacuum chamber is horizontally provided with a plurality of through holes, the conveying belt is provided with a plurality of through holes, and the main vacuum chamber sucks and clings the non-woven fabrics to the belt surface of the conveying belt.
Preferably, a hopper is further arranged on the frame to feed the first polymer blanking mechanism and the second polymer blanking mechanism.
Preferably, the non-woven fabrics of the bottom layer and the non-woven fabrics of the top layer are provided with a deviation corrector at the feeding front end for correcting the non-woven fabrics.
Preferably, the synchronizing wheels of the first macromolecule blanking mechanism and the second macromolecule blanking mechanism are connected through a belt and driven by a motor.
Preferably, the bottoms of the first polymer blanking mechanism and the second polymer blanking mechanism are close to the cloth surface of the non-woven fabric, so that accurate material scattering is facilitated.
Preferably, a hopper is further arranged at the rear side of the hopper for adding materials.
The invention has the following beneficial effects:
1: the amount of the polymer material wrapped in the non-woven fabric per square decimeter can be accurately controlled, the error is within 10%, the specific wrapping content can be customized according to the requirements, the distribution condition of the specific polymer material can be customized, and the pattern formed by the polymer material can be customized according to the requirements of customers.
2: the whole machine is modularized, the product model can be changed at any time, and the first macromolecule blanking mechanism and the second macromolecule blanking mechanism which are different can be replaced to finish the requirements of different specification customization, so that the machine has universality.
3: the whole intelligent production reduces the labor cost, and the whole equipment can realize intelligent control.
4: greatly improves the production efficiency, and can produce 300 meters of finished products per minute.
5: the high polymer material is accurately distributed, the patterns or figures are clear and accurate, and the product quality is high.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a perspective view of the present invention;
fig. 3 is a perspective view of the first polymer blanking mechanism 4;
fig. 4 is a left side view of the first polymer blanking mechanism 4;
FIG. 5 is a cross-sectional view taken along the B-B plane of FIG. 4;
FIG. 6 is a front view of the pump body 42;
FIG. 7 is a cross-sectional view taken along the A-A plane of FIG. 6;
fig. 8 is a schematic structural view of the main vacuum chamber 10;
fig. 9 is a schematic structural view of the turn-up mechanism 8;
FIG. 10 shows a conventional apparatus for scattering a polymer material.
Detailed Description
The invention is further described with reference to the accompanying drawings and specific embodiments:
referring to fig. 1 to 9, a non-woven fabric wrapping high polymer material device comprises a frame 1, and further comprises a conveying belt 2 horizontally arranged on the frame 1, wherein the conveying belt 2 is driven by a motor, a first gluing mechanism 3, a first polymer blanking mechanism 4, a second gluing mechanism 5, a second polymer blanking mechanism 6 and a pressing mechanism 7 are sequentially arranged above the conveying belt 2 from left to right on the frame, a flanging mechanism 8 is arranged on the right side of the conveying belt 2 horizontally, a hemming mechanism 9 is arranged on the right side of the flanging mechanism 8, non-woven fabrics positioned at the bottom layer enter from the leftmost side of the conveying belt 2 and sequentially pass through the first gluing mechanism 3, the first polymer blanking mechanism 4, the second gluing mechanism 5 and the second polymer blanking mechanism 6, non-woven fabrics positioned at the top layer enter from the front end of the pressing mechanism 7, and after two layers of non-woven fabrics are pressed, the non-woven fabrics are sent out through the flanging mechanism 8 and the hemming mechanism 9.
Specifically, the first polymer discharging mechanism 4 and the second polymer discharging mechanism 6 have the same structure, the first polymer discharging mechanism 4 includes a hopper 41 and a feed port 411 provided in the hopper 41, an exhaust pipe 412 is provided at the top of the hopper 41, an outlet at the lower end of the hopper 41 is connected with a pump body 42, the pump body 42 includes a stator 43 and a rotor 44 matched with the stator 43 and provided at the outer side thereof, the rotor 44 includes an outer cylinder 441, an inner cylinder 443 and a filter screen 442 fixedly provided with each other, the outer cylinder 441 is sleeved outside the inner cylinder 443 and can rotate freely, the two sides of the outer cylinder 441 are closed, the filter screen 43 is provided between the outer cylinder 441 and the inner cylinder 443, the outer cylinder 441 and the inner cylinder 443 are respectively provided with a plurality of corresponding outer through holes 441a and inner through holes 443a, one end of the rotor 44 is fixedly provided with a synchronizing wheel 45 for driving the rotor 44 to rotate, the synchronous wheels 45 of the first macromolecule blanking mechanism 4 and the second macromolecule blanking mechanism 6 are connected through a synchronous belt and synchronously driven by a motor 451, a negative pressure pipe 432 and a positive pressure pipe 431 are respectively arranged on the stator 43 parallel to the axial direction of the stator, a first vacuum pump 12 is also arranged on the frame 1, the negative pressure pipe 432 is connected with the first vacuum pump 12, the positive pressure pipe 431 is connected with compressed air, two baffle plates 434 are arranged on the circumferential side surface of the stator 43 along the axial direction of the stator, the two baffle plates 434 are matched with the inner wall of the inner cylinder 443 and divide the inner cavity of the inner cylinder 443 into a negative pressure cavity 48 and a positive pressure cavity 47, the positive pressure cavity 47 is communicated with the positive pressure pipe 431, the negative pressure cavity 48 is communicated with the negative pressure pipe 432, the negative pressure cavity 48 is sequentially communicated with the outlet of the blanking hopper 41 through an outer through hole 441a and an inner through hole 443a, the outlet of the discharging hopper 41 is matched with the circumferential side surface of the outer cylinder 441 to avoid leakage of materials, a scraping hopper 46 is arranged on one side of the outlet of the discharging hopper 41, a scraping plate 461 matched with the outer wall of the outer cylinder 441 is arranged in the scraping hopper 46 and used for scraping high polymer materials higher than the outer wall of the outer cylinder 441 into the scraping hopper 46, the amount of the high polymer materials sucked by the outer through holes 441a is constant each time, a first recovery pipe 462 is further arranged in the scraping hopper 46 to discharge the materials, the recovered high polymer materials are poured back into the system for circulation, the bottoms of the first high polymer discharging mechanism 4 and the second high polymer discharging mechanism 6 are close to the cloth surface of the non-woven fabric, and rotors of the two mechanisms are close to the cloth surface of the non-woven fabric, so that accurate material scattering is facilitated.
Specifically, a high pressure tube 433 is further disposed on the stator 43 along the axial direction thereof, three baffles 435 are further disposed on the circumferential side surface of the stator 43 along the axial direction thereof to separate the positive pressure chamber 47 from four chambers, a middle pressure chamber 471 and a high pressure chamber 472 are disposed, the middle pressure chamber 471 is close to the negative pressure chamber 48, the middle pressure chamber 471 is not adjacent to the high pressure chamber 472, thus, the high polymer material can be ejected from the region of the middle pressure chamber 471 more intensively, the material distribution is precise, the middle pressure chamber 471 is communicated with the positive pressure tube 431, the high pressure chamber 472 is communicated with the high pressure tube 433, the positive pressure tube 431 and the high pressure tube 433 are both connected with compressed air, the pressure of the compressed air connected with the high pressure tube 433 is greater, a residue recovering hopper 49 corresponding to the high pressure chamber 471 is disposed outside the outer cylinder 441, the high pressure chamber 472 is communicated with the excess material recovery hopper 49, the high polymer material sprayed from the high pressure chamber 472 is gathered into the excess material recovery hopper 49, each outer through hole 441a is in condition of ensuring that the inside is empty when the outer through hole 441a circulates each time, so that the amount of the material to be conveyed each time can be ensured, the outer through hole 441a can be prevented from being blocked, the second recovery pipe 491 is arranged on the excess material recovery hopper 49, the recovered high polymer material is poured back into the system for circulation, the medium pressure chamber 471 faces downwards and faces the conveying belt 2, the high polymer material is sprayed from the medium pressure chamber 471, the residual part is sprayed from the high pressure chamber 472, and the high pressure chamber 472 is not adjacent to the medium pressure chamber 471, therefore, the high polymer material sprayed from the high pressure chamber 472 does not fall on the belt surface, and the position arrangement of the high polymer material on the belt surface cannot be influenced.
Specifically, referring to fig. 8, a main vacuum chamber 10 is further disposed below the conveyor belt 2, the vacuum chamber 10 is closed, a second vacuum pump 13 is disposed on the frame 1 and connected to the main vacuum chamber 10 for providing negative pressure, the top surface of the main vacuum chamber 10 is horizontally disposed and provided with a plurality of through holes, the through holes are disposed along the length direction of the through holes, the conveyor belt 2 is provided with a plurality of through holes, and the main vacuum chamber 10 sucks and sticks the non-woven fabric on the belt surface of the conveyor belt 2, so that the non-woven fabric can be more reliably glued or macromolecule material is glued.
Specifically, the frame 1 is further provided with a hopper 11 for feeding the first polymer blanking mechanism 4 and the second polymer blanking mechanism 6, the hopper 11 is arranged on the frame 1, and the whole structure is compact and does not occupy the factory building space.
Specifically, the non-woven fabrics of bottom and the non-woven fabrics of top layer feeding front end all are equipped with rectifier 14 and are used for correcting the non-woven fabrics, and the non-woven fabrics of bottom and top layer all pass through a plurality of deflector rolls for the non-woven fabrics of bottom and the non-woven fabrics of top layer are all placed horizontally when getting into conveyer belt 2, and level with conveyer belt 2 top, be convenient for rubberizing and go up the polymer material.
Specifically, the rear side of the hopper 11 is also provided with a hopper 11a for adding materials, the hopper 11a is arranged at the rear side of the frame 1, and the whole equipment has a reasonable position configuration and is convenient for workers to operate.
Specifically, referring to fig. 9 again, the flanging mechanism 8 is a side plate with two sides gradually bent and outwards turned, and is used for flanging two sides of the non-woven fabric upwards towards the middle, and after flanging, the polymer material and the glue are not easy to overflow.
The invention comprises the following steps when in operation:
1.1 firstly, the deviation corrector 14 corrects the deviation of the non-woven fabrics at the bottom layer, so as to ensure that the non-woven fabrics at the bottom layer accurately enter the first procedure, when the non-woven fabrics at the bottom layer enter the conveying belt 2, the non-woven fabrics are tightly adhered to the conveying belt 2 and enter the first gluing mechanism 3 under the action of the main vacuum chamber 10, and the first gluing mechanism 3 coats the non-woven fabrics at the bottom layer with structural adhesive, so that the purpose of coating the structural adhesive is to ensure that the two non-woven fabrics can be adhered together.
1.2 the first polymer discharging mechanism 4 uniformly spreads the polymer material on the bottom layer non-woven fabric by using the pump body 42, wherein the position of spreading the polymer material is a part without coating structural adhesive so as not to affect the adhesion strength of the two layers of non-woven fabrics, or spreads the polymer material on a preset position, a customer can specify a specific pattern or pattern, and then the number and positions of the outer through holes 441a and the inner through holes 443a are set according to the pattern or pattern, so that the required pattern or pattern can be spread.
1.3 the non-woven fabrics of bottom is carried by conveyer belt 2 and is glued mechanism 5 below the second, and second rubberizing mechanism 5 sprays out the composition and glues and cover on the cloth cover that spills polymer material for fixed polymer material, and the composition glues here has hydrophilicity.
1.4 the non-woven fabrics at the bottom layer is conveyed to a second polymer blanking mechanism 6 by a conveying belt 2, the second polymer blanking mechanism 6 sprays polymer materials, and the positions of the polymer materials sprayed for the first time are covered by component adhesives to be stuck.
1.5 the deviation corrector 14 covers the non-woven fabrics of the top layer after deviation correction on the non-woven fabrics of the bottom layer, and the non-woven fabrics are conveyed forward under the action of the conveying belt 2.
1.6 two layers of non-woven fabrics enter a pressing mechanism 7 together for pressing, and under the action of the structural adhesive, the two layers of non-woven fabrics are adhered together.
1.7, two layers of non-woven fabrics which are adhered together enter a flanging mechanism 8, and the flanging mechanism 8 turns up two side edges of the bottom layer non-woven fabrics and coats the upper layer non-woven fabrics.
1.8, the two layers of non-woven fabrics after flanging are pressed again and the two sides are wrapped, so that the polymer material is prevented from leaking.
In the present invention, the pressing mechanism 7 and the edge covering mechanism 9 are conventionally used pressing wheels, the functions of which are to only flatten or compact the non-woven fabric, the structure of which is conventional, and the first gluing mechanism 3 and the second gluing mechanism 5 are also conventional gluing machines, and are not further described.
The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, so variations according to the shape and air-fuel ratio principles of the present invention should be covered in the scope of the present invention.
Claims (8)
1. The utility model provides a non-woven fabrics parcel macromolecular material equipment, includes frame, its characterized in that: the machine comprises a frame, and is characterized by further comprising a conveying belt horizontally arranged on the frame, wherein a first rubberizing mechanism, a first polymer blanking mechanism, a second rubberizing mechanism, a second polymer blanking mechanism and a pressing mechanism are sequentially arranged above the conveying belt from left to right on the frame, a flanging mechanism is arranged on the right side of the horizontal direction of the conveying belt, an edge covering mechanism is arranged on the right side of the flanging mechanism, non-woven fabrics positioned at the bottom layer enter from the leftmost side of the conveying belt and sequentially pass through the first rubberizing mechanism, the first polymer blanking mechanism, the second rubberizing mechanism and the second polymer blanking mechanism, non-woven fabrics positioned at the top layer enter from the front end of the pressing mechanism, and the non-woven fabrics positioned at the top layer are sent out through the flanging mechanism and the edge covering mechanism after being pressed; the first macromolecule blanking mechanism and the second macromolecule blanking mechanism are identical in structure, the first macromolecule blanking mechanism comprises a blanking hopper, an exhaust pipe is arranged at the top of the blanking hopper, an outlet of the lower end of the blanking hopper is connected with a pump body, the pump body comprises a stator and a rotor matched with the stator and arranged on the outer side of the stator, the rotor comprises an outer cylinder, an inner cylinder and a filter screen which are mutually fixed, the outer cylinder is sleeved with the inner cylinder, two sides of the outer cylinder are sealed, the filter screen is arranged between the outer cylinder and the inner cylinder, the outer cylinder and the inner cylinder are respectively provided with a plurality of corresponding outer through holes and inner through holes, a synchronous wheel is further fixedly arranged at one end of the rotor, a negative pressure pipe and a positive pressure pipe are respectively arranged on the stator in parallel with the axial direction of the stator, a first vacuum pump is further arranged on the frame, the negative pressure pipe is connected with the first vacuum pump, the positive pressure pipe is connected with compressed air, two partition plates are axially arranged on the circumferential side surface of the stator, the partition plates are matched with the inner wall and divide the inner cylinder into a negative pressure cavity and a positive pressure cavity, the positive pressure cavity and the positive pressure cavity are respectively connected with the inner cylinder, the negative pressure cavity and the positive pressure cavity are respectively, the negative pressure cavity and the negative pressure cavity are communicated with the outer cylinder and the negative pressure cavity, the negative pressure cavity and the negative pressure cavity are communicated with the outer cylinder, the negative pressure cavity and the negative pressure hopper, the negative pressure cavity and the negative pressure hopper, the negative pressure pump and the outer cylinder are respectively.
2. The nonwoven fabric-coated polymeric material device according to claim 1, wherein: the stator is further provided with a high-pressure pipe along the axial direction of the stator, the circumferential side surface of the stator is further provided with three baffles along the axial direction of the stator to separate the positive pressure cavity from four cavities, a middle pressure cavity and a high pressure cavity are arranged in the stator, the middle pressure cavity is close to the negative pressure cavity, the middle pressure cavity is not adjacent to the high pressure cavity, the middle pressure cavity is communicated with the positive pressure pipe, the high pressure cavity is communicated with the high pressure pipe, the outer cylinder is further provided with a residual material recovery bucket which is correspondingly matched with the high pressure cavity, the high pressure cavity is communicated with the residual material recovery bucket, the residual material recovery bucket is provided with a second recovery pipe, and the middle pressure cavity faces downwards and faces the conveying belt surface.
3. The nonwoven fabric-coated polymeric material device according to claim 1 or 2, wherein: the novel non-woven fabric conveyer belt is characterized in that a main vacuum chamber is further arranged below the conveyer belt, a second vacuum pump is arranged on the frame and connected with the main vacuum chamber to provide negative pressure, the top surface of the main vacuum chamber is horizontally provided with a plurality of through holes, the conveyer belt is provided with a plurality of through holes, and the main vacuum chamber sucks non-woven fabrics and clings to the surface of the conveyer belt.
4. The nonwoven fabric-coated polymeric material device according to claim 3, wherein: and a hopper is further arranged on the frame to feed the first polymer blanking mechanism and the second polymer blanking mechanism.
5. The nonwoven fabric-coated polymeric material device according to claim 3, wherein: the non-woven fabrics of bottom and top layer are fed the front end and all are equipped with the deviation corrector and are used for correcting the non-woven fabrics.
6. The nonwoven fabric-coated polymeric material device according to claim 3, wherein: and the synchronous wheels of the first polymer blanking mechanism and the second polymer blanking mechanism are connected through a belt and driven by a motor.
7. The nonwoven fabric-coated polymer material device according to claim 3, the method is characterized in that: the rear side of the hopper is also provided with a hopper for adding materials.
8. The nonwoven fabric-coated polymeric material device according to claim 1, wherein: the bottoms of the first polymer blanking mechanism and the second polymer blanking mechanism are close to the cloth surface of the non-woven fabric, so that accurate material scattering is facilitated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710588768.9A CN107310241B (en) | 2017-07-19 | 2017-07-19 | Non-woven fabrics parcel macromolecular material equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710588768.9A CN107310241B (en) | 2017-07-19 | 2017-07-19 | Non-woven fabrics parcel macromolecular material equipment |
Publications (2)
| Publication Number | Publication Date |
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| CN107310241A CN107310241A (en) | 2017-11-03 |
| CN107310241B true CN107310241B (en) | 2023-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710588768.9A Active CN107310241B (en) | 2017-07-19 | 2017-07-19 | Non-woven fabrics parcel macromolecular material equipment |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298320B (en) * | 2017-07-19 | 2018-11-20 | 同向（佛山）精密机械有限公司 | A kind of high molecular pump |
| CN108839353A (en) * | 2018-04-25 | 2018-11-20 | 泉州市汉威机械制造有限公司 | A kind of new-type non-woven fabrics and macromolecule set composite |
| CN111700734A (en) * | 2020-06-03 | 2020-09-25 | 佛山市拓立迅科技有限公司 | Production facility of panty-shape diapers core |
| CN111658331A (en) * | 2020-06-03 | 2020-09-15 | 佛山市拓立迅科技有限公司 | Polymer material distribution equipment of ultra-thin panty-shape diapers core |
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| US3598680A (en) * | 1968-04-18 | 1971-08-10 | Int Paper Co | Tandem air former |
| JPS62109616A (en) * | 1985-11-08 | 1987-05-20 | Hitachi Ltd | Seal of continuous laminating press |
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| CN107310241A (en) | 2017-11-03 |
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