CN113249870A - Sideline trimming device is used in meltblown fabric production - Google Patents
Sideline trimming device is used in meltblown fabric production Download PDFInfo
- Publication number
- CN113249870A CN113249870A CN202110375422.7A CN202110375422A CN113249870A CN 113249870 A CN113249870 A CN 113249870A CN 202110375422 A CN202110375422 A CN 202110375422A CN 113249870 A CN113249870 A CN 113249870A
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- China
- Prior art keywords
- top end
- fixedly arranged
- strip
- winding
- sideline
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- 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.)
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Classifications
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/542—Adhesive fibres
- D04H1/544—Olefin series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1836—Means for removing cut-out material or waste by pulling out
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
- D06H7/04—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials longitudinally
- D06H7/06—Removing selvedge edges
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a sideline trimming device for melt-blown fabric production, which comprises: a base; the frame body is fixedly arranged on one side of the top end of the base; the conveying belt is arranged on the inner side of the frame body; the cutting mechanism is arranged on one side of the frame body; the winding mechanism is arranged on the other side of the top end of the base; and the cooling assembly is arranged on the inner side of the frame body. This sideline trimming device is used in melt-blown fabric production can cool off conveyor belt to make superfine fiber can condense and form the melt-blown fabric on conveyor belt, the shaping effect is better, and the transmission of being convenient for is carried, can make the wind-up roll carry out the rolling to the melt-blown fabric rim charge that is cut down, and it is convenient to collect, and can collect the rim charge of melt-blown fabric under the rotation of wind-up roll, easily cuts, has improved the rolling effect to the melt-blown fabric.
Description
Technical Field
The invention relates to the technical field of melt-blown fabric, in particular to a sideline trimming device for melt-blown fabric production.
Background
The melt-blown non-woven process is characterized in that polymer melt trickle extruded from spinneret orifices is drafted by high-speed hot air, so that the superfine fibers are formed and condensed on a condensing screen curtain or a roller, and the melt-blown non-woven process is a non-woven fabric by means of self adhesion;
at present melt-blown fabric in the manufacture process, the melt-blown fabric of both sides distributes in a jumble to influence the rolling effect of melt-blown fabric, inconvenient follow-up use, and current melt-blown fabric shaping effect is relatively poor on the conveyer belt, and difficult transmission is carried.
Disclosure of Invention
The invention aims to provide a sideline trimming device for meltblown fabric production, which aims to solve the problems that in the background technology, the two sides of meltblown fabric are distributed in a messy manner, so that the winding effect of meltblown fabric is influenced, and the existing meltblown fabric is poor in forming effect on a conveyor belt and difficult to transfer and convey.
In order to achieve the purpose, the invention provides the following technical scheme: a sideline trimming device for melt-blown fabric production comprises:
a base;
the frame body is fixedly arranged on one side of the top end of the base;
the conveying belt is arranged on the inner side of the frame body;
the cutting mechanism is arranged on one side of the frame body;
the winding mechanism is arranged on the other side of the top end of the base;
and the cooling assembly is arranged on the inner side of the frame body.
Preferably, the cutting mechanism includes: the support frame is fixedly arranged on one side of the frame body; the front end and the rear end of one side of the top end of the supporting frame are fixedly provided with first limiting columns; the second limiting column is in adaptive splicing with the top end of the first limiting column; the strip-shaped shell is fixedly arranged at the top end of the second limiting column along the front-back direction; and one end of the hydraulic cylinder is rotatably connected with one side of the top end of the supporting frame through a pin shaft, and the other end of the hydraulic cylinder is rotatably connected with the bottom end of the strip-shaped shell through a pin shaft.
Preferably, the cutting mechanism further comprises: the servo motor is fixedly arranged on the front side of the strip-shaped shell; the output end of the servo motor extends into the inner cavity of the strip-shaped shell and is locked with the lead screw through a coupler; the front side and the rear side of the outer wall of the lead screw are respectively screwed with a lead screw nut, the front side and the rear side of the top end of the strip-shaped shell are respectively provided with a strip-shaped hole along the front-rear direction, and the lead screw nuts extend out of the inner cavity of the strip-shaped holes; the blade is fixedly arranged at the top end of the screw nut; and the guide rod is fixedly arranged in the inner cavity of the strip-shaped shell along the front-back direction and is in adaptive insertion connection with the screw nut.
Preferably, the threads on the front side and the rear side of the screw rod are reversely arranged.
Preferably, the winding mechanism includes: the winding frame is fixedly arranged on the other side of the top end of the base; the winding assembly is arranged on one side of the winding frame; the rectangular shell is fixedly arranged at the bottom end of the inner side of the winding frame; the front side and the rear side of the top end of the rectangular shell are respectively provided with a rotating rod in a rotating mode through a bearing, an inner ring of the bearing is in interference fit with the outer wall of the rotating rod, and an outer ring of the bearing is fixedly arranged at the top end of the rectangular shell; the circular plate is fixedly arranged at the top end of the outer wall of the rotating rod; the winding roller is connected with the top end of the outer wall of the rotating rod in a matched and clamped mode, and the bottom end of the winding roller is in contact with the top end of the circular plate.
Preferably, the winding mechanism further comprises: the speed reducing motor is fixedly arranged at one end of the front side of the rectangular shell; the output end of the speed reducing motor extends into the inner cavity of the rectangular shell and is locked with the rotating shaft through a coupler; the front side and the rear side of the outer wall of the rotating shaft are both fixedly provided with worms; and the bottom end of the rotating rod extends into the inner cavity of the rectangular shell and is fixedly provided with a worm wheel meshed with the worm.
Preferably, the spiral directions of the worms on the front side and the rear side are opposite.
The sideline trimming device for melt-blown fabric production provided by the invention has the beneficial effects that:
1. according to the invention, the cooling mechanism is arranged, so that water can circularly flow in the serpentine pipe, the return box can be cooled, the conveying belt can be cooled, superfine fibers can be condensed on the conveying belt to form melt-blown fabric, the forming effect is good, and the transfer and conveying are convenient;
2. according to the invention, the cutting mechanism is arranged to adjust the distance between the two blades, and the heights of the blades can be adjusted, so that when the meltblown fabric is rolled, the blades can cut the two sides of the meltblown fabric, so that the meltblown fabric can be rolled up orderly, and the rolling rollers on the two sides can be controlled to rotate by the rolling assembly, so that the rolling rollers can roll up the cut meltblown fabric scraps, the collection is convenient, the scrap of the meltblown fabric can be collected under the rotation of the rolling rollers, the cutting is easy, and the rolling effect of the meltblown fabric is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the shut-off mechanism of the present invention;
FIG. 3 is a schematic view of an exploded structure of the winding mechanism of the present invention;
FIG. 4 is an exploded view of the cooling mechanism of the present invention;
fig. 5 is a right side cross-sectional view of the return tank of the present invention.
In the figure: 1. the base, 2, the support body, 3, conveyor belt, 4, shutdown mechanism, 41, carriage, 42, first spacing post, 43, the spacing post of second, 44, bar shell, 45, the pneumatic cylinder, 46, servo motor, 47, lead screw, 48, screw nut, 49, the bar hole, 410, the blade, 411, the guide arm, 5, winding mechanism, 51, the winding frame, 52, the rolling subassembly, 53, the rectangular shell, 54, the bull stick, 55, the circular plate, 56, the wind-up roll, 57, gear motor, 58, the pivot, 59, the worm, 510, worm wheel, 6, cooling mechanism, 61, the water tank, 62, the water pump, 63, the backward flow case, 64, the coiled pipe, 65, first outlet pipe, 66, the second outlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a sideline trimming device for melt-blown fabric production comprises: base 1, support body 2, conveyor belt 3, shutdown mechanism 4, winding mechanism 5 and cooling module 6, support body 2 is fixed to be set up in base 1's top one side, and conveyor belt 3 sets up in support body 2's inboard, and conveyor belt 3 is prior art, can transmit the melt-blown fabric on the conveyor belt, and shutdown mechanism 4 sets up in one side of support body 2, and winding mechanism 5 sets up the top opposite side at base 1, and cooling module 6 sets up the inboard at support body 2.
Preferably, the cutting mechanism 4 further includes: a supporting frame 41, a first limit column 42, a second limit column 43, a strip-shaped shell 44 and a hydraulic cylinder 45, wherein the supporting frame 41 is fixedly arranged at one side of the frame body 2, the front end and the rear end of one side of the top end of the supporting frame 41 are respectively fixedly provided with the first limit column 42, the second limit column 43 is in fit splicing with the top end of the first limit column 42, the bar-shaped shell 44 can move up and down stably under the restriction of the second limit column 43 and the first limit column 42, the bar-shaped shell 44 is fixedly arranged at the top end of the second limit column 43 along the front-back direction, one end of the hydraulic cylinder 45 is rotationally connected with one side of the top end of the support frame 41 through a pin shaft, and the other end of pneumatic cylinder 45 is connected through round pin axle and the bottom of bar shell 44 is rotated, and pneumatic cylinder 45 is prior art, and pneumatic cylinder 45 can promote bar shell 44 and move steadily under the restriction of first spacing post 42 and second spacing post 43, and the pneumatic cylinder model that accords with the present case can all be used.
Preferably, the cutting mechanism 4 further includes: the servo motor 46, the lead screw 47, the lead screw nut 48, the strip-shaped hole 49, the blade 410 and the guide rod 411, wherein the servo motor 46 is fixedly arranged at the front side of the strip-shaped shell 44, the servo motor 46 is in the prior art, the servo motor 46 can drive the lead screw 47 to rotate clockwise or anticlockwise around the axis of the servo motor 46, the servo motor can be used according to the type of the servo motor in the scheme, the output end of the servo motor 46 extends into the inner cavity of the strip-shaped shell 44 and is locked with the lead screw 47 through a coupler, the lead screw nuts 48 are screwed at the front side and the rear side of the outer wall of the lead screw 47, the strip-shaped holes 49 are formed in the front side and the rear side of the top end of the strip-shaped shell 44, the lead screw nut 48 extends out of the inner cavity of the strip-shaped hole 49, the blade 410 is fixedly arranged at the top end of the lead screw nut 48, the blade 410 can cut the melt-blown cloth, the guide rod 411 is fixedly arranged in the inner cavity of the strip-shaped shell 44 in the front and rear direction, and is inserted in the lead screw nut 48 in a matching manner, and the lead screw nut 48 can move stably by being provided with a guide rod 411.
Preferably, the front and rear threads of the screw 47 are reversed, and when the screw 47 is rotated, the screw nuts 48 on both sides are simultaneously moved inward or outward.
Preferably, the winding mechanism 5 further includes: the winding device comprises a winding frame 51, a winding component 52, a rectangular shell 53, a rotating rod 54, a circular plate 55 and a winding roller 56, wherein the winding frame 51 is fixedly arranged at the other side of the top end of the base 1, the winding component 52 is arranged at one side of the winding frame 51, the winding component 52 is the prior art, the winding component 52 can wind melt-blown fabric, the rectangular shell 53 is fixedly arranged at the bottom end of the inner side of the winding frame 51, the rotating rods 54 are rotatably arranged at the front side and the rear side of the top end of the rectangular shell 53 through bearings, the rotating rods 54 can rotate around the axes of the rotating rods 54, the inner ring of each bearing is in interference fit with the outer wall of the rotating rod 54, the outer ring of each bearing is fixedly arranged at the top end of the rectangular shell 53, the circular plate 55 is fixedly arranged at the top end of the outer wall of the rotating rod 54, the winding roller 56 can be limited through the circular plate 55, the winding roller 56 is in adaptive clamping connection with the top end of the outer wall of the rotating rod 54, and the bottom end of the winding roller 56 is in contact with the top end of the circular plate 55, when the rotating rod 54 rotates, the rotating rod 54 can drive the winding roller 56 to rotate.
Preferably, the winding mechanism 5 further includes: the speed reducing motor 57 is fixedly arranged at one end of the front side of the rectangular shell 53, the output end of the speed reducing motor 57 extends into the inner cavity of the rectangular shell 53 and is locked with the rotating shaft 58 through a coupler, the speed reducing motor 57 is in the prior art, the speed reducing motor 57 can drive the rotating shaft 58 to rotate clockwise around the axis of the speed reducing motor 57, the speed reducing motor type according with the scheme can be used, the worms 59 are fixedly arranged on the front side and the rear side of the outer wall of the rotating shaft 58, the worms 59 can rotate along with the rotating shaft 58, the bottom end of the rotating rod 54 extends into the inner cavity of the rectangular shell 53 and is fixedly provided with the worm wheel 510 meshed with the worms 59, and the worm wheel 510 can be shifted to rotate after the worm 59 rotates.
Preferably, the worm gears 59 are disposed in opposite directions, and when the worm gears 59 are rotated in the same direction, the worm gears 510 are rotated in opposite directions.
Preferably, the cooling mechanism 6 further includes: the water pump 62 is fixedly arranged at the top end of the base 1, a water inlet of the water pump 62 extends into an inner cavity of the water tank 61, the water pump 62 is in the prior art, water in the water tank 61 can be sucked out under the suction action of the water pump 62 and flows into the coiled pipe 64 in the return tank 63 through the first water outlet pipe 65, the water pump can be used according with the water pump model in the scheme, the return tank 63 is fixedly arranged on the inner side of the frame body 2, the return tank 63 is in contact with the inner side of the conveying belt 3, the coiled pipe 64 is preset on the inner side of the return tank 63, a water outlet of the water pump 62 is in threaded connection with one end of the first water outlet pipe 65, the other end of the first water outlet pipe 65 is in threaded connection with one end of the coiled pipe 64, the other end of the coiled pipe 64 is in threaded connection with the second water outlet pipe 66, and the other end of the second water outlet pipe 66 is screwed with the rear side of the water tank 61, and the temperature of the return tank 63 can be reduced when water flows in the serpentine pipe 64, so that the conveying belt 3 can be cooled.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
The method comprises the following steps: the external power supply of the hydraulic cylinder 45, the servo motor 46, the speed reducing motor 57 and the water pump 62 is switched on, the water pump 62 is controlled to be started, water in the water tank 61 can be sucked out under the suction action of the water pump 62 and flows into the coiled pipe 64 in the return tank 63 through the first water outlet pipe 65, the temperature of the return tank 63 can be reduced when the water flows in the coiled pipe 64, so that the conveying belt 3 can be cooled, the conveying belt 3 can be controlled to be transmitted to one side after the conveying belt 3 is controlled to be started, the superfine fibers can be condensed on the conveying belt 3 to form melt-blown cloth, and the forming effect is good;
step two: the melt-blown fabric can be transmitted to one side through the conveying belt 3, the melt-blown fabric can be wound on the winding component 52 after being separated from the conveying belt 3, the servo motor 46 is controlled to be started, the servo motor 46 can drive the lead screw 47 to rotate around the axis of the servo motor, the lead screw nut 48 can simultaneously move towards the inner side or the outer side under the rotation of the lead screw 47, so that the position of the blade 410 can be adjusted, the lead screw nut 48 can stably move under the limitation of the guide rod 411 and the strip-shaped hole 49, after the proper distance between the two blades 410 is adjusted, the hydraulic cylinder 45 is controlled to be started, the hydraulic cylinder 45 can push the strip-shaped shell 44 to move upwards under the limitation of the first limiting column 42 and the second limiting column 43, so that the height of the blade 410 is increased, and the blade 410 can cut two sides of the melt-blown fabric, so that the melt-blown fabric can be wound in order;
step three: the both sides melt-blown fabric winding after will cutting is on wind-up roll 56, control gear motor 57 after the start-up, gear motor 57 can drive pivot 58 around self axis clockwise rotation, so that two worms 59 anticlockwise rotate, because the meshing opposite direction of preceding back both sides worm 59 and worm wheel 510, thereby the worm wheel 59 of steerable front and back both sides drives bull stick 54 and rotates in opposite directions mutually, rotate to the inboard in control wind-up roll 56, thereby can roll the melt-blown fabric rim charge of winding on wind-up roll 56, be convenient for collect, be favorable to extensively promoting.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a sideline trimming device is used in meltblown fabric production which characterized in that includes:
a base (1);
the frame body (2) is fixedly arranged on one side of the top end of the base (1);
the conveying belt (3) is arranged on the inner side of the frame body (2);
the cutting mechanism (4) is arranged on one side of the frame body (2);
the winding mechanism (5) is arranged on the other side of the top end of the base (1);
and the cooling assembly (6) is arranged on the inner side of the frame body (2).
2. The sideline finishing device for meltblown fabric production according to claim 1, further comprising: the cutting mechanism (4) comprises:
the support frame (41) is fixedly arranged on one side of the frame body (2);
the front end and the rear end of one side of the top end of the supporting frame (41) are respectively fixedly provided with a first limiting column (42);
the second limiting column (43) is in adaptive splicing with the top end of the first limiting column (42);
the strip-shaped shell (44) is fixedly arranged at the top end of the second limiting column (43) along the front-back direction;
one end of the hydraulic cylinder (45) is rotatably connected with one side of the top end of the supporting frame (41) through a pin shaft, and the other end of the hydraulic cylinder (45) is rotatably connected with the bottom end of the strip-shaped shell (44) through a pin shaft.
3. The sideline finishing device for meltblown fabric production according to claim 2, wherein: the cutting mechanism (4) further comprises:
a servo motor (46) fixedly arranged on the front side of the strip-shaped shell (44);
the output end of the servo motor (46) extends into the inner cavity of the strip-shaped shell (44) and is locked with the lead screw (47) through a coupler;
the screw rod nuts (48) are screwed on the front side and the rear side of the outer wall of the screw rod (47), strip-shaped holes (49) are formed in the front side and the rear side of the top end of the strip-shaped shell (44) along the front-rear direction, and the screw rod nuts (48) extend out of inner cavities of the strip-shaped holes (49);
the blade (410) is fixedly arranged at the top end of the screw nut (48);
and the guide rod (411) is fixedly arranged in the inner cavity of the strip-shaped shell (44) along the front-back direction and is in adaptive insertion connection with the screw nut (48).
4. The sideline finishing device for meltblown fabric production according to claim 3, wherein: the front and back threads of the screw rod (47) are arranged reversely.
5. The sideline finishing device for meltblown fabric production according to claim 1, further comprising: the winding mechanism (5) comprises:
the winding frame (51) is fixedly arranged on the other side of the top end of the base (1);
a winding assembly (52) arranged on one side of the winding frame (51);
the rectangular shell (53) is fixedly arranged at the bottom end of the inner side of the winding frame (51);
the front side and the rear side of the top end of the rectangular shell (53) are respectively provided with the rotating rod (54) in a rotating mode through a bearing, the inner ring of the bearing is in interference fit with the outer wall of the rotating rod (54), and the outer ring of the bearing is fixedly arranged at the top end of the rectangular shell (53);
a circular plate (55) fixedly arranged at the top end of the outer wall of the rotating rod (54);
and the winding roller (56) is in adaptive clamping connection with the top end of the outer wall of the rotating rod (54), and the bottom end of the winding roller (56) is in contact with the top end of the circular plate (55).
6. The edge trimming apparatus for meltblown fabric production of claim 5, wherein: the winding mechanism (5) further comprises:
the speed reducing motor (57) is fixedly arranged at one end of the front side of the rectangular shell (53);
the output end of the speed reducing motor (57) extends into the inner cavity of the rectangular shell (53) and is locked with the rotating shaft (58) through a coupler;
the front side and the rear side of the outer wall of the rotating shaft (58) are both fixedly provided with a worm (59);
the bottom end of the rotating rod (54) extends into the inner cavity of the rectangular shell (53) and is fixedly provided with a worm wheel (510) meshed with the worm (59).
7. The sideline finishing device for meltblown fabric production according to claim 6, wherein: the spiral directions of the worms (59) positioned at the front side and the rear side are reversely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110375422.7A CN113249870A (en) | 2021-04-08 | 2021-04-08 | Sideline trimming device is used in meltblown fabric production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110375422.7A CN113249870A (en) | 2021-04-08 | 2021-04-08 | Sideline trimming device is used in meltblown fabric production |
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| Publication Number | Publication Date |
|---|---|
| CN113249870A true CN113249870A (en) | 2021-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110375422.7A Pending CN113249870A (en) | 2021-04-08 | 2021-04-08 | Sideline trimming device is used in meltblown fabric production |
Country Status (1)
| Country | Link |
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| CN (1) | CN113249870A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19634628C1 (en) * | 1996-08-27 | 1997-10-23 | Badenia Gmbh | Low cost separation and recycling of surplus quilt filling and covers |
| CN208064376U (en) * | 2018-05-17 | 2018-11-09 | 安徽金富士食品有限公司 | A kind of sandwich biscuits production biscuit molding cooling device |
| CN209779305U (en) * | 2019-02-21 | 2019-12-13 | 厦门保视丽无尘科技有限公司 | Hot cutting machine convenient for collecting selvedge |
| CN210238136U (en) * | 2019-06-04 | 2020-04-03 | 江苏广盛源科技发展有限公司 | Chemical fiber cloth hot trimming equipment |
| CN211443772U (en) * | 2019-11-20 | 2020-09-08 | 罗孚橡胶（江苏）有限公司 | Rubber cooling conveyor |
-
2021
- 2021-04-08 CN CN202110375422.7A patent/CN113249870A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19634628C1 (en) * | 1996-08-27 | 1997-10-23 | Badenia Gmbh | Low cost separation and recycling of surplus quilt filling and covers |
| CN208064376U (en) * | 2018-05-17 | 2018-11-09 | 安徽金富士食品有限公司 | A kind of sandwich biscuits production biscuit molding cooling device |
| CN209779305U (en) * | 2019-02-21 | 2019-12-13 | 厦门保视丽无尘科技有限公司 | Hot cutting machine convenient for collecting selvedge |
| CN210238136U (en) * | 2019-06-04 | 2020-04-03 | 江苏广盛源科技发展有限公司 | Chemical fiber cloth hot trimming equipment |
| CN211443772U (en) * | 2019-11-20 | 2020-09-08 | 罗孚橡胶（江苏）有限公司 | Rubber cooling conveyor |
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Application publication date: 20210813 |
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