CN221275971U - Polylactic acid fiber production cutting device - Google Patents
Polylactic acid fiber production cutting device Download PDFInfo
- Publication number
- CN221275971U CN221275971U CN202322542471.2U CN202322542471U CN221275971U CN 221275971 U CN221275971 U CN 221275971U CN 202322542471 U CN202322542471 U CN 202322542471U CN 221275971 U CN221275971 U CN 221275971U
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- CN
- China
- Prior art keywords
- wire guide
- polylactic acid
- acid fiber
- silk
- cutting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005520 cutting process Methods 0.000 title claims abstract description 50
- 229920000747 poly(lactic acid) Polymers 0.000 title claims abstract description 47
- 239000004626 polylactic acid Substances 0.000 title claims abstract description 46
- 238000007380 fibre production Methods 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 abstract description 31
- 238000003825 pressing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009730 filament winding Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Preliminary Treatment Of Fibers (AREA)
Abstract
The utility model provides a polylactic acid fiber production cutting device, which comprises: cut off case, chamber door and play silk mouth, cut off the case and link up in the middle of the right flank and offered out the silk mouth, link up in the middle of its left flank and offered into silk mouth, its characterized in that: the cutting box is internally provided with a wire guide plate in the middle of the left side, the right side surface of the wire guide plate is communicated with a plurality of wire guide holes, each wire guide hole is internally provided with a wire guide wheel, the middle of each wire guide wheel is respectively connected with the inner wall of the wire guide hole through a fixed shaft, and an electric push rod is arranged in the middle of the upper part of the cutting box. Through setting up seal wire board, guide pulley, electric putter and cutter, can be convenient for carry out the stranding to polylactic acid fiber silk and lead to send and cut off, through setting up receipts silk roller, receipts silk wheel and motor, can carry out stranding receipts silk to a plurality of receipts silk wheel outsides with the polylactic acid fiber silk after cutting off.
Description
Technical Field
The utility model belongs to the technical field of polylactic acid fiber yarn production, and particularly relates to a polylactic acid fiber production cutting device.
Background
Polylactic acid fiber is a fiber material made of polylactic acid polymer, has good biodegradability and biocompatibility, and can be widely applied in the fields of environmental protection and medical treatment, however, in the production process of the polylactic acid fiber, if the polylactic acid fiber is inconvenient to split and cut or split and take up, the following disadvantages may be brought:
Difficult to process and use: the filament split cuts may cut the filaments to a desired length for processing and use. If strand cutting cannot be performed, the fiber filaments are difficult to adapt to the requirements of different applications.
Waste material: if the polylactic acid fiber filaments cannot be cut in a stranding manner, material waste may be caused. The direct use of filaments in product manufacture may result in excessive or unnecessary waste, increasing costs and resource consumption.
In summary, if the strand cutting or strand collection is inconvenient after the polylactic acid fiber is produced, disadvantages such as difficult processing and use and waste of materials are brought. Accordingly, there is a need to develop a polylactic acid fiber production cutting device for solving the above problems.
Disclosure of utility model
Aiming at the defects existing in the prior art, the utility model aims to provide a polylactic acid fiber production cutting device which solves the problems in the background art.
The utility model is realized by the following technical scheme: a polylactic acid fiber production cutting device, comprising: cut off case, chamber door and play silk mouth, cut off the silk mouth of having seted up in the middle of the case right flank, have seted up in the middle of its left surface and have advanced silk mouth, its characterized in that: a wire guide plate is arranged in the middle of the left side inside the cutting box;
The right side surface of the wire guide plate is provided with a plurality of wire guide holes in a penetrating way, each wire guide hole is internally provided with a wire guide wheel, and the middle of each wire guide wheel is connected with the inner wall of the wire guide hole through a fixed shaft;
The electric push rod is installed in the middle of the inside upper part of the cutting box, the cutter is connected to the lower side of the electric push rod through the pressing frame, one vertical plate is installed in the front of the right side of the inside of the cutting box and in the rear of the inside of the cutting box respectively, two filament collecting rollers are arranged in the middle of the upper parts of the vertical plates, and a plurality of filament collecting wheels are installed on the outer sides of the filament collecting rollers.
As a preferable implementation mode, an abutting plate is arranged below the cutter, a V-shaped groove is formed in the upper surface of the abutting plate, and the lower portion of the abutting plate is fixed with the inside of the cutting box through a fixing frame.
As a preferable implementation mode, four corners of the wire guide plate are connected with the inside of the cutting box through four fixing rods, and a rotating shaft is respectively arranged in front of and behind the wire collecting roller.
As a preferable implementation mode, a bearing is respectively arranged in the middle of the upper parts of the two vertical plates, and the front part and the rear part of the filament collecting roller are respectively connected with the inner sides of the two bearings through rotating shafts.
As a preferable implementation mode, a motor is fixed above the back surface of the vertical plate at the back, the motor stretches into the inner side of the back bearing through a transmission shaft and is connected with a back rotating shaft, the motor is a forward and reverse rotating motor, and the inner side of the bearing can be driven to rotate through the rotating shaft while the wire collecting roller rotates.
As a preferred embodiment, the wire collecting wheel is a spool, the positions of the wire guide holes and the positions of the wire collecting wheels are symmetrical, and the motor can drive the rotating shaft to rotate through the transmission shaft, so that the wire collecting roller is driven to rotate, and the wire collecting wheels are driven to collect the multi-strand polylactic acid fiber wire.
As a preferred implementation mode, two box doors are arranged on the front face of the cutting box through hinges, the box doors are made of transparent toughened glass, the positions of the cutters and the positions of the V-shaped grooves are mutually symmetrical, and the electric push rod can drive the cutters to descend through the pressing frame, so that the lower ends of the cutters enter the V-shaped grooves at the butt joint plate, and the cutters can cut off a plurality of strands of polylactic acid fiber yarns.
After the technical scheme is adopted, the utility model has the beneficial effects that: through setting up seal wire board, guide pulley, electric putter and cutter, can be convenient for carry out the stranding to polylactic acid fiber silk and lead to send and cut off, through setting up receipts silk roller, receipts silk wheel and motor, can carry out stranding receipts silk to a plurality of receipts silk wheel outsides with the polylactic acid fiber silk after cutting off.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of a cutting device for polylactic acid fiber production according to the present utility model.
FIG. 2 is a schematic diagram showing the inside of a cutting device for producing polylactic acid fibers according to the present utility model.
Fig. 3 is a schematic diagram of a right side view of a wire guide plate in a cutting device for producing polylactic acid fibers.
Fig. 4 is a schematic diagram of a connection structure between a filament winding roller and a filament winding wheel in the cutting device for producing polylactic acid fibers.
In the figure, 100-cutting box, 200-box door, 300-wire outlet, 400-wire guide plate, 500-electric push rod, 600-pressing frame, 700-cutter, 800-butt plate, 900-vertical plate, 110-wire guide hole, 120-wire guide wheel, 130-fixed shaft, 140-wire collecting roller, 150-wire collecting wheel and 160-rotating shaft.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: a polylactic acid fiber production cutting device, comprising: cut-off box 100, chamber door 200 and wire outlet 300, cut-off box 100 has run through in the middle of the right flank and has offered wire outlet 300, has run through in the middle of its left flank and has offered wire inlet, its characterized in that: a wire guide plate 400 is arranged in the middle of the left side inside the cutting box 100;
the right side surface of the wire guide plate 400 is provided with a plurality of wire guide holes 110 in a penetrating way, each wire guide hole 110 is respectively provided with a wire guide wheel 120, and the middle of each wire guide wheel 120 is respectively connected with the inner wall of the wire guide hole 110 through a fixed shaft 130;
An electric push rod 500 is arranged in the middle of the upper part inside the cutting box 100, a cutter 700 is connected to the lower part of the electric push rod 500 through a pressing frame 600, a vertical plate 900 is respectively arranged in front of and behind the right side inside the cutting box 100, a wire collecting roller 140 is arranged in the middle of the upper parts of the two vertical plates 900, a plurality of wire collecting wheels 150 are arranged on the outer sides of the wire collecting rollers 140, and a plurality of strands of polylactic acid fiber wires can drive the wire guiding wheels 120 to rotate in the wire collecting process.
An abutting plate 800 is arranged below the cutter 700, a V-shaped groove is formed in the upper surface of the abutting plate 800, and the lower part of the abutting plate 800 is fixed inside the cutting box 100 through a fixing frame.
Four corners of the wire guide plate 400 are connected with the inside of the cutting box 100 through four fixing rods, and a rotating shaft 160 is respectively installed in front of and behind the wire collecting roller 140.
A bearing is respectively installed in the middle of the upper parts of the two vertical plates 900, and the front and the rear of the filament collecting roller 140 are respectively connected with the inner sides of the two bearings through a rotating shaft 160.
A motor is fixed above the back of the rear vertical plate 900, and extends into the inner side of the rear bearing through a transmission shaft to be connected with the rear rotating shaft 160, and the motor is a forward and reverse rotating motor, and can drive the inner side of the bearing to rotate through the rotating shaft while the filament collecting roller 140 rotates.
The filament collecting wheel 150 is a spool, the positions of the plurality of filament guiding holes 110 and the positions of the plurality of filament collecting wheels 150 are symmetrical, and the motor can drive the rotating shaft to rotate through the transmission shaft, and then drive the filament collecting roller 140 to rotate, so that the plurality of filament collecting wheels 150 are driven to rotate to collect the multi-strand polylactic acid fiber filaments.
The front of the cutting box 100 is provided with two box doors 200 through hinges, the box doors 200 are made of transparent toughened glass, the positions of the cutters 700 and the positions of the V-shaped grooves are symmetrical, the electric push rod 500 can drive the cutters 700 to descend through the pressing frame 600, so that the lower ends of the cutters 700 enter the V-shaped grooves at the butt joint plate 800, and the cutters 700 can cut off a plurality of strands of polylactic acid fiber yarns.
As an embodiment of the present utility model: referring to fig. 1 to 4, as a first embodiment of the present utility model: when the multi-strand polylactic acid fiber yarn cutting box is used, the box door 200 is opened, a plurality of polylactic acid fiber yarns penetrate into the cutting box 100 through the yarn inlet, then the multi-strand polylactic acid fiber yarns penetrate through the yarn guide holes 110, pass through the upper parts of the yarn guide wheels 120, then penetrate between the cutter 700 and the butt plate 800, the right end of the multi-strand polylactic acid fiber yarns are connected with the yarn collecting wheels 150, when the multi-strand polylactic acid fiber yarn cutting box is used, a motor can be started, the motor can drive a rotating shaft to rotate through a transmission shaft, and then the yarn collecting rollers 140 are driven to rotate, so that the multi-strand polylactic acid fiber yarns are driven to rotate to collect yarns, and the multi-strand polylactic acid fiber yarns can drive the yarn guide wheels 120 to rotate in the yarn collecting process.
Referring to fig. 1 to 4, as a second embodiment of the present utility model: according to further explanation of the first embodiment, in the process of winding up the multi-strand polylactic acid fiber yarn, the winding up process can be observed through the box door 200, when the multi-strand polylactic acid fiber yarn needs to be cut off, the motor can be turned off, then the electric push rod 500 is started, so that the electric push rod 500 drives the cutter 700 to descend through the pressing frame 600, the lower end of the cutter 700 enters the V-shaped groove at the butt plate 800, the cutter 700 can cut off the multi-strand polylactic acid fiber yarn, after the cutting is completed, the winding up operation can be continuously repeated, and when the multi-strand polylactic acid fiber yarn after the winding up is required to be taken out, the multi-strand polylactic acid fiber yarn at the plurality of winding up wheels 150 can be pulled out from the cutting-off box 100 through the yarn outlet 300.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. A polylactic acid fiber production cutting device, comprising: cut off case (100), chamber door (200) and go out silk mouth (300), cut off in the middle of the right flank of case (100) and link up and have offered silk mouth (300), its left flank in the middle of link up and have offered silk mouth, its characterized in that: a wire guide plate (400) is arranged in the middle of the left side inside the cutting box (100);
A plurality of wire guide holes (110) are formed in the right side face of the wire guide plate (400) in a penetrating mode, one wire guide wheel (120) is arranged in each wire guide hole (110), and the middle of each wire guide wheel (120) is connected with the inner wall of each wire guide hole (110) through a fixed shaft (130);
The utility model discloses a wire winding machine, including cutting off case (100), electric putter (500) are installed in the middle of the inside top of cutting off case (100), electric putter (500) below is connected with cutter (700) through pushing down frame (600), cutting off case (100) inside right side the place ahead and rear install respectively riser (900), two be provided with in the middle of riser (900) top and receive silk roller (140), receive silk roller (140) outside and install a plurality of receipts silk wheel (150).
2. The polylactic acid fiber production cutting device according to claim 1, wherein: an abutting plate (800) is arranged below the cutter (700), a V-shaped groove is formed in the upper surface of the abutting plate (800), and the lower portion of the abutting plate (800) is fixed with the inside of the cutting box (100) through a fixing frame.
3. The polylactic acid fiber production cutting device according to claim 1, wherein: four corners of the wire guide plate (400) are connected with the inside of the cutting box (100) through four fixing rods, and a rotating shaft (160) is respectively arranged in front of and behind the wire collecting roller (140).
4. The polylactic acid fiber production cutting device according to claim 1, wherein: a bearing is respectively arranged in the middle of the upper parts of the two vertical plates (900), and the front and the rear of the filament collecting roller (140) are respectively connected with the inner sides of the two bearings through a rotating shaft (160).
5. The polylactic acid fiber production cutting device according to claim 4, wherein: a motor is fixed above the back surface of the vertical plate (900), and extends into the inner side of the rear bearing through a transmission shaft to be connected with a rear rotating shaft (160), and the motor is a forward and reverse rotating motor.
6. The polylactic acid fiber production cutting device according to claim 1, wherein: the wire collecting wheel (150) is a spool, and the positions of the wire guide holes (110) and the positions of the wire collecting wheels (150) are symmetrical.
7. The polylactic acid fiber production cutting device according to claim 1, wherein: the front of the cutting box (100) is provided with two box doors (200) through hinges, the box doors (200) are made of transparent toughened glass, and the positions of the cutters (700) and the positions of the V-shaped grooves are mutually symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322542471.2U CN221275971U (en) | 2023-09-19 | 2023-09-19 | Polylactic acid fiber production cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322542471.2U CN221275971U (en) | 2023-09-19 | 2023-09-19 | Polylactic acid fiber production cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221275971U true CN221275971U (en) | 2024-07-05 |
Family
ID=91697474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322542471.2U Active CN221275971U (en) | 2023-09-19 | 2023-09-19 | Polylactic acid fiber production cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221275971U (en) |
-
2023
- 2023-09-19 CN CN202322542471.2U patent/CN221275971U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |