CN212834720U - Fixed-length cutting device for medical non-woven fabric - Google Patents
Fixed-length cutting device for medical non-woven fabric Download PDFInfo
- Publication number
- CN212834720U CN212834720U CN202021696323.6U CN202021696323U CN212834720U CN 212834720 U CN212834720 U CN 212834720U CN 202021696323 U CN202021696323 U CN 202021696323U CN 212834720 U CN212834720 U CN 212834720U
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- Prior art keywords
- cutting device
- roller
- woven fabric
- cut
- medical non
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- 238000005520 cutting process Methods 0.000 title claims abstract description 44
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 37
- 239000004744 fabric Substances 0.000 claims abstract description 22
- 239000000835 fiber Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 229920006052 Chinlon® Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920002334 Spandex Polymers 0.000 description 1
- HGINCPLSRVDWNT-UHFFFAOYSA-N acrylaldehyde Natural products C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000004759 spandex Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model relates to the field of medical processing equipment, in particular to a fixed-length cutting device of medical non-woven fabric, which comprises a bracket, a placing roller, a first conveying roller and a supporting roller are sequentially arranged between the brackets in a rotating way, a cutting device is arranged above the supporting roller, the cutting device comprises a connecting rod, a plurality of connecting frames are arranged on the connecting rod in a sliding way, one side of the end part of each connecting frame is integrally connected with a connecting plate, a clamping plate is arranged on the side part of each connecting plate, a cutting knife is arranged between the connecting plate and the clamping plate, a butterfly bolt is connected onto the connecting frame, a second conveying roller is arranged below the side part of the supporting roller, and a first cloth collecting roller; the problem of be used for solving current manual cutting size inaccurate, work efficiency is low is solved.
Description
Technical Field
The utility model relates to a medical treatment processing equipment field, concretely relates to scale cutting device of medical non-woven fabrics.
Background
The non-woven fabric produced by the mask is a non-woven fabric which is not interwoven and knitted by yarns one by one, but is directly bonded by a physical method, so that the non-woven fabric can not draw out a thread end. The non-woven fabric is formed by directly utilizing high polymer slices, short fibers or filaments to form a net by air flow or machinery, then carrying out spunlace, needling or hot rolling reinforcement, and finally carrying out after-treatment. According to the components, the polyester fiber, the polypropylene fiber, the chinlon, the spandex, the acrylon and the like are provided, and the polyester fiber is a novel fiber product with soft, breathable and planar structure, has the advantages of no generation of fiber scraps, toughness, durability, silky softness, capability of being one of reinforcing materials, cotton feeling and wide application prospect.
At present, the finished product of non-woven fabrics all is comparatively wide book, need cut out the book of the width that becomes needs with the non-woven fabrics, all measure the size by hand at present, then tailor with the scissors, not only consume physical power like this, moreover, when tailorring by hand, the condition that the non-woven fabrics edge line was cut out directly can appear, not only influences the aesthetic property, and the size is also inaccurate moreover, cuts the size inaccuracy, can not reach the requirement of production gauze mask.
Disclosure of Invention
The utility model provides a not enough to prior art, the utility model provides a scale cutting device of medical non-woven fabrics for solve current manual size of cutting inaccurate, problem that work efficiency is low.
The technical scheme of the utility model is realized like this: the utility model provides a scale cutting device of medical non-woven fabrics, which comprises a bracket, it places the roller to rotate to be provided with in proper order between the support, transfer roller one and backing roll, the top of backing roll is provided with cutting device, cutting device includes the connecting rod, it is provided with a plurality of link to slide on the connecting rod, one side body coupling of the tip of link has the connecting plate, the clamp plate is installed to the lateral part of connecting plate, install between connecting plate and the clamp plate and cut the sword, be connected with the butterfly bolt on the link, the below of the lateral part of backing roll is provided with transfer roller two, the lateral part of transfer roller two is provided with receipts cloth roller.
The connecting frame is provided with a first through hole, and the connecting frame is sleeved on the connecting rod through the first through hole.
The connecting plate and the clamping plate are provided with inner threaded holes, the cutting knife is provided with a second through hole, and the connecting plate, the clamping plate and the cutting knife are provided with fixing bolts.
The number of the supporting rollers is 2, and the two supporting rollers are arranged at intervals.
The connecting rod is arranged above the gap between the two supporting rollers.
The cloth collecting roller I and the cloth collecting roller II are arranged at intervals up and down.
The bottom of the bracket is fixedly connected with a base.
And the cloth collecting roller I and the cloth collecting roller II are both connected with a speed reducing motor.
The technical scheme of the utility model has following positive effect: the device is provided with a plurality of cutting knives which are arranged on the connecting rod, and the number and the distance can be adjusted at will, so that the non-woven fabric roll is cut into the required number and width; the cutting device is provided with a first cloth collecting roller and a second cloth collecting roller which are arranged at intervals up and down, and cut non-woven fabrics are wound in a staggered mode, so that the cutting condition can be observed conveniently at any time; the cutting knife is detachably arranged between the connecting plate and the clamping plate, so that the cutting knife is convenient to replace.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the cutting device.
FIG. 3 is a schematic view of the connection between the second conveying roller and the nonwoven fabric.
Detailed Description
As shown in fig. 1 to 3, a fixed-length cutting device for medical non-woven fabrics comprises a support 1, a placing roller 2, a first conveying roller 3 and a supporting roller 4 are sequentially arranged on the support 1, a cutting device is arranged above the supporting roller 4 and comprises a connecting rod 5, a plurality of connecting frames 6 are slidably arranged on the connecting rod 5, a connecting plate 7 is integrally connected to one side of the end portion of each connecting frame 6, a clamping plate 8 is installed on the side portion of each connecting plate 7, a cutting knife 9 is installed between each connecting plate 7 and each clamping plate 8, a butterfly bolt 10 is connected to each connecting frame 6, a second conveying roller 11 is arranged below the side portion of each supporting roller 4, a first cloth collecting roller 13 and a second cloth collecting roller 14 are vertically arranged on the side portion of each second conveying roller 11 at intervals, each butterfly bolt 10 is used for fixing the connecting frame 6 on the connecting rod 5, each butterfly bolt 10 is convenient to operate, each connecting, unused nonwoven can be moved to the outside of the roll 30.
The connecting frame 6 is provided with a through hole, and the connecting frame 6 is sleeved on the connecting rod 5 through the through hole.
Connecting plate 7, clamp plate 8 on seted up internal thread hole 17, cut and seted up through-hole 15 on the sword 9, install fixing bolt 12 on connecting plate 7, clamp plate 8 and the sword 9 of cutting, it is fixed with connecting plate 7, sword 9 and clamp plate 8 of cutting through fixing bolt 12, conveniently change and cut the sword.
The quantity of backing roll 4 be 2, two backing rolls 4 intervals set up, conveniently cut sword 9 and cut.
The connecting rod 5 is arranged above the gap between the two supporting rollers 4, so that the cutting knife 9 is positioned between the two supporting rollers 4, and the cutting knife 9 cannot touch the supporting rollers 4 during cutting.
The first cloth collecting roller 13 and the second cloth collecting roller 14 are both connected with a speed reducing motor 18, and the speed reducing motor 18 respectively drives the first cloth collecting roller 13 and the second cloth collecting roller 14 to respectively collect the cut non-woven fabrics on the non-woven fabrics, so as to drive the whole non-woven fabric roll 30 to move forwards.
The working process is as follows: the non-woven fabric roll 30 that needs to cut twines on placing roller 2, non-woven fabric roll 30 goes out from the top of placing roller 2, go out to the below of transfer roller 3 again, pass through the top of backing roll 4 again, width that cuts according to the non-woven fabrics, confirm the quantity of cutting sword 9, it distributes to cut sword 9 equidistant, the non-woven fabrics moves forward all the time, the knife tip that cuts sword 9 contacts with the top surface of non-woven fabrics and is connected, thereby cut the non-woven fabrics, the non-woven fabrics that cuts is from the top of backing roll 4 to the below of transfer roller two 11, then the non-woven fabrics that will cut, two adjacent non-woven fabrics of cutting out twine respectively on cloth receiving roller one 13 and cloth receiving roller two 14, crisscross winding like this, observe.
Claims (8)
1. The utility model provides a scale cutting device of medical non-woven fabrics, includes support (1), its characterized in that: the cloth collecting device comprises a support (1), a placing roller (2), a first conveying roller (3) and a supporting roller (4) are sequentially arranged between the support (1) in a rotating mode, a cutting device is arranged above the supporting roller (4), the cutting device comprises a connecting rod (5), a plurality of connecting frames (6) are arranged on the connecting rod (5) in a sliding mode, a connecting plate (7) is integrally connected to one side of the end portion of each connecting frame (6), a clamping plate (8) is installed on the lateral portion of each connecting plate (7), a cutting knife (9) is installed between each connecting plate (7) and each clamping plate (8), a butterfly bolt (10) is connected onto each connecting frame (6), a second conveying roller (11) is arranged below the lateral portion of the supporting roller (4), and a first cloth collecting roller (13) and a second.
2. The cut-to-length cutting device for medical non-woven fabric according to claim 1, wherein: the connecting frame (6) is provided with a first through hole (15), and the connecting frame (6) is sleeved on the connecting rod (5) through the first through hole.
3. The cut-to-length cutting device for medical non-woven fabric according to claim 1, wherein: the connecting plate (7) and the clamping plate (8) are provided with internal threaded holes (17), the cutting knife (9) is provided with a second through hole, and the connecting plate (7), the clamping plate (8) and the cutting knife (9) are provided with fixing bolts (12).
4. The cut-to-length cutting device for medical non-woven fabric according to claim 1, wherein: the number of the supporting rollers (4) is 2, and the two supporting rollers (4) are arranged at intervals.
5. The cut-to-length cutting device for medical non-woven fabric according to claim 1, wherein: the connecting rod (5) is arranged above the gap between the two supporting rollers (4).
6. The cut-to-length cutting device for medical non-woven fabric according to claim 1, wherein: the cloth collecting roller I (13) and the cloth collecting roller II (14) are arranged at intervals up and down.
7. The cut-to-length cutting device for medical non-woven fabric according to claim 1, wherein: the bottom of the bracket (1) is fixedly connected with a base (16).
8. The cut-to-length cutting device for medical non-woven fabric according to claim 1, wherein: the cloth collecting roller I (13) and the cloth collecting roller II (14) are both connected with a speed reducing motor (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021696323.6U CN212834720U (en) | 2020-08-14 | 2020-08-14 | Fixed-length cutting device for medical non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021696323.6U CN212834720U (en) | 2020-08-14 | 2020-08-14 | Fixed-length cutting device for medical non-woven fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212834720U true CN212834720U (en) | 2021-03-30 |
Family
ID=75133409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021696323.6U Active CN212834720U (en) | 2020-08-14 | 2020-08-14 | Fixed-length cutting device for medical non-woven fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212834720U (en) |
-
2020
- 2020-08-14 CN CN202021696323.6U patent/CN212834720U/en active Active
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