CN112064323A - Medical cotton gauze opening shearing mechanism - Google Patents
Medical cotton gauze opening shearing mechanism Download PDFInfo
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- CN112064323A CN112064323A CN202011047294.5A CN202011047294A CN112064323A CN 112064323 A CN112064323 A CN 112064323A CN 202011047294 A CN202011047294 A CN 202011047294A CN 112064323 A CN112064323 A CN 112064323A
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- sleeved
- shearing
- seat
- shaft
- pressing
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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
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- Textile Engineering (AREA)
- Materials For Medical Uses (AREA)
Abstract
The invention discloses a medical cotton gauze opening shearing device which comprises a wallboard, wherein three groups of roll shafts are arranged between the wallboards, a barrel seat is sleeved on the lower shaft of each roll shaft, a anvil ring is sleeved on one end of the barrel seat, a prepressing seat, a pressing seat and a shearing seat are respectively sleeved on the upper shafts of the three groups of roll shafts, adjusting rods are movably connected on the prepressing seat, the pressing seat and the shearing seat, the upper ends of the adjusting rods are connected with sliding sleeves, the sliding sleeves are sleeved on guide rods, interrupted screw rods are arranged on the adjusting rods, and adjusting rings are arranged among the interrupted screw rods; a power shaft is arranged below the lower shaft, a pressing ring is sleeved on the pressing seat, a shearing ring is sleeved on the shearing seat, and a cutter is arranged on the shearing ring; the cloth cutting device has the advantages that the structure is compact, the design is reasonable, the thought is novel and unique, the formed cloth is in an auxiliary strip shape, the prepressing rings, the pressing rings and the shearing rings of the upper shaft sleeves mounted on the three groups of roll shafts are matched with the correspondingly arranged anvil rings to be prepressed, pressed, sheared, pressed and cut in sequence, and meanwhile, the prepressing, pressing and shearing sleeves are displaced through the adjusting rods to adjust the width of the cut cloth strips.
Description
Technical Field
The invention relates to the technical field of spinning, in particular to a medical cotton gauze opening shearing device.
Background
The gauze is a cotton fabric with sparse warp and weft. It belongs to textile raw material and cloth, and features sparseness and obvious meshes. The product has good moisture absorption and dispersion performance after bleaching and degreasing, is strictly disinfected at high temperature and high pressure, and is suitable for being used as a base material for medical bandaging, dressing and the like.
The gauze has good moisture absorption and dispersion performance after being bleached and degreased, the product is strictly disinfected at high temperature and high pressure, and is suitable for being used as a base material for medical bandaging, dressing and the like, and the subsequent processing is required, so that the use is convenient, and the opening shearing device for the medical cotton gauze is specially disclosed.
Disclosure of Invention
The invention aims to solve the existing problems and provides a medical cotton gauze opening shearing device.
The invention is realized by the following technical scheme: a shearing device for openings of medical cotton gauze comprises wall plates, wherein the wall plates are symmetrically arranged, three groups of roll shafts are horizontally arranged among the wall plates, barrel bases are sleeved on lower shafts of the three groups of roll shafts, one ends of the barrel bases are sleeved with anvil rings, prepressing bases, pressing bases and shearing bases are sleeved on upper shafts of the three groups of roll shafts respectively, adjusting rods are movably connected on the prepressing bases, the pressing bases and the shearing bases, the upper ends of the adjusting rods are connected with sliding sleeves, the sliding sleeves are sleeved on guide rods among the wall plates, intermittent lead screws are arranged on the adjusting rods, and adjusting rings are arranged among the intermittent lead screws; and power shafts are arranged below the lower shafts, the pressing seat is sleeved with a pressing ring, the shearing seat is sleeved with a shearing ring, and the shearing ring is provided with a cutter.
As a further improvement to the scheme, the medical cotton gauze opening shearing device further comprises a motor, the motor is mounted at the top of the wall plate through a seat plate, the motor is connected with transition wheels symmetrically arranged on the outer side of the wall plate through chain transmission, the transition wheels are connected with an outer chain wheel on a power shaft through a chain, the power shaft is further sleeved with an inner chain wheel, the inner chain wheel is meshed with gears sleeved at one ends of the lower shaft and the upper shaft step by step through a gear transmission system, and a tensioning wheel and a guide wheel are further arranged on the chain between the symmetrically arranged transition wheels.
As a further improvement to the scheme, the three groups of roll shafts are a pre-pressing shaft, a pressing shaft and a shearing shaft in sequence.
As a further improvement to the above scheme, the gear transmission system comprises a first gear, the first gear is sleeved at the outer end of the lower shaft and is meshed with the inner gear, an outer cover is arranged on the first gear, and the outer end of the upper shaft is sleeved with a second gear and is meshed with a third gear sleeved at the end of the upper shaft.
As a further improvement to the scheme, the prepressing seat is sleeved with a prepressing ring.
As a further improvement of the above scheme, the motor transmits power to the transition wheel above by using chain transmission, the symmetrical transition wheel drives the transition wheel below to rotate through a sleeved chain and transmits the power to the external gear at the end of the power shaft through the chain, and the chain sleeved on the symmetrical transition wheel is also provided with an adjustable tension wheel and a guide wheel for tensioning the chain and changing the direction of the chain; the power is meshed with the first gears at the two ends of the lower shaft through the inner gears at the two ends of the power shaft, the second gear coaxially sleeved on the lower shaft is meshed and sleeved with the third gear at the end of the upper shaft, the three-shaft rotation is realized, the power is transmitted, and meanwhile, the first gears at the two ends of the lower shaft are meshed with the inner gears in order to ensure the synchronous rotation of the lower shaft and the upper shaft; the lower shaft and the upper shaft synchronously rotate, and the cylinder seat and the anvil ring on the lower shaft and the prepressing seat, the pressing seat and the shearing seat on the upper shaft rotate to clamp the introduced gauze so as to realize prepressing, pressing and shearing; in addition, the adjusting rods which are linearly displaced on the prepressing seat, the pressing seat and the shearing seat displace the prepressing ring, the pressing ring and the shearing position by rotating the adjusting ring.
Compared with the prior art, the invention has the following advantages: the cloth cutting device has the advantages that the structure is compact, the design is reasonable, the thought is novel and unique, the cloth is led in a secondary strip shape to be pre-pressed, sheared, pressed and cut sequentially through anvil rings which are correspondingly arranged by matching pre-pressing rings, pressing rings and shearing rings of all seat sleeves on an upper shaft arranged on three groups of roll shafts, and meanwhile, the pre-pressed, pressed and sheared seat sleeves are displaced through adjusting rods, and the width of the cut cloth strips is adjusted; in addition, power is transmitted through a gear transmission system, synchronous and same-speed rotation of the three groups of roll shafts is guaranteed, strain damage to a cloth area is avoided, cut cotton gauze is convenient for bandaging operation of wounded and wounded people, on-site gauze tearing is avoided, and wounded patients can be guaranteed to be treated and treated immediately.
Drawings
Fig. 1 is a schematic structural diagram of the prepressing of the present invention.
Fig. 2 is a schematic view of the compressing and shearing structure of the present invention.
Fig. 3 is a schematic structural view of the power transmission of the present invention.
Fig. 4 is a schematic structural diagram of the gear transmission system of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings, as shown in figures 1-4.
Example 1
A shearing device for an opening of medical cotton gauze comprises wall boards 1, wherein the wall boards 1 are symmetrically arranged, three groups of roll shafts are horizontally arranged between the wall boards 1, lower shafts 3 of the three groups of roll shafts are respectively sleeved with a barrel base 5, one end of the barrel base 5 is sleeved with an anvil ring 6, upper shafts 2 of the three groups of roll shafts are respectively sleeved with a prepressing seat 28, a pressing seat and a shearing seat (7), the prepressing seat 28, the pressing seat and the shearing seat (7) are respectively movably connected with an adjusting rod 11, the upper end of the adjusting rod 11 is detachably connected with a sliding sleeve 13 through a mounting seat 12, the sliding sleeve 13 is sleeved on a guide rod 14 between the wall boards 1, an interrupted screw rod 15 is arranged on the adjusting rod 11, and; all set up power shaft 4 below the lower shaft 3, cup joint clamp ring and shear ring (8) on pressing tightly seat and shearing seat (7) respectively, set up the cutter on the shear ring.
As a further improvement to the above scheme, the medical cotton gauze opening shearing device further comprises a motor 19, the motor 19 is mounted at the top of the wall plate 1 through a seat plate, the motor 19 is connected with transition wheels 18 symmetrically arranged on the outer side of the wall plate 1 through chain transmission, the transition wheels 18 are connected with outer chain wheels on the power shaft 4 through chains, the power shaft 4 is further sleeved with inner chain wheels 20, the inner chain wheels 20 are meshed with gears sleeved at one ends of the lower shaft 3 and the upper shaft 2 step by step through a gear transmission system, and the chains between the symmetrically arranged transition wheels 18 are further provided with tension wheels 17 and guide wheels 30.
As a further improvement to the scheme, the three groups of roll shafts are a pre-pressing shaft, a pressing shaft and a shearing shaft in sequence.
As a further improvement to the above scheme, the gear transmission system includes a first gear 21, the first gear 21 is sleeved on the outer end of the lower shaft 3 and is engaged with the internal gear 20, an outer cover 24 is arranged on the first gear 21 for preventing dust and hand biting accidents, and the outer end of the upper shaft 2 is sleeved on a second gear 22 and is engaged with a third gear 23 sleeved on the end of the upper shaft 2.
As a further improvement to the above solution, a pre-pressing ring 29 is sleeved on the pre-pressing seat 28.
As a further improvement of the scheme, grooves 10 are circumferentially formed in the prepressing seat 28, the pressing seat and the shearing seat (7), a T-shaped sliding block 31 is clamped in the grooves 10, and the T-shaped sliding block 31 is integrally connected with the lower end of the adjusting rod 11.
As a further improvement to the above solution, the motor 19 transmits power to the upper transition wheel 18 by using a chain transmission, the symmetrical transition wheel 18 drives the lower transition wheel 18 to rotate by sleeving a chain, and transmits power to the outer gear at the end of the power shaft 4 by using the chain, wherein an adjustable tension wheel and a guide wheel 30 are also attached to the chain sleeved on the symmetrical transition wheel 18 for tensioning the chain and changing the direction of the chain; the power is meshed with the first gears 21 at the two ends of the lower shaft 3 through the internal gears 20 at the two ends of the power shaft 4, the second gear 22 coaxially sleeved on the lower shaft 3 is meshed with the third gear sleeved at the end of the upper shaft 2, the three-shaft rotation is realized, the power is transmitted, and meanwhile, the first gears 21 at the two ends of the lower shaft 3 are meshed with the internal gears 20 in order to ensure the synchronous rotation of the lower shaft 3 and the upper shaft 2; the lower shaft 3 and the upper shaft 2 synchronously rotate, and the barrel seat 5 and the anvil ring 6 on the lower shaft 3 and the prepressing seat 28, the pressing seat and the shearing seat (7) on the upper shaft 2 rotate to clamp the introduced gauze so as to realize prepressing, pressing and shearing; in addition, the adjusting rod 11 which is linearly displaced on the prepressing seat 28, the pressing seat and the shearing seat (7) displaces the positions of the prepressing ring, the pressing ring and the shearing by rotating the adjusting ring 16.
Example 2
A shearing device for an opening of medical cotton gauze comprises wall boards 1, wherein the wall boards 1 are symmetrically arranged, three groups of roll shafts are horizontally arranged between the wall boards 1, lower shafts 3 of the three groups of roll shafts are respectively sleeved with a barrel base 5, one end of the barrel base 5 is sleeved with an anvil ring 6, upper shafts 2 of the three groups of roll shafts are respectively sleeved with a prepressing seat 28, a pressing seat and a shearing seat (7), the prepressing seat 28, the pressing seat and the shearing seat (7) are respectively movably connected with an adjusting rod 11, the upper end of the adjusting rod 11 is detachably connected with a sliding sleeve 13 through a mounting seat 12, the sliding sleeve 13 is sleeved on a guide rod 14 between the wall boards 1, an interrupted screw rod 15 is arranged on the adjusting rod 11, and; all set up power shaft 4 below the lower shaft 3, cup joint clamp ring and shear ring (8) on pressing tightly seat and shearing seat (7) respectively, set up the cutter on the shear ring.
As a further improvement to the above scheme, the medical cotton gauze opening shearing device further comprises a motor 19, the motor 19 is mounted at the top of the wall plate 1 through a seat plate, the motor 19 is connected with transition wheels 18 symmetrically arranged on the outer side of the wall plate 1 through chain transmission, the transition wheels 18 are connected with outer chain wheels on the power shaft 4 through chains, the power shaft 4 is further sleeved with inner chain wheels 20, the inner chain wheels 20 are meshed with gears sleeved at one ends of the lower shaft 3 and the upper shaft 2 step by step through a gear transmission system, and the chains between the symmetrically arranged transition wheels 18 are further provided with tension wheels 17 and guide wheels 30.
As a further improvement to the scheme, the three groups of roll shafts are a pre-pressing shaft, a pressing shaft and a shearing shaft in sequence.
As a further improvement to the above scheme, the gear transmission system includes a first gear 21, the first gear 21 is sleeved on the outer end of the lower shaft 3 and is engaged with the internal gear 20, an outer cover 24 is arranged on the first gear 21 for preventing dust and hand biting accidents, and the outer end of the upper shaft 2 is sleeved on a second gear 22 and is engaged with a third gear 23 sleeved on the end of the upper shaft 2.
As a further improvement to the above solution, a pre-pressing ring 29 is sleeved on the pre-pressing seat 28.
As a further improvement of the scheme, grooves 10 are circumferentially formed in the prepressing seat 28, the pressing seat and the shearing seat (7), a T-shaped sliding block 31 is clamped in the grooves 10, and the T-shaped sliding block 31 is integrally connected with the lower end of the adjusting rod 11.
As a further improvement to the above solution, the ends of the upper shaft 2 and the lower shaft 3 are sleeved in the shaft sleeve 26 through the bearing 25 and are arranged through the wall plate 1.
As a further improvement to the above solution, the motor 19 transmits power to the upper transition wheel 18 by using a chain transmission, the symmetrical transition wheel 18 drives the lower transition wheel 18 to rotate by sleeving a chain, and transmits power to the outer gear at the end of the power shaft 4 by using the chain, wherein an adjustable tension wheel and a guide wheel 30 are also attached to the chain sleeved on the symmetrical transition wheel 18 for tensioning the chain and changing the direction of the chain; the power is meshed with the first gears 21 at the two ends of the lower shaft 3 through the internal gears 20 at the two ends of the power shaft 4, the second gear 22 coaxially sleeved on the lower shaft 3 is meshed with the third gear sleeved at the end of the upper shaft 2, the three-shaft rotation is realized, the power is transmitted, and meanwhile, the first gears 21 at the two ends of the lower shaft 3 are meshed with the internal gears 20 in order to ensure the synchronous rotation of the lower shaft 3 and the upper shaft 2; the lower shaft 3 and the upper shaft 2 synchronously rotate, and the barrel seat 5 and the anvil ring 6 on the lower shaft 3 and the prepressing seat 28, the pressing seat and the shearing seat (7) on the upper shaft 2 rotate to clamp the introduced gauze so as to realize prepressing, pressing and shearing; in addition, the adjusting rod 11 which is linearly displaced on the prepressing seat 28, the pressing seat and the shearing seat (7) displaces the positions of the prepressing ring, the pressing ring and the shearing by rotating the adjusting ring 16.
The upper shaft and the lower shaft are sleeved in the shaft sleeve through bearings, and the shaft sleeve is fixedly connected in the wallboard.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A shearing device for an opening of medical cotton gauze comprises wall boards, and is characterized in that the wall boards are symmetrically arranged, three groups of roll shafts are horizontally arranged among the wall boards, barrel bases are sleeved on lower shafts of the three groups of roll shafts, one ends of the barrel bases are sleeved with anvil rings, prepressing seats, pressing seats and shearing seats are sleeved on upper shafts of the three groups of roll shafts respectively, adjusting rods are movably connected on the prepressing seats, the pressing seats and the shearing seats respectively, the upper ends of the adjusting rods are connected with sliding sleeves, the sliding sleeves are sleeved on guide rods among the wall boards, intermittent lead screws are arranged on the adjusting rods, and adjusting rings are arranged among the intermittent lead; and power shafts are arranged below the lower shafts, the pressing seat is sleeved with a pressing ring, the shearing seat is sleeved with a shearing ring, and the shearing ring is provided with a cutter.
2. The medical cotton gauze opening shearing device according to claim 1, further comprising a motor, wherein the motor is mounted at the top of the wall plate through a seat plate, the motor is connected with symmetrically arranged transition wheels mounted at the outer side of the wall plate through chain transmission, the transition wheels are connected with an outer chain wheel on a power shaft through a chain, the power shaft is further sleeved with an inner chain wheel, the inner chain wheel is meshed with gears sleeved at one ends of the lower shaft and the upper shaft step by step through a gear transmission system, and a tension wheel and a guide wheel are further arranged on the chain between the symmetrically arranged transition wheels.
3. The shearing device for the opening of the medical cotton gauze as recited in claim 1, wherein the three sets of rollers are a pre-pressing shaft, a pressing shaft and a shearing shaft in sequence.
4. The cutting device for the opening of medical cotton gauze as claimed in claim 2, wherein the gear transmission system comprises a first gear, the first gear is sleeved on the outer end of the lower shaft and is meshed with the internal gear, an outer cover is arranged on the first gear, and the outer end of the upper shaft is sleeved on a second gear and is meshed with a third gear sleeved on the end of the upper shaft.
5. The shearing device for the opening of the medical cotton gauze as recited in claim 1, wherein the prepressing seat is sleeved with a prepressing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011047294.5A CN112064323A (en) | 2020-09-29 | 2020-09-29 | Medical cotton gauze opening shearing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011047294.5A CN112064323A (en) | 2020-09-29 | 2020-09-29 | Medical cotton gauze opening shearing mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN112064323A true CN112064323A (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011047294.5A Pending CN112064323A (en) | 2020-09-29 | 2020-09-29 | Medical cotton gauze opening shearing mechanism |
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| CN (1) | CN112064323A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU419418A1 (en) * | 1971-02-15 | 1974-03-15 | Б. В. Миндер, Д. М. Сафро , В. В. Тюнев Одесское специальное конструкторское бюро полиграфического машиностроени | DEVICE FOR SUBMISSION AND CUTTING OF MATERIALS |
| CN201693439U (en) * | 2010-06-21 | 2011-01-05 | 林志宪 | Grinding wheel knife paper cutter for laminating paper |
| CN202466135U (en) * | 2011-11-17 | 2012-10-03 | 上海宝星缝纫设备有限公司 | Rolling mechanism for expanded material |
| CN203625693U (en) * | 2013-10-23 | 2014-06-04 | 郎溪县鑫天成包装材料有限公司 | Feeding device of pearl wool cut-off machine |
| CN104129097A (en) * | 2014-07-09 | 2014-11-05 | 广州市佳研特包装机械有限公司 | Prepressing device of water-based printing grooving machine |
| CN104986501A (en) * | 2015-07-03 | 2015-10-21 | 绍兴联德机械设备有限公司 | Non-woven fabric slitting, folding and conveying device |
| CN205386654U (en) * | 2016-01-13 | 2016-07-20 | 昆明理工大学 | Copper starting sheet roller shear material feeding unit |
| CN109957959A (en) * | 2019-03-29 | 2019-07-02 | 南京禹智智能科技有限公司 | A kind of cloth compresses slicer and its compresses dicing method |
-
2020
- 2020-09-29 CN CN202011047294.5A patent/CN112064323A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU419418A1 (en) * | 1971-02-15 | 1974-03-15 | Б. В. Миндер, Д. М. Сафро , В. В. Тюнев Одесское специальное конструкторское бюро полиграфического машиностроени | DEVICE FOR SUBMISSION AND CUTTING OF MATERIALS |
| CN201693439U (en) * | 2010-06-21 | 2011-01-05 | 林志宪 | Grinding wheel knife paper cutter for laminating paper |
| CN202466135U (en) * | 2011-11-17 | 2012-10-03 | 上海宝星缝纫设备有限公司 | Rolling mechanism for expanded material |
| CN203625693U (en) * | 2013-10-23 | 2014-06-04 | 郎溪县鑫天成包装材料有限公司 | Feeding device of pearl wool cut-off machine |
| CN104129097A (en) * | 2014-07-09 | 2014-11-05 | 广州市佳研特包装机械有限公司 | Prepressing device of water-based printing grooving machine |
| CN104986501A (en) * | 2015-07-03 | 2015-10-21 | 绍兴联德机械设备有限公司 | Non-woven fabric slitting, folding and conveying device |
| CN205386654U (en) * | 2016-01-13 | 2016-07-20 | 昆明理工大学 | Copper starting sheet roller shear material feeding unit |
| CN109957959A (en) * | 2019-03-29 | 2019-07-02 | 南京禹智智能科技有限公司 | A kind of cloth compresses slicer and its compresses dicing method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201211 |
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| RJ01 | Rejection of invention patent application after publication |