CN109878834B - Folding storage device of gauze piece - Google Patents
Folding storage device of gauze piece Download PDFInfo
- Publication number
- CN109878834B CN109878834B CN201910151326.7A CN201910151326A CN109878834B CN 109878834 B CN109878834 B CN 109878834B CN 201910151326 A CN201910151326 A CN 201910151326A CN 109878834 B CN109878834 B CN 109878834B
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- square
- gauze
- folding
- rocker
- blocks
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- 238000003860 storage Methods 0.000 title claims description 7
- 238000003825 pressing Methods 0.000 claims abstract description 11
- 238000005520 cutting process Methods 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Manufacture Or Reproduction Of Printing Formes (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The invention relates to a gauze piece folding and storing device, which effectively solves the problems of low gauze folding efficiency and complex equipment structure at present; the technical scheme includes that the gauze pressing device comprises a cross bar capable of moving left and right, wherein a square block which is horizontal and can move up and down is respectively arranged on the left side and the right side of the cross bar, the two direction blocks are bilaterally symmetrical about the rotating circle center of a rocker, the bottom of the cross bar is equal to the upper surfaces of the two square blocks in height, a gauze head can be conveyed between the two square blocks by a feeding part and vertically droops, the gauze head is positioned right above the rotating circle center of the rocker, a square cylinder is arranged right above each square block, and the square blocks move upwards to press gauze blocks on the square cylinders; the invention has simple structure, low cost, small volume and high production efficiency.
Description
Technical Field
The invention relates to the field of gauze production equipment, in particular to a gauze piece folding and storing device.
Background
The gauze piece is a cleaning binding material commonly used in medical care work, the gauze piece is generally folded into multiple layers and then packaged, the existing gauze piece folding mainly comprises two modes of manual folding and mechanical folding, the manual folding speed is low, the efficiency is low, the labor amount is large, the labor cost is high, and the folding quality is unstable; mechanical folding is folded by using special gauze folding equipment, but the existing gauze folding equipment has the disadvantages of complex structure, large volume, large occupied area and production space during use, multiple parts, complex installation, high equipment cost and later-stage maintenance cost, and high noise during production of the equipment.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides a gauze piece folding and storing device which effectively solves the problems of low efficiency, unstable quality, complex mechanical folding structure, high cost, large volume and high noise of the existing gauze manual folding.
The technical proposal for solving the problem is that the gauze piece folding and storing device comprises a feeding part, the folding part comprises a cross rod horizontally arranged along the front-back direction, two vertical supporting arms are respectively fixed at two ends of the cross rod, two short rods which extend outwards and are arranged at intervals up and down are respectively installed on the outer side of each supporting arm, two sliding grooves which are arranged at intervals up and down along the left-right direction are respectively arranged on the outer side of each supporting arm, the two short rods on the same supporting arm are respectively arranged in the two sliding grooves on the outer side of the same supporting arm, a vertical groove is respectively formed in each supporting arm, a horizontal sliding rod is installed between the two supporting arms, two ends of the sliding rod are respectively arranged in the vertical grooves on the front supporting arm and the rear supporting arm, a rocker is fixedly connected to the lower side of the middle part of the sliding rod, the rocker can reciprocate left and right in the vertical plane around the lower end of the; the left side and the right side of the cross rod are respectively provided with a square block which is horizontal and can move up and down, the two square blocks are bilaterally symmetrical about the rotating circle center of the rocker, the bottom of the cross rod is equal to the upper surfaces of the two square blocks, the feeding part can convey the gauze head between the two square blocks and enable the gauze head to vertically droop, and the gauze head is positioned right above the rotating circle center of the rocker;
the storage part comprises two vertical square cylinders, the two square cylinders are respectively positioned right above the two square blocks, a horizontal baffle plate capable of being pulled inside and outside penetrates through four side walls of a lower cylinder opening of each square cylinder, the inner ends of the baffle plates extend into the square cylinders, the lower surfaces of the inner ends are inclined planes with high inside and low outside, tension springs are connected between the outer ends and the outer walls of the square cylinders, and the square blocks move upwards to press gauze blocks on the square cylinders; the lower end of the rear side wall of the square tube is provided with an air outlet blowing air forwards and laterally.
The invention has the advantages of simple structure, low cost, small volume, low noise and high production efficiency.
Drawings
FIG. 1 is a front cross-sectional view of the cross bar of the present invention as it moves to the left.
Fig. 2 is a front cross-sectional view of the cross bar of the present invention as it moves to the far left.
Fig. 3 is a front cross-sectional view of the cross bar of the present invention as it moves to the right.
Fig. 4 is a front cross-sectional view of the cross-bar of the present invention as it moves to the far right.
Fig. 5 is a left side view of the present invention.
FIG. 6 is a top cross-sectional view of a square barrel stop position.
Fig. 7 is a front sectional view of the square tube.
FIG. 8 is a left side cross sectional view of the square cylinder as the square blocks are pressed into the square cylinder.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.
As shown in figures 1 to 8, the invention comprises a feeding part, a folding part and a storage part, wherein the folding part comprises a cross rod 1 which is horizontally arranged along the front-back direction, two ends of the cross rod 1 are respectively fixed with a vertical supporting arm 2, the outer side of each supporting arm 2 is provided with two short rods 3 which extend outwards and are arranged at intervals up and down, the outer side of each supporting arm 2 is provided with two sliding grooves 4 which are arranged along the left-right direction and are arranged at intervals up and down, the two short rods 3 on the same supporting arm 2 are respectively arranged in the two sliding grooves 4 on the outer side of the supporting arm, each supporting arm 2 is provided with a vertical groove 5, a horizontal sliding rod 6 is arranged between the two supporting arms 2, two ends of the sliding rod 6 are respectively arranged in the vertical grooves 5 on the front supporting arm 2 and the back supporting arm 2, the lower side of the middle part of the sliding rod 6 is fixedly connected with, the rocker 7 can swing left and right to drive the two supporting arms 2 and the cross rod 1 to move left and right through the slide rod 6; the left side and the right side of the cross rod 1 are respectively provided with a square block 8 which is horizontal and can move up and down, the two square blocks are bilaterally symmetrical about the rotation circle center of the rocker 7, the bottom of the cross rod 1 is equal to the upper surfaces of the two square blocks 8 in height, the feeding part can convey a gauze head between the two square blocks 8 and vertically droop, and the gauze head is positioned right above the rotation circle center of the rocker 7;
the storage part comprises two vertical square cylinders 9, the two square cylinders 9 are respectively positioned right above the two square blocks 8, four side walls of a lower opening of each square cylinder 9 are respectively penetrated with a horizontal baffle plate 10 which can be pulled inside and outside, the inner ends of the baffle plates 10 extend into the square cylinders 9, the lower surfaces of the inner ends of the baffle plates 10 are inclined planes with high inside and low outside, tension springs 11 are connected between the outer ends of the baffle plates and the outer walls of the square cylinders 9, and the square blocks 8 move upwards to press gauze blocks on the square cylinders 9; the lower end of the rear side wall of the square tube 9 is provided with an air outlet 12 blowing air to the front side.
The pay-off part include two transfer rollers 13 along the fore-and-aft direction horizontal arrangement, two transfer rollers 13 are controlled and are arranged side by side and contact each other, the gauze passes between two transfer rollers 13, the below of transfer roller 13 is equipped with the cutter 14 that can regularly cut off the gauze.
A pressing plate 15 capable of moving up and down is arranged in the square barrel 9, and a pressure spring 16 is arranged above the pressing plate 15; the pressure plate 15 allows the gauze to be stored compactly in the square tube 9.
The periphery of the lower surface of the pressing plate 15 is provided with a convex edge; the convex edge can lead the pressing points of the pressing plate 15 to the gauze to be four sides, thereby preventing the gauze from wrinkling and deforming.
A horizontal plate 17 positioned above the pressure plate 15 is arranged in the square tube 9, the upper end of the pressure spring 16 is contacted with the horizontal plate 17, a clamping block 18 capable of popping outwards is arranged on the side wall of the horizontal plate 17, the outer end of the clamping block 18 is hemispherical, a plurality of annular grooves 19 uniformly distributed up and down are formed in the side wall of the square tube 9, and the clamping block 18 can be clamped into the annular grooves 19; along with the increase of gauze in the square barrel 9, the pressing plate 15 moves upwards, the elasticity of the pressure spring 16 is increased, when the elasticity of the pressure spring 16 is increased to be larger than the clamping force of the clamping block 18, the horizontal plate 17 moves upwards, the clamping block 18 is clamped into the upper adjacent annular groove 19, and a part of pressure is removed by the pressure spring 16.
The rear side of the square block 8 is connected with a horizontal supporting plate 20, and the upper surface of the supporting plate 20 is lower than that of the square block 8; the front half part of the gauze is laid on the square block 8, and the rear half part of the gauze is laid on the supporting plate 20, so that the gauze can be prevented from sliding off from the square block 8.
The cutting knife 14 adopts an electric heating wire cutting mode, so that gauze can be effectively cut off.
The cutter 14 cuts and the square block 8 is pushed up and driven by a hydraulic cylinder, the lower end of the rocker 7 is connected with a motor, and the timing pushing up of the hydraulic cylinder and the reciprocating rotation of the motor are controlled by a PLC.
The rear end of an air outlet 12 of the invention is connected with a fan, and the fan and a motor of a rocker 7 are started when the air conditioner is used; the gauze head is pulled out from the gauze roll and then passes through the middle of the two conveying rollers 13 from the right side, then the driving rollers are started, the two conveying rollers 13 start to rotate to convey gauze through friction, and the gauze head penetrates out from the lower part of the conveying rollers 13 and naturally droops; the motor drives the rocker 7 to reciprocate left and right under the control of the PLC, the rocker 7 swings to drive the slide bar 6 to swing, the slide bar 6 drives the two support arms 2 to move left and right along the slide groove 4 through the vertical groove 5, and the support arms 2 drive the cross bar 1 to move left and right; when the cross bar 1 moves towards the left side, the cross bar 1 continues to move towards the left side after contacting the right side of gauze, so that the gauze is hung on the cross bar 1, after a certain time, the PLC controls the hydraulic cylinder to push the cutter 14 to move towards the gauze and cut off the gauze, the upper end of the gauze naturally drops to the right side of the cross bar 1, the lengths of the gauzes on the two sides of the cross bar 1 are the same, and the gauze is folded at one time; the gauze is hung on the cross rod 1 and continuously rotates leftwards along with the cross rod 1, when the left side of the gauze contacts the right side of the left square block 8, the cross rod 1 continuously moves leftwards, the front half part of the gauze is paved on the square block 8, and the rear half part of the gauze is paved on the supporting plate 20; when the cross bar 1 rotates to the left side of the square block 8, gauze is completely laid on the square block and the supporting plate 20, the motor rotates reversely, the cross bar 1 moves rightwards, after the cross bar 1 exits from the space between two layers of gauze, the hydraulic cylinder drives the left square block 8 to continuously push upwards twice, the square block 8 pushes away the baffles 10 to press the front half part of the gauze into the square barrel 9, then the square block 8 descends to exit the square barrel 9, the gauze is retained in the square barrel 9 by the baffles 10, in order to ensure that the gauze can be retained in the square barrel 9 by the baffles 10, the gauze blocks are slightly larger than the side length of the inner diameter of the square block 8 and the square barrel 9, and the outer edge of the gauze extends out of the square block 8; square 8 is the first time to go up the top and withdraw from the outer back of square tube 9, the first half of gauze is pressed into square tube 9 by square 8, latter half stays outside square tube 9, PLC control air outlet 12's fan starts this moment, air outlet 12 is bloied forward and will be stayed the gauze outside square tube 9 and blow up forward, lower extreme level at square tube 9 expandes, air outlet 12 designs for the rectangular form along the left and right directions, and wind-force is stronger, make the gauze can not flagging under the effect of wind force, square 8 carries out the second time to go up the top afterwards, the gauze that will blow also presses into square tube 9 in, the gauze realizes the secondary folding, then square 8 descends and returns home position, PLC control fan shuts down, air outlet 12 is no longer the air-out.
After gauze is pressed into the square barrel 9, the pressing plate 15 compresses the gauze under the action of the pressure spring 16 to prevent the gauze from loosening, and the pressure of the pressure spring 16 is not required to be too large, so that no gap is left between gauze layers; along with the gauze is more and more, the clamp plate 15 moves upwards, the pressure of the pressure spring 16 increases, when the pressure increases to be greater than the clamping force of the clamping block 18 on the horizontal plate 17, the pressure spring 16 can push the horizontal plate 17 to move upwards to the clamping block 18 to be clamped into the next annular groove 19, the extension pressure of the pressure spring 16 is reduced, when the gauze is stored to a certain amount again, the horizontal plate 17 moves upwards once again, and the pressure of the clamp plate 15 on the gauze is guaranteed to be stable within a certain range.
The upper end of the square barrel 9 is also provided with an opening, when gauze needs to be taken out, the plurality of baffle plates 10 are pulled out, then the water pressing flat plate 17 is pressed downwards from the upper end of the square barrel 9, the horizontal plate 17 pushes the pressure spring 16 and the pressure plate 15 to push the gauze out of the square barrel 9 from the lower end, or the gauze is pushed upwards from the lower end, and the gauze is also pushed out from the upper end after the horizontal plate 17, the pressure spring 16 and the pressure plate 15 are pushed out of the square barrel 9 from the upper end.
PLC control motor is just reversing, opens through opening of solenoid valve control pneumatic cylinder action and fan and stops for prior art, no longer gives unnecessary details in this application.
The invention has the following remarkable advantages: the automatic gauze cutting, folding and storing device realizes continuous and automatic gauze cutting, folding and storing operations, does not need manual operation, and has high automation degree and high production efficiency; in addition, compared with the existing gauze folding equipment, the gauze folding equipment does not need a large number of sensing elements, control elements and complex transmission mechanisms, has obviously simplified and much more structures, low equipment cost and greatly reduced later-stage use and maintenance cost, and has small volume, small occupied area and small production occupied space; moreover, the invention has low noise during operation and reduces noise pollution.
Claims (8)
1. A gauze piece folding and storing device comprises a feeding part, a folding part and a storing part, and is characterized in that the folding part comprises a transverse rod (1) horizontally arranged along the front and back direction, two vertical supporting arms (2) are respectively fixed at two ends of the transverse rod (1), two short rods (3) which extend outwards and are arranged at intervals up and down are respectively installed at the outer side of each supporting arm (2), two sliding chutes (4) which are arranged at intervals up and down along the left and right direction are respectively arranged at the outer side of each supporting arm (2), the two short rods (3) on the same supporting arm (2) are respectively arranged in the two sliding chutes (4) at the outer side of the same supporting arm, a vertical groove (5) is respectively formed on each supporting arm (2), a horizontal sliding rod (6) is installed between the two supporting arms (2), two ends of the sliding rod (6) are respectively arranged in the vertical grooves (5) on the front and back supporting, the lower side of the middle part of the sliding rod (6) is fixedly connected with a rocker (7), the rocker (7) can swing around the lower end thereof in a left-right reciprocating manner in a vertical plane, and the rocker (7) can swing left and right to drive the two supporting arms (2) and the cross rod (1) to move left and right through the sliding rod (6); the left side and the right side of the cross rod (1) are respectively provided with a square block (8) which is horizontal and can move up and down, the two square blocks (8) are bilaterally symmetrical about the rotating circle center of the rocker (7), the bottom of the cross rod (1) is equal to the upper surfaces of the two square blocks (8), the feeding part can convey a gauze head between the two square blocks (8) and enable the gauze head to vertically droop, and the gauze head is positioned right above the rotating circle center of the rocker (7);
the storage part comprises two vertical square cylinders (9), the two square cylinders (9) are respectively positioned right above the two square blocks (8), four side walls of a lower opening of each square cylinder (9) are respectively provided with a horizontal baffle (10) capable of being pulled inside and outside, the inner ends of the baffles (10) extend into the square cylinders (9), the lower surfaces of the inner ends are inclined planes with high inside and low outside, tension springs (11) are connected between the outer ends and the outer walls of the square cylinders (9), and the square blocks (8) move upwards to press gauze blocks on the square cylinders (9); the lower end of the rear side wall of the square tube (9) is provided with an air outlet (12) blowing air to the front side.
2. A gauze piece folding and storing device according to claim 1, characterized in that the feeding part comprises two conveying rollers (13) horizontally arranged along the front-back direction, the two conveying rollers (13) are arranged side by side at the left and right and are in contact with each other, gauze passes through between the two conveying rollers (13), and a cutter (14) capable of cutting off the gauze at regular time is arranged below the conveying rollers (13).
3. A gauze piece folding and storing device according to claim 1, characterized in that a press plate (15) capable of moving up and down is installed in the square tube (9), and a pressure spring (16) is installed above the press plate (15).
4. A gauze piece folding and storing device according to claim 3, characterized in that the periphery of the lower surface of the pressing plate (15) is provided with a convex edge.
5. A gauze piece folding and storing device according to claim 3, characterized in that, a horizontal plate (17) is installed in the square tube (9) and above the pressing plate (15), the upper end of the pressure spring (16) contacts with the horizontal plate (17), a block (18) which can pop out is installed on the side wall of the horizontal plate (17), the outer end of the block (18) is hemispherical, a plurality of annular grooves (19) are uniformly distributed up and down on the side wall of the square tube (9), and the block (18) can be blocked in the annular grooves (19).
6. A gauze piece folding storage device according to claim 1, characterized in that a horizontal supporting plate (20) is attached to the rear side of the square piece (8), the upper surface of the supporting plate (20) being lower than the upper surface of the square piece (8).
7. A gauze piece folding and storing device according to claim 2, characterized in that the cutting knife (14) is a heating wire cutting type.
8. A gauze piece folding and storing device according to claim 2, characterized in that the cutting of the cutter (14) and the upward pushing of the square piece (8) are driven by a hydraulic cylinder, the lower end of the rocker (7) is connected with a motor, and the timing upward pushing of the hydraulic cylinder and the reciprocating rotation of the motor are controlled by a PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910151326.7A CN109878834B (en) | 2019-02-28 | 2019-02-28 | Folding storage device of gauze piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910151326.7A CN109878834B (en) | 2019-02-28 | 2019-02-28 | Folding storage device of gauze piece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109878834A CN109878834A (en) | 2019-06-14 |
| CN109878834B true CN109878834B (en) | 2021-03-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910151326.7A Expired - Fee Related CN109878834B (en) | 2019-02-28 | 2019-02-28 | Folding storage device of gauze piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109878834B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111994358B (en) * | 2020-08-22 | 2022-05-31 | 佛山市顺德区博普丰塑料制品有限公司 | Foaming plastic box packaging preparation process |
| CN113682584A (en) * | 2021-09-16 | 2021-11-23 | 无锡友迈智能装备有限公司 | Bag folding method and bag folding device of bag making machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4419088A (en) * | 1981-06-19 | 1983-12-06 | Nemec David G | Gate folding apparatus |
| CN101678986A (en) * | 2008-05-22 | 2010-03-24 | 迅普精工株式会社 | Paper sheet folding mechanism and paper sheet folding device |
| CN105129164A (en) * | 2015-06-23 | 2015-12-09 | 宁波智畅机器人系统有限公司 | Storage bag folding device |
| CN107857147A (en) * | 2017-12-08 | 2018-03-30 | 宜昌麦迪科机电设备有限责任公司 | A kind of folding discharging device |
| CN208149811U (en) * | 2017-10-20 | 2018-11-27 | 王秀来 | A kind of folding device of polybag |
| CN108996305A (en) * | 2018-08-24 | 2018-12-14 | 绍兴联德机械设备有限公司 | A kind of hospital gauze folding machine |
-
2019
- 2019-02-28 CN CN201910151326.7A patent/CN109878834B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4419088A (en) * | 1981-06-19 | 1983-12-06 | Nemec David G | Gate folding apparatus |
| CN101678986A (en) * | 2008-05-22 | 2010-03-24 | 迅普精工株式会社 | Paper sheet folding mechanism and paper sheet folding device |
| CN105129164A (en) * | 2015-06-23 | 2015-12-09 | 宁波智畅机器人系统有限公司 | Storage bag folding device |
| CN208149811U (en) * | 2017-10-20 | 2018-11-27 | 王秀来 | A kind of folding device of polybag |
| CN107857147A (en) * | 2017-12-08 | 2018-03-30 | 宜昌麦迪科机电设备有限责任公司 | A kind of folding discharging device |
| CN108996305A (en) * | 2018-08-24 | 2018-12-14 | 绍兴联德机械设备有限公司 | A kind of hospital gauze folding machine |
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| CN109878834A (en) | 2019-06-14 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Yan Inventor after: Chu Yijing Inventor after: Li Min Inventor after: Wang Fengdan Inventor after: Yang Yawei Inventor before: Wang Fengdan Inventor before: Yang Yawei |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210223 Address after: No. 16, Jiangsu Road, Southern District, Shandong, Qingdao, Shandong Applicant after: THE AFFILIATED HOSPITAL OF QINGDAO University Address before: 453400 high tech medical equipment Industrial Park, Changyuan County, Xinxiang City, Henan Province Applicant before: ESOUND MEDICAL DEVICE Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20210316 |