CN110668248B

CN110668248B - Belly piece of cloth and processing equipment thereof

Info

Publication number: CN110668248B
Application number: CN201910920037.9A
Authority: CN
Inventors: 高中义; 熊国胜; 梅锋; 余红春; 张婉
Original assignee: Wuhan Jianeryou Health Materials Co ltd
Current assignee: Wuhan Jianeryou Health Materials Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2021-01-26
Anticipated expiration: 2039-09-26
Also published as: CN110668248A

Abstract

The invention relates to an abdominal towel processing device which comprises a warping machine, a yarn spraying weaving machine and a folding machine which are sequentially arranged, wherein the folding machine comprises a rack, a material roller and a wind-up roller which are rotationally arranged on the rack, a folding assembly is arranged on the rack and between the material roller and the wind-up roller, the folding assembly comprises a shaping roller and a folding roller which are sequentially rotationally arranged on the rack along a gauze conveying direction, the length of the shaping roller in the axial direction is smaller than the width of gauze, and the length of the folding roller in the axial direction is larger than half of the width of the gauze; when the gauze is stretched straight out from the lower end of the shaping plate, the two sides of the gauze in the width direction are turned upwards, then the gauze passes through the folding rollers, the folding rollers are arranged in a pair at intervals in the vertical direction, the two sides of the gauze in the width direction are turned and folded, the purpose that the burrs of the gauze are hidden in the gauze is achieved, and the use safety of the abdominal towel is improved.

Description

Belly piece of cloth and processing equipment thereof

Technical Field

The invention relates to the technical field of gauze manufacturing, in particular to an abdominal towel and processing equipment thereof.

Background

An abdomen towel is a hemostatic and anti-infection cloth commonly used in clinical operation and surgical treatment, and the cloth needs to have certain air permeability and hemostatic effect, so gauze with larger meshes is commonly adopted for supporting, and then the gauze is folded for multiple times to form the abdomen towel.

The existing production line is used for weaving and folding gauze, and comprises a warping machine and a yarn-spraying weaving machine for weaving the gauze, and a gauze piece folding device disclosed by Chinese patent No. CN202625474U, and comprises a frame-shaped plate, a cloth feeding roller and a cloth discharging roller, wherein the frame-shaped plate comprises a left frame, a right frame and a flat base plate, the left frame is triangular, the cloth feeding roller is arranged at the rear part of the right frame, and the axis of the cloth discharging roller is vertical to the axis of the cloth feeding roller; a monoblock gauze is leading-in from advancing the cloth cylinder, walks from the bottom of right frame, flat bed board and left frame in proper order, and a monoblock gauze just becomes double-deck gauze from the middle fifty percent discount and walks from going out the cloth cylinder when triangle-shaped's left frame, and the axis that goes out the cloth cylinder is the vertical form with the axis that advances the cloth cylinder, just in time is the steering degree and lets double-deck gauze go out.

The above prior art solutions have the following drawbacks:

however, both sides of the width of the gauze strip woven by the jet weaving machine are provided with the thread ends, and the gauze strip is folded in half when passing through the gauze piece folding device, so that the purpose of hiding the thread ends cannot be realized, and the thread ends are easy to pull by an operation tool in practical use and particularly in operation, so that the thread ends fall into a wound to cause inflammation and other conditions during wound healing, namely the use safety of the abdominal towel is low.

Disclosure of Invention

The invention aims to provide belly towel processing equipment, which is characterized in that the rough edges of gauze are folded inwards through a shaping roller, and then the gauze is folded again, so that the rough edges are hidden, and the use safety of the belly towel is improved.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides an belly piece of cloth processing equipment, includes the warper that sets gradually, spouts yarn loom and folder, the folder includes the frame, rotates material roller and the wind-up roll that sets up in the frame, just be located in the frame and be provided with folding assembly between material roller and the wind-up roll, folding assembly includes along gauze direction of transfer rotate in proper order and sets up shaping roller and the folding roller in the frame, the length of shaping roller axis direction is less than the width of gauze, the length of folding roller axis direction is greater than half of gauze width.

Through adopting above-mentioned technical scheme, it is outdated to stretch directly from the integer board lower extreme when the gauze, and the both sides of gauze width direction turn over the book upwards, and then the gauze is again through folding roller, and folding roller is provided with a pair ofly at vertical direction interval, turns over the coincide with turning over in gauze width direction's both sides, and then realizes hiding the purpose in the gauze with the deckle edge of gauze, improves the safety in utilization of belly piece of cloth.

The invention is further configured to: rotate in the frame and be provided with the guide bar of a set of symmetry, the vertical plane symmetry at gauze width direction's centre place is followed to the guide bar sets up, just the expansion end of guide bar extends to between shaping roller and the folding roller, the guide bar rotates the upside of butt in gauze at the horizontal direction.

Through adopting above-mentioned technical scheme, rotate guide bar to alternately, after the gauze passed through the shaping roller, gauze width direction's both sides were folded to the centre of gauze gradually under the butt of shaping roller for folding roller can be stable turn over a gauze both sides to the centre, promote to turn over a unedged stability.

The invention is further configured to: the gauze window is characterized in that a fixing rod is arranged on the rack, the fixing rod extends along the width direction of gauze, a pair of sliding blocks is arranged on the fixing rod, and one end of the guide rod is rotatably connected to the sliding blocks.

Through adopting above-mentioned technical scheme, owing to have the gauze of different width, through removing the slider for interval between the slider slightly is greater than the width of gauze, and the cooperation rotates the guide bar again, realizes stably guiding the unedged folding of gauze.

The invention is further configured to: the shaping roller comprises a shaping shaft which is rotatably arranged on the rack and a group of symmetrical and coaxial shaping plates which are arranged on the shaping shaft, and the shaping plates are arranged on the shaping shaft in a sliding manner along the axial direction of the shaping plates oppositely or oppositely.

Through adopting above-mentioned technical scheme, when the abdomen piece of production different model sizes, need adopt the gauze of different width, through sliding the integer plate for interval between the integer plate equals the half of gauze width, realizes the purpose to the deckle edge is folded to the gauze of different width.

The invention is further configured to: the shaping shaft is internally and hollow, an air inlet is formed in one end of the shaping shaft, an air outlet is formed in the shaping shaft and located between the shaping plates, a corrugated pipe is coaxially arranged between the shaping plates, two ends of the corrugated pipe are respectively in sealing connection with the shaping plates, the shaping plates and the shaping shaft are arranged in a sliding sealing mode, and a suction device connected with the air inlet is arranged on the rack.

Through adopting above-mentioned technical scheme, when the gauze to the different width of fold, aerify or bleed to the bellows in through the suction pump for the bellows drives the slip of shaping plate, and then the width that changes the shaping plate equals half of gauze width, makes the optional position of belly piece of cloth be 4 layers, and then guarantees functions such as the hemostasis of belly piece of cloth, and simultaneously at the in-process of gauze transmission, the bellows blocks that gauze portion is sunken to between the shaping plate, has guaranteed the stability that the gauze was folded.

The invention is further configured to: the relative one end of shaping plate sets up the fixed subassembly of fixed bellows respectively, fixed subassembly includes the semi-ring of a set of symmetry, the inboard of semi-ring is provided with inlays with the buckled plate outside and establishes the complex draw-in groove, the one end of semi-ring is provided with the caulking groove, and the other end is provided with inlays with the caulking groove and establishes the complex card beans, semi-ring demountable installation is on shaping plate.

Through adopting above-mentioned technical scheme, after the both ends butt of pulling the bellows on the shaping plate, the concatenation semi-ring is provided with caulking groove and card beans respectively at the both ends of semi-ring, the cooperation between card beans and the caulking groove, and the cooperation is established with the draw-in groove to the outside of bellows inlays simultaneously, realizes the relative fixed between semi-ring and the bellows.

The invention is further configured to: the outer ring of the shaping plate is provided with a limiting groove, and the semi-ring is coaxially provided with a fillet which is embedded and matched with the limiting groove.

Through adopting above-mentioned technical scheme, when assembling between the semi-ring, realize the relative fixed between semi-ring and the shaping plate, realize the relative fixed mounting between shaping plate and the bellows promptly.

The invention is further configured to: the shaping plate is hinged to the shaping plate, the middle of the shaping plate is hinged to the shaping shaft, the hinge axis of the balancing rod is perpendicular to the axis of the shaping shaft, and two ends of the balancing rod are connected to the shaping plate in a sliding mode.

Through adopting above-mentioned technical scheme, when aerifing or bleeding in to the bellows, the air pressure difference between the bellows and outside makes the integer board remove to make simultaneously relatively or back of the body slip mutually under the injecing of balancing pole between the integer board, and then the equal width of both sides of gauze turns over to the centre, realizes that every department of the belly piece of different models is 4 layers of gauze.

An abdomen towel comprises at least four layers of gauze, and the gauze is provided with developing lines.

Through adopting above-mentioned technical scheme, when the operation, if fall in the wound with the gauze carelessly, can find out the gauze position fast through the X-ray machine.

In conclusion, the beneficial technical effects of the invention are as follows:

1. the burr of the gauze is guided to be turned inwards through the shaping roller, the guide rod and the folding roller, so that the use safety of the abdominal towel is improved;

2. the developing lines are arranged in the abdomen towel, and when in operation, if the gauze is carelessly dropped in the wound, the gauze position can be quickly found by an X-ray machine.

Drawings

FIG. 1 is a schematic view of the general assembly of an abdominal towel processing apparatus;

FIG. 2 is a schematic view of the internal structure of the folding roller;

fig. 3 is an exploded view of the half-ring and shaping plate mounting structure.

In the drawings, 1, a folder; 2. a frame; 3. a material roller; 4. a wind-up roll; 5. shaping rollers; 51. a shaping shaft; 511. an air inlet; 512. an air outlet; 52. shaping plates; 521. a limiting groove; 522. a slideway; 53. a bellows; 54. a half ring; 541. a card slot; 542. a fillet; 543. caulking grooves; 544. blocking the beans; 55. a balancing pole; 551. connecting blocks; 6. a folding roller; 7. a guide rod; 71. fixing the rod; 72. a slider; 8. a suction pump.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

as shown in fig. 1, an abdominal towel processing apparatus includes a warping machine and a yarn-spraying loom for weaving gauze, a folding machine 1 for folding the gauze, and a packing apparatus for cutting and packing the gauze, which are sequentially arranged, thereby realizing a complete production line of abdominal towels.

As shown in fig. 1, the warping machine, the jet loom, and the baler all employ conventional equipment. Wherein folder 1 includes frame 2, set gradually material roller 3, folding assembly and wind-up roll 4 in frame 2 along gauze direction of transfer, and the gauze of lapping is installed on material roller 3, turns over through folding assembly twice and turns over, turns over the gauze width direction's both sides to the centre for the first time, and the gauze fifty percent discount is rolled up with the gauze to the second, through the wind-up roll 4 gauze rolling after will folding at last, the back of being convenient for cut off and the packing.

As shown in fig. 1, folding assembly includes shaping roller 5 and folding roller 6 that set gradually along gauze direction of delivery, shaping roller 5 sets up shaping axle 51 and coaxial a pair of shaping plate 52 on frame 2 including rotating, interval between the shaping plate 52 equals half of gauze width, when gauze stretches straight through from the shaping plate 52 lower extreme, the both sides of gauze width direction turn over upwards, then gauze rethread folding roller 6, folding roller 6 is provided with a pair ofly at vertical direction interval, turn over a coincide in gauze width direction's both sides, then gauze rethread device fifty percent discount as in patent number CN202625474U, and then the realization is hidden the mesh in the gauze with the deckle edge of gauze.

And be provided with dead lever 71 on frame 2 and the below that is located shaping roller 5, dead lever 71 is parallel with shaping roller 5, and it is provided with a pair of slider 72 to slide on dead lever 71, it is provided with guide bar 7 to rotate respectively on slider 72, the one end of guide bar 7 is crooked to vertical and rotate and peg graft in slider 72, the other end extends to between shaping roller 5 and folding roller 6 along the horizontal direction, it is crossing to rotate guide bar 7, after gauze passes through shaping roller 5, the both sides of gauze width direction are folding to the centre of gauze gradually under the butt of shaping roller 5, make folding roller 6 can be stable turn over the gauze both sides to the centre, promote the stability of turning over a deckle edge.

As shown in fig. 2 and 3, the shaping plates 52 are slidably and sealingly arranged on the shaping shafts 51, the corrugated pipe 53 (see fig. 1) is coaxially arranged between the shaping plates 52, two ends of the corrugated pipe 53 are coaxially and sealingly connected with the shaping plates 52, the shaping shaft 51 is hollow, an air inlet 511 is formed at one end of the shaping shaft 51, the air inlet 511 is rotatably connected with the suction pump 8, and an air outlet 512 is formed on the shaping shaft 51 and between the shaping plates 52; when folding the gauze of different width, aerify or bleed through suction pump 8 in to bellows 53 for bellows 53 drives the slip of integer plate 52, and then the width that changes integer plate 52 equals half of gauze width, makes the optional position of belly piece be 4 layers, and then guarantees functions such as the hemostasis of belly piece of cloth, and simultaneously at the in-process of gauze transmission, bellows 53 blocks that gauze portion is sunken to between the integer plate 52, has guaranteed the stability that the gauze was folded.

As shown in fig. 2 and 3, a fixing component for fixing the corrugated pipe 53 (see fig. 1) is respectively disposed on opposite sides of the shaping plate 52, the fixing component includes a set of symmetrical half rings 54, a slot 541 is formed on an inner side of the half rings 54, when both ends of the corrugated pipe 53 are pulled to abut against the shaping plate 52, the half rings 54 are spliced, the two ends of the half ring 54 are respectively provided with an embedding groove 543 and a clamping bean 544, the clamping bean 544 is matched with the embedding groove 543, meanwhile, the outer side of the corrugated pipe 53 is embedded and matched with the clamping groove 541 to realize the relative fixation between the half ring 54 and the corrugated pipe 53, and the periphery of the shaping plate 52 is provided with a limit groove 521, the limit groove 521 is annular, a filler rod 542 which is matched with the limit groove 521 in an inserting way extends on the half ring 54, and when the half ring 54 is assembled, a relative fixation between the half ring 54 and the shaping plate 52, i.e. a relative fixed mounting between the shaping plate 52 and the bellows 53, is achieved.

As shown in fig. 2 and 3, at the same time, two opposite ends of the shaping shaft 51 in the radial direction are respectively hinged with a balance rod 55, the rotation axis of the balance rod 55 is perpendicular to the axis of the shaping shaft 51, an X-shape is formed between the balance rods 55, two ends of the balance rod 55 are respectively hinged with a connecting block 551, and the shaping plate 52 is respectively provided with a slideway 522 matched with the connecting block 551; when the corrugated pipe 53 is inflated or evacuated, the shaping plates 52 are moved by the air pressure difference between the inside and the outside of the corrugated pipe 53, and the shaping plates 52 are simultaneously opposite or back to slide under the limitation of the balance rod 55, so that the two sides of the gauze are folded to the middle in the same width, and each part of the abdominal towels with different types is 4 layers of gauze.

The implementation principle of the embodiment is as follows:

when the gauze width appears changing, start suction pump 8 and aerify or bleed for bellows 53 internal gas pressure changes, and then realizes relative or back of the body removal between the shaping plate 52, realizes guiding the folding of not unidimensional gauze, and then the gauze passes through guide bar 7, the complete deckle edge of plastic roller 5 in proper order to middle folding process, accomplishes the gauze folding process through the fifty percent discount at last.

Example two:

an abdomen towel comprises a complete gauze strip, wherein two opposite sides of the gauze strip are folded towards the middle to form two sides, and then the gauze strip is folded to form 4 layers of abdomen towels, wherein developing lines are mixed in the gauze strip in the production process, and further the developing lines also exist on the complete abdomen towel; during operation, if gauze is carelessly dropped in a wound, the gauze position can be quickly found by an X-ray machine.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. The utility model provides an belly piece of cloth processing equipment, includes the warper that sets gradually, spouts yarn loom and folder (1), folder (1) includes frame (2), rotates material roller (3) and wind-up roll (4) that set up on frame (2), its characterized in that: a folding assembly is arranged on the rack (2) and between the material roller (3) and the winding roller (4), the folding assembly comprises a shaping roller (5) and a folding roller (6) which are sequentially arranged on the rack (2) in a rotating mode along a gauze conveying direction, the length of the shaping roller (5) in the axis direction is smaller than the width of gauze, and the length of the folding roller (6) in the axis direction is larger than half of the width of the gauze; the shaping roller (5) comprises a shaping shaft (51) rotatably arranged on the rack (2) and a group of symmetrical and coaxial shaping plates (52) arranged on the shaping shaft (51), and the shaping plates (52) are arranged on the shaping shaft (51) in a sliding manner along the axial direction of the shaping plates opposite to or opposite to each other; the shaping shaft (51) is hinged with a balance rod (55) at the middle position of the shaping plate (52), the hinge axis of the balance rod (55) is perpendicular to the axis of the shaping shaft (51), and two ends of the balance rod (55) are connected to the shaping plate (52) in a sliding manner;

rotate guide bar (7) that are provided with a set of symmetry on frame (2), the vertical plane symmetry that guide bar (7) were located along gauze width direction's centre sets up, just the expansion end of guide bar (7) extends to between shaping roller (5) and folding roller (6), guide bar (7) rotate the upside of butt in the gauze at the horizontal direction.

2. The abdominal towel processing apparatus of claim 1, wherein: be provided with dead lever (71) on frame (2), dead lever (71) extend along gauze width direction, just be provided with a pair of gliding slider (72) on dead lever (71), the one end rotation of guide bar (7) is connected on slider (72).

3. The abdominal towel processing apparatus of claim 1, wherein: the shaping shaft (51) is internally and hollow, an air inlet (511) is formed in one end of the shaping shaft (51), an air outlet (512) is formed in the shaping shaft (51) and located between the shaping plates (52), corrugated pipes (53) are coaxially arranged between the shaping plates (52), two ends of each corrugated pipe (53) are respectively in sealing connection with the shaping plates (52), the shaping plates (52) and the shaping shaft (51) are arranged in a sliding sealing mode, and a suction device connected with the air inlet (511) is arranged on the rack (2).

4. The abdominal towel processing apparatus of claim 3, wherein: the fixed subassembly of fixed bellows (53) is set up respectively to the relative one end of integer plate (52), fixed subassembly includes a set of symmetrical semi-ring (54), the inboard of semi-ring (54) is provided with inlays with the buckled plate outside and establishes complex draw-in groove (541), the one end of semi-ring (54) is provided with caulking groove (543), and the other end is provided with inlays with caulking groove (543) and establishes complex card beans (544), semi-ring (54) demountable installation is on integer plate (52).

5. The abdominal towel processing apparatus of claim 4, wherein: the outer ring of the shaping plate (52) is provided with a limiting groove (521), and the half ring (54) is coaxially provided with a fillet (542) which is embedded and matched with the limiting groove (521).