CN2808100Y - Disposable absorbing pad production apparatus - Google Patents
Disposable absorbing pad production apparatus Download PDFInfo
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- CN2808100Y CN2808100Y CN 200520072251 CN200520072251U CN2808100Y CN 2808100 Y CN2808100 Y CN 2808100Y CN 200520072251 CN200520072251 CN 200520072251 CN 200520072251 U CN200520072251 U CN 200520072251U CN 2808100 Y CN2808100 Y CN 2808100Y
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- pad production
- absorption pad
- production equipment
- absorbent cores
- uncoiling machine
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Abstract
The utility model discloses a disposable absorbing pad production apparatus. For preventing the disadvantages of the disposable absorbing pad production apparatus of unfilled corner, warping, incomplete demoulding, etc. in the forming process, the disposable absorbing pad production apparatus comprises a bottom film decoiling conveying apparatus, a top film decoiling conveying apparatus, an absorbing core forming apparatus, a composite slitting apparatus of a bottom film, a top film and an absorbing core, and equipment electrical control system, wherein the absorbing core forming apparatus comprises a fiber soluting machine, a forming box and a wire belt conveying apparatus; an opening on the top part of the forming box is connected with an inlet of the fiber soluting machine; an opening at the bottom of the forming box is infinitely close to the wire belt conveying apparatus; the wire belt conveying apparatus is a hollow box type structure, and the side surface is connected with a negative-pressure air draft pipeline. The disposable absorbing pad production apparatus is mainly applied to disposable absorbing pad fields for producing sanitary towels, paper urine napkins, absorbent pads, operating table pads, pet pads, etc.
Description
Technical field
This utility model relates to a kind of disposable absorption pad production equipment.
Background technology
Disposable absorption pad such as sanitary towel, diaper, incontinence pad, operation cushion, pet pads have been known, corresponding disposable absorption pad production equipment also is known, but for the improvement of this disposable absorption pad production equipment among constantly carrying out, particularly in recent years, complete servo disposable absorption pad production equipment is promoted by increasing factory, the PLC control system is constantly upgrading also, and linear velocity is more and more faster.But existing disposable absorption pad production equipment; its molding mode mainly comprises mould wheel or net wheel construction; the mould wheel construction is better to the shaping of absorber; but production equipment absorber demoulding or can occur unfilled corner when shifting or super absorbing water powder rough sledding such as splash when high-speed cruising, more disadvantageous situation be the absorber warp takes place or the demoulding incomplete.And net wheel is owing to be to quicken to carry to draw back the distance between sheet and the sheet after needing a cutting knife absorber branch to be cut to the length of setting after continuously shaped its demoulding again, in knockout course, because the fluctuation of linear velocity, absorber or stretched, be squeezed, the absorbent cores molding is undesirable, the super absorbing water powder situation of splashing also appears simultaneously, because all there is knockout course in aforementioned two kinds of molding modes, for the low absorber of square grammes per square metre, then easily break in the knockout course or super absorbing water powder is trickled down and caused product quality problems such as absorber is inhomogeneous.
The utility model content
The purpose of this utility model provides reliable, the super absorbing water powder of a kind of molding and spills and broadcast uniform disposable absorption pad production equipment.
The technical solution of the utility model is such: a kind of disposable absorption pad production equipment, comprise counterdie uncoiling conveyer device, teleblem uncoiling conveyer device, the absorbent cores forming device, counterdie, the compound cutting device of teleblem and absorbent cores, the equipment electrical control system, described absorbent cores shaped device comprises fiber uncoiling machine, shaping box, net belt conveying apparatus, the open top of described shaping box is connected with the outlet of fiber uncoiling machine, the bottom opening of shaping box is in abutting connection with the upper surface of net belt conveying apparatus, described net belt conveying apparatus is the case structure of hollow, and its side is connecting the negative pressure sucking air pipe road.
Preferred aforementioned disposable absorption pad production equipment, the downstream of described absorbent cores shaped device also comprises the first super absorbing water powder adding set.
Preferred aforementioned disposable absorption pad production equipment, described fiber uncoiling machine comprise fiber uncoiling machine and secondary fiber uncoiling machine, are provided with between described fiber uncoiling machine outlet and the secondary fiber uncoiling machine inlet to collect fine machine.
Preferred aforementioned disposable absorption pad production equipment, described secondary fiber uncoiling machine also comprises the paddle board input port.
Preferred aforementioned disposable absorption pad production equipment, the downstream of described absorbent cores shaped device also comprises the second absorbent cores shaped device, and the described second absorbent cores shaped device comprises the 3rd fiber uncoiling machine, assembly drum designed, the second super absorbing water powder adding set, transfer device.
Preferred aforementioned disposable absorption pad production equipment, the described second absorbent cores shaped device downstream also comprises the 3rd super absorbing water powder adding set.
The improved disposable absorption pad production equipment of aforementioned each optimal technical scheme, the downstream of described counterdie, teleblem and the compound cutting device of absorbent cores also comprises the finished product folding device.
Further improved disposable absorption pad production equipment, the finished product folding device comprise the first pressing conveyer device, the second pressing conveyer device and first jackknife between the two, the 3rd pressing conveyer device and and the second pressing conveyer device between second jackknife, the described second pressing conveyer device comprises a circular drum and wraps up the arc frame of described circular drum excircle 1/4 arc length that described circular drum and arc frame are arranged with flat belt.
Further improved disposable absorption pad production equipment, described first jackknife and second jackknife respectively comprise one group two inward turning blade, the driving shaft of every group of blade is linked on the same output shaft by one group of turbine.
In this utility model, the molding mode of absorber is changed traditional mould wheel or net wheel construction, but pass through directly molding on net belt conveying apparatus of shaping box in the outlet of fiber uncoiling machine, reduced the knockout course after the absorber molding in the past like this, certainly just do not exist the demoulding incomplete yet, situations such as warp, molding is reliable, add the occasion of super absorbing water powder for needs, the macromolecule spreading gear is independent of shaping box, but after the absorber molding, broadcast sowing on the absorber surface again, super absorbing water powder spills to be broadcast evenly, rough sledding such as can not splash, and especially performance is more outstanding when producing the low absorber of square grammes per square metre.
Description of drawings
Fig. 1 is embodiment 1 an absorber shaped device;
Fig. 2 is embodiment 1 a counterdie uncoiling conveyer device;
Fig. 3 is embodiment 1 a teleblem uncoiling conveyer device;
Fig. 4 is embodiment 1 counterdie, teleblem, the compound cutting device of absorbent cores;
Fig. 5 is embodiment 1 a finished product folding device;
Fig. 6 is embodiment 1 a shaping box side view;
Fig. 7 is embodiment 1 a fiber uncoiling machine cutaway view;
Fig. 8 is embodiment 1 a fiber uncoiling machine side view;
Fig. 9 is embodiment 1 a jackknife transmission diagram;
Figure 10 is the left view of embodiment 1 net belt conveying apparatus;
Figure 11 is that embodiment 1 secondary is separated fine system schematic;
Figure 12 is the vertical view of the embodiment 1 finished product second pressing conveyer device;
Figure 13 is the absorption pad that example example 2 is produced;
Figure 14 is the K-K cutaway view of Figure 13;
Figure 15 is the second embodiment absorber shaped device;
The specific embodiment
First embodiment of the present utility model is such, a kind of diaper production line, mainly comprise absorber forming device 1 (with reference to figure 1), counterdie uncoiling conveyer device 2 (with reference to figure 2), item film winding conveyer device 3 (with reference to figure 3), the compound cutting device 4 of counterdie, teleblem and absorber (with reference to figure 4), finished product folding device 5 (with reference to figure 5), equipment electrical control system.
With reference to figure 1, the absorber shaped device comprises fiber uncoiling machine 11, shaping box 12, net belt conveying apparatus 13, also comprises the first super absorbing water powder adding set 14 in the downstream of absorber shaped device 1.
With reference to Figure 11, fiber uncoiling machine 11 comprises fiber uncoiling machine 112 and secondary fiber uncoiling machine 114, a described fiber uncoiling machine go out 1121 and secondary fiber uncoiling machine inlet 1141 between be provided with the fine machine 113 of collection, going out of secondary fiber uncoiling machine 111 opened 121 with the top of shaping box 12 and is connected, and secondary fiber uncoiling machine 114 also comprises paddle board input port 1142.
With reference to figure 7, Fig. 8, described secondary fiber uncoiling machine 114 is a kind of hammer fiber uncoiling machine or saw-blade type fiber uncoiling machine, here be that example describes with the saw-blade type fiber uncoiling machine, the inlet 1141 of fiber uncoiling machine 114 is three pair rollers 1146, and three pair rollers 1146 are symmetric along the longitudinal centre line of fiber uncoiling machine side view, distance between the roller from top to bottom diminishes gradually, below bottom one group of roller, it is the saw blade 1143 of fiber uncoiling machine 114, the genus sheet that described saw blade 1143 is one group of circle is concatenated into a row and is certain included angle (not being 90 degree) with rotor 1145 along rotor 1145, circumferential section in the inner cavity chamber of fiber uncoiling machine 114, be provided with some sawtooth and adjust piece 1147, described adjustment piece 1147 with according to the adjacent surface distributed of sheet 1143 some sawtooth are arranged, when according to sheet 1143 under the drive of rotor 1145 when adjusting piece 1147 runnings, the fine hair oar of once separating behind the fibre is separated fibre once more under the effect of secondary fiber uncoiling machine 114, output to shaping box 12 from fiber uncoiling machine outlet 111 then.In the present embodiment, described secondary fiber uncoiling machine 114 also is provided with the paddle board input port, can conveniently select once to separate fine still secondary like this and separate fine mode.The patent documentation of the CN1081868 of on February 16th, 1994 bulletin discloses the technology of a kind of preparation absorbent article (as a kind of sanitary towel or a kind of disposable diaper), and this technology discloses simultaneously a kind ofly sends a fibre board of being made up of hydrophilic fibers or synthetic fibers curling or spiral to a fiber separation device (as a beater grinder).This technology only just can produce uniform, resilient blended absorbent core with a fiber separation device, and when fiber curling or spiral passed through fiber separation device, its two dimension or three dimensional structure can not be adversely affected because of the fiber separation energy is lower.The CN2512253 patent documentation of CN2388824 patent documentation that on July 26th, 2000 was announced and JIUYUE in 2002 bulletin on the 25th all relates to the structure of fiber uncoiling machine, will not discuss in detail in the present embodiment.The CN2209516 that announces October 11 nineteen ninety-five discloses a kind of material loading form of fiber uncoiling machine, this fiber uncoiling machine comprises the chain and sprocket driving device of frame, nip rolls, feed roller, lifting material roller mechanism, regulating handle, driven by motor and buncher, pulverizer, feeding air duct, be characterized in that the supporting raw material paper pulp tube frame that is positioned at the frame end adopts two tube material bearing supports to constitute, and the supporting-point of previous tube material bearing support is higher than the supporting-point of the tube material bearing support of back.
A described fiber uncoiling machine is to be used for pulverizing the paddle board that is untreated, this fiber uncoiling machine generally adopts the form of beater grinder, the fine hair oar that comes out from this fiber uncoiling machine enters the fine machine of collection, and this collects fine machine and is one and has certain volumetrical device that it plays the buffering compensation.
In the present embodiment, the downstream of described shaped device 1 comprises that also the first super absorbing water powder adding set 14 is meant, as with respect to known disposable absorption pad, described downstream promptly refers to enter next link after absorber is shaped, knownly promptly enter the absorber compacting, further comprise embossing, present embodiment does not add super absorbing water powder in the forming process of absorber, but after absorber is shaped, by the surface sprinkling one deck super absorbing water powder of super absorbing water powder adding set 14 at absorber, between this, absorber after the shaping can have corresponding links such as compacting embossing, for the lower occasion of square grammes per square metre, also can after shaping, directly spray super absorbing water powder.
With reference to figure 1 and Fig. 6, described shaping box 12 is from the front of production equipment, it is the casing of a trapezoidal shape, from the side of production line, it is a funnel shaped structure, and the inside of casing 12 is provided with blade 123, enter shaping box 12 from the secondary fiber uncoiling machine 114 outlets 111 fine hair oars that come out, under the effect of shaping box 12 inner vanes 123, the fine hair oar is distributed to shaping box 12 each several parts equably, so that the shop is evenly cotton.
With reference to figure 1 and Figure 10, the open top 121 of described shaping box 12 is connected with the outlet 111 of fiber uncoiling machine, the bottom opening 122 of shaping box is infinitely approaching with net belt conveying apparatus 13, described net belt conveying apparatus 13 is case structures of hollow, and its side is connecting negative pressure sucking air pipe road 131, and the fine hair oar that comes out from fiber uncoiling machine 114 passes through shaping box 12 like this, under the suction function of net belt conveying apparatus 13, the fine hair oar is laid on the surface of shaping net belt conveying apparatus 13 equably.
With reference to figure 2, described counterdie uncoiling conveyer device 2 comprises counterdie counterdie 21 and counterdie counterdie 22, counterdie 21 is the same materials with counterdie material volume 22, this uncoiling mechanism comprises bascule 23 and bascule 24, material deviation correcting device 25 and refute materials device 26, described each device has been known technology to one skilled in the art, no matter be that the pressure zone bow is carried and the servomotor transmission, all be suitable for this device, do not repeat them here.On October 23rd, 2002, disclosed CN1375270 patent documentation promptly related to a kind of manufacture method of dress article, and this manufacture method is not specifically related to the uncoiling conveyer device of material, but it as a kind of known technology in this area.
With reference to figure 3, described teleblem uncoiling conveyer device 3 is similar substantially to counterdie uncoiling conveyer device 2, just because the difference of material coil diameter, can do some adjustment at its uncoiling speed parameter of servo-controlled occasion, perhaps aspect bascule, because the elastic extension of material is different, there are some differences tension force size control aspect, but for individual device, be not have big difference on the structure.
With reference to figure 4, described absorber, teleblem, the compound cutting device 4 of counterdie comprises following a few part: the absorption pad 7 before compound comprises teleblem, absorber, counterdie is three-decker at least, under the pressing conveying or absorption conveying effect of production line, absorption pad 7 at first enters one step press device 41, and then enter second pressing 42, then enter edge break 43, described edge break 43 is meant absorption pad 7 folding to the center along vertical dual-side of absorption pad, enter compaction apparatus 44 then, the absorption pad 7 that comes out from compaction apparatus 44 enters cutting knife 45, after process cutting knife 45 is cut, enter pressing conveyer device 46, enter finished product folding device 5 again, above-mentioned absorber, teleblem, each ingredient of the compound cutting device of counterdie is known technology to one skilled in the art, will not describe in detail at this.
With reference to figure 5 and Figure 12, finished product folding device 5 comprises the first pressing conveyer device 51, the second pressing conveyer device 53 and first jackknife 52 between the two, the 3rd pressing conveyer device 55 and and the second pressing conveyer device 53 between second jackknife 54, the described second pressing conveyer device 53 comprises a circular drum 531 and wraps up the arc frame 532 of described circular drum excircle 1/4 arc length, described circular drum 531 and arc frame 532 are arranged with flat belt, the both sides of circular drum 531 are provided with a pair of regulating wheel 533 and regulating wheel 534, make flat belt be adjacent to circular drum 531 from face, circular drum 531 is connected on the driven wheel 536 of panel back by mandrel 535.
With reference to figure 5, Fig. 9, first jackknife 52 comprises inward turning blade 521 and blade 522, and the driving shaft 523 of blade 521 is driven by transverse drive shaft 527 by turbine group 525, and the driving shaft 524 of blade 522 is driven by transverse drive shaft 527 by turbine group 526.Be that blade 521 and blade 522 are driven by driving shaft 527 jointly, same second jackknife 54 is the same with first jackknife, 52 structures, and just angle is different.
Second embodiment of the present utility model is on the basis of aforementioned first embodiment, with reference to Figure 15, the second absorbent cores shaped device 6 is set in the downstream of described absorbent cores shaped device 1, the described second absorbent cores shaped device 6 comprises the 3rd fiber uncoiling machine 115, assembly drum designed 62, the second super absorbing water powder adding set 61, transfer device 63, and the described second absorbent cores shaped device downstream also comprises the 3rd super absorbing water powder adding set 64.When operation, the fine hair oar comes out to be shaped by the shape of setting on assembly drum designed 62 from the 3rd fiber uncoiling machine 115, assembly drum designed 62 central shaft positions are provided with vacuum aspiration channel 621, vacuum aspiration channel 621 forms negative pressure and is beneficial to be shaped in assembly drum designed 62 forming processes, when assembly drum designed 62 rotate, absorber after the shaping assembly drum designed 62 with transfer device 63 contact portions, assembly drum designed 62 those sides do not have suction function, transfer device 63 then has suction function, like this, absorber is transferred on the transfer device 63, in transfer device 63 rotation processes, absorber contacts with the conveyer device 65 of downside, the suction function cancellation of transfer device 63, and absorber is transferred on the conveyer device 65.Present embodiment also comprises two material uncoiling conveyer devices in addition, and described uncoiling conveyer device is consistent with embodiment 1 described uncoiling conveyer device, will not repeat at this.The product that present embodiment is produced such as Figure 13 and shown in Figure 14, the lowermost layer of absorption pad is a counterdie 72, top layer is a non-woven fabrics 71, between non-woven fabrics 71 and counterdie, comprise absorber 73, described absorber 73 comprises upper strata toilet paper 732, upper strata absorber 733, it below the absorber the super absorbing water powder 734 of one deck, it below super absorbing water powder one deck fine hair oar absorber 735, be bottom toilet paper 731 below fine hair oar absorber 735, bottom toilet paper 731 is at both lateral sides parcel upper strata toilet paper 732.
Claims (9)
1, disposable absorption pad production equipment, comprise counterdie uncoiling conveyer device, teleblem uncoiling conveyer device, the absorbent cores shaped device, the compound cutting device of counterdie, teleblem and absorbent cores, the equipment electrical control system, it is characterized in that described absorbent cores shaped device comprises fiber uncoiling machine, shaping box, net belt conveying apparatus, the open top of described shaping box is connected with the outlet of fiber uncoiling machine, the bottom opening of shaping box is in abutting connection with the upper surface of net belt conveying apparatus, described net belt conveying apparatus is the case structure of hollow, and its side is connecting the negative pressure sucking air pipe road.
2, disposable absorption pad production equipment as claimed in claim 1 is characterized in that: the downstream of described absorbent cores shaped device also comprises the first super absorbing water powder adding set.
3, disposable absorption pad production equipment as claimed in claim 1 is characterized in that: described fiber uncoiling machine comprises fiber uncoiling machine and secondary fiber uncoiling machine, is provided with between described fiber uncoiling machine outlet and the secondary fiber uncoiling machine inlet to collect fine machine.
4, disposable absorption pad production equipment as claimed in claim 3, it is characterized in that: described secondary fiber uncoiling machine also comprises the paddle board input port.
5, disposable absorption pad production equipment as claimed in claim 1, it is characterized in that: the downstream of above-mentioned absorbent cores shaped device also comprises the second absorbent cores shaped device, and the described second absorbent cores shaped device comprises the 3rd fiber uncoiling machine, assembly drum designed, the second super absorbing water powder adding set, transfer device.
6, disposable absorption pad production equipment as claimed in claim 5 is characterized in that: the described second absorbent cores shaped device downstream also comprises the 3rd super absorbing water powder adding set.
7, as the described disposable absorption pad production equipment of the arbitrary claim of claim 1 to 6, it is characterized in that: the downstream of described counterdie, teleblem and the compound cutting device of absorbent cores also comprises the finished product folding device.
8, disposable absorption pad production equipment as claimed in claim 7, it is characterized in that: above-mentioned finished product folding device comprise the first pressing conveyer device, the second pressing conveyer device and first jackknife between the two, the 3rd pressing conveyer device and and the second pressing conveyer device between second jackknife, the described second pressing conveyer device comprises a circular drum and wraps up the arc frame of described circular drum excircle 1/4 arc length that described circular drum and arc frame are arranged with flat belt.
9, disposable absorption pad production equipment as claimed in claim 8, it is characterized in that: described first jackknife and second jackknife respectively comprise one group two inward turning blade, the driving shaft of every group of blade is linked on the same output shaft by one group of turbine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520072251 CN2808100Y (en) | 2005-05-28 | 2005-05-28 | Disposable absorbing pad production apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520072251 CN2808100Y (en) | 2005-05-28 | 2005-05-28 | Disposable absorbing pad production apparatus |
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|---|---|
| CN2808100Y true CN2808100Y (en) | 2006-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520072251 Expired - Fee Related CN2808100Y (en) | 2005-05-28 | 2005-05-28 | Disposable absorbing pad production apparatus |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102753331A (en) * | 2010-02-10 | 2012-10-24 | 尤妮佳股份有限公司 | Disposable wearing articles and a seam welder used to form the same |
| CN101647741B (en) * | 2008-06-06 | 2012-12-26 | 株式会社瑞光 | Absorbent core for sanitary article, and method of manufacturing the same |
| CN110219195A (en) * | 2019-06-11 | 2019-09-10 | 江苏金华纸尿裤设备有限公司 | The static elimination of Medical nursing pad defibering and the uniform formation system of Time of Fluff Slurry macromolecule |
| CN111588547A (en) * | 2020-06-03 | 2020-08-28 | 广州市兴世机械制造有限公司 | Method and apparatus for continuously producing disposable sanitary articles |
-
2005
- 2005-05-28 CN CN 200520072251 patent/CN2808100Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101647741B (en) * | 2008-06-06 | 2012-12-26 | 株式会社瑞光 | Absorbent core for sanitary article, and method of manufacturing the same |
| CN102753331A (en) * | 2010-02-10 | 2012-10-24 | 尤妮佳股份有限公司 | Disposable wearing articles and a seam welder used to form the same |
| CN110219195A (en) * | 2019-06-11 | 2019-09-10 | 江苏金华纸尿裤设备有限公司 | The static elimination of Medical nursing pad defibering and the uniform formation system of Time of Fluff Slurry macromolecule |
| CN111588547A (en) * | 2020-06-03 | 2020-08-28 | 广州市兴世机械制造有限公司 | Method and apparatus for continuously producing disposable sanitary articles |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060823 Termination date: 20100528 |