CN100479926C - Processing apparatus for disposable wet napkin - Google Patents

Abstract

An apparatus for manufacturing the rolled disposable wet tissue is disclosed. When its raw material is consumed, an alarm signal can be generated. A water sprayer is used to uniformly spray water onto raw material. The coveying belt is not directly contacted with the lining pad, so not abrasing the lining pad. Said water sprayer can be easily cleaned, so ensuring that the sprayed water is clean.

Description

The processing unit (plant) of disposable wet towel

Technical field

The present invention relates to a kind of device that is used to process disposable wet towel, it can process the disposable wet towel of scroll, especially, relate to a kind of device of processing disposable wet towel as follows, when the raw material that produces from stock roll is wound up on the conveying device, the tensile force that utilizes raw material to produce, rather than certain cutter cut into unit length along the cut-out line that is provided with at interval by rule with raw material.

Background technology

Usually, some dining room to the consumer wet towel made of paper or fabric is provided in case the consumer with washing one's hands before the meal.

Existing wet towel offers the dining room consumer as follows, and the vinyl film packing is processed and utilized to wet towel in advance in certain processing unit (plant).In this case, being included in moisture in the wet towel may and deposit in transportation change of water quality takes place in the process.Particularly, if wet towel is made with cloth, fabric wet towel is cleaned repeatedly and is used, thereby more economical than disposable wet towel made of paper, and owing to the refuse amount reduces to prevent environmental problem.Yet, since fabric wet towel the same with wet towel made of paper all be transportation and depositing under moisture state, thereby in transportation with deposit in the process fabric wet towel and quality can take place change.And if wet towel is made with cloth, fabric wet towel cleans with bleaching agent in case anti-avulsion look and bacteria breed, and fabric wet towel uses repeatedly by many people, thereby more harmful than the fabric wet towel of wet towel made of paper.

Therefore, developed a kind of device of processing disposable wet towel, thereby client can directly be processed and offer to wet towel in the dining room, because the quality change can take place wet towel when wet towel transports and deposits under moisture state.

The device of the disposable wet towel of existing processing comprises a stock roll compression member, can rotatablely removably fix the stock roll that is wound with on it such as the raw material of paper or fabric; One by drive motors rotation and with the transfer roller of raw material uncoiling and transmission; A guiding is by the guide reel of transfer roller along the raw material of direction of motion transmission; A cutting part, it comprises blade and based on the guiding of guide reel raw material is cut by certain-length; A sprinkler part can be by nozzle to the raw material water spray that is in cut state that is transmitted by cutting part; And a conveying device, it will be through the stock roll coiled scroll that is in moisture state of sprinkler part.

Yet, in the device of the disposable wet towel of existing processing, device can be installed in ad-hoc location and the direct wet towel of processing and the wet towel that processes is provided for client.But above-mentioned conventional device has following shortcoming.

At first, for the device of the disposable wet towel of existing processing, this device construction is that cutting part moves and utilize blade to be cut into certain-length through the raw material that guide reel transmits at certain intervals.Therefore, blade always is in moisture state, thereby blade gets rusty easily.Like this, the blade that got rusty easily of wet towel pollutes.

In addition, pollute, cause inconvenience thereby must often change blade in order to prevent the blade that wet towel is got rusty.And, because the labyrinth of cutting part makes a mistake through regular meeting.The maintenance personal may be cut the sharp blade injury of parts when maintenance.

The above-mentioned shortcoming application of the device of the applicant by improving the disposable wet towel of existing direct processing Korean Patent 1999-28673 (denomination of invention be directly processing wet the device of towel).

The device construction of the wet towel of the applicant's above-mentioned processing is for cutting off raw material based on the tensile force that produces when the conveying device coiling wet feed material along cutting off line, and raw material is wound into scroll to process wet towel.Like this, because raw material does not cut off with blade, can prevent that therefore wet towel is because of the caused pollution of the blade that gets rusty.In addition, this is simple in structure, low processing cost, and durability is good.Do not need often to safeguard.

But the device of the wet towel of above-mentioned direct processing has following problem.

The device construction of the wet towel of above-mentioned direct processing is that raw material is by transfer roller and conveying device rotation and supply.When abnormal condition supplies raw material, there is not certain element to detect above-mentioned abnormal running state and halt system.Therefore, in above-mentioned existing apparatus, be wound on all wastes of raw material on the stock roll, and raw material can be cut off or be twined at mid portion connect unclear.That is to say that when raw material normally was not fed to conveying device, conveying device and transfer roller moved continuously.

For the water spray operation, if there is not transferring raw material normally, because water is normal the sprinkling, thereby water can accumulate in the device.Therefore, thus all elements of this system very easily get rusty because of higher humidity and reduce the service life of system.

Because the conveyer belt and the liner of conveying device constitute as follows, raw material is reeled based on the contact between the surface with the projection of getting rusty, and the projection that is formed on liner one side is worn and torn fast, thereby must change liner continually.Therefore, in this case, maintenance cost increases.

Since be combined in be used for anti-sliding stop on the transfer roller external peripheral surface a plurality of rings each be formed on projection burr on the external peripheral surface when all comprising a cast, raw material may transmit with heeling condition because of the burr that is formed on each ring, thereby raw material may be wrinkling.

And, because the water spray outlet forms tubulose, wherein be provided with a plurality of nozzle plates, therefore owing to the existence that is formed on the burr in each water spray outlet can not be sprayed water equably.Because the internal diameter of water spray outlet is greater than 0.7 to 1.0 millimeter, water can drip and can not evenly spray, thereby water can not be sprayed onto on the raw material equably.The cleaning tube interior is also impossible.Therefore, behind long-term operative installations, impurity can accumulate in tube interior, thereby must change whole elements of sprinkler part, thereby has increased maintenance cost.

Summary of the invention

Therefore, one object of the present invention is to provide a kind of device that is used to process disposable wet towel, and it has overcome problems of the prior art.

Another object of the present invention is to provide a kind of device that is used to process disposable wet towel, and it can be worked as when not having the regular supply raw material, and for example raw material exhausts or produces alarm signal when disconnecting.In addition, can utilize sprinkler part to spray water equably to raw material.The conveyer belt of conveying device does not directly contact with liner, thereby liner is not easy wearing and tearing.Therefore, do not need to change continually liner.Can easily safeguard sprinkler part, thereby wet towel is deposited with the state of cleaning.

To achieve these goals, a kind of disposable wet towel processing unit (plant) is provided, this device comprises a stock roll fixed part, and it can rotatably removably fix the stock roll that is wound with the scroll raw material on it, and wherein raw material has the cut-out line that forms at interval according to certain rule; A transfer roller that is wound on the raw material on the stock roll by rotation of first drive motors and transmission; A conveying device, it utilizes water spray unit water spray and then cut off raw material and be wound into scroll then with the raw material discharging of spooling along cutting off line on the raw material that is transmitted by transfer roller; A water supply installation, it comprises the water tank that is used for depositing therein water, be used to extract water tank water pump and be used to heat the heater of the water of pumping by pump, thereby in order to optionally to offer sprinkler part with the water heating and with water; And the controller of the operation of each parts of control, wherein, described conveying device comprises: a driven roller, and it drives rotation by second drive motors; One is parallel to the driven voller that driven roller is installed at certain intervals; The conveyer belt of the plate shape that flexible material is made, wherein be formed with a plurality of first projections on its surface at regular intervals, this conveyer belt is installed on driven roller and the driven voller, is driven along specific direction by driven roller and rotates, and transmits the raw material that is sent by transfer roller; A fixed head that is installed in conveyer belt top, it comprises described sprinkler part, is used for spraying water on the raw material that is transmitted by conveyer belt with wet raw material; An embossing pad that is connected below the fixed head, this embossing pad comprises a plurality of second projections of the lower surface of the outlet side that is arranged in embossing pad, and the stock roll coiled scroll that will transmit by conveyer belt, wherein said a plurality of second projections have certain clearance with respect to first projection of conveyer belt; Raw material that a stripper that is installed in the conveyer belt bottom, guiding cut off and spool and the raw material that then will cut off and spool are unloaded to the outside of conveyer belt; And buffer board, it comprises the end with a plurality of elongated holes, the a plurality of insertion projections that wherein are arranged in the fixed head upper surface on width are inserted these a plurality of elongated holes, and the other end that covers the part of conveyer belt bottom, it is flexibly supported by stripper, and move to change gap with respect to conveyer belt with respect to fixed head and stripper, wherein, further reeled from raw material and conveyer belt cooperation that embossing pad sends, thereby applied certain tensile force so that cut off raw material along described cut-out line to raw material.

In the present invention, a plurality of second projections are formed on the inboard of buffer board on width.

Sprinkler part comprises a water hole, and it is formed on the top of fixed head; A nozzle plate that is incorporated into the bottom in water hole, it comprises a plurality of spray orifices; And sealing top, water hole, be included in the integrally formed water inlet of core and be connected in the lid of feed pipe, wherein feed pipe is from cistern water supply.

Controller comprises that the first rotated detection sensor is used to survey the rotation of stock roll, and whether the signal detection raw material that this controller sends according to the first rotated detection sensor disconnects or raw material exhausts, and generation and the corresponding alarm signal of abnormal operation.

Controller comprises the opening and closing acquisition sensor, whether be used to survey the rotatable cover that covers transfer roller top opens or closes, wherein when rotatable cover is closed transfer roller by first drive motors according to the signal driven rotary that opens and closes acquisition sensor, thereby the raw material front end is arranged in the entry position of conveying device.

Description of drawings

To understand the present invention better with reference to accompanying drawing, accompanying drawing only is example rather than limitation of the present invention, wherein:

Fig. 1 is a perspective view, and disposable wet towel processing unit (plant) according to an embodiment of the invention is shown;

Fig. 2 is a sectional side view, and disposable wet towel processing unit (plant) according to an embodiment of the invention is shown;

Fig. 3 is a decomposition diagram, and the transfer roller of Fig. 2 is shown;

Fig. 4 is the sectional view along the IV-IV line of Fig. 3;

Fig. 5 is a decomposition diagram, and the conveying device of Fig. 2 is shown;

Fig. 6 A and 6B are sectional side views, and the user mode of the conveying device of Fig. 2 and Fig. 5 is shown;

Fig. 7 is a vertical cross-section diagram, and the driven roller of Fig. 2 is shown;

Fig. 8 is the sectional view along the VIII-VIII line of Fig. 2;

Fig. 9 is the sectional view along the IX-IX line of Fig. 2;

Figure 10 is a upward view, and the embossing pad of Fig. 2 and Fig. 5 is shown;

Figure 11 is a vertical cross-section diagram, and the heater of Fig. 2 is shown; And

Figure 12 is a decomposition diagram, and the filter element of Fig. 2 is shown.

The specific embodiment

Structure and operation with reference to description of drawings disposable wet towel processing unit (plant) of the present invention.

As illustrated in fig. 1 and 2, the disposable wet towel processing unit (plant) of one embodiment of the present of invention comprises a rectangle body fuselage 10 with certain width and height; A stock roll is around fixed part 30, is used for rotatably and removably fixing stock roll 20; A transfer roller 50 that is wound on the raw material 21 on the stock roll 20 by 40 rotations of first drive motors and transmission; A conveying device 60, it utilizes sprinkler part 65 to the raw material water spray that is transmitted by transfer roller 50, along cut-out line cut-out raw material and with its back discharging scroll of reeling; A water supply installation 80, it by a water tank 81 that is used for depositing therein water, be used to extract the heater 83 that the pump 82 of water of water tank 81 and is used to heat the water that is extracted by pump 82 and constitute, thereby offer sprinkler part 65 in order to the water that optionally adds hot water and will heat; And the controller 90 of the operation of each parts of control.

Shown in Fig. 2 and 3, transfer roller 50 is cylindrical revolving parts, its two ends all rotatably be fixed on the body fuselage 10 and transmission on be connected in the driven wheel 41 of first drive motors 40, thereby and be used for and will be wound on the raw material uncoiling on the stock roll 20 and send it to conveying device 60 by 40 rotations of first drive motors.

At this moment, as shown in Figure 3, a plurality of rings 51 are engaged on the external peripheral surface of transfer roller 50 at certain intervals to prevent the slip of raw material.As shown in Figure 4, one is formed on being used on the inner circumferential surface and makes transfer roller 50 can not break away from dromic fitting tab 51a and the fitting recess 50a engagement that is formed on the external peripheral surface of transfer roller 50 during the rotation of transfer roller 50.In addition, the burr that forms when being formed with groove 51b on ring 51 the external peripheral surface and being used to prevent at injection moulding ring 51 projects upwards.Groove 51b prevents to have the burr contact raw material of irregular height, thereby can prevent because of mobile status with raw material that irregular burr causes or come off.

Shown in Fig. 2 and 5, conveying device 60 comprises a driven roller 61, is connected in the driven wheel 71 of second drive motors 70 in its transmission, and based on the driving of second drive motors 70 and rotate; One is left the driven voller 62 that driven roller 61 certain distances are installed; A conveyer belt 63, the form that two ends connect is connected in driven roller 61 and driven voller 62; A fixed head 64 that is installed in conveyer belt 63 tops; A sprinkler part 65 that is arranged on the fixed head 64; An embossing pad 66 that is connected below the fixed head 64; A stripper 67 that is installed in conveyer belt 63 bottoms; And a buffer board 68, it comprises the end that contacts embossing pad 66 and by the other end of stripper 67 resiliency supported.

As shown in Figure 6, driven roller 61 and driven voller 62 are rotary components, are fabricated to a left side and right members 61a and 61b separately and are meshing with each other.Driven roller 61 and driven voller 62 are formed mutually collaboratively by conveyer belt 63.The driven roller 61 that is connected in the driven wheel 71 of second drive motors 70 in the transmission is rotated by second drive motors 70, thereby conveyer belt 63 rotates in a clockwise direction.Each roller 61,62 all has certain cross-sectional diameter R1 at core, and this diameter is greater than the cross-sectional diameter R2 at its two ends, thereby its cross-sectional area reduces gradually along direction of both ends, thereby has conical in shape.Shown in Fig. 8 and 9, conveyer belt 63 moves with the outstanding state in intermediate portion, thereby conveyer belt 63 can not come off from the normal position.In addition, the contact area of conveyer belt 63 increases, thereby conveyer belt 63 can not slide.

Shown in Fig. 2,5,6A and 6B, sprinkler part 65 comprises a water hole 651, and being shaped as of it is microscler, and broad ways forms on the inlet of fixed head 64; A nozzle plate 652 that is incorporated into 651 bottoms, water hole; One seals water hole 651 by putting into the lid 654 that a liner 653 utilizes the bolt combination on 651 tops, water hole, and comprises a water inlet 655 at core; And a feed pipe 656 that is connected in the water inlet 655 that is positioned at lid 654 cores, be used for supplying water from water tank 81.In said structure, 6 to 12 spray orifice 652a with diameter of 0.3 to 0.6 millimeter are formed on the nozzle plate 652.Sprinkler part 65 will evenly be sprayed onto each spray orifice 652a through the water that feed pipe 656 flows into so that be sent to fixed head 64 and conveyer belt 63 on raw material become wet.Because sprinkler part 65 is sprayed onto the spray orifice 652a with minor diameter according to the water spray pressure of equilibrium with water, thereby can spray water to raw material equably.In addition, by unloading lid 654, the inside of this device is exposed to the outside fully, thereby maintenance that can be more prone to and clean operation.

Shown in Fig. 5,6A, 6B and 10, embossing pad 66 is made of an elastic plate that is connected in fixed head 64 lower surfaces.A plurality of second projection 66a are formed on the lower surface of the outlet side part of embossing pad, and be formed at the conveyer belt 63 lip-deep first projection 63a and have certain clearance, its mode is for evenly being spaced apart 0.2 to 1.5 millimeter between them, and the size of the second projection 66a increases to two ends from its core gradually according to the corresponding angle of inclination, angle of inclination (0.5 degree) with conveyer belt 63.Therefore, at embossing pad 66, be formed on the raw material that second projection of its lower surface is reeled and to be moved by conveyer belt 63.At embossing pad 66 and since the embossing pad that the second projection 66a does not resemble existing disposable wet towel processing unit (plant) direct (t) at certain intervals contact the first projection 63a, thereby the second projection 66a is not easy to be worn, thereby increased service life.The lower surface that a plurality of first projection 66b vertically are formed on the entrance side of embossing pad 66 is used for steadily transmitting the raw material that sends from transfer roller 50.

Shown in Fig. 2,2,6A and 6B, stripper 67 is installed in the bottom of conveyer belt 63 and the motion of guiding cut raw material on buffer board 68, thereby it is unloaded to the outside of conveyer belt 63.Installed surface 67a vertically extends in entrance side, and cut raw material is introduced into via this installed surface on buffer board 68.At installed surface 67a, buffer board 68 is flexibly supported by bolt B and spring S.

Shown in Fig. 2,5,6A and 6B, buffer board 68 comprises an end that is fixed in fixed head 64 tops, its fixed form is this end in contact embossing pad 66, and the other end that is flexibly supported by the installed surface 67a of stripper 67, thereby covers the part of the bottom of conveyer belt 63 at certain intervals.The raw material that embossed pad 66 is wound into scroll is cushioned plate 68 compressions along conveyer belt 63 transmission and in conveyer belt 63 sides, thereby the front end of the raw material after reeling moves to carry out further operating winding in the bottom of conveyer belt 63.Along with the increase of the radius of gyration, tangential velocity increases, thereby has speed difference between the front-end and back-end of the raw material after reeling, thereby raw material has about 3 kilograms tensile force.Raw material is cut off along cutting off line, wherein cuts off line and can be cut off by about 1-2 kilogram.The insertable a plurality of elongated hole 68a of a plurality of insertion projection 64a that are arranged in fixed head 64 upper surface widths are arranged on the end that inserts projection 64a that is positioned at of buffer board 68.Its other end is flexibly supported by stripper 67 and moves to change the distance with respect to fixed head 64 with respect to fixed head 64 and stripper 67.A plurality of second projection 68b broad ways are formed on the inboard of buffer board 68, wherein the second projection 68b raw material that can reel and send from embossing pad 66.

As shown in Figure 2, water supply installation 80 comprises: the water tank 81 that is used for depositing therein water, be used for extracting the pump 82 of the water of water tank 81, be used for according to the heater 83 of selected pattern heating, and be installed in the feed pipe 656 that is connected in heater 83 and sprinkler part 65 and the filter element 84 of filtered water by the water of pump 82 extractions.

As shown in figure 11, heater 83 comprises a heater housing 831, and it is deposited the water that flows into through inlet 831a from water tank 81 temporarily and deposits from the water of sprinkler part 65 through floss hole 831b supply temporarily; The intake section of one and heater housing 831 in conjunction with and the intake section of closed feed water heater shell 831 and fixedly be inserted in the capping 833 of the interior heater 832 of heater housing 831; A sealing ring 834, the mounting groove 833a that it is inserted into the outer surface of an end that is positioned at capping 833 is used to improve the sealing force of capping 833, and the tight inwall of contact heater shell 831 flexibly; And sensor core print 836, than heater housing 831, it is made by the certain material with high heat conductance, be used to strengthen the adhesion of temperature sensor 835 of water temperature of the heater housing measured 831 of heater housing 831 outsides and the certainty of measurement that increases temperature sensor 835, and this sensor core print 836 is incorporated into the through hole 831c of a side that is formed on heater housing 831.

When optionally moving heater 83, water supply installation 80 is heated to uniform temperature with water, and the water after the heating is sent to sprinkler part 65.Because temperature sensor 835 can accurately be measured water temperature based on sensor core print 836, thereby controller 90 is according to the accurately driving operation of control heater 832 of signal of temperature sensor 835, thereby can accurately control the temperature that is sprayed onto the water on the raw material, i.e. the temperature of wet towel.

As shown in figure 12, filter element 84 comprises an inlet portion 841, and via this inlet, the water that gives off from heater 83 flows into through inlet 841a; And a discharge portion 843, it is made of a filter 842 that is inserted into inlet portion 841 1 sides and screw-threaded engagement inlet portion 841, is used to filter the water that flows into inlet portion 841; And a discharge orifice 843a, via this discharge orifice, the water that is filtered by the filter 842 of opposite side is discharged.At this moment, because filter 842 can bag filter be contained in 0.1 millimeter impurity in the water that sprinkler part 65 supplied, thereby the spray orifice 652a that is positioned at the nozzle plate 652 of sprinkler part 65 can not stop up.

As shown in Figure 2, the operation of controller 90 each parts of control comprises that the first rotated detection sensor 92 is used to survey in a side of stock roll 20 and the rotation of the stock roll 20 collaborative first encoder cams 91 that rotate, thereby surveys the rotation of stock roll 20; The second rotated detection sensor 94 is used to survey in a side of transfer roller 50 and the rotation of the transfer roller 50 common second encoder cams 93 that rotate; And opening and closing acquisition sensor 95 is used to survey the opening and closing of the rotatable cover 52 that covers transfer roller 50 tops.Therefore, according to each the signal measuring stock roll 20 of the first and second rotated detection sensors 92 and 94 and the rotation of transfer roller 50, thereby when abnormal operation, sensor detects the state that the raw material on raw material disconnection or the stock roll 20 has used up, produce alarm signal then, thereby the user takes correct operation.In addition, when changing stock roll 20, when perhaps opening and closing rotatable cover 52 for certain purpose, first drive motors 40 is according to the signal rotation transfer roller 50 that is used to detect the opening and closing acquisition sensor 95 whether rotatable cover 52 close, thereby the raw material front end is arranged in the entry position of conveying device 60.Thereby, when changing stock roll 20, when perhaps opening and closing rotatable cover 52 for certain purpose, according to the signal that opens and closes acquisition sensor 95, controller 90 starts the state that the raw material front end moves to certain position, be the state that enters conveying device 60 then, and control operation switching device shifter (not shown), and processing and the wet towel of output.

In the accompanying drawing, the wet towel that label 11 expressions are used for processing is unloaded to a plate of body fuselage 10 outsides through conveying device 60.

As mentioned above, in disposable wet towel processing unit (plant) of the present invention, if raw material uses up, perhaps raw material disconnects at mid portion, does not perhaps have the regular supply raw material, will produce alarm signal, thereby the user takes certain operation.Therefore, in the present invention, can prevent from basically to reduce the maloperation in the service life of device.

In addition, just the embossing pad of stock roll coiled scroll directly can not contacted conveyer belt at certain intervals owing to be molded over second projection of lower surface, thereby can reduce the wearing and tearing of second projection, thereby increased the service life of embossing pad.In addition,, thereby can only change the common frequent embossing pad of changing that needs, can reduce cost like this because it is independent of buffer board.

In addition, in the present invention, can utilize sprinkler part wet raw material equably, thereby and the cleaning operation of sprinkler part be easy to realize the clean conditions of sprinkler part.In addition, form certain gradient by external peripheral surface and can prevent that conveyer belt breaks away from normal direction at live-roller and driven voller.

Because the burr of ring can be not outstanding from the outer surface of ring because of the existence of groove, thereby prior art problems, be that conveyer belt comes off, the raw material distortion that causes because of the outstanding ring of differing heights or wrinkling and reel and overcome, thus can form uniform raw material and level and smooth high-quality wet towel.

Because the temperature sensor of heater can utilize the sensor core print accurately to measure water temperature, therefore controller is according to the accurately driving of control heater of signal of temperature sensor, thereby can accurately adjust temperature that is sprayed onto the water on the raw material and the temperature of accurately regulating wet towel.

The present invention can not break away from its essence or basic feature with various forms enforcement, be to be further appreciated that unless otherwise indicated, above-mentioned example is not subjected to the restriction of any details of above specification, but can in the invention essence of appended claim and scope, broadly be explained, thereby fall into that the qualification of claim and scope or these limit and the equivalents of scope in change and modification is included in the claims.

Claims (7)

1. disposable wet towel processing unit (plant), this device comprises a stock roll fixed part, and it can rotatably removably fix the stock roll that is wound with the scroll raw material on it, and wherein raw material has the cut-out line that forms at interval according to certain rule; A transfer roller that is wound on the raw material on the stock roll by rotation of first drive motors and transmission; A conveying device, it utilizes water spray unit water spray and then cut off raw material and be wound into scroll then with the raw material discharging of spooling along cutting off line on the raw material that is transmitted by transfer roller; A water supply installation, it comprises the water tank that is used for depositing therein water, be used to extract water tank water pump and be used to heat the heater of the water of pumping by pump, thereby in order to optionally to offer sprinkler part with the water heating and with water; And the controller of the operation of each parts of control, wherein, described conveying device comprises:

A driven roller, it drives rotation by second drive motors;

One is parallel to the driven voller that driven roller is installed at certain intervals;

The conveyer belt of the plate shape that flexible material is made, wherein be formed with a plurality of first projections on its surface at regular intervals, this conveyer belt is installed on driven roller and the driven voller, is driven along specific direction by driven roller and rotates, and transmits the raw material that is sent by transfer roller;

A fixed head that is installed in conveyer belt top, it comprises described sprinkler part, is used for spraying water on the raw material that is transmitted by conveyer belt with wet raw material;

An embossing pad that is connected below the fixed head, this embossing pad comprises a plurality of second projections of the lower surface of the outlet side that is arranged in embossing pad, and the stock roll coiled scroll that will transmit by conveyer belt, wherein said a plurality of second projections have certain clearance with respect to first projection of conveyer belt;

Raw material that a stripper that is installed in the conveyer belt bottom, guiding cut off and spool and the raw material that then will cut off and spool are unloaded to the outside of conveyer belt; And

A buffer board, it comprises the end with a plurality of elongated holes, the a plurality of insertion projections that wherein are arranged in the fixed head upper surface on width are inserted these a plurality of elongated holes, and the other end that covers the part of conveyer belt bottom, it is flexibly supported by stripper, and move to change gap with respect to conveyer belt with respect to fixed head and stripper, wherein, further reeled from raw material and conveyer belt cooperation that embossing pad sends, thereby applied certain tensile force so that cut off raw material along described cut-out line to raw material.

2. device as claimed in claim 1 is characterized in that a plurality of second projections are formed on the inboard of buffer board on width.

3. device as claimed in claim 1 is characterized in that, described sprinkler part comprises:

A water hole, it is formed on the top of fixed head;

A nozzle plate that is incorporated into the bottom in water hole, it comprises a plurality of spray orifices; And

Sealing top, water hole, be included in the integrally formed water inlet of core and be connected in the lid of feed pipe, wherein feed pipe is from cistern water supply.

4. device as claimed in claim 3 is characterized in that, the spray orifice of described nozzle plate has 0.3 to 0.6 millimeter diameter.

5. device as claimed in claim 1, it is characterized in that, described controller comprises the first rotated detection sensor, be used to survey the rotation of stock roll, whether the signal detection raw material that this controller sends according to the first rotated detection sensor disconnects or raw material exhausts, and generation and the corresponding alarm signal of abnormal operation.

6. as claim 1 or 5 described devices, it is characterized in that, described controller comprises the opening and closing acquisition sensor, whether be used to survey the rotatable cover that covers transfer roller top opens or closes, wherein when rotatable cover is closed transfer roller by first drive motors according to the signal driven rotary that opens and closes acquisition sensor, thereby the raw material front end is arranged in the entry position of conveying device.

7. device as claimed in claim 1 is characterized in that described water supply installation comprises the filter element that is installed between heater and the sprinkler part, is used to filter the water that is fed to sprinkler part from heater.

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