CN106012404B - Hot-wind nonwoven cloth pressing cooler - Google Patents

Hot-wind nonwoven cloth pressing cooler Download PDF

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Publication number
CN106012404B
CN106012404B CN201610573192.4A CN201610573192A CN106012404B CN 106012404 B CN106012404 B CN 106012404B CN 201610573192 A CN201610573192 A CN 201610573192A CN 106012404 B CN106012404 B CN 106012404B
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CN
China
Prior art keywords
roll
roll body
chill roll
heating
cabinet
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CN201610573192.4A
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Chinese (zh)
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CN106012404A (en
Inventor
韩雪龙
韩斌
韩一斌
颜祖良
徐志高
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CHANGSHU FEILONG NONWOVEN MACHINERY Co Ltd
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CHANGSHU FEILONG NONWOVEN MACHINERY Co Ltd
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Priority to CN201610573192.4A priority Critical patent/CN106012404B/en
Publication of CN106012404A publication Critical patent/CN106012404A/en
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06CFINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C15/00Calendering, pressing, ironing, glossing or glazing textile fabrics
    • D06C15/02Calendering, pressing, ironing, glossing or glazing textile fabrics between co-operating press or calender rolls
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06CFINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C7/00Heating or cooling textile fabrics
    • D06C7/02Setting

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

A kind of hot-wind nonwoven cloth pressing cooler, belong to on-woven Product processing field of mechanical technique.Including left and right cabinet;First, second fabric guide roll;Heating roller;Upper and lower chill roll;Power drive mechanism, feature:It is left and right every disk, heating pipe-in-pipe and heating tube that heating roller includes heating roller roll body, the left and right end plate of heating roller roll body, spacer pipe, heating chamber;Upper chill roll includes upper chill roll roll body and core pipe, the left end of upper chill roll roll body has upper chill roll roll body left end disc, center to have the left supporting semiaxis of upper chill roll roll body, axial center to set cooling medium fairlead, the right-hand member of upper chill roll roll body has upper chill roll roll body right end disc, there is the right supporting semiaxis of upper chill roll roll body in the center of right end disc, the axial center of the upper right supporting semiaxis of chill roll roll body sets cooling medium introduction hole, and core pipe supports disc by core pipe and is arranged on upper chill roll cooling medium intracavitary.Processing efficiency is improved, crudy is ensured and ensures the terse of complete machine.

Description

Hot-wind nonwoven cloth pressing cooler
Technical field
The invention belongs to on-woven Product processing field of mechanical technique, and in particular to a kind of hot-wind nonwoven cloth, which plates, to be cooled down Machine.
Background technology
The non-woven cloth produced by hot blast method is commonly referred to as hot-wind nonwoven cloth(English name is:through-hot air bording nonwoven), it is to melt consolidation through hot blast as primary raw material using low-melting-point composite fiber to form, what it was relied on Equipment is hot-wind nonwoven cloth forming machine(Also referred to as hot-wind nonwoven cloth forming machine).Definite definition, technology on hot-wind nonwoven cloth refer to Mark requirement or even test method etc. can be found in china textile standard FZ/T64046-2014.
Foregoing pressing cooler is the auxiliary facility of hot-wind nonwoven cloth forming machine, and its function is to being determined by hot-wind nonwoven cloth The hot-wind nonwoven cloth of type machine hot melt adhesive carries out final finishing, that is, is pressed and cooled and solidified after ironing.
As is known in the industry, the fibre web being made up of thermoplastic synthetic fiber can typically each use heat bonding to reinforce, such as non-at present Conventional terylene, polyamide fibre, polypropylene fibre, ES fibers etc. in weaving production.Because the natural fibers such as cotton, hair, fiber crops do not have thermoplasticity, because And the fibre web that thus fiber is individually composed can not use bonding to reinforce.But a small amount of cotton, hair, fiber crops etc. are added in thermoplastic webs Fiber, then can improve some performances of non-woven cloth, as hygroscopicity, feel, flexibility and use extended use and such as do medical treatment and defend Raw articles for use.
The technical information related to hot-wind nonwoven cloth pressing cooling can be seen in disclosed Chinese patent literature, typically As CN103132269A recommendations have " non-woven fabrics cooler " and " the non-woven fabrics forming machine supplement heat rejecter of CN204849359U offers System "." the non-woven fabrics blanching equipment " that more typical Authorization Notice No. CN202830533U is introduced, but should CN202830533U does not provide blanching roller(That is heating roller)And the enlightenment of the concrete structure of chill roll, and blanching roller and cold But roller is where the core of such process equipment and the quality of blanching roller and cooling roll structure can be pressed to hot-wind nonwoven cloth Scald cooling effectiveness, the whether terse etc. of quality and complete machine structure has a direct impact, technical scheme described below is just It is caused under this background.
The content of the invention
The task of the present invention, which is to provide, a kind of to be helped to significantly improve the structure of heating roller and chill roll and use raising Press the hot-wind nonwoven cloth pressing cooler of the terse effect of cooling effectiveness, quality assurance and embodiment complete machine structure.
What the task of the present invention was performed by, a kind of hot-wind nonwoven cloth pressing cooler, including a left cabinet and one Left and right is correspondingly arranged and a pair by being fixed between left cabinet and right cabinet each other for right cabinet, the left cabinet and right cabinet Upper support beam and a pair of lower support beams link;One first fabric guide roll and one second fabric guide roll, the left end of the first fabric guide roll It is rotatably supported on the left cabinet, and right-hand member is rotatably supported on the right cabinet, the second fabric guide roll corresponds to first The front upper place of fabric guide roll, the left end of second fabric guide roll is equally rotatably supported on left cabinet, and right-hand member equally rotates twelve Earthly Branches Hold on right cabinet;One heating roller, the heating roller are rotatably supported between described left cabinet and right cabinet;Chill roll on one With chill roll under a structure and upper chill roll identical, chill roll turns in the position of the front upper place corresponding to the heating roller on this It is supported on dynamicly between described left cabinet and right cabinet, and lower chill roll corresponds to lower section and lower cooling of upper chill roll Roller is equally rotatably supported between left cabinet and right cabinet;One power drive mechanism, the power drive mechanism are arranged on described Left cabinet connects back to the side of the right cabinet while being driven with described heating roller, upper chill roll and lower chill roll Connect, be characterised by that described heating roller includes heating roller roll body, heating roller roll body left end disc, heating roller roll body right end disc, spacer Pipe, a heating chamber left side are fixed on heating roller every disk, the heating chamber right side every disk, heating pipe-in-pipe and heating tube, heating roller roll body left end disc The left end of roll body, and the left supporting semiaxis of a heating roller roll body is fixed with the middle position of the heating roller roll body left end disc, should The left end of the left supporting semiaxis of heating roller roll body is rotatably supported on described left cabinet and is stretched over the left cabinet of left cabinet Intracavitary, and the right-hand member of the left supporting semiaxis of heating roller roll body is fixed and in heating roller roll body with a heating chamber left side every the middle position of disk The axial middle position of left supporting semiaxis offers a heating medium introduction hole, and heating roller roll body right end disc is fixed on heating roller roller The right-hand member of body and the left end that the right supporting semiaxis of a heating roller roll body is fixed with the middle position of the heating roller roll body right end disc, And the right-hand member of the right supporting semiaxis of the heating roller roll body is rotatably supported on described right cabinet and is stretched over the right side of right cabinet Cabinet intracavitary, a heating chamber left side are fixed on adding for heating roller roll body in the position on the right side corresponding to heating roller roll body left end disc every disk Hot-rolling roll body intracavitary, the heating chamber right side are fixed on heating roller roll body every disk in the position in the left side corresponding to heating roller roll body right end disc Heating roller roll body intracavitary, spacer pipe be located at a heating chamber left side every disk and the heating chamber right side between disk and by be spaced apart every The cavity wall of collar supports circle and heating roller roll body chamber is fixed, the sky between the outer wall of the spacer pipe and the cavity wall of heating roller roll body chamber Between be configured to heat dielectric cavity, on spacer pipe bracing ring and around spacer pipe bracing ring circumferencial direction be spaced apart be provided with plus Thermal medium pod apertures, the heating medium introduction hole communicate with heating dielectric cavity, and the quantity for heating pipe-in-pipe has what is be spaced apart One group, the left end of the heating pipe-in-pipe sequentially passes through a heating chamber left side and is situated between every disk and heating roller roll body left end disc, middle part positioned at heating Matter intracavitary and it is supported on spacer pipe bracing ring, and right-hand member sequentially passes through the heating chamber right side every disk and heating roller roll body right end disc, The quantity of heating tube is equal with the quantity for heating pipe-in-pipe and is plugged in heating pipe-in-pipe;Described upper chill roll includes one Upper chill roll roll body and a core pipe, chill roll roll body left end disc on one is fixed with the left end of upper chill roll roll body, it is cold on this But the middle position of roller roll body left end disc is fixed with the left supporting semiaxis of chill roll roll body on one, the left supporting half of chill roll roll body on this The left end of axle is rotatably supported on the left cabinet and is stretched over left cabinet intracavitary, and the left supporting semiaxis of upper chill roll roll body Right-hand member be stretched over the upper chill roll cooling medium intracavitary of chill roll roll body, in the axial direction of the left supporting semiaxis of upper chill roll roll body Center offers a cooling medium fairlead, and the cooling medium fairlead is by being opened in the left supporting semiaxis of upper chill roll roll body Cooling medium introduction hole on the axis body of right-hand member communicates with described upper chill roll cooling medium chamber, on the right side of upper chill roll roll body End is fixed with chill roll roll body right end disc on one, and middle position of chill roll roll body right end disc is fixed with chill roll on one on this The right supporting semiaxis of roll body, right-hand member of right supporting semiaxis of chill roll roll body is rotatably supported on the right cabinet and stretched on this Left end to right cabinet intracavitary, and the right supporting semiaxis of upper chill roll roll body is stretched over upper chill roll cooling Jie of chill roll roll body Matter intracavitary, a cooling medium introduction hole is offered in the axial center of the right supporting semiaxis of upper chill roll roll body, the cooling medium draws Enter the cooling medium fairlead on the axis body that hole passes through the left end for being opened in the right supporting semiaxis of upper chill roll roll body and the cooling Dielectric cavity communicates, and core pipe supports disc by core pipe and is arranged on upper chill roll cooling medium intracavitary, and the left end end of the core pipe The right-hand member of the middle position in face and upper chill roll roll body supporting semiaxis is fixed, and the middle position of the right-hand member end face of core pipe with The left end of the right supporting semiaxis of upper chill roll roll body is fixed.
In the specific embodiment of the present invention, in the left cabinet towards the side of the right cabinet and right The position of the upper left supporting semiaxis of chill roll roll body is provided with the left pressing roll mechanism of chill roll on one, the upper chill roll roller described in Ying Yu The left end of the left supporting semiaxis of body is rotatably supported on left cabinet by the left pressing roll mechanism of chill roll on this;It is left in right cabinet direction The side of cabinet and the position corresponding to the right supporting semiaxis of chill roll roll body on described is provided with the right pressure roller of chill roll on one Mechanism, the right-hand member of the upper right supporting semiaxis of chill roll roll body are rotatably supported at right machine by the right pressing roll mechanism of chill roll on this On case.
The present invention another specific embodiment in, the heating roller roll body it is left supporting semiaxis left end and Heating medium introducing flexible joint is equipped corresponding to the position of the heating medium introduction hole, is introduced by the heating medium The medium of heating is introduced heating medium introduction hole and leads to institute by the outlet of the heating medium introduction hole by flexible joint In the heating dielectric cavity stated;A conducting slip ring is equipped in the right-hand member of the right supporting semiaxis of the heating roller roll body and is further opened with One power line resigning hole, the power line resigning hole correspond to the left side of conducting slip ring, by the power line drawn on conducting slip ring with The right-hand member electrical connection of described heating tube.
The present invention another specific embodiment in, the heating roller roll body it is right supporting semiaxis right-hand member and A power supply wiring disk is fixed with corresponding to the position on the right side of the heating roller roll body right end disc, in the circumference of the power supply wiring disk The edge in direction offers the quantity heating tube equal and corresponding position with the heating tube with space state and probeed into Hole, the right-hand member of the heating tube inserts heating tube probe hole and the heating tube by screwing in the right-hand member end of heating tube limits spiral shell Mother is limited, and described power line is electrically connected in the right-hand member of the position of power supply wiring disk and heating tube, described electrical connection The mode of connection is Y-connection.
The present invention another specific embodiment in, on described chill roll roll body it is left supporting semiaxis left end and A cooling medium is equipped in the position corresponding to the cooling medium fairlead and draws flexible joint, the cooling medium, which is drawn, lives Network joint is connected by pipeline with cooling medium circulation supply equipment;On described chill roll roll body it is right supporting semiaxis right-hand member and A cooling medium is equipped in the position corresponding to the cooling medium introduction hole and introduces flexible joint, the cooling medium, which introduces, lives Network joint is equally connected by pipeline with cooling medium circulation supply equipment.
In the also specific embodiment of the present invention, described power drive mechanism includes motor, reduction box, master Dynamic drive, heating roller drive, expansion tightening wheel, upper chill roll drive, lower chill roll drive and transmission belt, motor pass through electricity Machine fulcrum bearing is fixed on reduction box, and the motor shaft of the motor is driven with reduction box to be coordinated and fixed by reduction box together with motor In the left cabinet intracavitary of the left cabinet, main driving wheel is fixed on the reduction box final stage power output shaft of reduction box, heating roller Drive fixes the left end of the left supporting semiaxis of heating roller roll body of the heating roller roll body left end disc, and expansion tightening wheel is corresponding to upper cold But the position of the front upper place of roller drive is rotatably supported in adjustment mechanism of tightening, and the adjustment mechanism of tightening is fixed on Left cabinet intracavitary, upper chill roll drive are fixed on the left supporting semiaxis of upper chill roll roll body of the upper chill roll roll body left end disc Left end, lower chill roll drive is fixed on the left end of the lower chill roll, and one end of transmission belt is nested with main driving wheel, Middle part be nested with heating roller drive, on chill roll drive and lower chill roll drive, the other end is nested with expansion tightening wheel.
In a still more specific embodiment of the invention, described main driving wheel, heating roller drive, expansion tightening wheel, Upper chill roll drive and lower chill roll drive are belt pulley, and described transmission belt is belt, and described belt pulley is synchronous Belt wheel, and described belt is timing belt;Described adjustment mechanism of tightening includes a tension wheel shaft mounting and a tension wheel shaft Seat corrective action cylinder, tension wheel shaft mounting are fixed in the cavity wall of the left cabinet chamber, and expansion tightening wheel axle bed corrective action cylinder is fixed In the bottom of tension wheel shaft mounting, and the acting cylinder of the expansion tightening wheel axle bed corrective action cylinder is towards upper, described expansion tightening wheel It is fixed in tension wheel shaft, and the tension wheel shaft is rotatably supported on expansion tightening wheel axle bed, the expansion tightening wheel axle bed is arranged on tensioner The tension wheel shaft mounting intracavitary of wheel shaft mounting and with the corresponding cavity wall of tension wheel shaft mounting chamber expansion tightening wheel axle bed slide lead Rail is slidably matched, and the acting cylinder is connected with the bottom of expansion tightening wheel axle bed.
The present invention's and then in a specific embodiment, the structure of the upper left pressing roll mechanism of chill roll be with it is described The structure identical of the upper right pressing roll mechanism of chill roll, right pressing roll mechanism of chill roll includes a bearing mounting and an acting cylinder on this, Bearing mounting is fixed on the right cabinet towards the left machine in the position corresponding to the right supporting semiaxis of chill roll roll body on described The side of case, acting cylinder is fixed on the top of bearing mounting and the acting cylinder of the acting cylinder extends downwardly into bearing mounting Bearing mounting intracavitary, the right-hand member of the upper right supporting semiaxis of chill roll roll body are rotatably supported at the right supporting half of chill roll roll body On bearing housing, and on this chill roll roll body it is right supporting half shaft bearing block be located at the bearing mounting intracavitary and with bearing mounting Bearing block rail plate in the corresponding cavity wall of chamber is slidably matched, described acting cylinder and the right supporting semiaxis of upper chill roll roll body The top connection of bearing block.
Described acting cylinder is oil cylinder or cylinder in yet a further embodiment of the present invention.
In the present invention again and then in a specific embodiment, the quantity of described heating tube has nine, the heating Medium is conduction oil, and described cooling medium is water.
Technical scheme provided by the invention is rational in infrastructure thus right due to heating roller and upper chill roll and lower chill roll Hot-wind nonwoven cloth has preferable blanching and cooling effect, can significantly improve processing efficiency, ensure crudy and really The terse of complete machine is protected, and due to only needing to use a heating roller relative to prior art, thus can significantly save energy consumption and body The now economy in use.
Brief description of the drawings
Fig. 1 is embodiments of the invention schematic diagram.
Fig. 2 is the partial sectional view of the heating roller shown in Fig. 1.
Fig. 3 is the partial sectional view of the upper chill roll shown in Fig. 1.
Fig. 4 is the transmission schematic diagram of the power drive mechanism shown in Fig. 1.
Embodiment
In order to which the technical spirit and beneficial effect of the present invention is more clearly understood, applicant is below with embodiment Mode elaborate, but the description to embodiment is not the limitation to the present invention program, any according to structure of the present invention Think made only formal rather than substantial equivalent transformation and be regarded as technical scheme category.
The concept of the every directionality for being related to upper, lower, left, right, front and rear or directionality is all in the following description For the location of figure state, thus the special limit to technical scheme provided by the invention can not be understood as It is fixed.
Fig. 1 is referred to, shows a left 1 and one right cabinet 2 of cabinet, left and right is corresponding each other for the left cabinet 1 and right cabinet 2 Set and connected by being fixed on support beam 10 and a pair of lower support beams 20 in a pair between left cabinet 1 and right cabinet 2 Knot, upper support beam 10 can also be one(As shown in Figure 4), when a pair of, then front and rear parallel, a pair of lower support beams 20 are same It is parallel before and after sample.One first fabric guide roll 3 and one second fabric guide roll 4 are shown, the left end of the first fabric guide roll 3 passes through the first fabric guide roll Left shaft holder 31 is rotatably supported on foregoing left cabinet 1, and right-hand member is rotationally supported by the first fabric guide roll right axle bearing 32 On foregoing right cabinet 2, the second fabric guide roll 4 corresponds to the front upper place of the first fabric guide roll 3, and the left end of second fabric guide roll 4 passes through Second fabric guide roll left shaft holder 41 is equally rotatably supported on left cabinet 1, and right-hand member passes through the second fabric guide roll right axle bearing 42 Equally it is rotatably supported on right cabinet 2;A heating roller 5 is shown, the heating roller 5 is rotatably supported at foregoing left cabinet 1 Between right cabinet 2;Show that the structure of chill roll 6 and one is with chill roll 7 under the upper identical of chill roll 6 on one, chill roll 6 on this In the front upper place corresponding to foregoing heating roller 5(That is front side top)Position be rotatably supported at left cabinet 1 and right cabinet 2 it Between, and lower chill roll 7 corresponds to the lower section of upper chill roll 6 and the lower chill roll 7 is equally rotatably supported at left cabinet 1 and the right side Between cabinet 2;A power drive mechanism 8 is shown, the power drive mechanism 8 is arranged on foregoing left cabinet 1 back to foregoing right machine The side of case 2 with foregoing heating roller 5, upper chill roll 6 and lower chill roll 7 while be connected.
Refer to Fig. 2 and combine Fig. 1, the technical essential as technical scheme provided by the invention:Foregoing heating roller 5 Including heating roller roll body 51, heating roller roll body left end disc 52, heating roller roll body right end disc 53, spacer pipe 54, a heating chamber left side every disk 55th, the heating chamber right side is fixed on heating roller roll body 51 every disk 56, heating pipe-in-pipe 57 and heating tube 58, heating roller roll body left end disc 52 Left end, and be fixed with the middle position of the heating roller roll body left end disc 52 the left supporting semiaxis 521 of a heating roller roll body, should The left end of the left supporting semiaxis 521 of heating roller roll body is rotatably supported on foregoing left cabinet 1 and is stretched over a left side for left cabinet 1 In cabinet chamber 11, and right-hand member and a heating chamber left side for the left supporting semiaxis 521 of heating roller roll body is fixed every the middle position of disk 55 and A heating medium introduction hole 5211, heating roller roll body are offered in the axial middle position of the left supporting semiaxis 521 of heating roller roll body Right end disc 53 is fixed on the right-hand member of heating roller roll body 51 and is fixed with one in the middle position of the heating roller roll body right end disc 53 The left end of the right supporting semiaxis 531 of heating roller roll body, and before the right-hand member of the right supporting semiaxis 531 of the heating roller roll body is rotatably supported at On the right cabinet 2 stated and it is stretched in the right cabinet chamber 21 of right cabinet 2, a heating chamber left side is every disk 55 corresponding to heating roller roll body The position on the right side of left end disc 52 is fixed on the heating roller roll body intracavitary of heating roller roll body 51, the heating chamber right side every disk 56 corresponding to The position in the left side of heating roller roll body right end disc 53 is fixed on the heating roller roll body intracavitary of heating roller roll body 51, and spacer pipe 54 is located at A heating chamber left side is every disk 55 and the heating chamber right side between disk 56 and the spacer pipe bracing ring 541 by being spaced apart and heating roller roller The cavity wall of body cavity is fixed, and the space between the outer wall of the spacer pipe 54 and the cavity wall of heating roller roll body chamber is configured to heat dielectric cavity 59, it is spaced apart on spacer pipe bracing ring 541 and around the circumferencial direction of spacer pipe bracing ring 541 provided with heating medium water conservancy diversion Hole 5411, foregoing heating medium introduction hole 5211 are communicated with heating dielectric cavity 59, and the quantity of heating pipe-in-pipe 57 is spaced apart One group, the left end of the heating pipe-in-pipe 57 sequentially passes through a heating chamber left side every disk 55 and heating roller roll body left end disc 52, middle position In heating dielectric cavity 59 in and be supported on spacer pipe bracing ring 541, and right-hand member sequentially pass through the heating chamber right side every disk 56 and plus Hot-rolling roll body right end disc 53, the quantity of heating tube 58 is equal with the quantity for heating pipe-in-pipe 57 and is plugged on heating pipe-in-pipe 57 It is interior.
In the present embodiment, the quantity of foregoing heating pipe-in-pipe 57 has nine, with this adaptably, foregoing heating tube 58 Quantity also have nine, it is not intended that the quantity must select, can increase and decrease as needed, it is so-called needs as heat The diameter increase of roller 5 or the increase of the power of diminution and heating tube 58 or diminution, etc..
Referring to Fig. 3 and combine Fig. 1, foregoing upper chill roll 6 includes the core pipe 62 of chill roll roll body 61 and one on one, The left end of upper chill roll roll body 61 is fixed with chill roll roll body left end disc 611 on one, chill roll roll body left end disc 611 on this Middle position is fixed with the left supporting semiaxis 6111 of chill roll roll body on one, the left end of the left supporting semiaxis 6111 of chill roll roll body on this It is rotatably supported on foregoing left cabinet 1 and is stretched in left cabinet chamber 11, and the left supporting semiaxis 6111 of upper chill roll roll body Right-hand member be stretched in the upper chill roll cooling medium chamber 612 of chill roll roll body 61, in the left supporting semiaxis of upper chill roll roll body 6111 axial center offers a cooling medium fairlead 61111, and the cooling medium fairlead 61111 is upper cold by being opened in But the cooling medium introduction hole 61112 on the axis body of the right-hand member of the left supporting semiaxis 6111 of roller roll body cools down with foregoing upper chill roll Dielectric cavity 612 communicates, and is fixed with chill roll roll body right end disc 613 on one in the right-hand member of upper chill roll roll body 61, is cooled down on this The middle position of roller roll body right end disc 613 is fixed with the right supporting semiaxis 6131 of chill roll roll body on one, and chill roll roll body is right on this The right-hand member of supporting semiaxis 6131 is rotatably supported on foregoing right cabinet 2 and is stretched in right cabinet chamber 21, and upper chill roll The left end of the right supporting semiaxis 6131 of roll body is stretched in the upper chill roll cooling medium chamber 612 of chill roll roll body 61, upper cold But the axial center of the right supporting semiaxis 6131 of roller roll body offers a cooling medium introduction hole 61311, the cooling medium introduction hole 61311 pass through the cooling medium fairlead 61312 on the axis body for the left end for being opened in the right supporting semiaxis 6131 of upper chill roll roll body Communicated with foregoing cooling medium chamber 612, core pipe 62 supports disc 621 by core pipe and is arranged on upper chill roll cooling medium chamber 612 It is interior, and the middle position of the left end end face of the core pipe 62 and the right-hand member of foregoing upper chill roll roll body supporting semiaxis 6111 are fixed, And the middle position of the right-hand member end face of core pipe 62 and the left end of the foregoing upper right supporting semiaxis 6131 of chill roll roll body are fixed.
As shown in Figure 1, in foregoing left cabinet 1 towards the side of foregoing right cabinet 2 and corresponding to chill roll on foregoing The position of the left supporting semiaxis 6111 of roll body is provided with the left pressing roll mechanism 30 of chill roll on one, the foregoing upper left supporting half of chill roll roll body The left end of axle 6111 is rotatably supported on left cabinet 1 by the left pressing roll mechanism 30 of chill roll on this;In right cabinet 2 towards left machine The side of case 1 and the position corresponding to the right supporting semiaxis 6131 of chill roll roll body on foregoing is provided with the right pressure of chill roll on one Roller mechanism 9, the right-hand member of the foregoing upper right supporting semiaxis 6131 of chill roll roll body rotate twelve Earthly Branches by the right pressing roll mechanism 9 of chill roll on this Hold on right cabinet 2.
As shown in Figure 2, in the left left end for supporting semiaxis 521 of foregoing heating roller roll body and corresponding to foregoing heating medium The position of introduction hole 5211 is equipped with a heating medium and introduces flexible joint 52111, and flexible joint is introduced by the heating medium The medium of heating is introduced heating medium introduction hole 5211 and by the outlet of the heating medium introduction hole 5211 by 52111 52112 lead in foregoing heating dielectric cavity 59;It is conductive that one is equipped in the right-hand member of the right supporting semiaxis 531 of foregoing heating roller roll body Slip ring 532 and a power line resigning hole 533 is further opened with, the power line resigning hole 533 corresponds to a left side for conducting slip ring 532 Side, it is electrically connected by the power line 5321 and the right-hand member of foregoing heating tube 58 drawn on conducting slip ring 532.
Continue to see Fig. 2, in the right right-hand member for supporting semiaxis 531 of foregoing heating roller roll body and corresponding to foregoing heating roller roller The position on the right side of body right end disc 53 is fixed with a power supply wiring disk 534(Also heating tube overhang bracket disk can be claimed), in the power supply The edge of the circumferencial direction of patchboard 534 with space state offer quantity with foregoing heating tube 58 equal and position phase Corresponding heating tube probe hole 5341, the right-hand member of foregoing heating tube 58 insert heating tube probe hole 5341 and heated by screwing The heating tube of the right-hand member end of pipe 58 limits nut 581 and limited.Foregoing power line 5321 the position of power supply wiring disk 534 with The right-hand member electrical connection of heating tube 58, the mode of connection of foregoing electrical connection is Y-connection(Also Y shape can be claimed to connect).
As shown in Figure 3, on foregoing chill roll roll body it is left supporting semiaxis 6111 left end and corresponding to foregoing cooling The position of medium fairlead 61111 is equipped with a cooling medium and draws flexible joint 61113, and the cooling medium draws flexible joint 61113 are connected by pipeline with cooling medium circulation supply equipment such as circulating pump;The right supporting semiaxis of chill roll roll body on foregoing 6131 right-hand member and a cooling medium is equipped in the position corresponding to foregoing cooling medium introduction hole 61311 introduces and active connect First 61313, it is foregoing follow that the cooling medium, which introduces flexible joint 61313 equally by pipeline and cooling medium circulation supply equipment, Ring pump connects.
Please emphasis referring to Fig. 1 and Fig. 4, foregoing power drive mechanism 8 includes motor 81, reduction box 82, initiative driver 83rd, heating roller drive 84, expansion tightening wheel 85, upper chill roll drive 86, lower chill roll drive 87 and transmission belt 88, motor 81 Be fixed on by motor bearing seat 812 on reduction box 82, the motor shaft 811 of the motor 81 coordinate with the transmission of reduction box 82 and by Reduction box 82 is fixed in the left cabinet chamber 11 of foregoing left cabinet 1 together with motor 81.Figure 1 illustrates a reduction box fulcrum bearing 821, reduction box 82 is supported in reduction box fulcrum bearing 821, and the reduction box fulcrum bearing 821 passes through fulcrum bearing fixing screws 8211 It is fixed on the bottom of left cabinet chamber 11.Main driving wheel 83 is fixed on the reduction box final stage power output shaft of reduction box 82, heating Roller drive 84 fixes the left supporting semiaxis 521 of heating roller roll body of foregoing heating roller roll body left end disc 52 with flat key fixed form Left end, expansion tightening wheel 85 are rotatably supported at adjustment mechanism of tightening in the position of the front upper place corresponding to upper chill roll drive 86 On 851, and the adjustment mechanism of tightening 851 is fixed in left cabinet chamber 11, and upper chill roll drive 86 is with flat key fixed form The left end of the left supporting semiaxis 6111 of upper chill roll roll body of foregoing upper chill roll roll body left end disc 611 is fixed on, lower chill roll passes Driving wheel 87 is fixed on the left end of foregoing lower chill roll 7 with flat key fixed form, and one end of transmission belt 88 is nested with main driving wheel 83 On, middle part be nested with heating roller drive 84, on chill roll drive 86 and lower chill roll drive 87, the other end is nested with On expansion tightening wheel 85, the set configuration state of the transmission belt 88 understands signal by Fig. 4.
In the present embodiment, foregoing main driving wheel 83, heating roller drive 84, expansion tightening wheel 85, upper chill roll drive 86 and lower chill roll drive 87 is belt pulley and is synchronous pulley, foregoing transmission belt 88 is belt and is timing belt.
Emphasis includes a tension wheel shaft mounting 8511 and a tension wheel shaft referring to Fig. 1, foregoing adjustment mechanism of tightening 851 Seat corrective action cylinder 8512, tension wheel shaft mounting 8511 is fixed in the cavity wall of foregoing left cabinet chamber 11 using screw, expansion tightening wheel Axle bed corrective action cylinder 8512 is fixed on the bottom of tension wheel shaft mounting 8511, and the expansion tightening wheel axle bed corrective action cylinder 8512 Acting cylinder 85121 be fixed on towards upper, foregoing expansion tightening wheel 85 in tension wheel shaft 852, and the tension wheel shaft 852 is rotationally It is supported on expansion tightening wheel axle bed 8521, the expansion tightening wheel axle bed 8521 is arranged on the tension wheel shaft mounting chamber of tension wheel shaft mounting 8511 It is interior and be slidably matched with the expansion tightening wheel axle bed rail plate 85111 in the corresponding cavity wall of tension wheel shaft mounting chamber, foregoing effect Cylinder post 85121 is connected with the bottom of expansion tightening wheel axle bed 8521.
In the present embodiment, foregoing expansion tightening wheel axle bed corrective action cylinder 8512 uses oil cylinder, but if with cylinder generation For oil cylinder, then equivalence changes should be considered as and still belong to technical connotation category disclosed by the invention.When to foregoing transmission When being adjusted with 88 tensioner degree, for example, from relaxation to tensioner adjust when, then expansion tightening wheel axle bed corrective action cylinder 8512 works, Acting cylinder 85121 stretches to outside cylinder body, because acting cylinder 85121 is connected with the bottom of expansion tightening wheel axle bed 8521, thus by Acting cylinder 85121 makes expansion tightening wheel axle bed 8521 follow expansion tightening wheel axle bed rail plate 85111 to shift up, pass through tension wheel shaft 852 drive expansion tightening wheels 85 shift up, and transmission belt 88 is changed into tensioned state from relaxed state, and vice versa.
Please emphasis see Fig. 1, because the structure of the foregoing upper left pressing roll mechanism 30 of chill roll is and the foregoing upper right pressure roller of chill roll The structure identical of mechanism 9, thus applicant selects the latter's detailed description below:Right pressing roll mechanism 9 of chill roll includes one on this The acting cylinder 92 of bearing mounting 91 and one, bearing mounting 91 is in the position corresponding to the right supporting semiaxis 6131 of chill roll roll body on foregoing It is fixed on foregoing right cabinet 2 and is fixed on the top of bearing mounting 91 and the work towards the side of foregoing left cabinet 1, acting cylinder 92 The bearing mounting intracavitary of bearing mounting 91, the foregoing upper right supporting of chill roll roll body are extended downwardly into the acting cylinder 921 of cylinder 92 The right-hand member of semiaxis 6131 is rotatably supported on the right supporting half shaft bearing block 61314 of chill roll roll body, and chill roll roller on this Body it is right supporting half shaft bearing block 61314 be located at aforementioned bearings mounting intracavitary and with the bearing in the corresponding cavity wall of bearing mounting chamber Seat rail plate 911 is slidably matched, foregoing acting cylinder 921 and the right supporting half shaft bearing block 61314 of upper chill roll roll body Top connects.
In the present embodiment, foregoing acting cylinder 92 is oil cylinder, but if replacing oil cylinder with cylinder, then it should be considered as Equivalence changes or equivalent substitute.When acting cylinder 92 works, for example, acting cylinder 921 to outside cylinder body i.e. stretching, extension downwards when, then by Acting cylinder 921 promotes the right supporting half shaft bearing block 61314 of upper chill roll roll body to follow bearing block rail plate 911 and moved down, on Chill roll 6 accordingly moves down, and makes the upper surface of hot-wind nonwoven cloth 40 between upper and lower chill roll 6,7 and upper chill roll roll body 61 fully contacts, while the lower surface of hot-wind nonwoven cloth 40 fully contacts with the lower chill roll roll body of lower chill roll 6, it is cold to ensure But effect.
The heating medium that applicant refers to repeatedly above is conduction oil in the present embodiment, and the cooling referred to repeatedly Medium is water.
Understood according to the superincumbent description of applicant:Heating medium introduces flexible joint 52111 by heating medium and passed through successively Heat medium introduction hole 5211 and outlet 52112 enters in heating dielectric cavity 59.Under the "on" position of heating tube 58, by heating Pipe 58 is foregoing heat-conducting oil heating to the heating medium in heating dielectric cavity 59 across heating pipe-in-pipe 57, makes heating roller roll body 51 are heated and carry out ironing to the foregoing hot-wind nonwoven cloth 40 by way of heating roller roll body 51 by heating roller roll body 51(Specifically by scheming Shown in 2).Cooling medium is that foregoing water is introduced by cooling medium introducing flexible joint 61313, successively through cooling medium introduction hole 61311st, cooling medium fairlead 61312 enters upper chill roll cooling medium chamber 612, then successively through cooling medium introduction hole 61112nd, cooling medium fairlead 6111 and cooling medium extraction flexible joint 61113, which return, leads to foregoing cooling medium circulation dress Put such as circulating pump, so as to make chill roll roll body 61 cool in the state of circulating cooling is formed, and then by upper chill roll roll body 61 pairs of hot-wind nonwoven cloths 40 cool down.Because the structure of lower chill roll 7 is identical with upper chill roll 6, thus it is to hot-wind nonwoven cloth 40 Cooling procedure it is identical with foregoing upper chill roll 6, repeat no more.
The introducing of foregoing hot-wind nonwoven cloth 40 is shown in detail with drawing path by Fig. 4 arrow, specifically, by preceding working procedure Hot-wind nonwoven cloth forming machine sizing after hot-wind nonwoven cloth 40 successively through the first fabric guide roll 3, heating roller 5, upper chill roll 6, under it is cold But the fabric guide roll 4 of roller 7 and second, it can thus be appreciated that the first fabric guide roll 3 is essentially draw roll, and the second fabric guide roll 4 is essentially to draw Go out roller, drawn by second fabric guide roll 4 and wound by the cutting of the cutting coiling device of subsequent work stations.In hot-wind nonwoven cloth 40 certainly During first cloth-guiding wheel 3 is introduced until the second fabric guide roll 4 is drawn, heating roller 5, upper chill roll 6, lower chill roll 7 and dynamic Force transmission mechanism 8 is all in running order.Specifically:When motor 81 works, reduction box 82 is driven and through subtracting by motor 81 Fast case 82 slows down, and drives driving wheel 83 by the reduction box final stage power output shaft of reduction box 82, transmission belt is driven by driving wheel 83 88, and then heating roller drive 84 is driven by transmission belt 88 and heating roller 5 is in rotary state, while driven by transmission belt 88 Upper chill roll drive 86 and chill roll 6 is in rotary state, lower chill roll drive also driven by transmission belt 88 simultaneously 87 and lower chill roll 7 is in rotary state.
In summary, technical scheme provided by the invention compensate for the shortcoming in prior art, complete invention task, visitor The technique effect described in the superincumbent technique effect column of applicant has been cashed with seeing.

Claims (10)

1. a kind of hot-wind nonwoven cloth pressing cooler, including a left cabinet (1) and a right cabinet (2), the left cabinet (1) and the right side Left and right is correspondingly arranged and by being fixed on support beam in a pair between left cabinet (1) and right cabinet (2) cabinet (2) each other (10) and a pair of lower support beams (20) link;One first fabric guide roll (3) and one second fabric guide roll (4), the first fabric guide roll (3) Left end be rotatably supported on the left cabinet (1), and right-hand member is rotatably supported on the right cabinet (2), the second selvage guide Roller (4) corresponds to the front upper place of the first fabric guide roll (3), and the left end of second fabric guide roll (4) is equally rotatably supported at left cabinet (1) on, and right-hand member is equally rotatably supported on right cabinet (2);One heating roller (5), the heating roller (5) are rotatably supported at institute Between the left cabinet (1) and right cabinet (2) stated;Chill roll (6) and a structure and chill roll under upper chill roll (6) identical on one (7), chill roll (6) is rotatably supported at described left cabinet in the position of the front upper place corresponding to the heating roller (5) on this (1) between right cabinet (2), and lower chill roll (7) correspond to upper chill roll (6) lower section and the lower chill roll (7) it is same It is rotatably supported between left cabinet (1) and right cabinet (2);One power drive mechanism (8), the power drive mechanism (8) are set In the left cabinet (1) back to the side of the right cabinet (2) while with described heating roller (5), upper chill roll (6) with And lower chill roll (7) drive connection, it is characterised in that described heating roller (5) includes heating roller roll body (51), heating roller roll body Left end disc (52), heating roller roll body right end disc (53), spacer pipe (54), a heating chamber left side every disk (55), the heating chamber right side every disk (56), Heating pipe-in-pipe (57) and heating tube (58), heating roller roll body left end disc (52) are fixed on the left end of heating roller roll body (51), and And the left supporting semiaxis (521) of a heating roller roll body, the heating are fixed with the middle position of the heating roller roll body left end disc (52) The left end of the left supporting semiaxis (521) of roller roll body is rotatably supported on described left cabinet (1) and is stretched over left cabinet (1) In left cabinet chamber (11), and the right-hand member of the left supporting semiaxis (521) of heating roller roll body and a heating chamber left side are every the middle position of disk (55) Fix and offer a heating medium introduction hole in the axial middle position of the left supporting semiaxis (521) of heating roller roll body (5211), heating roller roll body right end disc (53) is fixed on the right-hand member of heating roller roll body (51) and in the heating roller roll body right end disc (53) middle position is fixed with the left end of the right supporting semiaxis (531) of a heating roller roll body, and the right supporting of the heating roller roll body is partly The right-hand member of axle (531) is rotatably supported on described right cabinet (2) and is stretched over the right cabinet chamber (21) of right cabinet (2) Interior, a heating chamber left side is fixed on heating roller roll body every disk (55) in the position on the right side corresponding to heating roller roll body left end disc (52) (51) heating roller roll body intracavitary, the heating chamber right side is every disk (56) in the position in the left side corresponding to heating roller roll body right end disc (53) The heating roller roll body intracavitary of heating roller roll body (51) is fixed on, it is right every disk (55) and heating chamber that spacer pipe (54) is located at a heating chamber left side Fixed between disk (56) and by the cavity wall of the spacer pipe bracing ring (541) and heating roller roll body chamber that are spaced apart, should be every Space between the outer wall of sleeve pipe (54) and the cavity wall of heating roller roll body chamber is configured to heat dielectric cavity (59), every collar supports Enclose on (541) and be spaced apart around the circumferencial direction of spacer pipe bracing ring (541) provided with heating medium pod apertures (5411), institute State heating medium introduction hole (5211) to communicate with heating dielectric cavity (59), the quantity of heating pipe-in-pipe (57) has one be spaced apart Group, the left end of the heating pipe-in-pipe (57) sequentially pass through a heating chamber left side every disk (55) and heating roller roll body left end disc (52), middle part In heating dielectric cavity (59) and it is supported on spacer pipe bracing ring (541), and right-hand member sequentially passes through the heating chamber right side every disk (56) and heating roller roll body right end disc (53), the quantity of heating tube (58) is equal with the quantity of heating pipe-in-pipe (57) and plants In heating pipe-in-pipe (57);Described upper chill roll (6) includes chill roll roll body (61) and a core pipe (62) on one, upper cold But the left end of roller roll body (61) is fixed with chill roll roll body left end disc (611) on one, chill roll roll body left end disc (611) on this Middle position be fixed with chill roll roll body on one it is left supporting semiaxis (6111), on this chill roll roll body it is left supporting semiaxis (6111) Left end be rotatably supported on the left cabinet (1) and be stretched in left cabinet chamber (11), and the upper left branch of chill roll roll body The right-hand member for holding semiaxis (6111) is stretched in the upper chill roll cooling medium chamber (612) of chill roll roll body (61), in upper cooling The axial center of the left supporting semiaxis (6111) of roller roll body offers a cooling medium fairlead (61111), and the cooling medium is drawn The cooling medium introduction hole on axis body that hole (61111) passes through the right-hand member for being opened in the left supporting semiaxis (6111) of upper chill roll roll body (61112) communicate with described upper chill roll cooling medium chamber (612), be fixed with the right-hand member of upper chill roll roll body (61) on one Chill roll roll body right end disc (613), middle position of chill roll roll body right end disc (613) is fixed with chill roll roller on one on this The right supporting semiaxis (6131) of body, right-hand member of right supporting semiaxis (6131) of chill roll roll body is rotatably supported at the right cabinet on this (2) on and be stretched in right cabinet chamber (21), and the left end of the right supporting semiaxis (6131) of upper chill roll roll body be stretched over it is cold But in the upper chill roll cooling medium chamber (612) of roller roll body (61), in the axial direction of the right supporting semiaxis (6131) of upper chill roll roll body Center offers a cooling medium introduction hole (61311), and the cooling medium introduction hole (61311) is by being opened in upper chill roll roller Cooling medium fairlead (61312) and the cooling medium chamber (612) on the axis body of the left end of the right supporting semiaxis (6131) of body Communicate, core pipe (62) supports disc (621) by core pipe and is arranged in upper chill roll cooling medium chamber (612), and the core pipe (62) middle position of left end end face and the right-hand member of the upper chill roll roll body supporting semiaxis (6111) are fixed, and core pipe (62) The middle position of right-hand member end face and the left end of the right supporting semiaxis (6131) of the upper chill roll roll body fix.
2. hot-wind nonwoven cloth pressing cooler according to claim 1, it is characterised in that in the left cabinet (1) towards institute State the side of right cabinet (2) and be provided with the position corresponding to the left supporting semiaxis (6111) of chill roll roll body on described on one The left pressing roll mechanism of chill roll (30), the left end of the upper left supporting semiaxis (6111) of chill roll roll body pass through the left pressure of chill roll on this Roller mechanism (30) is rotatably supported on left cabinet (1);Right cabinet (2) towards the side of left cabinet (1) and corresponding to The position of the right supporting semiaxis (6131) of upper chill roll roll body is provided with the right pressing roll mechanism of chill roll on one (9), described cold But the right-hand member of the right supporting semiaxis (6131) of roller roll body is rotatably supported at right cabinet by the right pressing roll mechanism of chill roll on this (9) (2) on.
3. hot-wind nonwoven cloth pressing cooler according to claim 1, it is characterised in that in the left branch of heating roller roll body Hold the left end of semiaxis (521) and be equipped with a heating medium in the position corresponding to the heating medium introduction hole (5211) and draw Enter flexible joint (52111), introduce flexible joint (52111) by the heating medium introduces heating medium by the medium of heating Introduction hole (5211) and described heating dielectric cavity is led to by the outlet (52112) of the heating medium introduction hole (5211) (59) in;A conducting slip ring (532) is equipped in the right-hand member of the right supporting semiaxis (531) of the heating roller roll body and is further opened with One power line resigning hole (533), the power line resigning hole (533) corresponds to the left side of conducting slip ring (532), by conducting slip ring (532) power line (5321) drawn on and the right-hand member of described heating tube (58) are electrically connected.
4. hot-wind nonwoven cloth pressing cooler according to claim 3, it is characterised in that in the right branch of heating roller roll body Hold the right-hand member of semiaxis (531) and be fixed with a power supply in the position on the right side corresponding to the heating roller roll body right end disc (53) Patchboard (534), the edge of the circumferencial direction of the power supply wiring disk (534) with space state offer quantity with it is described The heating tube probe hole (5341) that heating tube (58) is equal and position is corresponding, the right-hand member insertion heating of the heating tube (58) Pipe probe hole (5341) and the heating tube by screwing in the right-hand member end of heating tube (58) limit nut (581) restriction, described Power line (5321) be electrically connected in the right-hand member of the position of power supply wiring disk (534) and heating tube (58), described electrically connects The mode of connection connect is Y-connection.
5. hot-wind nonwoven cloth pressing cooler according to claim 1, it is characterised in that chill roll roll body is left on described Support the left end of semiaxis (6111) and cooling Jie is equipped in the position corresponding to the cooling medium fairlead (61111) Matter draws flexible joint (61113), and the cooling medium draws flexible joint (61113) by pipeline and cooling medium circulation supply dress Put connection;On described chill roll roll body it is right supporting semiaxis (6131) right-hand member and corresponding to the cooling medium introduction hole (61311) position is equipped with a cooling medium and introduces flexible joint (61313), and the cooling medium introduces flexible joint (61313) equally it is connected by pipeline with cooling medium circulation supply equipment.
6. hot-wind nonwoven cloth pressing cooler according to claim 1, it is characterised in that described power drive mechanism (8) Passed including motor (81), reduction box (82), initiative driver (83), heating roller drive (84), expansion tightening wheel (85), upper chill roll Driving wheel (86), lower chill roll drive (87) and transmission belt (88), motor (81) are fixed on deceleration by motor bearing seat (812) On case (82), motor shaft (811) and reduction box (82) transmission of the motor (81) coordinate and by reduction box (82) together with motor (81) it is fixed in the left cabinet chamber (11) of the left cabinet (1), main driving wheel (83) is fixed on the reduction box of reduction box (82) On final stage power output shaft, the left branch of heating roller roll body of the fixed heating roller roll body left end disc (52) of heating roller drive (84) The left end of semiaxis (521) is held, expansion tightening wheel (85) rotates twelve Earthly Branches in the position of the front upper place corresponding to upper chill roll drive (86) Hold in adjustment mechanism of tightening (851), and the adjustment mechanism of tightening (851) is fixed in left cabinet chamber (11), upper cooling Roller drive (86) is fixed on the left supporting semiaxis (6111) of upper chill roll roll body of the upper chill roll roll body left end disc (611) Left end, lower chill roll drive (87) are fixed on the left end of the lower chill roll (7), and one end of transmission belt (88) is nested with master On drive (83), middle part is nested with heating roller drive (84), upper chill roll drive (86) and lower chill roll drive (87) on, the other end is nested with expansion tightening wheel (85).
7. hot-wind nonwoven cloth pressing cooler according to claim 6, it is characterised in that described main driving wheel (83) plus Hot-rolling drive (84), expansion tightening wheel (85), upper chill roll drive (86) and lower chill roll drive (87) are belt pulley, described Transmission belt (88) be belt, described belt pulley is synchronous pulley, and described belt is timing belt;Described expansion tightening wheel is adjusted Complete machine structure (851) includes a tension wheel shaft mounting (8511) and an expansion tightening wheel axle bed corrective action cylinder (8512), expansion tightening wheel axle bed Frame (8511) is fixed in the cavity wall of the left cabinet chamber (11), and expansion tightening wheel axle bed corrective action cylinder (8512) is fixed on expansion tightening wheel The bottom of axle bed frame (8511), and the acting cylinder (85121) of the expansion tightening wheel axle bed corrective action cylinder (8512) is towards upper, institute The expansion tightening wheel (85) stated is fixed in tension wheel shaft (852), and the tension wheel shaft (852) is rotatably supported at expansion tightening wheel axle bed (8521) on, the expansion tightening wheel axle bed (8521) is arranged on the tension wheel shaft mounting intracavitary of tension wheel shaft mounting (8511) and with rising Expansion tightening wheel axle bed rail plate (85111) in the corresponding cavity wall of bearing up pulley axle bed frame chamber is slidably matched, the acting cylinder (85121) bottom with expansion tightening wheel axle bed (8521) is connected.
8. hot-wind nonwoven cloth pressing cooler according to claim 2, it is characterised in that the upper left roller machine of chill roll The structure of structure (30) is the structure identical with the upper right pressing roll mechanism of chill roll (9), the right pressing roll mechanism of chill roll (9) on this Including a bearing mounting (91) and an acting cylinder (92), bearing mounting (91) is corresponding to the right supporting half of chill roll roll body on described The position of axle (6131) is fixed on the right cabinet (2) and is fixed on bearing towards the side of the left cabinet (1), acting cylinder (92) The acting cylinder (921) of the top of mounting (91) and the acting cylinder (92) extends downwardly into the bearing mounting of bearing mounting (91) Intracavitary, the right-hand member of the upper right supporting semiaxis (6131) of chill roll roll body are rotatably supported at the right supporting semiaxis of chill roll roll body On bearing block (61314), and right supporting half shaft bearing block (61314) of chill roll roll body is located at the bearing mounting intracavitary simultaneously on this And be slidably matched with the bearing block rail plate (911) in the corresponding cavity wall of bearing mounting chamber, described acting cylinder (921) with The top connection of the upper right supporting half shaft bearing block (61314) of chill roll roll body.
9. hot-wind nonwoven cloth pressing cooler according to claim 8, it is characterised in that described acting cylinder (92) is oil Cylinder or cylinder.
10. hot-wind nonwoven cloth pressing cooler according to claim 1, it is characterised in that the number of described heating tube (58) Amount has nine, and the heating medium is conduction oil, and described cooling medium is water.
CN201610573192.4A 2016-07-20 2016-07-20 Hot-wind nonwoven cloth pressing cooler Active CN106012404B (en)

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CN108115919A (en) * 2017-12-14 2018-06-05 爱思开希(江苏)尖端塑料有限公司 A kind of film extrusion molding system

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CN101654853A (en) * 2009-09-04 2010-02-24 常熟市群英针织制造有限责任公司 Fuzz fabric hot-air setting machine
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