CN114990788A - Roller press of non-woven fabrics production usefulness - Google Patents
Roller press of non-woven fabrics production usefulness Download PDFInfo
- Publication number
- CN114990788A CN114990788A CN202210394408.6A CN202210394408A CN114990788A CN 114990788 A CN114990788 A CN 114990788A CN 202210394408 A CN202210394408 A CN 202210394408A CN 114990788 A CN114990788 A CN 114990788A
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- Prior art keywords
- roller
- fixed
- roll
- compression roller
- chain wheel
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 48
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 70
- 230000006835 compression Effects 0.000 claims abstract description 55
- 238000007906 compression Methods 0.000 claims abstract description 55
- 239000000428 dust Substances 0.000 claims abstract description 43
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000000741 silica gel Substances 0.000 claims abstract description 34
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 34
- 238000003825 pressing Methods 0.000 claims abstract description 33
- 238000004140 cleaning Methods 0.000 claims abstract description 20
- 238000005096 rolling process Methods 0.000 claims abstract description 15
- 230000010405 clearance mechanism Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims abstract description 5
- 239000003292 glue Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims 2
- 238000010030 laminating Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000003749 cleanliness Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/10—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0028—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by adhesive surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to a roller press for producing non-woven fabrics, which comprises a bottom plate, a roller pressing mechanism, a power mechanism and a cleaning mechanism, wherein two brackets are fixed on the bottom plate, the roller pressing mechanism is arranged between the two brackets, the power mechanism is arranged on the brackets and drives the roller pressing mechanism to roll the non-woven fabrics, the roller pressing mechanism comprises an upper pressing roller and a lower pressing roller which are distributed in an up-down parallel manner, and the cleaning mechanism is arranged above the upper pressing roller and below the lower pressing roller. According to the invention, the cleaning mechanisms are respectively arranged on the upper compression roller and the lower compression roller, so that dust adhered to the compression rollers in the rolling process can be cleaned, and the dust is prevented from being adhered to the non-woven fabric; set up two dust binding components in a clearance mechanism, drive the rack through the cylinder and make the gear drive pivot just reverse rotation, make the last compression roller or the lower compression roller that one of them silica gel dust binding roller laminating corresponds, another silica gel dust binding just can dismantle the clearance, owing to need not to shut down in dismantling the installation, reduce the shut down number of times, improved production efficiency.
Description
Technical Field
The invention relates to the technical field of non-woven fabric production, in particular to a roller press for non-woven fabric production.
Background
Nonwoven fabrics are composed of oriented or random fibers and are widely used because of their moisture resistance, air permeability, flexibility, and light weight. The nonwoven fabric needs to be rolled during processing to bond the fibers arranged in different directions.
In the rolling process of the existing roller press, dust on a roller is easily adhered to the non-woven fabric which is being rolled, so that the cleanliness of the non-woven fabric is influenced. Meanwhile, the two compression rollers are driven to rotate by the power driving mechanism, and when the distance between the compression rollers is adjusted, the power driving mechanism needs to be adjusted along with the compression rollers, so that the use is inconvenient.
Disclosure of Invention
The object of the present invention is to solve the problems mentioned in the background art and to overcome the disadvantages of the prior art.
In order to achieve the above object, an embodiment of the present invention provides a roll squeezer for producing non-woven fabrics, including a bottom plate, a roll pressing mechanism, a power mechanism, and a cleaning mechanism, wherein two brackets are fixed on the bottom plate, the roll pressing mechanism is installed between the two brackets, the power mechanism is disposed on the brackets and drives the roll pressing mechanism to roll the non-woven fabrics, the roll pressing mechanism includes an upper press roll and a lower press roll which are vertically distributed in parallel, the cleaning mechanism is disposed above the upper press roll and below the lower press roll to clean dust on the surfaces of the corresponding upper press roll and lower press roll, the cleaning mechanism includes a connecting plate, a rotating shaft, a dust-binding component, and a turnover driving component, the connecting plate is fixed with two support rods, the rotating shaft is located between the two support rods and rotatably connected therewith, the rotating shaft is provided with two dust-binding components symmetrically distributed along the axis of the rotating shaft, the utility model discloses a rotary drum, including two connecting rods, the cylinder drives rack and gear, the sticky dirt subassembly includes silica gel sticky dirt roller, two connecting rods, the silica gel sticky dirt roller is located between two connecting rods and can rotate relative to it, connecting rod demountable installation is in the pivot, upset drive assembly includes gear, rack, cylinder, the cylinder is fixed on a bracing piece, and flexible rod end fixed rack on the cylinder, gear are fixed in the pivot, the cylinder drives the rack and makes the gear positive reverse rotation to make the pivot drive silica gel sticky dirt roller sway, make two silica gel sticky dirt rollers contact with the last compression roller or the lower compression roller that correspond in turn.
Preferred by above-mentioned arbitrary scheme, through two at least bolt fastening between connecting rod and the pivot, the connecting rod is kept away from the one end of pivot and is rotated and connect the internal spline axle sleeve, the integral key shaft with internal spline axle sleeve complex is connected respectively at the both ends of silica gel dust-binding roller, and the relative connecting rod of silica gel dust-binding roller can rotate when the integral key shaft injects in the internal spline axle sleeve.
Preferably by any one of the above schemes, the rolling mechanism further comprises a hydraulic cylinder and a sliding block, the top end of each support is fixed with the hydraulic cylinder, the support below the hydraulic cylinder is provided with a chute opening, the sliding block is connected in the chute opening in a sliding manner, the end of a telescopic rod on the hydraulic cylinder extends into the chute opening and is fixed with the sliding block, the upper pressing roller is rotatably connected with the adjacent sliding block, and the lower pressing roller is rotatably connected with the adjacent support.
The preferable of any scheme is that the two ends of the upper pressing roller and the lower pressing roller are respectively fixed with a supporting shaft, the supporting shaft on the upper pressing roller is rotatably connected with the adjacent sliding block, the supporting shaft on the lower pressing roller is rotatably connected with the adjacent support, and the supporting shaft on the same side of the upper pressing roller and the lower pressing roller penetrates through the corresponding sliding block and the support.
Preferably, in any one of the above schemes, the support rod in the cleaning mechanism above the upper press roll is fixed to the slide block, and the connecting plate in the cleaning mechanism below the lower press roll is fixed to the bottom plate.
Preferably, the power mechanism comprises an upper chain wheel, a lower chain wheel, a motor and a chain, the upper chain wheel is fixed on a support shaft penetrating through the sliding block on the upper pressing roller, the lower chain wheel is fixed on a support shaft penetrating through the support on the lower pressing roller, the motor is fixed on the support on one side of the lower chain wheel, an output shaft of the motor is fixed with the driving chain wheel, and the driving chain wheel drives the upper chain wheel and the lower chain wheel to rotate through the chain.
Preferably by any one of the above schemes, rotate on the support between last sprocket and the lower sprocket and connect first auxiliary sprocket, fixed second auxiliary sprocket on the support of going up the chain wheel top, the going up the chain wheel and being located the outside of chain, lower sprocket, first auxiliary chain and the supplementary chain of second are located the inboard of chain, the chain between first auxiliary sprocket and the supplementary sprocket of second is in vertical state and with the cooperation of going up the chain wheel.
Preferably, by any of the above schemes, the roller press for producing the non-woven fabric further comprises a guide mechanism for limiting the conveying direction of the non-woven fabric, wherein the guide mechanism is positioned on one side of the roller press mechanism, so that the non-woven fabric enters the roller press mechanism after passing through the guide mechanism.
Preferably, in any of the above schemes, the guiding mechanism includes a screw rod and a guiding rod, the screw rod is located between the two supports and is rotationally connected with the two supports, the guiding rod is parallel to the screw rod and is fixed to the supports, the screw rod is provided with two sections of threads with opposite spiral line directions, each section of threads is connected with a moving block, a guider is fixed to the moving block, and one end of the screw rod penetrates through the adjacent supports and fixes the handle.
Preferably, in any of the above embodiments, the guide device includes a guide groove and a guide wheel, and the guide groove is rotatably connected with a plurality of guide wheels which are distributed side by side along the conveying direction of the non-woven fabric.
Compared with the prior art, the invention has the advantages and beneficial effects that:
1. the cleaning mechanisms are respectively arranged on the upper pressing roller and the lower pressing roller, so that dust adhered to the pressing rollers in the rolling process can be cleaned, the dust is prevented from being adhered to the non-woven fabric, and the cleanliness of the non-woven fabric in the rolling process is ensured; two sticky dust assemblies are arranged in one cleaning mechanism, a rack is driven by an air cylinder to enable a gear to drive a rotating shaft to rotate positively and negatively, one silica gel sticky dust roller is attached to a corresponding upper compression roller or a corresponding lower compression roller, and the other silica gel sticky dust roller can be detached and cleaned;
2. through the cooperation of first auxiliary chain and the auxiliary chain of second, make and be in the vertical state with cochain wheel complex one end chain, at the cochain wheel follow compression roller lift in-process like this, other power parts need not to remove, cochain wheel all the time with the chain cooperation at the lift in-process, need not to adjust power unit promptly when adjusting the interval between compression roller and the lower compression roller, it is more convenient to use.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of an overall structure of a roll press for producing a nonwoven fabric according to an embodiment of the present invention;
figure 2 is a side view of the power unit of figure 1 mounted on a support;
FIG. 3 is a schematic view of the removal mechanism of FIG. 1;
FIG. 4 is a side view of the cleaning mechanism of FIG. 1 engaged with a lower nip roll;
FIG. 5 is a schematic view of the connection between two dust-binding assemblies and the rotating shaft in FIG. 4;
fig. 6 is a schematic structural view of the guide mechanism in fig. 1.
Wherein: 1. a base plate; 2. a support; 3. a cylinder; 4. a gear; 5. a rack; 6. a silica gel dust-sticking roller; 7. a rotating shaft; 8. a connecting plate; 9. a support bar; 10. a connecting rod; 11. a lower pressing roller; 12. an upper compression roller; 13. a screw; 14. a moving block; 15. a guide groove; 16. a lower sprocket; 17. a chain; 18. a first auxiliary sprocket; 19. an upper sprocket; 20. a second auxiliary sprocket; 21. a hydraulic cylinder; 22. a drive sprocket; 23. a guide wheel; 24. a chute opening; 25. a slide block.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and intended to explain the present invention and should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
As shown in fig. 1-6, the roll squeezer for producing non-woven fabric according to an embodiment of the present invention includes a bottom plate 1, a rolling mechanism, a power mechanism, and a cleaning mechanism, wherein two brackets 2 are fixed on the bottom plate 1, the rolling mechanism is installed between the two brackets 2, the power mechanism is disposed on the brackets 2 and drives the rolling mechanism to roll the non-woven fabric, the rolling mechanism includes an upper press roller 12 and a lower press roller 11 which are vertically parallel, the cleaning mechanism is disposed above the upper press roller 12 and below the lower press roller 11 to clean dust on the surfaces of the corresponding upper press roller 12 and lower press roller 11, the cleaning mechanism includes a connecting plate 8, a rotating shaft 7, a dust-binding component, and an overturning driving component, two support rods 9 are fixed on the connecting plate 8, the rotating shaft 7 is located between and rotatably connected to the two support rods 9, two dust-binding components symmetrically distributed along the axis of the rotating shaft 7 are disposed on the rotating shaft 7, the sticky dust subassembly includes silica gel sticky dust roller 6, two connecting rods 10, silica gel sticky dust roller 6 is located between two connecting rods 10 and relative it can rotate, connecting rod 10 demountable installation is on pivot 7, upset drive assembly includes gear 4, rack 5, cylinder 3 is fixed on a bracing piece 9, and flexible rod end fixed rack 5 on the cylinder 3, gear 4 are fixed on pivot 7, cylinder 3 drives rack 5 and makes gear 4 positive reverse rotation to make pivot 7 drive silica gel sticky dust roller 6 and sway, make two silica gel sticky dust rollers 6 in turn and the last compression roller 12 that corresponds or the 11 contacts of compression roller down.
Specifically, one end of the rotating shaft 7 penetrates out of the adjacent supporting rod 9, the gear 4 is fixed on the rotating shaft 7 and located on one side, away from the silica gel dust-binding roller 6, of the supporting rod 9, and the air cylinder 3 and the gear 4 are located on the same side.
In this embodiment, set up clearance mechanism respectively to last compression roller 12 and lower compression roller 11, can fall the dust clearance of roll-in-process compression roller adhesion, avoid the dust to glue on the non-woven fabrics, guarantee the cleanliness factor of non-woven fabrics in the roll-in-process.
Set up two sticky dirt subassemblies in a clearance mechanism, make one of them silica gel sticky dirt roller 6 laminating corresponding last compression roller 12 or lower compression roller 11 through the direction of rotation of pivot 7, another silica gel sticky dirt just can be dismantled the clearance, owing to need not to shut down in dismantling the installation, reduces the shut down number of times, has improved production efficiency.
Through two at least bolt fastening between connecting rod 10 and the pivot 7, the one end that pivot 7 was kept away from to connecting rod 10 is rotated and is connected the internal spline axle sleeve, the integral key shaft with internal spline axle sleeve complex is connected respectively at the both ends of silica gel dust-binding roller 6, and the integral key shaft injects the relative connecting rod 10 of silica gel dust-binding roller 6 when internal spline axle sleeve is interior can rotate.
The design is detachable construction between connecting rod 10 and pivot 7, and the cooperation of integral key shaft and internal spline axle sleeve is convenient for change silica gel dust-binding roller 6, and it is convenient to change.
The roller pressing mechanism further comprises a hydraulic cylinder 21 and a sliding block 25, the hydraulic cylinder 21 is fixed to the top end of each support 2, a sliding groove opening 24 is formed in the support 2 below the hydraulic cylinder 21, the sliding block 25 is connected to the sliding groove opening 24 in a sliding mode, the end of a telescopic rod on the hydraulic cylinder 21 extends into the sliding groove opening 24 and is fixed to the sliding block 25, the upper pressing roller 12 is rotatably connected with the adjacent sliding block 25, and the lower pressing roller 11 is rotatably connected with the adjacent supports 2.
The support shafts are respectively fixed at two ends of the upper compression roller 12 and the lower compression roller 11, the support shafts on the upper compression roller 12 are rotatably connected with the adjacent sliding blocks 25, the support shafts on the lower compression roller 11 are rotatably connected with the adjacent supports 2, and the support shafts on the same side of the upper compression roller 12 and the lower compression roller 11 penetrate through the corresponding sliding blocks 25 and the corresponding supports 2.
And a support rod 9 in the cleaning mechanism above the upper compression roller 12 is fixed with a slide block 25, and a connecting plate 8 in the cleaning mechanism below the lower compression roller 11 is fixed with the bottom plate 1.
The power mechanism comprises an upper chain wheel 19, a lower chain wheel 16, a motor and a chain 17, wherein the upper chain wheel 19 is fixed on a support shaft which penetrates through a sliding block 25 on the upper compression roller 12, the lower chain wheel 16 is fixed on a support shaft which penetrates through the support 2 on the lower compression roller 11, the motor is fixed on the support 2 on one side of the lower chain wheel 16, an output shaft of the motor is fixed with a driving chain wheel 22, and the driving chain wheel 22 drives the upper chain wheel 19 and the lower chain wheel 16 to rotate through the chain 17.
The chain transmission device is characterized in that a first auxiliary chain wheel 18 is connected to the support 2 between the upper chain wheel 19 and the lower chain wheel 16 in a rotating mode, a second auxiliary chain wheel 20 is fixed to the support 2 above the upper chain wheel 19, the upper chain wheel 19 is located on the outer side of the chain 17, the lower chain wheel 16, the first auxiliary chain 17 and the second auxiliary chain 17 are located on the inner side of the chain 17, and the chain 17 between the first auxiliary chain wheel 18 and the second auxiliary chain wheel 20 is in a vertical state and matched with the upper chain wheel 19.
In this embodiment, the driving sprocket 22 is parallel to the lower sprocket 16, the first auxiliary sprocket 18 is located below the notch 24, the second auxiliary sprocket 20 is located above the notch 24, and through the cooperation of the first auxiliary chain 17 and the second auxiliary chain 17, the one end chain 17 matched with the upper sprocket 19 is in a vertical state, so that the upper sprocket 19 follows the lifting process of the upper compression roller 12, other power components do not need to move, the upper sprocket 19 is always matched with the chain 17 in the lifting process, that is, the power mechanism does not need to be adjusted when the distance between the upper compression roller 12 and the lower compression roller 11 is adjusted, and the use is more convenient.
The roll squeezer of non-woven fabrics production usefulness still includes the guiding mechanism spacing to non-woven fabrics direction of delivery, guiding mechanism is located one side of rolling mechanism, makes the non-woven fabrics reentrant rolling mechanism behind the guiding mechanism.
The guide mechanism comprises a screw 13 and a guide rod, the screw 13 is located between the two supports 2 and is rotationally connected with the two supports 2, the guide rod is parallel to the screw 13 and is fixed with the supports 2, two sections of threads with opposite spiral line directions are arranged on the screw 13, a moving block 14 is connected to each section of threads, a guider is fixed on each moving block 14, and one end of the screw 13 penetrates through the adjacent supports 2 and is fixed with a handle.
The two moving blocks 14 drive the corresponding guides to move close to or away from each other by rotating the screw 13, so that the distance between the two guides can be adjusted, and the non-woven fabrics with different widths can be guided conveniently.
The guider comprises a guide groove 15 and guide wheels 23, wherein the guide groove 15 is connected with a plurality of guide wheels 23 which are distributed side by side along the conveying direction of the non-woven fabric in a rotating mode. The non-woven fabric passes through between the two guides, and the guide wheels 23 limit the displacement of the non-woven fabric and can only convey the non-woven fabric along one direction, so that the non-woven fabric is prevented from deviating.
The working principle of the embodiment of the invention is as follows: the non-woven fabric enters the space between the upper compression roller 12 and the lower compression roller 11 for rolling from the space between the two deflectors, the hydraulic cylinder 21 drives the sliding block 25 to slide in the sliding groove opening 24, so that the upper compression roller 12 can move up and down, thereby realizing the adjustment of the rolling distance, the upper compression roller 12 drives the upper chain wheel 19 to move up and down when moving up and down, the upper chain wheel 19 and the chain 17 are always in a matching state in the moving process, therefore, the power mechanism does not need to be adjusted when the distance is adjusted, the operation is more convenient, one silica gel dust-binding roller 6 in the cleaning mechanism is attached to the corresponding upper compression roller 12 or the lower compression roller 11, the dust on the compression roller is adhered to the silica gel dust-binding roller 6, the purpose of cleaning the dust on the compression roller is realized, when the silica gel dust-binding roller 6 needs to be replaced, the cylinder 3 is started to drive the rack 5 to rotate the gear 4, thereby the rotating shaft 7 drives the two silica gel dust-binding rollers 6 to turn over, and the silica gel dust-binding roller 6 to be detached from the corresponding upper compression roller 12 or the lower compression roller 11, and the new silica gel dust-binding roller 6 on the other side of the rotating shaft 7 is attached to the compression roller, so that the silica gel dust-binding roller 6 to be replaced can be detached without stopping the machine.
In the description of the specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
It will be understood by those skilled in the art that the present invention includes any combination of the summary and detailed description of the invention described above and those illustrated in the accompanying drawings, which is not intended to be limited to the details and which, for the sake of brevity of this description, does not describe every aspect which may be formed by such combination. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a roll squeezer of non-woven fabrics production usefulness, a serial communication port, including bottom plate, roll-in mechanism, power unit, clearance mechanism, two fixed supports on the bottom plate, roll-in mechanism installs between two supports, power unit sets up on the support and drives roll-in mechanism and roll-in to the non-woven fabrics, roll-in mechanism is including being upper and lower parallel distribution's last compression roller and lower compression roller, the top of going up the compression roller all sets up clearance mechanism with the below of lower compression roller to the dust on corresponding last compression roller of clearance and lower compression roller surface, clearance mechanism includes connecting plate, pivot, sticky dirt subassembly, upset drive assembly, two fixed bracing pieces on the connecting plate, the pivot is located between two bracing pieces and is connected rather than rotating, set up two sticky dirt subassemblies along the axis symmetric distribution of pivot in the pivot, the sticky dirt subassembly includes silica gel sticky dirt roller, Two connecting rods, the silica gel glues the dirt roller and is located between two connecting rods and relative it can rotate, connecting rod demountable installation is in the pivot, upset drive assembly includes gear, rack, cylinder, the cylinder is fixed on a bracing piece, and flexible rod end fixed rack on the cylinder, gear are fixed in the pivot, the cylinder drives the rack and makes the gear positive reverse rotation to make the pivot drive silica gel glue the dirt roller and sway, make two silica gel glue the dirt roller in turn and the last compression roller or the contact of compression roller down that correspond.
2. The roll squeezer for producing non-woven fabrics according to claim 1, wherein the connecting rod is fixed with the rotating shaft by at least two bolts, one end of the connecting rod, which is far away from the rotating shaft, is rotatably connected with the internal spline shaft sleeve, two ends of the silica gel dust-binding roller are respectively connected with spline shafts matched with the internal spline shaft sleeve, and the silica gel dust-binding roller can rotate relative to the connecting rod when the spline shafts are inserted into the internal spline shaft sleeve.
3. The roll squeezer for producing non-woven fabrics as claimed in claim 1, wherein said roll squeezer further comprises a hydraulic cylinder and a slide block, one hydraulic cylinder is fixed on the top end of each bracket, a slide slot opening is arranged on the bracket below the hydraulic cylinder, the slide block is connected in the slide slot opening in a sliding manner, a telescopic rod end on the hydraulic cylinder extends into the slide slot opening and is fixed with the slide block, the upper press roll is rotatably connected with the adjacent slide block, and the lower press roll is rotatably connected with the adjacent bracket.
4. The roll squeezer for producing non-woven fabrics according to claim 3, wherein two ends of the upper and lower pressing rolls are respectively fixed with a support shaft, the support shaft on the upper pressing roll is rotatably connected with an adjacent slide block, the support shaft on the lower pressing roll is rotatably connected with an adjacent bracket, and one support shaft on the same side of the upper and lower pressing rolls penetrates through the corresponding slide block and bracket.
5. The roll squeezer for producing non-woven fabric according to claim 4, wherein a support rod in the cleaning mechanism above the upper press roll is fixed to the slider, and a connecting plate in the cleaning mechanism below the lower press roll is fixed to the bottom plate.
6. The roll squeezer for producing non-woven fabric according to claim 1, wherein the power mechanism comprises an upper chain wheel, a lower chain wheel, a motor and a chain, the upper chain wheel is fixed on a support shaft penetrating through the sliding block on the upper press roll, the lower chain wheel is fixed on a support shaft penetrating through the support on the lower press roll, the motor is fixed on the support on one side of the lower chain wheel, a driving chain wheel is fixed on an output shaft of the motor, and the driving chain wheel drives the upper chain wheel and the lower chain wheel to rotate through the chain.
7. The roll squeezer for producing non-woven fabric according to claim 6, wherein a first auxiliary sprocket is rotatably connected to the support between the upper sprocket and the lower sprocket, a second auxiliary sprocket is fixed to the support above the upper sprocket, the upper sprocket is located outside the chain, the lower sprocket, the first auxiliary chain and the second auxiliary chain are located inside the chain, and the chain between the first auxiliary sprocket and the second auxiliary sprocket is in a vertical state and is engaged with the upper sprocket.
8. The roll squeezer for producing non-woven fabric according to claim 1, further comprising a guide mechanism for limiting the conveying direction of the non-woven fabric, wherein the guide mechanism is located on one side of the rolling mechanism, so that the non-woven fabric enters the rolling mechanism after passing through the guide mechanism.
9. The roll squeezer for producing non-woven fabrics as claimed in claim 8, wherein said guiding mechanism comprises a screw rod and a guiding rod, said screw rod is located between two supports and is connected with the two supports in rotation, the guiding rod is parallel to the screw rod and is fixed with the supports, said screw rod is provided with two sections of screw threads with opposite spiral directions, each section of screw thread is connected with a moving block, said moving block is fixed with a guider, and one end of said screw rod penetrates through the adjacent support and is fixed with a handle.
10. The roll squeezer for producing non-woven fabric according to claim 9, wherein said guide comprises a guide groove and a plurality of guide wheels, said guide groove being rotatably connected to a plurality of guide wheels arranged side by side in the transport direction of the non-woven fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210394408.6A CN114990788B (en) | 2022-04-14 | 2022-04-14 | Roller press for producing non-woven fabrics |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210394408.6A CN114990788B (en) | 2022-04-14 | 2022-04-14 | Roller press for producing non-woven fabrics |
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| CN114990788A true CN114990788A (en) | 2022-09-02 |
| CN114990788B CN114990788B (en) | 2024-04-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116099795A (en) * | 2023-04-13 | 2023-05-12 | 国网山东省电力公司潍坊市寒亭区供电公司 | Quick cleaning device of cable that power supply company used |
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|---|---|---|---|---|
| KR910003196A (en) * | 1989-07-27 | 1991-02-27 | 이용부 | Seam Welder of Seam |
| US20040065132A1 (en) * | 2002-10-02 | 2004-04-08 | Martin Tschesche | Drive assembly for dual coacting rollers |
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| CN112941720A (en) * | 2021-01-25 | 2021-06-11 | 王强 | Non-woven fabric rolling mechanism and rolling method of mask machine |
| CN214090831U (en) * | 2020-11-26 | 2021-08-31 | 云南亚龙建筑工程有限公司 | Anti-drop type wall construction equipment |
| CN215593443U (en) * | 2021-09-22 | 2022-01-21 | 无锡市欧亿特包装制品有限公司 | Glasses cloth sanding machine |
| CN215823835U (en) * | 2021-07-27 | 2022-02-15 | 深圳市信承科技有限公司 | Liquid crystal display dust adhering structure |
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| KR910003196A (en) * | 1989-07-27 | 1991-02-27 | 이용부 | Seam Welder of Seam |
| US20040065132A1 (en) * | 2002-10-02 | 2004-04-08 | Martin Tschesche | Drive assembly for dual coacting rollers |
| CN102275757A (en) * | 2011-06-03 | 2011-12-14 | 吴江市裕达纺织后整理有限公司 | Cloth coiling device |
| CN203727697U (en) * | 2014-02-10 | 2014-07-23 | 厦门坚端精密机械有限公司 | Laminating roller dust collection device |
| CN105129484A (en) * | 2015-08-06 | 2015-12-09 | 浙江宏锋经纬编有限公司 | Cloth guiding device |
| CN108749263A (en) * | 2018-07-04 | 2018-11-06 | 江苏远华轻化装备有限公司 | The compounding machine pressing roll mechanism of adjustable clearance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116099795A (en) * | 2023-04-13 | 2023-05-12 | 国网山东省电力公司潍坊市寒亭区供电公司 | Quick cleaning device of cable that power supply company used |
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| CN114990788B (en) | 2024-04-09 |
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