CN116479643A - A cut open piece equipment for non-woven fabrics - Google Patents
A cut open piece equipment for non-woven fabrics Download PDFInfo
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- CN116479643A CN116479643A CN202310458566.8A CN202310458566A CN116479643A CN 116479643 A CN116479643 A CN 116479643A CN 202310458566 A CN202310458566 A CN 202310458566A CN 116479643 A CN116479643 A CN 116479643A
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- driving
- frame
- woven fabric
- roller
- knife
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 126
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 238000005498 polishing Methods 0.000 claims abstract description 33
- 238000000227 grinding Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 7
- 229910003460 diamond Inorganic materials 0.000 claims description 4
- 239000010432 diamond Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 19
- 238000012545 processing Methods 0.000 abstract description 2
- 238000005520 cutting process Methods 0.000 description 18
- 238000004804 winding Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
- D06H7/04—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials longitudinally
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
Abstract
The application relates to the field of non-woven fabric processing, in particular to a non-woven fabric slitting device, which comprises: the machine frame is sequentially provided with a traction mechanism and a circular slitting mechanism along the conveying direction of the non-woven fabric, the circular slitting mechanism comprises two rotating wheels and cutter belts, the rotating wheels are respectively positioned on two opposite sides of the machine frame, the cutter belts are wound between the two rotating wheels, the length direction of the cutter belts is perpendicular to the conveying direction of the non-woven fabric, and the traction mechanism is used for dragging the front end of the non-woven fabric to the cutter edge of the cutter belts; the polishing assembly is arranged on the rack and far away from the conveying path of the non-woven fabric, and is used for polishing the knife belt; and the first driving assembly is used for driving the two rotating wheels to rotate. The utility model has the effect of improving the section efficiency.
Description
Technical Field
The application relates to the technical field of non-woven fabric processing, in particular to non-woven fabric slitting equipment.
Background
The non-woven fabric has the characteristics of moisture resistance, ventilation, flexibility, no toxicity or smell, low price, recycling and the like, and can be widely applied to different fields of sound insulation, heat insulation, electric heating sheets, masks, clothing, medical use, filling materials and the like.
In the related art, in order to meet the use requirements of different scenes, the thicker non-woven fabrics are required to be cut into two thinner non-woven fabrics through a slitting device after production is completed, the slitting device generally comprises a supporting table, a material pressing roller and a strip-shaped blade horizontally arranged on the supporting table, the material pressing roller is used for pressing the non-woven fabrics on the supporting table in the non-woven fabric conveying process, and the front end of the non-woven fabrics is aligned with the strip-shaped blade in the width direction of the non-woven fabrics at the moment, so that the cutting of the thicker non-woven fabrics in the conveying process is completed.
With respect to the above related art, the inventor considers that the blade of the existing slicing apparatus will wear after a period of operation, and at this time, the blade needs to be manually taken out and polished, and repeated taking and placing of the blade will affect the slicing efficiency of the apparatus, which needs to be solved.
Disclosure of Invention
In order to improve slitting efficiency, the present application provides a slitting apparatus for nonwoven fabrics.
The above object of the present application is achieved by the following technical solutions:
the machine frame is sequentially provided with a traction mechanism and a circular slitting mechanism along the conveying direction of the non-woven fabric, the circular slitting mechanism comprises two rotating wheels and cutter belts, the rotating wheels are respectively positioned on two opposite sides of the machine frame, the cutter belts are wound between the two rotating wheels, the length direction of the cutter belts is perpendicular to the conveying direction of the non-woven fabric, and the traction mechanism is used for dragging the front end of the non-woven fabric to the cutter edge of the cutter belts;
the polishing assembly is arranged on the rack and far away from the conveying path of the non-woven fabric, and is used for polishing the knife belt;
and the first driving assembly is used for driving the two rotating wheels to rotate.
Through adopting above-mentioned technical scheme, when dissecting thicker non-woven fabrics, at first pull the non-woven fabrics front end of being carrying to the edge of a knife strip department through drive mechanism, so as to realize dissecting thicker non-woven fabrics, meanwhile, the subassembly of polishing polishes the knife strip, and cooperate two rotation wheels of first drive assembly drive to drive the knife strip and circulate, can realize polishing the subassembly and last polishing to whole knife strip, need not the manual work and take out and polish again, the invalid operating time who gets the knife strip repeatedly has been saved, thereby the dissecting efficiency of dissecting equipment has been improved, and the function that the limit was dissected to cut edges and polish can be realized, can ensure that the knife strip is in good operating condition all the time, and then guarantee the dissecting quality of non-woven fabrics.
The present application may be further configured in a preferred example to: the machine frame is provided with an adjusting mechanism, and the adjusting mechanism is used for pushing the knife band so as to keep the knife edge of the knife band at the same working position all the time.
Through adopting above-mentioned technical scheme, when the edge of a knife band wearing and tearing narrow, under adjustment mechanism's effect, can be through promoting the knife band so that the edge of a knife band moves to original working position on to guarantee the effect of non-woven fabrics dissection.
The present application may be further configured in a preferred example to: the adjusting mechanism comprises a sliding plate, an infrared sensor and a controller, wherein the sliding plate is connected to the frame in a sliding mode along the conveying direction of non-woven fabrics, a plurality of top cutter blocks are arranged on the sliding plate in the length direction of the sliding plate, the top cutter blocks are used for being abutted to the inner side of a cutter band, the frame is provided with a second driving assembly used for driving the sliding plate to slide, the infrared sensor is vertically installed on the frame and aligned with the cutter edge of the cutter band, and the controller is installed on the frame and connected to the controller in a control mode.
Through adopting above-mentioned technical scheme, when the edge of a knife band wearing and tearing narrow, infrared inductor can detect the edge of a knife band and not be located original working position to give the controller transmission control signal, then the controller sends the start signal for second drive assembly, make second drive assembly drive slip board drive top sword piece remove until the butt is in the knife band inboard, then under the sliding friction effect between top sword piece and the knife band inboard, the knife band moves in the direction of delivery of non-woven fabrics until being located original working position, under the circumstances of edge of a knife wearing and tearing, realize the automatic rectifying of knife band, in order to guarantee the effect that the non-woven fabrics cut open.
The present application may be further configured in a preferred example to: the top cutter block is made of diamond materials.
By adopting the technical scheme, the top cutter block made of diamond material has the advantages of high hardness, high temperature resistance, wear resistance and the like, and is suitable for the working condition.
The present application may be further configured in a preferred example to: the traction mechanism comprises an abutting roller and a traction roller, the abutting roller and the traction roller are mutually parallel and are all rotationally arranged on the frame, the abutting roller is used for abutting the non-woven fabric to the outer side of the traction roller, the knife edge of the knife band is located at a gap formed between the abutting roller and the traction roller, and the frame is provided with a first driving piece used for driving the traction roller to rotate.
Through adopting above-mentioned technical scheme, under the effect of butt roller, with the non-woven fabrics butt in the traction roller outside that outside was carried, through first driving piece drive traction roller rotation this moment, can realize the butt of non-woven fabrics and carry to because the edge of a knife band department is located the clearance department between butt roller and the traction roller, thereby accomplish the non-woven fabrics to the edge of a knife band department of drawing in step, realize the cutting to the non-woven fabrics.
The present application may be further configured in a preferred example to: the traction mechanism further comprises lifting seats and a third driving assembly, the lifting seats are provided with two lifting seats and are respectively connected to two opposite sides of the frame in a sliding mode along the height direction of the frame, the abutting roller is rotatably connected between the two lifting seats, and the third driving assembly is used for driving the two lifting seats to synchronously lift.
Through adopting above-mentioned technical scheme, drive two lifting seat through third drive assembly and drive the butt roller and go up and down, can adjust the clearance size between butt roller and the traction roller to satisfy and cut the non-woven fabrics of different thickness.
The present application may be further configured in a preferred example to: and anti-skid lines are arranged on the outer surface of the abutting roller.
Through adopting above-mentioned technical scheme, set up anti-skidding line, can increase the frictional force between butt roller and the non-woven fabrics when butt roller butt in the non-woven fabrics, reduce the circumstances that the non-woven fabrics skidded to the increase is to the traction of non-woven fabrics.
The present application may be further configured in a preferred example to: the grinding assembly comprises grinding wheels, two grinding wheels are arranged and are respectively used for being abutted against the inner side surface and the outer side surface of the cutter belt, and each grinding wheel is connected with a second driving piece used for driving the grinding wheels to rotate.
Through adopting above-mentioned technical scheme, because two grinding wheels butt respectively in the interior outer both sides face of sword area, when driving the grinding wheel through the second driving piece and rotating, the circulation rotation of cooperation sword area can accomplish and carry out continuous polishing to whole sword area.
The present application may be further configured in a preferred example to: the first driving assembly comprises chain wheels, chains and third driving pieces, wherein the chain wheels are provided with two chain wheels and are respectively and fixedly connected with the rotating wheels in a coaxial mode, the chains are arranged between the two chain wheels and are meshed with the two chain wheels, and the third driving pieces are used for driving any one of the chain wheels to rotate.
Through adopting above-mentioned technical scheme, according to the transmission principle of sprocket chain, through arbitrary sprocket rotation of third driving piece drive, can make the chain drive two sprockets and all rotate to realize that two rotation wheels are the same direction rotation simultaneously.
The present application may be further configured in a preferred example to: the machine frame is close to one side of the traction mechanism and is provided with an unreeling roller and a plurality of unreeling guide rollers in a rotating mode, the unreeling roller is wound with non-woven fabrics, one side of the traction mechanism, which is far away from the machine frame, is provided with two winding rollers, a plurality of winding guide rollers and a fourth driving piece in a rotating mode, the two winding rollers are respectively used for winding two sections of cut non-woven fabrics, and the fourth driving piece is used for driving the winding rollers to rotate.
Through adopting above-mentioned technical scheme, set up unreel roller and wind-up roll, can provide the position of depositing the rolling for non-woven fabrics and the non-woven fabrics after cutting, and when carrying out the exhibition frame to the non-woven fabrics, can cooperate unreel the guide roll, improve the tension of non-woven fabrics through locating a plurality of guide rolls of unreeling, with the flattening that improves the non-woven fabrics, thereby make the non-woven fabrics keep stable state at the in-process of cutting, guarantee the effect that the non-woven fabrics cut, and when carrying out the rolling to the non-woven fabrics after cutting, rotate through fourth driving piece drive wind-up roll, can further improve the traction effect of whole non-woven fabrics, simultaneously can cooperate the wind-up guide roll, through the tension of the non-woven fabrics after cutting is improved around locating a plurality of wind-up guide rolls, with the effect of improvement rolling.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when cutting thicker non-woven fabrics, at first pull the non-woven fabrics front end of being carrying to the edge of a knife strip department through drive mechanism to realize cutting thicker non-woven fabrics, meanwhile, the polishing subassembly polishes the knife strip, and cooperate two rotation wheels of first drive assembly drive to drive the knife strip and circulate, can realize polishing the subassembly and continuously polish whole knife strip, need not the manual work and take out and polish again, saved the invalid operating time who gets repeatedly and put the knife strip, thereby cut open the piece efficiency of piece equipment has been improved, and can realize the function that the limit was cut open the side and cut edge and polish, can ensure that the knife strip is in good operating condition all the time, and then guarantee the quality of cutting of non-woven fabrics.
2. When the knife edge of the knife band is worn and narrowed, the infrared sensor can detect that the knife edge of the knife band is not located at the original working position and sends a control signal to the controller, then the controller sends a starting signal to the second driving assembly, so that the second driving assembly drives the sliding plate to drive the top knife block to move until the top knife block is abutted against the inner side of the knife band, then under the sliding friction effect between the top knife block and the inner side of the knife band, the knife band moves in the conveying direction of the non-woven fabric until the knife band is located at the original working position, and under the condition of the knife edge wear, the automatic deviation correction of the knife band is realized, so that the non-woven fabric slitting effect is ensured.
3. Under the effect of the abutting roller, the non-woven fabrics conveyed from the outside are abutted to the outer side of the traction roller, and at the moment, the traction roller is driven to rotate through the first driving piece, so that the abutting conveying of the non-woven fabrics can be realized, and the cutting edge of the knife belt is positioned at the gap between the abutting roller and the traction roller, so that the non-woven fabrics are synchronously pulled to the cutting edge of the knife belt, and the non-woven fabrics are cut.
Drawings
FIG. 1 is a schematic view of the overall structure of a slitting apparatus for nonwoven fabrics in the present application;
FIG. 2 is a schematic view of another overall structure of a slitting device for nonwoven fabrics in the present application;
fig. 3 is a schematic view of the structure of the slitting device for nonwoven fabric of the present application after removing the nonwoven fabric and a part of the frame.
Reference numerals: 1. a frame; 2. a nonwoven fabric; 3. an unreeling roller; 4. unreeling guide rollers; 5. a traction mechanism; 51. a contact roller; 52. a traction roller; 53. a first driving member; 54. a lifting seat; 55. a third drive assembly; 6. a cyclic sectioning mechanism; 61. a rotating wheel; 62. a knife belt; 7. a wind-up guide roller; 8. a wind-up roll; 9. a fourth driving member; 10. a first drive assembly; 101. a sprocket; 102. a chain; 103. a third driving member; 11. a limit groove; 12. a polishing assembly; 121. grinding wheel; 122. a second driving member; 13. an adjusting mechanism; 131. a sliding plate; 132. a top cutter block; 133. an infrared sensor; 134. and a second drive assembly.
Detailed Description
Exemplary embodiments of the present application are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present application to facilitate understanding, and should be considered as merely exemplary. Accordingly, one of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
It should be noted that the terms "first," "second," and the like herein are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the disclosure described herein may be capable of operation in sequences other than those illustrated or described herein. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure.
In addition, the term "and/or" herein is merely an association relationship describing an association object, and means that three relationships may exist, for example, a and/or B may mean: a exists alone, A and B exist together, and B exists alone. In this context, unless otherwise specified, the term "/" generally indicates that the associated object is an "or" relationship.
A slitting device for nonwoven fabrics of the present application is described below with reference to the accompanying drawings.
Referring to fig. 1 and 2, a slitting apparatus for non-woven fabrics includes a frame 1, and the frame 1 is provided with an unreeling roller 3, a plurality of unreeling guide rollers 4, a traction mechanism 5, a circulation slitting mechanism 6, a plurality of reeling guide rollers 7 and a reeling roller 8 in order along a conveying direction of the non-woven fabrics 2.
Wherein, refer to fig. 1 and 2, unreel roller 3 rotates and installs in frame 1, unreel roller 3 rolling has non-woven fabrics 2, in order to provide the position of depositing for non-woven fabrics 2, simultaneously at the position of slitting the during operation and providing non-woven fabrics 2 stentering, a plurality of unreel guide rolls 4 are parallel to each other and all rotate and install in frame 1, when carrying out the stentering to non-woven fabrics 2, non-woven fabrics 2 is through getting into traction mechanism 5 after locating a plurality of unreeling guide rolls 4, can improve the tension of non-woven fabrics 2, in order to improve the degree of flatness of non-woven fabrics 2, thereby make non-woven fabrics 2 keep steady state in the in-process of slitting, guarantee the effect that non-woven fabrics 2 split, wind up roll 8 is provided with two and rotates respectively and install in frame 1 one side top and bottom of keeping away from traction mechanism 5, two wind up rolls 8 are parallel to each other and be used for carrying out the rolling to two sections non-woven fabrics 2 after slitting, frame 1 is provided with the fourth driving piece 9 that is used for driving wind up roll 8 pivoted, the fourth driving piece 9 can be the motor, the quantity of motor corresponds wind up roll 8 is set up to two, every motor output shaft fixed connection is in traction mechanism 8, with the power is in order to improve the power of winding up roll 2, and the effect is provided with a plurality of wind up roll 2 after the guide rolls 2 rotates, and the power is cut up through the improvement of the rotation of the guide rolls 7 is parallel to improve the effect of the rotation of the non-woven fabrics 2 after the winding 2 is arranged after the winding up roll 2.
Referring to fig. 2 and 3, the cycle cutting mechanism 6 includes a rotating wheel 61 and a cutter belt 62, the rotating wheel 61 is provided with two and is respectively rotatably mounted on two opposite sides of the frame 1, the frame 1 is provided with a first driving assembly 10 for driving the two rotating wheels 61 to rotate, concretely, the first driving assembly 10 includes a sprocket 101, a chain 102 and a third driving member 103, the sprocket 101 is provided with two and is respectively coaxially and fixedly connected with the rotating wheel 61, the chain 102 is arranged between the two sprockets 101 and is meshed with the two sprockets 101, the third driving member 103 is used for driving any one sprocket 101 to rotate, the third driving member 103 is optionally a motor, by fixedly connecting an output shaft of the motor to any one sprocket 101 to provide rotation power for the sprocket 101, when any one sprocket 101 rotates, the chain 102 can drive the two sprockets 101 to rotate according to a transmission principle of the chain 102 of the sprocket 101, thereby realizing the simultaneous and same-direction rotation of the two rotating wheels 61, the rotating wheels 61 are provided with limit grooves 11 along the circumferential direction of the rotating wheels 61, the knife belt 62 is in a ring shape, the knife belt 62 is wound between the two rotating wheels 61 and is positioned in the limit grooves 11, the limit grooves 11 provide mounting positions for the knife belt 62, the knife belt 62 is prevented from being separated from the rotating wheels 61, the length direction of the knife belt 62 is perpendicular to the conveying direction of the non-woven fabrics 2, the traction mechanism 5 is used for dragging the front end of the non-woven fabrics 2 to the knife edge of the knife belt 62, referring to fig. 1, the frame 1 is further provided with a polishing component 12 for polishing the knife belt 62 at a position far away from the conveying path of the non-woven fabrics 2, when the thicker non-woven fabrics 2 are cut, firstly, the front end of the non-woven fabrics 2 being conveyed is dragged to the knife edge of the knife belt 62 by the traction mechanism 5 to realize the cutting of the thicker non-woven fabrics 2, and at the same time, the polishing assembly 12 polishes the cutter belt 62, and the first driving assembly 10 is matched to drive the two rotating wheels 61 to drive the cutter belt 62 to circularly rotate, so that the polishing assembly 12 can continuously polish the whole cutter belt 62 without manually taking out and polishing, the invalid working time of repeatedly taking and putting the cutter belt 62 is saved, the slitting efficiency of slitting equipment is improved, the edge slitting and polishing functions can be realized, the cutter belt 62 can be ensured to be always in a good working state, and the slitting quality of the non-woven fabric 2 is ensured.
Referring to fig. 2 and 3, the traction mechanism 5 includes an abutting roller 51 and a traction roller 52, the abutting roller 51 and the traction roller 52 are parallel to each other and are both rotatably disposed on the frame 1, the abutting roller 51 is used for abutting the non-woven fabric 2 to the outer side of the traction roller 52, the knife edge of the knife band 62 is located at a gap formed between the abutting roller 51 and the traction roller 52, the frame 1 is provided with a first driving piece 53 for driving the traction roller 52 to rotate, the first driving piece 53 can be selected as a motor to provide rotating power for the traction roller 52, when the non-woven fabric 2 expands to the traction roller 52, the non-woven fabric 2 is abutted to the outer side of the traction roller 52 under the action of the abutting roller 51, at this time, the rotation of the traction roller 52 is driven by the first driving piece 53, so that the abutting conveying of the non-woven fabric 2 can be realized, and at the same time, since the knife edge of the knife band 62 is located at the gap between the abutting roller 51 and the traction roller 52, the knife edge of the knife band 62 can be synchronously completed, so that the cutting of the non-woven fabric 2 can be cut.
Further, the outer surface of the abutting roller 51 is provided with anti-slip lines, and by arranging the anti-slip lines, when the abutting roller 51 abuts against the non-woven fabric 2, the friction force between the abutting roller 51 and the non-woven fabric 2 can be increased, and the slipping condition of the non-woven fabric 2 is reduced, so that the traction effect on the non-woven fabric 2 is increased.
Further, referring to fig. 3, the traction mechanism 5 further includes a lifting seat 54 and a third driving assembly 55, the lifting seat 54 is provided with two lifting seats and is slidably connected to two opposite sides of the frame 1 along the height direction of the frame 1, the abutment roller 51 is rotatably connected between the two lifting seats 54, the third driving assembly 55 is used for driving the two lifting seats 54 to synchronously lift, the two lifting seats 54 are driven by the third driving assembly 55 to lift the abutment roller 51, and the gap between the abutment roller 51 and the traction roller 52 can be adjusted, so that the non-woven fabrics 2 with different thicknesses can be cut, wherein the third driving assembly 55 can be selected as air cylinders, the air cylinders are provided with two air cylinders and are vertically mounted on the frame 1 respectively, and a piston rod of each air cylinder is correspondingly and fixedly connected with one lifting seat 54 so as to provide power for vertical movement of the lifting seat 54.
In addition, referring to fig. 1, the polishing assembly 12 includes polishing wheels 121, the polishing wheels 121 are provided with two polishing wheels 121 and are rotatably mounted on the frame 1, the two polishing wheels 121 are respectively used for abutting against the inner side surface and the outer side surface of the cutter belt 62, the rotation axis direction of each polishing wheel 121 is parallel to the length direction of the cutter belt 62, each polishing wheel 121 is connected with a second driving member 122 for driving the polishing wheels 121 to rotate, the second driving member 122 is optionally a motor, the two motors are provided and are respectively and fixedly connected with the two polishing wheels 121 coaxially so as to provide rotation power for each polishing wheel 121, and as the two polishing wheels 121 are respectively abutted against the inner side surface and the outer side surface of the cutter belt 62, when the second driving member 122 is used for driving the polishing wheels 121 to rotate, the whole cutter belt 62 can be continuously polished in cooperation with the circular rotation of the cutter belt 62.
It should be noted that, since the knife band 62 will wear and narrow during the process of cutting the non-woven fabric 2, in order not to affect the cutting effect of the non-woven fabric 2, the frame 1 is further provided with an adjusting mechanism 13, and the adjusting mechanism 13 is used for pushing the knife band 62 to keep the knife edge of the knife band 62 at the same working position all the time, so that when the knife edge of the knife band 62 wears and narrows, the knife edge of the knife band 62 is always located at the original position under the action of the adjusting mechanism 13, so as to ensure the cutting effect of the non-woven fabric 2.
In this embodiment, referring to fig. 3, the adjusting mechanism 13 includes a sliding plate 131, an infrared sensor 133 and a controller (not shown in the drawing), the sliding plate 131 is slidingly connected to the frame 1 along the conveying direction of the nonwoven fabric 2, the sliding plate 131 is arranged with a plurality of top knife blocks 132 along its length direction, each top knife block 132 is fixedly connected to the sliding plate 131 in a threaded connection manner, the top knife block 132 is used for abutting against the inner side of the knife band 62, the frame 1 is provided with a second driving component 134 for driving the sliding plate 131 to slide, specifically, the second driving component 134 can be selected as a cylinder, the cylinders are provided with two cylinders and are respectively horizontally mounted on the frame 1, the piston rods of the two cylinders are respectively fixedly connected to opposite ends of the sliding plate 131 so as to provide moving power for the whole sliding plate 131, the infrared sensor 133 is vertically mounted on the frame 1 and aligned with the knife edge of the knife band 62, the controller is mounted on the frame 1, when the knife band 62 wears down, the infrared sensor 133 and the second driving component 134 can detect that the knife band 62 is not in the position of the knife band 62 and is in the same direction as the knife band 62, the two cylinders are not in the position of the knife band 62 is driven by the two cylinders, and then the two cylinders are in the opposite directions of the opposite to the two cylinders, the two cylinders are in the opposite directions of the opposite to each other, and the two driving components are driven by the knife band 62, and the two driving components are in the direction of the knife band 62, and the two is automatically, and the two signal is driven by the knife band 62, and the two signal and the knife band is in the position and the position of the opposite side, and the two knife band is 62 is in the opposite side, and the position of the knife band is in the opposite.
It should be noted that, an operator needs to reasonably determine the number of top cutter blocks 132 according to the length of the cutter band 62, so as to ensure that when the sliding plate 131 drives the plurality of top cutter blocks 132 to move until the top cutter blocks are abutted against the inner side of the cutter band 62, the top cutter blocks 132 have enough impulse to make the whole cutter band 62 deviate, thereby realizing automatic deviation correction of the cutter band 62.
Further, since the cutter belt 62 is continuously rotated during operation, when the cutter edge position of the cutter belt 62 needs to be adjusted, the top cutter block 132 needs to rely on the friction force between the top cutter block and the cutter belt 62 to move the cutter belt 62, and at this time, larger friction loss is generated to the top cutter block 132, so as to reduce the abrasion of the top cutter plate, in the embodiment, the top cutter block 132 is made of diamond material, and has the advantages of high hardness, high temperature resistance, wear resistance and the like, and is suitable for the working condition.
The application discloses an implementation principle that is used for slitting equipment of non-woven fabrics does: when the thicker non-woven fabric 2 is cut, firstly, the non-woven fabric 2 wound on the unwinding roller 3 is sequentially wound on the plurality of unwinding guide rollers 4, and then the front end of the non-woven fabric 2 is conveyed to the knife edge of the knife belt 62 under the traction action between the abutting roller 51 and the traction roller 52, so that the thicker non-woven fabric 2 is cut, meanwhile, the two grinding wheels 121 respectively grind the inner side and the outer side of the knife belt 62, and the two rotating wheels 61 are matched to drive the knife belt 62 to circularly rotate, the grinding assembly 12 continuously grinds the whole knife belt 62, manual removal and grinding are not needed, the invalid working time of repeatedly taking and putting the knife belt 62 is omitted, the slicing efficiency of slicing equipment is improved, the knife belt 62 can be ensured to be always in a good working state by realizing the function of cutting edges and grinding, and the slicing quality of the non-woven fabric 2 is further ensured.
The above embodiments do not limit the scope of the application. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application are intended to be included within the scope of the present application.
Claims (10)
1. A device for slitting a nonwoven fabric, comprising:
the machine frame (1), the machine frame (1) is provided with a traction mechanism (5) and a circular slitting mechanism (6) in sequence along the conveying direction of the non-woven fabric (2), the circular slitting mechanism (6) comprises two rotating wheels (61) and cutter belts (62), the rotating wheels (61) are respectively positioned on two opposite sides of the machine frame (1), the cutter belts (62) are wound between the two rotating wheels (61), the length direction of the cutter belts (62) is perpendicular to the conveying direction of the non-woven fabric (2), and the traction mechanism (5) is used for dragging the front end of the non-woven fabric (2) to the cutter edges of the cutter belts (62);
a polishing assembly (12), wherein the polishing assembly (12) is arranged on the frame (1) and far away from the conveying path of the non-woven fabric (2), and the polishing assembly (12) is used for polishing the knife belt (62);
a first driving assembly (10) for driving both said rotating wheels (61) to rotate.
2. A device for non-woven fabric slitting according to claim 1, characterized in that the frame (1) is provided with an adjustment mechanism (13), the adjustment mechanism (13) being adapted to push the knife band (62) to keep the knife edges of the knife band (62) in the same working position all the time.
3. The device for slitting a non-woven fabric according to claim 2, wherein the adjusting mechanism (13) comprises a sliding plate (131), an infrared sensor (133) and a controller, the sliding plate (131) is slidingly connected to the frame (1) along the conveying direction of the non-woven fabric (2), the sliding plate (131) is provided with a plurality of top cutter blocks (132) along the length direction of the sliding plate (131), the top cutter blocks (132) are used for abutting against the inner side of the cutter belt (62), the frame (1) is provided with a second driving assembly (134) for driving the sliding plate (131) to slide, the infrared sensor (133) is vertically installed at the frame (1) and aligned with the cutter edge of the cutter belt (62), and the controller is installed at the frame (1), and both the infrared sensor (133) and the second driving assembly (134) are controlled and connected to the controller.
4. A device for non-woven slitting according to claim 3, wherein the top blade block (132) is made of diamond material.
5. A device for slitting of non-woven fabrics according to claim 1, characterized in that the traction mechanism (5) comprises an abutment roller (51) and a traction roller (52), the abutment roller (51) and the traction roller (52) are mutually parallel and are both rotatably arranged on the frame (1), the abutment roller (51) is used for abutting the non-woven fabrics (2) to the outer side of the traction roller (52), the knife edge of the knife band (62) is positioned at a gap formed between the abutment roller (51) and the traction roller (52), and the frame (1) is provided with a first driving piece (53) for driving the traction roller (52) to rotate.
6. The device for slitting of nonwoven fabrics according to claim 5, wherein the traction mechanism (5) further comprises a lifting seat (54) and a third driving assembly (55), the lifting seat (54) is provided with two opposite sides which are respectively connected to the frame (1) in a sliding manner along the height direction of the frame (1), the abutting roller (51) is rotatably connected between the two lifting seats (54), and the third driving assembly (55) is used for driving the two lifting seats (54) to synchronously lift.
7. A device for non-woven fabric splitting according to claim 5, characterized in that the outer surface of the abutment roller (51) is provided with anti-slip threads.
8. A device for non-woven fabric splitting according to claim 1, characterized in that the grinding assembly (12) comprises grinding wheels (121), the grinding wheels (121) are provided with two and are rotatably mounted on the frame (1), the rotation axis direction of each grinding wheel (121) is parallel to the length direction of the knife band (62), the two grinding wheels (121) are respectively used for abutting against the inner side surface and the outer side surface of the knife band (62), and each grinding wheel (121) is connected with a second driving piece (122) for driving the grinding wheel (121) to rotate.
9. A device for non-woven fabric splitting according to claim 1, wherein the first driving assembly (10) comprises a sprocket (101), a chain (102) and a third driving member (103), the sprocket (101) is provided with two and is respectively and coaxially fixedly connected to the rotating wheel (61), the chain (102) is provided between the two sprockets (101) and is engaged with both the sprockets (101), and the third driving member (103) is used for driving any one of the sprockets (101) to rotate.
10. A device for slitting non-woven fabrics according to claim 1, characterized in that an unreeling roller (3) and a plurality of unreeling guide rollers (4) are rotatably arranged on one side of the frame (1) close to the traction mechanism (5), the unreeling roller (3) is reeled with the non-woven fabrics (2), two reeling rollers (8), a plurality of reeling guide rollers (7) and a fourth driving member (9) are rotatably arranged on one side of the frame (1) far away from the traction mechanism (5), the two reeling rollers (8) are respectively used for reeling the slit non-woven fabrics (2), and the fourth driving member (9) is used for driving the reeling rollers (8) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310458566.8A CN116479643A (en) | 2023-04-24 | 2023-04-24 | A cut open piece equipment for non-woven fabrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310458566.8A CN116479643A (en) | 2023-04-24 | 2023-04-24 | A cut open piece equipment for non-woven fabrics |
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| Publication Number | Publication Date |
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| CN116479643A true CN116479643A (en) | 2023-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310458566.8A Pending CN116479643A (en) | 2023-04-24 | 2023-04-24 | A cut open piece equipment for non-woven fabrics |
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| CN (1) | CN116479643A (en) |
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| JPS5775795A (en) * | 1980-09-03 | 1982-05-12 | Merushie Fureeru | Slicer |
| CN205237665U (en) * | 2015-12-16 | 2016-05-18 | 东莞市裕隆机械制造有限公司 | Automatic ejecting device in sword area |
| CN107201620A (en) * | 2017-06-16 | 2017-09-26 | 五洋纺机有限公司 | Intelligent Multi layer fabric separate machine |
| CN210255412U (en) * | 2019-05-22 | 2020-04-07 | 五洋纺机有限公司 | Liftable sharpening mechanism of vertical fabric cutting machine |
| CN215281172U (en) * | 2021-06-23 | 2021-12-24 | 湖北三盛刀锯有限公司 | Adjustable edging device for band knife machining |
| CN216182945U (en) * | 2021-11-03 | 2022-04-05 | 东莞市斯恩机械有限公司 | Novel foam profiling cutting machine |
| CN114908551A (en) * | 2022-04-21 | 2022-08-16 | 东莞市科迪实业有限公司 | Cutting system is used in non-woven fabrics production |
| CN115626517A (en) * | 2022-09-08 | 2023-01-20 | 苏州匠博智能科技有限公司 | Wool fabric splitting machine |
-
2023
- 2023-04-24 CN CN202310458566.8A patent/CN116479643A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5775795A (en) * | 1980-09-03 | 1982-05-12 | Merushie Fureeru | Slicer |
| CN205237665U (en) * | 2015-12-16 | 2016-05-18 | 东莞市裕隆机械制造有限公司 | Automatic ejecting device in sword area |
| CN107201620A (en) * | 2017-06-16 | 2017-09-26 | 五洋纺机有限公司 | Intelligent Multi layer fabric separate machine |
| CN210255412U (en) * | 2019-05-22 | 2020-04-07 | 五洋纺机有限公司 | Liftable sharpening mechanism of vertical fabric cutting machine |
| CN215281172U (en) * | 2021-06-23 | 2021-12-24 | 湖北三盛刀锯有限公司 | Adjustable edging device for band knife machining |
| CN216182945U (en) * | 2021-11-03 | 2022-04-05 | 东莞市斯恩机械有限公司 | Novel foam profiling cutting machine |
| CN114908551A (en) * | 2022-04-21 | 2022-08-16 | 东莞市科迪实业有限公司 | Cutting system is used in non-woven fabrics production |
| CN115626517A (en) * | 2022-09-08 | 2023-01-20 | 苏州匠博智能科技有限公司 | Wool fabric splitting machine |
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