CN116443369B - Automatic folding machine of non-woven fabrics - Google Patents
Automatic folding machine of non-woven fabrics Download PDFInfo
- Publication number
- CN116443369B CN116443369B CN202310475160.0A CN202310475160A CN116443369B CN 116443369 B CN116443369 B CN 116443369B CN 202310475160 A CN202310475160 A CN 202310475160A CN 116443369 B CN116443369 B CN 116443369B
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- China
- Prior art keywords
- plate
- fixedly connected
- woven fabrics
- folding
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 220
- 238000013016 damping Methods 0.000 claims abstract description 16
- 238000003825 pressing Methods 0.000 claims description 40
- 238000007789 sealing Methods 0.000 claims description 12
- 238000004806 packaging method and process Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 8
- 238000007373 indentation Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
- B65B63/04—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for folding or winding articles, e.g. gloves or stockings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/10—Arrangements for effecting positive rotation of web roll
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/02—Folding limp material without application of pressure to define or form crease lines
- B65H45/06—Folding webs
- B65H45/10—Folding webs transversely
- B65H45/101—Folding webs transversely in combination with laying, i.e. forming a zig-zag pile
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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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The invention belongs to the technical field of non-woven fabrics, in particular to an automatic non-woven fabric folding machine, which comprises a shell; a plurality of groups of conveying rollers are rotatably connected in the shell; a pair of folding rollers are rotatably connected to the bottom of the conveying roller in the shell; a plurality of folding plates which are uniformly arranged are fixedly connected to the surfaces of the two folding rollers; an L-shaped sliding plate is fixedly connected to the bottom of the folding roller in the shell; both sides of the L-shaped sliding plate are fixedly connected with baffle plates; a supporting plate is arranged between the two baffles; a damping component is arranged between the supporting plate and the baffle plate; the damping component is used for providing support for the supporting plate, the supporting plate can slowly slide along the L-shaped sliding plate after being extruded by the non-woven fabrics through the support of the damping component, so that the non-woven fabrics are stacked more compactly, the manually-supported and initially-folded non-woven fabrics are avoided, the production safety is ensured, the non-woven fabrics are stacked more compactly, and the packaging operation carried out later is convenient.
Description
Technical Field
The invention belongs to the technical field of non-woven fabrics, and particularly relates to an automatic non-woven fabric folding machine.
Background
The nonwoven fabric is also called nonwoven fabric, felted cotton or felted nonwoven fabric, and is generally produced by polyester fiber, polyester fiber material and needled, while many absorbent papers are produced by nonwoven fabric, which requires folding the nonwoven fabric to facilitate packaging the nonwoven fabric.
The prior art also proposes solutions, for example, a non-woven fabric folding machine is used, a motor drives two rollers inside the non-woven fabric folding machine to rotate in opposite directions, and a shifting plate on the surface of the roller is driven by the rollers to rotate, so that the non-woven fabric passing through between the two rollers is shifted to move left and right, and further the non-woven fabric is folded.
When the non-woven fabric folding machine in the prior art is used for carrying out initial folding, a worker needs to use some articles such as a baffle plate to block the non-woven fabric between two rollers which just pass through, so that the non-woven fabric can be folded under the support of the baffle plate.
To this end, the invention provides an automatic folding machine for non-woven fabrics.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to an automatic non-woven fabric folding machine, which comprises a shell; a plurality of groups of conveying rollers are rotatably connected in the shell; a pair of folding rollers are rotatably connected to the bottom of the conveying roller in the shell; a plurality of folding plates which are uniformly arranged are fixedly connected to the surfaces of the two folding rollers; an L-shaped sliding plate is fixedly connected to the bottom of the folding roller in the shell; both sides of the L-shaped sliding plate are fixedly connected with baffle plates; a supporting plate is arranged between the two baffles; a damping component is arranged between the supporting plate and the baffle plate; the damping assembly is used for providing support for the supporting plate; a conveying assembly is arranged on one side, far away from the L-shaped sliding plate, of the shell, and is used for conveying non-woven fabrics to the conveying roller; during operation, at first the workman installs the non-woven fabrics roll in conveying assembly department to carry the conveying assembly with the non-woven fabrics to the inside conveying roller department of shell, carry the non-woven fabrics to between two folding rollers by the conveying roller again, rethread outside motor drives folding roller and rotates, thereby make the folding board on folding roller surface, stir the non-woven fabrics in turn, make the non-woven fabrics take place the swing, again because the support of backing plate, make the non-woven fabrics that the swing descends finally fold and put on the surface of backing plate, again because damping assembly's support makes the backing plate can be along L shape slide slow slip after receiving the extrusion of non-woven fabrics, thereby make the non-woven fabrics stack more compact, both avoided the manual work to support the initially folded non-woven fabrics, guaranteed production safety, still make the non-woven fabrics stack more inseparabler, the packing operation that carries out after the convenience.
Preferably, the damping assembly includes a pair of spacing wheels; the two limit wheels are respectively connected to the two sides of the supporting plate in a rotating way; a sliding groove is formed in the position, corresponding to the limiting wheel, of the surface of one side, close to each other, of each baffle; a plurality of grooves which are uniformly arranged are formed in the position close to the top of the inner wall of one side of the chute; an elastic sheet is fixedly connected to the inner wall of one side of the chute, which is far away from the groove; one end of the elastic sheet, which is close to the groove, is fixedly connected with a retaining plate; the limiting wheel is arranged between the retaining plate and the groove; during operation, the non-woven fabrics that constantly piles up can extrude the layer board for the layer board moves downwards along the surface of L shape slide, and drives the limiting wheel extrusion of layer board both ends and keep on the board, and then compress the shell fragment, make limiting wheel deviate from and the recess, and roll into next recess in, thereby make the non-woven fabrics can continue to pile up again, when both guaranteed non-woven fabrics tip begins folding, the layer board can be under the support of limiting wheel, make the non-woven fabrics can pile up on the layer board surface, realized simultaneously again under the extrusion of the non-woven fabrics that constantly piles up thick, the layer board can slide along L shape slide, make the non-woven fabrics can not block up folding roller.
Preferably, a mounting groove is formed in the surface of one side, close to the L-shaped sliding plate, of the supporting plate; a plurality of springs I which are uniformly arranged are fixedly connected in the mounting groove; a sealing plate is fixedly connected to one end of the spring, which is far away from the bottom of the mounting groove; the sealing plate is connected with the mounting groove in a sliding manner; during operation, the layer board can extrude to L shape slide, simultaneously with the shrouding impress in the mounting groove to compression spring one, and when the limiting wheel is driven by the layer board, when being extruded into the recess, spring one resumes, and the shrouding is ejected out the mounting groove under the effect of spring one elasticity, and pushes up on the surface of L shape slide, and then blocks the gap between layer board and the L shape slide, thereby avoid the layer board at the gliding in-process of L shape slide along, because the gap that appears between layer board and the L shape slide, and lead to the non-woven fabrics to block the layer board.
Preferably, both ends of the supporting plate are fixedly connected with limit posts; limiting grooves are formed in the surfaces of the two baffles at positions corresponding to the limiting columns; the limit column is in sliding connection with the limit groove; when the sliding plate sliding mechanism works, the limiting column slides together with the supporting plate, and the supporting plate is enabled to slide along the surface of the L-shaped sliding plate through the limiting of the limiting column and the limiting wheel, so that the phenomenon of deflection does not occur, and the folded non-woven fabric is prevented from sliding off from the surface of the supporting plate due to the deflection of the supporting plate.
Preferably, annular grooves are formed in the surfaces of the folding rollers at intervals among the folding plates; the bottoms of the folding rollers are respectively provided with a pressing plate in the annular groove; the bottom of the shell body is fixedly connected with a supporting plate; a second spring is fixedly connected between the pressing plate and the supporting plate; the bottom of the annular groove is fixedly connected with a plurality of arc-shaped bulges which are uniformly arranged; during operation, arc-shaped protrusions in the annular grooves on the surface of the folding roller can intermittently extrude the pressing plate positioned at the bottom of the annular groove, so that the pressing plate is pressed to the supporting plate, the second compression spring is compressed, the pressing plate pressed downwards extrudes non-woven fabrics positioned on the surface of the supporting plate, the non-woven fabrics are pressed downwards together with the supporting plate, rollers at two ends of the supporting plate are pressed to the next groove, further space is reserved for the folding roller and the folding plate on the folding roller, the folding roller is prevented from being extruded by the non-woven fabrics all the time, abrasion of the folding plate is aggravated, and meanwhile, the folded non-woven fabrics are extruded by the pressing plate, so that the folded non-woven fabrics are stacked more compactly.
Preferably, the top surface of the supporting plate is fixedly connected with a limiting rod in the second spring; the pressing plate is provided with a sliding hole at a position corresponding to the limiting rod; the sliding hole is in sliding connection with the limiting rod; during operation, the clamp plate can take the spacing hole on it to slide along the surface of gag lever post, compression spring two simultaneously, and when the arc arch no longer extrudes the board, the clamp plate can rise back in the ring channel along the slide bar under the effect of spring two elasticity, and the clamp plate is at this gliding in-process, through the cooperation of spacing hole and slide bar, reduce the clamp plate and keep away from the angle that spacing hole one end took place to deflect, thereby the increase as far as possible, clamp plate and non-woven fabrics's area of contact reduces because area of contact is too little, and the probability that leads to the clamp plate to leave the indentation on the non-woven fabrics surface finally influences the selling looks of non-woven fabrics finished product.
Preferably, the transport assembly includes a pair of mounts; a plurality of guide rollers which are uniformly arranged are rotationally connected to the top between the two mounting frames; a pair of fixing assemblies are arranged on the opposite sides of the mounting frame; the fixing component is used for limiting the position of the rotating shaft of the non-woven fabric roll; the top of the mounting frame is connected with hoisting equipment in a sliding manner; the hoisting equipment is used for hoisting the non-woven fabric roll; a pair of driving components are arranged at the bottom of the mounting frame; the driving component is used for driving the non-woven fabric roll to rotate; during operation, the accessible hoist and mount subassembly is rolled up the non-woven fabrics, hangs to the fixed subassembly department on mounting bracket surface to after fixed, by the non-woven fabrics that takes out in rolling up the non-woven fabrics, in leading roller's surface lets in the conveying roller, and under drive assembly drive, make the non-woven fabrics roll up and rotate, thereby make non-woven fabrics constantly carry to conveying roller department in the non-woven fabrics roll up, assist workman's installation non-woven fabrics roll up through hoist and mount subassembly, and reduce the installation degree of difficulty of non-woven fabrics roll up.
Preferably, the drive assembly comprises a mount; the mounting seat is fixedly connected to the bottom of the mounting frame; one end of the mounting seat far away from the shell is rotationally connected with a rotating plate; the top surface of the mounting seat is fixedly connected with a motor; one end of the rotating plate, which is far away from the motor, is rotationally connected with a rotating rod; a driving belt is sleeved between the motor and the rotating shaft; during operation, the workman can rotate the revolving plate to drive the bull stick and the conveyer belt that go up by the revolving plate and be close to towards the non-woven fabrics roll, and finally make the conveyer belt paste the surface of leaning on the non-woven fabrics roll, afterwards the workman starts the motor again, and drive the conveyer belt through the motor and rotate round the transportation output shaft of dwang and motor, then drive the non-woven fabrics roll rotation with it by the conveyer belt, again because the weight of revolving plate, make the revolving plate can be with the conveyer belt always press the surface at the non-woven fabrics roll, and then make the non-woven fabrics in the non-woven fabrics roll constantly be taken out, after the diameter is reduced, the conveyer belt also can normally laminate at the surface of non-woven fabrics roll, thereby guarantee the normal rotation of non-woven fabrics roll.
Preferably, the fixing assembly comprises a fixing seat; a rotating groove is formed in the top surface of the fixed seat; the top surface of the fixed seat is rotatably connected with a buckle plate at a position corresponding to the rotating groove; the bottom of the rotating groove is rotationally connected with a roller; during operation, the workman rotates the buckle earlier, makes it keep away from the rotation groove, and later rethread hoist and mount subassembly, puts into the rotation inslot with the pivot at non-woven fabrics book both ends to buckle the buckle, and then accomplish the fixed to the non-woven fabrics book, and when the conveyer belt drives the non-woven fabrics book and rotate, because the pivot of non-woven fabrics book contacts with the gyro wheel, thereby drives the gyro wheel and rotates, and then reduces the frictional force when the pivot is rotated to the non-woven fabrics book, thereby reduced the pivot wearing and tearing of non-woven fabrics book.
Preferably, the bottom surfaces of the pressing plates are fixedly connected with connecting rods; the bottom surface of the connecting rod is fixedly connected with a pair of arc-shaped rods, and the arc-shaped rods have elasticity; the bottom surfaces of the arc-shaped rods are fixedly connected with arc-shaped plates together; during operation, the connecting rod, the arc-shaped rod and the arc-shaped plate can be driven by the pressing plate to press to the folded non-woven fabric to move, the arc-shaped plate can contact the non-woven fabric in the pressing process, deformation occurs, and accordingly, indentation is prevented from being left on the surface of the non-woven fabric.
The beneficial effects of the invention are as follows:
1. according to the automatic non-woven fabric folding machine, the supporting plate can slowly slide along the L-shaped sliding plate after being extruded by the non-woven fabrics through the support of the damping component, so that the non-woven fabrics are stacked more tightly, the non-woven fabrics which are initially folded are prevented from being manually supported, the production safety is ensured, the non-woven fabrics are stacked more tightly, and the subsequent packaging operation is facilitated.
2. According to the automatic non-woven fabric folding machine, through the cooperation of the limiting holes and the sliding rods, the deflection angle of one end, away from the limiting holes, of the pressing plate is reduced, so that the contact area between the pressing plate and the non-woven fabric is increased as much as possible, the probability that the pressing plate leaves an indentation on the surface of the non-woven fabric due to the fact that the contact area is too small is reduced, and finally the selling phase of a non-woven fabric finished product is affected.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the folding roller in the present invention;
FIG. 3 is a schematic view of the structure of the baffle plate of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at C;
FIG. 5 is an enlarged view of a portion of FIG. 2 at A;
FIG. 6 is an enlarged view of a portion of FIG. 2 at B;
FIG. 7 is a schematic view of the structure of the baffle plate of the present invention;
in the figure: 1. a housing; 2. a conveying roller; 3. a folding roller; 4. a folding plate; 5. an L-shaped slide plate; 6. a baffle; 7. a supporting plate; 8. a limiting wheel; 9. a chute; 10. a groove; 11. a spring plate; 12. a retaining plate; 13. a mounting groove; 14. a first spring; 15. a sealing plate; 16. a limit column; 17. a limit groove; 18. an annular groove; 19. a pressing plate; 20. a support plate; 21. a second spring; 22. arc-shaped bulges; 23. a limit rod; 24. a slide hole; 25. a mounting frame; 26. a guide roller; 27. hoisting equipment; 28. a mounting base; 29. a rotating plate; 30. a motor; 31. a rotating lever; 32. a conveyor belt; 33. a fixing seat; 34. a rotating groove; 35. a buckle plate; 36. a roller; 37. a connecting rod; 38. an arc-shaped rod; 39. an arc-shaped plate.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Example 1
As shown in fig. 1 to 3, an automatic folding machine for non-woven fabrics according to an embodiment of the present invention includes a housing 1, a conveying roller 2, a folding roller 3, a folding plate 4, an L-shaped sliding plate 5, a baffle 6, a pallet 7 and a conveying assembly; a plurality of groups of conveying rollers 2 are rotatably connected inside the shell 1; a pair of folding rollers 3 are rotatably connected to the bottom of the conveying roller 2 in the shell 1; a plurality of folding plates 4 which are uniformly arranged are fixedly connected to the surfaces of the two folding rollers 3; an L-shaped sliding plate 5 is fixedly connected to the bottom of the folding roller 3 in the shell 1; baffle plates 6 are fixedly connected to two sides of the L-shaped sliding plate 5; a supporting plate 7 is arranged between the two baffles 6; a damping component is arranged between the supporting plate 7 and the baffle 6; the damping assembly is used for providing support for the supporting plate 7; a conveying assembly is arranged on one side of the shell 1 far away from the L-shaped sliding plate 5, and is used for conveying non-woven fabrics to the conveying roller 2; when the non-woven fabric packaging machine works, the non-woven fabric is generally required to be folded before being packaged, so that the non-woven fabric packaging machine can be used, firstly, a worker installs a non-woven fabric roll at a conveying component, the conveying component conveys the non-woven fabric to a conveying roller 2 in the shell, then the conveying roller 2 conveys the non-woven fabric between two folding rollers 3, and an external motor drives the folding rollers 3 to rotate, so that a folding plate 4 on the surface of the folding rollers 3 alternately toggles the non-woven fabric, the non-woven fabric swings, and finally the swinging non-woven fabric is stacked on the surface of a supporting plate 7 due to the support of the supporting plate 7, and the supporting plate 7 slowly slides along an L-shaped sliding plate 5 after being extruded by the non-woven fabric due to the support of a damping component, so that the non-woven fabric is stacked more tightly, the non-woven fabric which is originally folded is not only prevented from being manually supported, the production safety is ensured, but also the non-woven fabric stack is more compact, and the packaging operation is convenient later.
As shown in fig. 2 to 4, the damping assembly includes a pair of limit wheels 8, a chute 9, a groove 10, a spring plate 11 and a retaining plate 12; the two limit wheels 8 are respectively connected to the two sides of the supporting plate 7 in a rotating way; a chute 9 is formed in the position, corresponding to the limiting wheel 8, of the surface of one side, close to each other, of the two baffles 6; a plurality of evenly arranged grooves 10 are formed in the inner wall of one side of the chute 9 and close to the top; an elastic sheet 11 is fixedly connected to the inner wall of one side of the chute 9, which is far away from the groove 10; one end of the elastic sheet 11, which is close to the groove 10, is fixedly connected with a retaining plate 12; the limit wheel 8 is arranged between the retaining plate 12 and the groove 10; when the non-woven fabrics are stacked on the support plate 7, the non-woven fabrics which are continuously stacked can extrude the support plate 7, so that the support plate 7 moves downwards along the surface of the L-shaped sliding plate 5, and the limiting wheels 8 at the two ends of the support plate 7 are driven to extrude the resisting plate 12, so as to compress the elastic sheet 11, the limiting wheels 8 are separated from the grooves 10 and roll into the next grooves 10, the non-woven fabrics can be continuously stacked, the support plate 7 can be supported by the limiting wheels 8 when the non-woven fabrics are continuously stacked, the non-woven fabrics can be stacked on the surface of the support plate 7, and meanwhile, the fact that the non-woven fabrics are continuously stacked and thick are extruded is realized, the support plate 7 can slide along the L-shaped sliding plate 5, and the non-woven fabrics cannot block the folding roller 3 is ensured.
As shown in fig. 3, a mounting groove 13 is formed on one side surface of the supporting plate 7, which is close to the L-shaped sliding plate 5; a plurality of uniformly arranged springs I14 are fixedly connected in the mounting groove 13; a sealing plate 15 is fixedly connected to one end of the spring, which is far away from the bottom of the mounting groove 13; the end face of the sealing plate 15 is arranged in an arc-shaped structure; the sealing plate 15 is in sliding connection with the mounting groove 13; when the limiting wheel 8 is driven by the supporting plate 7 to separate from the groove 10, the supporting plate 7 can be extruded to the L-shaped sliding plate 5, meanwhile, the sealing plate 15 is pressed into the mounting groove 13 and compresses the first spring 14, when the limiting wheel 8 is driven by the supporting plate 7 to be extruded into the groove 10, the first spring 14 is restored, the sealing plate 15 is ejected out of the mounting groove 13 under the action of the elastic force of the first spring 14 and is propped against the surface of the L-shaped sliding plate 5, and then the gap between the supporting plate 7 and the L-shaped sliding plate 5 is blocked, so that the supporting plate 7 is prevented from being clamped by non-woven fabrics due to the gap between the supporting plate 7 and the L-shaped sliding plate 5 in the sliding process of the supporting plate 7 along the L-shaped sliding plate 5.
As shown in fig. 2 and 6, the two ends of the supporting plate 7 are fixedly connected with limit posts 16; the surfaces of the two baffles 6 are provided with limiting grooves 17 at the corresponding positions of the limiting columns 16; the limit post 16 is in sliding connection with the limit groove 17, and the limit groove 17 is matched with the limit post 16; when the sliding plate 7 slides along the surface of the L-shaped sliding plate 5, the limiting columns 16 slide together with the sliding plate 7, and the sliding plate 7 does not deflect when sliding along the surface of the L-shaped sliding plate 5 through the limiting of the limiting columns 16 and the limiting wheels 8, so that the folded non-woven fabrics slide off from the surface of the sliding plate 7 due to the deflection of the sliding plate 7.
As shown in fig. 2 and 5, annular grooves 18 are formed on the surface of the folding roller 3 at intervals between the folding plates 4; the bottoms of the folding rollers 3 are respectively provided with a pressing plate 19 in the annular groove 18; the pressure plate 19 is matched with the annular groove 18; the bottom of the shell 1 on the pressing plate 19 is fixedly connected with a supporting plate 20; a second spring 21 is fixedly connected between the pressing plate 19 and the supporting plate 20; a plurality of arc-shaped bulges 22 which are uniformly arranged are fixedly connected to the bottom of the annular groove 18; when the folding roller 3 rotates, the arc-shaped protrusions 22 in the annular grooves 18 on the surface of the folding roller 3 intermittently squeeze the pressing plate 19 positioned at the bottom of the annular grooves 18, so that the pressing plate 19 is pressed against the supporting plate 20, the springs II 21 are compressed, the pressing plate 19 pressed downwards presses the non-woven fabrics positioned on the surface of the supporting plate 7, the non-woven fabrics and the supporting plate 7 are pressed downwards, the rollers 36 at the two ends of the supporting plate 7 are pressed against the next groove 10, space is further reserved for the folding roller 3 and the folding plate 4 on the folding roller, the situation that the folding roller 3 is always pressed by the non-woven fabrics to increase abrasion of the folding plate 4 is avoided, and meanwhile, the folded non-woven fabrics are stacked more tightly through the pressing of the pressing plate 19 to the non-woven fabrics is also achieved.
As shown in fig. 2 and 6, the top surface of the supporting plate 20 is fixedly connected with a limiting rod 23 inside the second spring 21; the pressing plate 19 is provided with a sliding hole 24 at a position corresponding to the limiting rod 23; the slide hole 24 is in sliding connection with the limit rod 23, and the slide rod is matched with the slide hole 24; when the pressure plate 19 presses the supporting plate 20, the pressure plate 19 can slide along the surface of the limiting rod 23 with the limiting holes, meanwhile, the second spring 21 is compressed, when the arc-shaped protrusion 22 does not squeeze the pressure plate 19 any more, the pressure plate 19 can rise back into the annular groove 18 along the sliding rod under the action of the elastic force of the second spring 21, and in the sliding process of the pressure plate 19, the angle of deflection of the pressure plate 19 away from one end of the limiting holes is reduced through the cooperation of the limiting holes and the sliding rod, so that the contact area of the pressure plate 19 and the non-woven fabric is increased as much as possible, the probability of the pressure plate 19 leaving an indentation on the surface of the non-woven fabric due to the fact that the contact area is too small is reduced, and the selling phase of a non-woven fabric finished product is finally affected.
As shown in fig. 1 to 2, the conveying assembly includes a pair of mounting frames 25, guide rollers 26, a lifting device 27, a fixing assembly, and a driving assembly; a plurality of guide rollers 26 which are uniformly arranged are rotatably connected to the top between the two mounting frames 25; a pair of fixing components are arranged on the opposite sides of the mounting frame 25; the fixing component is used for limiting the position of the rotating shaft of the non-woven fabric roll; the top of the mounting frame 25 is connected with a lifting device 27 in a sliding manner; the hoisting equipment 27 is used for hoisting the non-woven fabric roll; a pair of driving components are arranged at the bottom of the mounting frame 25; the driving component is used for driving the non-woven fabric roll to rotate; during operation, the workman is when rolling up the installation non-woven fabrics, accessible hoist and mount subassembly is rolled up the non-woven fabrics, hang to the fixed subassembly department on mounting bracket 25 surface, and after fixed, by the non-woven fabrics that takes out in rolling up the non-woven fabrics, let in the conveying roller 2 through the surface of guide roll 26, and under drive assembly drive, make the non-woven fabrics roll up and rotate, thereby make the non-woven fabrics constantly carry to conveying roller 2 departments in the non-woven fabrics roll up, assist workman installation non-woven fabrics roll up through hoist and mount subassembly, and reduce the installation degree of difficulty of non-woven fabrics roll up.
As shown in fig. 1 to 2, the driving assembly includes a mounting base 28, a rotating plate 29, a motor 30, a rotating rod 31, and a conveyor belt 32; the mounting seat 28 is fixedly connected to the bottom of the mounting frame 25; the end, far away from the shell 1, of the mounting seat 28 is rotatably connected with a rotating plate 29; the top surface of the mounting seat 28 is fixedly connected with a motor 30; the rotating rod 31 is rotatably connected to one end of the rotating plate 29 far away from the motor 30; a driving belt is sleeved between the motor 30 and the rotating shaft; when the non-woven fabric roll is required to be driven to rotate, a worker can rotate the rotating plate 29, the rotating plate 29 drives the upper rotating rod and the conveying belt 32 to approach the non-woven fabric roll, the conveying belt 32 is finally attached to the surface of the non-woven fabric roll, then the worker restarts the motor 30, drives the conveying belt 32 to rotate around the rotating rod 31 and the conveying output shaft of the motor 30 through the motor 30, and then drives the non-woven fabric roll contacted with the conveying belt 32 to rotate, and the rotating plate 29 can directly press the conveying belt 32 on the surface of the non-woven fabric roll due to the weight of the rotating plate 29, so that non-woven fabrics in the non-woven fabric roll can be continuously pulled out, and after the diameter is reduced, the conveying belt 32 can be normally attached to the surface of the non-woven fabric roll, so that the normal rotation of the non-woven fabric roll is ensured.
As shown in fig. 1 to 2, the fixing assembly includes a fixing base 33, a rotating groove 34, a buckle 35 and a roller 36; the top surface of the fixed seat 33 is provided with a rotating groove 34; the top surface of the fixed seat 33 is rotatably connected with a buckle plate 35 at a position corresponding to the rotating groove 34; the bottom of the rotating groove 34 is rotatably connected with a roller 36; during operation, when the hoist and mount subassembly is with the non-woven fabrics roll hoist and mount to fixed subassembly's top, the workman rotates buckle 35 earlier, makes it keep away from and rotates groove 34, then rethread hoist and mount subassembly, put into the rotation inslot with the pivot at non-woven fabrics roll both ends to buckle 35, and then accomplish the fixed to the non-woven fabrics roll, and when conveyer belt 32 drives the non-woven fabrics roll and rotate, because the pivot of non-woven fabrics roll contacts with gyro wheel 36, thereby drive gyro wheel 36 and rotate, and then reduce the frictional force when the pivot is rotated to the non-woven fabrics roll pivot wearing and tearing have been reduced.
Example two
As shown in fig. 7, in comparative example one, another embodiment of the present invention is: the bottom surfaces of the pressing plates 19 are fixedly connected with connecting rods 37; a pair of arc-shaped rods 38 are fixedly connected to the bottom surface of the connecting rod 37, and the arc-shaped rods 38 have elasticity; the bottom surfaces of the arc-shaped rods 38 are fixedly connected with arc-shaped plates 39 together; when the pressing plate 19 presses the supporting plate 20, the connecting rod 37, the arc-shaped rod 38 and the arc-shaped plate 39 are driven by the pressing plate 19 to press the folded non-woven fabric to move, and the arc-shaped surface of the arc-shaped plate 39 contacts the non-woven fabric in the pressing process and deforms, so that the surface of the non-woven fabric is prevented from being left with the impression.
When the non-woven fabric packaging machine works, the non-woven fabric is generally required to be folded before being packaged, so that the non-woven fabric packaging machine can be used, firstly, a worker installs a non-woven fabric roll at a conveying component, the conveying component conveys the non-woven fabric to a conveying roller 2 in the shell, then the conveying roller 2 conveys the non-woven fabric between two folding rollers 3, and an external motor drives the folding rollers 3 to rotate, so that a folding plate 4 on the surface of the folding rollers 3 alternately toggles the non-woven fabric, the non-woven fabric swings, and finally the swinging non-woven fabric is stacked on the surface of a supporting plate 7 due to the support of the supporting plate 7, and the supporting plate 7 slowly slides along an L-shaped sliding plate 5 after being extruded by the non-woven fabric due to the support of a damping component, so that the non-woven fabric is stacked more tightly, the non-woven fabric which is originally folded is not only prevented from being manually supported, the production safety is ensured, but also the non-woven fabric stack is more compact, and the packaging operation is convenient later.
When the non-woven fabrics are stacked on the support plate 7, the non-woven fabrics which are continuously stacked can extrude the support plate 7, so that the support plate 7 moves downwards along the surface of the L-shaped sliding plate 5, and the limiting wheels 8 at the two ends of the support plate 7 are driven to extrude the resisting plate 12, so as to compress the elastic sheet 11, the limiting wheels 8 are separated from the grooves 10 and roll into the next grooves 10, so that the non-woven fabrics can be continuously stacked again, the support plate 7 can be supported by the limiting wheels 8 when the non-woven fabrics are continuously folded, the non-woven fabrics can be stacked on the surface of the support plate 7, and meanwhile, the fact that the support plate 7 can slide along the L-shaped sliding plate 5 under the extrusion of the non-woven fabrics which are continuously stacked is realized, so that the non-woven fabrics cannot block the folding roller 3 is realized.
When the supporting plate 7 drives the limit wheel 8 to separate from the groove 10, the supporting plate 7 can be extruded to the L-shaped sliding plate 5, meanwhile, the sealing plate 15 is pressed into the mounting groove 13 and compresses the first spring 14, and when the limit wheel 8 is driven by the supporting plate 7 to be extruded into the groove 10, the first spring 14 is restored, the sealing plate 15 is ejected out of the mounting groove 13 under the action of the elastic force of the first spring 14 and is propped against the surface of the L-shaped sliding plate 5, and then the gap between the supporting plate 7 and the L-shaped sliding plate 5 is blocked, so that the supporting plate 7 is prevented from being blocked by non-woven fabrics due to the gap between the supporting plate 7 and the L-shaped sliding plate 5 in the sliding process of the supporting plate 7 along the L-shaped sliding plate 5.
When the support plate 7 slides along the surface of the L-shaped slide plate 5, the limit posts 16 slide together with the support plate 7, and the support plate 7 does not deflect when sliding along the surface of the L-shaped slide plate 5 through the limit of the limit posts 16 and the limit wheels 8, so that folded non-woven fabrics are prevented from sliding off the surface of the support plate 7 due to the deflection of the support plate 7.
When the folding roller 3 rotates, the arc-shaped protrusions 22 in the annular grooves 18 on the surface of the folding roller 3 intermittently squeeze the pressing plate 19 positioned at the bottom of the annular grooves 18, so that the pressing plate 19 is pressed against the supporting plate 20, the second spring 21 is compressed, the pressing plate 19 pressed down presses the non-woven fabrics positioned on the surface of the supporting plate 7, the non-woven fabrics and the supporting plate 7 are pressed down, the rollers 36 at two ends of the supporting plate 7 are pressed against the next groove 10, so that space is reserved for the folding roller 3 and the folding plate 4 on the folding roller, the situation that the folding roller 3 is always pressed by the non-woven fabrics to cause the abrasion of the folding plate 4 to be aggravated is avoided, and meanwhile, the folded non-woven fabrics can be stacked more compactly through the pressing of the pressing plate 19 to the non-woven fabrics.
When the clamp plate 19 presses to the backup pad 20, the clamp plate 19 can take the spacing hole on it to slide along the surface of gag lever post 23, compress spring two 21 simultaneously, and when arc protruding 22 no longer extrudes the plate 19, clamp plate 19 can rise back in ring channel 18 along the slide bar under the effect of spring two 21 elasticity, and clamp plate 19 is in this gliding in-process, through the cooperation of spacing hole and slide bar, reduce the angle that clamp plate 19 kept away from spacing hole one end and take place the deflection, thereby the increase as far as possible, clamp plate 19 and non-woven fabrics's area of contact reduces because area of contact is too little, and the probability that leads to clamp plate 19 to leave the indentation on non-woven fabrics surface finally influences the selling of non-woven fabrics finished product.
When the workman is with the installation non-woven fabrics roll, accessible hoist and mount subassembly hangs the non-woven fabrics roll to the fixed subassembly department on mounting bracket 25 surface to after fixed, by the non-woven fabrics that takes out in the non-woven fabrics roll, let in the conveying roller 2 through the surface of guide roll 26, and under drive assembly drive, make the non-woven fabrics roll rotate, thereby make the non-woven fabrics constantly carry to conveying roller 2 departments in the non-woven fabrics roll, assist workman's installation non-woven fabrics roll through hoist and mount subassembly, and reduce the installation degree of difficulty of non-woven fabrics roll.
When the nonwoven fabric roll is required to be driven to rotate, a worker can rotate the rotating plate 29, the rotating plate 29 drives the upper rotating rod and the conveying belt 32 to approach the nonwoven fabric roll, the conveying belt 32 is finally attached to the surface of the nonwoven fabric roll, then the worker restarts the motor 30, drives the conveying belt 32 to rotate around the rotating rod 31 and the conveying output shaft of the motor 30 through the motor 30, and then drives the nonwoven fabric roll contacted with the rotating rod to rotate through the conveying belt 32, and the rotating plate 29 can directly press the conveying belt 32 on the surface of the nonwoven fabric roll due to the weight of the rotating plate 29, so that the nonwoven fabric in the nonwoven fabric roll can be continuously pulled out, and after the diameter is reduced, the conveying belt 32 can be normally attached to the surface of the nonwoven fabric roll, so that the normal rotation of the nonwoven fabric roll is ensured.
When the lifting assembly lifts the non-woven fabric roll above the fixing assembly, a worker rotates the buckle plate 35 to enable the non-woven fabric roll to be far away from the rotating groove 34, then the lifting assembly is used for placing the rotating shafts at two ends of the non-woven fabric roll into the rotating groove 34 and buckling the buckle plate 35, and then fixing the non-woven fabric roll is completed, and when the conveying belt 32 drives the non-woven fabric roll to rotate, the rotating shafts of the non-woven fabric roll are contacted with the rollers 36, so that the rollers 36 are driven to rotate, friction force generated when the rotating shafts of the non-woven fabric roll rotate is reduced, and abrasion of the rotating shafts of the non-woven fabric roll is reduced.
When the pressing plate 19 presses the supporting plate 20, the connecting rod 37, the arc-shaped rod 38 and the arc-shaped plate 39 are driven by the pressing plate 19 to press the folded non-woven fabric to move, and the arc-shaped surface of the arc-shaped plate 39 contacts the non-woven fabric in the pressing process and deforms, so that the surface of the non-woven fabric is prevented from being left with an indentation.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. An automatic folder of non-woven fabrics, its characterized in that: comprises a shell (1); a plurality of groups of conveying rollers (2) are rotatably connected in the shell (1); a pair of folding rollers (3) are rotatably connected to the bottom of the conveying roller (2) in the shell (1); a plurality of folding plates (4) which are uniformly arranged are fixedly connected to the surfaces of the two folding rollers (3); an L-shaped sliding plate (5) is fixedly connected to the bottom of the folding roller (3) inside the shell (1); baffle plates (6) are fixedly connected to two sides of the L-shaped sliding plate (5); a supporting plate (7) is arranged between the two baffles (6); a damping component is arranged between the supporting plate (7) and the baffle (6); the damping assembly is used for providing support for the supporting plate (7); a conveying assembly is arranged on one side, far away from the L-shaped sliding plate (5), of the shell (1) and is used for conveying non-woven fabrics to the conveying roller (2);
the damping assembly comprises a pair of limit wheels (8); the two limit wheels (8) are respectively connected to the two sides of the supporting plate (7) in a rotating way; a chute (9) is formed in the position corresponding to the limit wheel (8) on the surface of one side, close to each other, of the two baffles (6); a plurality of grooves (10) which are uniformly arranged are formed in the position close to the top of the sliding groove (9); an elastic sheet (11) is fixedly connected to the inner wall of one side of the sliding groove (9) far away from the groove (10); one end of the elastic sheet (11) close to the groove (10) is fixedly connected with a retaining plate (12); the limiting wheel (8) is arranged between the retaining plate (12) and the groove (10);
a mounting groove (13) is formed in the surface of one side, close to the L-shaped sliding plate (5), of the supporting plate (7); a plurality of uniformly arranged springs I (14) are fixedly connected in the mounting groove (13); one end of the spring, which is far away from the bottom of the mounting groove (13), is fixedly connected with a sealing plate (15); the sealing plate (15) is in sliding connection with the mounting groove (13);
limiting columns (16) are fixedly connected to two ends of the supporting plate (7); the surfaces of the two baffles (6) are provided with limiting grooves (17) at the corresponding positions of the limiting columns (16); the limit column (16) is in sliding connection with the limit groove (17);
annular grooves (18) are formed in the surface of the folding roller (3) at intervals between the folding plates (4); the bottoms of the folding rollers (3) are respectively provided with a pressing plate (19) in the annular groove (18); the bottom of the shell (1) on the pressing plate (19) is fixedly connected with a supporting plate (20); a second spring (21) is fixedly connected between the pressing plate (19) and the supporting plate (20); the bottom of the annular groove (18) is fixedly connected with a plurality of arc-shaped bulges (22) which are uniformly arranged.
2. The automatic non-woven fabric folding machine according to claim 1, wherein: a limiting rod (23) is fixedly connected to the top surface of the supporting plate (20) in the second spring (21); the pressing plate (19) is provided with a sliding hole (24) at a position corresponding to the limiting rod (23); the sliding hole (24) is in sliding connection with the limiting rod (23).
3. The automatic non-woven fabric folding machine according to claim 1, wherein: the transport assembly includes a pair of mounts (25); a plurality of guide rollers (26) which are uniformly arranged are rotationally connected to the top between the two mounting frames (25); a pair of fixing components are arranged on the opposite sides of the mounting frame (25); the fixing component is used for limiting the position of the rotating shaft of the non-woven fabric roll; the top of the mounting frame (25) is connected with a hoisting device (27) in a sliding manner; the hoisting equipment (27) is used for hoisting the non-woven fabric roll; a pair of driving components are arranged at the bottom of the mounting frame (25); the driving component is used for driving the non-woven fabric roll to rotate.
4. A machine for automatically folding nonwoven fabric according to claim 3, wherein: the drive assembly includes a mount (28); the mounting seat (28) is fixedly connected to the bottom of the mounting frame (25); one end of the mounting seat (28) far away from the shell (1) is rotatably connected with a rotating plate (29); the top surface of the mounting seat (28) is fixedly connected with a motor (30); one end of the rotating plate (29) far away from the motor (30) is rotatably connected with a rotating rod (31); a driving belt is sleeved between the motor (30) and the rotating shaft.
5. The automatic non-woven fabric folding machine according to claim 4, wherein: the fixing assembly comprises a fixing seat (33); a rotating groove (34) is formed in the top surface of the fixed seat (33); the top surface of the fixed seat (33) is rotatably connected with a buckle plate (35) at a position corresponding to the rotating groove (34); the bottom of the rotating groove (34) is rotatably connected with a roller (36).
6. The automatic non-woven fabric folding machine according to claim 1, wherein: the bottom surfaces of the pressing plates (19) are fixedly connected with connecting rods (37); the bottom surface of the connecting rod (37) is fixedly connected with a pair of arc rods (38), and the arc rods (38) have elasticity; the bottom surfaces of the arc-shaped rods (38) are fixedly connected with arc-shaped plates (39) together.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310475160.0A CN116443369B (en) | 2023-04-27 | 2023-04-27 | Automatic folding machine of non-woven fabrics |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310475160.0A CN116443369B (en) | 2023-04-27 | 2023-04-27 | Automatic folding machine of non-woven fabrics |
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| CN116443369B true CN116443369B (en) | 2023-11-03 |
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| US7703756B2 (en) * | 2006-12-07 | 2010-04-27 | Frank Catallo | Machine for converting a fabric from a rolled fabric into a superimposingly folded fabric for delivery to a dyeing machine |
| DE102009009517A1 (en) * | 2009-02-18 | 2010-08-19 | Sprick Gmbh Bielefelder Papier- Und Wellpappenwerke & Co. | Drive mechanism for a device for laying a fiber material web in a Leporellofaltung |
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| GB964854A (en) * | 1962-01-12 | 1964-07-22 | Benteler Intertex Organisation | Improvements in devices for stacking webs in folded layers |
| JPH0610259U (en) * | 1992-07-10 | 1994-02-08 | 日立工機株式会社 | Paper folding device |
| CN103818765A (en) * | 2014-02-25 | 2014-05-28 | 湖州吉昌丝绸有限公司 | Novel folding machine |
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| CN116443369A (en) | 2023-07-18 |
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