CN220998590U - Paper diaper surface layer material unfolding mechanism - Google Patents
Paper diaper surface layer material unfolding mechanism Download PDFInfo
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- CN220998590U CN220998590U CN202322700029.8U CN202322700029U CN220998590U CN 220998590 U CN220998590 U CN 220998590U CN 202322700029 U CN202322700029 U CN 202322700029U CN 220998590 U CN220998590 U CN 220998590U
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- Prior art keywords
- frame
- friction
- roller
- woven fabric
- belt
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- 239000000463 material Substances 0.000 title claims abstract description 19
- 239000002344 surface layer Substances 0.000 title abstract description 11
- 239000004745 nonwoven fabric Substances 0.000 claims description 43
- 230000000087 stabilizing effect Effects 0.000 claims description 15
- 239000004744 fabric Substances 0.000 abstract description 18
- 230000007547 defect Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model relates to the technical field of paper diaper production equipment, and provides a paper diaper surface layer material unwinding mechanism which solves the problem that the quality of paper diapers is affected by fabric deformation caused by design defects of existing fabric unwinding equipment.
Description
Technical Field
The utility model relates to the technical field of paper diaper production equipment, in particular to a paper diaper surface layer material unfolding mechanism.
Background
The utility model discloses a cloth conveying and unfolding device for stretching textile flannelette, which relates to the technical field of cloth conveying equipment, wherein a roller is rotationally connected in the middle of the inside of a supporting frame, a plurality of groups of equidistant first conveying screws distributed in a circumferential shape are fixedly arranged at the edge of the roller, two symmetrical first unfolding screws and second unfolding screws respectively penetrate through one end of the top of the supporting frame, one ends of the first unfolding screws and the second unfolding screws are respectively sheathed with a first driving wheel and a first driven wheel, the outside of the first driving wheel and the outside of the first driven wheel are sheathed with a first belt, and the bottom of the supporting frame is fixedly provided with a unfolding mechanism.
According to the utility model, the first unfolding screw rod and the second unfolding screw rod are driven by a motor to unfold the fabric, the feeding power is formed by friction between the first unfolding screw rod and the fabric and the second unfolding screw rod, the surface of the fabric is required to form larger surface tension (in the utility model, other rollers are used as power assistance, but have higher requirements on the surface tension of the fabric), otherwise, the fabric is damaged due to slipping, the conventional paper diaper surface layer material unfolding device is the same as the utility model, the feeding power is mainly provided by friction between the rollers and the fabric, the conventional paper diaper surface layer material is generally made of a non-woven fabric material, the production line of the paper diaper is convenient for production and transportation, the non-woven fabric roll is mainly used, the production rhythm is influenced for infrequently replacing, the diameter of the non-woven fabric roll is larger, namely the weight of the non-woven fabric roll is larger, when the conventional paper diaper surface layer material unfolding device is adopted, the non-woven fabric roll is required to rotate at the production speed, and the surface tension of the non-woven fabric is larger, the non-woven fabric is required to stretch to generate certain deformation, the softness of the surface layer material is reduced, and the final quality of the paper diaper product is influenced.
Disclosure of utility model
Therefore, in order to solve the problems, the utility model provides a paper diaper surface layer material unfolding mechanism which solves the problem that the quality of paper diapers is affected by fabric deformation caused by design defects of existing fabric unfolding equipment.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
The paper diaper surface layer material unwinding mechanism comprises a frame, wherein a non-woven fabric roll is arranged on the front side of the frame, placing frames are arranged on two sides of the non-woven fabric roll, the placing frames are connected with the front side of the frame, a friction conveying belt is arranged above the non-woven fabric roll, a rotating part is arranged at the rear side end of the friction conveying belt, the friction conveying belt is rotatably connected onto the frame through the rotating part, and the bottom of the friction conveying belt is in contact with the top of the non-woven fabric roll;
The friction conveyer belt comprises a cover body, a driving roller, a driven roller and a friction belt, wherein the driving roller, the driven roller and the friction belt are arranged in the cover body, the driving roller is arranged at the rear side end of the friction conveyer belt, the driven roller is arranged at the front side end of the friction conveyer belt, and the friction belt is coated on the outer surfaces of the driving roller and the driven roller.
Further, two support bearings are arranged on the placing frame, and the end part of the non-woven fabric roll is arranged between the two support bearings.
Further, the frame includes frame and horizontal pole, the horizontal pole is connected in the frame top, set up rotating member on the horizontal pole, rotating member includes two at least supporting seats and dwang, each the supporting seat is connected on the horizontal pole, the dwang is connected each the supporting seat, friction conveyer belt rear side pot head is located on the dwang.
Further, each supporting seat comprises a bottom plate, a supporting plate and two triangular plates, wherein the supporting plates are vertically arranged on the bottom plate, the triangular plates are respectively arranged on two sides of the supporting plates, mounting holes are formed in the supporting plates, and the rotating rods penetrate through the mounting holes to be connected with each supporting seat.
Further, a steering component is arranged on the frame and comprises a steering roller and a fixing seat, the fixing seats are arranged at two ends of the steering roller, and the fixing seat is connected with the frame.
Further, the frame is provided with an anti-deviation component, the anti-deviation component comprises a deviation rectifying roller and a stabilizing seat, the two ends of the deviation rectifying roller are connected with the stabilizing seat, the stabilizing seat is connected with the frame, the deviation rectifying roller comprises a roller body, bearings and a shaft rod, the bearings are arranged at the two ends of the roller body, one end of the shaft rod is connected with the bearings, and the other end of the shaft rod is connected with the stabilizing seat.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the friction conveyer belt is arranged above the non-woven fabric roll, and the friction between the friction conveyer belt and the surface of the non-woven fabric is utilized for unfolding, so that the unfolding of the fabric can be ensured only by ensuring that the friction conveyer belt has enough pressure on the surface of the non-woven fabric roll, and the fabric can be unfolded without having larger tension on the surface of the fabric.
2. According to the utility model, the rear side end of the friction conveying belt is rotatably connected with the frame through the rotating part, so that the friction conveying belt can be pressed on the non-woven fabric roll by means of self gravity, sufficient friction force between the friction conveying belt and the non-woven fabric roll is ensured, the height of the friction conveying belt does not need to be adjusted by additionally arranging a part, the height of the front side end of the friction conveying belt can be automatically adjusted along with the gradual reduction of the diameter of the non-woven fabric roll, the friction force between the friction conveying belt and the non-woven fabric roll can be ensured in the whole process, and the feeding stability is ensured.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic side view of an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a deviation correcting roller according to an embodiment of the present utility model;
FIG. 4 is a schematic view of an explosion structure of a stabilizer seat according to an embodiment of the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 1A;
FIG. 6 is a schematic view showing a cross-sectional structure of a nonwoven fabric roll according to an embodiment of the present utility model;
FIG. 7 is a schematic view of a friction belt according to an embodiment of the present utility model;
fig. 8 is an enlarged schematic view of the structure at B in fig. 7.
Description of the reference numerals
A frame 1; a nonwoven fabric roll 2; a placing frame 3; a friction conveyor belt 4; a rotating member 5; a cover 6; a driving roller 7; driven roller 8; a friction belt 9; a support bearing 10; a limit groove 11; an anti-slip layer 12; a frame 13; a cross bar 14; a support base 15; a rotating lever 16; a backsheet 17; a support sheet 18; a triangular plate 19; a mounting hole 20; a steering roller 21; a fixing base 22; a deviation correcting roller 23; a stabilizing base 24; a roller body 25; a bearing 26; a shaft lever 27; an upper base 28; a lower base 29; a connecting piece 30; wedge 31; a first nut 32; a second nut 33; a third nut 34; a block 35; and a bevel block 36.
Detailed Description
The following describes embodiments of the present utility model in detail with reference to specific examples, so as to solve the technical problem by applying the technical means to the present utility model, and the implementation process for achieving the technical effect can be fully understood and implemented accordingly.
Examples:
As shown in fig. 1 to 8, a paper diaper surface layer material unwinding mechanism comprises a frame 1, wherein a non-woven fabric roll 2 is arranged on the front side of the frame 1, placing frames 3 are arranged on two sides of the non-woven fabric roll 2, the placing frames 3 are connected with the front side of the frame 1, a friction conveying belt 4 is arranged above the non-woven fabric roll 2, a rotating part 5 is arranged at the rear side end of the friction conveying belt 4, the friction conveying belt 4 is rotatably connected to the frame 1 through the rotating part 5, and the bottom of the friction conveying belt 4 is in contact with the top of the non-woven fabric roll 2;
the friction conveying belt 4 comprises a cover body 6, a driving roller 7, a driven roller 8 and a friction belt 9, wherein the driving roller 7, the driven roller 8 and the friction belt 9 are arranged in the cover body 6, the driving roller 7 is arranged at the rear side end of the friction conveying belt 4, the driven roller 8 is arranged at the front side end of the friction conveying belt 4, and the friction belt 9 is coated on the outer surfaces of the driving roller 7 and the driven roller 8;
The friction conveying belt 4 is arranged above the non-woven fabric roll 2, the friction between the friction conveying belt 4 and the surface of the non-woven fabric is utilized for unfolding, the unfolding of the fabric can be ensured only by ensuring that the friction conveying belt 4 is enough for the surface of the non-woven fabric roll 2, so that the surface of the fabric does not need to have large tension, the fabric can be unfolded, the rear side end of the friction conveying belt 4 is rotatably connected with the frame 1 through the rotating part 5, the friction conveying belt 4 can be pressed on the non-woven fabric roll by self gravity, the enough friction force between the friction conveying belt 4 and the non-woven fabric roll is ensured, the height of the friction conveying belt 4 does not need to be adjusted by an additional part, the height of the front side end of the friction conveying belt 4 can be automatically adjusted along with the gradual reduction of the diameter of the non-woven fabric roll 2, the friction force between the friction conveying belt 4 and the non-woven fabric roll 2 can be ensured in the whole course, and the feeding stability is ensured;
The placing frame 3 is provided with two support bearings 10, the end parts of the non-woven fabric roll 2 are arranged between the two support bearings 10, wherein the two ends of the non-woven fabric roll 2 are provided with limit grooves 11, the limit grooves 11 are in surface contact with the support bearings 10, so that the non-woven fabric roll 2 cannot deviate in feeding, the surfaces of the limit grooves 11 are provided with anti-slip layers 12, and the anti-slip layers 12 are made of rubber materials;
The machine frame 1 comprises a frame 13 and a cross rod 14, wherein the cross rod 14 is connected above the frame 13, the cross rod 14 is provided with a rotating part 5, the rotating part 5 comprises two supporting seats 15 and a rotating rod 16, each supporting seat 15 is connected to the cross rod 14, each rotating rod 16 is connected with each supporting seat 15, and the rear end of the friction conveying belt 4 is sleeved on the rotating rod 16; the rotating rod 16 is driven by an external driving device, the rotating rod 16 drives the driving roller 7 to rotate, and the friction belt 9 is pulled to be conveyed, so that the non-woven fabric roll 2 is driven to rotate, wherein the friction belt 9 is made of rubber;
Each supporting seat 15 comprises a bottom plate 17, a supporting plate 18 and two triangular plates 19, wherein the supporting plates 18 are vertically arranged on the bottom plate 17, the triangular plates 19 are respectively arranged on two sides of the supporting plates 18, the supporting plates 18 are provided with mounting holes 20, the rotating rods 16 are connected with each supporting seat 15 through the mounting holes 20, the arrangement of the supporting seats 15 and the rotating rods 16 is utilized to ensure that the friction conveyer belt 4 cannot deviate to influence the production during operation, the arrangement of the triangular plates 19 can ensure the stability of the supporting seats 15 in the direction of the rotating rods 16, and the vertical arrangement of the supporting plates 18 on the bottom plate 17 can ensure the stability of the supporting seats 15 in the direction perpendicular to the rotating rods 16;
The machine frame 1 is provided with a steering component, the steering component comprises steering rollers 21 and fixing seats 22, the two ends of the steering rollers 21 are provided with the fixing seats 22, the fixing seats 22 are connected with the machine frame 1, after the non-woven fabric roll 2 passes through the discharging of the friction conveying belt 4, the non-woven fabric roll is conveyed by bypassing the steering rollers 21, the number of the steering rollers 21 can be multiple, and in the embodiment, the number of the steering rollers 21 is two;
The machine frame 1 is provided with an anti-deviation component, the anti-deviation component comprises a deviation correcting roller 23 and a stabilizing seat 24, two ends of the deviation correcting roller 23 are connected with the stabilizing seat 24, the stabilizing seat 24 is connected with the machine frame 1, the deviation correcting roller 23 comprises a roller body 25, bearings 26 and a shaft lever 27, the bearings 26 are arranged at two ends of the roller body 25, one end of the shaft lever 27 is connected with the bearings 26, and the other end of the shaft lever 27 is connected with the stabilizing seat 24;
The stabilizing seat 24 comprises an upper base 28, a lower base 29, a connecting sheet 30, a wedge block 31, a first nut 32, a second nut 33 and a third nut 34, the lower base 29 comprises an integrally formed square 35 and an inclined block 36, the square 35 is fixed on the frame 1 through the first nut 32, the inclined block 36 is provided with the wedge block 31, the square 35 is connected with the wedge block 31 through the second nut 33 in the vertical direction with the deviation correcting roller 23, the wedge block 31 is provided with the upper base 28, the third nut 34 is connected with the upper base 28, the wedge block 31 and the lower base 29 in the vertical direction, and two sides of the square 35 and the upper base 28 are connected through the connecting sheet 30;
When the device is used, tightness between the upper base 28, the wedge block 31 and the lower base 29 is adjusted through the third nut 34, the distance between the wedge block 31 and the square block 35 is adjusted through the second nut 33, and then the third nut 34 is locked, so that the height of the upper base 28 is adjusted, and the heights of the stabilizing seats 24 on two sides of the deviation correcting roller 23 are guaranteed to be the same.
While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. The utility model provides a panty-shape diapers facing material expansion mechanism, includes frame, its characterized in that:
The non-woven fabric roll is arranged on the front side of the machine frame, the placing frames are arranged on two sides of the non-woven fabric roll, the placing frames are connected with the front side of the machine frame, a friction conveying belt is arranged above the non-woven fabric roll, a rotating part is arranged at the rear side end of the friction conveying belt, the friction conveying belt is rotatably connected to the machine frame through the rotating part, and the bottom of the friction conveying belt is in contact with the top of the non-woven fabric roll;
The friction conveyer belt comprises a cover body, a driving roller, a driven roller and a friction belt, wherein the driving roller, the driven roller and the friction belt are arranged in the cover body, the driving roller is arranged at the rear side end of the friction conveyer belt, the driven roller is arranged at the front side end of the friction conveyer belt, and the friction belt is coated on the outer surfaces of the driving roller and the driven roller.
2. The diaper cover material developing mechanism according to claim 1, wherein:
Two support bearings are arranged on the placing frame, and the end part of the non-woven fabric roll is arranged between the two support bearings.
3. The diaper cover material developing mechanism according to claim 1, wherein:
The frame comprises a frame and a cross rod, the cross rod is connected to the upper portion of the frame, a rotating part is arranged on the cross rod and comprises at least two supporting seats and rotating rods, the supporting seats are connected to the cross rod, the rotating rods are connected with the supporting seats, and the rear side end of the friction conveying belt is sleeved on the rotating rods.
4. A diaper cover material unwinder as defined in claim 3, further comprising:
Each supporting seat comprises a bottom plate, a supporting plate and two triangular plates, wherein the supporting plate is vertically arranged on the bottom plate, the triangular plates are respectively arranged on two sides of the supporting plate, mounting holes are formed in the supporting plate, and the rotating rods penetrate through the mounting holes to be connected with each supporting seat.
5. The diaper cover material developing mechanism according to claim 1, wherein:
The steering device comprises a frame, and is characterized in that a steering component is arranged on the frame and comprises a steering roller and a fixing seat, wherein the fixing seats are arranged at two ends of the steering roller, and the fixing seat is connected with the frame.
6. The diaper cover material developing mechanism according to claim 1, wherein:
The anti-deviation device comprises a frame, and is characterized in that an anti-deviation component is arranged on the frame and comprises a deviation correcting roller and a stabilizing seat, wherein the two ends of the deviation correcting roller are connected with the stabilizing seat, the stabilizing seat is connected with the frame, the deviation correcting roller comprises a roller body, bearings and a shaft rod, the bearings are arranged at the two ends of the roller body, one end of the shaft rod is connected with the bearings, and the other end of the shaft rod is connected with the stabilizing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322700029.8U CN220998590U (en) | 2023-10-09 | 2023-10-09 | Paper diaper surface layer material unfolding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322700029.8U CN220998590U (en) | 2023-10-09 | 2023-10-09 | Paper diaper surface layer material unfolding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220998590U true CN220998590U (en) | 2024-05-24 |
Family
ID=91125919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322700029.8U Active CN220998590U (en) | 2023-10-09 | 2023-10-09 | Paper diaper surface layer material unfolding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220998590U (en) |
-
2023
- 2023-10-09 CN CN202322700029.8U patent/CN220998590U/en active Active
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