CN215051531U - Slitting device for hot air non-woven fabric - Google Patents
Slitting device for hot air non-woven fabric Download PDFInfo
- Publication number
- CN215051531U CN215051531U CN202120973729.2U CN202120973729U CN215051531U CN 215051531 U CN215051531 U CN 215051531U CN 202120973729 U CN202120973729 U CN 202120973729U CN 215051531 U CN215051531 U CN 215051531U
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- Prior art keywords
- plate
- fixed
- fixed plate
- woven fabric
- bolt
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- 239000004745 nonwoven fabric Substances 0.000 title claims description 14
- 239000004744 fabric Substances 0.000 claims abstract description 32
- 238000003466 welding Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000006247 magnetic powder Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004750 melt-blown nonwoven Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a device of cutting of hot-blast non-woven relates to and cuts technical field, including backup pad and fixed case, the outside of backup pad is fixed with first lead screw, and the inboard reservation of first lead screw has the draw-in groove to the bolt is installed to the top of draw-in groove, the externally mounted of bolt has the section, and installs the cloth below sliced, the fixed case is installed in the outer wall left side of backup pad, and the inside of fixed case is fixed with first fixed plate to the inside second lead screw that is provided with of first fixed plate, the motor is installed to the inboard of first fixed plate, and the outer wall right side of motor installs the threaded rod to the second fixed plate is installed to the top of threaded rod, the sliding plate is installed to the inboard of second fixed plate, the gear is installed to the outer wall of pinion rack. The utility model discloses a set up pinion rack and gear for the supporting wheel carries out the centre gripping at the cloth and fixes, has solved the problem of the height-adjusting of being not convenient for.
Description
Technical Field
The utility model relates to a cut technical field, specifically be a hot-blast non-woven fabric cut device.
Background
The slitting device needs a large pulling force to drag a cloth roll when slitting melt-blown non-woven fabric filter cloth, unreels the cloth roll, rolls the cloth roll, and simultaneously drives an upper slitting circular knife and a lower slitting circular knife to rotate at the same speed with the cloth.
Through retrieval, chinese patent No. CN201962534U, publication date 2011, 9/7, discloses a slitting device of an automatic nonwoven fabric electret slitting machine, which "comprises an unwinding frame 1, an unwinding roller 2, a brake controller 4 and a quick clamping device" is proposed herein. The unreeling rack 1 is provided with 1-4 unreels. The unreeling frame 1 is divided into a main unreeling frame and an auxiliary unreeling frame. In view of the above, the present invention is developed through intensive research aiming at the above problems and by providing a new scheme for the production of a steel wire rope unwinding device, wherein two ends of an unwinding roller 2 are mounted on an unwinding frame 1, one end of the unwinding roller 2 is provided with a brake controller 3, the other end of the unwinding roller is provided with a rapid clamping device, the brake controller is used for braking and controlling the rotation of the unwinding roller 2, a brake controller 4 can adopt a commercially available Cz type magnetic powder brake, and is provided with an electromagnet and a magnetic powder type brake mechanism, and an adjusting mechanism is fixed and cannot conveniently adjust the length of the unwinding roller and reduce the slitting efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device of cutting of hot-blast non-woven to solve the convenient regulation of the ability that provides in the above-mentioned background art and adjust its length problem.
In order to achieve the above object, the utility model provides a following technical scheme: a slitting device of hot-air non-woven fabric comprises a supporting plate and a fixing box, wherein a first screw rod is fixed on the outer side of the supporting plate, a clamping groove is reserved on the inner side of the first screw rod, a bolt is arranged above the clamping groove, a slice is arranged outside the bolt, a cloth strip is arranged below the slice, the fixed box is arranged at the left side of the outer wall of the supporting plate, a first fixed plate is fixed inside the fixed box, a second screw rod is arranged in the first fixing plate, a motor is arranged on the inner side of the first fixing plate, a threaded rod is arranged on the right side of the outer wall of the motor, and a second fixed plate is arranged above the threaded rod, a sliding plate is arranged on the inner side of the second fixed plate, and the top of the sliding plate is provided with a toothed plate, the outer wall of the toothed plate is provided with a gear, a rotating shaft penetrates through the inside of the toothed plate, and a supporting wheel is arranged outside the rotating shaft.
Preferably, sliding connection is adopted between the first screw rod and the slices, and the slices are tightly attached to the cloth strips.
Preferably, the clamping groove is connected with the bolt in a clamping mode, and the bolt and the first screw rod are perpendicular to each other.
Preferably, the second screw rod is connected with the second fixing plate in a sliding manner, and the second fixing plate is connected with the first fixing plate in a sliding manner.
Preferably, threaded rod and second fixed plate between be threaded connection, and be mutually perpendicular setting between second fixed plate and the first fixed plate.
Preferably, the second fixed plate is slidably connected with the sliding plate, and the sliding plate is welded to the toothed plate.
Preferably, the toothed plate and the gear are in meshed connection, the toothed plate and the supporting wheel are perpendicular to each other, and the supporting wheel and the cloth strips are tightly attached.
Compared with the prior art, the utility model provides a pair of hot-blast non-woven fabric cut device has following beneficial effect:
(1) the utility model provides a first lead screw, a clamping groove, a bolt, a slice and a cloth strip, wherein the bolt is rotated to slide on the inner side of the slice, so that the bolt and the clamping groove are clamped and separated, the slice slides on the first lead screw, the distance is adjusted, and the problem of inconvenient distance adjustment is solved;
(2) the utility model provides a first fixed plate, second lead screw, motor, threaded rod utilize the starter motor, make the motor drive the threaded rod and rotate, make the threaded rod drive the second fixed plate through rotating and slide in the outside of second lead screw, make and drive the second fixed plate and carry out the centre gripping to the cloth and fix, prevent that the cloth from blockking up, reduce cutting efficiency, solved the inconvenient problem of centre gripping;
(3) the utility model provides a have second fixed plate, sliding plate, pinion rack, gear, pivot, supporting wheel, utilize the bull gear for the gear slides in the inboard of second fixed plate through rotation drive pinion rack and sliding plate, makes the supporting wheel carry out the centre gripping at the cloth and fixes, has solved the problem of the height-adjusting of being not convenient for.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
fig. 3 is a schematic top view of the first fixing plate according to the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;
fig. 5 is a schematic view of the sectional structure of the tooth plate in plan view.
In the figure: 1. a support plate; 2. a first lead screw; 3. a card slot; 4. a bolt; 5. slicing; 6. cloth strips; 7. a fixed box; 8. a first fixing plate; 9. a second lead screw; 10. a motor; 11. a threaded rod; 12. a second fixing plate; 13. a sliding plate; 14. a toothed plate; 15. a gear; 16. a rotating shaft; 17. and supporting the wheels.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1: referring to fig. 1-5, a hot air non-woven fabric slitting device includes a support plate 1, a first lead screw 2, a slot 3, a bolt 4, a slice 5, a cloth strip 6, a fixed box 7, a first fixed plate 8, a second lead screw 9, a motor 10, a threaded rod 11, a second fixed plate 12, a sliding plate 13, a toothed plate 14, a gear 15, a rotating shaft 16 and a support wheel 17, wherein the first lead screw 2 is fixed on the outer side of the support plate 1, the slot 3 is reserved on the inner side of the first lead screw 2, the bolt 4 is installed above the slot 3, the slice 5 is installed on the outer side of the bolt 4, the cloth strip 6 is installed below the slice 5, the fixed box 7 is installed on the left side of the outer wall of the support plate 1, the first fixed plate 8 is fixed inside the fixed box 7, the second lead screw 9 is installed inside the first fixed plate 8, the motor 10 is installed on the inner side of the first fixed plate 8, and the threaded rod 11 is installed on the right side of the outer wall of the motor 10, a second fixed plate 12 is installed above the threaded rod 11, a sliding plate 13 is installed on the inner side of the second fixed plate 12, a toothed plate 14 is installed at the top of the sliding plate 13, a gear 15 is installed on the outer wall of the toothed plate 14, a rotating shaft 16 penetrates through the inside of the toothed plate 14, and a supporting wheel 17 is installed outside the rotating shaft 16;
further, the first screw rod 2 is in sliding connection with the slice 5, and the slice 5 is tightly attached to the cloth strip 6, so that the bolt 4 is rotated to slide the bolt 4 on the inner side of the slice 5;
furthermore, the clamping groove 3 is connected with the bolt 4 in a clamping manner, the bolt 4 is perpendicular to the first screw rod 2, and in the arrangement, the bolt 4 is clamped with the clamping groove 3 to be separated, so that the slice 5 slides on the first screw rod 2;
further, the second screw rod 9 is in sliding connection with the second fixing plate 12, and the second fixing plate 12 is in sliding connection with the first fixing plate 8, so that the threaded rod 11 drives the second fixing plate 12 to slide on the outer side of the second screw rod 9 through rotation, and the second fixing plate 12 is driven to clamp and fix the cloth 6;
further, the threaded rod 11 is in threaded connection with the second fixing plate 12, and the second fixing plate 12 is perpendicular to the first fixing plate 8, so that the motor 10 is started, the motor 10 drives the threaded rod 11 to rotate, and the threaded rod 11 drives the second fixing plate 12 through rotation;
further, the second fixed plate 12 is slidably connected to the sliding plate 13, and the sliding plate 13 is connected to the toothed plate 14 by welding, so that the gear 15 is rotated, and the gear 15 drives the toothed plate 14 and the sliding plate 13 to slide on the inner side of the second fixed plate 12 by rotating;
further, be connected for the meshing between pinion rack 14 and the gear 15, and be mutually perpendicular setting between pinion rack 14 and the supporting wheel 17 to for closely laminating between supporting wheel 17 and the cloth 6, such setting for supporting wheel 17 carries out the centre gripping fixedly at cloth 6, adjusts to a take the altitude.
The working principle is as follows: when the device is used, firstly, the motor 10 in the device is powered on;
the first innovation point implementation step:
the first step is as follows: when the distance between the slices 5 needs to be adjusted, the bolt 4 is rotated, so that the bolt 4 slides on the inner side of the slices 5;
the second step is that: so that the bolt 4 and the clamping groove 3 are clamped and separated, and the slice 5 slides on the first screw rod 2;
the third step: after adjusting the interval, the bolt 4 is rotated reversely, so that the bolt 4 and the clamping groove 3 are clamped and fixed, and the fabric strips 6 are cut by the slicing piece 5.
The implementation step of the second innovation point:
the first step is as follows: when the cut cloth strips 6 need to be extruded and fixed after cutting, the motor 10 is started, so that the motor 10 drives the threaded rod 11 to rotate;
the second step is that: so that the threaded rod 11 drives the second fixing plate 12 to slide outside the second screw rod 9 through rotation;
the third step: so as to drive the second fixing plate 12 to clamp and fix the cloth strips 6, prevent the cloth strips 6 from being blocked and reduce the cutting efficiency.
The third innovation point implementation step:
the first step is as follows: when the length of the supporting wheel 17 needs to be adjusted according to the width of the cloth strip 6, the gear 15 is rotated;
the second step is that: so that the gear 15 slides inside the second fixed plate 12 by rotating the driving toothed plate 14 and the sliding plate 13;
the third step: so that the supporting wheel 17 clamps and fixes the cloth strip 6, and stops rotating the gear 15 when the height of the cloth strip is adjusted to a certain height.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a hot-blast non-woven fabric cut device, includes backup pad (1) and fixed case (7), its characterized in that: the outer side of the supporting plate (1) is fixed with a first lead screw (2), a clamping groove (3) is reserved on the inner side of the first lead screw (2), a bolt (4) is installed above the clamping groove (3), a slice (5) is installed outside the bolt (4), cloth strips (6) are installed below the slice (5), the fixed box (7) is installed on the left side of the outer wall of the supporting plate (1), a first fixed plate (8) is fixed inside the fixed box (7), a second lead screw (9) is arranged inside the first fixed plate (8), a motor (10) is installed on the inner side of the first fixed plate (8), a threaded rod (11) is installed on the right side of the outer wall of the motor (10), a second fixed plate (12) is installed above the threaded rod (11), a sliding plate (13) is installed on the inner side of the second fixed plate (12), and a toothed plate (14) is installed at the top of the sliding plate (13), gear (15) are installed to the outer wall of pinion rack (14), and the inside of pinion rack (14) has run through pivot (16), and the externally mounted of pivot (16) has supporting wheel (17).
2. The device for slitting hot-air non-woven fabric according to claim 1, wherein: the first screw rod (2) is in sliding connection with the slice (5), and the slice (5) is tightly attached to the cloth strip (6).
3. The device for slitting hot-air non-woven fabric according to claim 1, wherein: the clamping groove (3) is connected with the bolt (4) in a clamping mode, and the bolt (4) and the first screw rod (2) are perpendicular to each other.
4. The device for slitting hot-air non-woven fabric according to claim 1, wherein: the second screw rod (9) is in sliding connection with the second fixing plate (12), and the second fixing plate (12) is in sliding connection with the first fixing plate (8).
5. The device for slitting hot-air non-woven fabric according to claim 1, wherein: threaded connection is between threaded rod (11) and second fixed plate (12), and for mutually perpendicular setting between second fixed plate (12) and first fixed plate (8).
6. The device for slitting hot-air non-woven fabric according to claim 1, wherein: the second fixing plate (12) is in sliding connection with the sliding plate (13), and the sliding plate (13) is in welding connection with the toothed plate (14).
7. The device for slitting hot-air non-woven fabric according to claim 1, wherein: the toothed plate (14) is in meshed connection with the gear (15), the toothed plate (14) and the supporting wheel (17) are perpendicular to each other, and the supporting wheel (17) is tightly attached to the cloth strips (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120973729.2U CN215051531U (en) | 2021-05-08 | 2021-05-08 | Slitting device for hot air non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120973729.2U CN215051531U (en) | 2021-05-08 | 2021-05-08 | Slitting device for hot air non-woven fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215051531U true CN215051531U (en) | 2021-12-07 |
Family
ID=79199093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120973729.2U Expired - Fee Related CN215051531U (en) | 2021-05-08 | 2021-05-08 | Slitting device for hot air non-woven fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215051531U (en) |
-
2021
- 2021-05-08 CN CN202120973729.2U patent/CN215051531U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |