CN215713772U - Adjusting mechanism of hot roll for ecological non-woven fabric - Google Patents
Adjusting mechanism of hot roll for ecological non-woven fabric Download PDFInfo
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- CN215713772U CN215713772U CN202121880507.2U CN202121880507U CN215713772U CN 215713772 U CN215713772 U CN 215713772U CN 202121880507 U CN202121880507 U CN 202121880507U CN 215713772 U CN215713772 U CN 215713772U
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Abstract
The utility model belongs to the technical field of non-woven fabric production, and particularly relates to an adjusting mechanism of a hot roll for ecological non-woven fabric, aiming at the problem that the hot roll mechanism in the prior art is inconvenient to adjust the distance between a press roll and a die roll and reduces the applicability of the hot roll mechanism, the adjusting mechanism comprises a base, a hot rolling die roll body and the press roll, vertical plates are fixedly arranged on two sides of the top of the base, mounting holes are formed in one sides of the vertical plates, the hot rolling die roll body is rotatably connected into the two mounting holes, the outer sides of the two vertical plates are slidably sleeved with a horizontal plate, two mounting frames are fixedly arranged at the bottom of the horizontal plate, round holes are formed in one sides of the mounting frames, the press roll is rotatably connected into the two round holes, and a fixing plate is fixedly arranged on one side, far away from each other, of the two vertical plates. The distance between the inner compression roller and the hot rolling die roller body of the hot rolling mechanism is adjusted and fixed, so that the operation is simple and convenient, the fixing stability is high, and the practicability is improved.
Description
Technical Field
The utility model relates to the technical field of non-woven fabric production, in particular to an adjusting mechanism of a hot roll for ecological non-woven fabric.
Background
In the production of nonwoven fabrics, consolidation is an important step in making the web strong enough to form a nonwoven structure. The steel roller heating mode adopted at present is to heat the steel roller by utilizing steam, heat conduction oil, an electric heating tube, electric induction and the like, when the fiber web enters the roller, the fiber web is contacted with an upper roller and a lower roller to be heated under the action of heat conduction to raise the temperature, simultaneously, air in the fiber web is also heated rapidly to help the heat to be diffused, at the moment, the high molecular polymer of the hot melt fiber part in the fiber web generates a viscous state, and simultaneously, the fiber generates deformation heat to further raise the temperature by the huge linear pressure of the roller, so that the flowing of part of high molecular material is promoted, and the inner side of the fiber in the fiber web generates the action of heat bonding. In the production line of the spun-bonded non-woven fabric, after the melt is spun into a web, the consolidation of the web can adopt the processes of needling, spunlacing or hot rolling and the like. In most production lines, especially those producing products with a basis weight below 150g/m2, hot rolling is essentially used. Therefore, the performance of the hot rolling mill has a significant impact on the quality of the nonwoven product, and hot rolling can also be used for embossing and the like.
The hot rolling mechanism in the prior art comprises a compression roller and a die roller, the die roller provides needling, net forming or embossing functions, but the adjustment of the distance between the compression roller and the die roller is not convenient, and the applicability of the hot rolling mechanism is reduced, so that the adjustment mechanism of the hot rolling roller for the ecological non-woven fabric is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that the distance between a press roll and a die roll is inconvenient to adjust and the applicability of the hot rolling mechanism in the prior art is reduced, and provides an adjusting mechanism of a hot rolling roll for ecological non-woven fabrics.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an adjusting mechanism of a hot roll for ecological non-woven fabrics comprises a base, a hot rolling die roll body and a press roll, wherein vertical plates are fixedly arranged on two sides of the top of the base, mounting holes are formed in one side of each vertical plate, the hot rolling die roll body is rotatably connected in the two mounting holes, the outer sides of the two vertical plates are slidably sleeved with a horizontal plate, two mounting frames are fixedly arranged at the bottom of the horizontal plate, a round hole is formed in one side of each mounting frame, the press roll is rotatably connected in the two round holes, a fixing plate is fixedly arranged on the side, away from each other, of each vertical plate, a vertical hole is formed in the top of the fixing plate, a lead screw is rotatably arranged in the vertical hole, threaded holes are formed in two sides of the top of the horizontal plate, the two lead screws are respectively in threaded connection with corresponding threaded holes, chain wheels are fixedly arranged at the top ends of the two lead screws, and the same chain is rotatably arranged on the two chain wheels, the bottom fixed mounting of one of them lead screw in two lead screws has first bevel gear, and one side of one of two risers rotates and is connected with the cross axle, and fixed mounting has second bevel gear on the cross axle, and first bevel gear meshes with second bevel gear mutually, and the one end fixed mounting of cross axle has the framework, and the carousel has been cup jointed in the outside slip of framework, and one side fixed mounting of carousel has the handle.
Preferably, one side fixed mounting of one of two fixed plates has the kelly, a plurality of draw-in grooves have been seted up to the opposite side of carousel, kelly activity joint is in the draw-in groove that corresponds.
Preferably, one side of the rotary table is fixedly connected with two pressure springs, and one ends of the two pressure springs are fixedly connected to the inner wall of one side of the frame body.
Preferably, the locating plates are fixedly mounted on one sides, away from each other, of the two vertical plates, and the two locating plates are respectively rotatably sleeved on the outer sides of the corresponding screw rods.
Preferably, one side of one of the two vertical plates is fixedly provided with an installation plate, the top of the installation plate is fixedly provided with a driving motor, and the hot rolling die roller body is fixedly connected to an output shaft of the driving motor.
Preferably, the outer side of the screw rod is fixedly sleeved with a limiting ring, and the two limiting rings are movably abutted to the tops of the corresponding fixing plates respectively.
According to the adjusting mechanism of the hot roll for the ecological non-woven fabric, the handle is pulled to move rightwards, the rotating disc is driven to move rightwards, the clamping rod is separated from the clamping groove, then the rotating handle is rotated to drive the rotating disc to rotate, the rotating disc drives the second bevel gear to rotate through the cross shaft, the second bevel gear drives the lead screw on the right side to rotate through meshing with the first bevel gear, the lead screw on the right side drives the lead screw on the left side to synchronously rotate through transmission of a chain between the two chain wheels, the two lead screws respectively drive the transverse plate to move up and down through thread transmission with the corresponding threaded holes, and the transverse plate drives the press roll to perform lifting adjustment through the two mounting frames, so that the distance between the transverse plate and the hot rolling die roll body is adjusted;
according to the adjusting mechanism of the hot roll for the ecological non-woven fabric, the handle is loosened, so that the rotary disc moves leftwards under the action of the pressure spring, the clamping rod is clamped into the corresponding clamping groove, the rotary disc is fixed, and the height of the compression roller is fixed;
the utility model has reasonable structural design, simple and convenient operation and high fixing stability by adjusting and fixing the distance between the inner compression roller and the hot rolling die roller body of the hot rolling mechanism, improves the practicability and has high reliability.
Drawings
FIG. 1 is a schematic perspective view of an adjusting mechanism of a hot roll for ecological non-woven fabric according to the present invention;
FIG. 2 is a schematic structural diagram of part A of an adjusting mechanism of a hot roll for ecological non-woven fabrics, which is provided by the utility model;
FIG. 3 is a schematic cross-sectional view of an adjusting mechanism of a hot roll for ecological non-woven fabric according to the present invention;
FIG. 4 is a schematic structural diagram of a part B of an adjusting mechanism of a hot roll for ecological non-woven fabrics, which is provided by the utility model;
fig. 5 is a schematic structural diagram of a part C of an adjusting mechanism of a hot roll for ecological non-woven fabric according to the present invention.
In the figure: 1. a base; 2. a vertical plate; 3. hot rolling the body of the die roll; 4. a compression roller; 5. a transverse plate; 6. a chain; 7. a sprocket; 8. a screw rod; 9. a drive motor; 10. a handle; 11. a first bevel gear; 12. a second bevel gear; 13. a horizontal axis; 14. a frame body; 15. a turntable; 16. a clamping rod; 17. a card slot; 18. and (7) fixing the plate.
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 a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an adjusting mechanism of a hot roll for ecological non-woven fabric comprises a base 1, a hot rolling die roll body 3 and a press roll 4, wherein vertical plates 2 are fixedly mounted on two sides of the top of the base 1, mounting holes are formed in one side of each vertical plate 2, the hot rolling die roll body 3 is rotatably connected in the two mounting holes, the outer sides of the two vertical plates 2 are slidably sleeved with a horizontal plate 5, two mounting frames are fixedly mounted at the bottom of the horizontal plate 5, one side of each mounting frame is provided with a round hole, the press roll 4 is rotatably connected in the two round holes, a fixing plate 18 is fixedly mounted on the side, away from each other, of the two vertical plates 2, a vertical hole is formed in the top of the fixing plate 18, a screw rod 8 is rotatably mounted in the vertical hole, threaded holes are formed in two sides of the top of the horizontal plate 5, the two screw rods 8 are respectively in threaded connections in the corresponding threaded holes, and a chain wheel 7 is fixedly mounted at the top ends of the two screw rods 8, the two chain wheels 7 are provided with the same chain 6 in a transmission manner, the bottom end of one screw rod 8 of the two screw rods 8 is fixedly provided with a first bevel gear 11, one side of one vertical plate 2 of the two vertical plates 2 is rotatably connected with a cross shaft 13, a second bevel gear 12 is fixedly arranged on the cross shaft 13, the first bevel gear 11 is meshed with the second bevel gear 12, one end of the cross shaft 13 is fixedly provided with a frame body 14, the outer side of the frame body 14 is sleeved with a rotating disc 15 in a sliding manner, and one side of the rotating disc 15 is fixedly provided with a handle 10.
In the utility model, one side of one fixing plate 18 of the two fixing plates 18 is fixedly provided with a clamping rod 16, the other side of the turntable 15 is provided with a plurality of clamping grooves 17, and the clamping rod 16 is movably clamped in the corresponding clamping groove 17 to position the turntable 15.
In the utility model, one side of the rotary disk 15 is fixedly connected with two pressure springs, and one ends of the two pressure springs are fixedly connected to the inner wall of one side of the frame body 14, so that the rotary disk 15 is reset.
In the utility model, positioning plates are fixedly arranged on the sides, away from each other, of the two vertical plates 2, and the two positioning plates are respectively rotatably sleeved on the outer sides of the corresponding screw rods 8 to rotatably position the screw rods 8.
In the utility model, one side of one vertical plate 2 of the two vertical plates 2 is fixedly provided with the mounting plate, the top of the mounting plate is fixedly provided with the driving motor 9, and the hot rolling die roller body 3 is fixedly connected to the output shaft of the driving motor 9, so that the hot rolling die roller body 3 can be conveniently started to rotate.
In the utility model, the outer side of the screw rod 8 is fixedly sleeved with the limiting rings, and the two limiting rings are respectively movably abutted against the tops of the corresponding fixing plates 18 to limit the movement of the screw rod 8.
In the utility model, when in use, the handle 10 is pulled to move rightwards to drive the rotary table 15 to move rightwards, so that the clamping rod 16 is separated from the clamping groove 17, then the rotary table 15 is driven to rotate by rotating the handle 10, the rotary table 15 drives the second bevel gear 12 to rotate through the transverse shaft 13, the second bevel gear 12 drives the screw rod 8 on the right side to rotate through meshing with the first bevel gear 11, the screw rod 8 on the right side drives the screw rod 8 on the left side to synchronously rotate through the transmission of the chain 6 between the two chain wheels 7, the two screw rods 8 respectively drive the transverse plate 5 to move up and down through the thread transmission with the corresponding threaded holes, the transverse plate 5 drives the compression roller 4 to adjust up and down through the two mounting frames, so that the distance between the transverse plate and the hot-rolling die roller body 3 is adjusted, then the rotary table 15 moves leftwards under the action of the compression spring by loosening the handle 10, so that the clamping rod 16 is clamped in the corresponding clamping groove 17, the turntable 15 is fixed, and thus the height of the press roller 4 is fixed.
Claims (6)
1. The adjusting mechanism of the hot roll for the ecological non-woven fabric comprises a base (1), a hot-rolling die roll body (3) and a compression roller (4), and is characterized in that vertical plates (2) are fixedly mounted on two sides of the top of the base (1), mounting holes are formed in one sides of the vertical plates (2), the hot-rolling die roll body (3) is rotatably connected into the two mounting holes, the same transverse plate (5) is slidably sleeved on the outer sides of the two vertical plates (2), two mounting frames are fixedly mounted at the bottom of the transverse plate (5), round holes are formed in one sides of the mounting frames, the compression roller (4) is rotatably connected into the two round holes, a fixing plate (18) is fixedly mounted on one side, away from each other, of the two vertical plates (2), a vertical hole is formed in the top of the fixing plate (18), a lead screw (8) is rotatably mounted in the vertical hole, threaded holes are formed in two sides of the top of the transverse plate (5), threaded connection is in the threaded hole that corresponds respectively for two lead screws (8), and the equal fixed mounting in top of two lead screws (8) has sprocket (7), transmission mounting has same chain (6) on two sprocket (7), the bottom fixed mounting of one of them lead screw (8) in two lead screws (8) has first bevel gear (11), one side of a riser (2) in two risers (2) is rotated and is connected with cross axle (13), fixed mounting has second bevel gear (12) on cross axle (13), first bevel gear (11) and second bevel gear (12) mesh mutually, the one end fixed mounting of cross axle (13) has framework (14), carousel (15) have been cup jointed in the outside slip of framework (14), one side fixed mounting of carousel (15) has handle (10).
2. The adjusting mechanism of the hot roll for ecological non-woven fabrics as claimed in claim 1, wherein a clamping rod (16) is fixedly mounted on one side of one fixing plate (18) of the two fixing plates (18), a plurality of clamping grooves (17) are formed in the other side of the rotating disc (15), and the clamping rod (16) is movably clamped in the corresponding clamping groove (17).
3. The adjusting mechanism of the hot roll for ecological non-woven fabrics as claimed in claim 1, wherein two compression springs are fixedly connected to one side of the rotary table (15), and one ends of the two compression springs are fixedly connected to one side of the inner wall of the frame body (14).
4. The adjusting mechanism of the hot roll for ecological non-woven fabrics as claimed in claim 1, wherein the two vertical plates (2) are fixedly provided with a positioning plate at the side far away from each other, and the two positioning plates are respectively rotatably sleeved on the outer sides of the corresponding screw rods (8).
5. The adjusting mechanism of the hot roll for ecological non-woven fabrics as claimed in claim 1, wherein a mounting plate is fixedly mounted on one side of one vertical plate (2) of the two vertical plates (2), a driving motor (9) is fixedly mounted on the top of the mounting plate, and the hot rolling die roll body (3) is fixedly connected to an output shaft of the driving motor (9).
6. The adjusting mechanism of the hot roll for ecological non-woven fabrics as claimed in claim 1, wherein the outer side of the screw rod (8) is fixedly sleeved with a limiting ring, and the two limiting rings are respectively movably abutted with the top of the corresponding fixing plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121880507.2U CN215713772U (en) | 2021-08-12 | 2021-08-12 | Adjusting mechanism of hot roll for ecological non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121880507.2U CN215713772U (en) | 2021-08-12 | 2021-08-12 | Adjusting mechanism of hot roll for ecological non-woven fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215713772U true CN215713772U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121880507.2U Active CN215713772U (en) | 2021-08-12 | 2021-08-12 | Adjusting mechanism of hot roll for ecological non-woven fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215713772U (en) |
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2021
- 2021-08-12 CN CN202121880507.2U patent/CN215713772U/en active Active
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