CN221608326U - Needling machine for producing non-woven fabrics - Google Patents
Needling machine for producing non-woven fabrics Download PDFInfo
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- CN221608326U CN221608326U CN202420057225.XU CN202420057225U CN221608326U CN 221608326 U CN221608326 U CN 221608326U CN 202420057225 U CN202420057225 U CN 202420057225U CN 221608326 U CN221608326 U CN 221608326U
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 22
- 238000007599 discharging Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 4
- 239000000835 fiber Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Nonwoven Fabrics (AREA)
Abstract
The utility model discloses a needling machine for producing non-woven fabrics, which comprises a workbench, wherein a support frame is fixedly arranged on the workbench, a first driving mechanism is arranged on the support frame, and a second driving mechanism is arranged on the support frame; the first driving mechanism comprises a needling plate, a first supporting plate, a first motor, an L-shaped supporting plate, a driving disc, rollers, a connecting shaft, a fixed block, a movable rod and a guide rod, wherein the L-shaped supporting plate is fixedly arranged on the upper surface of the supporting frame, the first supporting plate is fixedly arranged on one side of the L-shaped supporting plate, the first motor is fixedly arranged on the surface of the first supporting plate, the output end of the first motor movably penetrates through the L-shaped supporting plate and is fixedly connected with the driving disc, and the joint of the first motor and the driving disc is positioned right below the center of the driving disc; the whole device driving mode is simple in structure, the use cost can be saved compared with the cylinder driving mode, the occupied area of the device is small, and the device is convenient to install and move in the later period.
Description
Technical Field
The utility model relates to the technical field of needling machines, in particular to a needling machine for producing non-woven fabrics.
Background
The needling machine is a mechanical device for producing needled non-woven fabrics, which is used for compacting and needling fiber blanket blanks with certain thickness to be woven into the non-woven fabrics; the fiber web coming out of the lapping machine is usually very fluffy, when moving to the below of needling machine, the thorn hook on the needle can drive the fiber of fiber web surface and secondary surface, move in the thickness direction of perpendicular fiber web, make the fiber produce the vertical displacement, produce certain extrusion to the fiber web, make the fiber in the fiber web draw close and compress, but current needling machine is mostly large-scale equipment, the cost of preparation is higher, area is big, all adopt large-scale cylinder as the output in the needling process, need use a large amount of electric power to provide power in the course of working, use cost is higher, the net support board is mostly fixed mounting, in the needling process, can lead to the non-woven fabrics too thick, needling effect is unobvious, for this we propose a needling machine for producing non-woven fabrics for solving above-mentioned problem.
Disclosure of utility model
The present utility model is directed to a needling machine for producing nonwoven fabrics, which solves the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the needling machine for producing the non-woven fabrics comprises a workbench, wherein a supporting frame is fixedly arranged on the workbench, a first driving mechanism is arranged on the supporting frame, and a second driving mechanism is arranged on the supporting frame;
The utility model provides a drive mechanism, including needle board, first backup pad, first motor, L shape backup pad, drive disc, gyro wheel, connecting axle, fixed block, movable rod and guide bar, L shape backup pad fixed mounting is in the upper surface of support frame, first backup pad fixed mounting is in one side of L shape backup pad, first motor fixed mounting is in the surface of first backup pad, the output activity of first motor runs through L shape backup pad and with drive disc fixed connection, the junction of first motor and drive disc is located under the drive disc centre of a circle, guide bar fixed mounting is in L shape backup pad, the other end slip joint of guide bar is in the inside of movable rod, the lower extreme activity of movable rod runs through the support frame and with needle board fixed connection, the fixed block is fixed to be cup jointed on the surface of movable rod, the one end and the fixed block fixed connection of connecting axle, the other end and the gyro wheel rotation of connecting axle are connected, gyro wheel sliding fit is in the inside of drive disc.
Preferably, a supporting net plate is arranged in the middle of the supporting frame, and a group of connecting blocks are fixedly arranged on two sides of the supporting net plate.
Preferably, a group of sliding grooves are formed in the supporting frame, a notch is formed in one side of the supporting frame, and a group of connecting blocks are respectively movably matched in the group of sliding grooves.
Preferably, a group of mounting plates are fixedly mounted on the workbench, a group of feeding rollers are rotatably mounted in the middle of one group of mounting plates, a group of discharging rollers are rotatably mounted in the middle of the other group of mounting plates, and a group of feeding rollers and a group of discharging rollers are located on the same horizontal plane.
Preferably, the upper surface of the workbench is contacted with a collecting box, a handle is arranged on one side of the collecting box, and the collecting box can movably pass through the notch.
Preferably, the second driving mechanism comprises a second supporting plate, a second motor, a half-face gear and a toothed plate, wherein the second supporting plate is fixedly arranged on the side face of the supporting frame, the second motor is fixedly arranged on the upper surface of the second supporting plate, the output end of the second motor is fixedly connected with the half-face gear, the toothed plate is fixedly connected with the connecting block, and the half-face gear is meshed with the toothed plate.
Preferably, the collection box is located directly below the screen plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. The driving disc can be driven to rotate through the first motor, the output end of the first motor is connected with the lower end of the driving disc, so that the driving disc can irregularly rotate, the idler wheels can move up and down along with the rotation of the driving disc, then the fixed block is driven to move up and down through the connecting shaft, so that the movable rod is driven to move up and down, the needling plate is driven to move up and down, the whole device driving mode is simple in structure, the use cost can be saved compared with the driving mode of the air cylinder, the occupied area of the device is small, and the later installation and movement are convenient;
2. The half-face gear is driven to rotate through the second motor, the toothed plate can be driven to move upwards through the rotation of the half-face gear, the supporting net plate is driven to move upwards through the connecting block, when the half-face gear and the toothed plate fall off, the supporting net plate falls to the original position, so that the vertical cyclic reciprocating motion is formed, the supporting net plate is driven to move up and down through the second motor, the pricking needle can better penetrate through non-woven fabrics, and the needling efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a workbench according to the utility model;
FIG. 3 is a schematic rear view of the structure of the present utility model;
FIG. 4 is an enlarged schematic view of the structure A in FIG. 3 according to the present utility model;
FIG. 5 is a schematic view of the structure of the driving disc of the present utility model;
In the figure: 1. a work table; 11. a feed roller; 12. a discharge roller; 13. a mounting plate; 14. a support frame; 141. a chute; 142. a notch; 15. a collection box; 16. a handle; 17. a connecting block; 18. a screen plate; 2. a first driving mechanism; 20. needling plate; 21. a first support plate; 22. a first motor; 23. an L-shaped support plate; 24. a drive disc; 25. a roller; 26. a connecting shaft; 27. a fixed block; 28. a movable rod; 29. a guide rod; 3. a second driving mechanism; 31. a second support plate; 32. a second motor; 33. half face gear; 34. toothed plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the needling machine for producing non-woven fabrics comprises a workbench 1, wherein a support frame 14 is fixedly arranged on the workbench 1, a first driving mechanism 2 is arranged on the support frame 14, and a second driving mechanism 3 is arranged on the support frame 14;
The first driving mechanism 2 comprises a needling plate 20, a first supporting plate 21, a first motor 22, an L-shaped supporting plate 23, a driving disc 24, a roller 25, a connecting shaft 26, a fixed block 27, a movable rod 28 and a guide rod 29, wherein the L-shaped supporting plate 23 is fixedly arranged on the upper surface of the supporting frame 14, the first supporting plate 21 is fixedly arranged on one side of the L-shaped supporting plate 23, the first motor 22 is fixedly arranged on the surface of the first supporting plate 21, the output end of the first motor 22 movably penetrates through the L-shaped supporting plate 23 and is fixedly connected with the driving disc 24, the joint of the first motor 22 and the driving disc 24 is positioned under the center of the driving disc 24, the guide rod 29 is fixedly arranged on the L-shaped supporting plate 23, the other end of the guide rod 29 is slidably clamped inside the movable rod 28, the lower end of the movable rod 28 movably penetrates through the supporting frame 14 and is fixedly connected with the needling plate 20, one end of the connecting shaft 26 is fixedly connected with the fixed block 27, the other end of the connecting shaft 26 is fixedly connected with the fixed block 27, the connecting shaft 26 is movably penetrates through the L-shaped supporting plate 23 and is fixedly connected with the driving disc 24, the connecting shaft 22 is fixedly connected with the roller 25, and then the driving disc 24 is driven to move along with the driving disc 24 by the driving disc 24, and the driving disc 24 is in a sliding manner, and then the driving disc 24 is fixedly moves under the driving disc 24.
As an implementation mode of the utility model, a supporting screen plate 18 is arranged in the middle of the supporting frame 14, a group of connecting blocks 17 are fixedly arranged on two sides of the supporting screen plate 18, a plurality of pinholes are formed on the supporting screen plate 18, and the pinholes are located under the pricking needles.
As an embodiment of the present utility model, the support frame 14 is provided with a set of sliding grooves 141, one side of the support frame 14 is provided with a notch 142, a set of connecting blocks 17 are respectively movably matched in the set of sliding grooves 141, and the connecting blocks 17 can slide up and down.
As an embodiment of the present utility model, the workbench 1 is fixedly provided with a set of mounting plates 13, a set of feeding rollers 11 are rotatably installed in the middle of one set of mounting plates 13, a set of discharging rollers 12 are rotatably installed in the middle of the other set of mounting plates 13, and one set of feeding rollers 11 and one set of discharging rollers 12 are located on the same horizontal plane, so that the nonwoven fabric can be clamped.
As an embodiment of the present utility model, the upper surface of the workbench 1 is provided with a collecting box 15 in contact, one side of the collecting box 15 is provided with a handle 16, the collecting box 15 can movably pass through the notch 142, and during the needling process, the residue can be generated and fall into the collecting box 15.
As an embodiment of the present utility model, the second driving mechanism 3 includes a second supporting plate 31, a second motor 32, a half-face gear 33 and a toothed plate 34, where the second supporting plate 31 is fixedly installed on a side surface of the supporting frame 14, the second motor 32 is fixedly installed on an upper surface of the second supporting plate 31, an output end of the second motor 32 is fixedly connected with the half-face gear 33, the toothed plate 34 is fixedly connected with the connecting block 17, the half-face gear 33 is meshed with the toothed plate 34, the second motor 32 is started to drive the half-face gear 33 to rotate, the half-face gear 33 rotates to drive the toothed plate 34 to move upwards, and the connecting block 17 drives the supporting plate 18 to move upwards, so that when the half-face gear 33 and the toothed plate 34 fall to an original position, the supporting plate 18 forms an up-down cyclic reciprocating motion.
As an embodiment of the present utility model, the collection box 15 is located directly below the screen 18.
Working principle: when the needling machine is used, firstly, non-woven fabrics pass through the feeding roller 11, pass through the upper surface of the screen supporting plate 18 and then pass through the discharging roller 12, then the first motor 22 is started, the first motor 22 drives the driving disc 24 to rotate, and because the output end of the first motor 22 is connected with the lower end of the driving disc 24, the driving disc 24 can irregularly rotate, the roller 25 can vertically move along with the rotation of the driving disc 24, then the connecting shaft 26 drives the fixed block 27 to vertically move, so that the movable rod 28 is driven to vertically move, and then the needling plate 20 is driven to vertically move;
When the first motor 22 is started and the second motor 32 is started, the second motor 32 drives the half-face gear 33 to rotate, the half-face gear 33 rotates to drive the toothed plate 34 to move upwards, the support screen plate 18 is driven to move upwards through the connecting block 17, when the support screen plate 18 moves to the highest position, the needling plate 20 descends to the lowest position, the needling needles penetrate through the support screen plate 18 to perform needling on non-woven fabrics, when the half-face gear 33 and the toothed plate 34 fall off, the support screen plate 18 falls to the original position, then the next needling work is performed, the surplus materials generated by needling fall into the collecting box 15, after needling is finished, the first motor 22 and the second motor 32 are closed, and finally the collecting box 15 is pulled out by holding the handle 16 for cleaning.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The needling machine for producing the non-woven fabrics comprises a workbench (1) and is characterized in that a supporting frame (14) is fixedly arranged on the workbench (1), a first driving mechanism (2) is arranged on the supporting frame (14), and a second driving mechanism (3) is arranged on the supporting frame (14);
The first driving mechanism (2) comprises a needling plate (20), a first supporting plate (21), a first motor (22), an L-shaped supporting plate (23), a driving disc (24), a roller (25), a connecting shaft (26), a fixed block (27), a movable rod (28) and a guide rod (29), wherein the L-shaped supporting plate (23) is fixedly arranged on the upper surface of a supporting frame (14), the first supporting plate (21) is fixedly arranged on one side of the L-shaped supporting plate (23), the first motor (22) is fixedly arranged on the surface of the first supporting plate (21), the output end of the first motor (22) movably penetrates through the L-shaped supporting plate (23) and is fixedly connected with the driving disc (24), the connecting position of the first motor (22) and the driving disc (24) is located under the center of the driving disc (24), the guide rod (29) is fixedly arranged on the L-shaped supporting plate (23), the other end of the guide rod (29) is slidably clamped inside the movable rod (28), the lower end of the movable rod (28) is movably connected with the fixed block (27) and fixedly connected with the fixed block (27) through the connecting shaft (27) through the fixed shaft (26), the other end of the connecting shaft (26) is rotationally connected with the roller (25), and the roller (25) is in sliding fit inside the driving disc (24).
2. A needling machine for the production of nonwoven fabrics as defined in claim 1 wherein: the middle of the supporting frame (14) is provided with a supporting net plate (18), and a group of connecting blocks (17) are fixedly arranged at two sides of the supporting net plate (18).
3. A needling machine for the production of nonwoven fabrics as defined in claim 2, wherein: a group of sliding grooves (141) are formed in the supporting frame (14), a notch (142) is formed in one side of the supporting frame (14), and a group of connecting blocks (17) are respectively movably matched inside the group of sliding grooves (141).
4. A needling machine for the production of nonwoven fabrics as defined in claim 1 wherein: a group of mounting plates (13) are fixedly mounted on the workbench (1), a group of feeding rollers (11) are rotatably mounted in the middle of the mounting plates (13), a group of discharging rollers (12) are rotatably mounted in the middle of the mounting plates (13), and a group of feeding rollers (11) and a group of discharging rollers (12) are located on the same horizontal plane.
5. A needling machine for the production of nonwoven fabrics as defined in claim 3 wherein: the workbench (1) upper surface contact is equipped with collection box (15), handle (16) are installed to collection box (15) one side, collection box (15) can activity pass notch (142).
6. A needling machine for the production of nonwoven fabrics as defined in claim 2, wherein: the second driving mechanism (3) comprises a second supporting plate (31), a second motor (32), a half-face gear (33) and a toothed plate (34), wherein the second supporting plate (31) is fixedly installed on the side face of the supporting frame (14), the second motor (32) is fixedly installed on the upper surface of the second supporting plate (31), the output end of the second motor (32) is fixedly connected with the half-face gear (33), the toothed plate (34) is fixedly connected with the connecting block (17), and the half-face gear (33) is meshed with the toothed plate (34).
7. A needling machine for the production of nonwoven fabrics as defined in claim 5 wherein: the collecting box (15) is positioned right below the screen supporting plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420057225.XU CN221608326U (en) | 2024-01-10 | 2024-01-10 | Needling machine for producing non-woven fabrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420057225.XU CN221608326U (en) | 2024-01-10 | 2024-01-10 | Needling machine for producing non-woven fabrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221608326U true CN221608326U (en) | 2024-08-27 |
Family
ID=92435176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420057225.XU Active CN221608326U (en) | 2024-01-10 | 2024-01-10 | Needling machine for producing non-woven fabrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221608326U (en) |
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2024
- 2024-01-10 CN CN202420057225.XU patent/CN221608326U/en active Active
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