Double-sided napping machine capable of improving napping success rate
By designing a double-sided napping machine and using a threaded rod to drive the lifting plate and a motor to rotate the napping roller, the problem of low efficiency of the traditional single-sided napping machine is solved, and efficient and uniform double-sided napping is achieved, thereby improving product quality and success rate.
Patent Information
- Application Number
- CN202422448202.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-10
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-10-10
AI Technical Summary
Traditional single-sided napping machines require the fabric to be flipped over or processed separately using two devices, resulting in low efficiency and difficulty in ensuring the napping effect.
A double-sided napping machine is designed, in which a threaded rod drives the lifting plate to drive the lifting plate and the lower frame to move, so that the first and second napping rollers contact the two sides of the cloth respectively, and the napping rollers are driven to rotate by a motor, and an exhaust fan is used to fix the cloth at the same time, thereby reducing repeated operations and the generation of lint.
It improves production efficiency, reduces production costs, improves napping quality and success rate, ensures uniform napping on both sides of the fabric, and improves product quality.
Smart Images
Figure CN223329562U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of napping machines, in particular to a double-sided napping machine capable of improving the napping success rate. Background Art
[0002] Currently in the textile processing industry, napping machines are one of the important equipment, which are used to create fluff on the surface of fabrics to improve their feel and appearance. Single-sided napping machines are relatively common, but their production efficiency and processing effects need to be improved.
[0003] Traditional single-sided napping machines can usually only process one side of the fabric. In order to nap both sides, the fabric needs to be turned over or processed separately by two devices. This is not only inefficient, but also the napping effect is difficult to guarantee. Therefore, a double-sided napping machine is now proposed to improve the success rate of napping. Utility Model Content
[0004] In order to improve the problem that traditional single-sided napping machines can usually only process one side of the cloth, in order to nap both sides, the cloth needs to be turned over or processed separately by two devices, which is not only inefficient but also difficult to ensure the napping effect. The utility model provides a double-sided napping machine with a high napping success rate.
[0005] The utility model provides a double-sided napping machine with improved napping success rate, which adopts the following technical solutions:
[0006] A double-sided napping machine for improving the success rate of napping, comprising a base, an internal rotationally connected threaded rod of the base, a driving mechanism connected to the threaded rod, an outer surface of the threaded rod being threadedly connected to a lifting plate, an internal sliding connection of the lifting plate being connected to a sliding rod, both ends of the sliding rod being fixedly connected to the inner wall of the base, a lower frame being fixedly mounted on the top of the lifting plate, the lower frame being able to pass through the outside of the base, a first motor being fixedly mounted on one side of the lower frame, a first napping roller being fixedly mounted on the output end of the first motor passing through the lower frame, and an end of the first napping roller away from the first motor being rotatably connected to the lower frame;
[0007] An upper frame is fixedly installed on the top of the base, a support frame is fixedly installed on the outer surface of the upper frame, a second motor is fixedly installed on one side of the support frame, a second roughening roller is fixedly installed on the output end of the second motor that passes through the support frame, and the second roughening roller is rotatably connected to the support frame at one end away from the second motor.
[0008] By adopting the above technical solution, when in use, facing fabrics of different thicknesses, the staff can control the rotation of the threaded rod through the driving mechanism, and the threaded rod can drive the lifting plate to move with the cooperation of the sliding rod, and the lifting plate can drive the lower frame and the first napping roller on the lower frame to move, so that the first napping roller and the second napping roller respectively contact the two sides of the fabric, and then the staff can start the first motor and the second motor, and the first motor and the second motor can drive the first napping roller and the second napping roller to rotate, thereby napping both sides of the fabric, thereby reducing the need for repeated operations, reducing the generation of fabric fluff during napping, and making the napping layers clearer, thereby improving production efficiency, reducing production costs, and improving the final quality of the product.
[0009] Optionally, the outer surfaces of the first and second napping rollers are provided with suction grooves and exhaust grooves, and the interiors of the first and second napping rollers are fixedly installed with exhaust fans and batteries, the exhaust fans and batteries are electrically connected, and an intake pipe is fixedly installed at the air inlet end of the exhaust fan, and the end of the intake pipe away from the exhaust fan is fixedly connected to the intake groove.
[0010] By adopting the above technical solution, when napping, the staff can start the exhaust fan, which can generate suction through the suction pipe and the suction groove to fix the cloth, so that the cloth remains stable during the napping process, further improving the quality and success rate of napping.
[0011] Optionally, a foot is fixedly installed on the bottom of the base, and a rubber anti-slip pad is fixedly installed on the bottom of the foot.
[0012] By adopting the above technical solution, the rubber anti-skid pad can increase the friction between the support foot and the ground, making the base more stable when in use.
[0013] Optionally, raised blocks are fixedly mounted on the outer surfaces of the first and second napping rollers, and the raised blocks are arranged in a spiral shape.
[0014] By adopting the above technical solution, the raised blocks arranged in a spiral shape on the outer surfaces of the first napping roller and the second napping roller can provide continuous and uniform force during napping, further reducing the need for repeated operations.
[0015] Optionally, the driving mechanism includes a third motor, the third motor is fixedly connected to the base, the output end of the third motor is fixedly mounted with a first bevel gear, the first bevel gear is meshedly connected with a second bevel gear, and the second bevel gear is fixedly connected to the threaded rod.
[0016] By adopting the above technical solution, the third motor can drive the first bevel gear to rotate, the first bevel gear can drive the second bevel gear to rotate, and the second bevel gear can drive the threaded rod to rotate, which is beneficial to improving the stability of the threaded rod rotation.
[0017] Optionally, first filters are fixedly mounted on the inner walls of the air suction groove and the air exhaust groove provided inside the first and second napping rollers.
[0018] By adopting the above technical solution, the first filter screen can reduce the situation where foreign objects from the outside enter the first napping roller and the second napping roller.
[0019] Optionally, sliders are fixedly mounted on opposite sides of the lifting plate, and a sliding groove adapted to the sliders is provided inside the base.
[0020] By adopting the above technical solution, the slider and the slide groove can limit the moving range of the lifting plate and at the same time make the lifting plate move more smoothly.
[0021] Optionally, a ventilation slot is provided inside the base, and a second filter is fixedly installed on the inner wall of the ventilation slot provided inside the base.
[0022] By adopting the above technical solution, the second filter screen and the through groove can transfer the heat generated by the internal structure of the base to the outside.
[0023] In summary, the present invention has the following beneficial effects:
[0024] 1. When the utility model is in use, when facing fabrics of different thicknesses, the staff can control the movement of the lifting plate, the lower frame and the first napping roller through the driving mechanism, so that the first napping roller and the second napping roller respectively contact the two sides of the fabric, and then the staff can start the first motor and the second motor, and the first motor and the second motor can drive the first napping roller and the second napping roller to rotate, so as to nap the two sides of the fabric, thereby reducing the need for repeated operations, reducing the generation of fabric lint during napping, and making the napping layers clearer, thereby improving production efficiency, reducing production costs, and improving the final quality of the product;
[0025] 2. When the cloth is being pulled, the staff can start the exhaust fan, which can generate suction through the suction pipe and the suction groove to fix the cloth, so that the cloth remains stable during the pulling process, further improving the quality and success rate of the pulling. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model.
[0027] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle.
[0028] Figure 3 This utility model Figure 1 Enlarged structural diagram at point B in the middle.
[0029] Description of reference numerals:
[0030] 1. Base; 2. Threaded rod; 3. Driving mechanism; 31. Third motor; 32. First bevel gear; 33. Second bevel gear; 4. Lifting plate; 5. Sliding rod; 6. Lower frame; 7. First motor; 8. First napping roller; 9. Upper frame; 10. Support frame; 11. Second motor; 12. Second napping roller; 13. Exhaust fan; 14. Battery; 15. Intake pipe; 16. Support foot; 17. Raised block; 18. First filter; 19. Slider; 20. Second filter. DETAILED DESCRIPTION
[0031] The following is in conjunction with the appended drawings in the embodiment of the present utility model. Figure 1-3 The technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort shall fall within the scope of protection of the present invention.
[0032] Please refer to Figure 1 and Figure 2 A double-sided napping machine that improves the success rate of napping includes a base 1. The bottom of the base 1 is fixedly mounted with supporting legs 16. There are four supporting legs 16, and the four supporting legs 16 are respectively arranged at the four corners of the bottom of the base 1. The bottom of the supporting legs 16 is fixedly mounted with rubber anti-skid pads. The rubber anti-skid pads can increase the friction between the supporting legs 16 and the ground, making the base 1 more stable when in use. The interior of the base 1 is provided with a ventilation slot. The inner wall of the ventilation slot provided inside the base 1 is fixedly mounted with a second filter 20. The second filter 20 and the slot can transfer heat generated by the internal structure of the base 1 to the outside.
[0033] Please refer to Figure 1 and Figure 2 The internal rotation of the base 1 is connected to the threaded rod 2, and the threaded rod 2 is connected to a driving mechanism 3. The driving mechanism 3 includes a third motor 31. The third motor 31 is fixedly connected to the base 1. The output end of the third motor 31 is fixedly mounted with a first bevel gear 32. The first bevel gear 32 is meshed with the second bevel gear 33. The second bevel gear 33 is fixedly connected to the threaded rod 2. The third motor 31 can drive the first bevel gear 32 to rotate, the first bevel gear 32 can drive the second bevel gear 33 to rotate, and the second bevel gear 33 can drive the threaded rod 2 to rotate, which is beneficial to improving the rotation stability of the threaded rod 2.
[0034] Please refer to Figure 1 and Figure 2The outer surface of the threaded rod 2 is threadedly connected to the lifting plate 4, and the interior of the lifting plate 4 is slidably connected to the sliding rod 5. Both ends of the sliding rod 5 are fixedly connected to the inner wall of the base 1. The top of the lifting plate 4 is fixedly mounted with a lower frame 6, which can extend to the outside of the base 1. During use, when facing fabrics of different thicknesses, the staff can start the third motor 31, which can drive the first bevel gear 32 to rotate, the first bevel gear 32 to rotate, and the second bevel gear 33 to rotate the threaded rod 2. The threaded rod 2 can drive the lifting plate 4 and the lower frame 6 to rise and fall with the cooperation of the sliding rod 5.
[0035] Please refer to Figure 2 Slide blocks 19 are fixedly installed on the opposite sides of the lifting plate 4, and a slide groove adapted to the slide block 19 is opened inside the base 1. The slide block 19 and the slide groove can limit the moving range of the lifting plate 4 and make the lifting plate 4 move more smoothly.
[0036] Please refer to Figure 1 and Figure 2 A first motor 7 is fixedly mounted on one side of the lower frame 6, and a first napping roller 8 is fixedly mounted on the output end of the first motor 7 that passes through the lower frame 6, and the end of the first napping roller 8 away from the first motor 7 is rotatably connected to the lower frame 6. An upper frame 9 is fixedly mounted on the top of the base 1, and a support frame 10 is fixedly mounted on the outer surface of the upper frame 9. A second motor 11 is fixedly mounted on one side of the support frame 10, and a second napping roller 12 is fixedly mounted on the output end of the second motor 11 that passes through the support frame 10, and the end of the second napping roller 12 away from the second motor 11 is rotatably connected to the support frame 10. When in use, the first motor 7 and the second motor 11 can drive the first napping roller 8 and the second napping roller 12 to rotate, and nap the two sides of the cloth, thereby reducing the need for repeated operations, reducing the generation of cloth fluff during napping, and making the napping layers clearer, thereby improving production efficiency, reducing production costs, and improving the final quality of the product.
[0037] Please refer to Figure 1 and Figure 3 The outer surfaces of the first napping roller 8 and the second napping roller 12 are fixedly mounted with raised blocks 17, which are arranged in a spiral shape. The raised blocks 17 arranged in a spiral shape on the outer surfaces of the first napping roller 8 and the second napping roller 12 can provide continuous and uniform force during napping, further reducing the need for repeated operations.
[0038] Please refer to Figure 1 and Figure 3The outer surfaces of the first napping roller 8 and the second napping roller 12 are both provided with suction grooves and exhaust grooves. The interiors of the first napping roller 8 and the second napping roller 12 are both fixedly installed with an exhaust fan 13 and a battery 14. The exhaust fan 13 and the battery 14 are electrically connected. An air intake pipe 15 is fixedly installed at the air inlet end of the exhaust fan 13. The end of the exhaust pipe 15 away from the exhaust fan 13 is fixedly connected to the suction groove. When napping, the staff can start the exhaust fan 13, and the exhaust fan 13 can generate suction through the suction pipe 15 and the suction groove to fix the cloth, so that the cloth remains stable during the napping process, further improving the quality and success rate of napping.
[0039] Please refer to Figure 1 and Figure 3 The inner walls of the air intake groove and the air exhaust groove opened inside the first napping roller 8 and the second napping roller 12 are fixedly installed with a first filter 18, and the first filter 18 can reduce the external impurities from entering the first napping roller 8 and the second napping roller 12.
[0040] The implementation principle of the present utility model is as follows: when in use, facing fabrics of different thicknesses, the staff can start the third motor 31, the third motor 31 can drive the first bevel gear 32 to rotate, the first bevel gear 32 can drive the second bevel gear 33 to rotate, the second bevel gear 33 can drive the threaded rod 2 to rotate, the threaded rod 2 can drive the lifting plate 4 to move with the cooperation of the sliding rod 5, the lifting plate 4 can drive the lower frame 6 and the first napping roller 8 on the lower frame 6 to move, so that the first napping roller 8 and the second napping roller 12 respectively contact the two sides of the fabric, and then ... The operator can start the first motor 7, the second motor 11 and the exhaust fan 13. The first motor 7 and the second motor 11 can drive the first napping roller 8 and the second napping roller 12 to rotate. The exhaust fan 13 can generate suction through the suction pipe 15 and the suction groove to fix the cloth, so that the cloth remains stable during the napping process and naps both sides of the cloth, thereby reducing the need for repeated operations, reducing the generation of cloth fluff during napping, and making the napping layers clearer, thereby improving production efficiency, reducing production costs, and improving the final quality of the product.
[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.
[0042] The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.
Claims
1. A double-sided napping machine for improving the napping success rate, comprising a base (1), characterized in that: The base (1) is internally rotatably connected to a threaded rod (2), the threaded rod (2) is connected to a driving mechanism (3), the outer surface of the threaded rod (2) is threadedly connected to a lifting plate (4), the lifting plate (4) is internally slidably connected to a sliding rod (5), both ends of the sliding rod (5) are fixedly connected to the inner wall of the base (1), the top of the lifting plate (4) is fixedly mounted with a lower frame (6), the lower frame (6) can pass through the outside of the base (1), one side of the lower frame (6) is fixedly mounted with a first motor (7), the output end of the first motor (7) passing through the lower frame (6) is fixedly mounted with a first roughening roller (8), the end of the first roughening roller (8) away from the first motor (7) is rotatably connected to the lower frame (6); An upper frame (9) is fixedly mounted on the top of the base (1), a support frame (10) is fixedly mounted on the outer surface of the upper frame (9), a second motor (11) is fixedly mounted on one side of the support frame (10), a second roughening roller (12) is fixedly mounted on the output end of the second motor (11) that passes through the support frame (10), and the second roughening roller (12) is rotatably connected to the support frame (10) at one end away from the second motor (11).
2. A double-sided napping machine for improving the napping success rate according to claim 1, characterized in that: The outer surfaces of the first napping roller (8) and the second napping roller (12) are both provided with an air suction groove and an air exhaust groove. The interiors of the first napping roller (8) and the second napping roller (12) are both fixedly installed with an exhaust fan (13) and a battery (14). The exhaust fan (13) and the battery (14) are electrically connected. An air intake pipe (15) is fixedly installed at the air inlet end of the exhaust fan (13), and the end of the exhaust pipe (15) away from the exhaust fan (13) is fixedly connected to the air suction groove.
3. A double-sided napping machine for improving the napping success rate according to claim 1, characterized in that: A support foot (16) is fixedly mounted on the bottom of the base (1), and a rubber anti-skid pad is fixedly mounted on the bottom of the support foot (16).
4. A double-sided napping machine for improving the napping success rate according to claim 1, characterized in that: The outer surfaces of the first napping roller (8) and the second napping roller (12) are both fixedly mounted with raised blocks (17), and the raised blocks (17) are arranged in a spiral shape.
5. The double-sided napping machine for improving the napping success rate according to claim 1, characterized in that: The driving mechanism (3) comprises a third motor (31), the third motor (31) being fixedly connected to the base (1), a first bevel gear (32) being fixedly mounted on the output end of the third motor (31), the first bevel gear (32) being meshedly connected to a second bevel gear (33), and the second bevel gear (33) being fixedly connected to the threaded rod (2).
6. A double-sided napping machine for improving the napping success rate according to claim 2, characterized in that: The first filter screen (18) is fixedly mounted on the inner walls of the air intake groove and the air exhaust groove provided inside the first napping roller (8) and the second napping roller (12).
7. The double-sided napping machine for improving the napping success rate according to claim 1, characterized in that: Slide blocks (19) are fixedly mounted on opposite sides of the lifting plate (4), and a sliding groove adapted to the slide blocks (19) is provided inside the base (1).
8. The double-sided napping machine for improving the napping success rate according to claim 1, characterized in that: A ventilation slot is provided inside the base (1), and a second filter (20) is fixedly mounted on the inner wall of the ventilation slot provided inside the base (1).