Double-blade hot air non-woven fabric setting machine

Abstract

The utility model relates to the technical field of non-woven fabric processing, and discloses a double-blade hot-air non-woven fabric setting machine which comprises a hot-air setting machine body, cross beams are arranged at the positions, close to the front side and the rear side, of the top of the hot-air setting machine body, supports are fixedly installed at the bottoms of the cross beams, and conveying rollers are arranged at the positions, close to the bottoms, of one sides of the supports. An n-shaped plate is jointly and fixedly installed at the position, close to the top, of one side of the support, a U-shaped plate is jointly and fixedly installed at the position, close to the bottom, of an inner cavity of the n-shaped plate, a transmission roller is rotationally connected to the position, close to the other side, of the U-shaped plate, a smoothing assembly is arranged at the position, close to the top, of the inner cavity of the n-shaped plate, and an adjusting assembly is arranged on the smoothing assembly. According to the non-woven fabric flattening device, a flattening plate can move downwards under the limiting of a plurality of limiting telescopic rods under the cooperative use of a flattening assembly, non-woven fabric can be flattened under the cooperative use of a rotating roller, and the situation that the follow-up non-woven fabric shaping effect is affected due to the fact that wrinkles appear in the non-woven fabric feeding process is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to non - woven fabric processing technical field, concretely is a double -edged hot air non -woven fabric setting machine. BACKGROUND

[0002] The gas hot air setting machine can carry out wool surface fiber bending specific finishing on the acrylic raw material textile, achieves the curled silk effect of fluffy bundle helical crimping forming belt bundle tip, and the heat preservation, hand feeling etc.

[0003] When using non -woven fabric drying setting work, non -woven fabric feed transports non -woven fabric to the hot air setting machine inner chamber through the feed roller, but in the process of non -woven fabric conveying, cloth overlapping or wrinkle can easily appear, but the existing device lacks the flattening of non -woven fabric feed, thereby leading to the wrinkle after non -woven fabric drying, reduces the effect of non -woven fabric setting.

[0004] Therefore, we propose a double -edged hot air non -woven fabric setting machine to solve the problems raised in the above. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a double -edged hot air non -woven fabric setting machine to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a double -edged hot air non -woven fabric setting machine, including hot air setting machine main part, the top of hot air setting machine main part is close to the both sides and is provided with crossbeam, and the bottom of crossbeam is fixedly installed with support, and the side of support is close to the bottom and is provided with conveying roller, and the side of support is close to the top and is fixedly installed with n -shaped board together, and the inner chamber of n -shaped board is close to the bottom and is fixedly installed with U -shaped board together, and U -shaped board is close to another side and is rotatably connected with transmission roller, and the inner chamber of n -shaped board is close to the top and is provided with flattening subassembly, and is provided with adjusting subassembly on flattening subassembly;

[0007] The flattening subassembly includes the support plate fixedly installed at the rear side of n -shaped board close to the top and the servo motor A fixedly installed at the top of support plate, the power output shaft axle end of servo motor A is fixedly installed with threaded rod, the outer periphery of threaded rod is close to the both ends and is screw connected with threaded sleeve, the bottom of threaded sleeve is hinged with hinged rod, and the bottom end of hinged rod is hingedly connected with flattening plate.

[0008] Preferably, the top of the flattening plate is close to the periphery and is fixedly installed with a limiting telescopic rod, and the top of the limiting telescopic rod is fixedly connected with the inner chamber top of the n-shaped plate.

[0009] Preferably, the top of the threaded sleeve is fixedly provided with a limiting block, the opposite side of the limiting block is movably provided with a limiting rod, and the two ends of the limiting rod are fixedly connected with the inner cavity side wall of the n-shaped plate.

[0010] Preferably, the inner cavity side wall of the U-shaped plate is rotatably provided with a plurality of rotating rollers, and the rotating rollers are linearly arranged from front to back.

[0011] Preferably, the adjusting assembly comprises a groove formed in the bottom of the smoothing plate and two extension plates located in the inner cavity of the groove, the top of the smoothing plate is fixedly provided with a bearing plate, the inner cavity top of the bearing plate is fixedly provided with a servo motor B, the power output shaft of the servo motor B is fixedly provided with a rotating gear, the front and rear sides of the rotating gear are engaged with rack plates, the straight rods are fixedly provided on the rack plates, the straight rods are movably penetrated through one side of the smoothing plate and are fixedly connected with the adjacent extension plates.

[0012] Preferably, the bottom of the extension plate is provided with a rectangular groove, the inner cavity of the rectangular groove is rotatably provided with a plurality of rotating shafts, the other side of the extension plate is fixedly provided with a rectangular block, the rectangular block is movably penetrated through the other side of the inner cavity of the smoothing plate, the opposite side of the rectangular block is movably penetrated through a round rod, the front and rear ends of the round rod are fixedly provided with mounting blocks, and the side of the mounting blocks is fixedly connected with the smoothing plate.

[0013] Preferably, the plurality of rotating shafts are linearly arranged from left to right.

[0014] Compared with the prior art, the device has the advantages that:

[0015] 1. When the non-woven fabric is fed and smoothed, the smoothing plate can move downward under the limiting of the plurality of limiting telescopic rods under the cooperation of the smoothing assembly, and the non-woven fabric can be smoothed under the cooperation of the rotating rollers, so that the wrinkles of the non-woven fabric during feeding are prevented, and the effect of subsequent non-woven fabric shaping is affected.

[0016] 2. If the non-woven fabric is too wide, the two smoothing plates can move to the side away from each other under the cooperation of the adjusting assembly, so that the two extension plates located in the inner cavity of the rectangular groove can be extended, the smoothing area is expanded, and the use range of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is another whole three-dimensional structure schematic view of the utility model from another perspective;

[0019] Figure 3 It is a local three-dimensional structure schematic view of the n-shaped plate and the U-shaped plate of the utility model;

[0020] Figure 4 It is the three-dimensional structure schematic view of the soothing assembly of the utility model;

[0021] Figure 5 It is the three-dimensional structure schematic view of the adjusting assembly of the utility model;

[0022] Figure 6 It is the three-dimensional structure schematic view of the adjusting assembly of the utility model; Figure 4 It is the enlarged view of A in the middle.

[0023] In the figure: 1, hot air setting machine main body; 2, crossbeam; 3, support; 4, conveying roller; 5, n-shaped plate; 6, U-shaped plate; 61, rotating roller; 7, soothing assembly; 71, support plate; 72, servo motor A; 73, threaded rod; 74, threaded sleeve; 741, limit block; 742, limit rod; 75, hinged rod; 76, soothing plate; 761, limit telescopic rod; 8, adjusting assembly; 81, bearing plate; 82, servo motor B; 83, rotating gear; 84, rack plate; 85, straight rod; 86, extension plate; 861, rotating shaft; 862, rectangular block; 863, round rod; 864, mounting block; 9, transmission roller. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] Please refer to Figures 1-6 A double-knife hot air non-woven fabric setting machine, comprising a hot air setting machine main body 1, crossbeams 2 are arranged at the top of the hot air setting machine main body 1 near the front and back sides, supports 3 are fixedly installed at the bottom of the crossbeams 2, conveying rollers 4 are arranged at the side of the supports 3 near the bottom, driving sources are installed at the rear side of the conveying rollers 4, n-shaped plates 5 are jointly fixedly installed at the side of the supports 3 near the top, U-shaped plates 6 are jointly fixedly installed in the inner cavities of the n-shaped plates 5 near the bottom, transmission rollers 9 are rotatably connected to the U-shaped plates 6 near the other side, soothing assemblies 7 are arranged in the inner cavities of the n-shaped plates 5 near the top, adjusting assemblies 8 are arranged on the soothing assemblies 7;

[0027] The soothing assembly 7 comprises a support plate 71 fixedly installed at the rear side of the n-shaped plate 5 near the top and a servo motor A72 fixedly installed at the top of the support plate 71, the power output shaft of the servo motor A72 is fixedly installed with a threaded rod 73, the outer periphery of the threaded rod 73 is threadedly connected with threaded sleeves 74 near the front and rear ends, the bottom of the threaded sleeves 74 is hingedly connected with hinged rods 75, and the bottom ends of the hinged rods 75 are commonly hingedly connected with a soothing plate 76.

[0028] Specifically, when the non-woven fabric is fed and smoothed, the soothing plate 76 can move downward under the limiting of the limiting telescopic rods 761 under the cooperation of the soothing assembly 7, and the non-woven fabric can be smoothed under the cooperation of the rotating rollers 61, so as to prevent wrinkles of the non-woven fabric during feeding and affect the subsequent shaping effect of the non-woven fabric.

[0029] The top of the soothing plate 76 near the periphery is fixedly installed with limiting telescopic rods 761, and the top of the limiting telescopic rods 761 is fixedly connected with the top of the inner cavity of the n-shaped plate 5.

[0030] Specifically, the limiting telescopic rods 761 can move the soothing plate 76, and can be suitable for non-woven fabric smoothing operations of different widths.

[0031] The top of the threaded sleeve 74 is fixedly installed with a limiting block 741, the opposite side of the limiting block 741 is commonly movably penetrated with a limiting rod 742, and the two ends of the limiting rod 742 are fixedly connected with the side walls of the inner cavity of the n-shaped plate 5.

[0032] Specifically, the limiting block 741 and the limiting rod 742 can limit the movement of the threaded sleeve 74, and improve the stability of the operation.

[0033] The inner cavity of the U-shaped plate 6 is rotatably connected with a plurality of rotating rollers 61, and the plurality of rotating rollers 61 are linearly arranged from front to back.

[0034] Specifically, the plurality of rotating rollers 61 can reduce the friction between the non-woven fabric and the U-shaped plate 6.

[0035] Example 2

[0036] This embodiment is an improvement based on example 1, specifically, please refer to Figure 3 , Figure 4 , Figure 5 and Figure 6The adjusting assembly 8 comprises a groove opened at the bottom of the smoothing plate 76 and two extension plates 86 in the cavity of the groove, the top of the smoothing plate 76 is fixedly provided with a bearing plate 81, the top of the cavity of the bearing plate 81 is fixedly provided with a servo motor B 82, the shaft end of the power output shaft of the servo motor B 82 is fixedly provided with a rotating gear 83, the front and back of the rotating gear 83 are engaged with rack plates 84, the rack plates 84 are fixedly provided with straight rods 85, the straight rods 85 are movably penetrated through one side of the smoothing plate 76 and are fixedly connected with the adjacent extension plates 86.

[0037] Specifically, if the non-woven fabric is too wide, the two smoothing plates 76 can move to the side away from each other under the cooperation of the adjusting assembly 8, so that the two extension plates 86 in the cavity of the rectangular groove can be extended to expand the smoothing area and improve the use range of the device.

[0038] The bottom of the extension plate 86 is provided with a rectangular groove, and a plurality of rotating shafts 861 are rotatably connected in the cavity of the rectangular groove, the other side of the extension plate 86 is fixedly provided with a rectangular block 862, the rectangular block 862 is movably penetrated through the other side of the cavity of the smoothing plate 76, a round rod 863 is movably penetrated through the opposite side of the rectangular block 862, the front and back of the round rod 863 are fixedly provided with mounting blocks 864, and the side of the mounting blocks 864 is fixedly connected with the smoothing plate 76.

[0039] Specifically, the rectangular block 862 and the round rod 863 can limit the movement of the extension plate 86, and the plurality of rotating shafts 861 can reduce the friction of the non-woven fabric and prevent damage.

[0040] The plurality of rotating shafts 861 are linearly arranged from left to right.

[0041] Working principle: the utility model discloses in use, non -woven fabric passes U -shaped plate 6, transmission roller 9 and conveying roller 4 enters the inner chamber of hot -blast setting machine main part 1, after can through controller start servo motor A72, servo motor A72 power output shaft rotation drives the rotation of fixed screw rod 73 at servo motor A72 power output shaft axle end, further can make the rotation of fixed screw sleeve 74 on screw rod 73, the outer periphery of screw rod 73 is close to the opposite external thread that sets up at both ends, further can make the screw sleeve 74 of thread connection in the outer periphery of screw rod 73 under the spacing of limiting block 741 and limiting rod 742 moves to the opposite side, further can make the articulated rod 75 articulated in the bottom of screw sleeve 74 under the spacing of several limiting telescopic rods 761 moves down, can be attached with non -woven fabric, it is favorable to the smoothing of non -woven fabric, if non -woven fabric is too wide, at the moment can through external controller, start servo motor B82, servo motor B82 power output shaft rotation drives the rotation of fixed rotation gear 83 at servo motor B82 power output shaft axle end, to the connection of rack plate 84 and straight bar 85 with the rotation of gear 83 meshing can make adjacent extension plate 86 under the spacing of rectangular block 862 and round rod 863 moves to the side of far away, further can extend extension plate 86, expand the range of smoothing.

[0042] The contents not described in detail in the specification belong to the prior art known to the person skilled in the art.

[0043] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A double knife hot air nonwoven fabric setting machine comprising a hot air setting machine main body (1), characterized in that: The top of the hot air setting machine body (1) is provided with a cross beam (2) near the front and back sides, the bottom of the cross beam (2) is fixedly provided with a support (3), one side of the support (3) is provided with a conveying roller (4) near the bottom, one side of the support (3) is fixedly provided with an n-shaped plate (5) near the top, the inner cavity of the n-shaped plate (5) is fixedly provided with a U-shaped plate (6) near the bottom, the U-shaped plate (6) is rotatably connected with a transmission roller (9) near the other side, the inner cavity of the n-shaped plate (5) is provided with a smoothing assembly (7) near the top, and the smoothing assembly (7) is provided with an adjusting assembly (8). The smoothing assembly (7) comprises a support plate (71) fixedly installed on the rear side of the n-shaped plate (5) near the top and a servo motor A (72) fixedly installed on the top of the support plate (71), a threaded rod (73) is fixedly installed on the power output shaft of the servo motor A (72), threaded sleeves (74) are threadedly connected to the outer periphery of the threaded rod (73) near the front and back ends, hinged rods (75) are hingedly connected to the bottom of the threaded sleeves (74), and a smoothing plate (76) is hingedly connected to the bottom ends of the hinged rods (75).

2. The double knife hot air nonwoven fabric setting machine according to claim 1, characterized in that: The top of the smoothing plate (76) is fixedly provided with a limiting telescopic rod (761) near the periphery, and the top of the limiting telescopic rod (761) is fixedly connected with the inner cavity top of the n-shaped plate (5).

3. The double knife hot air nonwoven fabric setting machine according to claim 1, characterized in that: The top of the threaded sleeve (74) is fixedly provided with a limiting block (741), the opposite side of the limiting block (741) is movably penetrated by a limiting rod (742), and the two ends of the limiting rod (742) are fixedly connected with the inner cavity side wall of the n-shaped plate (5).

4. The double knife hot air nonwoven fabric setting machine according to claim 1, characterized in that: The inner cavity side wall of the U-shaped plate (6) is rotatably connected with a plurality of rotating rollers (61), and the plurality of rotating rollers (61) are linearly arranged from front to back.

5. The double knife hot air nonwoven fabric setting machine according to claim 1, characterized in that: The adjusting assembly (8) comprises a groove formed in the bottom of the smoothing plate (76) and two extension plates (86) located in the inner cavity of the groove, a bearing plate (81) is fixedly installed on the top of the smoothing plate (76), a servo motor B (82) is fixedly installed on the inner cavity top of the bearing plate (81), a rotating gear (83) is fixedly installed on the power output shaft of the servo motor B (82), rack plates (84) are engaged on the front and back sides of the rotating gear (83), straight rods (85) are fixedly installed on the rack plates (84), the straight rods (85) are movably penetrated through one side of the smoothing plate (76) and are fixedly connected with adjacent extension plates (86), respectively.

6. A double knife hot air nonwoven fabric setting machine according to claim 5, characterized in that: The bottom of the extension plate (86) is provided with a rectangular groove, and a plurality of rotating shafts (861) are rotatably connected in the inner cavity of the rectangular groove, a rectangular block (862) is fixedly installed on the other side of the extension plate (86), and the rectangular block (862) is movably penetrated through the other side of the inner cavity of the smoothing plate (76), a round rod (863) is movably penetrated through the opposite side of the rectangular block (862), and mounting blocks (864) are fixedly installed on the front and back ends of the round rod (863), and the mounting blocks (864) are fixedly connected with the smoothing plate (76) on one side.

7. A double knife hot air nonwoven fabric setting machine according to claim 6, characterized in that: A plurality of rotating shafts (861) are linearly arranged from left to right.

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