Cloth leveling mechanism

Abstract

The utility model relates to the technical field of textile machinery. The cloth leveling mechanism comprises a machine frame, a flattening workbench is arranged on the machine frame, a leveling assembly used for conducting preliminary leveling on cloth is arranged on the machine frame, a spraying assembly is arranged at the end, close to a raw material feeding end, of the machine frame, a mounting groove is formed in the flattening workbench, and a spraying assembly is arranged at the position, close to the raw material feeding end, of the flattening workbench. A mounting groove is formed in the base, a heating wire is wound in the mounting groove, a metal vapor chamber is arranged at the top of the heating wire, the four corners of the metal vapor chamber are fixed to a flattening workbench through screws, a flattening assembly is arranged over the metal vapor chamber, and tensioning assemblies used for tensioning cloth are arranged at the two ends of the flattening workbench. The cloth flattening device has the advantages that the flattening assembly, the heating wire and the flattening assembly are arranged, the flattening assembly can enable the position of cloth to be not prone to deviation in the flattening process, and therefore the cloth flattening effect is improved, and follow-up rolling of the cloth is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of textile machinery, in particular to a cloth leveling mechanism. Background Art

[0002] The fabric leveling machine is used to flatten the uneven textile fabric by squeezing a strip or plate of a certain thickness through upper and lower rollers. In the prior art, the fabric is prone to deviation during the flattening process, which will affect the flattening effect of the textile fabric, and it is inconvenient to roll up the fabric after flattening. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, the present application provides a cloth leveling mechanism.

[0004] The present application provides a cloth leveling mechanism, which adopts the following technical solution:

[0005] A cloth flattening mechanism comprises a frame, a flattening workbench is arranged on the frame, a flattening component for preliminarily flattening the cloth is arranged on the frame, a spray component is arranged on one end of the frame close to the raw material feeding end, a mounting groove is opened on the flattening workbench, a heating wire is wound in the mounting groove, a metal heat spreader is arranged on the top of the heating wire, the four corners of the metal heat spreader are fixed to the flattening workbench by screws, a flattening component is arranged directly above the metal heat spreader, and tensioning components for tensioning the cloth are arranged at both ends of the flattening workbench.

[0006] By adopting the above technical solution, the cloth is spread flat on the flattening workbench through the tensioning components at both ends of the flattening workbench, so that the cloth is flattened to a certain extent. The flattening component can initially flatten the cloth, and then some water droplets are evenly sprayed on the cloth through the spray component. The flattening component will press and flatten the cloth. At the same time, the heating wire located inside the flattening workbench is energized. The energized heating wire transfers heat to the cloth through the metal heat spreader, so that the uneven parts of the cloth are ironed flat. The flattening component can prevent the position of the cloth from shifting during the flattening process, thereby improving the cloth flattening effect and facilitating the subsequent winding of the cloth.

[0007] Optionally, the flattening assembly includes a lifting seat, which is arranged on a frame along a vertical direction, a lifting block is slidably arranged on the lifting seat, a screw rod is rotatably arranged on the lifting seat, the screw rod is connected to the lifting block by threads, a lifting motor is arranged on the top of the lifting seat, the output shaft of the lifting motor is coaxially fixedly connected to the screw rod, a mounting rod is arranged on the lifting block, and a pressing plate for flattening the cloth is arranged at the bottom of the mounting rod.

[0008] By adopting the above technical solution, the lifting motor is started. During the rotation of the lifting motor, the lead screw is driven to rotate. During the rotation of the lead screw, the lifting block is driven to slide along the length direction of the lifting seat, thereby adjusting the interval between the pressing plate and the flattening workbench to facilitate pressing of various fabrics with different thicknesses.

[0009] Optionally, an elastic component is arranged between the pressing plate and the mounting rod, and the elastic component includes a telescopic cylinder, a telescopic rod and a spring, the telescopic cylinder is arranged at the bottom of the mounting rod, the telescopic rod is arranged at the top of the pressing plate, the telescopic rod is slidably arranged on the telescopic cylinder, one end of the spring is connected to the telescopic rod, and the other end is connected to the cylinder wall of the telescopic cylinder.

[0010] By adopting the above technical solution, when the pressing plate presses and flattens the cloth, the telescopic rod slides into the telescopic tube and the spring is pressed. At this time, the spring tends to return to its original length, so that the pressing plate can press the cloth more stably.

[0011] Optionally, the leveling assembly includes a pressing roller and an abutment roller, the abutment roller is horizontally rotatably arranged on a frame, and the top of the abutment roller is tangent to the plane where the flattening workbench is located, a mounting frame is slidably arranged on the frame along a vertical direction, the pressing roller is rotatably arranged on the mounting frame, the pressing roller and the abutment roller are used to level the cloth, and a first cylinder is arranged on the frame, and a piston rod of the first cylinder is connected to the mounting frame.

[0012] By adopting the above technical solution, the pressing roller and the abutting roller are combined to level the cloth, and the first cylinder is started, and the piston rod of the first cylinder will extend in the direction away from the cylinder body, thereby pushing the mounting frame to slide in the vertical direction, thereby adjusting the gap size between the pressing roller and the abutting roller, so as to level cloth of various thicknesses.

[0013] Optionally, the tensioning assembly includes a tensioning frame and a tensioning roller, the tensioning frame is rotatably set on the frame via a rotating shaft, the tensioning roller is rotatably set at one end of the mounting frame, a second cylinder is rotatably set on the frame, a piston rod of the second cylinder is rotatably connected to one end of the tensioning frame away from the tensioning roller, conveying rollers are set on both sides of the tensioning frame, and the installation height of the conveying rollers is parallel to the flattening workbench.

[0014] By adopting the above technical solution, when the cloth needs to be tensioned, the second cylinder is started, and the piston rod of the second cylinder will extend in the direction away from the cylinder body. In the process of extending the piston rod, the tensioning frame will be pushed to rotate with the rotating shaft as the center. In the process of rotation of the tensioning frame, the installation height of the end of the tensioning frame on which the tensioning roller is installed will be reduced, thereby increasing the distance between the conveying roller and the tensioning roller, and increasing the amount of cloth stored between the conveying roller and the tensioning roller, thereby tensioning the cloth for easy leveling.

[0015] Optionally, the spray assembly includes a support plate, an upper water pipe and multiple nozzles. The support plate is set on the frame and located on the top of the flattening workbench. The multiple nozzles are evenly arranged on the support plate. One end of the upper water pipe is respectively connected to the multiple nozzles, and the other end is connected to the water inlet pipe of the factory.

[0016] By adopting the above technical solution, clean water is injected into the nozzle through the upper water pipe, and the nozzle sprays the clean water evenly on the cloth, so as to iron and flatten the cloth.

[0017] Optionally, a splash guard is provided on the support plate.

[0018] By adopting the above technical solution, the splash guard can prevent the nozzle from spraying cleaning water to other places.

[0019] Optionally, a temperature sensor for measuring the metal soaking plate is embedded on the flattening workbench.

[0020] By adopting the above technical solution, different fabrics require different ironing temperatures, and the temperature on the metal soaking plate can be detected in real time through the temperature sensor, so that the staff can make adjustments.

[0021] The utility model has the following advantages:

[0022] 1. By setting a flattening component, a heating wire and a flattening component, the flattening component can prevent the position of the cloth from being easily offset during the flattening process, thereby improving the flattening effect of the cloth and facilitating the subsequent winding of the cloth;

[0023] 2. By setting a tensioning component, the cloth can be in a tensioned state on the flattening workbench, so as to better flatten the cloth;

[0024] 3. By setting up heating wire, heat spreader and spray assembly, the cloth can be ironed to make it smoother. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 It is a cross-sectional view of the utility model;

[0027] Figure 3 This is a schematic diagram of the installation structure of the heating wire of the utility model;

[0028] In the figure: 1. frame; 11. flattening workbench; 12. mounting groove; 13. heating wire; 14. metal heat spreader; 15. screw; 16. temperature sensor; 2. leveling assembly; 21. pressing roller; 22. abutting roller; 23. mounting frame; 24. first cylinder; 3. spray assembly; 31. support plate; 32. water supply pipe; 33. nozzle; 34. splash guard; 4. flattening assembly; 41. lifting seat; 42. lifting block; 43. screw rod; 44. lifting motor; 45. mounting rod; 46. flattening plate; 5. tensioning assembly; 51. tensioning frame; 52. tensioning roller; 53. second cylinder; 54. conveying roller; 6. elastic assembly; 61. telescopic cylinder; 62. telescopic rod; 63. spring. DETAILED DESCRIPTION

[0029] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0030] like Figures 1 to 3 As shown, a cloth flattening mechanism comprises a frame 1, a flattening table 11 is mounted on the frame 1, a flattening assembly 2 is mounted on the frame 1, a spray assembly 3 is mounted on one end of the frame 1 close to the raw material feed, a mounting groove 12 is provided on the flattening table 11, a heating wire 13 is wound in the mounting groove 12, a metal soaking plate 14 is mounted on the top of the heating wire 13, four corners of the metal soaking plate 14 are fixed to the flattening table 11 by screws 15, a flattening assembly 4 is mounted just above the metal soaking plate 14, and tensioning assemblies 5 for tensioning the cloth are mounted on both ends of the flattening table 11; the cloth is flattened on the flattening table 11 by the tensioning assemblies 5 at both ends of the flattening table 11, so that the cloth is stretched to a certain extent. The flattening component 2 can initially flatten the cloth, and then some water droplets are evenly sprayed on the cloth through the spraying component 3. The flattening component 4 will press and flatten the cloth. At the same time, the heating wire 13 located inside the flattening workbench 11 is energized, and the energized heating wire 13 transfers heat to the cloth through the metal heat spreader 14, thereby ironing the uneven parts of the cloth flat. In this embodiment, the cloth flattening mechanism should be placed between the unwinding device and the winding device of the factory, and the unwinding device and the winding device provide power to facilitate the cloth to shuttle in the cloth flattening mechanism and then be flattened. The flattening component 4 can prevent the position of the cloth from being easily offset during the flattening process, thereby improving the cloth flattening effect and facilitating the subsequent winding of the cloth.

[0031] like Figures 1 to 3As shown, the flattening assembly 4 includes a lifting seat 41, which is installed on the frame 1 along the vertical direction, a lifting block 42 is slidably installed on the lifting seat 41, a screw rod 43 is rotatably installed on the lifting seat 41, the screw rod 43 is connected to the lifting block 42 by threads, a lifting motor 44 is installed on the top of the lifting seat 41, the output shaft of the lifting motor 44 is coaxially fixedly connected with the screw rod 43, a mounting rod 45 is installed on the lifting block 42, and a pressing plate 46 for flattening the cloth is installed at the bottom of the mounting rod 45; start the lifting motor 44, the lifting motor 44 will drive the screw rod 43 to rotate during the rotation, and the screw rod 43 will drive the lifting block 42 to slide along the length direction of the lifting seat 41 during the rotation, so as to adjust the interval between the pressing plate 46 and the flattening workbench 11, so as to press a variety of cloths with different thicknesses.

[0032] like Figures 1 to 3 As shown, an elastic component 6 is installed between the pressing plate 46 and the mounting plate, and the elastic component 6 includes a telescopic cylinder 61, a telescopic rod 62 and a spring 63. The telescopic cylinder 61 is installed at the bottom of the mounting rod 45, and the telescopic rod 62 is installed at the top of the pressing plate 46. The telescopic rod 62 is slidably installed on the telescopic cylinder 61, and one end of the spring 63 is connected to the telescopic rod 62, and the other end is connected to the cylinder wall of the telescopic cylinder 61; when the pressing plate 46 presses and flattens the cloth, the telescopic rod 62 slides toward the inside of the telescopic cylinder 61, and the spring 63 is pressed. At this time, the spring 63 has a tendency to return to its original length, so that the pressing plate 46 can press the cloth more stably.

[0033] like Figures 1 to 3 As shown, the flattening assembly 2 includes a pressing roller 21 and an abutting roller 22. The abutting roller 22 is horizontally rotatably mounted on the frame 1, and the top of the abutting roller 22 is tangent to the plane where the flattening workbench 11 is located. A mounting frame 23 is slidably mounted on the frame 1 along the vertical direction. The pressing roller 21 is rotatably mounted on the mounting frame 23. The pressing roller 21 and the abutting roller 22 are used to flatten the cloth. A first cylinder 24 is mounted on the frame 1, and the piston rod of the first cylinder 24 is connected to the mounting frame 23. The pressing roller 21 and the abutting roller 22 are combined to flatten the cloth. When the first cylinder 24 is started, the piston rod of the first cylinder 24 will extend in a direction away from the cylinder body, thereby pushing the mounting frame 23 to slide in the vertical direction, thereby adjusting the gap between the pressing roller 21 and the abutting roller 22, so as to flatten cloth of various thicknesses.

[0034] like Figures 1 to 3As shown, the tensioning assembly 5 includes a tensioning frame 51 and a tensioning roller 52. The tensioning frame 51 is rotatably mounted on the frame 1 through a rotating shaft, and the tensioning roller 52 is rotatably mounted on one end of the mounting frame 23. A second cylinder 53 is rotatably mounted on the frame 1, and a piston rod of the second cylinder 53 is rotatably connected to an end of the tensioning frame 51 away from the tensioning roller 52. Conveying rollers 54 are mounted on both sides of the tensioning frame 51, and the mounting height of the conveying rollers 54 is parallel to the flattening workbench 11. When the cloth needs to be tensioned, the second cylinder 53 is started, and the piston rod of the second cylinder 53 will extend in a direction away from the cylinder body. During the extension of the piston rod, the tensioning frame 51 will be pushed to rotate with the rotating shaft as the center. During the rotation of the tensioning frame 51, the mounting height of one end of the tensioning frame 51 on which the tensioning roller 52 is mounted will be reduced, thereby increasing the distance between the conveying roller 54 and the tensioning roller 52, and increasing the cloth stored between the conveying roller 54 and the tensioning roller 52, thereby tensioning the cloth for easy flattening.

[0035] like Figures 1 to 3 As shown, the spray assembly 3 includes a support plate 31, an upper water pipe 32 and a plurality of nozzles 33. The support plate 31 is mounted on the frame 1 and is located on the top of the flattening workbench 11. The plurality of nozzles 33 are evenly mounted on the support plate 31. One end of the upper water pipe 32 is respectively connected to the plurality of nozzles 33, and the other end is connected to the water inlet pipe of the factory. Clean water is injected into the nozzle 33 through the upper water pipe 32, and the nozzle 33 sprays the clean water evenly on the cloth to facilitate ironing and flattening the cloth.

[0036] like Figures 1 to 3 As shown, a splash shield 34 is installed on the support plate 31; the splash shield 34 can prevent the spray head 33 from spraying the cleaning water to other places.

[0037] like Figures 1 to 3 As shown, the flattening workbench 11 is embedded with a temperature sensor 16 for measuring the metal soaking plate 14; in this embodiment, the temperature sensor adopts a semiconductor temperature sensor, and in other embodiments, other temperature sensors can also be used. Since the semiconductor temperature sensor is a prior art, in this embodiment, the specific composition of the semiconductor temperature sensor is not described in detail one by one. Different fabrics require different ironing temperatures. The temperature sensor 16 can detect the temperature on the metal soaking plate 14 in real time to facilitate the staff to make adjustments.

[0038] The implementation principle of this embodiment is as follows: the cloth is flattened on the flattening workbench 11 by the tensioning components 5 at both ends of the flattening workbench 11, so that the cloth is flattened to a certain extent, the flattening component 2 can preliminarily flatten the cloth, and then some water droplets are evenly sprayed on the cloth through the spraying component 3, the flattening component 4 will press and flatten the cloth, and at the same time, the heating wire 13 located inside the flattening workbench 11 is energized, and the energized heating wire 13 transfers heat to the cloth through the metal heat spreader 14, thereby ironing the uneven parts of the cloth flat.

[0039] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Any technician familiar with the field can make many possible changes and modifications to the technical solution of the utility model by using the above-mentioned technical content without departing from the scope of the technical solution of the utility model, or modify it into an equivalent embodiment of equivalent changes. Therefore, any changes, modifications, equivalent changes and modifications made to the above embodiments based on the technology of the utility model without departing from the content of the technical solution of the utility model shall fall within the protection scope of the technical solution of the utility model.

Claims

1. A cloth leveling mechanism, characterized in that: The invention comprises a frame (1), wherein a flattening workbench (11) is arranged on the frame (1), a flattening assembly (2) for preliminarily flattening the cloth is arranged on the frame (1), a spray assembly (3) is arranged on one end of the frame (1) close to the raw material feeding end, a mounting groove (12) is provided on the flattening workbench (11), a heating wire (13) is wound in the mounting groove (12), a metal heat soaking plate (14) is arranged on the top of the heating wire (13), the four corners of the metal heat soaking plate (14) are fixed to the flattening workbench (11) by screws (15), a flattening assembly (4) is arranged directly above the metal heat soaking plate (14), and tensioning assemblies (5) for tensioning the cloth are arranged at both ends of the flattening workbench (11).

2. A cloth leveling mechanism according to claim 1, characterized in that: The flattening assembly (4) comprises a lifting seat (41), the lifting seat (41) being arranged on the frame (1) along the vertical direction, a lifting block (42) being slidably arranged on the lifting seat (41), a screw rod (43) being rotatably arranged on the lifting seat (41), the screw rod (43) being connected to the lifting block (42) via a thread, a lifting motor (44) being arranged on the top of the lifting seat (41), an output shaft of the lifting motor (44) being coaxially fixedly connected to the screw rod (43), a mounting rod (45) being arranged on the lifting block (42), and a pressing plate (46) for flattening the cloth being arranged at the bottom of the mounting rod (45).

3. A cloth leveling mechanism according to claim 2, characterized in that: An elastic component (6) is arranged between the pressing plate (46) and the mounting rod (45), and the elastic component (6) comprises a telescopic cylinder (61), a telescopic rod (62) and a spring (63). The telescopic cylinder (61) is arranged at the bottom of the mounting rod (45), the telescopic rod (62) is arranged at the top of the pressing plate (46), the telescopic rod (62) is slidably arranged on the telescopic cylinder (61), and one end of the spring (63) is connected to the telescopic rod (62), and the other end is connected to the cylinder wall of the telescopic cylinder (61).

4. A cloth leveling mechanism according to claim 3, characterized in that: The flattening assembly (2) comprises a pressing roller (21) and an abutting roller (22); the abutting roller (22) is rotatably arranged on the frame (1) horizontally, and the top of the abutting roller (22) is tangent to the plane where the flattening workbench (11) is located; a mounting frame (23) is slidably arranged on the frame (1) along the vertical direction; the pressing roller (21) is rotatably arranged on the mounting frame (23); the pressing roller (21) and the abutting roller (22) are used to flatten the cloth; a first cylinder (24) is arranged on the frame (1); a piston rod of the first cylinder (24) is connected to the mounting frame (23).

5. The cloth leveling mechanism according to claim 3, characterized in that: The tensioning assembly (5) comprises a tensioning frame (51) and a tensioning roller (52); the tensioning frame (51) is rotatably mounted on the frame (1) via a rotating shaft; the tensioning roller (52) is rotatably mounted on one end of a mounting frame (23); a second cylinder (53) is rotatably mounted on the frame (1); a piston rod of the second cylinder (53) is rotatably connected to an end of the tensioning frame (51) away from the tensioning roller (52); conveying rollers (54) are mounted on both sides of the tensioning frame (51); and the mounting height of the conveying rollers (54) is parallel to the flattening workbench (11).

6. A cloth leveling mechanism according to claim 5, characterized in that: The spray assembly (3) comprises a support plate (31), a water supply pipe (32) and a plurality of spray heads (33); the support plate (31) is arranged on the frame (1) and located on the top of the flattening workbench (11); the plurality of spray heads (33) are evenly arranged on the support plate (31); one end of the water supply pipe (32) is respectively connected to the plurality of spray heads (33) and the other end is connected to a water inlet pipe of a factory.

7. A cloth leveling mechanism according to claim 6, characterized in that: A splash shield (34) is provided on the support plate (31).

8. The cloth leveling mechanism according to claim 1, characterized in that: The flattening workbench (11) is embedded with a temperature sensor (16) for measuring the temperature of the metal soaking plate (14).

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