Nylon cloth flatness detection leveling device

Abstract

The invention relates to the field of nylon cloth processing, in particular to a nylon cloth flatness detection leveling device which comprises a supporting guide seat used for supporting, a supporting clamping seat is fixedly arranged at the center of the upper end face of the supporting guide seat, and a guide air cylinder is fixedly arranged at the center of the upper end face of the supporting clamping seat. Through the arrangement of the leveling device, when nylon cloth is leveled, a gear motor can regulate and control the guide distance between the two sets of pressing devices through a bidirectional lead screw, then follow-up limiting adapting to different nylon cloth is facilitated, the adaptability of the equipment is effectively improved, and meanwhile before the two sets of pressing rollers are used for leveling the nylon cloth, the two sets of pressing rollers are not prone to falling off. According to the nylon cloth leveling device, the nylon cloth can be laterally rotated and outwards supported, the stability of the nylon cloth at the leveling position is improved, meanwhile, the leveling scraper can be matched with the pressing rotating roller to outwards support the nylon cloth, the nylon cloth is scraped in a reciprocating mode, and the nylon cloth leveling efficiency of the device is effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of nylon cloth detection equipment, in particular to a nylon cloth flatness detection and leveling device. Background Art

[0002] Nylon cloth is a synthetic fiber material made from polyamide fibers through weaving or braiding. Nylon cloth has excellent elasticity and stretchability, and can quickly return to its original shape after continuous stretching. It is suitable for making clothing that requires a certain degree of stretchability, such as sportswear and swimwear. After the production of nylon cloth is completed, the flatness of the nylon cloth needs to be tested to improve the accuracy of subsequent reprocessing of the nylon cloth.

[0003] For example, the publication number CN114674254A discloses a textile fabric flatness detection device, comprising a detection platform, which is divided into a feed end and a discharge end according to the transmission direction of the textile fabric. The upper end of the detection platform is provided with a transmission device for controlling the movement of the textile fabric, wherein the textile fabric is directed from the feed end to the discharge end by the transmission device. The upper end of the detection platform is fixedly connected to a detection box, and a detection channel is provided inside the detection box. The detection channel is divided into a first end and a second end according to the movement direction of the textile fabric, wherein the textile fabric is directed from the first end to the second end. The detection box is provided with multiple groups of detection components for detecting the flatness of the textile fabric, and the detection components include a photosensitive element embedded in the top wall of the detection channel. This invention solves the problem of how to detect the flatness of the placed cloth and leave a mark.

[0004] Although the above-mentioned equipment can perform flatness detection operations on nylon cloth, it is not convenient for the above-mentioned equipment to perform synchronous leveling operations on the nylon cloth after detection, and it is also not convenient for performing secondary detection operations on the leveled nylon cloth, which reduces the practical performance of the equipment. Therefore, a nylon cloth flatness detection and leveling device is needed to solve the above-mentioned problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a nylon cloth flatness detection and leveling device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a nylon cloth flatness detection and leveling device, comprising a support guide seat for supporting, a support base fixedly provided at the center of the upper end surface of the support guide seat, and a guide cylinder fixedly provided at the center of the upper end surface of the support base,

[0007] A leveling device, wherein the leveling device is slidably engaged with the inner end surface of the support guide seat through the guide cylinder.

[0008] Detection devices, wherein the detection devices are provided in two groups, and the two groups of the detection devices are respectively arranged at the front and rear of the leveling device;

[0009] There are four groups of material guide rollers, and the four groups of material guide rollers are respectively arranged at the front and rear of the support guide seat. Transmission gears are fixedly set at the center of the side end surfaces of the four groups of material guide rollers, and the side ends of the two groups of material guide rollers located on the same upper part are respectively provided with first synchronous pulleys, and the two groups of the first synchronous pulleys are meshed and connected by the first synchronous belt. A servo motor is provided at the side end surface of the support guide seat facing the lower material guide roller.

[0010] Preferably, the detection device includes a fixed guide seat, the inner end surface of which is equidistantly provided with at least seven groups of pressure sensors, a spring guide seat is provided on the inner end surface of the pressure sensors, and a detection roller is provided at the center of the lower end surface of the spring guide seat.

[0011] Preferably, the leveling device includes a positioning slide for support, the inner end surface of the positioning slide is symmetrically provided with a guide slide, the upper end of the inner end surface of the positioning slide is rotatably clamped with a bidirectional screw rod, and a driven bevel gear is provided near the middle of the inner end surface of the bidirectional screw rod, a guide slide is provided at the center of the upper end surface of the positioning slide, the inner end surface of the guide slide is fixedly clamped with a reduction motor, and an active bevel gear is provided at the output end of the reduction motor, the inner end surface of the positioning slide is slidably connected to two sets of pressing devices through the thread, a stepping motor is provided at the bottom of the rear end surface of the positioning slide, and a fixed guide shaft is provided at the output end of the stepping motor, a cam groove is provided on the outer end surface of the fixed guide shaft, and the inner end surface of the positioning slide is slidably clamped with a guide device through the cam groove.

[0012] Preferably, the pressing device includes a limiting guide seat, a threaded guide seat is provided at the center of the side end face of the limiting guide seat, and a spring guide shaft is equidistantly provided on the lower end face of the limiting guide seat, a limiting clamping seat is provided on the lower end face of the spring guide shaft, a transmission clamping shaft is rotatably connected to the inner end face of the limiting clamping seat near the middle, and a pressing roller is rotatably connected to the bottom of the inner end face of the limiting clamping seat, guide gears are provided on both side ends of the pressing roller and the transmission clamping shaft, and a transmission motor is provided on the rear end face of the limiting clamping seat directly opposite to the transmission clamping shaft.

[0013] Preferably, the guiding device includes an alignment slide, a fixed sliding shaft is provided at the bottom of the inner end surface of the alignment slide, and a leveling scraper is fixedly provided at the center of the lower end surface of the alignment slide.

[0014] Preferably, the two groups of guide rollers are meshed and connected through the transmission gear, and the detection roller is elastically attached to the upper end surface of the support guide seat through the spring guide seat. The detection roller can be elastically attached to the upper part of the support guide seat through the spring guide seat, and the pressure sensor can detect the flatness of the nylon cloth by sensing the elastic force fed back by the detection roller to the nylon cloth.

[0015] Preferably, the active bevel gear is meshed with the driven bevel gear, and the limiting guide seat is adapted to the threaded guide seat through the bidirectional screw rod and is then threadedly slidably connected to the inside of the positioning slide. The reduction motor can drive the bidirectional screw rod to rotate through the meshing of the driven bevel gear and the active bevel gear, so that the bidirectional screw rod can be threadedly connected with the two sets of threaded guide seats, thereby adjusting the spacing between the two sets of pressing devices for limiting the nylon cloth, thereby improving the adaptability of the equipment.

[0016] Preferably, the transmission clamping shaft is meshed and connected with the pressing roller through the guide gear, the two groups of the spring guide shafts are meshed and connected through the guide slide rod, and the positioning slide is adapted to the cam slide groove through the fixed slide shaft and then slidably clamped on the inner end surface of the positioning slide. When the nylon cloth is leveled, the cam slide groove can be limited by the sliding of the fixed slide shaft, and then cyclically drive the leveling scraper to move back and forth, thereby performing a cyclic leveling operation on the polyester cloth, thereby improving the subsequent leveling efficiency.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention is provided with a leveling device. When leveling the nylon cloth, the reduction motor can adjust the guide spacing of the two sets of pressing devices through the bidirectional screw rod, thereby facilitating the subsequent adaptation to the limit of different nylon cloths, effectively improving the adaptability of the equipment. At the same time, the two sets of pressing rollers can laterally rotate and support the nylon cloth before leveling it, thereby improving the stability of the nylon cloth at the leveling point. At the same time, the leveling scraper can cooperate with the pressing rollers to support the nylon cloth, and reciprocate to scrape the nylon cloth flat, effectively improving the leveling efficiency of the equipment for nylon cloth.

[0019] 2. The present invention sets two sets of front and rear detection devices. The front detection device can perform all-round flatness detection operations on various parts of the nylon cloth through the cooperation of the detection roller and the pressure sensor, effectively improving the accuracy and stability of the equipment in detecting nylon cloth. At the same time, the setting of the front and rear two sets of detection devices can not only improve the detection stability of nylon cloth, but also facilitate the subsequent secondary detection of the flattened nylon cloth, thereby improving the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a disassembled diagram of the main body of the present invention;

[0022] Figure 2 It is a structural schematic diagram of the main body of the present invention;

[0023] Figure 3 It is a structural schematic diagram of the detection device of the present invention;

[0024] Figure 4 This is an exploded view of the leveling device of the present invention;

[0025] Figure 5 It is a structural schematic diagram of the leveling device of the present invention;

[0026] Figure 6 is an exploded view of the pressing device of the present invention;

[0027] Figure 7 It is a structural schematic diagram of the pressing device of the present invention;

[0028] Figure 8 It is a structural schematic diagram of the guide device of the present invention.

[0029] In the figure: 1-guide cylinder, 2-support card seat, 3-detection device, 4-leveling device, 5-transmission gear, 6-guide roller, 7-servo motor, 8-first synchronous pulley, 9-first synchronous belt, 10-support guide seat, 31-pressure sensor, 32-spring guide seat, 33-detection roller, 34-fixed guide seat, 41-guide slide rod, 42-pressing device, 43-guide device, 44-fixed guide shaft, 45-cam slide groove, 46-stepping motor Machine, 47-positioning slide, 48-driven bevel gear, 49-driving bevel gear, 410-guide slide, 411-reduction motor, 412-bidirectional screw, 421-limiting guide seat, 422-spring guide shaft, 423-guide gear, 424-pressing roller, 425-transmission card shaft, 426-limiting card seat, 427-thread guide seat, 428-transmission motor, 431-aligning slide, 432-fixed slide shaft, 433-leveling scraper. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0031] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0032] The present invention will be further described below with reference to the accompanying drawings.

[0033] Example 1

[0034] See also Figure 1-8 The present invention provides an embodiment of a nylon cloth flatness detection and leveling device, comprising a support guide 10 for supporting, a support base 2 fixedly provided at the center of the upper end surface of the support guide 10, and a guide cylinder 1 fixedly provided at the center of the upper end surface of the support base 2.

[0035] The leveling device 4 is slidably connected to the inner end surface of the support guide seat 10 through the guide cylinder 1.

[0036] Detection device 3, there are two groups of detection devices 3, and the two groups of detection devices 3 are respectively arranged in front and rear of the leveling device 4;

[0037] There are four groups of guide rollers 6, which are respectively arranged at the front and rear of the support guide seat 10. A transmission gear 5 is fixedly provided at the center of the side end faces of the four groups of guide rollers 6, and the side ends of the two groups of guide rollers 6 located at the same upper part are provided with a first synchronous pulley 8. The two groups of first synchronous pulleys 8 are meshed and connected by a first synchronous belt 9. A servo motor 7 is provided at the side end face of the support guide seat 10 facing the lower guide roller 6.

[0038] The detection device 3 includes a fixed guide seat 34, and at least seven groups of pressure sensors 31 are equidistantly arranged on the inner end surface of the fixed guide seat 34. A spring guide seat 32 is arranged on the inner end surface of the pressure sensor 31, and a detection roller 33 is arranged at the center of the lower end surface of the spring guide seat 32.

[0039] The leveling device 4 includes a positioning slide 47 for support, and a guide slide 41 is symmetrically provided on the inner end surface of the positioning slide 47. A bidirectional screw rod 412 is rotatably connected to the upper part of the inner end surface of the positioning slide 47, and a driven bevel gear 48 is provided near the middle of the inner end surface of the bidirectional screw rod 412. A guide slide 410 is provided at the center of the upper end surface of the positioning slide 47, a reduction motor 411 is fixedly connected to the inner end surface of the guide slide 410, and an active bevel gear 49 is provided at the output end of the reduction motor 411. The inner end surface of the positioning slide 47 is slidably connected to two sets of pressing devices 42 through 413 threads, a stepping motor 46 is provided at the bottom of the rear end surface of the positioning slide 47, and a fixed guide shaft 44 is provided at the output end of the stepping motor 46, a cam groove 45 is provided on the outer end surface of the fixed guide shaft 44, and the inner end surface of the positioning slide 47 is slidably connected to the guide device 43 through the cam groove 45.

[0040] The pressing device 42 includes a limiting guide seat 421, a threaded guide seat 427 is provided at the center of the side end face of the limiting guide seat 421, and a spring guide shaft 422 is equidistantly provided at the lower end face of the limiting guide seat 421, and a limiting clamping seat 426 is provided at the lower end face of the spring guide shaft 422, and a transmission clamping shaft 425 is rotatably connected to the inner end face of the limiting clamping seat 426 near the middle, and a pressing roller 424 is rotatably connected to the bottom of the inner end face of the limiting clamping seat 426, guide gears 423 are provided at both side ends of the pressing roller 424 and the transmission clamping shaft 425, and a transmission motor 428 is provided at the rear end face of the limiting clamping seat 426 opposite to the transmission clamping shaft 425.

[0041] The guide device 43 includes an alignment slide 431 . A fixed slide shaft 432 is provided at the bottom of the inner end surface of the alignment slide 431 , and a leveling scraper 433 is fixedly provided at the center of the lower end surface of the alignment slide 431 .

[0042] The two sets of guide rollers 6 are meshed and connected through the transmission gear 5, and the detection roller 33 is elastically fitted to the upper end surface of the support guide seat 10 through the spring guide seat 32. The detection roller 33 can be elastically fitted to the upper part of the support guide seat 10 through the elasticity of the spring guide seat 32. The pressure sensor 31 can detect the flatness of the nylon cloth by sensing the elastic force fed back by the detection roller 33 to the nylon cloth.

[0043] The driving bevel gear 49 is meshed with the driven bevel gear 48, and the limiting guide seat 421 is adapted to the threaded guide seat 427 through the bidirectional screw rod 412 and then threadedly slidably connected to the inside of the positioning slide 47. The reduction motor 411 can drive the bidirectional screw rod 412 to rotate through the meshing of the driven bevel gear 48 and the driving bevel gear 49, so that the bidirectional screw rod 412 can be threadedly connected with the two sets of threaded guide seats 427, thereby adjusting the spacing between the two sets of pressing devices 42 to limit the nylon cloth, thereby improving the adaptability of the equipment.

[0044] The transmission card shaft 425 is meshed and connected with the pressing roller 424 through the guide gear 423, and the two sets of spring guide shafts 422 are meshed and connected through the guide slide rod 41. The positioning slide 431 is adapted to the cam slide groove 45 through the fixed slide shaft 432 and then slidably engaged with the inner end surface of the positioning slide 47. When the nylon cloth is leveled, the cam slide groove 45 can be limited by the sliding with the fixed slide shaft 432, and then cyclically drive the leveling scraper 433 to move back and forth, thereby performing a cyclic leveling operation on the polyester cloth, thereby improving the subsequent leveling efficiency.

[0045] Working principle: Before use, the staff can pass the nylon cloth to be tested and leveled through the front and rear two sets of guide rollers 6, and at the same time, the lower surface of the nylon cloth is in contact with the upper part of the support guide seat 10, which can not only improve the stability of subsequent transportation, but also facilitate subsequent testing operations. When testing, the staff can start the two sets of servo motors 7. At this time, the servo motors 7 can synchronously drive the upper and lower sets of guide rollers 6 through the guide rollers 6, the transmission gear 5, the first synchronous pulley 8 and the first synchronous belt 9 to rotate synchronously in the opposite direction, so that the front and rear two sets of guide rollers 6 It can synchronously drive the nylon cloth on the upper part of the support guide seat 10 to guide the material on the upper part of the support guide seat 10. When the nylon cloth passes through the detection device 3, the detection roller 33 can press the nylon cloth, and the pressure sensor 31 can sense the force of the nylon cloth passing through the detection roller 33. When the pressure sensor 31 senses a large force change compared to the preset value, the nylon cloth in this section does not meet the standard. Then, when the nylon cloth is introduced to the bottom of the leveling device 4, the guide cylinder 1 can drive the leveling device 4 to move downward for leveling. At this time, the pressing rollers 424 inside the two sets of pressing devices 42 can first contact the nylon cloth when moving downward, and then the leveling device 4 continues to move downward, and the limiting guide seat 421 can elastically contract through the spring guide shaft 422, so that the pressing rollers 424 are elastically pressed on the nylon cloth, and at the same time, the transmission motor 428 can synchronously drive the two sets of pressing rollers 424 to rotate in opposite directions through the transmission card shaft 425 and the pressing rollers 424, so that the pressing rollers 424 on both sides can support the nylon cloth outward, and then the leveling scraper 433 is pressed onto the nylon cloth. When the stepper motor 46 is started, the stepper motor 46 can drive the cam slide 45 to rotate through the fixed guide shaft 44, and the cam slide 45 can slide and limit with the fixed slide shaft 432, thereby cyclically driving the leveling scraper 433 to move back and forth on the upper part of the nylon cloth. At the same time, the rotating external support of the pressing roller 424 can maximize the efficiency of leveling the nylon cloth. The leveled nylon cloth continues to move forward driven by the guide roller 6. At this time, the detection device 3 located at the front can perform a secondary flatness detection on the nylon cloth.

[0046] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A nylon cloth flatness detection and leveling device, comprising a support guide seat (10) for supporting, a support base (2) fixedly provided at the center of the upper end surface of the support guide seat (10), and a guide cylinder (1) fixedly provided at the center of the upper end surface of the support base (2), characterized in that: A leveling device (4), wherein the leveling device (4) is slidably engaged with the inner end surface of the support guide seat (10) through the guide cylinder (1). Detection devices (3), wherein the detection devices (3) are provided in two groups, and the two groups of the detection devices (3) are respectively arranged at the front and rear of the leveling device (4); The material guide rollers (6) are provided with four groups in total. The four groups of the material guide rollers (6) are respectively arranged at the front and rear of the support guide seat (10). A transmission gear (5) is fixedly provided at the center of the side end faces of the four groups of the material guide rollers (6). The side ends of the two groups of the material guide rollers (6) located at the same upper part are provided with a first synchronous pulley (8). The two groups of the first synchronous pulleys (8) are meshed and connected by a first synchronous belt (9). A servo motor (7) is provided at the side end face of the support guide seat (10) facing the lower material guide roller (6).

2. The nylon cloth flatness detection and leveling device according to claim 1, characterized in that: The detection device (3) comprises a fixed guide seat (34), the inner end surface of the fixed guide seat (34) is provided with at least seven groups of pressure sensors (31) at equal intervals, a spring guide seat (32) is provided on the inner end surface of the pressure sensor (31), and a detection roller (33) is provided at the center of the lower end surface of the spring guide seat (32).

3. The nylon cloth flatness detection and leveling device according to claim 2, characterized in that: The leveling device (4) includes a positioning slide (47) for support, the inner end surface of the positioning slide (47) is symmetrically provided with a guide slide (41), the upper portion of the inner end surface of the positioning slide (47) is rotatably connected with a bidirectional screw rod (412), and a driven bevel gear (48) is provided near the middle of the inner end surface of the bidirectional screw rod (412), a guide slide (410) is provided at the center of the upper end surface of the positioning slide (47), a reduction motor (411) is fixedly connected to the inner end surface of the guide slide (410), and a driven bevel gear (48) is provided near the middle of the inner end surface of the bidirectional screw rod (412). The output end of the motor (411) is provided with an active bevel gear (49), the inner end surface of the positioning slide (47) is slidably connected to two sets of pressing devices (42) through the (413) thread, a stepping motor (46) is provided at the bottom of the rear end surface of the positioning slide (47), and a fixed guide shaft (44) is provided at the output end of the stepping motor (46), a cam groove (45) is provided on the outer end surface of the fixed guide shaft (44), and the inner end surface of the positioning slide (47) is slidably connected to the guide device (43) through the cam groove (45).

4. The nylon cloth flatness detection and leveling device according to claim 3, characterized in that: The pressing device (42) includes a limiting guide seat (421), a threaded guide seat (427) is provided at the center of the side end surface of the limiting guide seat (421), and a spring guide shaft (422) is equidistantly provided on the lower end surface of the limiting guide seat (421), a limiting clamping seat (426) is provided on the lower end surface of the spring guide shaft (422), a transmission clamping shaft (425) is rotatably engaged with the inner end surface of the limiting clamping seat (426) near the middle, and a pressing roller (424) is rotatably engaged with the bottom of the inner end surface of the limiting clamping seat (426), and guide gears (423) are provided on both side ends of the pressing roller (424) and the transmission clamping shaft (425).

5. The nylon cloth flatness detection and leveling device according to claim 4, characterized in that: The guide device (43) includes an alignment slide (431), a fixed slide shaft (432) is provided at the bottom of the inner end surface of the alignment slide (431), and a leveling scraper (433) is fixedly provided at the center of the lower end surface of the alignment slide (431).

6. The nylon cloth flatness detection and leveling device according to claim 5, characterized in that: The two groups of guide rollers (6) are meshed and connected via the transmission gear (5), and the detection roller (33) is elastically attached to the upper end surface of the support guide seat (10) via the spring guide seat (32).

7. The nylon cloth flatness detection and leveling device according to claim 5, characterized in that: The active bevel gear (49) is meshed with the driven bevel gear (48), and the limiting guide seat (421) is adapted to the threaded guide seat (427) through the bidirectional screw rod (412) and is then threadedly slidably connected to the interior of the positioning slide (47).

8. The nylon cloth flatness detection and leveling device according to claim 5, characterized in that: The transmission clamping shaft (425) is meshedly connected with the pressing roller (424) through the guide gear (423), the two groups of spring guide shafts (422) are meshedly connected through the guide slide rod (41), and the alignment slide (431) is adapted to the cam slide groove (45) through the fixed slide shaft (432) and then slidably clamped on the inner end surface of the positioning slide (47).

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