Deviation early warning device of composite layer non-woven fabric production line

Abstract

The utility model belongs to the technical field of non-woven fabric production, and particularly relates to a deviation early warning device of a composite layer non-woven fabric production line, which comprises a base and supporting legs, a deviation early warning structure is arranged above the base, and the deviation early warning structure comprises an early warning mechanism and a smoothing mechanism. The early warning mechanism comprises a first mounting plate, a conveying roller, a second mounting plate, a moving plate and a first electric telescopic rod, and one side of the first mounting plate is rotationally connected with one end of the conveying roller. According to the deviation early warning device of the composite layer non-woven fabric production line, non-woven fabric can be detected in real time, the height of the conveying rollers can be adjusted, then the tension degree of the non-woven fabric can be adjusted, and the problems that when the non-woven fabric deviates, early warning cannot be conducted, workers need to stare at production equipment all the time, time and labor are wasted, and the production efficiency is high are solved. In addition, when the non-woven fabric deviates on production equipment, the problem that deviation cannot be found in time is solved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabric production, in particular to a deviation warning device for a composite layer non-woven fabric production line. Background Technique

[0002] Composite layer non-woven fabric is a multi-layer material formed by compounding non-woven fabric with other fabrics through various compounding methods. The compounding methods include lamination, spraying glue, hot pressing, ultrasonic treatment, etc. After compounding, two layers, three layers or multiple layers of fabrics are compounded together to produce products with special functions.

[0003] The existing production equipment on the non-woven fabric production line cannot give a warning when the non-woven fabric deviates. Workers need to keep an eye on the production equipment all the time, which is time-consuming and laborious. Moreover, when the non-woven fabric deviates on the production equipment, it cannot be discovered in time, which further leads to an increase in production costs.

[0004] Therefore, we urgently need to provide a deviation warning device for a composite layer non-woven fabric production line. Content of the Utility Model

[0005] The purpose of the utility model is to provide a deviation warning device for a composite layer non-woven fabric production line to solve the problems raised in the above background technique, that is, when the non-woven fabric deviates, it cannot give a warning, workers need to keep an eye on the production equipment all the time, which is time-consuming and laborious, and when the non-woven fabric deviates on the production equipment, it cannot be discovered in time, which further leads to an increase in production costs.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A deviation warning device for a composite layer non-woven fabric production line, including a base and support legs, and a deviation warning structure is arranged above the base;

[0007] The deviation warning structure includes a warning mechanism and a smoothing mechanism;

[0008] The warning mechanism includes a first mounting plate, a transmission roller, a second mounting plate, a moving plate, and a first electric telescopic rod. One side of the first mounting plate is rotatably connected to one end of the transmission roller. The top of the base is connected to the bottom of the second mounting plate. One side of the second mounting plate is slidably connected to one end of the moving plate. The bottom of the moving plate is connected to the top of the first electric telescopic rod. A conveying roller is installed inside the moving plate. A fixing plate is installed on one side of the moving plate. An infrared sensor is installed on the top of the fixing plate. An alarm is installed on the top of the moving plate.

[0009] Further improvement lies in that the number of the first mounting plates is four, and the first mounting plates are symmetrically distributed on the top of the base respectively. The number of the transmission rollers is four, and the transmission rollers are symmetrically distributed between the four first mounting plates respectively, so that the non-woven fabric can be quickly and conveniently transported, and thus can be better used.

[0010] Further improvement lies in that the number of the second mounting plates is two, and the second mounting plates are symmetrically distributed on the top of the base respectively. A moving groove is formed on one side of the second mounting plate, one end of the moving plate is slidably connected with the inner wall of the moving groove, and the shape of the moving plate is U-shaped, so that the height of the conveying roller can be quickly and conveniently adjusted, and thus the non-woven fabric can be better transported, and the tension of the non-woven fabric can be adjusted.

[0011] Further improvement lies in that the number of the infrared sensors is two, and the infrared sensors are symmetrically distributed on both sides of the moving plate respectively. The number of the alarms is two, and the alarms are symmetrically distributed on the top of the moving plate respectively, so that the deviation warning work can be better carried out, and an alarm can be given to remind the operator when deviation occurs.

[0012] Further improvement lies in that the flattening mechanism includes a mounting frame, a second electric telescopic rod, an adjusting plate, a flattening roller and a sliding plate. One end of the second electric telescopic rod is connected with the top of the mounting frame, the bottom of the second electric telescopic rod is connected with the top of the adjusting plate, both ends of the flattening roller are rotatably connected with the inner side of the adjusting plate, one end of the adjusting plate is connected with one end of the sliding plate, a blower box is installed on the top of the mounting frame, a blower is installed on the inner wall of the blower box, a duct is communicated with one end of the blower, and a limiting plate is installed on the outer wall of the duct.

[0013] Further improvement lies in that the shape of the mounting frame is U-shaped, the shape of the adjusting plate is U-shaped, a sliding groove is formed on the inner side of the mounting frame, one end of the sliding plate is slidably connected with the inner wall of the sliding groove, a filtering hole is formed on the top of the blower box, and the duct is made of a telescopic hose, so that the height of the flattening roller can be quickly and conveniently adjusted, and thus the non-woven fabric can be effectively prevented from wrinkling during transportation, and the impurities on the non-woven fabric can be cleaned.

[0014] Further improvement lies in that the bottom of the base is connected with the top of the support leg, the top of the base is connected with the bottom of the first mounting plate, the top of the base is connected with the bottom of the first electric telescopic rod, the top of the base is connected with the bottom of the mounting frame, and one side of the adjusting plate is connected with one end of the limiting plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The deviation warning device of the composite layer non-woven fabric production line realizes the detection of non-woven fabric in real time through the warning mechanism, so as to better carry out the deviation warning work. When the non-woven fabric deviates during transmission and blocks the infrared rays emitted by the infrared sensor, it can control the alarm to sound to remind the operator to make adjustments, so as to better use it. And it can adjust the height of the conveying roller, and then adjust the tension of the non-woven fabric to better carry out the transmission work. It solves the problems that when the non-woven fabric deviates, it cannot give a warning, workers need to keep an eye on the production equipment all the time, which is time-consuming and laborious, and when the non-woven fabric deviates on the production equipment, it cannot be discovered in time, reducing the production cost.

[0017] 2. The deviation warning device of the composite layer non-woven fabric production line realizes the quick and convenient adjustment of the height of the smoothing roller through the smoothing mechanism, and then can smooth the non-woven fabric, effectively preventing the non-woven fabric from wrinkling during transmission and affecting the subsequent processing work. And it can clean the impurities on the non-woven fabric, so as to better carry out the production. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 2 is a sectional structural schematic diagram of the present utility model;

[0020] Figure 3 is a structural schematic diagram of the warning mechanism of the present utility model;

[0021] Figure 4 is a structural schematic of the smoothing mechanism of the present utility model Figure 1 ;

[0022] Figure 5 is a structural schematic of the smoothing mechanism of the present utility model Figure 2 .

[0023] In the figure: 1, base; 2, support leg; 3, warning mechanism; 301, mounting plate 1; 302, transmission roller; 303, mounting plate 2; 304, moving plate; 305, electric telescopic rod 1; 306, conveying roller; 307, fixing plate; 308, infrared sensor; 309, alarm; 4, smoothing mechanism; 401, mounting frame; 402, electric telescopic rod 2; 403, adjusting plate; 404, smoothing roller; 405, sliding plate; 406, air blower box; 407, hair dryer; 408, air duct; 409, limiting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1 - 5 , the present invention provides a technical solution: Embodiment

[0026] A deviation warning device for a composite layer non-woven fabric production line, including a base 1 and support legs 2, and a deviation warning structure is arranged above the base 1;

[0027] The deviation warning structure includes a warning mechanism 3 and a smoothing mechanism 4;

[0028] The warning mechanism 3 includes a first mounting plate 301, a transmission roller 302, a second mounting plate 303, a moving plate 304, and a first electric telescopic rod 305. One side of the first mounting plate 301 is rotatably connected to one end of the transmission roller 302. The top of the base 1 is connected to the bottom of the second mounting plate 303. One side of the second mounting plate 303 is slidably connected to one end of the moving plate 304. The bottom of the moving plate 304 is connected to the top of the first electric telescopic rod 305. A conveying roller 306 is installed inside the moving plate 304. A fixing plate 307 is installed on one side of the moving plate 304. An infrared sensor 308 is installed on the top of the fixing plate 307. An alarm 309 is installed on the top of the moving plate 304;

[0029] In this embodiment, the number of the first mounting plates 301 is four, and the first mounting plates 301 are symmetrically distributed on the top of the base 1. The number of the transmission rollers 302 is four, and the transmission rollers 302 are symmetrically distributed between the four first mounting plates 301, so as to quickly and conveniently carry out the transmission work of the non-woven fabric, and then can be better used;

[0030] Furthermore, the number of the second mounting plates 303 is two, and the second mounting plates 303 are symmetrically distributed on the top of the base 1. A moving groove is opened on one side of the second mounting plate 303. One end of the moving plate 304 is slidably connected to the inner wall of the moving groove. The shape of the moving plate 304 is U-shaped, so as to quickly and conveniently adjust the height of the conveying roller 306, and then can better convey the non-woven fabric and can adjust the tension of the non-woven fabric;

[0031] Furthermore, the number of infrared sensors 308 is two, and the infrared sensors 308 are symmetrically distributed on both sides of the moving plate 304 respectively. The number of sirens 309 is two, and the sirens 309 are symmetrically distributed on the top of the moving plate 304 respectively, so as to better carry out the deviation warning work and be able to give an alarm to remind the operator when deviation occurs.

[0032] During use, when in need of use, the operator passes the non-woven fabric strip through the transmission roller 302, the flattening roller 404, and the conveying roller 306 in sequence from left to right, so as to be able to carry out the production work. When the non-woven fabric strip deviates on the conveying roller 306, the non-woven fabric strip continues to deviate on the conveying roller 306. When the non-woven fabric strip touches the infrared emitted by the infrared sensor 308, the infrared sensor 308 will send a signal to the siren 309, so as to be able to control the siren 309 to work and make the siren 309 emit a sound to remind the operator to make adjustments, so as to better carry out the deviation warning work. When it is necessary to adjust the tension of the non-woven fabric strip during the transmission process, by starting the electric telescopic rod 305 to work, the moving plate 304 is driven to slide on the inner wall of the mounting plate 303. By the sliding of the moving plate 304, the conveying roller 306 is driven to move. By the movement of the conveying roller 306, the tension of the non-woven fabric strip can be adjusted, and further the transmission work can be better carried out, improving the work efficiency and being more convenient for the operator to use. Embodiment

[0033] On the basis of Embodiment 1, the flattening mechanism 4 includes a mounting frame 401, an electric telescopic rod 402, an adjusting plate 403, a flattening roller 404, and a sliding plate 405. The top of the mounting frame 401 is connected to one end of the electric telescopic rod 402, the bottom of the electric telescopic rod 402 is connected to the top of the adjusting plate 403, the inner side of the adjusting plate 403 is rotatably connected to both ends of the flattening roller 404, one side of the adjusting plate 403 is connected to one end of the sliding plate 405, a blower box 406 is installed on the top of the mounting frame 401, a blower 407 is installed on the inner wall of the blower box 406, one end of the blower 407 is communicated with a duct 408, and a limiting plate 409 is installed on the outer wall of the duct 408;

[0034] In this embodiment, the shape of the mounting frame 401 is U-shaped, the shape of the adjusting plate 403 is U-shaped, a sliding groove is opened on the inner side of the mounting frame 401, one end of the sliding plate 405 is slidably connected to the inner wall of the sliding groove, a filtering hole is opened on the top of the blower box 406, and the duct 408 is made of a telescopic hose, so as to be able to quickly and conveniently adjust the height of the flattening roller 404, further effectively prevent the non-woven fabric from wrinkling during transmission, and be able to clean the impurities on the non-woven fabric;

[0035] Furthermore, the bottom of the base 1 is interconnected with the top of the support leg 2, the top of the base 1 is interconnected with the bottom of the first mounting plate 301, the top of the base 1 is interconnected with the bottom of the first electric telescopic rod 305, the top of the base 1 is interconnected with the bottom of the mounting bracket 401, and one side of the adjusting plate 403 is interconnected with one end of the limiting plate 409.

[0036] During use, when it is necessary to start using, the operator passes the non-woven fabric strip from left to right through the transmission roller 302, the smoothing roller 404, and the conveying roller 306 in sequence, so as to be able to carry out the production work. By starting the warning mechanism 3, the deviation warning work can be carried out, and the height of the conveying roller 306 can be adjusted, so as to be able to adjust the tension of the non-woven fabric strip during the transmission process. When the non-woven fabric strip is being transmitted, by starting the second electric telescopic rod 402 to work, the adjusting plate 403 is driven to move. By the movement of the adjusting plate 403, the sliding plate 405 is driven to slide inside the sliding groove, so as to be able to increase the stability when the adjusting plate 403 moves. By the movement of the adjusting plate 403, the smoothing roller 404 is driven to move, so as to be able to make the smoothing roller 404 contact the non-woven fabric, and further be able to effectively prevent the non-woven fabric from wrinkling during the transmission process, affecting the subsequent processing, and be able to play a certain role in adjusting the tension. At this time, by starting the blower 407 installed inside the air box 406 to work, the air inside the air box 406 is blown onto the non-woven fabric through the air duct 408, so as to be able to clean the impurities on the non-woven fabric and better carry out the production work, thereby further improving the work efficiency.

[0037] It should be noted that in this article, relational terms such as first and second are only used 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 term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

Claims

1. A deviation warning device for a composite layer non-woven fabric production line, comprising a base (1) and support legs (2), characterized in that: Above the base (1), a deviation warning structure is provided; The deviation warning structure includes a warning mechanism (3) and a flattening mechanism (4); The warning mechanism (3) includes a first mounting plate (301), a transmission roller (302), a second mounting plate (303), a moving plate (304), and a first electric telescopic rod (305). One side of the first mounting plate (301) is rotatably connected to one end of the transmission roller (302). The top of the base (1) is connected to the bottom of the second mounting plate (303). One side of the second mounting plate (303) is slidably connected to one end of the moving plate (304). The bottom of the moving plate (304) is connected to the top of the first electric telescopic rod (305). A conveying roller (306) is installed inside the moving plate (304). A fixing plate (307) is installed on one side of the moving plate (304). An infrared sensor (308) is installed on the top of the fixing plate (307). An alarm (309) is installed on the top of the moving plate (304).

2. The deviation warning device of a composite layer non-woven fabric production line according to claim 1, characterized in that: The number of the first mounting plates (301) is four, and the first mounting plates (301) are symmetrically distributed on the top of the base (1). The number of the transmission rollers (302) is four, and the transmission rollers (302) are symmetrically distributed between the four first mounting plates (301).

3. The deviation warning device for a non-woven fabric production line with a composite layer according to claim 1, characterized in that: The number of the second mounting plates (303) is two, and the second mounting plates (303) are symmetrically distributed on the top of the base (1). A moving groove is formed on one side of the second mounting plate (303). One end of the moving plate (304) is slidably connected to the inner wall of the moving groove. The shape of the moving plate (304) is U-shaped.

4. The deviation warning device for a composite layer non-woven fabric production line according to claim 1, wherein: The number of the infrared sensors (308) is two, and the infrared sensors (308) are symmetrically distributed on both sides of the moving plate (304). The number of the alarms (309) is two, and the alarms (309) are symmetrically distributed on the top of the moving plate (304).

5. The deviation warning device of a composite layer non-woven fabric production line according to claim 1, characterized in that: The flattening mechanism (4) includes a mounting frame (401), a second electric telescopic rod (402), an adjusting plate (403), a flattening roller (404), and a sliding plate (405). The top of the mounting frame (401) is connected to one end of the second electric telescopic rod (402). The bottom of the second electric telescopic rod (402) is connected to the top of the adjusting plate (403). Both ends of the flattening roller (404) are rotatably connected to the inside of the adjusting plate (403). One side of the adjusting plate (403) is connected to one end of the sliding plate (405). A blower box (406) is installed on the top of the mounting frame (401). A blower (407) is installed on the inner wall of the blower box (406). One end of the blower (407) is communicated with a duct (408). A limiting plate (409) is installed on the outer wall of the duct (408).

6. The deviation warning device for a composite layer non-woven fabric production line according to claim 5, characterized in that: The mounting bracket (401) is U-shaped, the adjusting plate (403) is U-shaped, a sliding groove is provided inside the mounting bracket (401), one end of the sliding plate (405) is slidably connected to the inner wall of the sliding groove, filter holes are provided at the top of the air blower box (406), and the air duct (408) is made of a telescopic hose.

7. The deviation warning device for a composite layer non-woven fabric production line according to claim 6, characterized in that: The bottom of the base (1) is connected to the top of the support leg (2), the top of the base (1) is connected to the bottom of the first mounting plate (301), the top of the base (1) is connected to the bottom of the first electric telescopic rod (305), the top of the base (1) is connected to the bottom of the mounting bracket (401), and one side of the adjusting plate (403) is connected to one end of the limiting plate (409).

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