Coated cloth production and inspection device and use method

Abstract

The invention provides a coated fabric production and inspection device and a use method, and relates to the field of coated fabric processing equipment.The coated fabric production and inspection device is used for spraying a coating on fabric and comprises a workbench, the left end of the workbench is connected with a traction roller, the workbench is provided with a base, the top of the base is provided with a paint storage box, and the left side of the paint storage box is provided with a transverse rod; protection strips are symmetrically arranged on the two sides of the cloth. According to the coated fabric production and inspection device, through cooperation of the cross rod, the sliding rod and the protective strip, the protective strip synchronously moves along with fabric, and whether the fabric deviates or not is detected through the light beam emitter and the light beam receiver. A groove is formed in the left side of the base, and an air cushion, a sliding block and a spring are arranged in the groove, so that the sliding rod is shifted to be aligned, and the cloth is corrected by aligning the sliding rod. The gap is formed between the base and the workbench, so that wrinkles on cloth are avoided, meanwhile, through cooperation of the spraying nozzle, the material injection nozzle and the pressing plate, paint is evenly smeared, and the phenomenon that the thickness of a coating on the cloth is not uniform is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of coated cloth processing equipment, and in particular to a coated cloth production and inspection device and a use method. Background Art

[0002] Coated fabric mainly refers to a layer of material with special functions coated on the basis of fabric using special technology, which adds special functions to the fabric. Therefore, it is also called functional coated fabric.

[0003] During the production of coated fabric, heated coating needs to be applied to the fabric. In this process, the following situations often occur: wrinkles occur due to deviation during transportation of the fabric, and the wrinkled area cannot be sprayed normally, resulting in uneven coating thickness. This in turn affects the quality and performance of the finished fabric.

[0004] For this purpose, a new type of equipment is needed to solve the problem of wrinkles on the fabric due to deviation, which leads to uneven coating thickness during the spraying process. Summary of the invention

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the present invention provides a coated cloth production and inspection device and a method for use, which solves the problems raised in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: a coated cloth production and inspection device, which sprays a coating on the cloth, comprises a workbench, a traction roller is connected to the left end of the workbench, a base is provided on the workbench, a paint storage box is provided on the top of the base, a cross bar is provided on the left side of the paint storage box, and guard strips are symmetrically provided on both sides of the cloth, the left end of the guard strip is hinged to the end of the cross bar, a connecting rod is pivoted at the center of the guard strip, the connecting rod is connected to the base, a plurality of injection nozzles are arranged at equal distances on the cross bar, and the injection nozzles are connected to the paint storage box.

[0009] A groove is provided on the left side of the base, a sliding rod is connected to the center of the cross bar, the sliding rod extends into the groove, a correction mechanism is provided in the groove, a light beam emitter is provided on the guard strip, and a light beam receiver is provided on the left side of the base. When the cloth moves forward normally, the light beam emitter is aligned with the light beam receiver.

[0010] A pressing plate is arranged on the right side of the base, and the right end of the pressing plate is tilted downward to contact the cloth. The pressing plate is used to spread the paint evenly, and a gap is arranged between the workbench and the bottom of the base.

[0011] Preferably, the correction mechanism includes an air cushion, a slider, and a spring. The air cushions are respectively arranged at the two ends of the inner side of the groove. The air cushion is connected to the slider close to the sliding rod. A spring is connected between the slider and the sliding rod. An air pump is fixedly installed on the base, and the air pump is connected to the air cushion.

[0012] Preferably, a bottom groove is opened at the bottom of the base, and a plurality of spray nozzles are fixedly installed at equal distances in the bottom groove, and the spray nozzles and injection nozzles are arranged alternately. A hose 1 is connected between the paint storage box and the injection nozzle, and a hose 2 is connected between the paint storage box and the spray nozzle.

[0013] Preferably, a sensing probe is connected to the center of the pressing plate, the working end of the sensing probe faces the cloth, and a lighting lamp is connected to the top of the pressing plate.

[0014] Preferably, two hinge blocks are connected to the right side of the base, the pressure plate is located between the two hinge blocks, and the left end of the pressure plate is hinged to the hinge block.

[0015] Preferably, the base is also fixedly mounted with a general control module, which controls the operation of various electronic components.

[0016] A method for using a coated cloth production and inspection device:

[0017] Step 1: Place the fabric on the workbench and pass through the traction roller, crossbar, base, and under the pressing plate in sequence.

[0018] Step 2: While the cloth moves straight from left to right, the paint storage box first sprays the paint on the cloth through the injection nozzle, and the sprayed paint is arranged in strips at equal distances. Then the cloth moves to the bottom of the base, and the paint is spread by the bottom of the base, shortening the distance between the paints.

[0019] Step 3: The spray nozzle also sprays out strips of paint to fill the gaps between the previous paints. When the cloth passes under the pressing plate, the pressing plate will scrape the strips thoroughly and spread them evenly.

[0020] Step 4: If the fabric is offset and the guard strip is deflected, the light beam emitted by the light beam transmitter cannot illuminate the light beam receiver, and the cross bar drives the slide bar to move to the offset side of the fabric. The light beam receiver feeds back information to the main control module to control the air pump to inflate the air cushion. As the air cushion continues to expand, the two sliders move closer to each other, and the spring contracts, causing the elastic potential energy to increase.

[0021] Step 5: Since the two air cushions expand to the same extent and the slider moves the same distance, when the elastic potential energy reaches a certain level, the slider is pushed back to its original position. When the slider drives the cross bar to reset, the guard strip is adjusted to correct the fabric.

[0022] (III) Beneficial effects

[0023] The present invention provides a coating cloth production and inspection device, which has the following beneficial effects:

[0024] 1. The coated cloth production and inspection device uses a crossbar, a slide bar, and a guard bar to make the guard bar move synchronously with the cloth, and uses a beam transmitter and a beam receiver to detect whether the cloth is offset. A groove is opened on the left side of the base, and an air cushion, a slider and a spring are arranged in the groove to move the slide bar back to the center, and the slide bar returns to the center to correct the cloth. A gap is opened between the base and the workbench to avoid wrinkles on the cloth. At the same time, the coating is evenly spread through the spray nozzle, injection nozzle and pressure plate to avoid uneven coating thickness on the cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the present invention;

[0026] Figure 2 It is a schematic diagram of the structure of the present invention from another angle;

[0027] Figure 3 It is a front view of the structure of the present invention;

[0028] Figure 4 For the present invention Figure 3 A magnified view of the structure at center;

[0029] Figure 5 It is a schematic diagram of the structure of the guard strip of the present invention;

[0030] Figure 6 It is a schematic diagram of the local structure of the base of the present invention;

[0031] Figure 7 It is a cross-sectional view of the internal structure of the base of the present invention.

[0032] In the figure: 1 workbench, 11 gap, 2 traction roller, 3 base, 31 groove, 32 air cushion, 33 slider, 34 spring, 35 bottom groove, 36 spray nozzle, 4 paint storage box, 41 hose 1, 42 hose 2, 5 cross bar, 51 injection nozzle, 52 slide bar, 6 guard bar, 61 connecting rod, 7 light beam transmitter, 8 hinge block, 9 pressure plate, 91 induction probe, 92 irradiation lamp, 10 light beam receiver. DETAILED DESCRIPTION

[0033] The embodiment of the present invention provides a coating cloth production and inspection device and a method of use, such as Figure 1-7As shown, a coating is sprayed on a cloth, comprising a workbench 1, a traction roller 2 is fixedly installed at the left end of the workbench 1, a base 3 is welded on the workbench 1, a paint storage box 4 is fixedly installed on the top of the base 3, a cross bar 5 is laid on the left side of the paint storage box 4, guard strips 6 are symmetrically arranged on both sides of the cloth, the left end of the guard strip 6 is hinged to the end of the cross bar 5, a connecting rod 61 is pivotally connected at the center of the guard strip 6, the connecting rod 61 is welded to the base 3, a plurality of injection nozzles 51 are fixedly installed at equal distances on the cross bar 5, and the injection nozzles 51 are connected to the paint storage box 4.

[0034] A groove 31 is provided on the left side of the base 3, a slide bar 52 is welded at the center of the cross bar 5, the slide bar 52 extends into the groove 31, a correction mechanism is provided in the groove 31, a light beam transmitter 7 is fixedly mounted on the guard strip 6, and a light beam receiver 10 is fixedly mounted on the left side of the base 3. When the cloth moves forward normally, the light beam transmitter 7 is aligned with the light beam receiver 10.

[0035] A pressing plate 9 is fixedly installed on the right side of the base 3 , and the right end of the pressing plate 9 is tilted downward to contact the cloth. The pressing plate 9 is used to spread the paint evenly. A gap 11 is provided between the workbench 1 and the bottom of the base 3 .

[0036] When wrinkles appear on the cloth during transportation, the wrinkles will be stuck in the gap 11. At this time, the cloth transportation is stopped and workers smooth the cloth to eliminate the wrinkles.

[0037] The correction mechanism includes an air cushion 32, a slider 33, and a spring 34. The air cushion 32 is fixedly installed at the two ends of the inner side of the groove 31 respectively. The air cushion 32 is fixedly bonded to the slider 33 on the side close to the slide bar 52. A spring 34 is connected between the slide bar 33 and the slide bar 52. One end of the spring 34 is welded to the slider 33, and the other end of the spring 34 is in contact with the slide bar 52. An air pump is fixedly installed on the base 3, and the air pump is connected to the air cushion 32.

[0038] A bottom groove 35 is provided at the bottom of the base 3, and a plurality of spray nozzles 36 are fixedly installed at equal distances in the bottom groove 35. The spray nozzles 36 and the injection nozzles 51 are arranged alternately. A hose 1 41 is fixedly installed between the paint storage box 4 and the injection nozzles 51, and a hose 2 42 is fixedly installed between the paint storage box 4 and the spray nozzles 36.

[0039] A sensing probe 91 is fixedly installed at the center of the pressing plate 9, with the working end of the sensing probe 91 facing the cloth, and a lighting lamp 92 is fixedly installed on the top of the pressing plate 9. The sensing probe 91 is similar to a camera and is used to capture the cloth image. The lighting lamp 92 shines light on the cloth sprayed with paint to improve the effect of the sensing probe 91 capturing the image.

[0040] After the cloth passes under the base 3, the sensor probe 91 takes a picture and feeds the picture back to the computer terminal, so as to observe whether the strip paint covers the whole surface.

[0041] Two hinge blocks 8 are connected to the right side of the base 3 , a pressure plate 9 is located between the two hinge blocks 8 , and a left end of the pressure plate 9 is hinged to the hinge block 8 .

[0042] A general control module is also fixedly mounted on the base 3. The general control module controls the operation of various electronic components.

[0043] A method for using a coated cloth production and inspection device:

[0044] Step 1: The cloth is placed on the workbench 1 and passes through the traction roller 2, the cross bar 5, the base 3, and the bottom of the pressing plate 9 in sequence.

[0045] Step 2: While the cloth moves straight from left to right, the paint storage box 4 first sprays the paint on the cloth through the injection nozzle 51, and the sprayed paint is arranged in strips at equal distances. Then the cloth moves to the bottom of the base 3, and the paint is spread by the bottom of the base 3, shortening the distance between the paints.

[0046] Step 3: The spray nozzle 36 also sprays out strips of paint to fill the gaps between the previous paints. When the cloth passes under the pressing plate 9, the pressing plate 9 completely scrapes and spreads the strips evenly.

[0047] Step 4: If the fabric is offset, the guard strip 6 is deflected, the light beam emitted by the light beam transmitter 7 cannot illuminate the light beam receiver 10, and the cross bar 5 drives the slide bar 52 to move to the offset side of the fabric. The light beam receiver 10 feeds back information to the main control module to control the air pump to inflate the air cushion 32. As the air cushion 32 continues to expand, the two sliders 33 move closer to each other, and the spring 34 contracts, causing the elastic potential energy to increase.

[0048] Step 5: Since the two air cushions 32 expand to the same extent, the slider 33 moves the same distance. When the elastic potential energy reaches a certain level, the slider 52 is pushed back to its original position. When the slider 52 drives the cross bar 5 to reset, the guard strip 6 is adjusted to correct the fabric.

[0049] In summary, the coated cloth production and inspection device cooperates with the cross bar 5, the slide bar 52, and the guard bar 6, so that the guard bar 6 moves synchronously with the cloth, and uses the light beam transmitter 7 and the light beam receiver 10 to detect whether the cloth is offset. A groove 31 is opened on the left side of the base 3, and an air cushion 32, a slider 33 and a spring 34 are arranged in the groove 31, so as to move the slide bar 52 back to the center, and the slide bar 52 returns to the center to correct the cloth. A gap 11 is opened between the base 3 and the workbench 1 to avoid wrinkles on the cloth. At the same time, the coating is evenly spread through the cooperation of the spray nozzle 36, the injection nozzle 51 and the pressing plate 9 to avoid uneven coating thickness on the cloth.

[0050] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coated cloth production and inspection device for spraying a coating on a cloth, comprising a workbench (1), characterized in that: The left end of the workbench (1) is connected to a traction roller (2), the workbench (1) is provided with a base (3), the top of the base (3) is provided with a paint storage box (4), a cross bar (5) is provided on the left side of the paint storage box (4), and guard strips (6) are symmetrically provided on both sides of the cloth, the left end of the guard strip (6) is hinged to the end of the cross bar (5), a connecting rod (61) is pivotally connected at the center of the guard strip (6), and the connecting rod (61) is connected to the base (3), and a plurality of injection nozzles (51) are arranged at equal distances on the cross bar (5), and the injection nozzles (51) are connected to the paint storage box (4); A groove (31) is provided on the left side of the base (3), a sliding rod (52) is connected to the center of the cross bar (5), the sliding rod (52) extends into the groove (31), a correction mechanism is provided in the groove (31), a light beam emitter (7) is provided on the guard bar (6), and a light beam receiver (10) is provided on the left side of the base (3), and when the cloth moves forward normally, the light beam emitter (7) and the light beam receiver (10) are aligned with each other; A pressing plate (9) is provided on the right side of the base (3), the right end of the pressing plate (9) is tilted downward to contact the cloth, and the pressing plate (9) is used to spread the paint evenly. A gap (11) is provided between the workbench (1) and the bottom of the base (3).

2. A coated cloth production and inspection device according to claim 1, characterized in that: The correction mechanism comprises an air cushion (32), a slider (33), and a spring (34); the air cushion (32) is respectively arranged at the two ends of the inner side of the groove (31); the air cushion (32) is connected to the slider (33) on the side close to the slide bar (52); a spring (34) is connected between the slider (33) and the slide bar (52); an air pump is fixedly installed on the base (3), and the air pump is connected to the air cushion (32).

3. A coated cloth production and inspection device according to claim 2, characterized in that: The base (3) has a bottom groove (35) at the bottom, and a plurality of spray nozzles (36) are fixedly installed at equal distances in the bottom groove (35). The spray nozzles (36) and the injection nozzles (51) are arranged in a staggered manner. A hose 1 (41) is connected between the paint storage box (4) and the injection nozzles (51), and a hose 2 (42) is connected between the paint storage box (4) and the spray nozzles (36).

4. A coated cloth production and inspection device according to claim 3, characterized in that: A sensing probe (91) is connected to the center of the pressing plate (9), the working end of the sensing probe (91) faces the cloth, and an irradiation lamp (92) is connected to the top of the pressing plate (9).

5. A coated cloth production and inspection device according to claim 4, characterized in that: The right side of the base (3) is connected to two hinge blocks (8), the pressing plate (9) is located between the two hinge blocks (8), and the left end of the pressing plate (9) is hinged to the hinge block (8).

6. A coated cloth production and inspection device according to claim 5, characterized in that: The base (3) is also fixedly mounted with a general control module. The overall control module controls the operation of each electronic component.

7. A method for using a coated fabric production and inspection device according to claims 1-6, characterized in that: Step 1: The cloth is placed on a workbench (1), and passes through the traction roller (2), the crossbar (5), the base (3), and the bottom of the pressing plate (9) in sequence; Step 2: While the cloth moves straightly from left to right, the paint storage box (4) first sprays the paint on the cloth through the injection nozzle (51), and the sprayed paint is arranged in strips at equal distances. Then the cloth moves to the bottom of the base (3), and the paint is spread by the bottom of the base (3), shortening the distance between the paints. Step 3: The spray nozzle (36) also sprays out strips of paint to fill the gaps between the previous paints. When the cloth passes under the pressing plate (9), the pressing plate (9) scrapes the strips thoroughly and spreads them evenly. Step 4: If the fabric is offset, the guard bar (6) is deflected, the light beam emitted by the light beam emitter (7) cannot irradiate the light beam receiver (10), and the cross bar (5) drives the slide bar (52) to move toward the offset side of the fabric. The light beam receiver (10) feeds back information to the main control module to control the air pump to inflate the air cushion (32). As the air cushion (32) continues to expand, the two slide blocks (33) move closer to each other, and the spring (34) contracts, resulting in an increase in elastic potential energy. Step 5: Since the two air cushions (32) expand to the same extent, the slider (33) moves the same distance. When the elastic potential energy reaches a certain level, the slider (52) is pushed back to its original position. When the slider (52) drives the cross bar (5) to reset, the guard strip (6) is adjusted to correct the fabric.

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