Polyester fabric production quality inspection device

Abstract

The utility model discloses a kind of polyester fabric production quality inspection devices, including box, quality inspection area, gas tank area and control area are equipped in box interior, quality inspection area is equipped with cloth fixing device, cloth fixing device includes support plate, the lower part of support plate is connected with two first bearing seat, two first bearing seat is rotatably connected with winding wheel, one end of winding wheel is connected with first bevel gear, the side of support plate is equipped with first motor, first motor is connected with first transmission shaft by coupling, second bevel gear is connected on first transmission shaft, first bevel gear is connected with second bevel gear, the side of second sliding base is connected with two second bearing seat, two second bearing seat is connected with first roll, support plate is connected with lifting plate by third screw rod transmission mechanism, the bottom surface of lifting plate is connected with third bearing seat, two third bearing seat is rotatably connected with second roll.The utility model can inspect any height of cloth, and also can side inspection, side winding.

Description

Technical Field

[0001] This utility model relates to the field of fabric quality inspection technology, specifically a quality inspection device for polyester fabric production. Background Technology

[0002] Polyester has a wide range of uses, being widely used in the manufacture of clothing and industrial products. Flame-retardant polyester, due to its permanent flame-retardant properties, has a broad application range. Besides playing an irreplaceable role in industrial textiles, interior architectural decoration, and vehicle interior decoration, it also plays a significant role in the field of protective clothing. Before protective clothing is manufactured, the flame-retardant polyester fabric must undergo quality inspection.

[0003] A search revealed a Chinese utility model patent with publication number CN210347563U, which discloses a fabric flame retardant testing fixture. By starting a motor, the lead screw rotates, causing the flame nozzle to move on the lead screw under the action of the threaded sleeve. This allows for flame testing of the entire fabric surface, obtaining accurate test data.

[0004] However, the inspection fixture in the above patent has the following problems: (1) When it is necessary to inspect the vertical direction of the fabric, it is necessary to control the movement of the flame nozzle. The flame nozzle is connected to the gas tank through the gas pipe. During the up and down movement of the flame nozzle, it may cause the flame nozzle to fall off from the gas pipe or the gas pipe to the gas tank; (2) The distance between the flame nozzle and the fabric fixing device is too small, and the distance between the fabric and the flame nozzle cannot be adjusted, which makes it inconvenient to fix the fabric; (3) The fabric cannot move laterally, which makes it impossible to inspect any position of the fabric at the same height, and the inspection range is small. Utility Model Content

[0005] In view of the shortcomings of the prior art, this utility model provides a quality inspection device for polyester fabric production to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0007] A quality inspection device for polyester fabric production includes a housing with two partitions dividing the interior into an independent inspection area, a gas tank area, and a control area. A first slide is connected to the bottom of the inspection area via a first screw drive mechanism, and a second slide is connected to the first slide via a second screw drive mechanism. The first and second slides are perpendicular to each other. A fabric fixing device is provided on the second slide. The fabric fixing device includes a support plate connected to the second slide, with two first bearing seats connected to the lower part of the support plate. A winding wheel is rotatably connected to the two first bearing seats, and one end of the winding wheel is connected to a first bevel gear. A second bevel gear is provided on one side of the support plate. A motor is connected to a first drive shaft via a coupling. A second bevel gear is connected to the first drive shaft. The first bevel gear is connected to the second bevel gear. Two second bearing seats are connected to one side of a second slide. A first roller is connected to the two second bearing seats. A lifting plate is connected to a support plate via a third screw drive mechanism. A third bearing seat is connected to the bottom surface of the lifting plate. Second rollers are rotatably connected to the two third bearing seats. Gas tanks are placed in the gas tank area. Gas pipes are installed on the top of the gas tanks. The end of the gas pipe passes through a partition and extends into the quality inspection area. A flame nozzle is connected to the extended end. The flame nozzle is located on one side of the two second bearing seats.

[0008] Preferably, the first lead screw transmission mechanism includes two first guide rails fixed to the bottom of the quality inspection area, a first lead screw rotatably connected to the box body and a partition plate, a second motor disposed on the outside of the box body, the second motor being drivenly connected to the outer end of the first lead screw, a first slide block being threadedly connected to the first lead screw, and the bottom surface of the first slide block being provided with two first slide grooves, which are slidably connected to the first guide rails through the first slide grooves.

[0009] The above technical solution involves starting the second motor, which drives the first lead screw to rotate. During the rotation of the first lead screw, the first slide block moves, thereby moving the fabric fixing device and the fabric on it toward the flame nozzle.

[0010] Preferably, the second lead screw transmission mechanism includes two second guide rails fixed on the first slide, fourth bearing seats connected to both ends of the first slide, a second lead screw rotatably connected to the two fourth bearing seats, and a third motor disposed at the rear end of the first slide. The third motor is drivenly connected to the rear end of the second lead screw. The second slide is threadedly connected to the second lead screw. The bottom surface of the second slide is provided with a second sliding groove, and the slide is slidably connected to the second guide rails through the second sliding groove.

[0011] The above technical solution involves starting the third motor, which drives the second lead screw to rotate. During the rotation of the second lead screw, the second slide moves, thereby moving the fabric fixing device and the fabric on it back and forth. This allows for quality inspection at any position of the fabric at the same height, thus improving the scope of quality inspection.

[0012] Preferably, the third lead screw transmission mechanism includes a fifth bearing seat connected to the top and bottom of the support plate, a third lead screw rotatably connected to the two fifth bearing seats, two guide rods connected to the two fifth bearing seats, a lifting plate threadedly connected to the third lead screw, and sliding holes provided on both sides of the lifting plate, which is slidably connected to the guide rods through the sliding holes. A fourth motor is provided on one side of the support plate, and the fourth motor is connected to a second transmission shaft through a coupling. A main gear is connected to the second transmission shaft, and a secondary gear is connected to the upper end of the third lead screw. The main gear and the secondary gear mesh.

[0013] The above technical solution involves starting the fourth motor, which drives the third lead screw to rotate. During the rotation of the third lead screw, the lifting plate descends. At the same time, the first motor works, driving the winding wheel to rotate. As the winding wheel winds up the fabric, the lifting plate descends, thus enabling vertical quality inspection of the fabric and achieving simultaneous quality inspection and winding.

[0014] Preferably, the upper part of the gas cylinder is equipped with a control valve for controlling the opening or closing of the gas pipe. A controller is installed in the control area, and the first motor, second motor, third motor, fourth motor, and control valve are all electrically connected to the controller. A display screen, power button, and control buttons are located on the front side of the control area on the housing.

[0015] The above technical solution includes a controller with a pre-set control program. The control program involves programming, which will not be described in detail here. The display screen can show the quality inspection time, the temperature inside the chamber, etc.

[0016] Preferably, the first motor, the second motor, and the third motor are all provided with protective boxes.

[0017] The above technical solution, by setting up a protective box, can protect the first motor, the second motor and the third motor. In particular, since the second motor and the third motor are located in the quality inspection area, a heat insulation layer can be set on the inner wall of the protective box to prevent high temperature from damaging the second motor and the third motor.

[0018] Preferably, the box body is provided with an exhaust vent at the top of the quality inspection area, and a hood is connected to the exhaust vent. An exhaust fan is installed inside the hood, and an exhaust pipe is connected to the outer end of the hood.

[0019] In the above technical solution, the flame nozzle will produce smoke when it emits flame. At this time, the exhaust fan is turned on to discharge the smoke from the exhaust pipe.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] (1) The first slide block and the flame nozzle maintain the maximum distance. The flame nozzle will not hinder the fixing and replacement of the fabric. When fixing the fabric, one end of the fabric is fixed on the take-up wheel, and the other end is fixed on the second roller after passing around the first roller. The lifting plate is controlled to rise through the third screw drive mechanism to straighten the fabric for easy quality inspection.

[0022] (2) When it is necessary to inspect any position of the fabric at the same height, the second slide block is driven to move back and forth through the second screw transmission mechanism, thereby moving the fabric back and forth, so as to realize the inspection of any position of the fabric at the same height, and the inspection range is wide.

[0023] (3) When it is necessary to inspect the fabric at any height, the first motor is controlled to work. Through the action of the first bevel gear and the second bevel gear, the winding wheel is driven to rotate. At the same time, the lifting plate is controlled to descend through the third screw transmission mechanism, thereby reducing the height of the fabric so as to inspect the fabric at any height. It can also achieve the function of inspecting and winding at the same time. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a cross-sectional view of the present invention;

[0026] Figure 3 This is a partial schematic diagram of the fabric fixing device;

[0027] In the diagram: A - Quality Inspection Area, B - Gas Tank Area, C - Control Area, 1 - Box Body, 2 - First Slide, 3 - Second Slide, 4 - Fabric Fixing Device, 401 - Support Plate, 402 - First Bearing Seat, 403 - Winding Roller, 404 - First Bevel Gear, 405 - First Motor, 406 - Second Bevel Gear, 407 - Second Bearing Seat, 408 - First Roller, 409 - Lifting Plate, 410 - Third Bearing Seat, 411 - Second roller, 412-Fifth bearing housing, 413-Third lead screw, 414-Guide rod, 415-Fourth motor, 416-Main gear, 417-Secondary gear, 5-Gas tank, 6-Gas pipe, 7-Flame nozzle, 8-First guide rail, 9-First lead screw, 10-Second motor, 11-Second guide rail, 12-Fourth bearing housing, 13-Second lead screw, 14-Controller, 15-Protective box, 16-Wind cover, 17-Exhaust fan. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example 1

[0030] Please see Figure 1 , Figure 2 and Figure 3 A quality inspection device for polyester fabric production includes a housing 1. The housing 1 has two partitions to divide the interior of the housing into three independent areas: a quality inspection area A, a gas tank area B, and a control area C. Each of the three areas has a door hinged to its front side. The bottom of the quality inspection area 11 is connected to a first slide 2 via a first screw drive mechanism. The first slide 2 is connected to a second slide 3 via a second screw drive mechanism. The first slide 2 and the second slide 3 are perpendicular to each other. The second slide 3 is equipped with a fabric fixing device 4. Specifically, the first lead screw transmission mechanism includes two first guide rails 8 fixed to the bottom of the quality inspection area A, a first lead screw 9 rotatably connected to the box body and a partition, a second motor 10 disposed on the outside of the box body, the second motor 10 being drivenly connected to the outer end of the first lead screw 9, a first slide block 2 being threadedly connected to the first lead screw 9, the bottom surface of the first slide block 2 having two first sliding grooves, and being slidably connected to the first guide rails 8 through the first sliding grooves; the second lead screw transmission mechanism includes two second guide rails 11 fixed to the first slide block 2, fourth bearing seats 12 connected to both ends of the first slide block, a second lead screw 13 rotatably connected to the two fourth bearing seats, a third motor disposed at the rear end of the first slide block, the third motor being drivenly connected to the rear end of the second lead screw 13, a second slide block 3 being threadedly connected to the second lead screw 13, the bottom surface of the second slide block 3 having a second sliding groove, and being slidably connected to the second guide rails 11 through the second sliding groove. Before fixing the fabric, the first slide block 2 and the flame nozzle 7 maintain maximum distance, ensuring the flame nozzle 7 does not obstruct the fixing and replacement of the fabric. After the fabric is fixed, the second motor 10 is started, driving the first lead screw 9 to rotate. During the rotation of the first lead screw 9, the first slide block 2 moves, thereby moving the fabric fixing device 4 and the fabric on it towards the flame nozzle 7. When quality inspection of the fabric at any position at the same height is required, the third motor is started, driving the second lead screw 13 to rotate. During the rotation of the second lead screw 13, the second slide block 3 moves, thereby moving the fabric fixing device 4 and the fabric on it back and forth, allowing for quality inspection of any position at the same height of the fabric, thus expanding the inspection range.

[0031] The fabric fixing device 4 includes a support plate 401 connected to the second slide block 3. Two first bearing seats 402 are connected to the lower part of the support plate 401. A winding wheel 403 is rotatably connected to the two first bearing seats 402. One end of the winding wheel 403 is connected to a first bevel gear 404. A first motor 405 is provided on one side of the support plate 401. The first motor 405 is connected to a first transmission shaft via a coupling. A second bevel gear 406 is connected to the first transmission shaft. The first bevel gear 404 and the second bevel gear 406 are connected. Two second bearing seats 407 are connected to one side of the second slide block 3. A first roller 408 is connected to the two second bearing seats 407. A lifting plate 409 is connected to the support plate 401 via a third screw drive mechanism. The bottom surface of the lifting plate 409 is connected to... The third bearing seat 410 has a second roller 411 rotatably connected to the two third bearing seats 410; the third screw transmission mechanism includes a fifth bearing seat 412 connected to the top and bottom of the support plate 401, a third screw 413 rotatably connected to the two fifth bearing seats 412, and two guide rods 414 connected to the two fifth bearing seats 412; the lifting plate 409 is threadedly connected to the third screw 413, and sliding holes are provided on both sides of the lifting plate 409, which is slidably connected to the guide rods 414 through the sliding holes; a fourth motor 415 is provided on one side of the support plate 401, and the fourth motor 415 is connected to a second transmission shaft through a coupling; a main gear 416 is connected to the second transmission shaft; a secondary gear 417 is connected to the upper end of the third screw 413, and the main gear 416 meshes with the secondary gear 417.

[0032] When fixing the fabric, one end is fixed to the take-up roller 403, and the other end is wrapped around the first roller 408 and then fixed to the second roller 411. The lifting plate 409 is raised by the third screw drive mechanism to straighten the fabric for easy quality inspection. Alternatively, the fabric can be glued to the take-up roller 403 and the second roller 411, or clamps can be installed on the take-up roller 403 and the second roller 411 to clamp the fabric. Therefore, how to fix the fabric to the rollers is existing technology and will not be described in detail here. When quality inspection of the fabric at any height is required, the first motor 405 is activated, driving the take-up roller 403 to rotate through the action of the first bevel gear 404 and the second bevel gear 406. Simultaneously, the lifting plate 409 is lowered by the third screw drive mechanism, thereby reducing the height of the fabric for quality inspection at any height. This also allows for simultaneous quality inspection and take-up. It should be noted that the speed of the first motor 405 and the fourth motor 415 can be controlled through repeated testing so that the descent speed of the lifting plate 409 matches the winding speed of the winding wheel 403, so that the fabric is always kept in a straight state.

[0033] Gas cylinder 5 is placed in gas cylinder area B. A gas pipe 6 is installed on the top of gas cylinder 5. The end of gas pipe 6 passes through a partition and extends into quality inspection area A, with a burner nozzle 7 connected to the extended end. The burner nozzle 7 is located on one side of the two second bearing seats 407. A control valve is provided on the upper part of the gas cylinder 5 to control the opening or closing of the gas pipe 6. A controller 14 is provided in control area C. The first motor 405, second motor 10, third motor, fourth motor 415, and control valve are all electrically connected to the controller 14. A display screen, power button, and control button are provided on the front side of the control area of ​​the housing 1. Protective boxes 15 are provided around the first motor 405, second motor 10, and third motor. By providing protective boxes 15, the first motor, second motor, and third motor can be protected. In particular, for the second and third motors, since they are located in quality inspection area A, a heat insulation layer can be provided on the inner wall of the protective box to prevent high temperatures from damaging the second and third motors.

[0034] Example 2

[0035] Based on Embodiment 1, the box 1 is provided with an exhaust vent at the top of the quality inspection area A, and a fan hood 16 is connected to the exhaust vent. An exhaust fan 17 is installed inside the fan hood 16, and an exhaust pipe is connected to the outer end of the fan hood 16. When the flame nozzle 7 is firing, it will produce smoke. At this time, the exhaust fan 17 is turned on to discharge the smoke from the exhaust pipe.

[0036] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A polyester fabric production quality inspection device, characterized in that, Includes a box (1), inside which are two partitions to divide the interior of the box into an independent quality inspection area (A), a gas tank area (B) and a control area (C). The bottom of the quality inspection area (A) is connected to a first slide (2) via a first screw drive mechanism. The first slide (2) is connected to a second slide (3) via a second screw drive mechanism. The first slide (2) and the second slide (3) are perpendicular to each other. The second slide (3) is provided with a fabric fixing device (4). The fabric fixing device (4) includes a support plate (401) connected to the second slide (3). Two first bearing seats (402) are connected to the lower part of the support plate (401). A winding wheel (403) is rotatably connected to each of the two first bearing seats (402). One end of the winding wheel (403) is connected to a first bevel gear (404). A first motor (405) is provided on one side of the support plate (401). The first motor (405) is connected to a first drive shaft via a coupling. A second... A bevel gear (406), a first bevel gear (404) and a second bevel gear (406) are connected, two second bearing seats (407) are connected to one side of the second slide (3), a first roller (408) is connected to the two second bearing seats (407), a lifting plate (409) is connected to the support plate (401) through a third screw transmission mechanism, a third bearing seat (410) is connected to the bottom surface of the lifting plate (409), and a second roller (411) is rotatably connected to the two third bearing seats (410); Gas cylinders (5) are placed in the gas cylinder area (B). Gas pipes (6) are installed on the top of the gas cylinders (5). The end of the gas pipes (6) passes through the partition and extends into the quality inspection area (A). The extended end is connected to a flame nozzle (7). The flame nozzle (7) is located on one side of the two second bearing seats (407).

2. The polyester fabric production quality inspection device according to claim 1, characterized in that: The first lead screw transmission mechanism includes two first guide rails (8) fixed to the bottom of the quality inspection area (A), a first lead screw (9) rotatably connected to the box and a partition, and a second motor (10) set on the outside of the box. The second motor (10) is connected to the outer end of the first lead screw (9) for transmission. The first slide (2) is threadedly connected to the first lead screw (9). The bottom surface of the first slide (2) is provided with two first slide grooves and is slidably connected to the first guide rails (8) through the first slide grooves.

3. The polyester fabric production quality inspection device according to claim 2, characterized in that: The second lead screw transmission mechanism includes two second guide rails (11) fixed on the first slide (2), fourth bearing seats (12) connected to both ends of the first slide, a second lead screw (13) rotatably connected to the two fourth bearing seats, and a third motor set at the rear end of the first slide. The third motor is connected to the rear end of the second lead screw (13) for transmission. The second slide (3) is threadedly connected to the second lead screw (13). The bottom surface of the second slide (3) is provided with a second sliding groove, and it is slidably connected to the second guide rails (11) through the second sliding groove.

4. The polyester fabric production quality inspection device according to claim 3, characterized in that: The third lead screw transmission mechanism includes a fifth bearing seat (412) connected to the top and bottom of the support plate (401), a third lead screw (413) rotatably connected to the two fifth bearing seats (412), two guide rods (414) connected to the two fifth bearing seats (412), a lifting plate (409) threadedly connected to the third lead screw (413), and sliding holes are provided on both sides of the lifting plate (409), which are slidably connected to the guide rods (414) through the sliding holes. A fourth motor (415) is provided on one side of the support plate (401), and the fourth motor (415) is connected to a second transmission shaft through a coupling. A main gear (416) is connected to the second transmission shaft, and a secondary gear (417) is connected to the upper end of the third lead screw (413). The main gear (416) and the secondary gear (417) mesh.

5. The polyester fabric production quality inspection device according to claim 4, characterized in that: The gas cylinder (5) is equipped with a control valve at its upper part, which is used to control the opening or closing of the gas pipe (6).

6. The polyester fabric production quality inspection device according to claim 5, characterized in that: The control area (C) is equipped with a controller (14). The first motor (405), the second motor (10), the third motor, the fourth motor (415) and the control valve are all electrically connected to the controller (14). The box (1) is equipped with a display screen, a power button and a control button on the front side of the control area.

7. The polyester fabric production quality inspection device according to claim 4, characterized in that: The first motor (405), the second motor (10), and the third motor are all equipped with protective boxes (15).

8. The polyester fabric production quality inspection device according to claim 1, characterized in that: The box (1) is located at the top of the quality inspection area (A) and has an exhaust port. A hood (16) is connected to the exhaust port. An exhaust fan (17) is installed inside the hood (16). An exhaust pipe is connected to the outer end of the hood (16).

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