A polyester cloth weaving quality inspection device

Abstract

This utility model discloses a quality inspection device for polyester fabric weaving, relating to the field of polyester fabric weaving technology. It includes a base frame and a mounting plate, with the mounting plate located directly above the base frame. An adjustment assembly is provided between the base frame and the mounting plate. The adjustment assembly includes a hinge seat fixedly connected to one side of the top outer wall of the base frame. The mounting plate is hinged inside the hinge seat. An arc-shaped plate is fixedly connected to the side of the top outer wall of the mounting plate away from the hinge seat, with the center of the arc-shaped plate coinciding with the rotation axis of the mounting plate. A horizontally arranged extension sleeve is fixedly connected to the outer wall of the base frame away from the mounting plate, and the arc-shaped plate is slidably connected inside the extension sleeve. This utility model, by setting up the adjustment assembly, allows the tilt angle of the mounting plate to be adjusted arbitrarily according to the height of the worker, eliminating the need for the worker to constantly maintain a downward head position, thus improving the comfort of the quality inspection work.

Description

Technical Field

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

[0002] Polyester, as the world's largest synthetic fiber, has become an indispensable basic material in the textile industry due to its unique chemical structure and physical properties. The quality inspection device for polyester fabric weaving is a testing device specifically designed for polyester fabric production. Through multi-dimensional adjustment and optical auxiliary system, it can achieve efficient and accurate detection of fabric defects.

[0003] A search revealed a utility model patent with Chinese patent publication number CN215210136U, which discloses a quality inspection device for polyester fabric weaving. The device includes a quality inspection table, two sets of fixed seats symmetrically arranged on the left and right side walls of the quality inspection table, each fixed seat including two symmetrically arranged fixed plates, a fabric transfer roller rotatably arranged between the two fixed plates, two sets of transition roller groups symmetrically arranged on the top two sides of the quality inspection table, and a quality inspection component arranged on the quality inspection table between the two sets of transition roller groups.

[0004] The polyester fabric of the aforementioned device is fixed to the top of the quality inspection table. Therefore, when using it, the staff needs to keep their heads down to perform the inspection. The long-term downward operation inevitably puts a strain on the staff's cervical spine, resulting in low comfort and room for improvement. Utility Model Content

[0005] The purpose of this invention is to provide a quality inspection device for polyester fabric weaving to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a quality inspection device for polyester fabric weaving, comprising a base frame and a mounting plate, wherein the mounting plate is located directly above the base frame, and an adjustment assembly is provided between the base frame and the mounting plate. The adjustment assembly includes a hinge seat fixedly connected to one side of the top outer wall of the base frame, the mounting plate being hinged inside the hinge seat, an arc-shaped plate fixedly connected to the side of the top outer wall of the mounting plate away from the hinge seat, the center of the arc-shaped plate coinciding with the rotation axis of the mounting plate, a horizontally arranged extension sleeve fixedly connected to the side outer wall of the base frame away from the mounting plate, the arc-shaped plate being slidably connected inside the extension sleeve, a limiting structure being provided between the arc-shaped plate and the extension sleeve, and two vertically arranged mounting frames fixedly connected to the top outer wall of the base frame, each of the two mounting frames having two guide rollers rotatably connected inside, one of the mounting frames having a cleaning assembly at its top.

[0007] The tilt angle of the mounting plate can be adjusted according to the height of the staff, eliminating the need for staff to keep their heads down, which improves the comfort of quality inspection work. To adjust the tilt angle of the mounting plate according to the staff's height, grasp the movable end of the mounting plate and lift it upwards. Since the center of the adjustment component coincides with the rotation axis of the mounting plate, it can be ensured that when the mounting plate is flipped, the arc plate will also slide upwards along the extension sleeve. When the optimal viewing angle is reached, insert the connecting pin into the corresponding limit groove of the extension sleeve and the arc plate. At this time, the position of the arc plate and the mounting plate will be firmly restricted.

[0008] As a further preferred embodiment of this technical solution, the limiting structure includes several equally spaced limiting grooves formed inside the arc-shaped plate, and a connecting pin is slidably connected inside the extension sleeve, the connecting pin passing through one of the limiting grooves.

[0009] As a further preferred embodiment of this technical solution, the cleaning assembly includes a cleaning roller rotatably connected above a guide roller located near the center of the mounting plate, a horizontally arranged dust extraction pipe fixedly connected inside one of the mounting frames, and an air suction nozzle fixedly connected to both the bottom outer wall of the dust extraction pipe and the outer wall near the cleaning roller. The cleaning roller is provided with a transmission structure on its exterior.

[0010] As the polyester fabric is conveyed, the guide roller is also driven to rotate, and the pulley connected to it is driven to rotate synchronously. This pulley drives another pulley connected to it to rotate via a belt, which in turn drives the cleaning roller to rotate synchronously. When the polyester fabric passes through the cleaning roller, any impurities on it will be cleaned off and will not continue to move towards the lampshade, effectively preventing these impurities from affecting the quality inspection work. At the same time, the external vacuum cleaner is activated, and the air inside the dust extraction pipe is drawn out to create negative pressure. The lower air nozzle can absorb the impurities that are thrown to one side after being cleaned by the cleaning roller, while the upper air nozzle can clean the impurities attached to the surface of the cleaning roller again.

[0011] As a further preferred embodiment of this technical solution, the transmission structure includes two pulleys coaxially fixed at the same end of the cleaning roller and one of the guide rollers, and the two pulleys are fitted with the same belt.

[0012] As a further preferred embodiment of this technical solution, a vertically arranged support column is fixedly connected to the top outer wall of the mounting plate, and two symmetrically arranged lampshades are fixedly connected to the outside of the support column. LED light strips are fixedly installed on the outer walls of the two lampshades at their opposite ends, and the two lampshades are located in the middle of the two mounting brackets.

[0013] As a further preferred embodiment of this technical solution, a vertically arranged connecting plate is fixedly connected to each of the two outer walls of the mounting plate, and two horizontally arranged connecting plates are also fixedly connected to the top outer walls of the two mounting brackets.

[0014] As a further preferred embodiment of this technical solution, the guide roller is a rubber roller.

[0015] This utility model provides a quality inspection device for polyester fabric weaving, which has the following beneficial effects: (1) By setting an adjustment component, the tilt angle of the mounting plate can be adjusted at will according to the height of the staff, so that the staff does not need to keep their heads down at all times, which is conducive to improving the comfort of quality inspection work. Adjust the tilt angle of the mounting plate according to the height of the staff, grab the movable end of the mounting plate and lift it up. Since the center of the adjustment component coincides with the rotation axis of the mounting plate, it can be ensured that when the mounting plate is flipped, the arc plate will also slide up along the extension sleeve. When the optimal viewing angle of the staff is reached, the connecting pin is inserted into the limiting groove corresponding to the extension sleeve and the arc plate. At this time, the position of the arc plate and the mounting plate will be firmly restricted.

[0016] (2) By setting up a cleaning component, the guide roller will be driven to rotate as the polyester cloth is conveyed, and the pulley connected to it will be driven to rotate synchronously. The pulley drives another pulley connected to it to rotate through the belt, thereby driving the cleaning roller to rotate synchronously. When the polyester cloth passes through the cleaning roller, any impurities on it will be cleaned off and will not continue to move towards the lampshade, effectively avoiding these impurities from affecting the quality inspection work. At the same time, the external vacuum cleaner is started, and the air inside the vacuum tube is drawn away to generate negative pressure. The lower air nozzle can absorb the impurities that are thrown to one side after being cleaned by the cleaning roller, and the upper air nozzle can clean the impurities attached to the surface of the cleaning roller again. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall first-view structure of this utility model; Figure 2 This is a schematic diagram of the overall second-view structure of this utility model; Figure 3 For the present utility model Figure 1 Enlarged structural diagram at point A; Figure 4 For the present utility model Figure 1 Enlarged structural diagram at point B; In the diagram: 1. Base frame; 2. Mounting plate; 3. Support column; 4. Lamp cover; 5. Mounting bracket; 6. Guide roller; 7. Connecting plate; 8. Adjustment assembly; 9. Cleaning assembly; 801. Hinge seat; 802. Arc plate; 803. Extension sleeve; 804. Limiting groove; 805. Connecting pin; 901. Cleaning roller; 902. Pulley; 903. Dust extraction pipe; 904. Air suction nozzle. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0019] This utility model provides a technical solution: such as Figure 2 and Figure 3 As shown in this embodiment, a quality inspection device for polyester fabric weaving includes a base frame 1 and a mounting plate 2. The mounting plate 2 is located directly above the base frame 1. An adjustment component 8 is provided between the base frame 1 and the mounting plate 2. The adjustment component 8 includes a hinge seat 801 fixedly connected to one side of the top outer wall of the base frame 1. The mounting plate 2 is hinged inside the hinge seat 801. An arc-shaped plate 802 is fixedly connected to the side of the top outer wall of the mounting plate 2 away from the hinge seat 801. The center of the arc-shaped plate 802 coincides with the rotation axis of the mounting plate 2. A horizontally arranged extension sleeve 803 is fixedly connected to the outer wall of the base frame 1 away from the mounting plate 2. The arc-shaped plate 802 is slidably connected inside the extension sleeve 803. A limiting structure is provided between the arc-shaped plate 802 and the extension sleeve 803. Two vertically arranged mounting frames 5 are fixedly connected to the top outer wall of the base frame 1. Two guide rollers 6 are rotatably connected inside each of the two mounting frames 5. A cleaning component 9 is provided on the top of one of the mounting frames 5.

[0020] The limiting structure includes several equally spaced limiting grooves 804 inside the arc plate 802, and a connecting pin 805 is slidably connected inside the extension sleeve 803, with the connecting pin 805 passing through one of the limiting grooves 804.

[0021] Adjust the tilt angle of the mounting plate 2 according to the height of the staff, grasp the movable end of the mounting plate 2 and lift it upward. Since the center of the adjustment component 8 coincides with the rotation axis of the mounting plate 2, it can be ensured that when the mounting plate 2 is flipped, the arc plate 802 will also slide upward along the extension sleeve 803. When the optimal viewing angle for the staff is reached, insert the connecting pin 805 into the limiting groove 804 corresponding to the extension sleeve 803 and the arc plate 802. At this time, the position of the arc plate 802 and the mounting plate 2 will be firmly restricted. At this time, the staff can simply look straight ahead, slightly upward or downward, making it more convenient to view.

[0022] like Figure 2 and Figure 4 As shown, the cleaning assembly 9 includes a cleaning roller 901 rotatably connected above a guide roller 6 located near the middle of the mounting plate 2. A horizontally arranged dust extraction pipe 903 is fixedly connected inside a mounting bracket 5. An air suction nozzle 904 is fixedly connected to the bottom outer wall and the outer wall near the cleaning roller 901. A transmission structure is provided on the outside of the cleaning roller 901.

[0023] The transmission structure includes two pulleys 902 coaxially fixed at the same end of the cleaning roller 901 and one of the guide rollers 6, and the two pulleys 902 are fitted with the same belt.

[0024] As the polyester fabric is conveyed, the guide roller 6 is also driven to rotate, and the pulley 902 connected to it is driven to rotate synchronously. The pulley 902 drives another pulley 902 connected to it to rotate via a belt, which in turn drives the cleaning roller 901 to rotate synchronously. When the polyester fabric passes through the cleaning roller 901, any impurities on it will be cleaned off and will not continue to move towards the lampshade 4, effectively preventing these impurities from affecting the quality inspection work. At the same time, the external vacuum cleaner is activated, and the air inside the dust extraction pipe 903 is drawn out to create negative pressure. The lower air suction nozzle 904 can absorb the impurities that are thrown to one side after being cleaned by the cleaning roller 901, and the upper air suction nozzle 904 can clean the impurities attached to the surface of the cleaning roller 901 again, preventing the impurities from contacting the polyester fabric again and causing secondary pollution.

[0025] like Figure 1 As shown in Figure 2, a vertically arranged support column 3 is fixedly connected to the top outer wall of the mounting plate 2. Two symmetrically arranged lamp covers 4 are fixedly connected to the outside of the support column 3. LED light strips are fixedly installed on the outer walls of the two lamp covers 4 at their opposite ends, and the two lamp covers 4 are located in the middle of the two mounting brackets 5.

[0026] Power is supplied to the LED light strip inside the lampshade 4 to assist in the observation work.

[0027] like Figure 1 As shown in Figure 2, a vertically arranged connecting plate 7 is fixedly connected to both outer walls of the mounting plate 2, and two horizontally arranged connecting plates 7 are also fixedly connected to the top outer walls of the two mounting brackets 5.

[0028] The winding device and the unwinding device are fixed on the connecting plates 7 on both sides of the mounting plate 2, and then the two tensioning devices are fixed on the connecting plates 7 on the top of the two mounting frames 5.

[0029] like Figure 1 As shown in Figure 2, the guide roller 6 is a rubber roller.

[0030] Its high elasticity and wear resistance ensure that the friction between the guide roller 6 and the polyester cloth is large enough to guarantee the normal operation of the cleaning assembly 9.

[0031] This utility model provides a quality inspection device for polyester fabric weaving, the specific working principle of which is as follows: When the device is working, the winding device and the unwinding device are fixed on the connecting plates 7 on both sides of the mounting plate 2, and then the two tensioning devices are fixed on the connecting plates 7 on the top of the two mounting frames 5. Then, the tilt angle of the mounting plate 2 is adjusted according to the height of the staff. The movable end of the mounting plate 2 is grasped and lifted upward. Since the center of the adjusting component 8 coincides with the rotation axis of the mounting plate 2, it can be ensured that when the mounting plate 2 is flipped, the arc plate 802 will also slide upward along the extension sleeve 803. When the optimal viewing angle for the staff is reached, the connecting pin 805 is inserted into the limiting groove 804 corresponding to the extension sleeve 803 and the arc plate 802. At this time, the position of the arc plate 802 and the mounting plate 2 will be firmly restricted. At this time, the staff can simply look straight ahead, slightly upward, or downward, making it more convenient to view.

[0032] After the polyester fabric on the unwinding device is sequentially wrapped around the four guide rollers 6, it is fixed onto the take-up roller of the winding device. Then, the tension roller of the tensioning device is released, keeping the polyester fabric taut. The support of the two adjacent guide rollers 6 ensures that the position of the polyester fabric does not change when it is tensioned. Next, the LED light strip inside the lampshade 4 is powered on to aid in observation. As the polyester fabric is conveyed, the guide rollers 6 are also driven to rotate, and the pulley 902 connected to them is driven to rotate synchronously. This pulley 902 drives another pulley 9 connected to it via a belt. 02 rotates, which in turn drives the cleaning roller 901 to rotate synchronously. When the polyester fabric passes through the cleaning roller 901, any impurities on it will be cleaned off and will not continue to move towards the lampshade 4, effectively preventing these impurities from affecting the quality inspection work. At the same time, the external vacuum cleaner is activated, and the air inside the dust extraction pipe 903 is drawn out to create negative pressure. The lower air suction nozzle 904 can absorb the impurities that are thrown to one side after being cleaned by the cleaning roller 901, while the upper air suction nozzle 904 can clean the impurities attached to the surface of the cleaning roller 901 again, preventing the impurities from contacting the polyester fabric again and causing secondary pollution.

[0033] 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 quality inspection device for polyester fabric weaving, comprising a base frame (1) and a mounting plate (2), characterized in that: The mounting plate (2) is located directly above the base frame (1). A common adjustment assembly (8) is provided between the base frame (1) and the mounting plate (2). The adjustment assembly (8) includes a hinge seat (801) fixedly connected to one side of the top outer wall of the base frame (1). The mounting plate (2) is hinged inside the hinge seat (801). An arc-shaped plate (802) is fixedly connected to the side of the top outer wall of the mounting plate (2) away from the hinge seat (801). The center of the arc-shaped plate (802) coincides with the rotation axis of the mounting plate (2). The base frame (1) is fixedly connected to a horizontally arranged extension sleeve (803) on the outer wall away from the mounting plate (2). The arc plate (802) is slidably connected inside the extension sleeve (803). A limiting structure is provided between the arc plate (802) and the extension sleeve (803). The top outer wall of the base frame (1) is fixedly connected to two vertically arranged mounting brackets (5). Two guide rollers (6) are rotatably connected inside each of the two mounting brackets (5). A cleaning component (9) is provided on the top of one of the mounting brackets (5).

2. The quality inspection device for polyester fabric weaving according to claim 1, characterized in that: The limiting structure includes several equally spaced limiting grooves (804) inside the arc plate (802), and a connecting pin (805) is slidably connected inside the extension sleeve (803), the connecting pin (805) passing through one of the limiting grooves (804).

3. The quality inspection device for polyester fabric weaving according to claim 1, characterized in that: The cleaning assembly (9) includes a cleaning roller (901) rotatably connected above a guide roller (6) located near the middle of the mounting plate (2), and a horizontally arranged dust extraction pipe (903) fixedly connected inside one of the mounting frames (5). A suction nozzle (904) is fixedly connected to the bottom outer wall of the dust extraction pipe (903) and the outer wall near the cleaning roller (901). A transmission structure is provided on the outside of the cleaning roller (901).

4. The quality inspection device for polyester fabric weaving according to claim 3, characterized in that: The transmission structure includes two pulleys (902) coaxially fixed at the same end of the cleaning roller (901) and one of the guide rollers (6), and the two pulleys (902) are fitted with the same belt.

5. The quality inspection device for polyester fabric weaving according to claim 1, characterized in that: The top outer wall of the mounting plate (2) is fixedly connected to a vertically arranged support column (3). Two symmetrically arranged lamp covers (4) are fixedly connected to the outside of the support column (3). LED light strips are fixedly installed on the outer walls of the two lamp covers (4) at the ends that are far apart from each other, and the two lamp covers (4) are located in the middle of the two mounting brackets (5).

6. The quality inspection device for polyester fabric weaving according to claim 1, characterized in that: The mounting plate (2) has a vertically set connecting plate (7) fixedly connected to both outer walls, and the top outer walls of the two mounting brackets (5) also have two horizontally set connecting plates (7) fixedly connected.

7. The quality inspection device for polyester fabric weaving according to claim 1, characterized in that: The guide roller (6) is a rubber roller.

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