An automated inspection device for polyester mesh production and processing

Abstract

This invention relates to the field of polyester web production and processing technology, specifically to an automated inspection device for polyester web production and processing, comprising a feeding seat, an inspection frame, a support frame, and a discharging seat; a front moving seat and a rear moving seat are slidably mounted on the upper end of the feeding seat, and auxiliary rotating components are installed inside both the front and rear moving seats; limit rods are fixedly installed on the opposite sides of both the front and rear moving seats; a pair of guide rollers are rotatably mounted on the inspection frame, and two sets of sliding sleeves are fixed on the top surface of the inspection frame, with a sliding rod slidably mounted inside each set of sliding sleeves; several camera connecting seats are evenly spaced on the sliding rod, and a CCD detection camera is fixedly mounted on each camera connecting seat; the outer end of the sliding rod is connected to a reciprocating drive component; the bottom end of the inspection frame is fixed to the ground by the support frame; this invention can adapt to auxiliary rotating feeding of material cylinders of different diameters, making it more flexible in practical applications.

Description

Technical Field

[0001] The invention relates to the technical field of polyester net production and processing, and in particular to automated inspection equipment for polyester net production and processing. Background Art

[0002] Polyester mesh is a kind of mesh made by textile machinery. It is a common filter material. Polyester mesh has the characteristics of high strength, small deformation, good corrosion resistance, good wear resistance and long life. It is widely used in sugar making, pharmaceutical, ceramic, food, printing, coal washing and other industries. The production and processing of polyester mesh includes sizing, threading, weaving, primary shaping, interface making, secondary shaping and inspection and packaging. Among them, the inspection of polyester mesh products is an indispensable link in its production and processing process to ensure product quality control.

[0003] For example, the utility model with patent number CN202121358419.6 mentions a screen quality inspection device, comprising a frame; extension detection mechanisms are installed on both sides of the inner wall of the frame, a cross bar is installed on the front of the frame, a fixed plate is installed on the outer side of one side of the cross bar, a linkage mechanism is installed on the top of the fixed plate, a thickness gauge is installed on the bottom of the fixed plate, and an operating table is provided at the bottom of the frame; however, this prior art still has some shortcomings, for example: it can only clamp polyester mesh material cylinders of a single specification and complete the feeding operation, and the scope of application is limited; manual inspection is required, the efficiency is low, and the labor cost of the enterprise is high. Summary of the invention

[0004] In view of the problems raised by the background technology, the present invention designs an automatic inspection device for the production and processing of polyester mesh.

[0005] The present invention is achieved through the following technical solutions:

[0006] An automated inspection device for polyester net production and processing, comprising a loading seat, an inspection frame, a support frame and a discharging seat; a front moving seat and a rear moving seat are slidably mounted on the upper end of the loading seat, and auxiliary rotating components are installed inside the front moving seat and the rear moving seat, and the auxiliary rotating components include a bracket, a left rotating frame, a top frame and a right rotating frame, and the left rotating frame and the right rotating frame are both hinged to the front moving seat or the rear moving seat, and the left rotating frame, the top frame and the right rotating frame are rotatably mounted with The supporting roller is provided with a round hole, the round rod on the top frame is sleeved in the round hole, and the outer wall of the round rod is sleeved with a return spring, the left and right sides of the top frame are rotatably installed with roller shafts, and the outer walls of the left rotating frame and the right rotating frame are both in contact with the two roller shafts. After placing the two ends of the barrel wound with the polyester net to be inspected on the auxiliary rotating assembly, the barrel itself has a certain gravity, which will press the top frame downward, and the return spring plays a buffering role, and when the top frame moves downward, the left rotating frame, the top frame and the right rotating frame will simultaneously abut against each other. The inspection frame is provided with a pair of guide rollers rotatably mounted on the inspection frame, and two sets of sliding sleeves are fixed on the top surface of the inspection frame, and sliding rods are slidably mounted inside each set of sliding sleeves, and a plurality of camera connecting seats are installed on the sliding rods at equal intervals, and a CCD detection camera is fixedly mounted on each camera connecting seat, and the outer end of the sliding rod is connected to the reciprocating drive assembly, and the bottom end of the inspection frame is fixed to the ground through a support frame, and the reciprocating drive assembly includes a turntable, an eccentric roller sleeve and a movable guide frame, and the center of one side of the turntable is fixed to the output shaft of the drive motor, and the eccentric roller sleeve is rotatably mounted on the other side of the turntable off the center, and the eccentric roller sleeve is rollingly mounted inside the guide groove opened inside the movable guide frame, and the movable guide frame is fixedly connected to the slide rod.

[0007] As a further improvement of the above solution, two groups of lamp tubes are installed on the inspection rack.

[0008] As a further improvement of the above solution, a front machine base, a rear machine base and a winding motor are installed on the discharge base, and a winding shaft is rotatably installed between the front machine base and the rear machine base.

[0009] As a further improvement of the above solution, a driven pulley is fixed to the front end of the winding shaft, a driving pulley is connected to the output end of the winding motor, and a transmission belt is wound around the outer walls of the driven pulley and the driving pulley.

[0010] As a further improvement of the above solution, an electrical control box is installed on the front side wall of the support frame.

[0011] As a further improvement of the above solution, a fixing plate is welded to the bottom end of the support frame, and fixing holes are provided at four corners of the fixing plate.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. In the present invention, auxiliary rotating components are installed inside the front moving seat and the rear moving seat, and the two ends of the barrel wrapped with the polyester net to be inspected are placed on the front and rear auxiliary rotating components, wherein the auxiliary rotating component comprises a bracket, a left rotating frame, a top frame and a right rotating frame, and rollers are rotatably installed on the left rotating frame, the top frame and the right rotating frame, and a circular hole is opened on the bracket, and a round rod on the top frame is sleeved inside the circular hole, and a return spring is sleeved on the outer wall of the round rod, and rollers are rotatably installed on the left and right sides of the top frame; because the barrel itself has a certain gravity, it will press the top frame downward, and the return spring plays a buffering role, and when the top frame moves downward, the left rotating frame, the top frame and the right rotating frame will simultaneously rotate close to each other, so that the three rollers will clamp the barrel without affecting the rotating feeding of the barrel. Through such a structural design, the auxiliary rotating component can adapt to the auxiliary rotating feeding of barrels of different diameters, which is more flexible in practical applications.

[0014] 2. In the present invention, the outer end of the slide rod is connected to the reciprocating drive assembly, and the reciprocating drive assembly includes a turntable, an eccentric roller sleeve and a movable guide frame. The center of one side of the turntable is fixed to the output shaft of the driving motor. After the driving motor is energized, it can drive the turntable to rotate, and the eccentric roller sleeve will follow the turntable to make circular motion. Since the eccentric roller sleeve is restricted to roll inside the guide groove provided on the movable guide frame, it can further drive the movable guide frame to start reciprocating motion left and right. The movable guide frame is fixed to the slide rod, and a number of camera connecting seats are installed on the slide rod at equal intervals. Each camera connecting seat is fixedly installed with a CCD detection camera, which can drive the CCD detection camera to reciprocate left and right to inspect the surface of the polyester mesh. Therefore, there is no need for manual inspection, which greatly improves the inspection efficiency and reduces the labor cost of the enterprise. The equipment is also developing in the direction of automation and intelligence. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure from a first viewing angle of the present invention;

[0017] Figure 2 Schematic diagram of the three-dimensional structure of the rear movable seat in the present invention

[0018] Figure 3 The internal cross-sectional view of the rear movable seat in the present invention

[0019] Figure 4 It is a schematic diagram of the installation of the reciprocating drive assembly, the limit rod and the sliding sleeve in the present invention;

[0020] Figure 5 is a schematic diagram of a second viewing angle stereoscopic structure of the present invention;

[0021] Figure 6 It is a schematic diagram of the three-dimensional structure of the material discharging seat in the present invention;

[0022] Figure 7 It is a schematic diagram of the three-dimensional structure of the inspection frame in the present invention from an upward angle;

[0023] Figure 8 This is a schematic diagram of the three-dimensional structure of the polyester net during inspection of the present invention.

[0024] Among them, 1-loading seat, 2-inspection frame, 3-support frame, 4-discharging seat, 5-front moving seat, 6-rear moving seat, 7-auxiliary rotating assembly, 701-bracket, 702-left rotating frame, 703-top frame, 704-right rotating frame, 705-support roller, 706-round hole, 707-reset spring, 708-roller shaft, 8-limit rod, 9-reciprocating drive assembly, 901-turntable, 902-eccentric roller Sleeve, 903-movable guide frame, 904-driving motor, 905-guide groove, 10-guide roller, 11-sliding sleeve, 12-sliding rod, 13-camera connecting seat, 14-CCD detection camera, 15-lamp tube, 16-front machine base, 17-rear machine base, 18-winding motor, 19-winding shaft, 20-driven pulley, 21-driving pulley, 22-driving belt, 23-electrical control box, 24-fixed plate. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0026] The present invention is further described below in conjunction with the accompanying drawings. Example 1

[0027] An automated inspection device for polyester mesh production and processing, such as Figure 1 , Figure 2 , Figure 4 and Figure 7 As shown, it includes a loading seat 1, an inspection frame 2, a support frame 3 and a discharging seat 4; a front moving seat 5 and a rear moving seat 6 are slidably installed on the upper end of the loading seat 1, and auxiliary rotating components 7 are installed inside the front moving seat 5 and the rear moving seat 6, and a limit rod 8 is fixedly installed on the side opposite to the front moving seat 5 and the rear moving seat 6, and the limit rod 8 is inserted into the polyester mesh material cylinder, so as to prevent the polyester mesh material cylinder from falling off at the loading end; a pair of guide rollers 10 are rotatably installed on the inspection frame 2, and two groups of sliding sleeves 11 are also fixed on the top surface of the inspection frame 2, and a sliding rod 12 is slidably installed inside each group of sliding sleeves 11, and a number of camera connecting seats 13 are installed on the sliding rod 12 at equal intervals, and each camera connecting seat 13 is fixedly installed with a CCD detection camera 14, wherein CCD is the abbreviation of charge coupled device, which can convert light into electric charge and store and transfer the charge, and can also convert The removal of stored charge causes the voltage to change, so the CCD detection camera 14 can identify the light changes on the surface of the polyester mesh and perform quality inspection on the polyester mesh; the outer end of the slide bar 12 is connected to the reciprocating drive assembly 9, and two groups of lamps 15 are also installed on the inspection frame 2. After the two groups of lamps 15 are energized, they will evenly irradiate light on the surface of the polyester mesh, providing a detection environment for the CCD detection camera 14. A fixing plate 24 is welded to the bottom end of the support frame 3, and fixing holes are provided at the four corners of the fixing plate 24. Fastening bolts can be installed inside the fixing holes, so that the bottom end of the inspection frame 2 can be fixed to the ground through the support frame 3. An electrical control box 23 is installed on the front side wall of the support frame 3. The electrical control box 23 integrates the control modules of all electrical devices of the automated inspection equipment, so that the electrical control box 23 can control the working status of the automated inspection equipment as a whole.

[0028] like Figure 1 , Figure 5 and Figure 6 As shown, a front machine base 16, a rear machine base 17 and a winding motor 18 are installed on the discharge base 4, and a winding shaft 19 is rotatably installed between the front machine base 16 and the rear machine base 17; a driven pulley 20 is fixed to the front end of the winding shaft 19, and a driving pulley 21 is connected to the output end of the winding motor 18, and a transmission belt 22 is wound around the outer walls of the driven pulley 20 and the driving pulley 21. The winding motor 18 can drive the driving pulley 21 to rotate when it is energized, and the driving pulley 21 can drive the driven pulley 20 and the winding shaft 19 to rotate through the transmission belt 22. The winding shaft 19 can rotate to continuously reel in the inspected polyester net.

[0029] like Figure 1 , Figure 2 and Figure 3As shown, the auxiliary rotating assembly 7 includes a bracket 701, a left rotating frame 702, a top frame 703 and a right rotating frame 704. The left rotating frame 702 and the right rotating frame 704 are both hinged to the inside of the front moving seat 5 or the rear moving seat 6. The left rotating frame 702, the top frame 703 and the right rotating frame 704 are all rotatably mounted with rollers 705. A round hole 706 is opened on the bracket 701, and a round rod on the top frame 703 is sleeved in the round hole 706, and a return spring 707 is sleeved on the outer wall of the round rod. The left and right sides of the top frame 703 are rotatably mounted. Roller shafts 708 are installed, and the outer walls of the left rotating frame 702 and the right rotating frame 704 are in contact with the two roller shafts 708. After the two ends of the barrel wrapped with the polyester net to be inspected are placed on the auxiliary rotating assembly 7, the barrel itself has a certain gravity, which will press the top frame 703 downward. The return spring 707 plays a buffering role, and when the top frame 703 moves downward, the left rotating frame 702, the top frame 703 and the right rotating frame 704 will rotate close to each other at the same time, so that the three rollers 705 will clamp the barrel without affecting the rotation of the barrel. The auxiliary rotating assembly 7 can be adapted to assist the rotating loading of barrels of different diameters. The reciprocating drive assembly 9 includes a turntable 901, an eccentric roller sleeve 902 and a movable guide frame 903. The center of one side of the turntable 901 is fixed to the output shaft of the drive motor 904. The other side of the turntable 901 is eccentrically mounted with an eccentric roller sleeve 902 for rotation off the center. The eccentric roller sleeve 902 is rollingly mounted in a guide groove 905 opened inside the movable guide frame 903. The movable guide frame 903 is fixedly connected to the slide bar 12. The drive motor 904 is powered on. After that, it can drive the turntable 901 to rotate, and the eccentric roller sleeve 902 will follow the turntable 901 to make a circular motion. Since the eccentric roller sleeve 902 is restricted to roll inside the guide groove 905 opened on the movable guide frame 903, it can further drive the movable guide frame 903 to start reciprocating motion left and right. The movable guide frame 903 is fixed to the slide bar 12, and a plurality of camera connecting seats 13 are installed on the slide bar 12 at equal intervals. Each camera connecting seat 13 is fixedly installed with a CCD detection camera 14, which can drive the CCD detection camera 14 to reciprocate left and right.

[0030] The working process of the present invention is as follows: first, a lifting device is used to place the two ends of the barrel wound with the polyester net to be inspected between the front moving seat 5 and the rear moving seat 6, and the barrel is supported by the front and rear auxiliary rotating components 7, and then the starting end of the polyester net is pulled out by the traction device, and it passes around the outer wall of the left guide roller 10 and the right guide roller 10 in turn, and is finally fixed to the outer wall of the winding shaft 19; then, the lamp tube 15, the CCD detection camera 14, the reciprocating drive component 9 and the winding motor 18 are powered on through the electrical control box 23. After the CCD detection lamp tube 15 is powered on, the light is evenly irradiated on the surface of the polyester net, providing a light environment for subsequent detection. After the camera 14 is powered on, it can The surface of the polyester mesh is quality inspected. After the reciprocating drive assembly 9 is working, it can drive the movable guide frame 903 to start reciprocating motion left and right. The movable guide frame 903 is fixed to the slide bar 12. A number of camera connecting seats 13 are installed at equal intervals on the slide bar 12. Each camera connecting seat 13 is fixedly installed with a CCD detection camera 14, which can drive the CCD detection camera 14 to reciprocate left and right, thereby realizing all-round detection of the polyester mesh surface. After the winding motor 18 is energized, the inspected polyester mesh can be continuously wound onto the outer wall of the winding shaft 19. The present invention does not require manual inspection, greatly improves the inspection efficiency, reduces the labor cost of the enterprise, and the equipment is also developing in the direction of automation and intelligence.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automated inspection device for polyester net production and processing, comprising a loading seat, an inspection frame, a support frame and a discharging seat; characterized in that: The upper end of the loading seat is slidably mounted with a front moving seat and a rear moving seat, and an auxiliary rotating assembly is installed inside the front moving seat and the rear moving seat, and the auxiliary rotating assembly comprises a bracket, a left rotating frame, a top frame and a right rotating frame, and the left rotating frame and the right rotating frame are hinged to the front moving seat or the rear moving seat, and rollers are rotatably mounted on the left rotating frame, the top frame and the right rotating frame, and a circular hole is opened on the bracket, and a round rod on the top frame is sleeved in the circular hole, and a return spring is sleeved on the outer wall of the round rod, and rollers are rotatably mounted on the left and right sides of the top frame, and the outer walls of the left rotating frame and the right rotating frame are abutted against two rollers. After placing the two ends of the barrel wrapped with the polyester net to be inspected on the auxiliary rotating assembly, the barrel itself has a certain gravity, which will press the top frame downward, and the return spring plays a buffering role, and when the top frame moves downward, the left rotating frame, the top frame and the right rotating frame will simultaneously rotate close to each other, so that the three rollers will clamp the barrel The auxiliary rotating assembly can be adapted to assist the rotating loading of barrels of different diameters, and a limit rod is fixedly installed on one side of the front moving seat and the rear moving seat opposite to each other; a pair of guide rollers is rotatably installed on the inspection frame, and two sets of sliding sleeves are fixed on the top surface of the inspection frame, and a sliding rod is slidably installed inside each set of the sliding sleeves, and a number of camera connecting seats are equidistantly installed on the sliding rods, and each of the camera connecting seats is fixedly installed with a CCD detection camera, the outer end of the sliding rod is connected to the reciprocating drive assembly, and the bottom end of the inspection frame is fixed to the ground through a support frame, and the reciprocating drive assembly comprises a turntable, an eccentric roller sleeve and a movable guide frame, the center of one side of the turntable is fixed to the output shaft of the driving motor, and the eccentric roller sleeve is rotatably installed on the other side of the turntable off the center, and the eccentric roller sleeve is rollingly installed inside the guide groove opened inside the movable guide frame, and the movable guide frame is fixedly connected to the slide rod.

2. The automated inspection equipment for polyester mesh production and processing according to claim 1, characterized in that: Two groups of lamp tubes are installed on the inspection frame.

3. The automated inspection equipment for polyester mesh production and processing according to claim 1, characterized in that: A front machine base, a rear machine base and a coiling motor are installed on the material discharging base, and a coiling shaft is rotatably installed between the front machine base and the rear machine base.

4. The automated inspection equipment for polyester net production and processing according to claim 3, characterized in that: A driven pulley is fixed at the front end of the coiling shaft, a driving pulley is connected to the output end of the coiling motor, and a transmission belt is wound around the outer walls of the driven pulley and the driving pulley.

5. The automated inspection equipment for polyester net production and processing according to claim 1, characterized in that: An electrical control box is installed on the front side wall of the support frame.

6. The automated inspection equipment for polyester net production and processing according to claim 1, characterized in that: A fixing plate is welded to the bottom end of the support frame, and fixing holes are provided at four corners of the fixing plate.

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