Remote controller rear cover size detection equipment

Abstract

The invention provides remote controller rear cover size detection equipment, and belongs to the technical field of remote controller production. The remote controller rear cover size detection equipment comprises a table body, a conveying mechanism is installed at the top of the table body, a lifting mechanism is further installed at the top of the table body, the lifting end of the lifting mechanism is connected with a lifting table, a workbench is installed at the bottom of the lifting table, and a clamping jaw mechanism is installed on the workbench. A conveying mechanism is installed on a table body, the conveying mechanism conveys a remote controller rear cover to a designated position, meanwhile, a lifting mechanism is further installed on the table body, a lifting table is installed on the lifting mechanism, a workbench is installed on the lifting table, an industrial camera is installed at the bottom of the workbench, and a laser displacement sensor array is installed on the side wall of the workbench. The industrial camera can shoot vacancy conditions on the remote controller rear cover, and the laser displacement sensor array can scan thickness data of the remote controller rear cover so as to realize automatic detection of vacancy and thickness of the remote controller rear cover.

Description

Technical Field

[0001] The present application relates to the field of remote control production, and in particular to a remote control back cover size detection device. Background Art

[0002] The remote control is a wireless transmitter. Through modern digital coding technology, the key information is encoded and the light wave is emitted through the infrared diode. The infrared receiver of the receiver converts the received infrared signal into an electrical signal, which is decoded by the processor and demodulated to achieve the required operation requirements of the control set-top box and other devices. As an important component of electronic products, the dimensional accuracy of the remote control back cover directly affects the assembly quality and user experience. Traditional detection methods rely on manual sampling using tools such as calipers and projectors, which have problems such as low efficiency, large subjective errors, and inability to fully inspect. The existing automated detection equipment has the problem of singleness, that is, it is difficult to detect the thickness of the remote control and the aperture on the back cover at the same time. For this reason, we propose a remote control back cover size detection device. Summary of the invention

[0003] In order to make up for the above shortcomings, the present application provides a remote control back cover size detection device, which aims to improve the problem of single detection method of existing automated detection equipment.

[0004] An embodiment of the present application provides a remote control back cover size detection device, including a platform body, a conveying mechanism is installed on the top of the platform body, and a lifting mechanism is also installed on the top of the platform body, the lifting end of the lifting mechanism is connected to a lifting platform, a workbench is installed at the bottom of the lifting platform, a clamping mechanism is installed on the workbench, an industrial camera is installed at the bottom of the workbench, and a laser displacement sensor array is installed on the side wall at one end.

[0005] In a specific embodiment, the conveying mechanism includes a conveyor belt installed on the top of the platform, and also includes a support plate fixedly installed on the top of the platform, the support plate supports the conveyor belt, and a discharge plate is fixedly installed on the side wall of one end.

[0006] In a specific embodiment, a cylinder is installed on the top of the platform, and the output shaft of the cylinder is connected to a push plate. The bottom of the push plate is above the top of the conveyor belt, and the push plate is arranged corresponding to the discharge plate.

[0007] In a specific embodiment, the lifting mechanism includes a support platform fixedly installed on the top of the platform body, a sliding groove is opened on the side wall of one end of the support platform, the top and bottom of the sliding groove are rotatably connected with the same threaded rod, a lifting block is threadedly sleeved on the threaded rod, and the lifting platform is fixedly connected to the lifting block.

[0008] In a specific implementation manner, two first limiting rods are fixedly mounted on the side walls of the support platform, and the workbench is slidably sleeved on the two first limiting rods.

[0009] In a specific embodiment, the lifting mechanism further includes a first motor, the first motor is installed on the top of the support platform, and the threaded rod is fixedly connected to the driving shaft of the first motor.

[0010] In a specific implementation, the workbench includes a mounting block fixedly mounted on the bottom of the lifting platform, a horizontal plate is fixedly mounted on the bottom of the mounting block, a groove is provided on the mounting block, and two through openings are provided on the horizontal plate.

[0011] In a specific embodiment, the clamping mechanism includes a double-headed screw that rotates through the side walls at both ends of the groove, and two moving blocks are provided on the threaded sleeve of the double-headed screw. The bottom of the two moving blocks are hinged with connecting rods, and one end of the two connecting rods is hinged with clamping members, and the two clamping members are rotatably connected to the two through-openings respectively.

[0012] In a specific embodiment, the clamping jaw member includes a clamping jaw, the clamping jaw is rotatably connected to the side wall of the through-hole, a connecting block is fixedly mounted on the top of the clamping jaw, and one end of the connecting rod is hinged to the top of the connecting block.

[0013] In a specific embodiment, the clamping mechanism also includes a second motor and two second limiting rods, the second motor is installed in the groove, the two second limiting rods are respectively fixedly installed on the side walls at both ends of the mounting block, the second motor is driven by the double-headed screw, and the two moving blocks are respectively slidably mounted on the two second limiting rods.

[0014] The beneficial effects of the present application are as follows: a conveying mechanism is installed on the platform body, the conveying mechanism conveys the back cover of the remote control to a designated position, and a lifting mechanism is also installed on the platform body, a lifting platform is installed on the lifting mechanism, a workbench is installed on the lifting platform, an industrial camera is installed at the bottom of the workbench, and a laser displacement sensor array is installed on the side wall of the workbench. The industrial camera can capture the vacancy status on the back cover of the remote control, and the laser displacement sensor array can scan the thickness data of the back cover of the remote control to automatically detect the vacancy and thickness of the back cover of the remote control. A clamping mechanism is installed on the workbench, and after the conveying mechanism conveys the back cover of the remote control to a designated position, the lifting mechanism drives the clamping mechanism to move downward to clamp and fix the back cover of the remote control, so as to facilitate the detection of the back cover of the remote control. After the product is detected to be unqualified, the push plate is driven to move by the cylinder to push the unqualified product out of the conveying mechanism, thereby achieving the purpose of picking out the unqualified product. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the main structure of a remote control back cover size detection device provided in an embodiment of the present application; Figure 2 A schematic diagram of the front structure of a remote control back cover size detection device provided in an embodiment of the present application; Figure 3 A schematic diagram of the structure of a lifting mechanism in a remote control back cover size detection device provided in an embodiment of the present application; Figure 4 A schematic diagram of the structure of the lifting mechanism and the clamping mechanism in the remote control back cover size detection device provided in the embodiment of the present application; Figure 5 A schematic diagram of the structure of the clamping mechanism in the remote control back cover size detection device provided in an embodiment of the present application; Figure 6 This is a schematic diagram of the structure of the conveying mechanism in the remote control back cover size detection device provided in the embodiment of the present application.

[0017] In the figure: 10-body; 110-cylinder; 120-push plate; 20-conveyor mechanism; 210-conveyor belt; 220-support plate; 230-discharging plate; 30-lifting mechanism; 310-support table; 320-slide groove; 330-threaded rod; 340-lifting block; 350-first limit rod; 360-first motor; 40-lifting platform; 50-workbench; 510-mounting block; 520-horizontal plate; 530-groove; 540-through-hole; 60-grip mechanism; 610-double-headed screw; 620-moving block; 630-connecting rod; 640-grip member; 6410-grip; 6420-connecting block; 650-second motor; 660-second limit rod; 70-laser displacement sensor array; 80-industrial camera. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0019] See also Figure 1-6The present application provides a remote control back cover size detection device, including a platform 10, a conveying mechanism 20 is installed on the top of the platform 10, and a lifting mechanism 30 is also installed on the top of the platform 10, the lifting end of the lifting mechanism 30 is connected to a lifting platform 40, a workbench 50 is installed at the bottom of the lifting platform 40, a clamping mechanism 60 is installed on the workbench 50, an industrial camera 80 is installed at the bottom of the workbench 50, and a laser displacement sensor array 70 is installed on the side wall of one end thereof. Specifically, the present application adopts PLC and industrial computer coordinated control to make the conveying mechanism 20 stop after conveying the remote control back cover to the specified position, and then the lifting mechanism 30 drives the lifting platform 40 to move downward, and the lifting platform 40 drives the workbench 50 to move downward, so that the clamping mechanism 60 moves to the remote control back cover, and the remote control back cover is clamped and fixed by the clamping mechanism 60, and then the hole position on the remote control back cover can be photographed by the industrial camera 80, and the laser displacement sensor array 70 scans the thickness of the remote control back cover.

[0020] See also Figure 1 and 2 The conveying mechanism 20 includes a conveyor belt 210 installed on the top of the platform 10, and also includes a support plate 220 fixedly installed on the top of the platform 10. The support plate 220 supports the conveyor belt 210, and a discharge plate 230 is fixedly installed on the side wall at one end. When set, the support plate 220 is L-shaped, and one end of the support plate 220 extends to the bottom of the belt above the conveyor belt 210, so as to support the conveyor belt 210 and thus support the back cover of the remote control.

[0021] Furthermore, a cylinder 110 is installed on the top of the platform 10, and the output shaft of the cylinder 110 is connected to a push plate 120. The bottom of the push plate 120 is above the top of the conveyor belt 210, and the push plate 120 is corresponding to the discharge plate 230. Specifically, after the industrial camera 80 and the laser displacement sensor array 70 detect the back cover of the remote control, if the back cover of the remote control is unqualified, the clamping mechanism 60 releases the fixation of the back cover of the remote control, and the cylinder 110 is started at the same time. The cylinder 110 drives the push plate 120 to move horizontally, so that the push plate 120 pushes the back cover of the remote control on the conveyor belt 210 to move, so that the unqualified back cover of the remote control moves to the discharge plate 230, thereby achieving the sorting purpose. Furthermore, a block is fixedly installed on the top of the platform 10, and a through mounting hole is opened on the block, and the cylinder 110 is arranged through the mounting hole.

[0022] See also Figure 3 and 4The lifting mechanism 30 includes a support platform 310 fixedly mounted on the top of the platform body 10, a slide groove 320 is provided on the side wall of one end of the support platform 310, and the top and bottom of the slide groove 320 are rotatably connected with the same threaded rod 330, and a lifting block 340 is threadedly sleeved on the threaded rod 330, and the lifting platform 40 is fixedly connected to the lifting block 340. In the specific setting, a threaded hole adapted to the threaded rod 330 is provided on the lifting block 340, and the threaded rod 330 drives the lifting block 340 to move thereon, and at the same time, the lifting block 340 slides in the slide groove 320, and the lifting block 340 drives the lifting platform 40 to move. Further, the side wall of the support platform 310 is fixedly mounted There are two first limit rods 350, and the workbench 50 is slidably mounted on the two first limit rods 350. When set, two groups of assembly blocks are installed on the support platform 310, and the two first limit rods 350 are respectively connected to the two groups of assembly blocks. Furthermore, the lifting mechanism 30 also includes a first motor 360, and the first motor 360 is installed on the top of the support platform 310. The threaded rod 330 is fixedly connected to the driving shaft of the first motor 360. Specifically, the cylindrical part of the threaded rod 330 rotates through the top of the slide groove 320 and is fixedly connected to the driving shaft of the first motor 360, so that the first motor 360 drives the threaded rod 330 to rotate, thereby driving the lifting block 340 to move.

[0023] See also Figure 4 and 5 The workbench 50 includes a mounting block 510 fixedly mounted on the bottom of the lifting platform 40, a horizontal plate 520 is fixedly mounted on the bottom of the mounting block 510, a groove 530 is provided on the mounting block 510, and two through holes 540 are provided on the horizontal plate 520. When set up, the laser displacement sensor array 70 is installed on the side wall of the horizontal plate 520, and the industrial camera 80 is installed on the bottom of the horizontal plate 520 and is located at the center of the horizontal plate 520.

[0024] See also Figure 5 The clamping mechanism 60 includes a double-headed screw 610 that rotates and penetrates the side walls at both ends of the groove 530. Two moving blocks 620 are threadedly sleeved on the double-headed screw 610. The bottoms of the two moving blocks 620 are hinged with connecting rods 630. One ends of the two connecting rods 630 are hinged with clamping claws 640. The two clamping claws 640 are rotatably connected to the two through-holes 540 respectively. In the specific setting, when the double-headed screw 610 rotates, it will drive the two moving blocks 620 thereon to move in the opposite direction, so that the two moving blocks 620 drive the two connecting rods 630 to move, and the two connecting rods 630 drive the two clamping claws 640 to move, so that the two clamping claws 640 clamp and fix the back cover of the remote control.

[0025] See also Figure 5The clamping jaw member 640 includes a clamping jaw 6410, which is rotatably connected to the side wall of the through-opening 540. A connecting block 6420 is fixedly installed on the top of the clamping jaw 6410. One end of the connecting rod 630 is hinged to the top of the connecting block 6420. Specifically, a rotating shaft is rotatably passed through the clamping jaw 6410, and both ends of the rotating shaft are rotatably connected to the side walls of the through-opening 540 respectively, so that the clamping jaw 6410 rotates around the rotating shaft to achieve the purpose of clamping the back cover of the remote control.

[0026] See also Figure 5 The clamping mechanism 60 also includes a second motor 650 and two second limiting rods 660. The second motor 650 is installed in the groove 530. The two second limiting rods 660 are respectively fixedly installed on the side walls at both ends of the mounting block 510. The second motor 650 is transmitted by the double-headed screw 610. The two moving blocks 620 are respectively slidably mounted on the two second limiting rods 660. In the specific setting, the driving shaft of the second motor 650 is connected to a connecting shaft, and a first spur gear is installed on the connecting shaft. The second spur gear is installed on the double-headed screw 610. The first spur gear is meshed with the second spur gear to realize the second motor 650 driving the double-headed screw 610 to rotate. Furthermore, the moving block 620 slides on the second limiting rod 660 to achieve the purpose of limiting the moving block 620.

[0027] When the remote control back cover size detection device is working: the remote control back cover is placed on the conveyor belt 210, and is transported to the specified position by the conveyor belt 210 and then stops. At this time, the first motor 360 drives the threaded rod 330 to rotate, and the threaded rod 330 drives the lifting block 340 to slide downward in the slide groove 320, and the lifting block 340 drives the workbench 50 to move downward through the lifting platform 40, so that when the bottom clamp 6410 moves downward at the conveyor belt 210, the two clamps 6410 are respectively located on both sides of the remote control back cover, and the second motor 650 is started, and the second motor 650 drives the double-headed screw 610 to rotate, and the double-headed screw 610 drives the two moving blocks 620 to move in opposite directions, so that the two moving blocks 620 are connected through the two connecting rods 630. The two connecting blocks 6420 are pushed to move in opposite directions to achieve the bottoms of the two clamping claws 6410 moving towards each other, thereby clamping and fixing the back cover of the remote control. After that, the industrial camera 80 takes a picture of the empty space on the back cover of the remote control, and the laser displacement sensor array 70 scans the thickness of the back cover of the remote control. After the detection is completed, the second motor 650 drives the double-headed screw 610 to rotate in the opposite direction, thereby releasing the fixation of the back cover of the remote control. At the same time, the first motor 360 drives the threaded rod 330 to rotate in the opposite direction, so that the clamping claws 6410 move upward, and then qualified products are transported to one side through the conveyor belt 210, and unqualified products are driven by the cylinder 110 to move the push plate 120, so that the push plate 120 pushes the unqualified products to move to the discharge plate 230 for sorting.

[0028] It should be noted that the specific models and specifications of the cylinder 110, conveyor belt 210, first motor 360, second motor 650, laser displacement sensor array 70, and industrial camera 80 need to be selected and determined based on the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0029] The power supply and principles of the cylinder 110, the conveyor belt 210, the first motor 360, the second motor 650, the laser displacement sensor array 70, and the industrial camera 80 are clear to those skilled in the art and will not be described in detail herein.

[0030] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

Claims

1. A remote control back cover size detection device, characterized in that: The invention comprises a platform (10), a conveying mechanism (20) being installed on the top of the platform (10), and a lifting mechanism (30) being installed on the top of the platform, a lifting end of the lifting mechanism (30) being connected to a lifting platform (40), a workbench (50) being installed on the bottom of the lifting platform (40), a clamping mechanism (60) being installed on the workbench (50), an industrial camera (80) being installed on the bottom of the workbench (50), and a laser displacement sensor array (70) being installed on a side wall at one end thereof.

2. A remote control back cover size detection device according to claim 1, characterized in that: The conveying mechanism (20) comprises a conveying belt (210) mounted on the top of the platform (10), and also comprises a supporting plate (220) fixedly mounted on the top of the platform (10); the supporting plate (220) supports the conveying belt (210) and has a discharge plate (230) fixedly mounted on a side wall at one end thereof.

3. A remote control back cover size detection device according to claim 2, characterized in that: A cylinder (110) is installed on the top of the platform (10), and the output shaft of the cylinder (110) is connected to a push plate (120). The bottom of the push plate (120) is above the top of the conveyor belt (210), and the push plate (120) and the discharge plate (230) are arranged correspondingly.

4. A remote control back cover size detection device according to claim 1, characterized in that: The lifting mechanism (30) comprises a support platform (310) fixedly mounted on the top of the platform body (10); a slide groove (320) is provided on a side wall at one end of the support platform (310); a threaded rod (330) is rotatably connected between the top and bottom of the slide groove (320); a lifting block (340) is threadedly sleeved on the threaded rod (330); and the lifting platform (40) is fixedly connected to the lifting block (340).

5. A remote control back cover size detection device according to claim 4, characterized in that: Two first limiting rods (350) are fixedly mounted on the side wall of the support platform (310), and the workbench (50) is slidably sleeved on the two first limiting rods (350).

6. A remote control back cover size detection device according to claim 4, characterized in that: The lifting mechanism (30) further comprises a first motor (360), wherein the first motor (360) is mounted on the top of the support platform (310), and the threaded rod (330) is fixedly connected to a driving shaft of the first motor (360).

7. A remote control back cover size detection device according to claim 1, characterized in that: The workbench (50) comprises a mounting block (510) fixedly mounted on the bottom of the lifting platform (40), a horizontal plate (520) fixedly mounted on the bottom of the mounting block (510), a groove (530) being provided on the mounting block (510), and two through openings (540) being provided on the horizontal plate (520).

8. A remote control back cover size detection device according to claim 7, characterized in that: The clamping mechanism (60) comprises a double-headed screw (610) which rotatably passes through the side walls at both ends of the groove (530); two moving blocks (620) are threadedly sleeved on the double-headed screw (610); the bottoms of the two moving blocks (620) are hinged with connecting rods (630); one ends of the two connecting rods (630) are hinged with clamping members (640); the two clamping members (640) are rotatably connected to the two through-openings (540) respectively.

9. A remote control back cover size detection device according to claim 8, characterized in that: The clamping jaw member (640) comprises a clamping jaw (6410), wherein the clamping jaw (6410) is rotatably connected to the side wall of the through-opening (540), a connecting block (6420) is fixedly mounted on the top of the clamping jaw (6410), and one end of the connecting rod (630) is hinged to the top of the connecting block (6420).

10. The remote control back cover size detection device according to claim 8, characterized in that: The clamping mechanism (60) further comprises a second motor (650) and two second limiting rods (660), wherein the second motor (650) is installed in the groove (530), and the two second limiting rods (660) are respectively fixedly installed on the side walls at both ends of the mounting block (510), the second motor (650) is driven by the double-headed screw (610), and the two moving blocks (620) are respectively slidably mounted on the two second limiting rods (660).

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