CN109115411B - Security protection camera airtight test equipment - Google Patents
Security protection camera airtight test equipment Download PDFInfo
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- CN109115411B CN109115411B CN201811140706.2A CN201811140706A CN109115411B CN 109115411 B CN109115411 B CN 109115411B CN 201811140706 A CN201811140706 A CN 201811140706A CN 109115411 B CN109115411 B CN 109115411B
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- 230000001681 protective effect Effects 0.000 claims description 12
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- 210000001503 joint Anatomy 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
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- 238000012546 transfer Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 11
- 238000012545 processing Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 7
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- 230000009471 action Effects 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 102100033674 Centromere protein X Human genes 0.000 description 1
- 101000944476 Homo sapiens Centromere protein X Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000005520 cutting process Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
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- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
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Abstract
The invention discloses camera air-tight test equipment, which comprises a tool loading tool, a tool carrier positioning, an air-tight test module, an air-tight robot, tool carrier conveying, defective product conveying, air-tight tester placing and air-tight test control, wherein the tool loading tool is used for positioning the tool carrier; the tool carrier is arranged on the tool carrier conveying, and the tool carrier is positioned and arranged below the tool carrier conveying; the airtight detection device comprises a tooling carrier, an airtight robot, an airtight detection module, a defective product conveying device, an airtight tester mounting frame and a processing module, wherein the airtight robot is arranged on the side edge of the tooling carrier, which is used for conveying corresponding detected products to the airtight detection module, the airtight detection module is arranged on the periphery of the airtight robot, the periphery of the airtight robot is also provided with the defective product conveying device, the airtight tester mounting frame is arranged in an empty area around the airtight robot, and the corresponding airtight tester is placed on the airtight tester mounting frame; the invention realizes automatic airtight test and automatic classification counting, and improves the working efficiency.
Description
Technical Field
The invention relates to a detection device, in particular to a security camera airtight test device.
Background
In recent years, the technology development of electronic products is rapid, and cameras become an indispensable article for daily life of people. With the wider and wider application, the requirements on the performance and the reliability of the device are gradually increased. The waterproof property and the air tightness are important indexes of the reliability and the service life of the electronic product, and the electronic product has good waterproof property and air tightness, can prevent the electronic product from being damaged by foreign matters and liquid, and ensures the use reliability. In the field of air tightness test, a commonly adopted air tightness test device is tested manually step by step, the intermediate transfer process is numerous, and the efficiency is seriously affected, but by adopting the mode, whether the air tightness of a product meets the preset requirement can be accurately tested; in order to better promote efficiency, realize automated inspection and differentiation. There is a need for improved methods and apparatus for testing the air tightness of electronic products to increase the efficiency of the test.
Disclosure of Invention
The invention provides security camera airtight test equipment which solves the problems.
In order to solve the problems, the technical scheme provided by the invention is as follows: the camera air-tight test equipment comprises a tool loading tool, a tool carrier positioning, an air-tight test module, an air-tight robot, tool carrier conveying, defective product conveying, air-tight tester placing and air-tight test control; the tool carrier is arranged on the tool carrier conveying, and the tool carrier is positioned and arranged below the tool carrier conveying; the airtight testing device comprises a tooling carrier, an airtight robot, an airtight detection module, a defective product conveying device, an airtight tester mounting frame and an airtight tester mounting frame, wherein the airtight robot is mounted on the side edge of the tooling carrier, the airtight robot conveys corresponding detected products to the airtight detection module, the airtight module is arranged on the periphery of the airtight robot, the periphery of the airtight robot is also provided with the defective product conveying, the airtight tester mounting frame is mounted in an empty area around the airtight robot, and a corresponding airtight tester is placed on the airtight tester mounting frame.
The preferable technical scheme is that the tool carrier comprises a tool bottom plate, an end cover fixing seat, a tool baffle plate and a carrier fixing block; the tool bottom plate is placed on a track for conveying the tool loading tool, the tool bottom plate is divided into two parts, one part is provided with an end cover fixing seat, the other part is provided with a tool baffle, and the end cover fixing seat is provided with a carrier fixing block;
the end cover fixing seat is provided with a positioning column, four holes are formed in the periphery of the end cover fixing seat, and matched plungers are arranged in the holes;
the carrier fixing block comprises a clamping block fixing block and a spring fixing block, and the springs are fixedly connected through springs; the tool bottom plate one end is installed magnet suction block the both ends and the below installation of magnet suction block are increased have polyurethane shock-absorbing material.
The preferable technical scheme is that the tooling carrier positioning comprises a butt joint device and a positioning device, wherein the positioning device is arranged at the end part of the butt joint device and is matched with the magnet attraction block in position; the butt joint device comprises a bushing fixing plate, an air cylinder fixing plate, a limiting plate, an air cylinder, a sensor, a shaft sleeve and a linear guide shaft; the linear guide shaft penetrates through the shaft sleeve to fix the bushing fixing plate and the limiting plate, the cylinder is installed on the cylinder fixing plate, the shaft of the cylinder is fixed on the bushing fixing plate, the limiting plate is in a rod shape and provided with a limiting device, the sensor is fixed on the cylinder fixing plate through the sensor fixing block, and the bushing fixing plate is provided with a plurality of positioning columns; the positioning device comprises a moving device and a sensing device, wherein the moving device is a cylinder, and the sensing device is a photoelectric sensor and a proximity sensor; the motion device is fixed on the air cylinder fixing plate through the reinforcing plate, meanwhile, a sliding seat is arranged on the reinforcing plate, the air cylinder is dripped on the sliding seat, a sliding block is arranged at the top end of the air cylinder, a proximity sensor is arranged on the sliding block, pressing blocks are arranged on two sides of the sliding block, and a photoelectric sensor is arranged at the edge of the air cylinder;
the photoelectric sensor is preferably a loosening photoelectric sensor; the proximity sensor is preferably a ken proximity sensor;
the preferable technical scheme is that the airtight testing module comprises a sealing testing base and a sealing testing upper body, wherein the sealing testing base comprises a testing fixing seat and a testing moving device, and the testing moving device is arranged on the testing fixing seat; the test fixing seat consists of a sealing fixing plate, a supporting plate and a sealing cylinder fixing plate, wherein the sealing fixing plate is fixed on a large bottom plate of the air-tight test rack, the supporting plate is fixed at two ends of the sealing fixing plate, and the sealing cylinder fixing plate is arranged on the supporting plate; the test moving device comprises a telescopic cylinder, a sliding rail and a placing base, wherein the telescopic cylinder is fixed on a sealing cylinder fixing plate, sliding rails are arranged on two sides of the telescopic cylinder, a sliding rail cushion block is arranged below the sliding rails, the placing base is fixed on a sliding block of the telescopic cylinder, and moving sliding blocks matched with the sliding rails are arranged on two sides below the placing base;
the placing base comprises a placing base placing plate and a sealing test lower base, wherein the placing base placing plate is fixed on the sealing cylinder fixing plate, and the sealing test lower base is installed on the placing base placing plate;
the telescopic cylinder is an SMC rodless cylinder; a sealing ring is arranged on the lower sealing test base, and the section of the sealing ring is of a circular structure or a right trapezoid structure; an end cover fixing seat is arranged on the lower sealing test base;
limiting blocks are arranged at two ends of the telescopic cylinder, the limiting blocks are fixed on the sealing cylinder fixing plate, and an SMC buffer is further arranged on the limiting blocks; a photoelectric sensor is also arranged on the sealing and fixing plate;
the sensor can be a loose photoelectric sensor, the sealing test upper body comprises a supporting column, a sealing air cylinder fixing plate, a swinging air cylinder, a guide shaft and a sealing cylinder, a plurality of supporting columns are fixed on the sealing fixing plate, the sealing air cylinder fixing plate is fixed at the top end of each supporting column, the swinging air cylinder is installed on the sealing air cylinder fixing plate, two guide shafts are installed on the periphery of the swinging air cylinder, a connecting block is connected with the swinging air cylinder below the sealing air cylinder fixing plate, the sealing cylinder is installed on the connecting block, and a clamping sleeve type connector is installed on the sealing cylinder;
the guide shaft is fixed through a flanged linear bearing.
The air-tight robot comprises a robot mounting base, a multi-axis robot, a fixed shaft, an air cylinder fixing plate, air claws and clamping claws, wherein the robot mounting base is fixed on a large base plate;
a bar code reader is arranged on the air claw fixing plate through a connecting block;
the air claw is provided with a weight detection device which is fixed between the clamping jaw and the clamping jaw;
the air claw may be an SMC air claw MHF2.
The preferable technical proposal is that the tool carrier transmission consists of a motor, a synchronous pulley, a tooth-shaped idler pulley, a bearing, a shaft collar, a synchronous tooth-shaped belt and a synchronous belt support plate; the motor, the synchronous pulleys, the tooth-shaped idler pulleys, the synchronous tooth-shaped belt and the synchronous belt support plates form a main frame of the conveyor belt, the paired synchronous pulleys and the paired tooth-shaped idler pulleys are combined through a shaft collar and connected through the synchronous tooth-shaped belt, and the synchronous belt support plates inside and outside the synchronous tooth-shaped belt are used as supports for the synchronous tooth-shaped belt; bearings are arranged on the synchronous belt wheel and the tooth-shaped idler wheel, the joint of the bearings and the shaft collar is fixed on a large base plate according to a long-young bearing fixing seat, and the bearing fixing seat is fixed on the large base plate; the motor bracket is also fixed on the large bottom plate, a motor is arranged on the motor bracket, and the motor is connected with the synchronous belt pulley through a synchronous toothed belt; the bearing fixing seats are distributed below the synchronous belt wheel and the tooth-shaped idler wheel and between the synchronous belt wheel and the tooth-shaped idler wheel; a metal section bar bracket is arranged on the bearing fixing seat, an edge baffle is arranged on the metal section bar bracket, and a certain interval is arranged between the edge baffle and the synchronous toothed belt;
a limiting top block is arranged on a bearing fixing seat of the shaft collar connected with the gear idler;
a bar code reading fixing plate is arranged on one side of the metal section bar bracket, and a bar code reader is arranged on the bar code reading fixing plate; a photoelectric sensor is arranged between the two synchronous toothed belts and is fixed below the metal section bracket through a sensor fixing plate; the photoelectric sensor is arranged at one end of the tooth-shaped idler pulley;
and a photoelectric sensor is arranged on the side baffle plate at the middle position.
According to the preferable technical scheme, the airtight test control is a keyboard control console, the keyboard control console is connected with the intelligent control terminal through a network transmission line, and meanwhile, a keyboard control instruction can be transmitted to the tooling carrier through a photoelectric sensor.
The preferable technical scheme, defective product conveying includes a counting system, the intelligent control terminal is connected to the counting system, defective product conveying is connected with switching device, also can be for manual handling simultaneously.
The preferred technical scheme, airtight tester places, including rack, airtight tester and gas holder, the rack is fixed on big bottom plate, places the gas holder at the bottom of rack, places and places corresponding airtight tester in every layer in addition, airtight tester passes through electric connection and data connection and airtight test module and connects.
The preferable technical scheme is that the camera air-tight seal testing equipment further comprises an air-tight seal testing protective cover, and a touch screen control terminal connected with the intelligent control terminal is arranged on the protective cover; the air-tight seal test protective cover is of a sealing structure; and an alarm device is connected outside the airtight test protective cover.
Compared with the prior art, the automatic airtight test device has the beneficial effects that by adopting the scheme, the automatic airtight test and automatic classification counting are realized, and the working efficiency is improved.
Drawings
For a clearer description of an embodiment or of a technical solution in the prior art, the drawings used in the description of the embodiment or of the prior art will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a camera hermetic seal testing apparatus according to the present invention;
FIG. 2 is a schematic view of a tooling carrier according to the present invention;
FIG. 3 is a schematic view of a tool positioning structure according to the present invention;
FIG. 4 is a schematic diagram of a hermetic seal testing module according to the present invention;
FIG. 5 is a schematic view of the airtight robot of the present invention;
FIG. 6 is a schematic diagram showing the placement structure of the air tightness tester of the present invention.
Detailed Description
In order that the invention may be readily understood, a more particular description thereof will be rendered by reference to specific embodiments that are illustrated in the appended drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "fixed," "integrally formed," "left," "right," and the like are used herein for descriptive purposes only and in the drawings like elements are identified by the same reference numerals.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
As shown in fig. 1, one embodiment of the present invention is: the camera air-tight test equipment comprises a tool loading tool 1, a tool loading tool positioning 2, an air-tight test module 3, an air-tight robot 4, tool carrier conveying 5, defective product conveying 6, an air-tight tester placing 7 and an air-tight test control 8; the tool carrier 1 is arranged on a tool carrying tool 5, and the tool carrying tool positioning 2 is arranged below the tool carrying tool; the airtight robot is installed at the side of frock carrier conveying 5, airtight robot transports corresponding product to be detected to airtight detection module, airtight module sets up in airtight robot 4's periphery airtight robot's periphery still is equipped with defective products conveying 6 airtight robot's surrounding empty area installs airtight tester mounting bracket, places corresponding airtight tester on airtight tester mounting bracket.
The preferred technical scheme is that the tool carrier 1 comprises a tool bottom plate 11, an end cover fixing seat 12, a tool baffle 13 and a carrier fixing block 14; the tool bottom plate 11 is placed on a track of the tool loading tool conveying 5, the tool bottom plate 11 is divided into two parts, one part is provided with an end cover fixing seat 12, the other part is provided with a tool baffle 13, and the end cover fixing seat 12 is provided with a carrier fixing block 14;
the end cover fixing seat 12 is provided with a positioning column, four holes are formed in the periphery of the end cover fixing seat 12, and matched plungers are arranged in the holes;
the carrier fixing block 14 comprises a clamping block fixing block and a spring fixing block, and the springs are fixedly connected through springs; the tool bottom plate 11 is characterized in that a magnet suction block 15 is arranged at one end of the tool bottom plate 11, and polyurethane damping materials are additionally arranged at the two ends and below the magnet suction block 15.
The preferable technical scheme is that the tooling carrier positioning 2 comprises a butt joint device 21 and a positioning device 22, wherein the positioning device 22 is arranged at the end part of the butt joint device 21 and is matched with the magnet attraction block 15 in position; the docking device 21 comprises a bushing fixing plate, a cylinder fixing plate 44, a limiting plate, a cylinder, a sensor, a shaft sleeve and a linear guide shaft 36; the shaft sleeve is fixed on the cylinder fixing plate 44, the linear guide shaft 36 penetrates through the shaft sleeve fixing bushing fixing plate and the limiting plate, the cylinder is installed on the cylinder fixing plate 44, the shaft of the cylinder is fixed on the bushing fixing plate, the limiting plate is in a rod shape and provided with a limiting device, the sensor is fixed on the cylinder fixing plate 44 through the sensor fixing block, and the bushing fixing plate is provided with a plurality of positioning columns; the positioning device 22 comprises a moving device and a sensing device, wherein the moving device is a cylinder, and the sensing device is a photoelectric sensor and a proximity sensor; the motion device is fixed on the air cylinder fixing plate 44 through the reinforcing plate, meanwhile, a sliding seat is arranged on the reinforcing plate, an air cylinder is dripped on the sliding seat, a sliding block is arranged at the top end of the air cylinder, a proximity sensor is arranged on the sliding block, pressing blocks are arranged on two sides of the sliding block, and a photoelectric sensor is arranged at the edge of the air cylinder;
the photoelectric sensor is preferably a loosening photoelectric sensor; the proximity sensor is preferably a ken proximity sensor;
the preferred technical scheme is that the airtight testing module 3 comprises a sealing testing base and a sealing testing upper body, wherein the sealing testing base comprises a testing fixing seat 31 and a testing moving device 32, and the testing moving device 32 is arranged on the testing fixing seat 31; the test fixing seat 31 is composed of a sealing fixing plate, a supporting plate and a sealing air cylinder fixing plate 4434, wherein the sealing fixing plate is fixed on a large bottom plate of the air seal test rack, the supporting plate is fixed at two ends of the sealing fixing plate, and the sealing air cylinder fixing plate 4434 is arranged on the supporting plate; the test moving device 32 comprises a telescopic cylinder, a sliding rail and a placing base, wherein the telescopic cylinder is fixed on a sealing cylinder fixing plate 4434, sliding rails are arranged on two sides of the telescopic cylinder, a sliding rail cushion block is arranged below the sliding rails, the placing base is fixed on a sliding block of the telescopic cylinder, and moving sliding blocks matched with the sliding rails are arranged on two sides below the placing base;
the placing base comprises a placing base placing plate and a sealing test lower base, wherein the placing base placing plate is fixed on a sealing cylinder fixing plate 4434, and the sealing test lower base is installed on the placing base placing plate;
the telescopic cylinder is an SMC rodless cylinder; a sealing ring is arranged on the lower sealing test base, and the section of the sealing ring is of a circular structure or a right trapezoid structure; an end cover fixing seat 12 is arranged on the lower sealing test base;
limiting blocks are arranged at two ends of the telescopic cylinder, the limiting blocks are fixed on the sealing cylinder fixing plate 4434, and SMC buffers are further arranged on the limiting blocks; a photoelectric sensor is also arranged on the sealing and fixing plate;
the sensor can be a loose photoelectric sensor, the sealing test upper body comprises a supporting column 33, a sealing cylinder fixing plate 4434, a swinging cylinder 35, a guide shaft 36 and a sealing cylinder 37, the supporting columns 33 are fixed on the sealing fixing plate, the sealing cylinder fixing plate 4434 is fixed at the top end of the supporting column 33, the swinging cylinder 35 is installed on the sealing cylinder fixing plate 4434, two guide shafts 36 are installed at the periphery of the swinging cylinder 35, a connecting block is arranged below the sealing cylinder fixing plate 4434 and connected with the swinging cylinder 35, the sealing cylinder 37 is installed on the connecting block, and a cutting sleeve type joint is installed on the sealing cylinder 37;
the guide shaft 36 is fixed by a flanged linear bearing.
The air-tight sealing robot 4 comprises a robot mounting base 41, a multi-axis robot 42, a fixed shaft 43, an air cylinder fixing plate 44, an air claw 45 and clamping jaws 46, wherein the robot mounting base 41 is fixed on a large base plate, the multi-axis robot 42 is mounted on the robot mounting base 41, the fixed shaft 43 is mounted at the end part of the multi-axis robot 42, the air claw 45 fixing plate is mounted on the fixed shaft 43, the air claw 45 is mounted on the air claw 45 fixing plate, and two clamping jaws 46 are mounted on the air claw 45;
a bar code reader is arranged on the air claw 45 fixing plate through a connecting block;
a weight detecting device is mounted on the air jaw 45 and is fixed between the clamping jaw 46 and the clamping jaw 46;
the air fingers 45 may be SMC air fingers 45MHF2.
The preferable technical proposal is that the tool loading tool conveying 5 consists of a motor, a synchronous pulley, a tooth-shaped idler pulley, a bearing, a shaft collar, a synchronous tooth-shaped belt and a synchronous belt support plate; the motor, the synchronous pulleys, the tooth-shaped idler pulleys, the synchronous tooth-shaped belt and the synchronous belt support plates form a main frame of the conveyor belt, the paired synchronous pulleys and the paired tooth-shaped idler pulleys are combined through a shaft collar and connected through the synchronous tooth-shaped belt, and the synchronous belt support plates inside and outside the synchronous tooth-shaped belt are used as supports for the synchronous tooth-shaped belt; bearings are arranged on the synchronous belt wheel and the tooth-shaped idler wheel, the joint of the bearings and the shaft collar is fixed on a large base plate according to a long-young bearing fixing seat, and the bearing fixing seat is fixed on the large base plate; the motor bracket is also fixed on the large bottom plate, a motor is arranged on the motor bracket, and the motor is connected with the synchronous belt pulley through a synchronous toothed belt; the bearing fixing seats are distributed below the synchronous belt wheel and the tooth-shaped idler wheel and between the synchronous belt wheel and the tooth-shaped idler wheel; a metal section bar bracket is arranged on the bearing fixing seat, an edge baffle is arranged on the metal section bar bracket, and a certain interval is arranged between the edge baffle and the synchronous toothed belt;
a limiting top block is arranged on a bearing fixing seat of the shaft collar connected with the gear idler;
a bar code reading fixing plate is arranged on one side of the metal section bar bracket, and a bar code reader is arranged on the bar code reading fixing plate; a photoelectric sensor is arranged between the two synchronous toothed belts and is fixed below the metal section bracket through a sensor fixing plate; the photoelectric sensor is arranged at one end of the tooth-shaped idler pulley; and a photoelectric sensor is arranged on the side baffle plate at the middle position.
According to the preferable technical scheme, the airtight test control 8 is a keyboard control console, the keyboard control console is connected with the intelligent control terminal through a network transmission line, and meanwhile, a keyboard control instruction can be sent to the tooling carrier to transmit 5 through a photoelectric sensor.
The preferable technical scheme, defective product conveying 6 includes a counting system, the intelligent control terminal is connected to the counting system, defective product conveying 6 is connected with switching device, also can be for manual handling simultaneously.
The preferred technical scheme, airtight test is with placing, including rack, airtight tester and gas holder, the rack is fixed on big bottom plate, places the gas holder at the bottom of rack, places and places corresponding airtight tester in every layer in addition, airtight tester is connected with airtight test module 3 through electric connection and data connection.
The preferable technical scheme is that the camera air-tight seal testing equipment further comprises an air-tight seal testing protective cover, and a touch screen control terminal connected with the intelligent control terminal is arranged on the protective cover; the air-tight seal test protective cover is of a sealing structure; and an alarm device is connected outside the airtight test protective cover.
The working flow is as follows: in the camera airtight test equipment, three operation robots or corresponding auxiliary transport equipment are additionally arranged, namely a feeding robot, a recovery robot and a reject recovery robot, and the corresponding three robots can be replaced manually according to production requirements.
Below the tooling carrier conveying 5, a tooling carrier 1 return assembly line is arranged, and the tooling carrier 1 return assembly line is a conventional conveying device and is matched with the tooling carrier conveying 5.
And (3) feeding: two sets of tool loading tool positioning 2 are arranged on the assembly line of the tool carrier 1, and a plurality of tool loading tools 1 are placed on the assembly line of the tool carrier 1 and the back transmission assembly line of the tool carrier 1; the fixture carrier positioning 2 is provided with a fixed number, so that information matching is convenient to realize;
a camera placing frame is arranged at the starting end of a production line of the tool carrier 1, a feeding robot regularly feeds back the tool carrier 1 from an outlet of the production line to take the tool carrier 1, and meanwhile, a camera is placed on the tool carrier 1; before the camera is placed, the end cover fixing seat 12 and the tooling baffle 13 are required to be adjusted, the fastening state of the fixing seat is adjusted through plungers around the end cover fixing seat 12, and meanwhile, the tooling baffle 13 is adjusted at any time when the change of an object is detected; the corresponding positioning column on the tool loading tool 1 plays roles of fool-proofing and positioning;
after the camera is placed on the tool carrier 1 and placed without errors, the tool carrier 1 assembly line is driven to drive the tool carrier 1 to reach a specified position, in the operation process, the proximity sensor and the magnet attraction block 15 are matched to use the induction position relationship and the determined distance, and the photoelectric sensor on the tool carrier 1 and the positioning device 22 realize accurate positioning on time.
In the conveying process, a bar code reader on the metal section support reads bar codes, and meanwhile, the camera is matched with data in shape, and all the data are transmitted to the intelligent control terminal.
Grabbing and placing, after the manipulator obtains information, executing action, reading bar codes on the camera to realize bar code matching in each process, in the grabbing process, the weight detection device on the air claw 45 detects the weight of the camera, is normal in the tolerance range, carries out alarm processing beyond the tolerance range,
three airtight testing modules 3 are arranged on the periphery of the airtight robot 4, the three airtight testing modules 3 are provided with corresponding numbers, after the testing is completed, the results are transmitted to the intelligent control terminal, and the intelligent control terminal distributes cameras to the appointed airtight testing modules 3 in sequence;
the air-tight robot 4 grabs the camera on the tool loading tool 1, and is placed on the end cover fixing seat 12 on the lower sealing test seat, the end cover fixing seat 12 is driven by the telescopic cylinder to actuate along the sliding rail, in the moving process, the limiting blocks at the two ends limit the conveying range, and meanwhile, the SMC buffer prevents the moving speed from being too high;
when the end cover fixing seat 12 reaches a specified reference position, the sealing test upper body moves under the drive of the swing cylinder 35, and simultaneously the sealing cylinder 37 contacts and seals with the sealing ring under the action of the swing cylinder 35 to realize sealing test, a clamping sleeve type connector is arranged on the sealing cylinder 37, and the clamping sleeve type connector is connected with a sealing tester; the detection result of the sealing tester is transmitted to the intelligent control terminal; for unqualified products, the seal tester alarms, the intelligent control terminal sends an instruction to the air sealing robot 4 to realize the feeding to the defective product conveying 6, and in the defective product conveying 6 process, the defective product recycling robot is required to operate, or the defective product recycling robot is conveyed to other working procedures through a conveying device.
For the inspected acceptable product, the hermetic sealing robot 4 is placed at a specified placement position.
The recovery robot can receive and play back the tool loading tool 1 at the other end of the assembly line of the tool loading tool 1 and the other end of the assembly line of the tool loading tool 1, and can also be provided with a circulating conveying device to realize automatic recycling of the tool loading tool 1.
The above-described features are continuously combined with each other to form various embodiments not listed above, and are regarded as the scope of the present invention described in the specification; and, it will be apparent to those skilled in the art from this disclosure that modifications and variations can be made without departing from the scope of the invention defined in the appended claims.
Claims (7)
1. The camera air-tight test equipment is characterized by comprising a tool loading tool, a tool carrier positioning, an air-tight test module, an air-tight robot, tool carrier conveying, defective product conveying, air-tight tester placing and air-tight test control; the tool carrier is arranged on the tool loading tool conveying, and the tool carrier is arranged below the tool loading tool conveying in a positioning way;
the method comprises the steps that an airtight robot is arranged on the side edge of the tool carrier, the airtight robot transfers corresponding detected products to an airtight testing module, the airtight testing module is arranged on the periphery of the airtight robot, defective product conveying is further arranged on the periphery of the airtight robot, an airtight tester mounting frame is arranged in an empty area around the airtight robot, and corresponding airtight testers are placed on the airtight tester mounting frame;
the tool carrier comprises a tool bottom plate, an end cover fixing seat, a tool baffle plate and a carrier fixing block; the tool bottom plate is placed on a track for conveying the tool loading tool, the tool bottom plate is divided into two parts, one part is provided with an end cover fixing seat, the other part is provided with a tool baffle, and the end cover fixing seat is provided with a carrier fixing block;
the end cover fixing seat is provided with positioning columns, four holes are formed in the periphery of the end cover fixing seat, and matched plungers are arranged in the holes; a magnet attraction block is arranged at one end of the tool bottom plate;
the tooling carrier positioning comprises a butt joint device and a positioning device, wherein the positioning device is arranged at the end part of the butt joint device and is matched with the magnet attraction block in position; the butt joint device comprises a bushing fixing plate, an air cylinder fixing plate, a limiting plate, an air cylinder, a sensor, a shaft sleeve and a linear guide shaft;
the linear guide shaft penetrates through the shaft sleeve fixing bushing fixing plate and the limiting plate, the cylinder is installed on the cylinder fixing plate, the shaft of the cylinder is fixed on the bushing fixing plate, the limiting device is installed on the limiting plate, the sensor is fixed on the cylinder fixing plate through the sensor fixing block, and the bushing fixing plate is provided with a plurality of positioning columns; the positioning device comprises a moving device and a sensing device, wherein the moving device is a cylinder, and the sensing device is a photoelectric sensor and a proximity sensor; the motion device is fixed on the air cylinder fixing plate through the reinforcing plate, meanwhile, a sliding seat is arranged on the reinforcing plate, the bottom of the air cylinder is fixed on the sliding seat, a sliding block is arranged at the top end of the air cylinder, a proximity sensor is arranged on the sliding block, pressing blocks are arranged on two sides of the sliding block, and a photoelectric sensor is arranged at the edge of the air cylinder;
the air seal test module comprises a seal test base and a seal test upper body, wherein the seal test base comprises a test fixing seat and a test moving device, and the test moving device is arranged on the test fixing seat; the test fixing seat consists of a sealing fixing plate, a supporting plate and a sealing cylinder fixing plate, wherein the sealing fixing plate is fixed on a large bottom plate of the air-tight test rack, the supporting plate is fixed at two ends of the sealing fixing plate, and the sealing cylinder fixing plate is arranged on the supporting plate; the test moving device comprises a telescopic cylinder, a sliding rail and a placing base, wherein the telescopic cylinder is fixed on a sealing cylinder fixing plate, sliding rails are arranged on two sides of the telescopic cylinder, a sliding rail cushion block is arranged below the sliding rails, the placing base is fixed on a sliding block of the telescopic cylinder, and moving sliding blocks matched with the sliding rails are arranged on two sides below the placing base;
the placing base comprises a placing base placing plate and a sealing test lower base, wherein the placing base placing plate is fixed on the sealing cylinder fixing plate, and the sealing test lower base is installed on the placing base placing plate;
the upper body of the sealing test comprises a supporting column, a sealing cylinder fixing plate, a swinging cylinder, a guide shaft and a sealing cylinder, wherein a plurality of supporting columns are fixed on the sealing fixing plate, the sealing cylinder fixing plate is fixed at the top end of each supporting column, the swinging cylinder is installed on the sealing cylinder fixing plate, two guide shafts are installed on the periphery of the swinging cylinder, a connecting block is arranged below the sealing cylinder fixing plate and connected with the swinging cylinder, the sealing cylinder is installed on the connecting block, and a clamping sleeve type connector is installed on the sealing cylinder.
2. The camera hermetic seal testing apparatus according to claim 1, wherein the hermetic seal robot comprises a robot mounting base, a multi-axis robot, a fixed shaft, a cylinder fixing plate, a gas claw and clamping jaws, the robot mounting base is fixed on the large base plate, the multi-axis robot is mounted on the robot mounting base, the fixed shaft is mounted at an end of the multi-axis robot, the gas claw fixing plate is mounted on the fixed shaft, the gas claw is mounted on the gas claw fixing plate, and the two clamping jaws are mounted on the gas claw.
3. The camera hermetic seal testing apparatus according to claim 1, wherein the tool carrier transport is composed of a motor, a timing pulley, a toothed idler, a bearing, a collar, a timing toothed belt, and a timing belt support plate; the motor, the synchronous pulleys, the tooth-shaped idler pulleys, the synchronous tooth-shaped belt and the synchronous belt support plates form a main frame of the conveyor belt, the paired synchronous pulleys and the paired tooth-shaped idler pulleys are combined through a shaft collar and connected through the synchronous tooth-shaped belt, and the synchronous belt support plates inside and outside the synchronous tooth-shaped belt are used as supports for the synchronous tooth-shaped belt; bearings are arranged on the synchronous belt wheel and the tooth-shaped idler wheel, a bearing fixing seat is arranged at the joint of the bearing and the shaft collar, and the bearing fixing seat is fixed on the large bottom plate; a motor bracket is also fixed on the large bottom plate, a motor is arranged on the motor bracket, and the motor is connected with the synchronous belt pulley through a synchronous toothed belt; the bearing fixing seats are distributed below the synchronous belt wheel and the tooth-shaped idler wheel and between the synchronous belt wheel and the tooth-shaped idler wheel; the bearing fixing seat is provided with a metal section bar bracket, the metal section bar bracket is provided with an edge baffle, and a certain interval is arranged between the edge baffle and the synchronous toothed belt.
4. The camera hermetic seal testing device according to claim 1, wherein the hermetic seal test control is a keyboard control console, the keyboard control console is connected with the intelligent control terminal through a network transmission line, and simultaneously a keyboard control instruction can be transmitted to the tooling carrier through a photoelectric sensor.
5. The camera hermetic seal testing device according to claim 1, wherein the defective product conveying comprises a counting system, the counting system is connected with the intelligent control terminal, and the defective product conveying is connected with a switching device and can be manually processed.
6. The camera hermetic seal testing device according to claim 1, wherein the hermetic seal tester comprises a placing frame, a hermetic seal tester and a gas storage tank, wherein the placing frame is fixed on a large bottom plate, the gas storage tank is placed at the bottom layer of the placing frame, the corresponding hermetic seal tester is placed on each layer of the placing frame, and the hermetic seal tester is connected with the hermetic seal testing module through an electric connection and a data connection.
7. The camera air seal testing device according to claim 1, further comprising an air seal testing protective cover, wherein a touch screen control terminal connected with the intelligent control terminal is installed on the protective cover; the air-tight seal test protective cover is of a sealing structure; and an alarm device is connected outside the airtight test protective cover.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811140706.2A CN109115411B (en) | 2018-09-28 | 2018-09-28 | Security protection camera airtight test equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811140706.2A CN109115411B (en) | 2018-09-28 | 2018-09-28 | Security protection camera airtight test equipment |
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| CN109115411B true CN109115411B (en) | 2024-01-02 |
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Families Citing this family (3)
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| CN111069081A (en) * | 2019-11-27 | 2020-04-28 | 广东金弘达自动化科技股份有限公司 | Camera test board |
| CN110895178A (en) * | 2019-11-27 | 2020-03-20 | 广东金弘达自动化科技股份有限公司 | Camera gas tightness testing arrangement |
| CN113532763B (en) * | 2021-09-17 | 2021-12-17 | 苏州鼎纳自动化技术有限公司 | Air tightness detection device and detection method thereof |
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