CN108169649B - High-pressure-resistant circulating inspection equipment - Google Patents
High-pressure-resistant circulating inspection equipment Download PDFInfo
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- CN108169649B CN108169649B CN201810165327.2A CN201810165327A CN108169649B CN 108169649 B CN108169649 B CN 108169649B CN 201810165327 A CN201810165327 A CN 201810165327A CN 108169649 B CN108169649 B CN 108169649B
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- 238000007689 inspection Methods 0.000 title claims abstract description 30
- 238000012360 testing method Methods 0.000 claims abstract description 68
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- 230000000903 blocking effect Effects 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims abstract description 11
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- 238000000429 assembly Methods 0.000 claims abstract description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims description 4
- 230000002950 deficient Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 19
- 238000013461 design Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
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- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 description 2
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- 238000012546 transfer Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/18—Subjecting similar articles in turn to test, e.g. go/no-go tests in mass production
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
Abstract
The application discloses high-pressure-resistant circulating inspection equipment, which comprises a rack, wherein a rotating assembly, a lifting assembly and a pushing assembly are arranged on the rack, the rotating assembly is connected with a square rotating seat, hanger assemblies are arranged on four sides of the square rotating seat, each hanger assembly comprises magnetic hangers which are transversely/longitudinally arranged, the rotating assembly can intermittently rotate with the square rotating seat and the hanger assemblies, and products adsorbed by the magnetic hangers are matched and driven to rotate among a feeding station, a testing station, a draining station and a discharging station; the lifting assembly and the pushing assembly are respectively arranged on the test station and the unloading station, the lifting assembly is movably butted with the hanger assembly rotating to the test station, the magnetic hanger of the hanger assembly is electrically communicated with a high-voltage power supply, the lifting assembly can also drive the hanger assembly to carry a product to be vertically immersed in/moved out of the water tank in an electrified manner, and the high-voltage resistance test is carried out in a matched manner; the pushing component can sort and reject products carried by the hanger component rotating to the unloading station and is matched with the blocking component to finish unloading of qualified products/bad products.
Description
Technical Field
The application relates to the field of automatic high-pressure-resistant detection equipment for products, in particular to high-pressure-resistant circulating detection equipment for products (such as screwdrivers, pliers, wrenches, cutters and the like).
Background
Electricians need live working in many occasions to avoid various influences caused by power failure. The main tools required by electrician live working are screwdrivers, pliers, wrenches, cutters and other products. In order to ensure the personal safety of electrician live working, most of the screwdrivers except the tool bit are insulated, can resist high voltage and cannot be broken down by high voltage electricity (such as 10kv high voltage electricity). As are pliers, wrenches, cutters, and the like. Therefore, before products such as screwdrivers, pliers, wrenches, cutters and the like leave the factory, the products must be inspected, and the products are qualified and can leave the factory. The high pressure resistance test is mainly used for testing products such as screwdrivers, pliers, wrenches, cutters and the like.
In order to solve the defects, the Chinese patent high-pressure-resistant automatic detection equipment (patent number 201010567027.0, which is the same applicant as the prior art) disclosed a technical scheme for solving the problems, and has the advantages of high mechanization and automation degree, high detection efficiency, convenient operation, safe use, reasonable design and strong practicability.
However, the high-pressure-resistant automatic detection equipment has the following defects: firstly, the equipment is large in size, large in occupied area, inconvenient to repair/maintain and complicated to transport/transfer; secondly, the detection amount of the detection equipment is poor; third, the high-voltage electrode of the detection equipment is arranged in the water tank, so that high-voltage electricity leakage is easy to occur, and potential safety hazards exist.
Therefore, the creator of the present application combines the 201010567027.0 patent to design a high-pressure-resistant circulating inspection device with simple structure, small occupied area, high integration level and large detection amount.
Disclosure of Invention
Aiming at the defects in the prior art, the application provides the high-pressure-resistant circulating inspection equipment which has the advantages of more simplified design, convenience in use, lower design and production cost, small occupied area, large detection quantity and high efficiency.
In order to solve the technical problems, the high-pressure-resistant circulating inspection equipment comprises a rack, wherein a test platform is arranged on the rack, a bracket is arranged on the test platform, a rotating assembly, a lifting assembly and a pushing assembly are arranged on the bracket, the rotating assembly is connected with a square rotating seat, a hanger assembly capable of vertically lifting is arranged on four sides of the square rotating seat, each hanger assembly comprises a plurality of magnetic hangers distributed along the transverse direction/the longitudinal direction, the rotating assembly can intermittently rotate with the square rotating seat and the hanger assembly, and products magnetically adsorbed on the magnetic hangers are driven to sequentially rotate among a feeding station, a test station, a draining station and a discharging station in a matching manner; the lifting assembly and the pushing assembly are respectively arranged at the positions matched with the testing station and the unloading station, the lifting assembly can be movably butted with the hanger assembly rotating to the testing station and enables all magnetic hangers of the hanger assembly to be electrically communicated with a high-voltage power supply arranged on the rack, and the lifting assembly can also drive the hanger assembly to carry products to be vertically immersed in or moved out of a water tank arranged at the lower end of the testing station in an electrified manner so as to be matched with the high-voltage resistance test; the pushing assembly can remove water through the draining station, sort and remove products carried by the hanging tool assembly rotating to the unloading station, and complete unloading of qualified products/bad products by matching with the material blocking assembly arranged beside the frame.
As a further explanation of the above technical solution:
in the above technical scheme, the support top is equipped with a platform, rotating assembly sets firmly on the lower terminal surface of platform, rotating assembly is including setting firmly the rotatory speed reducer of terminal surface under the platform, rotatory speed reducer is connected with the drive arrangement transmission of establishing its side, the pivot of rotatory speed reducer is vertical upwards to run through the platform and stretch out, just the pivot is still with establish the swivelling joint frame of platform upper end is connected, swivelling joint frame with square roating seat is connected, drive arrangement drive rotatory speed reducer transmission swivel joint frame drives square roating seat intermittent type and rotates, matches and drives the product of magnetism absorption on the magnetic hanger and rotate in proper order at material loading station, test station, waterlogging caused by excessive rainfall station and unloading station.
Further, the driving device is a servo motor.
In the above technical scheme, the lifting assembly comprises a sliding seat arranged on the shaft column of the support, the sliding seat is further in transmission connection with a first driving assembly which is vertically arranged, the first driving assembly can drive the sliding seat to vertically slide along the shaft column, at least two first driving devices are arranged on the sliding seat, the driving end of each first driving device is connected with a first mounting plate, ejector pins which are matched with the magnetic hanging tool of the hanging tool assembly in number are arranged on the first mounting plate, each ejector pin is electrically connected with the high-voltage power supply, the first driving devices drive the first mounting plates to drive the ejector pins to move towards the hanging tool assembly which rotates to the testing station, the ejector pins are movably abutted to the needle seat which is arranged at the matching position of the hanging tool assembly and is connected with the matched magnetic hanging tool, and the magnetic hanging tool is electrically communicated with the high-voltage power supply and/or the lifting assembly is connected with the hanging tool assembly which rotates to the testing station and is matched with the first driving assembly to drive the hanging tool assembly to vertically dip/move the water tank assembly into/out of the water tank.
In the above technical scheme, the first driving component is a ball screw nut pair, a ball nut of the ball screw nut pair is connected with the sliding seat, the upper end of a ball screw of the ball screw nut pair is connected with the bracket through a bearing, the lower end of the ball screw is in transmission connection with a driving motor, the driving motor drives the ball screw to rotate, and the ball screw is matched with the ball nut to slide along the ball screw so as to drive the sliding seat to slide vertically; the first driving device is a driving cylinder.
In the above technical scheme, the pushing assembly comprises a mounting plate fixedly arranged on a shaft column of the bracket, at least two second driving devices are arranged on the mounting plate along the transverse direction, the driving ends of the second driving devices are connected with a second mounting plate, pushing devices with the number matched with that of the magnetic hanging tools of the hanging tool assembly are arranged on the second mounting plate along the transverse direction, and the second driving devices can drive the second mounting plate and the pushing devices to move towards the hanging tool assembly rotating to the unloading station; the driving end of the pushing device is connected with a pushing block, the pushing device drives the pushing block to longitudinally move and cooperate with the second driving device to drive the pushing device to move towards the hanger component rotating to the unloading station, and products carried by the hanger component rotating to the unloading station can be sorted and removed by the draining station.
Further, the second driving device and the pushing device are both driving cylinders.
In the above technical scheme, the material blocking component comprises a cylinder fixedly arranged on the frame and arranged along the longitudinal direction, the driving end of the cylinder is connected with a laterally extending blocking rod, and the cylinder drives the blocking rod to move towards the hanger component rotating to the unloading station, so that the blocking rod is abutted against the qualified product/bad product pushed by the pushing device and is matched to finish unloading.
In the above technical solution, each of the hanger assemblies includes a sliding plate extending in a transverse/longitudinal direction, and the plurality of magnetic hangers of each of the hanger assemblies are mounted on the sliding plate; each side of the square rotating seat is provided with two vertical linear guide rails, and the sliding plate is arranged on the two linear guide rails and can slide along the two linear guide rails vertically to drive the magnetic hanging tools to move vertically.
In the above technical scheme, a blanking assembly is further arranged at a position, matched with the unloading station, on the frame, the blanking assembly comprises a blanking hopper, a first blanking port is arranged in the blanking hopper, a turning plate is arranged at the position of the first blanking port, the turning plate can be driven to turn by a first cylinder arranged beside the blanking hopper, and the turning plate can enable defective products/qualified products pushed by the pushing device and falling into the blanking hopper to be output along the first blanking port; the blanking hopper outlet is also provided with a first turning plate, the first turning plate can be driven to turn by a second cylinder arranged beside the blanking hopper, the turned first turning plate is in butt joint with the turning plate and forms a first blanking channel, and qualified products/bad products pushed by the pushing device and falling into the blanking hopper can be output along the first blanking channel.
The high-pressure-resistant circulating inspection equipment has the advantages that firstly, products which cannot resist high pressure (such as screwdrivers, pliers, wrenches, cutters and the like) can be distinguished from products which can resist high pressure, products which are qualified in high-pressure resistance test can be collected together, products which are unqualified in high-pressure resistance test are collected together, the false judgment rate of product detection is low, and electricians can drive the operation to be absolutely safe by using the products which are qualified in test, so that the life safety of the electricians in live working by using the products which are qualified in test is ensured; secondly, the high-pressure-resistant circulating inspection equipment is high in mechanization and automation degree, the rotary assembly drives the square rotary seat and the hanging tool assembly arranged on the square rotary seat to intermittently rotate among the feeding station, the testing station, the draining station and the discharging station, and the matching actions are sequentially completed, so that the high-pressure-resistant circulating inspection of products is realized; thirdly, the high-pressure-resistant circulating detection equipment is convenient to operate and safe to use, and has high product detection efficiency and low detection misjudgment rate; fourthly, the high-pressure-resistant circulating inspection equipment has the advantages of simple structure, small occupied area, convenient maintenance and low design cost; fifthly, the high-pressure-resistant circulating inspection equipment has good use effect and long service life.
Drawings
FIG. 1 is a schematic diagram of a high pressure resistant circulating inspection apparatus according to the present application;
FIG. 2 is an assembly view of the high pressure resistant cycle test equipment stand, swivel assembly, lift assembly, pushing assembly and hanger assembly of the present application;
FIG. 3 is an assembly view of a rotating assembly, a bracket, a square rotating seat and a hanger assembly of the high pressure resistant cycle inspection apparatus of the present application;
FIG. 4 is an assembled view of the lifting assembly, bracket and hanger assembly of the high pressure resistant cycle test apparatus of the present application;
FIG. 5 is an assembly view of the pusher assembly, carriage and hanger assembly of the high pressure resistant cycle test apparatus of the present application;
fig. 6 is a block diagram of a blanking assembly of the high pressure resistant cycle inspection apparatus of the present application.
Detailed Description
The application is described in further detail below with reference to the accompanying drawings.
The embodiments described by referring to the drawings are exemplary and intended to be illustrative of the application and are not to be construed as limiting the application. In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a number", "a plurality" or "a plurality" is two or more, unless specifically defined otherwise. In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances. In the present application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.
The high voltage resistant circulating inspection device is used for high voltage resistant inspection of products such as screwdrivers, pliers, wrenches, cutters and the like, wherein the high voltage resistant inspection is to enable metal ends of the screwdrivers, pliers, wrenches, cutters and the like to be connected to high voltage of 10KV, enable the screwdrivers, pliers, wrenches, cutters and the like to be charged into water for 8-10 seconds, test whether leakage currents of insulating parts of the high voltage resistant circulating inspection device are within a range allowed by regulations or not, and therefore whether the insulating parts of the high voltage resistant circulating inspection device can be broken down when the screwdrivers, pliers, wrenches, cutters and the like are charged is simulated, so that safe use of the screwdrivers, pliers, wrenches, cutters and the like is guaranteed, and life safety of an electrician is guaranteed.
1-6 illustrate a specific embodiment of the high-voltage-resistant circulating test equipment of the application, which comprises a frame 1, wherein a control panel (not shown in the drawing) is arranged on the frame 1, the control panel is used for controlling the whole high-voltage-resistant circulating test equipment to carry out high-voltage-resistant detection on products, the control panel always rotates a PLC industrial personal computer, an electric control test module which is used for detecting a high-voltage transformer which is matched with a high-voltage power supply and testing leakage current of the products is also matched with the electric control test module (a side electric control box) on the frame 1, the electric control test module comprises a PCBA module, an ammeter, a voltmeter, an alarm indication and the like, and the PCBA module, the ammeter and the voltmeter are matched with the PLC industrial personal computer to finish driving of each component of the high-voltage-resistant test equipment, testing the products and screening qualified products/bad products; specifically, referring to fig. 1-6, a test platform 001 is provided on the rack 1, a support 2 is provided on the test platform 001, a rotating assembly 3, a lifting assembly 4 and a pushing assembly 5 are provided on the support 2, the rotating assembly 3 is connected with a square rotating seat 6, a hanger assembly 7 capable of lifting vertically is provided on four sides of the square rotating seat 6, it is to be noted that the square rotating seat 6 comprises four upright posts 61, and the four upright posts 61 are matched to form the square rotating seat 6 through the hanger assembly 7 arranged between the two upright posts 61; each hanger component 7 comprises a plurality of magnetic hangers 71 which are arranged along the transverse direction/longitudinal direction (X direction and Y direction), the rotating component 3 can rotate intermittently with the square rotating seat 6 and the hanger component 7, and the magnetic hangers 71 are matched and driven to rotate among a feeding station 002, a testing station 003, a draining station 004 and a discharging station 005; the lifting component 4 and the pushing component 5 are respectively arranged at the positions matched with the test station 003 and the unloading station 005, the lifting component 4 is arranged at the position matched with the test station 003, then is movably butted with the hanger component 7 rotating to the test station 003, after the butting, all the magnetic hangers 71 of the hanger component 7 are electrically communicated with a high-voltage power supply arranged on the frame 1, meanwhile, the lifting component 4 can drive the hanger component 7 to carry a product to be vertically immersed in or moved out of a water tank 8 arranged at the lower end of the test station 003 in an electrified manner, the matching is carried out for high-voltage resistance test, and the fact that the rotating component 3 drives the square rotating seat 6 to drive the hanger component 7 completing the feeding from the feeding station 002 to rotate 90 degrees, then the hanger component 002 rotates to the test station 003 from the feeding station 002 in practice, an optical fiber detection pair (not assembled in the drawing) is arranged between the matched feeding station 002 and the test station 003 on the support 2 and is used for magnetically adsorbing the number of products which are magnetically adsorbed on the magnetic hanger 71 and rotate from the feeding station 002 to the test station 003, a sensor for detecting the rotation angle of the square rotating seat 6 is arranged between the matched feeding station 002 and the discharge station 005 on the support 2, when the square rotating seat 6 rotates in place, the sensor sends a control signal to the rotating assembly 3 to limit and stop the rotating assembly 3 to continuously drive the square rotating seat 6 to rotate, at the moment, the hanger assembly 7 of the previous station (the discharge station 005) is rotated to the feeding station 002 to continuously feed, the hanger assembly 7 positioned at the test station 003 is firstly in butt joint with the lifting assembly 4, then the product is vertically (Z direction) immersed into a water tank 8 positioned at the lower end of the product under the driving of the lifting assembly 4, at a moment when the lifting assembly 4 is immersed in water with the product, the PLC industrial personal computer controls the high voltage power supply to supply power to each magnetic hanger 71 on the hanger assembly 7, so as to perform a matched high voltage resistance test, that is, in practice, after the lifting assembly 4 is docked with the hanger assembly 7 rotated to the testing station 003, instead of continuously and electrically connecting each magnetic hanger 71 of the hanger assembly 7 with the high voltage power supply, after the high voltage resistance test is completed, the lifting assembly 4 drives the hanger assembly 7 to carry the product vertically upwards (in the Z direction) to move to the position where the lifting assembly 4 is initially docked; the pushing component 5 is arranged on the unloading station 005, and the pushing component 5 can remove water through the draining station 004 and sort and reject products carried by the hanger component 7 rotating to the unloading station 005, and is matched with the material blocking component 9 arranged at the side of the frame 1 to finish unloading of qualified products/bad products; referring to fig. 1-2 and fig. 6, in this embodiment, a blanking assembly 10 is further disposed at a position on the frame 1 matching with the unloading station 005, the blanking assembly 10 includes a blanking hopper 101, a first blanking port 102 is disposed in the blanking hopper 101, a turning plate 103 is disposed at a position of the first blanking port 102, the turning plate 103 can be driven to turn by a first cylinder 104 disposed beside the blanking hopper 101, and the turning plate 103 can turn over to enable a defective product/qualified product pushed by a pushing device 51 of the pushing assembly 5 and falling into the blanking hopper 101 to be output along the first blanking port 102; the outlet of the blanking hopper 101 is further provided with a first turning plate 104, the first turning plate 104 can be turned by a second cylinder 105 arranged beside the blanking hopper 101, the turned first turning plate 104 is in butt joint with the turning plate 103 to form a first blanking channel, the qualified products/bad products falling into the blanking hopper 101 can be output along the first blanking channel by the pushing device 51 of the pushing assembly 5, and it is required to say that in practice, the pushing assembly 5 pushes the qualified products/bad products in a classified manner, so as to complete classified collection of the qualified products/bad products in cooperation with the blanking assembly 10, and in practice, a water containing tank is arranged at the lower end of the draining station 004, so that the products carried by the hanger assembly 7 on the draining station 004 rotate to perform natural draining in the intermittent stop time of intermittent rotation of the square rotating seat 6, that is, water is lowered under the action of gravity, water remaining on the surfaces of the products is removed, and draining can be performed in the water containing tank.
Referring to fig. 1-3, a platform 21 is disposed at the top end of the support 2, in practice, the support 2 includes a four-axis column 22 and a platform 21 disposed at the top end of the four-axis column 22, the rotating assembly 3 is fixedly disposed on the lower end surface of the platform 21, the rotating assembly 3 includes a rotating speed reducer 31 fixedly disposed on the lower end surface of the platform 21, the rotating speed reducer 31 is in transmission connection with a driving device 32 disposed beside the rotating speed reducer 31, in this embodiment, the driving device 32 is preferably a servo motor, a rotating shaft of the rotating speed reducer 31 vertically penetrates through the platform 21 and extends out, and is further connected with a rotating connection frame 33 disposed at the upper end of the platform 21, the rotating connection frame 33 is connected with the square rotating seat 6, the driving device 32 drives the rotating connection frame 31 to drive the square rotating seat 6 to intermittently rotate, and the product magnetically adsorbed on the magnetic hanging tool 71 is matched to sequentially rotate at a loading station 002, a testing station 003, a draining station 004 and a discharging station 005.
Referring to fig. 1-2 and 4, the lifting assembly 4 comprises a sliding seat 41 arranged on the axle 22 of the bracket 2, the sliding seat 41 is also in transmission connection with a first driving assembly 42 arranged vertically, the first driving assembly 42 can drive the sliding seat 41 to slide vertically (Z direction) along the axle 22, at least two first driving devices 43 arranged in the transverse direction (X direction) are arranged on the sliding seat 41, in the embodiment, the first driving devices 43 preferably drive cylinders, the driving ends of the first driving devices 43 are connected with a first mounting plate 44 arranged in the longitudinal direction (Y direction), the first mounting plate 44 is provided with ejector pins 45 matched with the magnetic hanging tools 71 of the hanging tool assembly 7 in number, each ejector pin 45 is electrically connected with the high-voltage power supply, the first driving device 43 drives the first mounting plate 44 to drive the thimble 45 to move towards the rack assembly 7 rotating to the testing station 003, so that the thimble 45 is movably abutted against the needle seat 74 arranged at the matching position of the rack assembly 7 and connected with the matching magnetic rack 71, the thimble 45 is inserted into the matching needle seat 74, so that the magnetic rack 71 is electrically connected with a high-voltage power supply and/or the lifting assembly 4 is connected with the rack assembly 7 rotating to the testing station 003 and drives the rack assembly 7 to carry a product to be vertically immersed in/removed from the water tank 8 under the driving of the first driving assembly 42, in practice, after the thimble 45 is inserted into the matching needle seat 74, the high-voltage power supply is electrically connected with the magnetic rack 71, when the control panel controls the power supply of the high-voltage power supply, the magnetic rack 71 is correspondingly electrified, meanwhile, the thimble 45 is matched with the needle seat 74 to form a connecting structure of the lifting assembly 4 and the hanger assembly 7 rotated to the test station 003, the first driving assembly 42 provides power to enable the sliding seat 41 to vertically slide and drive the first driving device 43, the first mounting plate 44 and the thimble 45 to vertically move, and in the vertical movement process of the thimble 45, the needle seat 74 is pressed and the needle seat 74 vertically move together, so that the hanger assembly 7 is matched and moved; in this embodiment, the first driving component 42 is a ball screw nut pair, a ball screw nut of the ball screw nut pair is connected with the slide seat 41, an upper end of a ball screw of the ball screw nut pair is connected with the bracket 2 through a bearing (not numbered in the drawing), a lower end of the ball screw is in transmission connection with a driving motor 46, the driving motor 46 transmits the rotation of the ball screw, and the ball screw nut is matched with the ball screw to slide along the ball screw so as to drive the slide seat to slide vertically.
Referring to fig. 1-2 and fig. 5, the pushing assembly 5 includes a mounting plate 52 fixed on the axle 22 of the bracket 2, at least two second driving devices 53 are disposed on the mounting plate 52 along the transverse direction (X direction), in this embodiment, the second driving devices 53 preferably drive cylinders, the driving ends of the second driving devices 53 are connected with a second mounting plate 54, the second mounting plate 54 is provided with the pushing devices 51 along the transverse direction (X direction) which are matched with the magnetic hanging devices 71 of the hanging device assembly 7 in number, in this embodiment, the pushing devices 51 preferably drive cylinders, and the second driving devices 53 can drive the second mounting plate 54 and the pushing devices 51 to move towards the hanging device assembly 7 rotating to the unloading station 005; the driving end of the pushing device 51 is connected with a pushing block 55, the pushing device 51 drives the pushing block 55 to move longitudinally (in the Y direction) and is matched with the second driving device 53 to drive the pushing device 51 to move towards the hanger assembly 7 rotating to the unloading station 005, and products which are dehydrated through the draining station 004 and carried by the hanger assembly 7 rotating to the unloading station 005 can be sorted and removed; referring to fig. 1-2, the blocking assembly 9 includes a cylinder 91 fixed on the frame 1 and installed along a longitudinal direction (Y direction), a driving end of the cylinder 91 is connected to a blocking rod 92 extending along a transverse direction (X direction), and the cylinder 91 drives the blocking rod 92 to move toward the hanger assembly 7 rotating to the unloading station 005, so that the blocking rod 92 abuts against the qualified product/bad product pushed by the pushing device 51 and matches to complete unloading.
Referring to fig. 1-2, each of the hanger assemblies 7 includes a slide plate 72 extending in a transverse/longitudinal direction, and a plurality of the magnetic hangers 71 of each of the hanger assemblies 7 are mounted on the slide plate 72; each side of the square rotating seat 6 is provided with two vertical linear guide rails 73, and the sliding plate 72 is arranged on the two linear guide rails 73 and can slide vertically along the two linear guide rails 73 to drive the magnetic hanging tools 71 to move vertically.
The high-pressure-resistant circulating inspection equipment can distinguish products (such as screwdrivers, pliers, wrenches, cutters and the like) which cannot resist high pressure from products which can resist high pressure, can collect products which are qualified in high-pressure testing, and can collect products which are unqualified in high-pressure testing, so that the false judgment rate of product detection is low, and the operation of driving by electricians with the products which are qualified in testing is absolutely safe, so that the life safety of the electricians with the products which are qualified in testing in live working is ensured; meanwhile, the high-pressure-resistant circulating inspection equipment is high in mechanization and automation degree, the rotating assembly drives the square rotating seat and the hanging tool assembly arranged on the square rotating seat to intermittently rotate among the feeding station, the testing station, the draining station and the discharging station, matching actions are sequentially completed, and high-pressure-resistant circulating inspection of products is realized; furthermore, the high-pressure-resistant circulating inspection equipment is convenient to operate, safe to use, high in product detection efficiency, low in detection misjudgment rate, simple in structure, small in occupied area, convenient to repair/maintain, low in design cost, good in use effect and long in service life.
The above description should not be taken as limiting the scope of the application, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present application still fall within the scope of the technical solutions of the present application.
Claims (8)
1. The high-pressure-resistant circulating inspection equipment is characterized by comprising a rack, wherein a test platform is arranged on the rack, a bracket is arranged on the test platform, a rotating assembly, a lifting assembly and a pushing assembly are arranged on the bracket, the rotating assembly is connected with a square rotating seat, a hanger assembly capable of vertically lifting is arranged on four sides of the square rotating seat, each hanger assembly comprises a plurality of magnetic hangers distributed transversely/longitudinally, the rotating assembly can intermittently rotate with the square rotating seat and the hanger assembly, and products magnetically adsorbed on the magnetic hangers are matched and driven to sequentially rotate among a feeding station, a test station, a draining station and a discharging station; the lifting assembly and the pushing assembly are respectively arranged at the positions matched with the testing station and the unloading station, the lifting assembly can be movably butted with the hanger assembly rotating to the testing station and enables all magnetic hangers of the hanger assembly to be electrically communicated with a high-voltage power supply arranged on the rack, and the lifting assembly can also drive the hanger assembly to carry products to be vertically immersed in or moved out of a water tank arranged at the lower end of the testing station in an electrified manner so as to be matched with the high-voltage resistance test; the pushing assembly can remove water through the draining station and sort and remove products carried by the hanger assembly rotating to the unloading station, and the pushing assembly cooperates with the material blocking assembly arranged at the side of the frame to finish unloading of qualified products/bad products: wherein:
the lifting assembly comprises a sliding seat arranged on a shaft column of the bracket, the sliding seat is also in transmission connection with a first driving assembly which is vertically arranged, the first driving assembly can drive the sliding seat to vertically slide along the shaft column, at least two first driving devices are arranged on the sliding seat, the driving ends of the first driving devices are connected with a first mounting plate, the first mounting plate is provided with ejector pins which are matched with the magnetic hangers of the hanger assembly in number, each ejector pin is electrically connected with a high-voltage power supply, the first driving devices drive the first mounting plate to drive the ejector pins to move towards the hanger assembly which is rotated to the testing station, so that the ejector pins are movably abutted with needle bases which are arranged at the matching positions of the hanger assembly and are connected with the matched magnetic hangers, the ejector pins are inserted into the matched needle bases, the magnetic hangers are electrically communicated with the high-voltage power supply and/or the lifting assembly is connected with the hanger assembly which is rotated to the testing station and are matched with the driving of the first driving assembly so as to drive the hanger assembly to carry products to be immersed in/out of the vertical water tank;
the pushing assembly comprises a mounting plate fixedly arranged on a shaft column of the bracket, at least two second driving devices are arranged on the mounting plate along the transverse direction, the driving ends of the second driving devices are connected with a second mounting plate, pushing devices which are matched with the magnetic hanging tools of the hanging tool assembly in number are arranged on the second mounting plate along the transverse direction of the second mounting plate, and the second driving devices can drive the second mounting plate and the pushing devices to move towards the hanging tool assembly rotating to the unloading station; the driving end of the pushing device is connected with a pushing block, the pushing device drives the pushing block to longitudinally move and cooperate with the second driving device to drive the pushing device to move towards the hanger component rotating to the unloading station, and products carried by the hanger component rotating to the unloading station can be sorted and removed by the draining station.
2. The high-pressure-resistant circulating inspection device according to claim 1, wherein a platform is arranged at the top end of the support, the rotating assembly is fixedly arranged on the lower end face of the platform, the rotating assembly comprises a rotating speed reducer fixedly arranged on the lower end face of the platform, the rotating speed reducer is in transmission connection with a driving device arranged beside the rotating speed reducer, a rotating shaft of the rotating speed reducer vertically penetrates through the platform upwards and extends out, the rotating shaft is also connected with a rotating connecting frame arranged at the upper end of the platform, the rotating connecting frame is connected with the square rotating seat, the driving device drives the rotating speed reducer to drive the rotating connecting frame to drive the square rotating seat to intermittently rotate, and products magnetically adsorbed on the magnetic hanging tool are matched and driven to sequentially rotate at a feeding station, a testing station, a draining station and a discharging station.
3. The high-voltage-resistant circulating inspection apparatus of claim 2, wherein the driving means is a servo motor.
4. The high-pressure-resistant circulating inspection device according to claim 1, wherein the first driving component is a ball screw nut pair, a ball nut of the ball screw nut pair is connected with the sliding seat, the upper end of a ball screw of the ball screw nut pair is connected with the bracket through a bearing, the lower end of the ball screw is in transmission connection with a driving motor, the driving motor drives the ball screw to rotate, and the ball screw nut is matched with the ball screw to slide along the ball screw so as to drive the sliding seat to slide vertically; the first driving device is a driving cylinder.
5. The high pressure resistant circulating inspection apparatus of claim 1, wherein the second driving device and the pushing device are driving cylinders.
6. The high-pressure-resistant circulating inspection device according to claim 1, wherein the blocking component comprises a cylinder fixedly arranged on the frame and arranged along the longitudinal direction, the driving end of the cylinder is connected with a blocking rod extending transversely, and the cylinder drives the blocking rod to move towards a hanger component rotating to a discharging station, so that the blocking rod is blocked by a qualified product/bad product pushed by the pushing device and is matched to finish discharging.
7. The high pressure resistant cycle test apparatus as recited in any one of claims 1-6, wherein each of said hanger assemblies includes a slide plate extending in a transverse/longitudinal direction, a plurality of said magnetic hangers of each of said hanger assemblies being mounted on said slide plate; each side of the square rotating seat is provided with two vertical linear guide rails, and the sliding plate is arranged on the two linear guide rails and can slide along the two linear guide rails vertically to drive the magnetic hanging tools to move vertically.
8. The high-pressure-resistant circulating inspection equipment according to claim 7, wherein a blanking assembly is further arranged at a position, matched with a discharging station, on the frame, the blanking assembly comprises a blanking hopper, a first blanking port is arranged in the blanking hopper, a turning plate is arranged at the position of the first blanking port, the turning plate can be driven to turn by a first cylinder arranged beside the blanking hopper, and the turning plate can enable defective products/qualified products pushed by a pushing device and falling into the blanking hopper to be output along the first blanking port; the blanking hopper outlet is also provided with a first turning plate, the first turning plate can be driven to turn by a second cylinder arranged beside the blanking hopper, the turned first turning plate is in butt joint with the turning plate and forms a first blanking channel, and qualified products/bad products pushed by the pushing device and falling into the blanking hopper can be output along the first blanking channel.
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| CN201810165327.2A CN108169649B (en) | 2018-02-28 | 2018-02-28 | High-pressure-resistant circulating inspection equipment |
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| CN201810165327.2A CN108169649B (en) | 2018-02-28 | 2018-02-28 | High-pressure-resistant circulating inspection equipment |
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| CN110436166B (en) * | 2019-08-02 | 2024-04-09 | 浙江治丞科技股份有限公司 | Rotary stock bin for brake caliper bracket detection device |
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