CN109282956B - Automatic test equipment - Google Patents
Automatic test equipment Download PDFInfo
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- CN109282956B CN109282956B CN201811223075.0A CN201811223075A CN109282956B CN 109282956 B CN109282956 B CN 109282956B CN 201811223075 A CN201811223075 A CN 201811223075A CN 109282956 B CN109282956 B CN 109282956B
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- 238000012360 testing method Methods 0.000 title claims abstract description 135
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 50
- 238000003756 stirring Methods 0.000 claims description 46
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000010330 laser marking Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000011056 performance test Methods 0.000 abstract description 8
- 239000000969 carrier Substances 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 3
- 238000004064 recycling Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/02—Vibration-testing by means of a shake table
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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
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to automatic test equipment, which comprises a swing test working section, wherein the swing test working section comprises a swing assembly, and the swing assembly comprises a first sliding table, an adapter plate, a second sliding table, a supporting plate and a clamping element; the clamping element is provided with a clamping part; the first electrical test section comprises a supporting rod, a descending element, a pressing plate, an abutting column, a first pushing element, a second pushing element, a first test seat and a second test seat. According to the automatic test equipment, the quality test of the data line can be automatically completed, the mechanical performance test of the data line is completed by utilizing the first sliding table and the second sliding table of the swinging assembly to cooperate with the clamping element, the electrical performance test of the data line is completed by utilizing the first test seat and the second test seat of the first electrical test section, the transfer is not needed, and the production efficiency can be greatly improved.
Description
Technical Field
The invention relates to the technical field of data line production test, in particular to automatic test equipment.
Background
In the electronic product industry, a data line is indispensable as a data transmission bridge of an electronic product. In recent years, with the updating and technology upgrading of electronic products, the quality requirements on data lines are more strict.
The data wire after production needs to be detected, and mainly comprises an electrical performance test and a mechanical performance test, wherein one is used for testing whether the data wire can be conducted or not and whether various electrical performance indexes are qualified or not, the other is used for conducting a swinging test on the data wire, and the data wire is measured to have the defects of instantaneous open circuit and the like when being bent and swung. Current electrical performance testing is separate from mechanical performance testing, requiring multiple stations and multiple people to test, which requires more operator testing, resulting in reduced production efficiency.
Disclosure of Invention
Based on the above, the invention provides the automatic test equipment, which can automatically complete the test of the data line without transferring, and can greatly improve the production efficiency.
In order to achieve the purpose of the invention, the invention adopts the following technical scheme:
an automatic test equipment for test to data line, the data line is placed in the carrier, the data line including install in first plug in the carrier with second plug, connect first plug with the wire rod of second plug, automatic test equipment includes:
the swing testing section comprises a swing assembly, wherein the swing assembly comprises a first sliding table, an adapter plate connected with the first sliding table, a second sliding table connected to one surface of the adapter plate, which is opposite to the first sliding table, a supporting plate connected with the second sliding table, and clamping elements arranged on the bottom surface of the supporting plate at intervals; the clamping element is provided with a clamping part which is used for clamping the wire rod; and
a first electrical test section located on one side of the swing test section; the first electrical test working section comprises a supporting rod, a first pushing element arranged on one side of the supporting rod, a second pushing element arranged on the other side of the supporting rod, a first test seat connected with one end of the first pushing element, and a second test seat connected with one end of the second pushing element; the first test seat is used for butting the first plug head, and the second test seat is used for butting the second plug head.
According to the automatic test equipment, the quality test of the data line can be automatically completed, the mechanical performance test of the data line is completed by utilizing the first sliding table and the second sliding table of the swinging assembly to cooperate with the clamping element, the electrical performance test of the data line is completed by utilizing the first test seat and the second test seat of the first electrical test section, the transfer is not needed, and the production efficiency can be greatly improved.
In one embodiment, the first sliding table is an electric linear sliding table, the body of the first sliding table is mounted on the bracket, and the first sliding table is provided with a first sliding seat to be connected with the adapter plate; the second slip table is electronic sharp slip table, the body of second slip table install in the changeover board is dorsad on the one side of first slip table, the second slip table is equipped with the second slide in order to connect the backup pad.
In one embodiment, the swing assembly further comprises a bracket for bearing and installing the first sliding table, a carrier plate connected with the adapter plate, and pressing elements arranged at two opposite ends of the bottom surface of the carrier plate; the compressing element is an air cylinder and is provided with a pressure head, and the pressure head is used for propping and compressing the first plug head and the second plug head.
In one embodiment, the swing test section further comprises a material shifting assembly arranged on one side of the swing assembly; the material stirring assembly comprises a material stirring base, a driving piece arranged at one end of the material stirring base, a transmission piece connected with one end of the driving piece, a sliding piece sleeved with the transmission piece, end seats arranged at the opposite ends of the sliding piece, a movable rail connected with the sliding piece, material stirring pieces uniformly arranged at the top of the movable rail at intervals, and a sliding block arranged on one surface of the material stirring base opposite to the sliding piece; the sliding block is correspondingly connected with the moving rail; the driving piece, the transmission piece and the sliding piece are arranged on one surface of the material stirring base, and the movable rail, the material stirring piece and the sliding block are arranged on the other surface of the material stirring base.
In one embodiment, the material stirring base is provided with a through groove; the movable rail is also connected with a connecting block, and the connecting block penetrates through the through groove and then is connected with the sliding piece, so that the movable rail is fixedly connected with the sliding piece.
In one embodiment, the material shifting piece comprises a fixed seat, a shifting block pivoted in the fixed seat and an elastic piece clamped between the fixed seat and the shifting block; the first end of the shifting block is pivoted in the fixing seat, and the second end of the shifting block protrudes out of the top of the fixing seat.
In one embodiment, the elastic member is a compression spring; one end of the elastic piece is abutted to the inside of the fixed seat, and the other end of the elastic piece is abutted to the second end of the shifting block, so that the second end of the shifting block protrudes out of the top of the fixed seat.
In one embodiment, the automatic test equipment further comprises a front-end feeding working section, a first assembly line connected with the front-end feeding working section, a visual test working section arranged on one side of the first assembly line, at least two second electric test working sections and a laser marking working section, a tail end sorting working section arranged on the first assembly line and far away from the front-end feeding working section, and a second assembly line arranged on one side of the first assembly line and far away from the visual test working section; the second pipeline and the first pipeline are arranged at intervals in parallel; one end of the second assembly line is also connected with the tail end sorting section; the swing test section and the first electrical test section are both mounted on one side of the first pipeline.
In one embodiment, the tail end sorting section comprises a pushing element arranged on one side of the first assembly line, a push plate connected with one end of the pushing element, a third sliding table arranged above the pushing element, a mounting plate connected with the third sliding table, and material returning elements uniformly arranged on the mounting plate at intervals; the pushing element is provided with a pushing rod to be connected with the pushing plate, and the pushing plate is used for pushing the carrier; the material returning element is used for respectively grabbing the first plug head and the second plug head.
In one embodiment, the first pushing element and the second pushing element are both cylinders; the first pushing element is provided with a first pushing rod to be connected with the first test seat, and the second pushing element is provided with a second pushing rod to be connected with the second test seat.
Drawings
FIG. 1 is a schematic perspective view of an automatic test equipment according to a preferred embodiment of the present invention;
FIG. 2 is an assembly schematic of a swing test section in the automatic test equipment shown in FIG. 1;
FIG. 3 is an exploded view of a kick-out assembly in the automatic test equipment shown in FIG. 2;
FIG. 4 is an exploded view of the wobble assembly of the automatic test equipment shown in FIG. 2;
FIG. 5 is a schematic illustration of the application of a first electrical test station in the automatic test equipment shown in FIG. 1;
FIG. 6 is a schematic illustration of the application of the end sort station in the automated test equipment shown in FIG. 1;
fig. 7 is a schematic perspective view of a workpiece.
The drawings are marked with the following description:
10-front-end feeding working section, 11-conveyor belt, 12-conveyor motor and 13-material separating claw;
20-a first pipeline;
30-swinging test section;
40-material stirring assembly, 41-material stirring base, 42-driving piece, 410-through slot, 411-sensor, 43-driving piece, 44-sliding piece, 45-end seat, 46-housing, 47-moving rail, 471-connecting block, 48-material stirring piece and 49-sliding block;
50-swinging components, 51-brackets, 52-first sliding tables, 520-first sliding seats, 53-adapter plates, 54-carrier plates, 55-pressing elements, 550-pressing heads, 56-second sliding tables, 560-second sliding seats, 57-supporting plates, 58-clamping elements and 580-clamping parts;
60-jacking components, 61-jacking elements, 62-flat plates, 63-wire block groups and 64-wire blocks;
70-first electrical testing section, 71-strut, 72-descent element, 73-platen, 74-abutment post, 75-first pushing element, 76-second pushing element, 77-first test seat, 78-second test seat;
80-end sorting working sections, 81-pushing elements, 82-pushing plates, 83-third sliding tables, 84-mounting plates and 85-material returning elements;
900-workpiece, 901-carrier, 902-first plug, 903-second plug, 904-wire.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to 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.
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 herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1 to 7, an automatic test apparatus according to a preferred embodiment of the present invention is used for testing a workpiece 900, wherein the workpiece 900 includes a carrier 901, a first plug 902 and a second plug 903 installed in the carrier 901, and a wire 904 connecting the first plug 902 and the second plug 903; the first plug 902, the second plug 903 and the wire 904 are assembled to form a complete data line. The automatic test equipment comprises a front-end feeding working section 10, a first assembly line 20 connected with the front-end feeding working section 10, a swing test working section 30, a first electric test working section 70, a visual test working section, at least two second electric test working sections and a laser marking working section which are sequentially arranged on one side of the first assembly line 20, a tail end sorting working section 80 arranged on one side of the first assembly line 20 away from the front-end feeding working section 10, and a second assembly line (not shown) arranged on one side of the first assembly line away from the visual test working section; the second flow line is spaced parallel to the first flow line 20 and one end of the second flow line is also connected to the end sort station 80.
The front-end feeding section 10 comprises a conveyor belt 11, a conveyor motor 12 arranged at the head end of the conveyor belt 11, a lifting element (not shown) arranged at the tail end of the conveyor belt 11, and a feed separating claw 13 arranged at the tail end of the conveyor belt 11. The height of the conveyor belt 11 is smaller than that of the first assembly line 20, an operator places the workpiece 900 at the head end of the conveyor belt 11, the conveyor motor 12 is started to convey the workpiece 900 to the tail end of the conveyor belt 11, the lifting element lifts the workpiece 900, and the workpiece 900 is grabbed by the feed claw 13 and fed into the first assembly line 20. In this embodiment, the first assembly line 20 is two rails disposed in parallel and spaced apart, the workpiece 900 is sandwiched between the two rails, and the workpiece 900 is transported between the rails.
The swing test section 30 includes a kick-out assembly 40 and a swing assembly 50 mounted to one side of the kick-out assembly 40.
Referring to fig. 2 and 3 again, the material stirring assembly 40 includes a material stirring base 41, a driving member 42 installed at one end of the material stirring base 41, a driving member 43 connected to one end of the driving member 42, a sliding member 44 sleeved with the driving member 43, end seats 45 installed at two opposite sides of the sliding member 44, a housing 46 covering the sliding member 44 and the end seats 45, a moving rail 47 connected with the sliding member 44, material stirring members 48 installed at the top of the moving rail 47 at uniform intervals, and a sliding block 49 installed at one side of the material stirring base 41 opposite to the sliding member 44; the slider 49 is correspondingly connected to the moving rail 47. The driving member 42, the transmission member 43, the sliding member 44 and the housing 46 are mounted on one surface of the material stirring base 41, and the moving rail 47, the material stirring member 48 and the slider 49 are mounted on the other surface of the material stirring base 41.
In this embodiment, the driving member 42 is a motor, the transmission member 43 is a screw, and the rotor of the driving member 42 is fixedly connected to the transmission member 43. The sliding piece 44 is internally provided with threads, the sliding piece 44 is matched with the transmission piece 43, and the sliding piece 44 can be driven to reciprocate by the forward rotation or the reverse rotation of the transmission piece 43, so that the moving rail 47 is driven to reciprocate. Specifically, in the present embodiment, the material stirring base 41 is provided with a through slot 410, the through slot 410 penetrates through the material stirring base 41, the through slot 410 is communicated with two opposite sides of the material stirring base 41, the moving rail 47 is further connected with a connecting block 471, and the connecting block 471 penetrates through the through slot 410 and then is connected with the sliding piece 44, so that the moving rail 47 is fixedly connected with the sliding piece 44, and synchronous movement of the moving rail 47 and the sliding piece 44 is realized. The material shifting piece 48 comprises a fixed seat, a shifting block pivoted in the fixed seat, and an elastic piece (not shown) clamped between the fixed seat and the shifting block. The first end pin joint of plectrum is in the fixing base, and the second end of plectrum is protruding to surpass the top of fixing base under the elastic support of elastic component, and the second end of plectrum is used for dialling carrier 901, makes tool 901 remove towards rocking assembly 50. In this embodiment, the elastic member is a compression spring, and one end of the elastic member abuts against the inside of the fixing seat, and the other end abuts against the second end of the shifting block, so that the second end of the shifting block protrudes beyond the top of the fixing seat.
Further, in the present embodiment, sensors 411 are disposed at opposite ends of the bottom of the kick-out base 41, and the sensors 411 are located between the end seats 45 to limit the stroke range of the slider 44. Specifically, one end of the sensor 411 is configured to receive the end of the slider 44, when the end of the slider 44 is threaded through the end of the sensor 411, which indicates that the slider 44 reaches the end, the sensor 411 sends a braking signal to control the driving member 42 to stop moving, so as to prevent the driving member 42 from over-running, thereby causing damage to the kick-out assembly 40.
Referring to fig. 2 and 3 again, the swing assembly 50 includes a bracket 51, a first sliding table 52 mounted on the bracket 51, an adapter plate 53 connected to the first sliding table 52, a carrier plate 54 connected to the adapter plate 53, pressing elements 55 mounted on opposite ends of a bottom surface of the carrier plate 54, a second sliding table 56 connected to a surface of the adapter plate 53 opposite to the first sliding table 52, a supporting plate 57 connected to the second sliding table 56, and clamping elements 58 mounted on the bottom surface of the supporting plate 57 at uniform intervals.
In this embodiment, the first sliding table 52 is an electric linear sliding table, the body of the first sliding table 52 is mounted on the bracket 51, and the first sliding table 52 is provided with a first sliding seat 520 for connecting the adapter plate 53 to drive the adapter plate 53 to move.
In this embodiment, the pressing element 55 is an air cylinder, the body of the pressing element 55 is mounted on the bottom surface of the carrier 54, the pressing element 55 is provided with a pressing head 550, the pressing head 550 is located right above the carrier 901, and the pressing head 550 is used for pressing the first plug 902 and the second plug 903 in an abutting manner.
In this embodiment, the second sliding table 56 is an electric linear sliding table, the body of the second sliding table 22 is mounted on the surface of the adapter plate 53 facing away from the first sliding table 52, and the second sliding table 56 is provided with a second sliding seat 560 for connecting the supporting plate 57 to drive the supporting plate 57 to move.
In the present embodiment, the number of the gripping elements 58 is four; the clamping element 58 is a pneumatic clamping jaw, the body of the clamping element 58 is mounted on the bottom surface of the supporting plate 57, the clamping element 58 is provided with a clamping portion 580, and the inner surface of the clamping portion 580 is provided with a recess (not shown). The clamping portion 580 is used for clamping the wire 904, and the concave corresponding to the accommodating wire 904 prevents the clamping portion 580 from squeezing and damaging the wire 904.
At the beginning of the swing test, the carriers 901 are clamped between two rails of the two first pipelines 20, and adjacent carriers 901 are arranged at intervals. The stirring piece 48 of the stirring assembly 40 is penetrated from the bottom between two rails of the first assembly line 20, the stirring piece 48 is clamped between adjacent carriers 901, the first end of the stirring piece is lower than the bottom surface of the carriers 901, the second end of the stirring piece is higher than the bottom surface of the carriers 901, when stirring, the side surface of the second end of the stirring piece is abutted against the side surface of the carriers 901, the driving piece 42 rotates positively to drive the moving rail 47 to move, the stirring piece pushes the carriers 901 to move towards the swinging assembly 50, when the carriers 901 move to the position right below the pressure head 550, the driving piece 42 rotates reversely to drive the moving rail 47 to reset, the stirring piece moves backwards, the first end of the stirring piece is positioned at the next carrier 901, the bottom surface of the carriers 901 presses the second end of the stirring piece, the elastic piece is compressed until the stirring piece moves to the gap between the next carriers 901, and the second end of the stirring piece springs to prepare for the next stirring action. At this time, the pressing head 550 is pressed down to abut against the first plug 902 and the second plug 903, the gripping portion 580 falls down to grip the wire 904, the first sliding table 52 and the second sliding table 56 are started, the first sliding table 52 performs a linear motion in a horizontal direction, and the second sliding table 56 performs a linear motion in a vertical direction, so that the wire 904 is fully rocked. After the inspection is completed, the workpiece 900 is fed into a first electrical test section.
Further, in this embodiment, the swing test section 30 may also include a jacking assembly 60 mounted to one end of the kick-out assembly 40. As shown in fig. 4, the jacking assembly 60 includes a jacking member 61 mounted on an end of the material pushing base 41 remote from the driving member 42, a flat plate 62 connected to the jacking member 61, and a plurality of wire block groups 63 mounted on opposite sides of the flat plate 62 at uniform intervals. In this embodiment, the jacking member 61 is a cylinder, the body of the jacking member 61 is connected to the material stirring base 41, and the jacking member 61 is provided with a piston rod to connect to the plate 62 for driving the plate 62 to perform a lifting motion.
In this embodiment, each wire block 63 includes two wire blocks 64, and the top of each wire block 64 is V-shaped to facilitate positioning the support wire 904. The wire block group 63 corresponds to the clamping element 58, and the clamping portion 580 can be located between the corresponding wire blocks 64 in a falling manner, so as to clamp the wire 904 lifted by the wire blocks 64.
The first electrical testing station 70 is located at one side of the swing testing station 30, and the workpiece 900 enters the first electrical testing station 70 after the swing testing station 30 completes the test. Referring again to fig. 5, the first electrical testing section 70 includes a supporting rod 71, a descending element 72 mounted on the top end of the supporting rod 71, a pressing plate 73 connected to one end of the descending element 72, abutment posts 74 mounted on opposite ends of the pressing plate 73, a first pushing element 75 mounted on one side of the supporting rod 71, a second pushing element 76 mounted on the other side of the supporting rod 71, a first testing seat 77 connected to one end of the first pushing element 75, and a second testing seat 78 connected to one end of the second pushing element 76. The abutment post 74 is used for abutting the first plug 902 and the second plug 903, the first test socket 77 is used for abutting the first plug 902, the second test socket 78 is used for abutting the second plug 903, and the first test socket 77 and the second test socket 78 can perform voltage drop test on the data line after being electrified.
In this embodiment, the first pushing element 75 and the second pushing element 76 are both cylinders. The first push member is provided with a first push rod for connection to a first test socket 77 and the second push member is provided with a second push rod for connection to a second test socket 78.
In this embodiment, the vision test section adopts a CCD vision detection system for the exposed dimension test and the spring height test of the first plug 902 and the second plug 903.
In this embodiment, the number of the second electrical test sections is two, the configuration of the second electrical test section is the same as that of the first electrical test section, and the two second electrical test sections are used for the open-short circuit test and the insulation test of the data line respectively, which are not described here again.
In this embodiment, the laser marking section locally irradiates the first plug 902 or the second plug 903 with a laser having a high energy density, so that the surface material of the first plug 902 or the second plug 903 is vaporized or chemically reacted with a color change, thereby leaving a permanent mark.
The tail end sorting section 80 comprises a pushing element 81 arranged on one side of the first production line 20, a push plate 82 connected with one end of the pushing element 81, a third sliding table 83 positioned above the pushing element 81, a mounting plate 84 connected with the third sliding table 83, and material returning elements 85 uniformly arranged on the mounting plate 84 at intervals. In this embodiment, the pushing element 81 is an air cylinder, the pushing element 81 is provided with a pushing rod to connect with the pushing plate 82, the pushing plate 82 can be driven to push the empty carrier 901 to be sent to the second assembly line from the first assembly line 20, the empty carrier 901 is sent to the front end feeding working section 10 by the second assembly line, and an operator reloads a new data line for recycling.
In this embodiment, the third sliding table 83 is an electric linear sliding table, the third sliding table 83 is provided with a third sliding seat, and the third sliding seat is connected with the mounting plate 84 and can drive the mounting plate 84 to do linear reciprocating motion in the horizontal direction.
In this embodiment, the material returning element 85 is a pneumatic clamping jaw, and when the workpiece 900 is conveyed to the position right below the material returning element 85, the material returning element 85 respectively grabs the first plug 902 and the second plug 903, and then is driven by the third sliding table 83 to send the data line to the next link. And the empty carrier 901 is sent to the second assembly line for recycling by the push plate 82. Further, in this embodiment, the material returning element 85 is controlled by a program, and according to the comprehensive results of the previous multiple test sections, the material returning element 85 can respectively loosen the data lines to separate the good products from the defective products.
The automatic test equipment can automatically complete the quality test of the data wire, the mechanical performance test of the data wire is completed by utilizing the first sliding table 52 and the second sliding table 56 of the swinging assembly 50 to cooperate with the clamping element 58, the electrical performance test of the data wire is completed by utilizing the first test seat 77 and the second test seat 78 of the first electrical test section 70, no transfer is needed, and the production efficiency can be greatly improved.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (10)
1. An automatic test equipment for test to the data line, the data line is placed in the carrier, the data line including install in first plug in the carrier with second plug, connect first plug with the wire rod of second plug, its characterized in that, automatic test equipment includes:
the swing testing section comprises a swing assembly, wherein the swing assembly comprises a first sliding table, an adapter plate connected with the first sliding table, a second sliding table connected to one surface of the adapter plate, which is opposite to the first sliding table, a supporting plate connected with the second sliding table, and clamping elements arranged on the bottom surface of the supporting plate at intervals; the clamping element is provided with a clamping part which is used for clamping the wire rod; and
a first electrical test section located on one side of the swing test section; the first electrical test working section comprises a supporting rod, a first pushing element arranged on one side of the supporting rod, a second pushing element arranged on the other side of the supporting rod, a first test seat connected with one end of the first pushing element, and a second test seat connected with one end of the second pushing element; the first test seat is used for butting the first plug head, and the second test seat is used for butting the second plug head;
the first electrical testing working section also comprises a descending element arranged at the top end of the supporting rod, a pressing plate connected to one end of the descending element and abutting columns arranged at the two opposite ends of the pressing plate; the abutting column is used for abutting the first plug and the second plug; after the first test seat and the second test seat are electrified, the automatic test equipment can conduct voltage drop test on the data line.
2. The automatic test equipment according to claim 1, wherein the first sliding table is an electric linear sliding table, a body of the first sliding table is mounted on a bracket, and the first sliding table is provided with a first sliding seat to be connected with the adapter plate; the second slip table is electronic sharp slip table, the body of second slip table install in the changeover board is dorsad on the one side of first slip table, the second slip table is equipped with the second slide in order to connect the backup pad.
3. The automatic test equipment of claim 1, wherein the swing assembly further comprises a bracket for bearing and mounting the first sliding table, a carrier plate connected with the adapter plate, and pressing elements mounted at opposite ends of the bottom surface of the carrier plate; the compressing element is an air cylinder and is provided with a pressure head, and the pressure head is used for propping and compressing the first plug head and the second plug head.
4. The automatic test equipment of claim 1, wherein the swing test section further comprises a kick-out assembly mounted to one side of the swing assembly; the material stirring assembly comprises a material stirring base, a driving piece arranged at one end of the material stirring base, a transmission piece connected with one end of the driving piece, a sliding piece sleeved with the transmission piece, end seats arranged at the opposite ends of the sliding piece, a movable rail connected with the sliding piece, material stirring pieces uniformly arranged at the top of the movable rail at intervals, and a sliding block arranged on one surface of the material stirring base opposite to the sliding piece; the sliding block is correspondingly connected with the moving rail; the driving piece, the transmission piece and the sliding piece are arranged on one surface of the material stirring base, and the movable rail, the material stirring piece and the sliding block are arranged on the other surface of the material stirring base.
5. The automatic test equipment of claim 4, wherein the kick-out base is provided with a through slot; the movable rail is also connected with a connecting block, and the connecting block penetrates through the through groove and then is connected with the sliding piece, so that the movable rail is fixedly connected with the sliding piece.
6. The automatic test equipment of claim 5, wherein the material shifting piece comprises a fixed seat, a shifting block pivoted in the fixed seat, and an elastic piece clamped between the fixed seat and the shifting block; the first end of the shifting block is pivoted in the fixing seat, and the second end of the shifting block protrudes out of the top of the fixing seat.
7. The automatic test equipment of claim 6, wherein the resilient member is a compression spring; one end of the elastic piece is abutted to the inside of the fixed seat, and the other end of the elastic piece is abutted to the second end of the shifting block, so that the second end of the shifting block protrudes out of the top of the fixed seat.
8. The automatic test equipment according to claim 1, further comprising a front-end loading section, a first pipeline connecting the front-end loading section, a vision test section mounted on one side of the first pipeline, at least two second electrical test sections and a laser marking section, a tail-end sorting section mounted on the first pipeline away from the front-end loading section, and a second pipeline mounted on one side of the first pipeline facing away from the vision test section; the second pipeline and the first pipeline are arranged at intervals in parallel; one end of the second assembly line is also connected with the tail end sorting section; the swing test section and the first electrical test section are both mounted on one side of the first pipeline.
9. The automatic test equipment according to claim 8, wherein the tail end sorting section comprises a pushing element arranged on one side of the first production line, a push plate connected with one end of the pushing element, a third sliding table arranged above the pushing element, a mounting plate connected with the third sliding table, and material returning elements uniformly arranged on the mounting plate at intervals; the pushing element is provided with a pushing rod to be connected with the pushing plate, and the pushing plate is used for pushing the carrier; the material returning element is used for respectively grabbing the first plug head and the second plug head.
10. The automatic test equipment of claim 1, wherein the first pushing element and the second pushing element are each air cylinders; the first pushing element is provided with a first pushing rod to be connected with the first test seat, and the second pushing element is provided with a second pushing rod to be connected with the second test seat.
Priority Applications (1)
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| CN111842182A (en) * | 2020-07-23 | 2020-10-30 | 联川机器人智能技术(东莞)有限公司 | Data line sways electricity and surveys mechanism |
| CN111707900A (en) * | 2020-07-23 | 2020-09-25 | 联川机器人智能技术(东莞)有限公司 | Data line sways electricity and surveys and visual detection machine |
| CN113285295B (en) * | 2021-06-08 | 2023-05-12 | 苏州华兴欧立通自动化科技有限公司 | Streamline type automatic jacking plug structure |
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