CN110142232A - A kind of insulating screw batch insulation performance testing device - Google Patents
A kind of insulating screw batch insulation performance testing device Download PDFInfo
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- CN110142232A CN110142232A CN201910347552.2A CN201910347552A CN110142232A CN 110142232 A CN110142232 A CN 110142232A CN 201910347552 A CN201910347552 A CN 201910347552A CN 110142232 A CN110142232 A CN 110142232A
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- screwdriver
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- test
- collet
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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
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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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
-
- 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
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
-
- 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
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/38—Collecting or arranging articles in groups
Abstract
The invention discloses a kind of insulating screw batch insulation performance testing devices, it is related to non-conducting material performance detection technical field, including pedestal, controller, clamping device and driving mechanism, driving mechanism drives clamping device to move back and forth back and forth in setting working region, performance testing device further includes being set in setting working region: earth detector, automatic pick-and-place apparatus and classification storage device, tested screwdriver, which is serially connected between the power supply and electric installation of earth detector, constitutes test loop, automatic pick-and-place apparatus includes collet and collet actuator, screwdriver is recycled from the containing box removed on clamping device and be placed into setting by the driving of collet actuator using collet, since entire test device moves back and forth in a circular work region, entire test process realizes screwdriver feeding, test, blanking It is uninterrupted to carry out, guarantee that screwdriver insulation performance is tested in accurate situation, greatly improves the efficiency of test.
Description
Technical field
The present invention relates to non-conducting material performance detection technical fields, more specifically, it relates to which a kind of insulating screw batch is exhausted
Edge performance testing device.
Background technique
Insulating screw batch, as the term suggests being the screwdriver with insulation function, can be made under charged condition
Industry.The insulation performance of insulating screw batch is the key that measure its quality, is not only related to product quality, being also relate to makes
With safety.
For these reasons, it in the last one process of production insulating screw batch, needs to be subject to the insulation performance of product
Test, eliminates rejected product.Since the insulating screw batch of secondary production in batch is large number of, how fast and effectively to exhausted
The insulation performance of edge screwdriver is tested, and is a urgent problem to be solved.
Summary of the invention
This problem is quickly measured for needing to criticize insulation performance to a large amount of insulating screws in practice, the present invention
Purpose is to propose a kind of insulating screw batch insulation performance testing device, is capable of the insulating properties to insulating screw batch of mass
It can be measured, and easy to operate, testing efficiency is high, and concrete scheme is as follows:
A kind of insulating screw batch insulation performance testing device, including pedestal, controller and folder for clamping tested screwdriver
Device is held, the driving mechanism for driving above-mentioned clamping device to move in setting working region is provided on the pedestal；
The performance testing device further includes being set in the setting working region:
Earth detector, is configured to power supply, electric installation and loop current/voltage detector, when test, the tested spiral shell
Silk batch, which is serially connected between the power supply and electric installation, constitutes test loop；
Automatic pick-and-place apparatus is configured that
Collet removes tested screwdriver for clamping the tested screwdriver after testing from clamping device；
Collet actuator, for driving the collet to be moved to the first setting position or the second setting position；
Classification storage device, is configured to two containing boxs, is respectively placed in first setting position and the second setting position, uses
In the qualified screwdriver of storage and unqualified screwdriver；
Wherein, when test, the controller controls the driving mechanism and the clamping device is driven to be serially connected with tested screwdriver
Between the power supply and electric installation；After test, the controller controls the driving mechanism and drives the clamping device will be by
It surveys screwdriver to be placed at automatic pick-and-place apparatus, and controls the automatic pick-and-place apparatus and above-mentioned tested screwdriver is placed in different receipts
It receives in case.
Through the above technical solutions, only being needed when the staff at scene needs to carry out insulation performance test to screwdriver
Screwdriver is placed on clamping device, the operations of automation are all realized in the subsequent test that is powered, superiority and inferiority screening, can be with
It is obviously improved the testing efficiency of above-mentioned tested screwdriver, reduces the staff for participating in test, reduces labour cost.
Further, the driving mechanism includes:
Assembly fixture, is configured to horizontal segment and vertical section, and the clamping device is detachably set along the length direction of the horizontal segment
It is placed on the horizontal segment, one end of the vertical section is detachably fixed with the horizontal segment and connect, the other end and the pedestal
Rotation connection；
Driving motor component, be configured to the vertical section be sequentially connected, be controlled by the controller, drive the vertical section around
It is axially rotated；
The earth detector, automatic pick-and-place apparatus and classification storage device are set gradually around the vertical section.
Through the above technical solutions, above-mentioned driving mechanism can drive above-mentioned clamping device centered on said base
It is rotated in region, realizes circulation feeding, the test, blanking operation of screwdriver, can not only realize circulation behaviour quickly and efficiently
Make, moreover it is possible to significantly reduce the occupied area of entire test device.
Further, the quantity of the horizontal segment is at least two sections and is arranged around the vertical section in rotational symmetry；
One end of the horizontal segment is detachably fixed with the vertical section and connect, and the other end is free end；
The earth detector, automatic pick-and-place apparatus and classification storage device are disposed as multiple groups and are in around the vertical section
Rotational symmetry is arranged.
Through the above technical solutions, measurement while multiple groups screwdriver to be measured may be implemented, the efficiency of test is promoted.
Further, the clamping device includes the grip block being detachably connected with horizontal segment, is arranged on the grip block
There is the clamping head for clamping tested screwdriver cutter head position；
The conduct piece with the power electric connection is provided on the grip block, when the grip block clamps tested screwdriver,
The cutter head of the tested screwdriver is in contact with the conduct piece.
Through the above technical solutions, realizing conducting for screwdriver while clamping tested screwdriver, spiral shell is finally realized
The quick measurement of silk batch, streamline operation promote testing efficiency.
Further, the grip block is configured to,
Mast-up is detachably set to the bottom of the horizontal segment；
Electro-insulating rubber column is detachably set to the lower section of the mast-up, inside along its axial direction offer inserting groove；
The clamping head is set to inside the inserting groove, is configured to symmetrically arranged two elastic conducting strip, the conductive sheet with
The power electric connection, when the grip block clamps tested screwdriver, the conductive sheet clamps the tested screwdriver cutter head.
Through the above technical solutions, when clamping above-mentioned screwdriver, it is only necessary to which the cutter head of screwdriver is inserted into above-mentioned insert
In access slot, fixing and conducting for screwdriver can be realized.
Further, the electric installation includes containing tank and its internal conduction liquid held, the slot bottom of the containing tank
It is electrically connected by conducting wire with power supply low potential end；
The loop current/voltage detector is set between the power supply and the electric installation, for detecting test loop
In current or voltage；
Described hold is provided with for being lifted the containing tank so that the tested screwdriver handle submerges conduction liquid at groove location
In lifting mechanism；Or
Configured with for transferring the clamping device so that the tested screwdriver handle submerges conduction in the driving mechanism
Discharging mechanism in liquid.
Through the above technical solutions, rapidly multiple screwdrivers can be concatenated into test loop, and operationally
The detection that batch may be implemented helps to promote testing efficiency.
Further, the clamping device is set as multiple and uniformly arranges along the horizontal section length direction；
Conduction liquid in multiple clamping devices and power supply, loop current/voltage detector, tested screwdriver and containing tank
Collectively form multiple test loops.
Further, the collet is configured to the first fixed block and connects with first fixed block sliding flexible
Bar, the telescopic rod end are provided with collet, constitute between the collet and first fixed block for clamping the screw
Criticize the clamping space of handle；
The collet actuator includes:
Horizontal throw actuator, is configured to the second fixed block and the movable block that is set on the second fixed block of sliding, and described the
One fixed block is detachably set on the movable block, and the quantity of second fixed block is no less than the number of the clamping device
Amount, and multiple second fixed blocks are linearly detachably set in a straight panel, between two neighboring second fixed block between
It is identical away from the spacing between clamping device two neighboring on horizontal segment；
Vertical stroke actuator, is configured to the extensible member being arranged along the vertical direction, the telescopic end of the extensible member and the straight panel
It is fixedly connected, the straight panel is driven to move back and forth in the vertical direction；
Wherein, the telescopic rod and movable block are controlled by the controller, described when the activity is located at initial position fastly
The orthographic projection of clamping space is located in first setting position；When movable block sliding and far from second fixed block
Afterwards, the orthographic projection of the clamping space is located in second setting position.
Through the above technical solutions, can use between collet and horizontal throw actuator and vertical stroke actuator
Cooperation, realizes the effect of removing tested screwdriver automatically from clamping device, and due to the setting of horizontal throw actuator,
Enable the tested screwdriver being removed to be placed into different setting positions, is achieved in the screening of non-defective unit and substandard products.
Further, the telescopic rod is configured to the first telescopic cylinder matched with first fixed block,
Movable block is connected by the second telescopic cylinder and second fixed block sliding, and first telescopic cylinder and second stretches
The telescopic direction of cylinder is identical；
The extensible member is configured to third telescopic cylinder, and telescopic end and the straight panel of the third telescopic cylinder detachably connect
It connects；
First telescopic cylinder, the second telescopic cylinder, third telescopic cylinder are controlled with the controller and are connected, the control
Device receives and responds to the detection data of the loop current/voltage detector, controls the first telescopic cylinder, the second flexible gas
The movement of cylinder, third telescopic cylinder.
Through the above technical solutions, being controlled using cylinder above-mentioned all parts, single gas source can be used and mention
For power resources, and safety easy to control.
Further, the controller is configured to microprocessor, be built-in with time-sequence control module, data processing module with
And control output interface, wherein the time-sequence control module timing output controls signal, drives the driving mechanism, takes automatically
Device action is put, the data processing module receives the detection data of the loop current/voltage detector, controls the collet
Actuator movement.
Compared with prior art, beneficial effects of the present invention are as follows:
(1) when the staff at scene needs to carry out insulation performance test to screwdriver, it is only necessary to which screwdriver is placed into folder
It holds on device, the operation of automation is all realized in the subsequent test that is powered, superiority and inferiority screening, can be obviously improved above-mentioned tested spiral shell
The testing efficiency of silk batch reduces the staff for participating in test, reduces labour cost；
(2) by the way that working region is arranged to border circular areas, driving mechanism drives assembly fixture to move around a specific direction, electric leakage
Detection device, automatic pick-and-place apparatus and classification storage device set up separately around assembly fixture, so that during test, Ke Yishi
Existing screwdriver feeding, test, blanking circulation synchronous carry out, the testing efficiency of screwdriver can be greatly promoted.
Detailed description of the invention
Fig. 1 is overall schematic of the invention；
Fig. 2 is the structural schematic diagram of earth detector；
Fig. 3 is the functional framework schematic illustration of earth detector；
Fig. 4 is the structural schematic diagram of grip block and horizontal segment；
Fig. 5 is the structural schematic diagram of clamping device；
Fig. 6 is the structural schematic diagram of automatic pick-and-place apparatus；
Fig. 7 is the partial enlargement diagram in the portion A in Fig. 6.
Appended drawing reference: 1, pedestal；2, controller；3, clamping device；31, grip block；32, clamping head；310, mast-up；
311, electro-insulating rubber column；312, inserting groove；313, elastic conducting strip；4, driving mechanism；41, assembly fixture；410, horizontal segment；411,
Vertical section；42, driving motor component；420, servo motor；421, reduction gear box；5, earth detector；51, power supply；52,
Electric installation；520, containing tank；521, conduction liquid；522, lifting mechanism；5221, guide rod；53, loop current/voltage detects
Instrument；6, automatic pick-and-place apparatus；61, collet；610, the first fixed block；611, telescopic rod；612, collet；613, clamping space；62,
Collet actuator；620, horizontal throw actuator；6201, the second fixed block；6202, movable block；6203, straight panel；621, vertical
Stroke actuator；6211, extensible member；7, classification storage device；71, containing box.
Specific embodiment
The insulating properties of insulating screw batch is to consider the important indicator of insulating screw quality of lot quality, the test of usual insulating properties
It needs to carry out after processing is completed until screwdriver, since quantity is more, according to traditional mode tested one by one, it will cause to survey
Examination efficiency substantially reduces, for this purpose, can not only realize spiral shell the invention proposes a kind of insulating screw batch insulation performance testing device
The batch testing of silk batch insulation performance, moreover it is possible to which the quantity for substantially reducing tester promotes the efficiency of test.
Below with reference to embodiment and figure, the present invention is described in further detail, but embodiments of the present invention not only limit
In this.
As shown in Figure 1, a kind of insulating screw batch insulation performance testing device, including pedestal 1, controller 2 and for pressing from both sides
The clamping device 3 of tested screwdriver is held, the above-mentioned clamping device 3 of driving is provided on the pedestal 1 and is moved in setting working region
Dynamic driving mechanism 4.
As shown in Figure 1, said base 1 is in disk-shaped, when use, is bolted on ground.The driving mechanism 4 is wrapped
Include assembly fixture 41 and driving motor component 42.
Assembly fixture 41 is configured to horizontal segment 410 and vertical section 411, length of the clamping device 3 along the horizontal segment 410
Degree direction is detachably set on the horizontal segment 410.One end of the vertical section 411 and the horizontal segment 410 are detachably solid
Fixed connection, the other end and the pedestal 1 are rotatablely connected by bearing, and the axial direction around itself rotates.
Driving motor component 42 is configured to be sequentially connected with the vertical section 411, is controlled by the controller 2, drives institute
It states vertical section 411 and is axially rotated around it.Specifically, above-mentioned driving motor component 42 includes servo motor 420 and reduction gearing
Case 421.Above-mentioned vertical section 411 setting cylindrical and its its circumferential direction of lateral edge outside one end of pedestal 1 is arranged with driving gear,
The power output gear of above-mentioned reduction gear box 421 is engaged with above-mentioned driving gear, is based on above-mentioned setting, and the control of controller 2 is watched
Take motor 420 rotation, can controlled level section 410 rotational action.
Optimization, as shown in Figure 1, the quantity of the horizontal segment 410 is at least two sections and around the vertical section 411 in rotation
It is symmetrical arranged.In the present embodiment, for convenience of explanation, above-mentioned horizontal segment 410 is set as two sections, horizontal segment 410 and vertical section
411 entire combinations are T-shaped.In specific setting up procedure, one end of the horizontal segment 410 and the vertical section 411 are removable
It unloads and is fixedly connected, the other end is free end；Or an entirety is set by above-mentioned two sections of horizontal segments 410, middle part opens up overlap joint
Above-mentioned horizontal segment 410 overlap joint is directly fixed on the one end of vertical section 411 far from pedestal 1 by slot.
Based on above-mentioned setting, clamping device 3 can be under the drive of driving mechanism 4, a circular setting workspace
The movement that reciprocation cycle is realized in domain, is sent to the setting position in the region for screwdriver to be measured.
As shown in Figures 2 and 3, the performance testing device further includes the electric leakage inspection being set in above-mentioned setting working region
Survey device 5, automatic pick-and-place apparatus 6 and classification storage device 7.Corresponding to the setting of above-mentioned horizontal segment 410, the detection of electrical leakage
Device 5, automatic pick-and-place apparatus 6 and classification storage device 7 are disposed as multiple groups and set around the vertical section 411 in rotational symmetry
It sets, by above-mentioned setting, measurement or uninterrupted measurement while multiple groups screwdriver to be measured may be implemented, promote the efficiency of test.
It being described in detail, earth detector 5 is configured to power supply 51, electric installation 52 and loop current/voltage detector 53,
When test, the tested screwdriver is serially connected between the power supply 51 and electric installation 52 and constitutes test loop.Its original detected
Reason is, after screwdriver is serially connected in above-mentioned test loop, if the insulation performance of screwdriver is bad, and the electricity in above-mentioned test loop
Stream or voltage will change, and above-mentioned variation is detected by loop current/voltage detector 53, be transmitted to controller 2, thus
Realize the test to screwdriver insulation performance, filtering out underproof screwdriver (is simplified signal, conducting wire, signal transmission in figure
Line is not shown).
The clamping device 3 is set as multiple and uniformly arranges along 410 length direction of horizontal segment, multiple folders
The conduction liquid 521 held in device 3 and power supply 51, loop current/voltage detector 53, tested screwdriver and containing tank 520 is total
With the multiple test loops of composition.
It is described in detail, as shown in figure 4, the clamping device 3 includes the grip block 31 being detachably connected with horizontal segment 410, institute
State the clamping head 32 being provided on grip block 31 for clamping tested screwdriver cutter head position.Tested screw is being clamped in order to realize
Conducting for screwdriver is realized while criticizing, the final quick measurement for realizing screwdriver is further set on the grip block 31
It is equipped with the conduct piece being electrically connected with the power supply 51, when the grip block 31 clamps tested screwdriver, the tested screwdriver
Cutter head be in contact with the conduct piece, above-mentioned technical proposal, simplify test when operating process, promoted testing efficiency.
As shown in Figure 4 and Figure 5, the grip block 31 is configured to mast-up 310 and electro-insulating rubber column 311.Mast-up 310 can
Disassembly is set to the bottom of the horizontal segment 410, and electro-insulating rubber column 311 is detachably set to the lower section of the mast-up 310,
Inside offers inserting groove 312 along its axial direction, and the clamping head 32 is set to inside the inserting groove 312, is configured to symmetrically set
Two elastic conducting strips 313 set, such as the copper sheet of arc-shaped setting, the conductive sheet is electrically connected with the power supply 51, when described
When grip block 31 clamps tested screwdriver, the conductive sheet clamps the tested screwdriver cutter head.Based on above-mentioned setting, clamping
When above-mentioned screwdriver, it is only necessary to the cutter head of screwdriver is inserted into above-mentioned inserting groove 312, can realize the fixation of screwdriver with
And it conducts.
Automatic pick-and-place apparatus 6 is configured mainly to collet 61 and collet actuator 62.After collet 61 is for clamping test
Tested screwdriver, tested screwdriver is removed from clamping device 3, and collet actuator 62 is for driving the collet 61 to be moved to
First setting position or the second setting position.
Above-mentioned collet 61 can be there are many set-up mode in practical application, and main purpose be screwdriver from folder
It holds and is removed on device 3.In the present embodiment, it is preferred that as shown in Figure 6 and Figure 7, above-mentioned collet 61 is configured to the first fixed block 610
And the telescopic rod 611 with first fixed block 610 sliding connection, 611 end of telescopic rod is provided with collet 612, institute
State the clamping space 613 constituted between collet 612 and first fixed block 610 for clamping the screwdriver handle.It is above-mentioned
Telescopic rod 611 is configured to the first telescopic cylinder, and above-mentioned first telescopic cylinder cylinder body is fixedly connected with the first fixed block 610, stretches
Contracting section is set as telescopic rod 611, and above-mentioned collet 612 is arranged in end, is realized using the expanding-contracting action of the first telescopic cylinder to screw
It criticizes the clamping of cutter head or unclasps.
As shown in Figure 6 and Figure 7, the collet actuator 62 includes horizontal throw actuator 620 and vertical stroke actuator
621。
Horizontal throw actuator 620 is configured to the second fixed block 6201 and sliding is set on the second fixed block 6201
Movable block 6202, first fixed block 610 are detachably set on the movable block 6202, second fixed block 6201
Quantity is no less than the quantity of the clamping device 3, and multiple second fixed blocks 6201 are linearly detachably set to always
On plate 6203, in the spacing and horizontal segment 410 between two neighboring second fixed block 6201 between two neighboring clamping device 3
Spacing is identical, facilitates the clamping of collet 61 to the screwdriver on clamping device 3.Movable block 6202 by the second telescopic cylinder with it is described
The sliding connection of second fixed block 6201, first telescopic cylinder are identical as the telescopic direction of the second telescopic cylinder.
Vertical stroke actuator 621 is configured to the extensible member 6211 being arranged along the vertical direction, and the extensible member 6211 is stretched
Contracting end is fixedly connected with the straight panel 6203, and the straight panel 6203 is driven to move back and forth in the vertical direction.Extensible member
6211 use third telescopic cylinder, and the telescopic end of the third telescopic cylinder is detachably connected with the straight panel 6203, in order to make
It is more stable during up and down motion to obtain straight panel 6203, guide rod 5221 is equipped in straight panel 6203.
Wherein, the telescopic rod 611 is controlled by the controller 2 with movable block 6202, when the activity is located at just fastly
When beginning position, the orthographic projection of the clamping space 613 is located in first setting position；When the movable block 6202 sliding and
Far from after second fixed block 6201, the orthographic projection of the clamping space 613 is located in second setting position.Based on upper
Technical solution is stated, can use the cooperation between collet 61 and horizontal throw actuator 620 and vertical stroke actuator 621,
Realize the effect of removing tested screwdriver automatically from clamping device 3, and due to the setting of horizontal throw actuator 620,
Enable the tested screwdriver being removed to be placed into different setting positions, is achieved in the screening of non-defective unit and substandard products.
Classification storage device 7 is configured to two containing boxs 71, is respectively placed in first setting position and the second setting position
Place is set, for storing qualified screwdriver and unqualified screwdriver.When test, the controller 2 controls the driving mechanism 4 and drives
Tested screwdriver is serially connected between the power supply 51 and electric installation 52 by the clamping device 3；After test, the controller 2
Controlling the driving mechanism 4 drives the clamping device 3 that tested screwdriver is placed at automatic pick-and-place apparatus 6, and described in control
Above-mentioned tested screwdriver is placed in different containing boxs 71 by automatic pick-and-place apparatus 6.Above-mentioned driving mechanism 4 can drive above-mentioned folder
It holds device 3 to rotate in the region centered on said base 1, realizes circulation feeding, the test, blanking operation of screwdriver, no
It only can be realized circulate operation quickly and efficiently, moreover it is possible to significantly reduce the occupied area of entire test device.
As shown in figure 3, the electric installation 52 includes containing tank 520 and its internal conduction liquid 521 held, it is described to hold
The slot bottom of slot 520 is electrically connected by conducting wire with 51 low potential end of power supply.The loop current/voltage detector 53 is set to described
Between power supply 51 and the electric installation 52, for detecting the current or voltage in test loop.At 520 position of containing tank
It is provided with for being lifted the containing tank 520 so that the tested screwdriver handle submerges the lifting mechanism in conduction liquid 521
522；Or configured with for transferring the clamping device 3 so that the tested screwdriver handle submerges in the driving mechanism 4
Discharging mechanism in conduction liquid 521, above-mentioned lifting mechanism 522 or discharging mechanism are controlled with controller 2 and are connected.Above-mentioned technical side
Multiple screwdrivers can rapidly be concatenated into test loop, and the detection of batch operationally may be implemented by case, help
In promotion testing efficiency.
In the present embodiment, above-mentioned 520 bottom of containing tank is provided with lifting mechanism 522, and above-mentioned lifting mechanism 522 is controlled
In the hydraulic telescopic rod 611 or Telescopic-cylinder device of controller 2, and in order to guarantee containing tank 520 during up and down motion
Stability, the bottom of containing tank 520 is provided with guide rod 5221.
In the present invention, the controller 2 is configured to microprocessor, such as single-chip microcontroller, FPGA, is built-in with timing control mould
Block, data processing module and control output interface, wherein the time-sequence control module timing output controls signal, drives institute
Driving mechanism 4, the movement of automatic pick-and-place apparatus 6 are stated, such as carries out timing as timing signal using the clock signal inside single-chip microcontroller,
Different control signals is exported using different output pins at different times, the data processing module receives the circuit
The detection data of current/voltage detector 53 controls the collet actuator 62 and acts, and above-mentioned control process is mostly timing control
And process is exported after data input judgement, there are many kinds of embodiments in practice, compile in the present embodiment to it
Process control process repeats no more.In the present embodiment, above controller 2, loop current/voltage detector 53 are all set in assembly fixture
In the Electric Appliance Cabinet on 41 sides.
Insulating screw proposed by the invention batch insulation performance testing device, operation principle and process are as follows: initial shape
Under state, screwdriver to be measured is placed in the inserting groove 312 of electro-insulating rubber column 311 by staff, and when placement only needs spiral shell
The cutter head of silk batch is inserted into inserting groove 312.Due to being provided with multiple clamping devices 3 along horizontal segment 410, therefore every time can be with
Place multiple screwdrivers to be measured.
After the completion of to be placed, start test device, driving mechanism 4 drives above-mentioned assembly fixture 41 under control of the controller 2
Set angle is rotated, at this point, screwdriver to be measured is placed exactly in the surface of containing tank 520.Controller 2 controls above-mentioned containing tank
Lifting mechanism 522 under 520 is lifted containing tank 520, so that the handle portion of screwdriver submerges in conduction liquid 521, at this point, opening
Dynamic power supply 51 detects current or voltage in each test loop, and record so that test loop is powered.
After setting time, controller 2 controls above-mentioned lifting mechanism 522 and moves downward, and screwdriver is separated with conduction liquid 521.
Driving mechanism 4 continues that above-mentioned assembly fixture 41 is driven to rotate, and the screwdriver measured is turned to collet 612 and described first and is fixed
613 top of clamping space constituted between block 610, is lifted above-mentioned straight panel 6203 using third telescopic cylinder, so that screwdriver
Handle enters in above-mentioned clamping space 613 that (the first telescopic cylinder drives above-mentioned collet 612 far from the first fixed block at this time
610), the first telescopic cylinder of control recycling, the handle of above-mentioned screwdriver is clamped using the first fixed block 610 and collet 612.And
Third telescopic cylinder moves downward afterwards, and the cutter head of screwdriver (is downwardly drawn out grafting from removing in clamping device 3 by screwdriver
Slot 312).Due to the first setting position, that is, the containing box 71 for storing qualified screwdriver is being placed exactly in above-mentioned clamping space 613 just
Screwdriver can be removed just and fall to (needle in above-mentioned containing box 71 by lower section, the stretching motion of above-mentioned first telescopic cylinder
For qualified screwdriver), if screwdriver is unqualified, the second telescopic cylinder is utilized, above-mentioned clamping space 613 is whole
It pushes ahead to the second setting position, then controls the movement of the first telescopic cylinder, screwdriver is placed into unqualified screwdriver
Containing box 71 in.The test job that entire screwdriver is just completed by the above process, since horizontal segment 410 is multiple and is in
Rotational symmetry be arranged, earth detector 5, automatic pick-and-place apparatus 6 theoretically may be set to be it is multiple, be achieved in feeding,
It tests, the synchronous circulating of blanking carries out, promotion testing efficiency.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of insulating screw batch insulation performance testing device, which is characterized in that including pedestal (1), controller (2) and be used for
The clamping device (3) of tested screwdriver is clamped, the above-mentioned clamping device (3) of driving is provided on the pedestal (1) in setting work
The driving mechanism (4) moved in region；
The performance testing device further includes being set in the setting working region:
Earth detector (5) is configured to power supply (51), electric installation (52) and loop current/voltage detector (53), surveys
When examination, the tested screwdriver is serially connected between the power supply (51) and electric installation (52) and constitutes test loop；
Automatic pick-and-place apparatus (6), is configured that
Collet (61) removes tested screwdriver for clamping the tested screwdriver after testing from clamping device (3)；
Collet actuator (62), for driving the collet (61) to be moved to the first setting position or the second setting position；
Classify storage device (7), be configured to two containing boxs (71), is respectively placed in first setting position and the second setting position
Place is set, for storing qualified screwdriver and unqualified screwdriver；
Wherein, when test, the controller (2) controls the driving mechanism (4) and drives the clamping device (3) by tested screw
It criticizes and is serially connected between the power supply (51) and electric installation (52)；After test, the controller (2) controls the driving mechanism
(4) it drives the clamping device (3) that tested screwdriver is placed at automatic pick-and-place apparatus (6), and controls the automatic clamping and placing dress
It sets (6) above-mentioned tested screwdriver is placed in different containing boxs (71).
2. test device according to claim 1, which is characterized in that the driving mechanism (4) includes:
Assembly fixture (41) is configured to horizontal segment (410) and vertical section (411), and the clamping device (3) is along the horizontal segment
(410) length direction is detachably set on the horizontal segment (410), one end of the vertical section (411) and the level
Section (410) is detachably fixed connection, and the other end and the pedestal (1) are rotatablely connected；
Driving motor component (42) is configured to be sequentially connected with the vertical section (411), be controlled by the controller (2), drives
The vertical section (411) axially rotates around it；
The earth detector (5), automatic pick-and-place apparatus (6) and classification storage device (7) around the vertical section (411) according to
Secondary setting.
3. test device according to claim 2, which is characterized in that the quantity of the horizontal segment (410) is at least two sections
And it is arranged around the vertical section (411) in rotational symmetry；
One end of the horizontal segment (410) is detachably fixed with the vertical section (411) to be connect, and the other end is free end；
The earth detector (5), automatic pick-and-place apparatus (6) and classification storage device (7) are disposed as multiple groups and around institute
Vertical section (411) are stated to be arranged in rotational symmetry.
4. test device according to claim 3, which is characterized in that the clamping device (3) includes and horizontal segment (410)
The grip block (31) being detachably connected is provided with the clamping for clamping tested screwdriver cutter head position on the grip block (31)
Head (32)；
It is provided with the conduct piece being electrically connected with the power supply (51) on the grip block (31), when the grip block (31) clamp quilt
When surveying screwdriver, the cutter head of the tested screwdriver is in contact with the conduct piece.
5. test device according to claim 4, which is characterized in that the grip block (31) is configured to,
Mast-up (310), is detachably set to the bottom of the horizontal segment (410)；
Electro-insulating rubber column (311), is detachably set to the lower section of the mast-up (310), inside offered along its axial direction it is slotting
Access slot (312)；
The clamping head (32) is set to the inserting groove (312) inside, is configured to symmetrically arranged two elastic conducting strip
(313), the conductive sheet is electrically connected with the power supply (51), described to lead when the grip block (31) clamp tested screwdriver
Electric piece clamps the tested screwdriver cutter head.
6. test device according to claim 1, which is characterized in that the electric installation (52) includes containing tank (520)
And its internal conduction liquid (521) held, the slot bottom of the containing tank (520) are electrically connected by conducting wire and power supply (51) low potential end
It connects；
The loop current/voltage detector (53) is set between the power supply (51) and the electric installation (52), is used for
Detect the current or voltage in test loop；
It is provided at containing tank (520) position for being lifted the containing tank (520) so that the tested screwdriver handle
Submerge the lifting mechanism (522) in conduction liquid (521)；Or
Configured with for transferring the clamping device (3) so that the tested screwdriver handle does not have in the driving mechanism (4)
Enter the discharging mechanism in conduction liquid (521).
7. test device according to claim 3, which is characterized in that the clamping device (3) is set as multiple and equal edge
Horizontal segment (410) length direction is uniformly arranged；
It multiple clamping devices (3) and power supply (51), loop current/voltage detector (53), tested screwdriver and holds
Conduction liquid (521) in slot (520) collectively forms multiple test loops.
8. test device according to claim 7, which is characterized in that
The collet (61) is configured to the first fixed block (610) and connects with first fixed block (610) sliding flexible
Bar (611), telescopic rod (611) end are provided with collet (612), the collet (612) and first fixed block (610)
Between constitute clamping space (613) for clamping the screwdriver handle；
The collet actuator (62) includes:
Horizontal throw actuator (620), is configured to the second fixed block (6201) and sliding is set to the second fixed block (6201)
On movable block (6202), first fixed block (610) is detachably set on the movable block (6202), and described second is solid
The quantity for determining block (6201) is no less than the quantity of the clamping device (3), and multiple second fixed blocks (6201) are linear
It is detachably set on a straight panel (6203), in the spacing between two neighboring second fixed block (6201) and horizontal segment (410)
Spacing between two neighboring clamping device (3) is identical；
Vertical stroke actuator (621), is configured to the extensible member (6211) being arranged along the vertical direction, the extensible member (6211)
Telescopic end is fixedly connected with the straight panel (6203), and the straight panel (6203) is driven to move back and forth in the vertical direction；
Wherein, the telescopic rod (611) and movable block (6202) are controlled by the controller (2), when the activity is located at fastly
When initial position, the orthographic projection of the clamping space (613) is located in first setting position；When the movable block (6202)
After sliding and separate second fixed block (6201), the orthographic projection of the clamping space (613) is located at second setting position
In setting.
9. test device according to claim 8, which is characterized in that
The telescopic rod (611) is configured to the first telescopic cylinder matched with first fixed block (610), institute
It states movable block (6202) to connect by the second telescopic cylinder and second fixed block (6201) sliding, described first is flexible
Cylinder is identical as the telescopic direction of the second telescopic cylinder；
The extensible member (6211) is configured to third telescopic cylinder, the telescopic end of the third telescopic cylinder and the straight panel
(6203) it is detachably connected；
First telescopic cylinder, the second telescopic cylinder, third telescopic cylinder are controlled with the controller (2) and are connected, described
Controller (2) receives and responds to the detection data of the loop current/voltage detector (53), the first telescopic cylinder of control,
The movement of second telescopic cylinder, third telescopic cylinder.
10. test device according to claim 1, which is characterized in that the controller (2) is configured to microprocessor,
It is built-in with time-sequence control module, data processing module and control output interface, wherein the time-sequence control module timing output
Signal is controlled, the driving mechanism (4), automatic pick-and-place apparatus (6) movement are driven, the data processing module receives the circuit
The detection data of current/voltage detector (53) controls collet actuator (62) movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910347552.2A CN110142232A (en) | 2019-04-28 | 2019-04-28 | A kind of insulating screw batch insulation performance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910347552.2A CN110142232A (en) | 2019-04-28 | 2019-04-28 | A kind of insulating screw batch insulation performance testing device |
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| Publication Number | Publication Date |
|---|---|
| CN110142232A true CN110142232A (en) | 2019-08-20 |
Family
ID=67594570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910347552.2A Pending CN110142232A (en) | 2019-04-28 | 2019-04-28 | A kind of insulating screw batch insulation performance testing device |
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| Country | Link |
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| CN (1) | CN110142232A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113534728A (en) * | 2020-04-14 | 2021-10-22 | 金全益股份有限公司 | Screw processing machine control system |
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Application publication date: 20190820 |