CN107703474B - Electric appliance product detection device and control method - Google Patents
Electric appliance product detection device and control method Download PDFInfo
- Publication number
- CN107703474B CN107703474B CN201710682428.2A CN201710682428A CN107703474B CN 107703474 B CN107703474 B CN 107703474B CN 201710682428 A CN201710682428 A CN 201710682428A CN 107703474 B CN107703474 B CN 107703474B
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- probes
- gear
- electric appliance
- fixed
- fixed block
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
- G01R1/06711—Probe needles; Cantilever beams; "Bump" contacts; Replaceable probe pins
- G01R1/06716—Elastic
- G01R1/06722—Spring-loaded
Abstract
The invention provides a detection device and a control method for an electric product, and belongs to the technical field of detection. It has solved the artifical problem that efficiency of software testing is low that carries out among the prior art. The electric appliance product detection device comprises a conveyor belt, wherein probes which are in contact and electric connection with terminals of electric appliance products are arranged along the direction of the conveyor belt, the probes are in units of groups, the number of each group of probes is equal to that of the terminals, the probes are arranged on a fixed block, the fixed block is arranged on a first gear capable of freely rotating, a chute perpendicular to the conveying direction of the conveyor belt is arranged on the conveyor belt, a sliding rod is slidably arranged in the chute, a spring for ejecting the sliding rod out of the chute is arranged between the bottom end of the sliding rod and the chute, a second gear is fixed at the top end of the sliding rod, and the first gear can be meshed with the second gear for driving. The invention can conveniently realize the detection of the electric appliance product when the electric appliance product is conveyed by utilizing the electric appliance product wiring terminal probes arranged at the two sides of the electric appliance product conveying belt.
Description
Technical Field
The invention belongs to detection equipment, and relates to a detection device and a control method for an electric product.
Background
Electrical appliances, in particular for connecting to a line, usually have a plurality of terminals connected to the outside, for example, electric energy meters, which are meters for measuring electric energy, also called kilowatt-hour meters, gas meters, electric energy meters, kilowatt-hour meters. The ammeter is when producing, need detect the various performance of ammeter, if need carry out the circular telegram test to the ammeter, but the manual work carries out the efficiency of software testing low, the ammeter needs continuous conveying on the production water line, so that convey between each station, carry out the circular telegram test of still will continuous usually after certain operation, be provided with the terminal on the ammeter, during the detection, just can realize the detection to some parameters of detecting the ammeter with the probe and the terminal connection of various detecting instrument, thereby judge whether qualified.
Disclosure of Invention
The present invention provides an electrical product detection device and a control method thereof, which can perform power-on test while transmitting during transmission, maintain sufficient power-on time of the electrical product, and transmit the electrical product to different production lines according to different conditions of the electrical product.
The purpose of the invention can be realized by the following technical scheme: the utility model provides an electrical product detection device, includes the conveyer belt, is provided with the fixed block in conveyer belt one side, is provided with on the fixed block to be used for realizing the probe of contact electricity connection with the terminal of ammeter, and the probe is connected with the wire, and the wire is used for connecting detecting instrument, the probe is with organizing as the unit, and the number of every probe of group equals with the number of every ammeter terminal, is provided with a set of probe on every fixed block.
In the above-mentioned electric product detection device, each fixed block is provided with a scissor telescoping mechanism, each group of probes is arranged on the scissor telescoping mechanism, the probes are fixed on hinge shafts at the intersection of two connecting rods of the scissor telescoping mechanism, the hinge shafts at the intersection of the connecting rods of the scissor telescoping mechanism are slidably matched in guide grooves of the fixed block, the end parts of two corresponding connecting rods of the scissor telescoping mechanism are connected through an interval adjusting mechanism capable of controlling the interval between the two hinge shafts, the fixed block is arranged on a first gear capable of freely rotating around a fixed rotating shaft, the fixed rotating shaft is fixed relative to a conveyor belt, the conveyor belt is provided with a chute perpendicular to the conveying direction of the conveyor belt, a slide bar is slidably arranged in the chute, a spring for ejecting the slide bar out of the chute is arranged between the bottom end of the slide bar and the chute, the top end of the slide bar is fixed with a second gear, the second gear can be in contact, the ammeter is placed in the tray, the tray is fixed on the slide bar, and first gear is provided with reset spring for fixed pivot for the second gear when not contacting with first gear, the relative conveyer belt slope of probe, the orientation of probe and conveyer belt direction of transfer are opposite, is facing to the direction that the conveyer belt removed promptly, makes along with the conveyer belt removes, the space between two terminals can be got into to the terminal on the ammeter.
In the electric appliance product detection device, the middle section of the probe is the two-way shape memory alloy spring, so that the probe is shortened to cut off the electric contact with the binding post when the passing current is too large, and the damage of the current to the electric meter component is prevented.
In the above-mentioned electric appliance product detection device, the probe has magnetism to the probe adsorbs on the terminal, guarantees the electric contact.
The control method of the electric product detection device is that the electric product is fixed in the tray, and the distance adjusting mechanism on the scissor telescopic mechanism is adjusted to enable the distance between the probes to be equal to the distance between the binding posts of the product to be detected.
Compared with the prior art, the detection device and the control method for the electric appliance product have the following advantages:
1. the invention can conveniently realize the detection of the electric appliance product when the electric appliance product is conveyed by utilizing the ammeter binding post probes arranged at the two sides of the electric appliance product conveying belt, and the detection is quick and convenient.
2. The invention can realize long-time contact on the electric appliance product in the movement process of the electric appliance product by utilizing the rotatable probe, does not influence the transmission of the electric appliance product and improves the detection efficiency.
3. The invention has simple structure, convenient operation and low cost, and can greatly improve the working efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of a fixed block.
In the figure, an ammeter 1, a chute 2, a probe 3, a fixed block 4, a tray 5, a conveyor belt 6, a binding post 7, a connecting rod 8, a guide groove 9, a sleeve 10, a bolt 11, a nut 12, a sliding rod 30, a first gear 31, a second gear 32, a spring 33 and a two-way shape memory alloy spring 25.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the drawings, but the present invention is not limited to these embodiments.
Example one
As shown in fig. 1 and 2, an electrical product detection device and a control method, for measuring an electric meter, for example, include a conveyor belt 6, a fixed block 4 is disposed on one side of the conveyor belt, a probe 3 for achieving contact and electrical connection with a binding post of the electric meter 1 is disposed on the fixed block, the probe is connected with a wire, the wire is used for connecting a detection instrument, the probe is in units of groups, the number of each group of probes is equal to the number of the binding post 7 of each electric meter, and a group of probes is disposed on each fixed block.
In the above-mentioned electrical product detection device, each fixed block is provided with a scissor telescoping mechanism, similar to the telescoping principle of a telescoping mechanism of a scissor lift truck or a parallel rod type telescoping door, a parallel four-bar mechanism is utilized, each group of probes is arranged on the scissor telescoping mechanism, the probes are fixed on hinge shafts at the intersection of two connecting rods 8 of the scissor telescoping mechanism, the hinge shafts at the intersection of the connecting rods of the scissor telescoping mechanism are slidably matched in guide grooves 9 of the fixed blocks, the hinge shafts at the intersection of one connecting rod can be fixed relative to the fixed block, the ends of two corresponding connecting rods of the scissor telescoping mechanism are connected through a distance adjusting mechanism capable of controlling the distance between the two hinge shafts, such as a telescopic bolt, a sleeve is fixed at the end of one connecting rod, a nut is fixed at the end of the other connecting rod, the bolt passes through the sleeve 10, and the thread at the end of, the distance between the end parts of the two connecting rods is controlled by rotating the bolts, so that the scissor telescopic mechanism deforms, and the distance between the two probes is changed. Of course, the spacing adjustment mechanism may also be provided between the hinge axes at the intersection of the two links.
The fixed block sets up on can winding fixed pivot free rotation's first gear 31, fixed pivot is fixed relative to the conveyer belt, be provided with the spout of perpendicular to conveyer belt direction of transfer on the conveyer belt, slidable is provided with slide bar 30 in the spout 2, be provided with the spring 33 with the ejecting spout of slide bar between slide bar bottom and the spout, the fixed second gear 32 in slide bar top, along with the removal of conveyer belt, the second gear can mesh and drive first gear rotation with first gear contact, the ammeter is placed in tray 5, the tray is fixed on the slide bar. The first gear is provided with reset spring for fixed pivot for after the ammeter terminal breaks away from the probe, the second gear turns back to original position, makes the inclination of probe resume original angle. When the second gear is not in contact with the first gear, the probe inclines relative to the conveyor belt, the orientation of the probe is opposite to the conveying direction of the conveyor belt, namely the direction facing the moving direction of the conveyor belt, so that the binding posts on the electric meter can enter a gap between the two binding posts along with the movement of the conveyor belt.
One section in the middle of the probe is a two-way shape memory alloy spring 25, so that the probe is shortened to cut off the electric contact with the binding post when the passing current is too large, and the damage of the current to electric meter components is prevented. The probe has magnetism to the probe adsorbs on the terminal, guarantees the electric contact.
The control method is that the electric appliance product is fixed in the tray, and the distance adjusting mechanism on the scissor telescopic mechanism is adjusted to enable the distance between the probes to be equal to the distance between the binding posts of the product to be detected. The during operation, when the probe department was conveyed to the ammeter, the terminal of ammeter got into the gap between the probe and contacted with the probe, second gear and first gear contact meshing, along with the removal of conveyer belt, the first gear of second gear drive rotates for the contact with the terminal is guaranteed in the probe rotation, can remove for the spout when the first gear of second gear drive rotates, so that guarantee the meshing of two gears, can realize the circular telegram test to the ammeter when probe and terminal contact.
Although some terms are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (4)
1. The detection device for the electric appliance products and the control method thereof comprise a conveyor belt and are characterized in that one side of the conveyor belt is provided with a fixed block, the fixed block is provided with probes for realizing contact and electric connection with binding posts of the electric appliance products, the probes are connected with a lead, the lead is used for connecting a detection instrument, the probes are in groups, the number of each group of probes is equal to that of the binding posts of each electric appliance product, and each fixed block is provided with a group of probes; each fixed block is provided with a scissor telescoping mechanism, each group of probes is arranged on the scissor telescoping mechanism, the probes are fixed on hinge shafts at the intersection of two connecting rods of the scissor telescoping mechanism, the hinge shafts at the intersection of the connecting rods of the scissor telescoping mechanism are matched in a guide groove of the fixed block in a sliding way, the end parts of two corresponding connecting rods of the scissor telescoping mechanism are connected through an interval adjusting mechanism capable of controlling the interval between the two hinge shafts, the fixed block is arranged on a first gear capable of freely rotating around a fixed rotating shaft, a sliding groove perpendicular to the conveying direction of the conveying belt is arranged on the conveying belt, a sliding rod is arranged in the sliding groove in a sliding way, a spring for pushing the sliding rod out of the sliding groove is arranged between the bottom end of the sliding rod and the sliding groove, a second gear is fixed at the top end of the sliding rod, the second gear can be in contact with the first, the tray is fixed on the sliding rod, the first gear is provided with a return spring relative to the fixed rotating shaft, so that when the second gear is not in contact with the first gear, the probe inclines relative to the conveying belt, and the orientation of the probe is opposite to the conveying direction of the conveying belt.
2. The electrical product detection device and control method according to claim 1, wherein a section in the middle of the probe is a two-way shape memory alloy spring.
3. The electrical product detection device and the control method according to claim 1, wherein the probe has magnetism.
4. The control method of the electric product detection device according to claim 2, characterized in that the electric product is fixed in the tray, and the distance adjustment mechanism on the scissor telescopic mechanism is adjusted to enable the distance between the probes to be equal to the distance between the binding posts of the product to be detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710682428.2A CN107703474B (en) | 2017-08-10 | 2017-08-10 | Electric appliance product detection device and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710682428.2A CN107703474B (en) | 2017-08-10 | 2017-08-10 | Electric appliance product detection device and control method |
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| Publication Number | Publication Date |
|---|---|
| CN107703474A CN107703474A (en) | 2018-02-16 |
| CN107703474B true CN107703474B (en) | 2020-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710682428.2A Active CN107703474B (en) | 2017-08-10 | 2017-08-10 | Electric appliance product detection device and control method |
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| CN (1) | CN107703474B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201003096A (en) * | 2008-07-01 | 2010-01-16 | Winbond Electronics Corp | Regulation method and regulator thereof |
| CN101706515A (en) * | 2009-09-22 | 2010-05-12 | 刘海先 | Electric probe |
| CN201823545U (en) * | 2010-10-25 | 2011-05-11 | 深圳华大基因科技有限公司 | Multichannel pipetting device |
| CN104007409A (en) * | 2014-06-11 | 2014-08-27 | 国家电网公司 | Device and method for automatically detecting intelligent ammeter liquid crystal wheel display content |
| CN203811800U (en) * | 2014-04-15 | 2014-09-03 | 江苏云涌电子科技有限公司 | Pallet for multifunctional single-phase electric energy meter detection |
| CN104169044A (en) * | 2012-03-02 | 2014-11-26 | 气体运输技术公司 | Orientation device for orientating a sensor probe |
| CN204462206U (en) * | 2015-03-31 | 2015-07-08 | 重庆松普电器有限公司 | Probe regulating device |
| CN107479018A (en) * | 2017-07-07 | 2017-12-15 | 国网上海市电力公司 | A kind of ammeter device for fast detecting |
-
2017
- 2017-08-10 CN CN201710682428.2A patent/CN107703474B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201003096A (en) * | 2008-07-01 | 2010-01-16 | Winbond Electronics Corp | Regulation method and regulator thereof |
| CN101706515A (en) * | 2009-09-22 | 2010-05-12 | 刘海先 | Electric probe |
| CN201823545U (en) * | 2010-10-25 | 2011-05-11 | 深圳华大基因科技有限公司 | Multichannel pipetting device |
| CN104169044A (en) * | 2012-03-02 | 2014-11-26 | 气体运输技术公司 | Orientation device for orientating a sensor probe |
| CN203811800U (en) * | 2014-04-15 | 2014-09-03 | 江苏云涌电子科技有限公司 | Pallet for multifunctional single-phase electric energy meter detection |
| CN104007409A (en) * | 2014-06-11 | 2014-08-27 | 国家电网公司 | Device and method for automatically detecting intelligent ammeter liquid crystal wheel display content |
| CN204462206U (en) * | 2015-03-31 | 2015-07-08 | 重庆松普电器有限公司 | Probe regulating device |
| CN107479018A (en) * | 2017-07-07 | 2017-12-15 | 国网上海市电力公司 | A kind of ammeter device for fast detecting |
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| CN107703474A (en) | 2018-02-16 |
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