CN203930035U - A kind of full-automatic instrument aging line - Google Patents

A kind of full-automatic instrument aging line Download PDF

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Publication number
CN203930035U
CN203930035U CN201420205311.7U CN201420205311U CN203930035U CN 203930035 U CN203930035 U CN 203930035U CN 201420205311 U CN201420205311 U CN 201420205311U CN 203930035 U CN203930035 U CN 203930035U
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CN
China
Prior art keywords
instrument
conductive
full
travelling belt
frame
Prior art date
Application number
CN201420205311.7U
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Chinese (zh)
Inventor
周松明
Original Assignee
中山市中大电力自动化有限公司
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Priority to CN201420205311.7U priority Critical patent/CN203930035U/en
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Publication of CN203930035U publication Critical patent/CN203930035U/en

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Abstract

The utility model discloses a kind of full-automatic instrument aging line, include frame, described frame is provided with the travelling belt for placing and transport instrument and drives the drive unit of travelling belt walking, on described travelling belt, be fixed with multiple conductive parts that are electrically connected with instrument respectively, in described frame, be also provided with and contact with conductive part so that the guide rail of conductive part energising, the main points of its technical scheme are that described frame is provided with for travelling belt through the body of heater for high temperature ageing instrument, in described body of heater, be also provided with multiple for heating heat-generating pipe and multiple fan for heated air is dispelled of air in described body of heater.The full-automatic instrument aging line of the utility model can carry out the test of the aging and voltage aging of temperature simultaneously, digestion time can be passed through Frequency Converter Control travelling belt rotational speed regulation, furnace body outer wall be provided with can supervisory instrument window, the instrument that finds that there is damage can be taken out by this window, easy to operate, efficiency is high, is suitable for the aging test of multiple electrician's class instrument.

Description

A kind of full-automatic instrument aging line
[technical field]
The utility model relates to burn-in inspection apparatus technical field, especially relates to a kind of full-automatic instrument aging line.
[background technology]
Electrician's class instrument all will be carried out aging test before dispatching from the factory, performance with measuring instrument under different temperatures, different voltage, aging test in the past need to be carried out respectively in temperature ageing oven and voltage aging case, also needs every instrument to carry out artificial wiring when test, and length consuming time, efficiency are low.
[utility model content]
The utility model object is to have overcome the deficiencies in the prior art, provides a kind of and can carry out the aging full-automatic instrument aging line of testing, do not need artificial wiring with voltage aging of temperature simultaneously.
The utility model is achieved through the following technical solutions:
A kind of full-automatic instrument aging line, include frame 1, the drive unit 3 that described frame 1 is provided with the travelling belt 2 for placing and transport instrument and drives travelling belt 2 to walk, on described travelling belt 2, be fixed with multiple conductive parts that are electrically connected with instrument respectively 5, in described frame 1, be also provided with and contact with conductive part 5 so that the guide rail 6 that conductive part 5 is switched on, it is characterized in that: described frame 1 is provided with for travelling belt 2 through the body of heater 7 for high temperature ageing instrument, in described body of heater 7, be also provided with multiple for heating heat-generating pipe 8 and multiple fan 9 for heated air is dispelled of described body of heater 7 interior air.
Full-automatic instrument aging line as above, it is characterized in that: described guide rail 6 at least comprises that voltage is that the low-voltage area 61 of 198~220 volts and voltage are the high voltage region 62 of 220~242 volts, and described frame 1 below is respectively equipped with the low-voltage pressure regulator 63 that regulates low-voltage area 61 and the high voltage pressure regulator 64 that regulates high voltage region 62.
Full-automatic instrument aging line as above, is characterized in that: described travelling belt 2 comprises upper conveying belt and lower conveyer belt for endless belt conveyer, and described guide rail 6 contacts with the conductive part 5 on upper conveying belt.
Full-automatic instrument aging line as above, is characterized in that: described body of heater 7 sidewalls are provided with multiple for observing the interior meter status of body of heater 7 and can opening to take out the toughened glass window 10 of instrument.
Full-automatic instrument aging line as above, it is characterized in that: described drive unit 3 comprises drive motor 31 and the roller 33 for supporting conveyor 2, the output shaft of described drive motor 31 is provided with motor gear, described motor gear is provided with the chain 32 that connects roller 33, and described frame 1 below is provided with the frequency converter 34 that regulates drive motor 31 rotating speeds.
Full-automatic instrument aging line as above, is characterized in that: described conductive part 5 is conductive casters or carbon brush.
Full-automatic instrument aging line as above, is characterized in that: described travelling belt 2 is provided with multiple and described conductive part 5 and instrument is electrically connected and the instrument Quick Connect Kit 4 of energy fixed instrumentation, and described instrument Quick Connect Kit 4 is located on travelling belt 2 side by side.
Full-automatic instrument aging line as above, it is characterized in that: described instrument Quick Connect Kit 4 includes insulation crust body 11, in described insulation crust body 11, be provided with the first wiring board 12, one end of described the first wiring board 12 is provided with the power lead 13 for connecting power supply, described insulation crust body 11 is provided with at least one group of first group of wiring hole, first group of wiring hole comprises two wiring holes 15, described the first wiring board 12 is provided with and stretches out the outer electroconductive magnetic terminal 14 that also can hold instrument terminal of described wiring hole 15, on described electroconductive magnetic terminal 14, be also provided with the first wire 17 being connected with power lead 13.
Full-automatic instrument aging line as above, it is characterized in that: in described wiring hole 15, be provided with annular snap platform 51, described electroconductive magnetic terminal 14 bottoms are provided with can withstand the boss 41 that the annular snap platform 51 of wiring hole 15 is deviate from from wiring hole 15 to prevent electroconductive magnetic terminal 14 in the time that electroconductive magnetic terminal 14 holds instrument terminal.
Quick Connect Kit for instrument aging test as above, it is characterized in that: described electroconductive magnetic terminal 14 includes conductive magnetism iron prop 42, described boss 41 is located at the lower end of conductive magnetism iron prop 42, and the first described wire 17 is connected with conductive magnetism iron prop 42.
Compared with prior art, the utility model has the following advantages:
1, the full-automatic instrument aging line of the utility model furnace body temperature is adjustable within the scope of 50~70 DEG C, aging line leading portion high voltage region voltage be 220~242 volts adjustable, 198~220 volts of back segment low-voltage area voltages are adjustable, temperature aging test and voltage aging test can be carried out simultaneously, digestion time can be passed through Frequency Converter Control travelling belt rotational speed regulation, general aging test needs 1~4 hour, furnace body outer wall be provided with can supervisory instrument window, the instrument that finds that there is damage can be taken out by this window, easy to operate, efficiency is high, is suitable for the aging test of multiple electrician's class instrument.
2, instrument Quick Connect Kit of the present utility model is provided with electroconductive magnetic terminal, can hold two binding posts of instrument in electroconductive magnetic terminal, makes instrument and power turn-on, compares artificial wiring, has greatly improved efficiency.
3, instrument Quick Connect Kit electroconductive magnetic terminal of the present utility model can be fixed instrument in the time holding two binding post of instrument, avoids instrument to topple over owing to placing shakiness in the time of aging test.
4, instrument Quick Connect Kit of the present utility model is provided with the electroconductive magnetic terminal that multiple spacing is different, and the instrument that is applicable to the binding post that multiple spacing is different is done aging test simultaneously.
[brief description of the drawings]
Fig. 1 is the utility model aging line floor map, and in figure, arrow represents travelling belt rotation direction;
Fig. 2 is the sectional view of the utility model aging line;
Fig. 3 is the enlarged drawing at C place in the utility model Fig. 1;
Fig. 4 is the enlarged drawing at B place in the utility model Fig. 2;
Fig. 5 is the utility model instrument Quick Connect Kit stereographic map;
Fig. 6 is the utility model instrument Quick Connect Kit exploded view;
Fig. 7 is the utility model instrument Quick Connect Kit cut-open view;
Fig. 8 is the enlarged drawing of the electroconductive magnetic terminal embodiment mono-of the utility model instrument Quick Connect Kit;
Fig. 9 is the enlarged drawing of the electroconductive magnetic terminal embodiment bis-of the utility model instrument Quick Connect Kit;
Figure 10 is the line arrangement schematic diagram on the first wiring board of the utility model instrument Quick Connect Kit;
Figure 11 is the enlarged drawing at D place in the utility model Figure 10.
In figure: 1 is frame; 2 is travelling belt; 3 is drive unit; 31 is drive motor; 32 is chain; 33 is roller; 34 is frequency converter; 4 is instrument Quick Connect Kit; 5 is conductive part; 6 is guide rail; 61 is low-voltage area; 62 is high voltage region; 63 is low-voltage pressure regulator; 64 is high voltage pressure regulator; 7 is body of heater; 71 is cooling section; 8 is heat-generating pipe; 9 is fan; 10 is toughened glass window; 11 is insulation crust body; 12 is the first wiring board; 13 is power lead; 14 is electroconductive magnetic terminal; 15 is wiring hole; 16 is the second wire; 17 is the first wire; 18 is spring; 19 is the second wiring board; 20 is via hole; 21 is privates; 22 is electric jack; 23 is protective tube; 24 is shift knob; 25 is insulation offset plate; 26 is thermal insulation board; 41 is boss; 42 is conductive magnetism iron prop; 43 is tin open column; 44 is magnet piece; 51 is annular snap platform.
[embodiment]
Below in conjunction with accompanying drawing, the utility model is further described:
A kind of full-automatic instrument aging line, include frame 1, the drive unit 3 that described frame 1 is provided with the travelling belt 2 for placing and transport instrument and drives travelling belt 2 to walk, on described travelling belt 2, be fixed with multiple conductive parts that are electrically connected with instrument respectively 5, in described frame 1, be also provided with and contact with conductive part 5 so that the guide rail 6 that conductive part 5 is switched on, between described conductive part 5 and described travelling belt 2, be provided with insulation offset plate 25, described conductive part 5 is located at insulation offset plate 25 bottoms, described guide rail 6 is located on another insulation offset plate 25, as shown in Figure 4, described frame 1 is provided with for travelling belt 2 through the body of heater 7 for high temperature ageing instrument, in described body of heater 7, be also provided with multiple for heat described body of heater 7 interior air heat-generating pipe 8 and multiple for heated air is dispelled so that the uniform fan 9 of temperature everywhere in body of heater 7.Described travelling belt 2 is made up of PVC material, in described body of heater 7, illuminating daylight lamp is also housed, and described heat-generating pipe 8 is in seamless metal pipe, to pack heating wire into, and after the magnesia powder of thermal conductive resin and insulativity is filled up in gap, the draw forms.Described fan 9 is multiple wing type fan, and the motor of employing is vertical machine, is contained in the top of body of heater 7.Temperature in described body of heater 7 is 50~70 DEG C and regulates by independent control heat-generating pipe 8 and fan 9, body of heater 7 belows are provided with thermal insulation board 26 and prevent the heat loss in body of heater 7, as shown in Figure 2, aging line outside described body of heater 7 is cooling section 71, no longer includes the heating of heat-generating pipe 8, and temperature is indoor temperature, instrument is after high temperature ageing and cooling section 71 cooling, in the afterbody performance of the instrument after manual detection is aging again of aging line, can dispatch from the factory after qualified, simple to operate, efficiency is high.
Described travelling belt 2 comprises upper conveying belt and lower conveyer belt for endless belt conveyer, and described guide rail 6 is dynamically connected with the conductive part 5 on upper conveying belt, in lower conveyer belt not charged with terminal Instrument connection.Described conductive part 5 is conductive casters or carbon brush, and what in the present embodiment, adopt is conductive casters, as shown in Figure 3.
Described guide rail 6 at least comprises that voltage is that the low-voltage area 61 of 198~220 volts and voltage are the high voltage region 62 of 220~242 volts, described frame 1 below is respectively equipped with the low-voltage pressure regulator 63 that regulates back segment low-voltage area 61 and the high voltage pressure regulator 64 that regulates leading portion high voltage region 62, as shown in Figure 1.
Described body of heater 7 sidewalls are provided with multiple for observing the interior meter status of body of heater 7 and can opening to take out the toughened glass window 10 of instrument.In the time having the instrument of damage in discovery body of heater 7, can take out instrument by this toughened glass window 10, avoid follow-up duplicate detection, as shown in Figure 1.
Described drive unit 3 comprises drive motor 31 and the roller 33 for supporting conveyor 2, the output shaft of described drive motor 31 is provided with motor gear, described motor gear is provided with the chain 32 that connects roller 33, and described frame 1 below is provided with the frequency converter 34 that regulates drive motor 31 output shaft rotating speeds.Regulate by this drive unit 3, according to rotating speed difference, complete aging test one time, do not need 1~4 hour not etc.
Described travelling belt 2 is provided with multiple and described conductive part 5 and instrument is electrically connected and the instrument Quick Connect Kit 4 of energy fixed instrumentation, and described instrument Quick Connect Kit 4 is located on travelling belt 2 side by side.Described instrument Quick Connect Kit includes insulation crust body 11, described insulation crust body 11 lower ends are provided with the first wiring board 12, one end of described the first wiring board 12 is provided with the power lead 13 for connecting power supply, described insulation crust body 11 is provided with at least one group of first group of wiring hole, first group of wiring hole comprises two wiring holes 15, in described wiring hole 15, be provided with the electroconductive magnetic terminal 14 that can hold instrument terminal, on described electroconductive magnetic terminal 14, be also provided with the first wire 17 being connected with power lead 13.The material of insulation crust body 11 is bakelite, in the time doing instrument aging test, this coupling arrangement is fixed on the travelling belt of ageing testing equipment, two connection terminals of instrument are aimed to the electroconductive magnetic terminal 14 of this device, described electroconductive magnetic terminal 14 holds connection terminal and fixes instrument, and instrument is delivered to high temperature with travelling belt 2 or low temperature environment carries out aging test.
In the time that electroconductive magnetic terminal 14 holds the connection terminal of instrument, deviate from wiring hole 15 for preventing electroconductive magnetic terminal 14, in wiring hole 15, be provided with annular snap platform 51, electroconductive magnetic terminal 14 bottoms are provided with can withstand the boss 41 that wiring hole 15 is deviate from from wiring hole 15 to prevent electroconductive magnetic terminal 14 in the time that electroconductive magnetic terminal 14 holds instrument terminal.
Described electroconductive magnetic terminal 14 includes conductive magnetism iron prop 42, and described boss 41 is located at the lower end of conductive magnetism iron prop 42, and the first described wire 17 is connected with conductive magnetism iron prop 42.The first wire 17 can be welded on the bottom of conductive magnetism iron prop 42, as shown in Figure 8.
Described electroconductive magnetic terminal 14 also can have another structure, include tin open column 43, described tin open column 43 inwalls are fitted with magnet piece 44, be that magnet piece 44 is wrapped in tin open column 43 by extruding, described boss 41 is located at the lower end of tin open column 43, the first described wire 17 is connected with tin open column 43, as shown in Figure 9.
Between described electroconductive magnetic terminal 14 and the first wiring board 12, be provided with spring 18, described the first wire 17 is through described spring 18.Make the electroconductive magnetic terminal 14 can the more flexible connection terminal that must hold instrument.
On described insulation crust body 11, be also provided with at least one group of second group of wiring hole, described second group of wiring hole also comprises that two described wiring holes 15 and its spacing are less than the spacing of two wiring holes 15 of first group of wiring hole, in two described wiring holes 15 of described second group of wiring hole, is also provided with described electroconductive magnetic terminal 14.So just can measure the instrument of the connection terminal that multiple spacing is different.
As shown in Figures 6 and 7, for improving the stability of circuit, vertically be provided with the second wiring board 19 at the lower surface of described the first wiring board 12, described the second wiring board 19 is provided with the via hole 20 and the privates 21 being connected with the second wire 16, the first wire 17 for welding the first wire 17.Be specially the second wire 16 from the second wiring board 19 bottom processes, one end of the first wire 17 is connected on electroconductive magnetic terminal 14, the other end is welded on via hole 20 and with the one end that is located at the privates 21 on the second wiring board 19 and is connected, privates 21 other ends are connected with the second wire 16 in the bottom of the second wiring board 19, by this kind of mode, the first wire 17 are connected with the second wire 16.
Described the second wire 16, privates 21 is respectively the plurality of copper traces being fitted on the first wiring board 12, the second wiring board 19.
On described insulation crust body 11, be also provided with multiplely for inserting the electric jack 22 of plug, described electric jack 22 can be used in the time of a small amount of instrument aging test.
On described insulation crust body 11, be also provided with and be connected the protective tube 23 for the protection of circuit safety with power lead 13.
Described first group of wiring hole and second group of wiring hole correspondence are located at the both sides of insulation crust body 11, and described insulation crust body 11 is provided with the electroconductive magnetic terminal 14 controlled in first group of wiring hole or the electroconductive magnetic terminal 14 in second group of wiring hole is closed or the shift knob 24 that disconnects.Described shift knob 24 has three gears, controls respectively first group of electroconductive magnetic terminal 14 conducting in wiring hole, electroconductive magnetic terminal 14 conductings in second group of wiring hole and close the power supply of this coupling arrangement.
Quick Connect Kit of the present utility model is provided with electroconductive magnetic terminal 14, and electroconductive magnetic terminal 14 can hold also two binding posts of fixed instrumentation, makes instrument and power turn-on, compares artificial wiring, has greatly improved efficiency.

Claims (10)

1. a full-automatic instrument aging line, include frame (1), described frame (1) is provided with the travelling belt (2) for placing and transport instrument and drives the drive unit (3) of travelling belt (2) walking, on described travelling belt (2), be fixed with multiple conductive parts that are electrically connected with instrument respectively (5), in described frame (1), be also provided with and contact with conductive part (5) so that the guide rail (6) of conductive part (5) energising, it is characterized in that: described frame (1) is provided with for travelling belt (2) through the body of heater (7) for high temperature ageing instrument, in described body of heater (7), be also provided with multiple for heating heat-generating pipe (8) and multiple fan (9) for heated air is dispelled of the interior air of described body of heater (7).
2. full-automatic instrument aging line according to claim 1, it is characterized in that: described guide rail (6) at least comprises that voltage is that the low-voltage area (61) of 198~220 volts and voltage are the high voltage region (62) of 220~242 volts, and described frame (1) below is respectively equipped with and regulates the low-voltage pressure regulator (63) of low-voltage area (61) and the high voltage pressure regulator (64) of adjusting high voltage region (62).
3. full-automatic instrument aging line according to claim 1 and 2, it is characterized in that: described travelling belt (2) comprises upper conveying belt and lower conveyer belt for endless belt conveyer, and described guide rail (6) contacts with the conductive part (5) on upper conveying belt.
4. full-automatic instrument aging line according to claim 1 and 2, is characterized in that: described body of heater (7) sidewall is provided with multiple for observing the interior meter status of body of heater (7) and can opening to take out the toughened glass window (10) of instrument.
5. full-automatic instrument aging line according to claim 1 and 2, it is characterized in that: described drive unit (3) comprises drive motor (31) and the roller (33) for supporting conveyor (2), the output shaft of described drive motor (31) is provided with motor gear, described motor gear is provided with the chain (32) that connects roller (33), and described frame (1) below is provided with the frequency converter (34) that regulates drive motor (31) rotating speed.
6. full-automatic instrument aging line according to claim 1 and 2, is characterized in that: described conductive part (5) is conductive casters or carbon brush.
7. full-automatic instrument aging line according to claim 1 and 2, it is characterized in that: described travelling belt (2) is provided with multiple and described conductive part (5) and instrument is electrically connected and the instrument Quick Connect Kit (4) of energy fixed instrumentation, and described instrument Quick Connect Kit (4) is located on travelling belt (2) side by side.
8. full-automatic instrument aging line according to claim 7, it is characterized in that: described instrument Quick Connect Kit (4) includes insulation crust body (11), in described insulation crust body (11), be provided with the first wiring board (12), one end of described the first wiring board (12) is provided with the power lead (13) for connecting power supply, described insulation crust body (11) is provided with at least one group of first group of wiring hole, first group of wiring hole comprises two wiring holes (15), described the first wiring board (12) is provided with and stretches out the outer electroconductive magnetic terminal (14) that also can hold instrument terminal of described wiring hole (15), on described electroconductive magnetic terminal (14), be also provided with the first wire (17) being connected with power lead (13).
9. full-automatic instrument aging line according to claim 8, it is characterized in that: in described wiring hole (15), be provided with annular snap platform (51), described electroconductive magnetic terminal (14) bottom is provided with can withstand the boss (41) that the annular snap platform (51) of wiring hole (15) is deviate from from wiring hole (15) to prevent electroconductive magnetic terminal (14) in the time that electroconductive magnetic terminal (14) holds instrument terminal.
10. the Quick Connect Kit for instrument aging test according to claim 9, it is characterized in that: described electroconductive magnetic terminal (14) includes conductive magnetism iron prop (42), described boss (41) is located at the lower end of conductive magnetism iron prop (42), and described the first wire (17) is connected with conductive magnetism iron prop (42).
CN201420205311.7U 2014-04-24 2014-04-24 A kind of full-automatic instrument aging line CN203930035U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106500744A (en) * 2016-12-12 2017-03-15 严建低 A kind of instrument and meter fixed placement equipment
CN107064685A (en) * 2017-04-24 2017-08-18 航天科技控股集团股份有限公司 Multi-temperature multimode instrument aging automatic testing method and system
CN107390062A (en) * 2015-04-15 2017-11-24 夏治政 A kind of transport establishment of improved aging vehicle
CN107765203A (en) * 2017-08-31 2018-03-06 海盐普博电机有限公司 A kind of test method of power transducer
CN107796580A (en) * 2017-08-31 2018-03-13 海盐普博电机有限公司 A kind of pilot system for electric instrument

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107390062B (en) * 2015-04-15 2019-12-03 苏州元联科技创业园管理有限公司 A kind of transport establishment of improved aging vehicle
CN107390062A (en) * 2015-04-15 2017-11-24 夏治政 A kind of transport establishment of improved aging vehicle
CN106500744A (en) * 2016-12-12 2017-03-15 严建低 A kind of instrument and meter fixed placement equipment
CN106500744B (en) * 2016-12-12 2019-06-07 邯郸市佳利电气科技有限公司 A kind of instrument and meter fixed placement equipment
CN107064685A (en) * 2017-04-24 2017-08-18 航天科技控股集团股份有限公司 Multi-temperature multimode instrument aging automatic testing method and system
CN107765203A (en) * 2017-08-31 2018-03-06 海盐普博电机有限公司 A kind of test method of power transducer
CN107796580A (en) * 2017-08-31 2018-03-13 海盐普博电机有限公司 A kind of pilot system for electric instrument
CN107765203B (en) * 2017-08-31 2019-09-24 海盐普博电机有限公司 A kind of test method of power transducer

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Granted publication date: 20141105

Termination date: 20200424