CN202421449U - Automatic testing mechanism of small-size low-voltage electric appliance testing workbench - Google Patents

Automatic testing mechanism of small-size low-voltage electric appliance testing workbench Download PDF

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Publication number
CN202421449U
CN202421449U CN2011205241082U CN201120524108U CN202421449U CN 202421449 U CN202421449 U CN 202421449U CN 2011205241082 U CN2011205241082 U CN 2011205241082U CN 201120524108 U CN201120524108 U CN 201120524108U CN 202421449 U CN202421449 U CN 202421449U
Authority
CN
China
Prior art keywords
cylinder
mould
push
gas pawl
fixed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011205241082U
Other languages
Chinese (zh)
Inventor
张新勇
徐亨明
赵小波
张才伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG HENGDA ELECTRONIC EQUIPMENTS CO Ltd
Original Assignee
ZHEJIANG HENGDA ELECTRONIC EQUIPMENTS CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZHEJIANG HENGDA ELECTRONIC EQUIPMENTS CO Ltd filed Critical ZHEJIANG HENGDA ELECTRONIC EQUIPMENTS CO Ltd
Priority to CN2011205241082U priority Critical patent/CN202421449U/en
Application granted granted Critical
Publication of CN202421449U publication Critical patent/CN202421449U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides an automatic testing mechanism of a small-size low-voltage electric appliance testing workbench. The automatic testing mechanism is characterized by comprising a frame. A conveying belt is arranged on the frame, a stop cylinder is fixed on one side of the conveying belt, a pneumatic jaw disposed on a pneumatic jaw cylinder is arranged on the frame above the belt and is connected with a transverse cylinder, a positioning mould is arranged in the frame, a clamping cylinder is arranged on one side of the mould, the mould is fixed on one horizontal guide rail which is parallel to a push-pull cylinder, and the push-pull cylinder is connected with the mould. Further, a longitudinal cylinder is arranged on an arc support, a probe group is arranged at the tail end of the longitudinal cylinder and includes multiple probes fixed on an epoxy resin board, and back ends of the probes are connected to a current output device through leads. All the cylinders are connected to an electromagnetic valve which is further connected to a PLC (programmable logic controller). Work efficiency can be improved by the aid of the automatic testing mechanism.

Description

The automatic test machine structure of small low-voltage electric test worktable
Technical field
The utility model is specifically related to the equipment on a kind of small low-voltage electric test worktable, relates in particular to the equipment that low-voltage electrical apparatuses such as electrothermal relay or miniature circuit breaker is carried out the current overload test.
Background technology
Existing domestic low-voltage electrical apparatus manufacturer still adopts manual mode mostly when carrying out the test of electrothermal relay current overload, earlier electrothermal relay is fixed on the support by the workman, and energized is tested electrothermal relay again.This mode is inefficiency not only, and measuring accuracy does not often reach requirement.
Summary of the invention
The utility model provides a kind of automatic test machine structure of small low-voltage electric test worktable, and purpose is to solve the prior art problem, and a kind of automatic test machine structure to small low-voltage electrical equipment of high efficiency is provided.
The utility model technical scheme that adopts of dealing with problems is:
The automatic test machine structure of small low-voltage electric test worktable is characterized in that: have a framework, framework is provided with a feed belt; The feed belt side is fixed with one and stops cylinder; The framework of belt top is provided with a gas pawl that is located on the gas pawl cylinder, and the gas pawl is connected with a lateral cylinder, is provided with a jig in the framework; Mould one side is provided with one and clamps cylinder; Mould is fixed on the horizontal guide rail, and a push-and-pull cylinder is parallel with said horizontal guide rail, and said push-and-pull cylinder is connected with said mould; Arc support is provided with a vertical cylinder, and vertically the cylinder end is provided with one group of probe groups, and said probe groups is to be made up of on epoxy resin board several probe stationary, and the probe rear end is connected to current output device through lead; Above-mentioned cylinder, gas pawl cylinder, lateral cylinder, clamping cylinder, push-and-pull cylinder, the vertical cylinder of stopping all is connected to solenoid valve, and solenoid valve is connected to the PLC programmable controller.
The beneficial effect of the utility model: the PLC programmable controller is according to each cylinder action of programmed control; The product of coming above the feed belt picked up to put into after traversing automatically specify in the middle of the mould; Probe groups decline contacts well with product behind the firm position, and the starting current output unit is tested product subsequently.This operation has realized robotization like this, has improved work efficiency.
Description of drawings
Fig. 1 is one of front view of the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 be the utility model front view two;
Fig. 4 is the left view of Fig. 3.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.
The utility model shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4 is the part of small low-voltage electric test platform, has an aluminum alloy frame 11, and framework 11 is provided with a feed belt 12; The side of feed belt 12 is fixed with one and stops cylinder 14, and the framework 11 of the top of feed belt 12 is provided with a gas pawl 15 that can go up and down and rotate, and gas pawl 15 connects gas pawl cylinder 151 and controlled by gas pawl cylinder 151; Gas pawl 15 is connected with lateral cylinder 16; Lateral cylinder 16 can translation gas pawl 15, also is provided with a jig 17 in the aluminum alloy frame 11, and mould 17 1 sides are provided with one and clamp cylinder 19; Mould 17 is fixed on the horizontal guide rail 18; And be provided with a push-and-pull cylinder 33 parallel with guide rail 18, and push-and-pull cylinder 33 connects moulds 17 and can spur mould 17 and slides along guide rail 18 front and back, and mould 17 tops are provided with a vertical cylinder 20; Vertically cylinder 20 is fixed on the arc support 31; Vertically cylinder 20 ends are provided with one group of probe groups 21, and said probe groups 21 is to be made up of on epoxy resin board several probe stationary, and the rear end of probe groups 21 is connected to current output device through lead.Above-mentioned all cylinders (stop cylinder 14, gas pawl cylinder 151, lateral cylinder 16, clamp cylinder 19, push-and-pull cylinder 33, vertical cylinder 20) all are connected to solenoid valve and by its flexible or rotation of solenoid control, and solenoid valve is connected to the PLC programmable controller and by its control.(all not showing among current output device, solenoid valve, the PLC programmable controller figure)
Like Fig. 3, shown in Figure 4, during work, after feed belt 12 puts product 13 (electrothermal relay that will detect) conveying in place; Stop that cylinder 14 blocks product 13, gas pawl 15 is descended by 151 drivings of gas pawl cylinder and picks up product 13, and gas pawl 15 product clamping 13 rise and revolve and turn 90 degrees; Lateral cylinder 16 moves to gas pawl 15 directly over the mould 17 together with product 13 subsequently; The translation back gas pawl 15 times general who has surrendered's products 13 that put in place are put into jig 17, put back gas pawl 15 well and unclamp rising, clamp cylinder 19 then and stretch out product 13 is fixedly clamped; Push-and-pull cylinder 33 with mould 17 together with product 13 be pulled to probe groups 21 under; Put in place the back vertically cylinder 20 descend probe groups 21 closely contacted with the stitch of product 13, current output device started product 13 is tested after probe groups 21 was all on board, test accomplish the back vertically cylinder 20 drive probe groups 21 withdraw; Push-and-pull cylinder 33 drives mould 17 and returns with product 13; Clamp cylinder 19 and unclamp, gas pawl 15 is back to product 13 folders on the feed belt 12 at last, accomplishes whole test process.

Claims (1)

1. the automatic test machine structure of small low-voltage electric test worktable, it is characterized in that: have a framework, framework is provided with a feed belt; The feed belt side is fixed with one and stops cylinder; The framework of belt top is provided with a gas pawl that is located on the gas pawl cylinder, and the gas pawl is connected with a lateral cylinder, is provided with a jig in the framework; Mould one side is provided with one and clamps cylinder; Mould is fixed on the horizontal guide rail, and a push-and-pull cylinder is parallel with said horizontal guide rail, and said push-and-pull cylinder is connected with said mould; Arc support is provided with a vertical cylinder, and vertically the cylinder end is provided with one group of probe groups, and said probe groups is to be made up of on epoxy resin board several probe stationary, and the probe rear end is connected to current output device through lead; Above-mentioned cylinder, gas pawl cylinder, lateral cylinder, clamping cylinder, push-and-pull cylinder, the vertical cylinder of stopping all is connected to solenoid valve, and solenoid valve is connected to the PLC programmable controller.
CN2011205241082U 2011-12-15 2011-12-15 Automatic testing mechanism of small-size low-voltage electric appliance testing workbench Expired - Fee Related CN202421449U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205241082U CN202421449U (en) 2011-12-15 2011-12-15 Automatic testing mechanism of small-size low-voltage electric appliance testing workbench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205241082U CN202421449U (en) 2011-12-15 2011-12-15 Automatic testing mechanism of small-size low-voltage electric appliance testing workbench

Publications (1)

Publication Number Publication Date
CN202421449U true CN202421449U (en) 2012-09-05

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ID=46746201

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205241082U Expired - Fee Related CN202421449U (en) 2011-12-15 2011-12-15 Automatic testing mechanism of small-size low-voltage electric appliance testing workbench

Country Status (1)

Country Link
CN (1) CN202421449U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102914739A (en) * 2012-10-22 2013-02-06 施耐德电气(中国)有限公司 Hot test device for circuit breaker
CN104569676A (en) * 2014-12-31 2015-04-29 深圳市金溢科技股份有限公司 OBU automatic testing control method and device and OBU automatic testing system
CN105445660A (en) * 2015-12-31 2016-03-30 苏州万龙电气集团股份有限公司 Adaptive secondary line connection device for circuit breaker

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102914739A (en) * 2012-10-22 2013-02-06 施耐德电气(中国)有限公司 Hot test device for circuit breaker
CN102914739B (en) * 2012-10-22 2015-01-07 施耐德电气(中国)有限公司 Hot test device for circuit breaker, its testing method and regulating method
CN104569676A (en) * 2014-12-31 2015-04-29 深圳市金溢科技股份有限公司 OBU automatic testing control method and device and OBU automatic testing system
CN104569676B (en) * 2014-12-31 2017-08-11 深圳市金溢科技股份有限公司 The automatic test control methods of OBU, control device and Auto-Test System
CN105445660A (en) * 2015-12-31 2016-03-30 苏州万龙电气集团股份有限公司 Adaptive secondary line connection device for circuit breaker
CN105445660B (en) * 2015-12-31 2018-05-22 苏州万龙工控自动化有限公司 Breaker Adaptive Second line termination

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120905

Termination date: 20131215