CN211528607U

CN211528607U - Off-line dual-mode testing machine

Info

Publication number: CN211528607U
Application number: CN201922057341.3U
Authority: CN
Inventors: 李祥春
Original assignee: Suzhou Noble Precision Machinery Co ltd
Current assignee: Suzhou Noble Precision Machinery Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-09-18
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses an off-line bimodulus test machine, off-line bimodulus test machine includes switch board and organism, the fixed organism that sets up in switch board one side, switch board inner chamber is provided with the detection host computer, and detects the host computer and be provided with the multiunit altogether, fixed the inlaying in switch board top has the heat dissipation fan. The utility model discloses an electric control detects the roof and goes up and down, can make more laborsaving during the detection, press on testboard and No. two testboards through detecting the roof lid, thereby the accessible detects the roof and detects the circuit board, detect in data transmission advances the detection host computer, carry out analysis processes to the detected data through detecting the host computer, analysis processes results shows through the display, thereby more the person of facilitating the use tests the circuit board, use convenience more and high-efficient, and can test two sets of circuit boards simultaneously through testboard and No. two testboards, can effectively promote the efficiency of software testing to the circuit board.

Description

Off-line dual-mode testing machine

Technical Field

The utility model relates to a test equipment technical field specifically is an off-line bimodulus test machine.

Background

The PCBA general-purpose automatic test system ETE-a100 was developed for a manual test of hysteresis and for meeting the demand for the convenience of operation of the PCBA test. Due to the strong of the test system, the test system can test various PCBAs and becomes a universal test system. The detection principle is humanized, and the error range is set by collecting the parameters of the sample plate, and the sample plate is compared with the detected plate to judge whether the sample plate is qualified. The test operation is simple, the system can automatically process the needle bed only by pressing the needle bed manually, the good and bad results of the product can be obtained, the human judgment factor is omitted, and the speed of the test is incomparable to the manual test.

However, the existing off-line dual-mode testing machine has the following disadvantages in the using process:

1. the existing off-line dual-mode testing machine controls the test top plate to be pressed downwards in a mode of pressing the handle by hand in the using process, so that the circuit board is detected through the test top plate, the detection efficiency is low, and the labor intensity is high during the detection.

2. The existing off-line dual-mode testing machine only has one group of detection mechanisms, so that only one product can be detected at a time, and the detection efficiency of the product is greatly restricted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an off-line bimodulus test machine to solve current off-line bimodulus test machine among the above-mentioned background art and control the test roof and push down through the mode of hand handle in the use many, thereby detect the circuit board through the test roof, detection efficiency is lower, and intensity of labour is great when the inspection, current off-line bimodulus test machine only has a set of detection mechanism, thereby can only detect a product at every turn, has restricted the problem to the detection efficiency of product greatly.

In order to achieve the above object, the utility model provides a following technical scheme: the offline dual-mode testing machine comprises a control cabinet and a machine body, wherein the machine body is fixedly arranged on one side of the control cabinet, a plurality of groups of detection hosts are arranged in an inner cavity of the control cabinet, a heat dissipation fan is fixedly embedded in the top of the control cabinet, a rotating support is spirally mounted on the side wall of one end of the machine body, and a display is rotatably connected to one end of the rotating support through a pin shaft.

Preferably, a first test board is fixedly embedded at one end of the inner cavity of the machine body, a second test board is embedded at one side of the first test board, the test mainboard can be fixed through the first test board and the second test board, two groups of circuit boards can be tested through the first test board and the second test board, and the test efficiency of the circuit boards can be effectively improved.

Preferably, the equal movable mounting in testboard and No. two testboards tops has the detection roof, detect the equal fixedly connected with telescopic cylinder in roof top, and the telescopic cylinder other end all links to each other with organism inner chamber top, telescopic cylinder both sides are all fixed and are provided with the gag lever post, will control telescopic cylinder and stretch out and draw back to can promote the detection roof and descend, press on testboard and No. two testboards through detecting the roof lid, thereby the accessible detects the roof and detects the circuit board, in the detection data transmission advances the detection host computer, carry out analysis processes to the detected data through detecting the host computer, the analysis processes result shows through the display, thereby more the person of facilitating the use tests the circuit board, use convenience more and high efficiency.

Preferably, control mechanism has all been inlayed to testboard and No. two testboards one side, and control mechanism is provided with two sets ofly altogether to accessible control mechanism controls telescopic cylinder respectively.

Preferably, control mechanism comprises switch, last control key, scram switch and lower control key, switch is all fixed to be inlayed and is had switch, switch one side is all inlayed and is had last control key, it all fixed the inlaying of scram switch to go up control key one side, scram switch one side is all fixed to be inlayed and is had down the control key, is connected scram switch and commercial power respectively, then opens switch respectively to can control two sets of telescopic cylinder.

Preferably, the control cabinet and the bottom of the machine body are fixedly provided with universal wheels, and the universal wheels can be used for facilitating and saving more labor for moving the control cabinet and the machine body.

Preferably, there is work warning light organism top one end through support fixed mounting, and this device can light work warning light automatically at the during operation, can show the operating condition of organism through work warning light to can conveniently remind the user which machine is moving.

Preferably, the signal input part of the detection host is connected with the signal output part of the detection top plate, the signal output part of the detection host is connected with the current input part of the display, the current output part of the emergency stop switch is connected with the current input part of the power switch, the current output part of the power switch is connected with the current input parts of the telescopic cylinders through the upper control key and the lower control key respectively, the detection host can receive detection data transmitted by the detection top plate, analyze and process the detection data, display an analysis and process result through the display, be connected with the mains supply through the emergency stop switch, and then open the power switch respectively, so that the two groups of telescopic cylinders can be controlled, and when a dangerous accident happens, the emergency stop switch can be pressed quickly through the detection host, so that the power supply can be cut off, and the operation is safer.

The utility model provides an off-line bimodulus test machine possesses following beneficial effect:

(1) the utility model discloses open switch to can control two sets of telescopic cylinder, stretch out and draw back through controlling telescopic cylinder, thereby can promote to detect the roof and descend, press on testboard and No. two testboards through detecting the roof lid, thereby the accessible detects the roof and detects the circuit board, detects the roof through electric control and goes up and down, can make more laborsaving when detecting.

(2) The utility model discloses a detect the roof lid and press on testboard and No. two testboards, thereby the accessible detects the roof and detects the circuit board, detect data transmission and go into in the detection host computer, carry out analysis processes to the detected data through detecting the host computer, the analysis processes result shows through the display, thereby more person of facilitating the use tests the circuit board, use convenience and high efficiency more, and can test two sets of circuit boards simultaneously through testboard and No. two testboards, can effectively promote the efficiency of software testing to the circuit board.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic structural diagram of the control mechanism of the present invention.

In the figure: 1. a control cabinet; 101. a body; 2. detecting a host; 201. a heat dissipation fan; 202. rotating the bracket; 203. a display; 3. a first test bench; 301. a second test bench; 302. detecting the top plate; 303. a telescopic cylinder; 304. a limiting rod; 305. a control mechanism; 4. a power switch; 401. an upper control key; 402. a scram switch; 403. a lower control key; 5. a universal wheel; 6. work warning light.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: the offline dual-mode testing machine comprises a control cabinet 1 and a machine body 101, the machine body 101 is fixedly arranged on one side of the control cabinet 1, a detection host machine 2 is arranged in an inner cavity of the control cabinet 1, multiple groups of detection host machines 2 are arranged, a heat dissipation fan 201 is fixedly embedded in the top of the control cabinet 1, a rotating support 202 is spirally mounted on the side wall of one end of the machine body 101, and one end of the rotating support 202 is rotatably connected with a display 203 through a pin shaft.

The test board can be fixed through the first test board 3 and the second test board 301, and two groups of circuit boards can be tested through the first test board 3 and the second test board 301, so that the test efficiency of the circuit boards can be effectively improved.

No. 3 testboard and No. two equal movable mounting in testboard 301 top have and detect roof 302, detect the equal fixedly connected with telescopic cylinder 303 in roof 302 top, and the telescopic cylinder 303 other end all links to each other with organism 101 inner chamber top, telescopic cylinder 303 both sides are all fixed and are provided with gag lever post 304, stretch out and draw back through controlling telescopic cylinder 303, thereby can promote to detect roof 302 and descend, cover through detecting roof 302 and press on testboard 3 and No. two testboards 301, thereby the accessible detects roof 302 and detects the circuit board, detect data transmission and advance in detecting host computer 2, carry out analytic processing to the detected data through detecting host computer 2, the analytic processing result shows through display 203, thereby more the person of facilitating the use tests the circuit board, use convenience more and high efficiency.

Control mechanism 305 is all inlayed on one side of first testboard 3 and No. two testboards 301, and control mechanism 305 is provided with two sets ofly altogether to accessible control mechanism 305 controls telescopic cylinder 303 respectively.

Control mechanism 305 comprises switch 4, last control key 401, scram switch 402 and lower control key 403, switch 4 is all fixed to be inlayed and is had switch 4, switch 4 one side is all inlayed and is had control key 401, it all is fixed to inlay scram switch 402 to go up control key 401 one side, scram switch 402 one side is all fixed to be inlayed and is had lower control key 403, is connected scram switch 402 and commercial power respectively, then opens switch 4 respectively to can control two sets of telescopic cylinder 303.

The all fixed mounting in switch board 1 and organism 101 bottom has universal wheel 5, and the all fixed mounting in switch board 1 and organism 101 bottom has universal wheel 5, can make more convenient and laborsaving to the removal of switch board 1 and organism 101 through universal wheel 5.

Organism 101 top one end is passed through support fixed mounting and is had work warning light 6, and this device can light work warning light 6 automatically at the during operation, can show the operating condition of organism 101 through work warning light 6 to can conveniently remind the user which machine is moving.

The signal input end of the detection host machine 2 is connected with the signal output end of the detection top plate 302, the signal output end of the detection host machine 2 is connected with the current input end of the display 203, the current output end of the emergency stop switch 402 is connected with the current input end of the power switch 4, the current output end of the power switch 4 is respectively connected with the current input end of the telescopic cylinder 303 through the upper control key 401 and the lower control key 403, the detection host machine 2 can receive the detection data transmitted by the detection top plate 302, analyze and process the detection data, then the display 203 displays the analysis and processing result, the emergency stop switch 402 is connected with the mains supply, and then the power switch 4 is respectively turned on, so that the two groups of telescopic cylinders 303 can be controlled, and when a dangerous accident occurs, the emergency stop switch 402 can be quickly pressed to cut off the power supply, the operation is safer.

It should be noted that, in operation, an off-line dual-mode testing machine, in which a test motherboard can be fixed by a first test board 3 and a second test board 301, an emergency stop switch 402 is connected to a mains supply, and then a power switch 4 is turned on respectively, so that two sets of telescopic cylinders 303 can be controlled, and telescopic cylinders 303 are controlled to be telescopic, so that a detection top plate 302 can be pushed to descend, and the detection top plate 302 is pressed on the first test board 3 and the second test board 301, so that a circuit board can be detected by the detection top plate 302, detection data is transmitted into a detection host machine 2, the detection data is analyzed by the detection host machine 2, and an analysis result is displayed by a display 203, so that a user can test the circuit board more conveniently and efficiently, the display 203 is connected with the machine body 101 by a rotating bracket 202, can deflect display 203 through runing rest 202, use more in a flexible way, and can test two sets of circuit boards simultaneously through testboard 3 and No. two testboards 301, can effectively promote the efficiency of software testing to the circuit board, can make more convenient and laborsaving to the removal of switch board 1 and organism 101 through universal wheel 5, this device can light work warning light 6 automatically at the during operation, can show the operating condition of organism 101 through work warning light 6, thereby can conveniently remind the user which machine is moving, can dispel the heat to switch board 1 through heat dissipation fan 201 simultaneously at the during operation, thereby can effectively promote the radiating effect to switch board 1, make the more stable of detection host computer 2 operation.

The 5V-DRGB type heat dissipation fan 201 and the PXTL-01 type telescopic cylinder 303 both adopt existing mature technology products, and detailed description is omitted here.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An off-line dual-mode testing machine, comprising: the off-line dual-mode testing machine comprises a control cabinet (1) and a machine body (101), the machine body (101) is fixedly arranged on one side of the control cabinet (1), a detection host (2) is arranged in an inner cavity of the control cabinet (1), multiple groups of detection hosts (2) are arranged, a heat dissipation fan (201) is fixedly embedded in the top of the control cabinet (1), a rotating support (202) is installed on the side wall of one end of the machine body (101) through a spiral, and a display (203) is rotatably connected to one end of the rotating support (202) through a pin shaft.

2. The off-line dual-mode testing machine of claim 1, wherein: the test bench is characterized in that a first test bench (3) is fixedly embedded in one end of an inner cavity of the machine body (101), and a second test bench (301) is embedded in one side of the first test bench (3).

3. The off-line dual-mode testing machine of claim 2, wherein: a testboard (3) and the equal movable mounting in testboard (301) top have and detect roof (302), detect equal fixedly connected with telescopic cylinder (303) in roof (302) top, and telescopic cylinder (303) other end all links to each other with organism (101) inner chamber top, telescopic cylinder (303) both sides are all fixed and are provided with gag lever post (304).

4. The off-line dual-mode testing machine of claim 2, wherein: a control mechanism (305) is embedded in one side of the first test platform (3) and one side of the second test platform (301).

5. The off-line dual-mode testing machine of claim 4, wherein: control mechanism (305) constitute by switch (4), last control key (401), scram switch (402) and lower control key (403), switch (4) are all fixed to be inlayed and are had switch (4), switch (4) one side is all inlayed and is had control key (401), it all is fixed to inlay scram switch (402) to go up control key (401) one side, scram switch (402) one side is all fixed to be inlayed and is had control key (403) down.

6. The off-line dual-mode testing machine of claim 1, wherein: the bottom parts of the control cabinet (1) and the machine body (101) are fixedly provided with universal wheels (5).

7. The off-line dual-mode testing machine of claim 1, wherein: a work warning lamp (6) is fixedly mounted at one end of the top of the machine body (101) through a support.

8. The off-line dual-mode testing machine of claim 5, wherein: the signal input end of the detection host (2) is connected with the signal output end of the detection top plate (302), the signal output end of the detection host (2) is connected with the current input end of the display (203), the current output end of the emergency stop switch (402) is connected with the current input end of the power switch (4), and the current output end of the power switch (4) is connected with the current input end of the telescopic cylinder (303) through the upper control key (401) and the lower control key (403) respectively.