CN215089021U

CN215089021U - A part check out test set for in wisdom blackboard production process

Info

Publication number: CN215089021U
Application number: CN202120198450.1U
Authority: CN
Inventors: 王晓晨
Original assignee: Tianjin Mingpai Technology Co ltd
Current assignee: Tianjin Mingpai Technology Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-12-10
Anticipated expiration: 2031-01-25

Abstract

The utility model relates to a wisdom blackboard application provides a part check out test set for in wisdom blackboard production process. The utility model discloses the main objective detects the button PCB's of wisdom blackboard state. The utility model discloses be provided with a control box on the base, one side of control box is provided with detects the platform, place the article that awaits measuring on detecting the platform, fixing device compresses tightly the article that awaits measuring, the article button that awaits measuring is pressed down in proper order to the article button test cylinder that awaits measuring, the article signals that awaits measuring, the signal that the article that awaits measuring sent is gathered to the test probe, and give the control box with signal transmission, the control box shows whether the article that awaits measuring is qualified according to signal content, owing to adopt above-mentioned technical scheme, can be high-efficient, it is quick, the state detection completion of the button PCB of the wisdom blackboard of standardization. The utility model discloses simple structure, convenient operation, the fault rate is low, safe and reliable.

Description

A part check out test set for in wisdom blackboard production process

Technical Field

The utility model relates to a wisdom blackboard application especially relates to a part check out test set for in wisdom blackboard production process.

Background

Along with the application of wisdom blackboard is more and more extensive, in wisdom blackboard production process, need use multiple check out test set to detect various part states before the full-page binding, guarantee the one-time yields after the full-page binding, avoid unnecessary reworking, practice thrift manpower and time cost. The detection of the key PCB of the intelligent blackboard before the whole assembly is a key detection item in the production flow, the key PCB of the defective product directly influences the product functionality after the whole assembly, and the rework flow is complicated, so that unnecessary waste of manpower and time cost is generated. The traditional manual detection method comprises the following steps: the operator manually links to each other the button on the PCB board with the detection line, and the operator manually pushes down the button on the PCB board in proper order, distinguishes yields and defective products after observing the state of display screen feedback. The operation method can not ensure the consistency and subjectivity of detection working hours, has low efficiency, and increases the time cost of production.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a part check out test set for in wisdom blackboard production process, this equipment structure is simple, the handling ease, efficiency are higher.

A part check out test set for in wisdom blackboard production process includes: the device comprises a base, a control box, a detection table, a fixing device, a to-be-detected product key testing device and a signal receiving device, wherein the control box, the detection table, the to-be-detected product key testing device and the signal receiving device are arranged on the base, the fixing device tightly presses a to-be-detected product on the detection table, the to-be-detected product is connected with the control box through the signal receiving device, and the to-be-detected product key testing device is arranged below the detection table and used for triggering a to-be-detected product key.

Preferably, the control box is provided with the touch screen, and the below of touch screen is provided with green non-defective products lamp, red non-defective products lamp and automatic manual switching button.

Preferably, the shape of examining test table is the arch, installs on the base through outstanding edge, and the up end of examining test table is provided with the recess that holds the article to be tested, and there are a plurality of fretwork regions in the recess, and article to be tested button testing arrangement cooperates through fretwork region and article to be tested button, and the recess is inside still to be provided with three and to be used for carrying out spacing pin to the article to be tested.

Preferably, the fixing device comprises a pressing plate, a pressing cylinder and a fixing device mounting seat, the fixing device mounting seat is installed on the base, the pressing cylinder is installed on the fixing device mounting seat, the pressing plate is installed at the output end of the pressing cylinder, and the pressing plate presses the to-be-detected object on the detection table.

Preferably, the key test device for the to-be-tested product comprises a key test cylinder mounting frame and a key test cylinder, wherein the key test cylinder mounting frame is arched and is mounted on the base through a protruded edge, a plurality of through holes are formed in the middle of the key test cylinder mounting frame, the key test cylinder is arranged in the through holes, and the position of the key test cylinder corresponds to the position of the to-be-tested product key.

Preferably, the signal receiving device comprises a test probe, a test probe mounting plate, a test cylinder and a test cylinder mounting seat, the test cylinder mounting seat is mounted on the base, the test cylinder is mounted on the test cylinder mounting seat, the test probe mounting plate is mounted at the output end of the test cylinder, the test probe is mounted on the test probe mounting plate, and the test probe is matched with a contact pin of an article to be tested on the article to be tested for use.

Preferably, the pedestal mounting has both hands button, and both hands button is used for controlling the flexible of pressing the air cylinder.

Preferably, the detection table is connected with the base through screws, and the key test cylinder mounting frame is connected with the base through screws.

Preferably, the pressing surface of the pressing plate is provided with a polyurethane pad.

Preferably, the base sets up the via hole that makes things convenient for the cylinder installation in button test cylinder below.

The utility model has the advantages that: the utility model discloses set up in the recess that examines test table and have for the article location of awaiting measuring and prevent to place the wrong locating pin of direction. The positioning pin can effectively adjust the to-be-measured object to an accurate position. The utility model discloses in operation process, twist and move automatic manual switching knob to automatic mode, press both hands button, press and decide the cylinder and drive the clamp plate and put fixedly with the grade of awaiting measuring, test cylinder drives test probe, with test probe front end and the contact of the article contact pin that awaits measuring, the test probe other end is connected with the inside PLC of control box with the wire. And the test air cylinder below the detection table is sequentially jacked upwards and retracted to simulate the state that a person presses the key by fingers. And the signal is transmitted into the control box through the test probe which is contacted with the contact pin of the article to be tested. After the control box collects the signals, the judgment of the key good products and the defective products of the products to be detected is made through a preset program. Due to the adoption of the technical scheme, the state detection of the intelligent blackboard key PCB can be efficiently, quickly and standardly completed. The invention has the advantages of simple structure, low cost investment, easy manufacture, low failure rate, safety and reliability.

Drawings

FIG. 1 is a side view of the first angle of the present invention;

FIG. 2 is a structural formal diagram of the present invention;

FIG. 3 is an isometric view of an angle-configuration of the internal inspection station of the present invention;

FIG. 4 is an isometric view of an angle two structure of the internal inspection station of the present invention;

1. a base; 11, a rubber pad; 2, a control box; 21 a touch screen; 22 green good products lamp; 23 red defective lamp; 24 automatic manual switch key; 3, a detection table; 31 pins; 4 fixing device for the object to be tested; 41 a pressing plate; 42, pressing a cylinder; 43 fixing device mounting seats; 5 testing the key of the product to be tested; 51, a key test cylinder mounting rack; 52 pressing a key to test the air cylinder; 6 testing the signal receiving device; 61 a test probe; 62 testing the probe mounting plate; 63 testing the air cylinder; 64 testing the cylinder mounting seat; 7, pressing keys with two hands; 8, testing the product to be tested; 81 pins of a to-be-detected product; 82 pressing keys of the object to be tested.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that the installation manners and technical terms mentioned in the present invention are technical terms that have been clearly known in the technical field, and thus, the explanation thereof is not repeated. Moreover, the same reference numerals are used for the same components, which do not affect and should not constitute an exact understanding of the technical solutions for a person skilled in the art.

First embodiment, explain in combination with the first drawing, the utility model provides a part check out test set for in wisdom blackboard production process, including base 1, control box 2, examine test table 3, fixing device 4, await measuring article button testing arrangement 5 and signal receiving device 6, be provided with control box 2 on the base 1, examine test table 3, await measuring article button testing arrangement 5 and signal receiving device 6, fixing device 4 compress tightly the article 8 that awaits measuring on examining test table 3. Control box 2 is provided with touch-control screen 21, and the below of touch-control screen 21 is provided with green yields lamp 22, red defective products lamp 23 and automatic manual switching button 24, so sets up, the utility model discloses simple structure, the easy operation compares manual detection, and the fault-tolerant rate is higher.

In the second embodiment, the description is given with reference to fig. 1 on the basis of the first embodiment, the control box 2 is provided with the touch screen 21, and the green non-defective product lamp 22, the red non-defective product lamp 23 and the automatic manual switching key 24 are arranged below the touch screen 21, so that the non-defective product and the defective product of the PCB key can be identified more quickly by the operator, and the operator can debug the testing device in a manual mode.

Third embodiment, combine figure 1 and figure 2 to explain on the basis of first embodiment, the shape of examining test table 3 is the arch, install on base 1 through outstanding edge, the up end of examining test table 3 is provided with the recess that holds determinand 8, there are a plurality of fretwork regions inside the recess, determinand button testing arrangement 5 cooperates through fretwork region and determinand button 82, the recess is inside still to be provided with three and to be used for carrying out spacing pin 31 to determinand 8, so set up, can let operating personnel place determinand 8 more fast accurately.

Fourth embodiment, on the basis of the first embodiment, with reference to fig. 1, the fixing device 4 includes a pressing plate 41, a pressing cylinder 42 and a fixing device mounting seat 43, the fixing device mounting seat 43 is installed on the base 1, the pressing cylinder 42 is installed on the fixing device mounting seat 43, the pressing plate 41 is installed at the output end of the pressing cylinder 42, and the pressing plate 41 presses the to-be-detected object 8 onto the detection table 3, so that the to-be-detected object 8 can be better fixed onto the detection table 3.

Fifth embodiment, on the basis of the first embodiment, the description is given with reference to fig. 1, the device for testing keys of an object to be tested 5 includes a key testing cylinder mounting bracket 51 and a key testing cylinder 52, the key testing cylinder mounting bracket 51 is in an arch shape and is mounted on the base 1 through a protruded edge, a plurality of via holes are formed in the middle of the key testing cylinder mounting bracket 51, the key testing cylinder 52 is arranged in the via holes, the position of the key testing cylinder 52 corresponds to the position of the object to be tested 82, so that the arch shape can well bear the pressure brought by the key testing cylinder 52, the structure is more reliable, and the service life is prolonged.

Sixth embodiment, explain in combination with fig. 1 on the basis of first embodiment, signal receiving device 6 includes test probe 61, test probe mounting panel 62, test cylinder 63 and test cylinder mount pad 64, test cylinder mount pad 64 is installed on base 1, test cylinder 63 is installed on test cylinder mount pad 64, test probe mounting panel 62 is installed at test cylinder 63 output, test probe 61 is installed on test probe mounting panel 62, test probe 61 cooperates the use with the article contact pin 81 that awaits measuring on article 8 that awaits measuring, so set up, can be swift with in signal transmission control box 2.

Seventh embodiment, explain with fig. 1 on the basis of first embodiment, both hands button 7 is installed to base 1, and both hands button 7 is used for controlling and presses the flexible of air cylinder 42, and the setting can avoid producing the potential safety hazard when manual operation like this to the wiring is simple, convenient maintenance.

Eighth embodiment, on the basis of the first embodiment, the third embodiment or the fifth embodiment, the description is given by combining fig. 1, fig. 2, fig. 3 and fig. 4, the detection table 3 is connected with the base 1 through screws, and the key test cylinder mounting frame 51 is connected with the base 1 through screws. The base 1 is provided with a through hole which is convenient for mounting the air cylinder below the key test air cylinder 52, so that the working area can be reduced, and the space is saved.

The utility model discloses a theory of operation: and placing the to-be-detected product 8 into the groove of the detection table 3, screwing the automatic and manual switching key 24 to an automatic mode, and pressing the double-hand key 7. The pressing cylinder 42 drives the pressing plate 41 to fix the position of the to-be-tested object 8, the testing cylinder 63 drives the testing probe 61, the front end of the testing probe 61 is in contact with the pin 81 of the to-be-tested object, and the other end of the testing probe 61 is connected with the PLC inside the control box 2 through a wire. The key test air cylinders 52 below the detection table 3 are sequentially jacked upwards and retracted, and the state that a person presses keys with fingers is simulated. And transmits the signal to the PLC in the control box 2 through the test probe 61 contacting with the pin 81 of the object to be tested. After the PLC in the control box 2 collects the signals, the judgment of the to-be-detected product key 82 good product and the defective product is made through a preset program: as shown in fig. 4, when all the key tests pass, the green good product is determined to be good, the green good product lamp 22 on the control box 2 is turned on, the pressing cylinder 42 drives the pressing plate 41 to return to the original position, the testing cylinder 63 drives the testing probe 61 to return to the original position, and the operator takes out the product 8 to be tested and puts it into the next process. When the button 82 of the product to be tested passes the test, the button is judged to be defective, the red defective lamp 23 is turned on, the position where the button does not pass is displayed on the touch screen 21, the pressing cylinder 42 drives the pressing plate 41 to return to the original position, the testing cylinder 63 drives the testing probe 61 to return to the original position, and the operator takes out the product 8 to be tested to stick a defective label, marks the defective position and places the defective label in a defective box. The utility model discloses simple structure, the cost drops into low, easily makes, and the fault rate is low, safe and reliable.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above, only do the preferred embodiment of the present invention, not used to limit the present invention, all the technical matters of the present invention should be included in the protection scope of the present invention for any slight modification, equivalent replacement and improvement of the above embodiments.

Claims

1. The utility model provides a part check out test set for in wisdom blackboard production process which characterized in that includes: base (1), control box (2), examine test table (3), fixing device (4), await measuring article button testing arrangement (5) and signal receiver (6), be provided with on base (1) control box (2) examine test table (3) await measuring article button testing arrangement (5) with signal receiver (6), fixing device (4) will await measuring article (8) compress tightly examine on test table (3), await measuring article (8) pass through signal receiver (6) and establish with control box (2) and be connected, await measuring article button testing arrangement (5) are arranged in and are examined test table (3) below and are used for triggering await measuring article button (82).

2. The component detection equipment for the intelligent blackboard production process is characterized in that the control box (2) is provided with a touch screen (21), and a green good product lamp (22), a red bad product lamp (23) and an automatic and manual switching key (24) are arranged below the touch screen (21).

3. The component detection device for the intelligent blackboard production process is characterized in that the detection table (3) is arched and is installed on the base (1) through a protruding edge, a groove for accommodating the to-be-detected component (8) is formed in the upper end face of the detection table (3), a plurality of hollowed-out areas are arranged inside the groove, the to-be-detected component key testing device (5) is matched with the to-be-detected component key (82) through the hollowed-out areas, and three pins (31) used for limiting the to-be-detected component (8) are further arranged inside the groove.

4. The component detection device for the intelligent blackboard production process according to claim 1, wherein the fixing device (4) comprises a pressing plate (41), a pressing cylinder (42) and a fixing device mounting seat (43), the fixing device mounting seat (43) is installed on the base (1), the pressing cylinder (42) is installed on the fixing device mounting seat (43), the pressing plate (41) is installed at the output end of the pressing cylinder (42), and the to-be-detected object (8) is pressed on the detection table (3) by the pressing plate (41).

5. The component detection device for the production process of the intelligent blackboard according to claim 1, wherein the key test device (5) of the to-be-tested object comprises a key test cylinder mounting frame (51) and a key test cylinder (52), the key test cylinder mounting frame (51) is arched and is mounted on the base (1) through a protruding edge, a plurality of through holes are formed in the middle of the key test cylinder mounting frame (51), the key test cylinder (52) is arranged in the through holes, and the position of the key test cylinder (52) corresponds to the position of the to-be-tested object key (82).

6. The component detection device for the intelligent blackboard production process according to claim 1, wherein the signal receiving device (6) comprises a test probe (61), a test probe mounting plate (62), a test cylinder (63) and a test cylinder mounting seat (64), the test cylinder mounting seat (64) is installed on the base (1), the test cylinder (63) is installed on the test cylinder mounting seat (64), the test probe mounting plate (62) is installed at the output end of the test cylinder (63), the test probe (61) is installed on the test probe mounting plate (62), and the test probe (61) is matched with a to-be-tested product pin (81) on the to-be-tested product (8) for use.

7. The component detection device for the intelligent blackboard production process according to claim 1 or 4, wherein the base (1) is provided with two-hand keys (7), and the two-hand keys (7) are used for controlling the pressing cylinder (42) to stretch and retract.

8. The component detecting device for the intelligent blackboard production process according to claim 5, wherein the detecting table (3) is connected with the base (1) through screws, and the key test cylinder mounting frame (51) is connected with the base (1) through screws.

9. The component inspecting apparatus for use in the production of intelligent blackboards according to claim 4, wherein the pressing surface of the pressing plate (41) is provided with a urethane pad.

10. The component detecting device for the intelligent blackboard production process according to claim 5, wherein the base (1) is provided with a through hole under the key test cylinder (52) for facilitating the installation of the cylinder.