CN212515469U

CN212515469U - Full-automatic electric drill main control board function inspection platform

Info

Publication number: CN212515469U
Application number: CN202021664810.4U
Authority: CN
Inventors: 刘德铭
Original assignee: Kaga Electronic Shenzhen Co ltd
Current assignee: Kaga Electronic Shenzhen Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-02-09
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a full-automatic electric drill main control board function inspection platform, including inspection platform, equipment fixing frame, computer and PLC controller, the last surface paste of inspection platform has the static rubber, is fixed with three table detectors and programmable power supply on the support diaphragm respectively, the inside horizontal installation of inspection platform who supports the diaphragm top has the computer, the vertical equipment fixing frame that installs in the back of inspection platform, PLC controller, frequency detector, data processor, colourity, luminance detector are installed from top to bottom in proper order to the inside of equipment fixing frame. The utility model has the advantages that the detection instrument is arranged in the equipment mounting rack in a centralized way, so that the management and the operation are convenient; meanwhile, the current and the voltage output by the programmable power supply can be monitored and detected through the arrangement of the frequency detector and the three-meter detector, and the device is safe and reliable, high in operation safety coefficient, high in personal safety and high in product quality coefficient, and has the functions of overcurrent and overvoltage protection.

Description

Full-automatic electric drill main control board function inspection platform

Technical Field

The utility model relates to a cloud cabinet lock technical field specifically is a full-automatic electric drill main control board function inspection platform.

Background

The existing inspection method comprises the following steps:

1. manufacturing a wood box by using a bakelite material, and fixing a wire of a connecting wire of a product by using a clamp;

2. 220V/20V and 220V/40V switching power supplies are used;

3. writing a simple driving program by using a single chip microcomputer, providing power for a product, electrifying the product and rotating a motor;

4. the inspection equipment needs to be redesigned every time a product is produced, and the equipment manufacturing cost is high;

5. the production requirements cannot be quickly met, and the inspection data cannot be traced and managed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic electric drill main control board function inspection platform to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a full-automatic electric drill main control board function inspection platform, includes inspection platform, equipment fixing frame, computer and PLC controller, the upper surface paste of inspection platform has the static rubber, and the inside horizontal installation of inspection platform has 2 support diaphragms that are parallel to each other, is fixed with three table detectors and programmable power supply on the support diaphragm respectively, the inside horizontal installation of inspection platform who supports the diaphragm top has the computer, and the inside horizontal installation of the inspection platform of computer top has the pull keyboard, the vertical equipment fixing frame of installing in the back of inspection platform, the warning light is installed at the top of equipment fixing frame, and touch display screen is installed to the positive upper end of equipment fixing frame, and PLC controller, frequency detector, data processor, colourity, luminance detector are installed from top to bottom in proper order in the inside of equipment fixing frame, programmable power supply pass through the wire respectively with touch display screen, The output end of the PLC is in telecommunication connection with the input end of the PLC, the output end of the PLC is in telecommunication connection with the input ends of the warning lamp, the three-meter detector, the frequency detector and the chromaticity and brightness detector respectively, the PLC is in bidirectional telecommunication connection with the host computer, and the host computer is in bidirectional telecommunication connection with the touch display screen.

Preferably, four angular position departments of inspection platform bottom all install the regulation stabilizer blade, adjust the inboard inspection platform bottom of stabilizer blade and install the truckle, the both sides of inspection platform all have a revolving side door through the hinged joint, and the central point department of putting of revolving side door installs first radiator fan, there is rotatory qianmen in the front of inspection platform through hinged joint, and the intermediate position department of rotatory qianmen is provided with organic transparent glass.

Preferably, a rotary rear door is installed on the back face of the equipment installation frame through a hinge, a second cooling fan is installed at the bottom end of the rotary rear door, and a DC power supply aerial plug and an AC power supply socket are respectively arranged at the bottom end of the back face of the equipment installation frame.

Preferably, the positive both sides of equipment fixing frame evenly are provided with first altitude mixture control hole, and the both sides of touch-control display screen are passed through locking bolt and are installed in first altitude mixture control hole, and emergency stop button is installed to the positive one side of touch-control display screen.

Preferably, the front faces of the inspection platforms at the two ends of the supporting transverse plate are uniformly provided with second height adjusting holes, and the two sides of the computer host are fixed in the second height adjusting holes through locking bolts.

Preferably, a protection frame is fixed on the outer side of the three-purpose meter detector, and two ends of the protection frame are fixed on the supporting transverse plate.

Compared with the prior art, the beneficial effects of the utility model are that: the detection instruments are arranged inside the equipment mounting frame in a centralized manner, so that management and operation are facilitated; meanwhile, the current and the voltage output by the programmable power supply can be monitored and detected through the arrangement of the frequency detector and the three-meter detector, and the device is safe and reliable, high in operation safety coefficient, high in personal safety and high in product quality coefficient, and has the functions of overcurrent and overvoltage protection.

Drawings

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

fig. 2 is a schematic front structural view of the present invention;

fig. 3 is a schematic side view of the present invention;

fig. 4 is a schematic back structure diagram of the present invention;

fig. 5 is a schematic view of the internal structure of the equipment mounting rack of the present invention;

fig. 6 is a system block diagram of the present invention.

In the figure: 1. an inspection platform; 101. a rotating side door; 102. a first heat dissipation fan; 103. a caster wheel; 104. Adjusting the support legs; 2. an equipment mounting rack; 201. rotating the rear door; 202. a second heat dissipation fan; 203. d, inserting a DC power supply; 204. an AC power outlet; 3. a touch display screen; 4. a warning light; 5. an emergency stop button; 6. A first height adjustment aperture; 7. electrostatic rubber; 8. drawing and pulling the keyboard; 9. an organic transparent glass; 10. rotating the front door; 11. a computer host; 12. a three-purpose meter detector; 1201. a protective frame; 13. a second height adjustment aperture; 14. supporting the transverse plate; 15. a program-controlled power supply; 16. a frequency detector; 17. a PLC controller; 18. A data processor; 19. and a chromaticity and brightness detector.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: a full-automatic electric drill main control board function inspection platform comprises an inspection platform 1, an equipment installation frame 2, a computer host 11 and a PLC (programmable logic controller) 17, wherein an electrostatic rubber sheet 7 is pasted on the upper surface of the inspection platform 1 to prevent generation of static electricity, so that the normal work of equipment is influenced, adjusting support legs 104 are all installed at four corners of the bottom of the inspection platform 1, trundles 103 are installed at the bottom of the inspection platform 1 at the inner sides of the adjusting support legs 104 to facilitate moving and carrying of the platform, rotary side doors 101 are installed on two sides of the inspection platform 1 through hinges to facilitate inspection and maintenance, a first cooling fan 102 is installed at the central position of each rotary side door 101 to facilitate cooling of the inside of the inspection platform 1, a rotary front door 10 is installed on the front side of the inspection platform 1 through a hinge to facilitate installation and debugging of the equipment, and organic transparent glass 9 is arranged at the middle, visual observation of the equipment is facilitated;

2 parallel supporting transverse plates 14 are horizontally installed inside the inspection platform 1, a three-meter detector 12 and a programmable power supply 15 are respectively fixed on the supporting transverse plates 14, a protective frame 1201 is fixed on the outer side of the three-meter detector 12, and two ends of the protective frame 1201 are fixed on the supporting transverse plates 14 and used for fixing the three-meter detector 12 and preventing the phenomena of vibration, falling and the like;

a host computer 11 is horizontally arranged in the inspection platform 1 above the supporting transverse plate 14, a pull-out keyboard 8 is horizontally arranged in the inspection platform 1 above the host computer 11, second height adjusting holes 13 are uniformly formed in the front surfaces of the inspection platforms 1 at two ends of the supporting transverse plate 14, and two sides of the host computer 11 are fixed in the second height adjusting holes 13 through locking bolts, so that the host computer 11 can be fixed and the installation height can be adjusted conveniently;

the device mounting frame 2 is vertically mounted on the back of the inspection platform 1, the warning lamp 4 is mounted at the top of the device mounting frame 2, the rotary rear door 201 is mounted on the back of the device mounting frame 2 through a hinge, inspection and maintenance of an internal detection instrument are facilitated, the second cooling fan 202 is mounted at the bottom end of the rotary rear door 201 and used for cooling the inside of the device mounting frame 2, and the DC power supply aviation plug 203 and the AC power supply socket 204 are respectively arranged at the bottom end of the back of the device mounting frame 2 and used for connection of a power supply;

the touch display screen 3 is mounted at the upper end of the front face of the equipment mounting frame 2, first height adjusting holes 6 are uniformly formed in the two sides of the front face of the equipment mounting frame 2, the two sides of the touch display screen 3 are mounted in the first height adjusting holes 6 through locking bolts, so that the touch display screen 3 is convenient to mount and adjust in height, and the emergency stop button 5 is mounted on one side of the front face of the touch display screen 3;

the interior of the equipment mounting frame 2 is sequentially provided with a PLC controller 17, a frequency detector 16, a data processor 18, a chromaticity and brightness detector 19 from top to bottom, a programmable power supply 15 is respectively connected with the touch display screen 3, the computer host 11, the three-meter detector 12, the frequency detector 16 and the PLC controller 17 through leads, the data processor 18 and the chromaticity and brightness detector 19 are electrically connected, the output ends of the three-purpose meter detector 12, the frequency detector 16 and the chromaticity and brightness detector 19 are in telecommunication connection with the input end of the data processor 18, the output end of the data processor 18 is in telecommunication connection with the input end of the PLC 17, the output end of the PLC 17 is respectively in telecommunication connection with the warning lamp 4, the three-purpose meter detector 12, the frequency detector 16 and the input end of the chromaticity and brightness detector 19, the PLC 17 is in bidirectional telecommunication connection with the computer host 11, and the computer host 11 is in bidirectional telecommunication connection with the touch display screen 3.

The working principle is as follows:

1. the inspection platform 1 is divided into an inspection cabinet and an inspection jig, the inspection cabinet is a common device and can be used for detecting the product functions of the charging drill and the speed, the forward and reverse rotation, the current, the impedance and the brightness and the chromaticity of the LED lamp;

2. the power supply is 220V for supplying power to the program control power supply 15, then stable 24V direct current voltage is output, the first path of power supply is supplied to the PLC 17, and after the power supply is powered on, an application program starts to prepare for standby;

3. the second path of voltage output by the programmable power supply 15 supplies power to the data processor 18, the data processor starts to work after being electrified, converts the received analog signals into digital signals, and then stores the digital signals and sends commands to a server for collection through the PLC;

4. when the brightness signal of the LED is detected, the data processor 18 sends an instruction to the chromaticity and brightness detector 19 through the RS485 communication port to judge the color, brightness and saturation of the LED for OK and NG;

5. the PLC 17 combines with a control program to provide power for a product to be tested and drive the product to start working, the programmable power supply 15 supplies required voltage, the product starts starting and outputs voltage and current; the LED starts to light, drives the motor to rotate, all signals are transmitted to the data processor 18, then analog signals after the motor is driven are converted into digital signals capable of rotating, the rotating speed and the rotating direction of the motor are monitored by the frequency detector 16, the balance degree of the three-phase motor is U, V, W, the three-phase action sequence of the motor is controlled by the Hall sensor, when the motor rotates and is unbalanced, abnormal in rotating speed and wrong in rotating direction, the frequency detector 16 can generate matrix type, irregular and aperiodic square wave shaped data, and the data are transmitted to the PLC 17 to carry out OK and NG judgment;

6. the programmable power supply 15 can provide different voltages of 0-80V/20A according to the requirements of various products, and can support 1600W power to the maximum (it needs to be stated that the output voltage of the power supply used in the present case is a stable DC voltage, and the error value of the provided voltage is +/-0.01V);

7. when the voltage, the current and the impedance of a product are tested, the PLC 17 directly feeds signals back to the three-purpose meter detector 12 to detect required voltage values and current values, all connectors, forward and reverse directions of wires and power supply loops are all opened and short-circuited for one time before the product is electrified, so that the product is prevented from being burnt out and equipment is prevented from being burnt out when the product is short-circuited (to be explained, the voltage and the current values are measured in the case that the voltage and the current values are actually flowed out and the resistance values between the two points are accurately calculated through an ohm law U-I/R, and the reliable quality of the product is effectively ensured);

8. when the good products and the defective products appear in the products, signals are fed back to the computer microprogram through the PLC 17 to compare and judge the good products, the main test interface displays OK or NG characters, and operators can easily distinguish the good products from the defective products;

9. the inspection platform of this case, all function inspection time are not higher than 120Sec to the control substrate of all electric drills, and detection efficiency is high, the inspection function is comprehensive, and the use object is wide.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims

1. The utility model provides a full-automatic electric drill main control board function inspection platform, includes inspection platform (1), equipment fixing frame (2), computer (11) and PLC controller (17), its characterized in that: the upper surface paste of inspection platform (1) has electrostatic rubber (7), and the inside horizontal installation of inspection platform (1) has 2 support diaphragm (14) that are parallel to each other, is fixed with multimeter detector (12) and programmable power supply (15) on support diaphragm (14) respectively, the inside horizontal installation of inspection platform (1) of support diaphragm (14) top has computer (11), and the inside horizontal installation of inspection platform (1) of computer (11) top has pull keyboard (8), the vertical equipment fixing frame (2) of installing in the back of inspection platform (1), warning light (4) are installed at the top of equipment fixing frame (2), and touch-control display screen (3) are installed to the positive upper end of equipment fixing frame (2), and PLC controller (17), frequency detector (16) are installed from top to bottom in proper order to the inside of equipment fixing frame (2), frequency detector (16), The system comprises a data processor (18), a chromaticity and brightness detector (19), a program-controlled power supply (15) is respectively and electrically connected with a touch display screen (3), a computer host (11), a three-meter detector (12), a frequency detector (16), a PLC controller (17), the data processor (18) and the chromaticity and brightness detector (19) through leads, the output ends of the three-meter detector (12), the frequency detector (16) and the chromaticity and brightness detector (19) are in telecommunication connection with the input end of the data processor (18), the output end of the data processor (18) is in telecommunication connection with the input end of the PLC controller (17), the output end of the PLC controller (17) is respectively in telecommunication connection with the warning lamp (4), the three-meter detector (12), the frequency detector (16) and the input end of the chromaticity and brightness detector (19), and the PLC controller (17) is in bidirectional telecommunication connection with the computer host (11), the computer host (11) is in bidirectional telecommunication connection with the touch display screen (3).

2. The full-automatic electric drill main control board function inspection platform according to claim 1, characterized in that: four angular position departments of inspection platform (1) bottom all install regulation stabilizer blade (104), adjust inspection platform (1) bottom of stabilizer blade (104) inboard and install truckle (103), there are side rotating door (101) both sides of inspection platform (1) through the hinged joint, and the central point department of side rotating door (101) puts and installs first radiator fan (102), there is rotatory front door (10) in the front of inspection platform (1) through the hinged joint, and the intermediate position department of rotatory front door (10) is provided with organic transparent glass (9).

3. The full-automatic electric drill main control board function inspection platform according to claim 1, characterized in that: the back of the equipment mounting frame (2) is provided with a rotary rear door (201) through a hinge, a second cooling fan (202) is installed at the bottom end of the rotary rear door (201), and a DC power supply aviation plug (203) and an AC power supply socket (204) are respectively arranged at the bottom end of the back of the equipment mounting frame (2).

4. The full-automatic electric drill main control board function inspection platform according to claim 1, characterized in that: the front both sides of equipment fixing frame (2) evenly are provided with first altitude mixture control hole (6), and the both sides of touch-control display screen (3) are passed through locking bolt and are installed in first altitude mixture control hole (6), and scram button (5) are installed to the positive one side of touch-control display screen (3).

5. The full-automatic electric drill main control board function inspection platform according to claim 1, characterized in that: the front surfaces of the inspection platforms (1) at the two ends of the supporting transverse plate (14) are uniformly provided with second height adjusting holes (13), and the two sides of the computer host (11) are fixed in the second height adjusting holes (13) through locking bolts.

6. The full-automatic electric drill main control board function inspection platform according to claim 1, characterized in that: a protective frame (1201) is fixed on the outer side of the three-purpose meter detector (12), and two ends of the protective frame (1201) are fixed on a supporting transverse plate (14).