CN217094524U

CN217094524U - Resistance sorting machine

Info

Publication number: CN217094524U
Application number: CN202123428979.7U
Authority: CN
Inventors: 张汪洋; 叶剑锋
Original assignee: Qianjin Electronic Suzhou Co ltd
Current assignee: Qianjin Electronic Suzhou Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-02
Anticipated expiration: 2031-12-31

Abstract

The application discloses a resistance sorting machine which comprises a vibrating disc, a probe test board and a material containing part, wherein a discharge port of the vibrating disc is provided with a first conveying unit, a flanging unit is arranged on the first conveying unit, a camera and a blowing machine are arranged above the first conveying unit, and the camera and the blowing machine are respectively connected with a main control MCU (micro control unit); the probe test platform includes the resistance holding frame, install the universal meter probe on the resistance holding frame, universal meter probe and resistance tester electric connection, install second conveying unit on the probe test platform, flourishing material portion includes the rolling disc, install a plurality of flourishing material frames on the rolling disc, drive rolling disc pivoted driving piece, a blowing head for blowing resistance to flourishing material frame in, blowing head and the setting of flourishing material frame one-to-one, the blowing head is close to the output setting of second conveying unit, the output of second conveying unit is close to flourishing material frame setting, the blowing head links to each other with master control MCU. The application of the resistance sorting machine is simple in sorting steps and high in practicability.

Description

Resistance sorting machine

Technical Field

The utility model relates to a resistance sorting facilities technical field specifically is a resistance sorter.

Background

Due to the small size of the resistor, in a large-batch production environment, the problem that manual sorting is difficult exists. The resistance sorting machine is developed by production personnel to solve the problems and is equipment capable of sorting a plurality of resistances with different electrical parameters and types. Traditional resistance sorter, the structure is comparatively complicated, and is comparatively loaded down with trivial details to the sorting procedure of resistance, can't satisfy and carry out resistance sorting demand fast.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a resistance sorter to solve the traditional resistance sorter that provides in the background art and comparatively loaded down with trivial details, can't satisfy the problem of carrying out resistance sorting demand fast to the sorting step of resistance.

In order to achieve the above purpose, the present application provides the following technical solutions: a resistance sorting machine comprises a vibrating disc, a probe test board and a material containing part which are sequentially connected, wherein a discharge port of the vibrating disc is provided with a first conveying unit for conveying resistance, the first conveying unit is provided with a flanging unit for flanging the resistance, a camera for carrying out image acquisition on the conveyed resistance and a blowing machine for blowing off the resistance which does not meet the sorting requirement on the first conveying unit are arranged above the first conveying unit, and the camera and the blowing machine are respectively connected with a master control MCU; the utility model discloses a probe test platform, including probe test platform, probe test platform, install in universal meter probe on the probe test platform, universal meter probe and resistance tester electric connection, install on the probe test platform and be used for carrying the second conveying unit who has detected resistance, flourishing material portion include the rolling disc, install in a plurality of flourishing material frames, drive on the rolling disc pivoted driving piece, be used for blowing resistance extremely blow the head in the flourishing material frame, blow the head with flourishing material frame one-to-one sets up, it is close to blow the head the output setting of second conveying unit, the output of second conveying unit is close to flourishing material frame sets up, blow the head with master control MCU links to each other.

Preferably, the first conveying unit is a conveyor belt.

Preferably, a suction and hanging assembly for sucking and hanging the resistor on the first conveying unit onto the resistor clamping frame is arranged between the first conveying unit and the resistor clamping frame.

Preferably, the resistor holding frame is provided with a resistor accommodating groove, and the resistor accommodating groove and the multimeter probe are arranged up and down.

Preferably, a receiving tray for receiving the resistor blown down by the blowing machine is provided below the first conveying unit.

Preferably, the driving part comprises a driving motor and a rotating shaft connected with the output end of the driving motor in a driving mode, the material containing frames are arranged on the rotating disc at equal intervals, and the circle center of the rotating disc is arranged on the vertical axis of the rotating shaft.

Preferably, the driving motor is connected with the main control MCU, the main control MCU is connected with the resistance tester to read the resistance value of the resistor, and the main control MCU controls the output value of the driving motor according to the read resistance value.

Has the advantages that: the application discloses a resistance sorting machine, a discharge port of a vibration disc is provided with a first conveying unit used for conveying resistance, a flanging unit used for flanging the resistance is arranged on the first conveying unit, a camera used for collecting images of the conveyed resistance and a blowing machine used for blowing off the resistance which does not meet sorting requirements on the first conveying unit are arranged above the first conveying unit, the camera and the blowing machine are respectively connected with a main control MCU, the resistance is conveyed by the first conveying unit after being fed from the vibration disc, the camera collects images of the resistance on the first conveying unit and screens out the resistance which does not meet the sorting requirements through the blowing machine, then the resistance under screening is tested by a probe test board, finally the resistance with the same resistance is placed in the same material containing frame, the sorting machine is simple in structure and simple in sorting steps, and can meet the rapid sorting requirement under a large-batch resistance sorting task, the practicability is higher.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic front view of a resistive sorter in an embodiment of the subject application;

FIG. 2 is a top view of a resistive sorter in an embodiment of the subject application;

fig. 3 is a schematic structural diagram of a probe test station in the embodiment of the present application.

Reference numerals: 1. a vibrating pan; 2. a probe test bench; 21. a resistor clamping frame; 22. a multimeter probe; 3. a material containing part; 31. rotating the disc; 32. a material containing frame; 33. a drive member; 34. a blowing head; 4. a first conveying unit; 5. a resistance tester; 6. a second conveying unit.

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.

Examples

Referring to fig. 1, the resistance sorting machine comprises a vibration disc 1, a probe test board 2 and a material containing part 3 which are connected in sequence, wherein the resistance to be sorted is loaded through the vibration disc 1, and is classified and placed in the material containing part 3 after resistance detection is carried out through the probe test board 2.

Specifically, as shown in fig. 1 and 2, the discharge port of the vibration plate 1 is provided with a first conveying unit 4 for conveying the resistors, and the vibration plate 1 may be any one of the prior art, which disperses the stacked resistors by vibration and conveys the resistors one by one from the discharge port of the vibration plate 1. The first conveying unit 4 may be any one of the prior art, and in the present embodiment, a conveying belt is adopted as the first conveying unit 4. The first conveying unit 4 is provided with a flanging unit for flanging the resistor, the flanging unit can be any one of the prior art, for example, a flanging structure based on a push rod in the prior art, and when the resistor moves to a working area of the flanging unit, the resistor is vertically turned over when the push rod pushes the resistor. A camera for collecting images of the conveyed resistors and a blowing machine for blowing off the resistors which do not meet the sorting requirements on the first conveying unit 4 are arranged above the first conveying unit 4, the camera and the blowing machine are respectively connected with a main control MCU through a connection mode in the prior art, the camera, the blowing machine and the main control MCU are all any one of the prior art, a driving program and an operation program among the camera, the blowing machine and the main control MCU are also all any one of the prior art, the camera collects images of the resistors on the first conveying unit 4, one form of the preset resistors is a standard form, that is, the resistors different from the above-mentioned shape are all resistors not meeting the sorting requirements, and generally, the shape determination factors of the resistors include the front and back sides of the resistor placement, the end orientation, and the like, thus, the standard form may be a posture in which the orientation of a specific end portion of the resistor is specified and the front or back of the resistor is upward. And the main control MCU controls the blowing machine to blow the resistors which do not meet the sorting requirement, so that the resistors fall off from the first conveying unit 4.

In this embodiment, a receiving tray for receiving the resistors blown down by the blowing machine is disposed below the first conveying unit 4, the receiving tray may be any one of the receiving trays in the prior art, and when the number of the resistors in the receiving tray is large, the worker pours the resistors in the receiving tray into the vibration tray 1 for sorting again, so as to gradually sort all the resistors.

Referring to fig. 1 and 3, the probe test platform 2 includes a resistance holder 21, and a multimeter probe 22 mounted on the resistance holder 21, where the resistance holder 21 may be any one of the prior art, and is used to clamp a resistance, so that the multimeter probe 22 can detect the resistance. In this embodiment, the resistance holder 21 is provided with a resistance receiving groove, and the resistance receiving groove and the multimeter probe 22 are disposed up and down. The resistor accommodating groove may be any one of the conventional ones, such as a rectangular groove formed in the resistor holder 21 or a V-shaped groove having a V-shaped end surface, and the resistor is placed in the resistor accommodating groove for clamping. Multimeter probe 22 and resistance tester 5 electric connection, multimeter probe 22 and resistance tester 5 are any one among the prior art, carry out work including but not limited to resistance detection etc. to the resistance through multimeter probe 22 and resistance tester 5. In the present embodiment, a suction and hanging assembly for sucking and hanging the resistor on the first conveying unit 4 onto the resistor holding frame 21 is disposed between the first conveying unit 4 and the resistor holding frame 21, and the suction and hanging assembly may be any one of the prior art, and may be, but is not limited to, a structure formed by a robot and a suction cup mounted on the robot in the prior art.

Referring back to fig. 1 and 2, the material holding portion 3 includes a rotating disc 31, a plurality of material holding frames 32 installed on the rotating disc 31, a driving member 33 for driving the rotating disc 31 to rotate, and blowing heads 34 for blowing resistors into the material holding frames 32, both the rotating disc 31 and the material holding frames 32 may be any one in the prior art, in this embodiment, 10 material holding frames 32 for holding different resistances are installed around the rotating disc 31 in a threaded manner, the blowing heads 34 and the material holding frames 32 are arranged in a one-to-one correspondence manner, the probe test platform 2 is installed with a second conveying unit 6 for conveying the detected resistors, the blowing heads 34 are arranged near an output end of the second conveying unit 6, an output end of the second conveying unit 6 is arranged near the material holding frames 32, the blowing heads 34 are connected with a master control MCU, the second conveying unit 6 may be of the same structure and material as the first conveying unit 4, the resistors detected on the resistor holding frame 21 may be moved onto the second conveying unit 6 by a suction and conveyed to the material holding portion 3, upon reaching the output of the second conveyor unit 6, the blowing head 34 blows the electrical resistance into the corresponding receiving frame 32.

In this embodiment, the driving member 33 includes a driving motor, a rotating shaft connected to the output end of the driving motor, a plurality of material containing frames 32 are arranged on the rotating disc 31 at equal intervals, the center of the rotating disc 31 is arranged on the vertical axis of the rotating shaft, and the rotating disc 31 is fixed with the rotating shaft in an integrated manner or in a threaded manner. The driving motor is connected with the main control MCU, the main control MCU and the resistance tester 5 are used for reading the resistance value of the resistor, and the main control MCU controls the output value of the driving motor according to the read resistance value, so that the corresponding material containing frame 32 is called to rotate to the output end of the second conveying unit 6 for containing materials.

The working principle is as follows: the resistance that treats the sorting is from vibration dish 1 material loading, after vibration dish 1 is handled, export in proper order one by one at the output of vibration dish 1, the resistance of output is carried on first conveying unit 4, the camera carries out image acquisition to the resistance on the first conveying unit 4, and compare the form of resistance through the image processing algorithm that predetermines in the master control MCU, master control MCU control jetting machine blows off first conveying unit 4 with the resistance that does not conform to the sorting requirement, the resistance that conforms to the sorting requirement is after turn-ups unit carries out the positive and negative switching, move to resistance holding frame 21 through inhaling the subassembly of hanging, after the resistance centre gripping is on resistance holding frame 21, universal meter probe 22 and resistance tester 5 carry out the resistance detection to the resistance, and will feed back to master control MCU. The detection resistor is moved to the second conveying unit 6 under the suction and hanging of the suction and hanging assembly, the main control MCU controls the material containing frame 32 correspondingly containing the resistance resistor to rotate to the output end of the second conveying unit 6 after the driving motor rotates according to the received resistance value of the resistor, the main control MCU controls the blowing head 34 to blow the resistor into the material containing frame 32 to contain the resistor, and the equipment automatically sorts out the resistors with the same resistance value and places the resistors in the same material containing frame 32.

It should be noted that the term "comprises/comprising" is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element. The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part can be realized by adopting conventional means such as mature bolts and rivets in the prior art, and machines, parts and equipment are of conventional models in the prior art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A resistance sorting machine is characterized by comprising a vibrating disc (1), a probe test board (2) and a material containing part (3) which are sequentially connected, wherein a discharge port of the vibrating disc (1) is provided with a first conveying unit (4) for conveying resistance, the first conveying unit (4) is provided with a flanging unit for flanging the resistance, a camera for carrying out image acquisition on the conveyed resistance and a blowing machine for blowing off the resistance which does not meet sorting requirements on the first conveying unit (4) are arranged above the first conveying unit (4), and the camera and the blowing machine are respectively connected with a main control MCU; the probe test bench (2) comprises a resistance clamping rack (21) and multimeter probes (22) installed on the resistance clamping rack (21), the multimeter probes (22) are electrically connected with a resistance tester (5), a second conveying unit (6) used for conveying detected resistance is installed on the probe test bench (2), the containing part (3) comprises a rotating disc (31), a plurality of containing frames (32) installed on the rotating disc (31), a driving part (33) used for driving the rotating disc (31) to rotate and a blowing head (34) used for blowing the resistance into the containing frames (32), the blowing head (34) and the containing frames (32) are arranged in a one-to-one correspondence manner, the blowing head (34) is close to the output end of the second conveying unit (6), the output end of the second conveying unit (6) is close to the containing frames (32), and the blowing head (34) is connected with the main control MCU.

2. The resistive sorter according to claim 1, characterized in that the first conveying unit (4) is a conveyor belt.

3. The electric resistance sorting machine according to claim 1 or 2, wherein a suction and lifting assembly for sucking and lifting the electric resistance on the first conveying unit (4) onto the electric resistance holding frame (21) is arranged between the first conveying unit (4) and the electric resistance holding frame (21).

4. The resistance sorter according to claim 3, wherein the resistance holder (21) is formed with a resistance receiving slot, and the resistance receiving slot is disposed above and below the multimeter probe (22).

5. The electrical resistance sorting machine according to claim 1, wherein a receiving tray for receiving electrical resistances blown off by the blowing machine is provided below the first conveying unit (4).

6. The resistance sorter according to claim 1, wherein the driving member (33) comprises a driving motor and a rotating shaft which is connected to an output end of the driving motor in a driving manner, a plurality of material containing frames (32) are arranged on the rotating disc (31) at equal intervals, and a center of the rotating disc (31) is arranged on a vertical axis of the rotating shaft.

7. The resistance sorter according to claim 6, characterized in that the drive motor is connected to the master MCU, which is connected to the resistance tester (5) to read the resistance value of the resistance, and the master MCU controls the output value of the drive motor according to the read resistance value.