CN210788241U

CN210788241U - Multi-probe calibrating device of solar cell sorting machine

Info

Publication number: CN210788241U
Application number: CN201921567463.0U
Authority: CN
Inventors: 王子卫
Original assignee: Shenzhen Tiandi Hecheng Technology Co ltd
Current assignee: Shenzhen Tiandi Hecheng Technology Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-06-19
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a solar wafer sorter calibrating device that pops one's head more, including outer machine, the controller is installed to top one side of outer machine, the front end surface gomphosis of outer machine has control panel, control panel's front end and the below that is located the controller are equipped with the maintenance mouth, outer machine inner level is equipped with the probe, the end of probe is equipped with buffering bullet spare, and the fixed gomphosis of buffering bullet spare is on the interior roof of outer machine, front end surface one side of probe is equipped with distance sensor. The utility model discloses in, this solar wafer sorter calibrating device that pops one's head in more utilizes distance sensor to correct the precision of probe, and the probe will provide the controller with data, transmits for the computer by the controller, and the computer sends out the police dispatch newspaper to confirm concrete probe position, and distance sensor can also monitor the pressure value of me when probe and solar wafer, utilizes the contact time length to assess.

Description

Multi-probe calibrating device of solar cell sorting machine

Technical Field

The utility model relates to a new forms of energy field, in particular to solar wafer sorter calibrating device that pops one's head in more.

Background

The solar cell is an energy-saving component which takes silicon as a main material, and because the crystalline silicon has the characteristic of electroluminescence, a detector can be used on a sorting machine to screen defective solar cells;

early devices powered the solar cell by moving the contact solar cell downward with the probe, but the accuracy of the probe was particularly high because the probe had to touch the solar cell, the solar cell could not be looped if the deviation occurred, the quality defect could not be detected, and the brittleness of the solar cell was relatively large, and the pressure of the contact of the probe and the solar cell could cause the breakage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multi-probe calibration device of a solar cell sorting machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the multi-probe calibration device for the solar cell sorting machine comprises an outer machine, wherein a controller is installed on one side of the top of the outer machine, a control panel is embedded on the outer surface of the front end of the outer machine, a maintenance opening is formed in the front end of the control panel and located below the controller, a probe is horizontally arranged in the outer machine, a buffering elastic piece is arranged at the tail end of the probe and fixedly embedded on the inner top wall of the outer machine, a distance sensor is arranged on one side of the outer surface of the front end of the probe, a stand column is vertically arranged in the outer machine and located below the probe, a working platform is horizontally welded on the stand column and sleeved with a track, a plurality of groups of solar cells are placed on the track, cylinders are equidistantly distributed at the top of the working platform, the output ends of the cylinders are vertically upward, and lifting frames are horizontally welded on the output ends of the cylinders, and the number of the lifting frames is equal to that of the air cylinders, and the lifting frames are symmetrically provided with avoidance grooves by taking the hysteresis center line as an original point.

As a further description of the above technical solution:

the center of the control panel is embedded with a display screen, and a plurality of groups of keys are arranged on the control panel and around the display screen.

As a further description of the above technical solution:

the probe is externally connected with a lead and the lead provides an electric ion, ccd cameras are arranged on the probe and contacted with the inner top wall of the external machine, and the number of the ccd cameras is equal to that of the probes.

As a further description of the above technical solution:

guard plates are vertically welded on two sides of the working platform, and the height of each guard plate is smaller than the vertical distance between the probe and the top of the working platform.

As a further description of the above technical solution:

the outer surface of the front end of the outer machine is provided with a rectangular hole, the width of the rectangular hole is equal to the vertical distance from the tail end of the probe to the bottom end of the upright post, and glass is mounted on the rectangular hole of the outer machine.

As a further description of the above technical solution:

the distance sensor is a non-electromagnetic inductor, and the distance sensor and the end head part of the probe are on the same horizontal line.

The utility model discloses following beneficial effect has: this solar wafer sorter calibrating device that pops one's head more, utilize distance sensor to correct the precision of probe, equipment operation back probe can contact the solar wafer when the probe is normal, distance sensor also can contact the solar wafer this moment, the distance value is 0, when the deviation appears in the probe, probe and distance sensor can not contact the solar wafer, the measuring distance to distance sensor is greater than 0 and when exceeding the settlement time, the probe will provide the controller with data, transmit the computer by the controller, the computer sends the police dispatch newspaper, and confirm concrete probe position, and distance sensor can also monitor the pressure value of probe and solar wafer when, utilize the contact time length to assess.

Drawings

Fig. 1 is an overall structure diagram of a multi-probe calibration device of a solar cell sorting machine provided by the utility model;

fig. 2 is an internal structure diagram of the multi-probe calibration device of the solar cell sorting machine provided by the utility model;

fig. 3 is the utility model provides a solar wafer sorter multi-probe calibrating device's working effect picture.

In the figure: 1. a control panel; 2. a probe; 3. a column; 4. an outdoor unit; 5. a controller; 6. a maintenance port; 7. a working platform; 8. a crawler belt; 9. a lifting frame; 10. a buffer spring; 11. a solar cell sheet; 12. a distance sensor; 13. an avoidance groove; 14. and a cylinder.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the pseudo-positions or the position relationships based on the pseudo-positions or the position relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific pseudo-position, be constructed and operated in a specific pseudo-position, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the multi-probe calibration device for the solar cell sorting machine comprises an outer machine 4, a controller 5 is installed on one side of the top of the outer machine 4, a control panel 1 is embedded on the outer surface of the front end of the outer machine 4, a maintenance opening 6 is formed in the front end of the control panel 1 and located below the controller 5, a probe 2 is horizontally arranged in the outer machine 4, a buffering elastic piece 10 is arranged at the tail end of the probe 2, the buffering elastic piece 10 is fixedly embedded on the inner top wall of the outer machine 4, a distance sensor 12 is arranged on one side of the outer surface of the front end of the probe 2, an upright post 3 is vertically arranged in the outer machine 4 and located below the probe 2, a working platform 7 is horizontally welded on the upright post 3, a crawler belt 8 is sleeved on the working platform 7, a plurality of groups of solar cells 11 are placed on the crawler belt 8, air cylinders 14 are equidistantly distributed on the top of the working platform 7, the output, the number of the lifting frames 9 is equal to that of the air cylinders 14, and avoidance grooves 13 are symmetrically formed in the lifting frames 9 by taking the delay central line as an original point.

A display screen is embedded in the center of the control panel 1, a plurality of groups of keys are arranged on the control panel 1 and positioned around the display screen, and the design is a basic device and provides data and a manual operation platform; the probe 2 is externally connected with a lead, the lead provides an electric ion, ccd cameras are arranged on the probe 2 and contact with the inner top wall of the outer machine 4, the number of the ccd cameras is equal to that of the probes 2, and the lead is used for electrifying the probe 2 and forming a loop with the solar cell 11; protective plates are vertically welded on two sides of the working platform 7, the height of each protective plate is smaller than the vertical distance between the probe 2 and the top of the working platform 7, and the protective plates are used for preventing the solar cells 11 from being out of position in the conveying process to cause the solar cells not to be in contact with the probe 2; the outer surface of the front end of the outer machine 4 is provided with a rectangular hole, the width of the rectangular hole is equal to the vertical distance from the tail end of the probe 2 to the bottom end of the upright post 3, and the rectangular hole of the outer machine 4 is provided with glass which is designed as an observation window and designed for the internal operation condition of the metal machine; the distance sensor 12 is a non-electromagnetic sensor, and the distance sensor 12 and the end of the probe 2 are on the same horizontal line, and the electromagnetic distance sensor 12 is used to generate a disturbing reaction when the probe 2 and the solar cell 11 are both electrified.

The working principle is as follows: the utility model discloses a many probes calibrating device of solar wafer sorter, carry solar wafer 11 on track 8 through other equipment during the use, carry into outer 4 insides by track 8, cylinder 14 starts when solar wafer 11 moves under probe 2, promote lifting frame 9 and upwards rise, be equipped with on the lifting frame 9 and dodge groove 13 and can wrap up track 8, avoid leading to track 8 can not normal operating because the motion of lifting frame 9, can jack-up solar wafer 11 and contact probe 2 when lifting frame 9 upward movement, probe 2 leads to an electric ion through the wire, and solar wafer 11 forms the return circuit, solar wafer 11 electroluminescence this moment, catch the photon through the ccd camera, and on passing through controller 5 conveyer belt computer with the result, compare the analysis by the computer, accomplish the detection.

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. Many probes calibrating device of solar wafer sorter, including outer machine (4), its characterized in that: a controller (5) is installed on one side of the top of the outer machine (4), a control panel (1) is embedded on the outer surface of the front end of the outer machine (4), a maintenance opening (6) is formed in the front end of the control panel (1) and located below the controller (5), a probe (2) is horizontally arranged in the outer machine (4), a buffering elastic piece (10) is arranged at the tail end of the probe (2), the buffering elastic piece (10) is fixedly embedded on the inner top wall of the outer machine (4), a distance sensor (12) is arranged on one side of the outer surface of the front end of the probe (2), a stand column (3) is vertically arranged in the outer machine (4) and located below the probe (2), a working platform (7) is horizontally welded on the stand column (3), a crawler belt (8) is sleeved on the working platform (7), and a plurality of groups of solar cells (11) are placed on the crawler belt (8), the top equidistance of work platform (7) distributes and has cylinder (14), and the equal perpendicular upwards of output of cylinder (14), horizontal welding has lifting frame (9) on the output of cylinder (14), and the quantity and cylinder (14) of lifting frame (9) are equal, use hysteresis central line to offer on lifting frame (9) to dodge groove (13) as the origin symmetry.

2. The multi-probe calibration device for the solar cell sorting machine according to claim 1, wherein: the display screen is embedded in the center of the control panel (1), and a plurality of groups of keys are arranged on the control panel (1) and located on the periphery of the display screen.

3. The multi-probe calibration device for the solar cell sorting machine according to claim 1, wherein: the probe (2) is externally connected with a lead, the lead provides an electric ion, ccd cameras are arranged on the probe (2) and in contact with the inner top wall of the outer machine (4), and the number of the ccd cameras is equal to that of the probes (2).

4. The multi-probe calibration device for the solar cell sorting machine according to claim 1, wherein: guard plates are vertically welded on two sides of the working platform (7), and the height of each guard plate is smaller than the vertical distance between the probe (2) and the top of the working platform (7).

5. The multi-probe calibration device for the solar cell sorting machine according to claim 3, wherein: the outer surface of the front end of the outer machine (4) is provided with a rectangular hole, the width of the rectangular hole is equal to the vertical distance from the tail end of the probe (2) to the bottom end of the upright post (3), and glass is arranged on the rectangular hole of the outer machine (4).

6. The multi-probe calibration device for the solar cell sorting machine according to claim 1, wherein: the distance sensor (12) is a non-electromagnetic inductor, and the distance sensor (12) and the end head part of the probe (2) are on the same horizontal line.