CN204376831U - A kind of on-gauge plate escalator for solar photovoltaic assembly power test machine - Google Patents

Abstract

The utility model discloses an automatic lifter for a standard plate used for a solar photovoltaic module power testing machine, which comprises a bracket arranged on the assembly line of the testing machine, a guide rail vertically fixed on the bracket, a cylinder matched with the guide rail and fixed on the bracket The grating, the cylinder synchronously drives the four vertices of the standard plate to slide on the guide rail and keep the standard plate level, and the grating is symmetrically arranged on both sides of the standard plate. When the utility model is used for the power test of solar photovoltaic components, the standard plate used for calibration of the testing machine can be controlled by an automatic control system to realize automatic placement, lifting, and conversion between the test position and the placement position, which provides a safe, reliable and reliable method for the regular calibration of the testing machine. The convenient test scheme completes the switching of different states of the mechanism and realizes automatic operation; on the other hand, it provides convenience for the calibration of high-frequency testing machines, effectively reduces the damage probability of the standard version, increases the service life of the standard version, and reduces the standard version procurement and certification costs.

Description

A standard plate automatic lifter for solar photovoltaic module power testing machine

technical field

The utility model relates to the field of solar cells, in particular to a power testing machine.

Background technique

In the production of solar photovoltaic modules, the power of the components determines the price of the components. In order to ensure that the power of the product meets the requirements and prevent the situation of high power and low test power, it is necessary to use a testing machine to test the power of the components, and the role of the standard board It is a calibration testing machine. Usually, the standard boards are transported manually, which requires a lot of manpower, so the test efficiency is not high, and the standard boards are easily damaged during the transportation process, which increases the cost.

Utility model content

Purpose of the utility model: The purpose of the utility model is to provide an automatic and high-efficiency standard plate automatic elevator for a solar photovoltaic module power testing machine in view of the deficiencies in the prior art.

Technical solution: A standard plate automatic lifter for a solar photovoltaic module power testing machine, including a bracket set on the testing machine assembly line, a guide rail vertically fixed on the bracket, a cylinder matched with the guide rail, and a grating fixed on the bracket , the cylinder synchronously drives the four vertices of the standard plate to slide on the guide rail and keep the standard plate level, and the grating is symmetrically arranged on both sides of the standard plate.

Further, a folded shading plate is arranged below the standard plate; its two ends are driven by linear bearings and guide rails, and the bottom is equipped with bearings, which is convenient for personnel to fold. When the normal production does not need to calibrate the standard plate, use the shading plate to The standard board is covered to protect the standard board.

Further, the stroke of the cylinder is 500mm; this stroke can ensure the stable operation of the cylinder and save costs; at the same time, the height can meet the needs of the personnel during normal operation, ensuring that the operator will not bump into each other.

Beneficial effects: when the utility model is used for the power test of solar photovoltaic modules, the standard plate used for the calibration of the testing machine can be controlled by the automatic control system to realize automatic placement, lifting, and conversion between the test position and the placement position, which provides a guarantee for the regular calibration of the test machine. The safe, reliable and convenient test scheme completes the switching of different states of the mechanism and realizes automatic operation; on the other hand, it provides convenience for high-frequency testing machine calibration, effectively reduces the damage probability of the standard version, and increases the service life of the standard version , to reduce the procurement and certification costs of the standard version.

Description of drawings

Fig. 1 is a side view structural diagram of the utility model.

Detailed ways

The technical solution of the utility model is described in detail below, but the protection scope of the utility model is not limited to the embodiments.

Embodiment : A standard panel automatic lifter for a solar photovoltaic module power testing machine, including a bracket 1, a guide rail 2 and a slider, a cylinder 3, a grating 4, and a light shield 5, and the bracket 1 is arranged on the testing machine assembly line 6, four The root guide rail 2 is vertically fixed on the bracket 1, and each guide rail 2 is provided with a cylinder 3 synchronized with each other. The stroke of the cylinder 3 is 500 mm, and cooperates with the guide rail 2 and the slider to move up and down the standard plate 7. Function, the cylinder 3 acts on the four vertices of the standard plate 7, when the cylinder 3 rises and falls off the shelf, the standard plate 7 is kept horizontal without tilting. The grating 4 is fixed on the bracket 1, and is symmetrically located on both sides of the standard plate 7. When the standard plate 7 is falling, when there is any object in the falling range, it is detected by the grating 4, and the whole mechanism stops working. to the protective effect. The folded shading plate 5 is set under the standard plate 7, the two ends are driven by linear bearings and guide rails, and the bottom is equipped with bearings. When normal production does not need to calibrate the standard plate 7, the standard plate 7 is covered by the light shading plate 5 , to protect the standard plate 7. The cylinder 3 has a stroke of 500 mm, works with the guide rail 2 and the slide block, and plays the role of rising and falling of the standard plate 7.

Place the standard board 7 on the lifting mechanism. During the idle stage, use the light shield 5 to block the glass surface of the component to prevent the aging and attenuation of the standard board 7. At this time, the mechanism is in a high position, and the production line 6 can pass through the testing machine freely. For testing, the standard plate 7 test lifting mechanism does not affect normal operations; during normal production in the workshop, the test equipment needs to be calibrated every 2 hours. position, tear off the shading plate 5 at this time, the position of the standard plate 7 is basically the same as the product position during normal production, and the verification of the testing machine can be completed.

As stated above, although the invention has been shown and described with reference to certain preferred embodiments, this should not be construed as limiting the invention itself. Various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (3)

1. the on-gauge plate escalator for solar photovoltaic assembly power test machine, it is characterized in that: comprise the support be arranged on test machine streamline, be vertically fixed on the guide rail on support, the cylinder coordinated with guide rail and the grating that is fixed on support, described cylinder synchronously drives four of on-gauge plate summits slippage the plate level that maintains the standard on guide rail, the both sides being arranged on on-gauge plate of described grating symmetry.

2. the on-gauge plate escalator for solar photovoltaic assembly power test machine according to claim 1, is characterized in that: the below of described on-gauge plate is provided with folding shadow shield.

3. the on-gauge plate escalator for solar photovoltaic assembly power test machine according to claim 1, is characterized in that: the stroke of described cylinder is 500mm.