Baffle plate of lead acid storage battery test sampling frock
Technical field:
The present invention relates to lead-acid accumulator, be specifically related to the sampler of the PE dividing plate of lead-acid accumulator.
Background technology:
The PE dividing plate of lead-acid accumulator needs sampling to detect, at present before use; To the detection of PE dividing plate sampling, all be to shear off with scissors pattern on demand, the sampling mode of cutting with scissors; Not only speed is slow, and the specimen size inaccuracy that what is more important shears off influences certainty of measurement.
Summary of the invention
The technical problem that the present invention will solve provides a kind of baffle plate of lead acid storage battery test sampling frock, and the size that can downcut required sample has accurately improved the precision and the efficient of sampling.
The present invention realizes through following technical scheme:
Baffle plate of lead acid storage battery test sampling frock comprises cover half and fixed head thereof, dynamic model and fixed head thereof, also comprises the artificial decompressor that is arranged at dynamic mould fixing plate top, the bullet ejection device that is arranged at cover half fixed head bottom;
Said dynamic model is movably connected on cover half through the first set guide pillar of cover half, and first guide pillar of between is provided with spring, and said cover half is arranged on the frame.
The further improvement project of the present invention is that the die cavity base plate of cover half is a portable plate, under the effect of power, moves up and down.
The present invention further improvement project is; Described bullet ejection device comprises die cavity base plate, bedplate; Said die cavity base plate is connected through connecting rod with bedplate, and bedplate is connected in the second set guide pillar of cover half fixed head, on second guide pillar below the bedplate, is provided with spring.
The present invention further improvement project is; Play ejection device and comprise bedplate; Said bedplate is provided with propulsion arm, and propulsion arm stretches in the die cavity of cover half from bottom to top, withstands the die cavity base plate of cover half; Said bedplate is connected in the second set guide pillar of cover half fixed head, on second guide pillar below the bedplate, is provided with spring.
The present invention compared with prior art has that the sampling size precision is high, sample rate is fast.
Description of drawings:
Fig. 1 is the main sketch map of looking of the present invention.
Fig. 2 is Fig. 1 schematic top plan view.
Fig. 3 is the sample drawing of the PE dividing plate of getting.
The specific embodiment:
Embodiment 1
Like Fig. 1, shown in 2, the present invention includes cover half 1 and fixed head 2 thereof, dynamic model 3 and fixed head 4 thereof, also comprise the artificial decompressor 7 that is arranged at dynamic model 3 fixed head tops, the bullet ejection device 8 that is arranged at cover half fixed head bottom.
Still like Fig. 1, shown in 2; Said dynamic model is movably connected on cover half through the first set guide pillar 6 of cover half, and first guide pillar 6 of between is provided with spring 5, and the die cavity base plate of said cover half is a portable plate; Under the effect of power, move up and down, said cover half is arranged on the frame 10.Said artificial decompressor 7 is provided with the handle 9 of exerting pressure, and the handle 9 of exerting pressure is articulated on the support member 17 of dynamic model 3 one sides (support member 17 can be connected on the frame 10, also can be connected in fixed head 4).
As shown in Figure 1; Play ejection device 8 and comprise die cavity base plate 11, bedplate 12; Said die cavity base plate 11 is connected through connecting rod 16 with bedplate 12; Bedplate 12 is connected in the second set guide pillar 13 of cover half fixed head 2, on second guide pillar 13 below the bedplate 12, is provided with the locating part 15 of spring 14 and spring 14.Still as shown in Figure 1, the die cavity base plate 11 that plays ejection device 8 is positioned at the die cavity of cover half 1, and the die cavity bottom of said cover half 1 is provided with spacing frame.
Embodiment 2
As shown in Figure 1, the die cavity base plate 11 of cover half is a portable plate, under the effect of power, moves up and down.Still as shown in Figure 1; Play ejection device 8 and comprise bedplate 12; Said bedplate 12 is provided with propulsion arm 16, and propulsion arm 16 stretches in the die cavity of cover half from bottom to top, withstands the die cavity base plate 11 of cover half; Said bedplate 12 is connected in the second set guide pillar 13 of cover half fixed head 2, on second guide pillar 13 below the bedplate 12, is provided with the locating part 15 of spring 14 and spring 14.All the other are implemented like embodiment 1.
The course of work of the present invention: at first the material with required sample is placed on the cover half 1, depresses handle 9 fast, under the effect of artificial decompressor 7; The material cut-out of a shearing force with the PE dividing plate arranged between dynamic model 3 and the cover half 1; Behind the pressure that removes handle 9, under spring 5 effects, when fixed head 4 resets along 6 risings of first guide pillar; The bedplate 12 that plays ejection device 8 is in second guide pillar, 13 risings of spring 14 effect lower edges, and the sample after die cavity base plate 11 will cut off ejects.