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 to be solved in the present invention 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 is achieved through the following technical solutions:
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;
Described dynamic model is movably connected on cover half by the first set guide pillar of cover half, and first guide pillar of between is provided with spring, and described 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, moves up and down under the effect of power.
The present invention further improvement project is, described bullet ejection device comprises die cavity base plate, bedplate, described die cavity base plate is connected by connecting rod with bedplate, and bedplate is connected in the second set guide pillar of cover half fixed head, is provided with spring on second guide pillar below the bedplate.
The present invention further improvement project is, play ejection device and comprise bedplate, described bedplate is provided with propulsion arm, propulsion arm stretches in the die cavity of cover half from bottom to top, withstand the die cavity base plate of cover half, described bedplate is connected in the second set guide pillar of cover half fixed head, is provided with spring on second guide pillar below the bedplate.
The present invention compared with prior art has sampling size precision height, sample rate is fast.
Description of drawings:
Fig. 1 is the main schematic diagram 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
As shown in Figure 1, 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 as shown in Figure 1, 2, described dynamic model is movably connected on cover half by 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 described cover half is a portable plate, move up and down under the effect of power, described cover half is arranged on the frame 10.Described 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, described die cavity base plate 11 is connected by connecting rod 16 with bedplate 12, bedplate 12 is connected in the second set guide pillar 13 of cover half fixed head 2, is provided with the locating part 15 of spring 14 and spring 14 on second guide pillar 13 below the bedplate 12.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 described 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, moves up and down under the effect of power.Still as shown in Figure 1, play ejection device 8 and comprise bedplate 12, described bedplate 12 is provided with propulsion arm 16, propulsion arm 16 stretches in the die cavity of cover half from bottom to top, withstand the die cavity base plate 11 of cover half, described bedplate 12 is connected in the second set guide pillar 13 of cover half fixed head 2, is provided with the locating part 15 of spring 14 and spring 14 on second guide pillar 13 below the bedplate 12.All the other are implemented as embodiment 1.
The course of work of the present invention: at first the material with required sample is placed on the cover half 1, depress 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 rises at spring 14 effect lower edges second guide pillar 13, and the sample after die cavity base plate 11 will cut off ejects.