A kind of lash adjusting device of glass pressing machine stack
Technical field
The utility model relates to a kind of lash adjusting device of glass pressing machine stack, belongs to glass rolling equipment technical field.
Background technology
At present, in glass pressing machine rolling equipment technical field, the technology of rolling press equipment is comparative maturity, and glass pressing machine is the shaping machine set of rolled glass production line, reaches the purpose of shaping glass sheets through upper and lower roller-way extruding and cool quickly.The rolling press of prior art generally comprises the frame of chassis, both sides, chassis, the top roll transmission mechanism between frame, lower roll transmission mechanism and the rolling press PWR PLT of frame side, the setting device of upper rack etc.; Setting device is in order to gap and pressure between the adjustment upper and lower roll; Thereby reach the purpose of feed glass plate face moulding, but this adjustment mechanism all is that the both sides adjusting range is difficult to synchronously through the manual work adjustment; Pressure and gap are unstable, cause glass-board surface uneven thickness weighing apparatus.
The utility model content
The purpose of the utility model is to provide a kind of lash adjusting device of glass pressing machine stack, realizes the synchronization control of both sides setting device, and pressure and gap are stable, the glass-board surface thickness uniformity that is rolled.
To achieve these goals; The technical scheme of the utility model is: a kind of lash adjusting device of glass pressing machine stack; Comprise frame, top roll transmission mechanism, lower roll transmission mechanism, secondary roller transmission mechanism, described top roll transmission mechanism side is provided with supporting rack, and support is set on the supporting rack; Top roll transmission mechanism top is provided with articulated linkage on rob support, the rob support, rod hinge connection counterweight pull bar, and the counterweight pull bar is hinged near the place and the support at middle part, and counterweight pull bar far-end is connected with counter weight device.
Further, described counter weight device is made up of the steel wire, near-end counterweight hack lever, near-end wire wheel, far-end counterweight hack lever, far-end wire wheel, the balance weight iron that connect the counterweight pull bar.
Further, described top roll transmission mechanism connects the pressure on the number transmitter, makes adjustment back pressure through the digitizing of pressure on the number transmitter.
The beneficial effect of the utility model is: the upper and lower roll transmission mechanism of rolling press connects counter weight device; Counter weight device is provided with balance weight iron, can adjust the pressure and the gap of upper and lower stack through balance weight iron, and counterweight is stable; Can realize synchronization control; The pressure of adjusting can be on the indicating meter of pressure transmitter show with numeral, can make that the pressure adjustment becomes more meticulous more, digitizing, thereby guarantee the glass-board surface thickness uniformity that rolled.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the structural representation of the counter-balanced carriage of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Know by Fig. 1, Fig. 2; The lash adjusting device of the glass pressing machine stack of the utility model; Comprise frame 1, top roll transmission mechanism 3, lower roll transmission mechanism 2, secondary roller transmission mechanism 4, the side of described top roll transmission mechanism 3 is provided with supporting rack 8, and support 9 is set on the supporting rack; The top of top roll transmission mechanism 3 is provided with articulated linkage 6 on rob support 5, the rob support 5, connecting rod 6 hinged counterweight pull bars 7, and counterweight pull bar 7 is hinged near the place and the support 9 at middle part, and counterweight pull bar 7 far-ends are connected with counter weight device.Described counter weight device is made up of the steel wire 10, near-end counterweight hack lever 15, near-end wire wheel 11, far-end counterweight hack lever 13, far-end wire wheel 12, the balance weight iron 14 that connect counterweight pull bar 7.
The technical scheme of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion of making according to the technical scheme of the utility model all falls within the protection domain of the utility model.