Registration device
Technical field
The utility model relates to a kind of registration device that is used to produce travel line equipment.
Background technology
In industries such as medicine, rubber chemicals, has higher technical requirements at present for producing dispensing equipment.For the efficient that improves prescription production adopts usually the automatic batching system travel line is arranged.Assist the delivery track established normally roller bearing structure or link chain mechanism on the frame of existing travel line, charging basket suspension or directly be placed on the delivery track.
The registration device of existing travel line equipment, mainly by partly forming near switch and electric control system, its effect is a run location of determining charging basket carrying workpiece or material.When registration device detected charging basket and puts in place, travel line was out of service, and risen so that charging basket is carried out weighing by lifting weighting device this moment usually.After treating that weighing finishes, fallen by lifting weighting device, then charging basket continues on movable support bracket with the travel line ahead running again.
Existing registration device adopts one usually near switch, by the locating plate on the mobile frock part of responding to the carrying charging basket near switch.When locating plate when overlapping near switch, cut off the electricity supply and travel line stopped by electric control system.If it is too fast to stop speed, then can causes the mechanical wear of travel line equipment room, and can cause charging basket and mobile frock part to collide or topple; If it is slow excessively to stop speed, can causes charging basket to cross an equal error again, thereby cause lifting weighting device to push up the problem of inclined to one side charging basket.
The utility model content
Registration device described in the utility model; its design goal be to address the above problem and be provided with two parallel near switch; what this front and back were provided with can realize two steps that travel line stops near switch; promptly slow down earlier, stop again; thereby reduced the motional inertia of travel line, not only error less, can accurately locate charging basket, make lifting weighting device carry out accurate weighing to charging basket; and travel line equipment played protective effect, reduce abrasion factor.
Described registration device, its keystone configuration has:
One by the permanent seat of bolted connection on the mainframe of travel line,
On permanent seat, be provided with two vertical mounting pipe abreast, be fixedly connected with respectively near switch at the end of two vertical mounting pipe,
One horizontally disposed strip locating plate is set on the movable support bracket of travel line equipment;
As the registration device of above-mentioned structure, in the travel line equipment running process, first near inductive switching during to the front end of locating plate, promptly to the control system incoming signal and reduce the running velocity of travel line immediately, to reduce the motional inertia of movable support bracket and charging basket;
During to the middle part of locating plate, then control travel line and stop immediately near inductive switching when second, this moment, the motional inertia of movable support bracket and charging basket was reduced to less, thereby just very little for the position error of charging basket.
Be to improve installation stability, be socketed with the sleeve pipe erecting frame respectively at the end of described two vertical mounting pipe near switch, on the sleeve pipe erecting frame respectively captive joint separately near switch.
As above content, the advantage of described registration device is:
1, adopts two of forward and backward setting can realize first deceleration, the pattern of stopping again, thereby reduced the motional inertia of travel line, can accurately locate charging basket, make lifting weighting device carry out accurate weighing charging basket near switch.
2, play protective effect for travel line equipment, reduced degree of wear.
Description of drawings
Fig. 1 is the structural representation of described registration device.
Fig. 2 is the left TV structure figure of Fig. 1.
Fig. 3 is the plan structure figure of Fig. 1.
As shown in Figure 1 to Figure 3, permanent seat 1, bolt 11, mainframe 2, vertical mounting pipe 3, near switch 4, near switch 5, locating plate 6, sleeve pipe erecting frame 7, sleeve pipe erecting frame 8.
The specific embodiment
Described registration device, its permanent seat 1 is connected on the mainframe 2 by bolt 11.
On permanent seat 1, be provided with two vertical mounting pipe 3 abreast, be fixedly connected with sleeve pipe erecting frame 7, sleeve pipe erecting frame 8 respectively at the end of vertical mounting pipe 3, its respectively captive joint separately near switch 4, near switch 5.
One horizontally disposed strip locating plate 6 is set on the movable support bracket of travel line equipment.
In the travel line equipment running process, first when sensing the front end of locating plate 6 near switch 4, promptly to the control system incoming signal and reduce the running velocity of travel line immediately, to reduce the motional inertia of movable support bracket and charging basket;
When second is sensed the middle part of locating plate 6 near switch 5, then to control travel line and stop immediately, this moment, the motional inertia of movable support bracket and charging basket was reduced to less, thereby just very little for the position error of charging basket.