Discharge mechanism in the coating roller feed system
Technical field
The present invention relates to a kind of automatic roller coating equipment for the processing of tubular workpiece outside face, the discharge mechanism in a kind of coating roller feed system specifically, it is used for workpiece discharge and roll into according to certain rules the vibrating transportation frame is according to the order of sequence belonged to machinery manufacturing technology field.
Background technology
In the prior art, the technique that the outside face of tubular workpiece is processed mostly and adopted glue spraying, sprays paint.Mainly there is following shortcoming in this treatment process: (1) spraying can cause working environment to be full of vaporific pernicious gas, and vaporific pernicious gas can be encroached on health; (2) utilization rate of raw materials under the spraying method is low, and nozzle stops up easily, spray inhomogeneous, the spraying adhesive ability not strong, product design can not effectively be guaranteed.
Shortcoming for the existence of conventional spray paint technique, the applicant has designed a kind of automatic roller coating equipment that adopts the roller coating technology that the tubular workpiece outside face is processed, it has adopted the roller coating technology with international most advanced level, it is a kind of product of efficient, energy-saving and environmental protection, be applicable to the industry such as Automobile manufacturing to the plastic roll in enormous quantities of tubular workpiece, can be used for the roller coating of like product.
Summary of the invention
The object of the present invention is to provide the discharge mechanism in a kind of coating roller feed system, it can be with workpiece discharge and roll into according to certain rules the vibrating transportation frame according to the order of sequence, and deliver to next mechanism by the vibrating transportation frame, and this discharge mechanism has simple and ingenious structure, and transfer operation is advantage easily and orderly.
According to technical scheme provided by the invention: the discharge mechanism in the coating roller feed system, it is characterized in that: comprise rising flitch, pusher intermediate plate, connecting rod rack, connecting rod, fixed block, mainframe, discharge frame, bent axle and motor reducer, described motor reducer is installed on the mainframe by mount pad, and the output shaft of motor reducer is connected with bent axle one end; Described bent axle is arranged between two side plates of mainframe, and crankshaft two end is installed on the mainframe by the bearing supporting respectively; Described bent axle middle part is hinged with connecting rod one end, and the connecting rod other end and connecting rod rack are hinged, and connecting rod rack is fixed on the pusher intermediate plate at discharge frame rear portion; Described material discharging machine frame is arranged between two side plates of mainframe, is provided with the slide-and-guide assembly between two side plates of discharge frame both sides and mainframe; A plurality of stepped fixed blocks that raise step by step that are in tilted layout are installed on the described mainframe, leave the gap between the adjacent fixed block, be provided with in described gap and rise flitch, the described flitch that rises is installed on the discharge frame, rises flitch and follows the oscilaltion of discharge frame; When rising flitch and reducing as far as possible, rise the top that the flitch top is lower than the lower fixed block in the position of one side, when rising flitch and rising to vertex, rise the higher fixed block top, position that the flitch top is higher than its opposite side.
As a further improvement on the present invention, described slide-and-guide parts comprise sliding track holder, slide block and linear slide rail, sliding track holder is fixed on the side plate inboard of mainframe, described linear slide rail is fixedly mounted on the sliding track holder, described slide block is fixedly mounted on discharge frame both sides, consists of bearing fit between slide block and the slide rail.
The present invention compared with prior art, advantage is:The present invention can be with workpiece discharge and roll into according to certain rules the vibrating transportation frame according to the order of sequence, and delivers to next mechanism by the vibrating transportation frame, has simple and ingenious structure, and transfer operation is advantage easily and orderly.
Description of drawings
Fig. 1 is the structural front view of the embodiment of the invention.
Fig. 2 is the structure left view of Fig. 1.
Fig. 3 is that A-A among Fig. 1 is to section-drawing.
The specific embodiment
The invention will be further described below in conjunction with concrete drawings and Examples.
As shown in the figure: the discharge mechanism in the coating roller feed system among the embodiment mainly is comprised of parts such as rising flitch 1, pusher intermediate plate 2, connecting rod rack 3, connecting rod 4, fixed block 5, mainframe 6, discharge frame 7, bent axle 8, mount pad 9, motor reducer 10, sliding track holder 11, slide block 12 and linear slide rail 13.
Such as Fig. 1 ~ shown in Figure 3, described motor reducer 10 is installed on the mainframe 6 by mount pad 9, and the output shaft of motor reducer 10 is connected with bent axle 8 one ends; Described bent axle 8 is arranged between two side plates of mainframe 6, and bent axle 8 two ends are installed on the mainframe 6 by the bearing supporting respectively; Described bent axle 8 middle parts are by bearing pin and back-up ring and connecting rod 4 one ends hinge, and connecting rod 4 other ends and connecting rod rack 3 are hinged, and connecting rod rack 3 is fixed on the pusher intermediate plate 2 at discharge frame 7 rear portions; Described discharge frame 7 is arranged between two side plates of mainframe 6, is provided with the slide-and-guide assembly between two side plates of discharge frame 7 both sides and mainframe 6; A plurality of stepped fixed blocks 5 that raise step by step that are in tilted layout are installed on the described mainframe 6, leave the gap between the adjacent fixed block 5, be provided with in described gap and rise flitch 1, the described flitch 1 that rises is installed on the discharge frame 7, rises flitch 1 and follows 7 oscilaltions of discharge frame; When rising flitch 1 and reducing as far as possible, rise the top that flitch 1 top is lower than the lower fixed block 5 in the position of one side; When liter flitch 1 rises to vertex, rise higher fixed block 5 tops, position that flitch 1 top is higher than its opposite side.
Among the present invention, the structure of described slide-and-guide parts as shown in Figure 3, it mainly is comprised of sliding track holder 11, slide block 12 and linear slide rail 13, sliding track holder 11 is screwed at the side plate of mainframe 6 inboard, described linear slide rail 13 is fixedly mounted on the sliding track holder 11, described slide block 12 is fixedly mounted on discharge frame 7 both sides, consists of bearing fit between slide block 12 and the slide rail.
Concrete application of the present invention is as follows:
As shown in Figure 1, last operation material stirring-up mechanism is delivered to the storage bin hopper of discharge mechanism with workpiece, and workpiece is rolled to the top of extreme lower position fixed block 5; Motor reducer 10 band dynamic crankshafts 8 in the discharge mechanism rotate, bent axle 8 by connecting rod 4, connecting rod rack 3 and pusher intermediate plate 2 drive discharge frames 7 under the directional tagging of slide-and-guide parts in mainframe 6 interior lifting moving; Be fixedly mounted on and rise also thereupon lifting of flitch 1 on the discharge frame 7, when rising flitch 1 and reduce as far as possible, the workpiece on extreme lower position fixed block 5 tops is rolled to the top that extreme lower position rises flitch 1 under Action of Gravity Field; Then driven by motor rises flitch 1 rising, when rising flitch 1 and rise to vertex, minimumly rise higher fixed block 5 tops, position that flitch 1 top is higher than its opposite side, the workpiece that this moment, extreme lower position rose flitch 1 top is rolled into the top of this fixed block 5 under Action of Gravity Field, cycle event like this, workpiece in the storage bin hopper rises flitch 1 through three layers and delivers to the upper end, rolls at last the vibrating transportation frame, and the workpiece of proper alignment is delivered to the subsequent processing pusher through the vibrating transportation frame.In above-mentioned course of action, fail the workpiece of proper alignment to be back to the charging lower end from the breach of vibrating transportation frame, continue charging, climb step by step.