The drawing-in device of intermittent packaging machine
Technical field: the improvement invention of involved in the present invention is package packing machine on a kind of pharmaceutical industry, what be specifically related to is the improvement invention of drawing-in device on a kind of package packing machine, particularly be a kind of drawing-in device of intermittent packaging machine.
Background technology: the drawing-in device of wrapping machine is the rotating disc type feeding in the prior art, on the axle of this rotating disc type drawing-in device rotating disk is housed, rotating disk is equipped with semi-enclosed body feed tank outward, its center is a sun wheel, and there are several star-wheels to rotate around sun wheel, and on this device, be provided with some coaxial with star-wheel the dish brush, when the plastic bubble cap cavity is transferred band when being delivered in the body feed tank, the sun wheel rotation, drive dish brush rotation simultaneously, the dish brush of rotation can be brushed the material in the body feed tank in the cavity of plastic bubble cap into, and then crosses load-transfer device and send.Batch (-type) material packing machine with this kind drawing-in device, though can realize the function of feeding, have two problems: one, the rotation of dish brush can not make each cavity of plastic bubble cap cavity all fill up material sometimes, and this will carry out feed supplement, both expended manpower, lost time again.Two, because the rotation of dish brush, if material is the tablet material, the bristle of dish brush can be brushed the dust on material surface, and some dust can be brushed in the cavity of plastic bubble cap into, and some can effluent hopper outside, pollute.
Summary of the invention: in view of the problem that known technology exists, purpose of the present invention aims to provide a kind of simple in structure, and is reasonable in design, and feeding is accurate, and the drawing-in device of the intermittent packaging machine that can not pollute to operating environment and plastic bubble cap cavity.In order to achieve the above object, the present invention is finished by following mode, the drawing-in device of this kind intermittent packaging machine, comprise body, on body, be provided with material conveying platform, the rear of described material conveying platform is provided with electromagnetic shaker, it is characterized in that described material conveying platform is provided with delivery sheet, be separated with the feeding runway by partition on the described delivery sheet, the place ahead at material conveying platform is provided with feed point, described feed point is made up of cradle and elasticity feeding mouth, described cradle be provided with delivery sheet on corresponding feeding runway, described elasticity feeding is chewed the end that is located at the feeding runway, the internal diameter flare of described elasticity feeding mouth, up big and down small, the opening part and the material cylindrical close-fitting at little position under the described flaring elasticity feeding mouth, the top of described elasticity feeding mouth is provided with the pusher hand.Described pusher hand can also can also be worked by the air pump transmission by hydrostatic drive work by mechanical drive work.The line of centers of the line of centers of described pusher hand and elasticity feeding mouth is on same straight line.Described elasticity feeding mouth is an elastomeric material.The present invention compared with prior art because the rotating disc type feeding device is improved, by the feeding runway be located at the elasticity feeding mouth of the feeding runway end, and be equipped with the manual purpose of making to realize feeding of pusher above elasticity feeding mouth.The intermittent packaging machine of this kind drawing-in device structure owing to be to the hole charging, does not need feed supplement, has reduced manpower, and has saved the time of wasting because of feed supplement.And cancelled the dish brush, also just do not had material pollution problems that powder causes in operating environment and the plastic bubble cap cavity.Therefore, the present invention compared with prior art, have outstanding substantive distinguishing features and obvious improvement, and, will give packaging industry according to the drawing-in device of the intermittent packaging machine of theme manufacturing of the present invention: as drug packaging industry, packaging for foodstuff industry, and the health products packaging industry bring positive result of use.
Description of drawings: the present invention has following accompanying drawing;
Fig. 1 is a structure birds-eye view of the present invention;
Fig. 2 is a work structuring scheme drawing of the present invention.
The specific embodiment: accompanying drawing has been represented structure of the present invention and embodiment, further describes the related content and the principle of work of embodiment below more in conjunction with the accompanying drawings.The present invention includes body 6, on body 6, be provided with material conveying platform 5, described material conveying platform 5 is provided with delivery sheet 3, delivery sheet 3 can be stepped appearance according to the columns of plastic bubble cap internal cavity and install, if the cavity of plastic bubble cap 1 has four row, so just there are four delivery sheets 3 on material conveying platform 5, to be the stepped appearance arranged in dislocation.Be separated with feeding runway 10 by cutting off 9 on the described delivery sheet 3, and the quantity of feeding runway 10 can be according to the number setting of the every row of plastic bubble cap 1 cavity.The place ahead at each material conveying platform 5 is provided with feed point, and described feed point is made up of cradle 12 and elasticity feeding mouth 8, and described elasticity feeding mouth 8 is an elastomeric material.Also be provided with on the described cradle 12 with delivery sheet 3 on corresponding feeding runway 11, several feeding runways 10 are arranged on the delivery sheet 3, also just have on the cradle 12 so several with the corresponding runway 11 of delivery sheet.Described elasticity feeding is chewed 8 ends that are located at every feeding runway 11, the internal diameter flare of described elasticity feeding mouth 8, up big and down small, the opening part at the following little position of described flaring elasticity feeding mouth 8 and the cylindrical close-fitting of material 13, the rear of described each material conveying platform 5 is provided with electromagnetic shaker 7, this electromagnetic shaker 7 can shake material conveying platform 5, make materials 13 in the delivery sheet 3 on the material conveying platform 5 by runway 10 along the runway on the cradle 12 11 to the 8 places displacement of elasticity feeding mouth.The top of described elasticity feeding mouth 8 is provided with pusher hand 2.2 work of this pusher hand just can push away for 13 times being filled in feeding mouth 8 interior materials, and material 13 is entered in the cavity with material mouth 8 corresponding plastic bubble caps 1.Described pusher hand 2 can be mechanical transmission-type, also can be hydraulic driven, can also be the air pump driving type.The present invention adopts the air pump driving type.The line of centers of the line of centers of described pusher hand 2 and elasticity feeding mouth 8 is on same straight line.
When the present invention works, material 13 logical charge tubes in the hopper 4 enter on the material conveying platform 5, because electromagnetic shaker 7 work, the brisance that electromagnetic shaker 7 produces can be with material 13 to delivery sheet 3 top offsets, and delivery sheet 3 is provided with runway 10, therefore material 13 can be along runway 11 end displacements of runway 10 on cradle 12, and fall in the elasticity feeding mouth 8, pusher hand 2 work simultaneously, pusher hand 2 is worked one-period, and material 13 just can push in the cavity of plastic bubble cap 1 by pusher hand 2, wrapping machine of the present invention is a service intermittent, during 1 work of pusher hand, the conveying roller of plastic bubble cap 1 quits work, when pusher hand 2 resets, the conveying roller of plastic bubble cap 1 is just worked, and the plastic bubble cap 1 that will be full of material is delivered to subsequent processing, periodical duty like this, the realization feed door.There is not the problem of feeding material of leaking in the present invention owing to be to feed feeding mouth aligning plastic bubble cap cavity to carry out feeding, therefore need not carry out feed supplement, has reduced the manpower that will dispose because of feed supplement, and has saved the time that feed supplement is wasted.And cancelled the dish brush, also just do not had material pollution problems that dust causes in operating environment and the plastic bubble cap cavity.Therefore, the present invention compared with prior art, have outstanding substantive distinguishing features and obvious improvement, and, will give packaging industry according to the drawing-in device of the intermittent packaging machine of theme manufacturing of the present invention: as drug packaging industry, packaging for foodstuff industry, and the health products packaging industry bring positive result of use.