CN203185959U

CN203185959U - Oscillation hopper of medicinal aluminum cap edge knurling machine

Info

Publication number: CN203185959U
Application number: CN 201320193927
Authority: CN
Inventors: 唐光文
Original assignee: CHONGQING SHOUJIAN PHARMACEUTICAL PACKAGING Co Ltd
Current assignee: CHONGQING SHOUJIAN PHARMACEUTICAL PACKAGING Co Ltd
Priority date: 2013-04-17
Filing date: 2013-04-17
Publication date: 2013-09-11
Anticipated expiration: 2023-04-17

Abstract

The utility model relates to an oscillation hopper of a medicinal aluminum cap edge knurling machine. The oscillation hopper comprises a hopper body and a conveying rail which spirals along the inner wall of the hopper body. A notch is formed in the tail portion of the conveying rail and close to an aluminum cap outlet of the oscillation hopper. At least one semi-circular convex block is arranged at the edge, on the inner side of the notch, of the conveying rail, the semi-circular convex block is in the same plane as the conveying rail, the radius of the semi-circular conveying rail is smaller than the radius of a medicinal aluminum cap to be processed, and an n-shaped flanging is arranged at the edge, on the outer side of the notch, of the conveying rail. The oscillation hopper of the medicinal aluminum cap edge knurling machine can control the direction of an opening of the aluminum cap when the aluminum cap is vertical so that the aluminum cap can be guaranteed to get in and out of the conveying rail in a vertical mode and with the opening facing upwards.

Description

The vibration hopper of medicinal aluminium lid edge knurling machine

Technical field

The utility model relates to the medical packaging equipment technical field, particularly a kind of vibration hopper of medicinal aluminium lid edge knurling machine.

Background technology

Edge knurling machine is a kind of equipment that is applied to medicinal aluminium lid outer surface rolling floral designs, a kind of aluminium lid 6 as shown in Figure 5, and the lines 7 of its bottle cap upper-end outer surface needs to use this equipment to come rolling.In order to improve automated production efficient, aluminium lid 6 need be delivered to continuously the rolling roll shaft place of edge knurling machine, carry aluminium lid so adopt the mode of hertz oscilltor and the combination of vibration hopper, its course of work is: produce vibration by the hertz oscilltor that is arranged on vibration hopper below, drive the vibration hopper and produce vibration, thereby the aluminium lid that is in the vibration hopper is constantly vibrated, and then make aluminium lid slowly up mobile along the helical feed track in the vibration hopper, leave the vibration hopper from vibration hopper aluminium lid exit at last, be delivered to edge knurling machine rolling roll shaft place through discharging track 5, in order to carry out next step annular knurl operation.

Yet existing vibration hopper has only been realized the raising of automation efficient, before but failing effectively to solve aluminium lid and leaving the vibration hopper from the outlet of vibration hopper aluminium lid, and its opening towards problem when aluminium lid is erect.Because aluminium lid leaves the vibration hopper from vibration hopper aluminium lid exit, when entering discharging track 5, the opening of aluminium lid must be up.Aluminium lid is along in the moving process on the helical feed track of vibration in the hopper, the upright state of most aluminium lid can both realize opening up, but also unavoidably there is a spot of aluminium lid to be in downward opening upright state, when this will cause the aluminium lid annular knurl, owing to damaging by pressure towards the incorrect roll shaft that is rolled.

Summary of the invention

The purpose of this utility model provides a kind of vibration hopper of medicinal aluminium lid edge knurling machine, leave the vibration hopper at aluminium lid from the outlet of vibration hopper aluminium lid, before entering the discharging track, its opening towards controlling, to guarantee that aluminium lid enters the discharging track with opening upright state up in the time of can erectting aluminium lid.

The vibration hopper of medicinal aluminium lid edge knurling machine described in the utility model, comprise hopper main body and the delivery track that rises in the shape of a spiral along the hopper main body inner wall, at the delivery track afterbody, offer one section breach near vibration hopper aluminium lid exit, at least be provided with a semicircle projection at the delivery track edge of breach inboard, this semicircle projection and delivery track are positioned at same plane, and the radius of semicircle projection is provided with upwards the flange that is " ┌ ┐ " shape less than the radius of intending processed aluminium lid at the delivery track edge in the breach outside.

When the vibration hopper of this medicinal aluminium lid edge knurling machine is worked, aluminium lid is up mobile along the delivery track in the vibration hopper, when aluminium lid moves to the indentation, there of delivery track afterbody, the aluminium lid that is in correct upright state (the aluminium lid opening up) is under the keeping out of the support of the semicircle projection of indentation, there and flange, can pass through breach smoothly, and the aluminium lid that opening is erect down since the radius of the semicircle projection of indentation, there less than the radius of aluminium lid, aluminium lid then can not get the support of semicircle projection, aluminium lid will be to the inside, and (being flange one side) topples over, and flange does not have the effect of keeping out to the aluminium lid of toppling over, thereby this aluminium lid is dropped into the vibration feed hopper bottom from delivery track.

The vibration hopper of medicinal aluminium lid edge knurling machine described in the utility model, owing to be provided with one section breach at delivery track tail end place, and be provided with semicircle projection at the delivery track edge of indentation, there and upwards be the flange of " ┌ ┐ " shape, this kind structure can make the aluminium lid that is in correct upright state (the aluminium lid opening up) pass through breach smoothly, the aluminium lid that opening is erect down then can drop into the vibration feed hopper bottom in indentation, there, thereby realized when vertical to aluminium lid opening towards control, and then have when the aluminium lid that enters the discharging track being erect correct opening towards aluminium lid, do not damage by pressure so can not be rolled roll shaft during the aluminium lid annular knurl, reduced the aluminium lid spoilage.

Description of drawings

Fig. 1 is axonometric drawing of the present utility model;

Fig. 2 is vertical view of the present utility model;

Fig. 3 is cutaway view of the present utility model;

Fig. 4 is the enlarged drawing at M place among Fig. 1;

Fig. 5 is the schematic diagram behind the aluminium lid annular knurl.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further described.

As Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, the vibration hopper of medicinal aluminium lid edge knurling machine, comprise hopper main body 1 and the delivery track 2 that rises in the shape of a spiral along the hopper main body inner wall, at delivery track 2 afterbodys, offer one section breach 3 near vibration hopper aluminium lid exit, be provided with three semicircle projections 8 at delivery track 2 edges of breach 3 inboards, this semicircle projection 8 is positioned at same plane with delivery track 2, and the radius of semicircle projection 8 is provided with upwards the flange 4 that is " ┌ ┐ " shape less than the radius of intending processed aluminium lid 6 at delivery track 2 edges in breach 3 outsides.

When the vibration hopper of this medicinal aluminium lid edge knurling machine is worked, aluminium lid 6 is up mobile along the delivery track 2 in the vibration hopper, when aluminium lid 6 moves to breach 3, the aluminium lid that is in correct upright state (the aluminium lid opening up) can pass through breach smoothly, the aluminium lid that opening is erect down then can drop into the vibration feed hopper bottom in indentation, there, thus when having realized aluminium lid erect opening towards control.

Claims

1. the vibration hopper of a medicinal aluminium lid edge knurling machine, the delivery track (2) that comprises hopper main body (1) and rise in the shape of a spiral along the hopper main body inner wall, it is characterized in that: at delivery track (2) afterbody, offer one section breach (3) near vibration hopper aluminium lid exit, at least be provided with a semicircle projection (8) at the delivery track edge of breach inboard, this semicircle projection and delivery track are positioned at same plane, and the radius of semicircle projection is provided with upwards the flange (4) that is " ┌ ┐ " shape less than the radius of intending processed aluminium lid at the delivery track edge in the breach outside.