CN206082989U

CN206082989U - Coating roll

Info

Publication number: CN206082989U
Application number: CN201620974751.8U
Authority: CN
Inventors: 胡青竹; 胡曦; 胡岳
Original assignee: Guizhou Miaorentang Pharmaceutical Co Ltd
Current assignee: Guizhou Miaorentang Pharmaceutical Co Ltd
Priority date: 2016-08-29
Filing date: 2016-08-29
Publication date: 2017-04-12
Anticipated expiration: 2026-08-29

Abstract

The utility model provides a coating roll, including cylindrical roll body and coaxial passing the dabber of roll body includes still that two set up respectively to establish with the cover at the chuck at roll body both ends just be located the elastic roller shell that has between two chucks outside the roll body, the roller shell is become convex cover body group and is become by at least three, during two chucks are inserted respectively at both ends of every cover body, has an arch a plurality of and cover component parts of an entirety axle at the outer peripheral face equipartition of set body, arch and cover body integrated into one piece, and two terminal surface coplanes of two the bellied terminal surfaces and the cover body, bellied width is the same with the width of chuck. When this coating roll scribbled the aquogel on the non -woven fabrics layer, the arch can form the section of moisture gel not on the non -woven fabrics regional to the water economy gel, reduction in production cost can conveniently change the roller shell simultaneously, pastes the agent so that produce the cataplasm of different width.

Description

A kind of applicator roll

Technical field

This utility model is related to a kind of applicator roll.

Background technology

Babu cream patch be with medicine with water-soluble high-molecular compound or hydroaropic substance as substrate made by external patch Unguentum, its structure is by nonwoven layer, hydrogel layer, protection film layer up of three layers.When coating hydrogel to nonwoven layer, can use Applicator roll, applicator roll of the prior art is only the running roller of a single cylindrical shape, and hydrogel is coated on non-woven fabrics, is formed Hydrogel layer width for running roller width, it is middle without being spaced, carry out section after such overlay film again and can waste part water-setting Glue.Therefore, it is necessary to a kind of applicator roll is designed, to solve the above problems.

Utility model content

In view of this, this utility model purpose is to provide a kind of applicator roll, and hydrogel is coated in nonwoven layer by the applicator roll When upper, projection can form the break area of not aqueous gel on non-woven fabrics, so as to save hydrogel, reduce production cost, together When can easily more roll change set, to produce the Babu cream patch of different in width.

To achieve these goals, this utility model is by the following technical solutions realizing：A kind of applicator roll, including circle Cylindricality roll body and coaxially through the mandrel of the roll body, also including two chucks for being separately positioned on roll body two ends and being set in roller The external and resilient roller set of the tool between two chucks, the roller set are made up of at least three bodies in the arc-shaped, The two ends of each body are inserted in two chucks respectively, are evenly equipped with multiple projections coaxial with body, institute in the outer peripheral face of body Raised and set body by integral forming is stated, and two end faces of projection are coplanar with the two of body end faces, width and the card of the projection The width of disk is identical.

Further, the body has hollow channel, is filled with magnetic powder in the hollow channel.

Further, the raised cross sectional shape is trapezoidal.

Further, the roller set is made of plastics.

The beneficial effects of the utility model：A kind of applicator roll of the present utility model, including cylindrical roller body and coaxially pass through The mandrel of the roll body, also including two chucks for being separately positioned on roll body two ends and to be set in roll body outer and be located at two chucks Between the resilient roller set of tool, the roller set is made up of at least three bodies in the arc-shaped, the two ends difference of each body In two chucks of insertion, be evenly equipped with multiple projections coaxial with body in the outer peripheral face of body, it is described it is raised with body integrally into Type, and two end faces of projection are coplanar with the two of body end faces, the raised width is identical with the width of chuck.The coating When roller is coated in hydrogel in nonwoven layer, projection can form the break area of not aqueous gel on non-woven fabrics, so as to save Hydrogel, reduces production cost, at the same can easily more roll change set, to produce the Babu cream patch of different in width.

Description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the A-A sectional views in Fig. 1；

Fig. 3 is structural representation of the present utility model when non-mounted roller covers；

Fig. 4 is the B-B sectional views in Fig. 3.

Specific embodiment

Technological means, creation characteristic, reached purpose and effect to realize this utility model is easy to understand, below With reference to specific embodiment, this utility model is expanded on further.

As Figure 1-4, a kind of applicator roll, including cylindrical roller body 1 and coaxially through the roll body 1 mandrel 2, also wrap Include two chucks 3 for being separately positioned on 1 two ends of roll body and be set in roll body 1 it is outer and between two chucks 3 with elasticity Roller set 4, roller set 4 is made up of at least three bodies 41 in the arc-shaped, is provided with the relative inner of two chucks 3 multiple Installing hole 31, with the quantity of body 41 always, installing hole 31 is blind hole to the quantity of installing hole 31, and the two ends of each body 41 are distinguished In installing hole 31 in two chucks 3 of insertion, multiple projections 411 coaxial with body 41 are evenly equipped with the outer peripheral face of body 41, Described raised 411 are integrally formed with body 41, and raised 411 two end faces are coplanar with two end faces of body 41, described convex Rise 411 width it is identical with the width of chuck 3, after multiple bodies 41 are fitted together, two of the projection 411 on each body 41 Individual end face is contacted with the end face of the projection 411 on adjacent body 41.

During use, applicator roll of the present utility model is arranged on into the discharge outlet of the hopper equipped with hydrogel, hopper goes out Material mouth both sides are adapted with the shape of roller set 4, and are provided with scraper plate in discharging opening side, and the scraper plate is used to wipe raised 411 off On hydrogel, so as to the break area of not aqueous gel can be formed on non-woven fabrics.When needing to produce the bar of different in width During cloth patch agent, more roll change set 4.When removing roller set, raised 411 are pinched with handss, make body 41 arch upward to centre, so as to incite somebody to action One body 41 is removed, and is rotated further by applicator roll, removes other several bodies 41 successively.When new roller set 4 are installed, step with change Step is contrary.

As the further improvement of such scheme, as shown in Fig. 2 the body 41 has hollow channel 412, in described Empty passage 412 is filled with magnetic powder 413.Roll body 1 is made up of ferromagnetic material, the steel of the iron content such as commonly used, and body 41 is installed After between two chucks 3, magnetic powder 413 can be such that body 41 is adjacent to roll body 1, will not be outside in the middle part of roller set 4 so as to ensure that Raised 411, body 41 also will not depart from between chuck 3.

Used as the further improvement of such scheme, raised 411 cross sectional shape is trapezoidal, and convenience handss pinch to take Lower body 41.

Used as the further improvement of such scheme, the roller set 4 is made of plastics, and light weight, low cost are easy to process The hollow channel 412, and good mechanical property.

Ultimate principle of the present utility model and principal character and advantage of the present utility model are had been shown and described above, for For those skilled in the art, it is clear that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this In the case of the spirit or essential attributes of utility model, this utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute Attached claim rather than described above restriction, it is intended that will fall in the implication and scope of the equivalency of claim All changes are included in this utility model.Any reference in claim should not be considered as and limit involved right Require.

Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of description is only that those skilled in the art should for clarity Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art Understandable other embodiment.

Claims

1. a kind of applicator roll, including cylindrical roller body and coaxially through the roll body mandrel, it is characterised in that：Also include two It is separately positioned on the chuck at roll body two ends and is set in outside roll body and the resilient roller set of the tool between two chucks, it is described Roller set is made up of at least three bodies in the arc-shaped, and the two ends of each body are inserted in two chucks respectively, in the outer of body Side face is evenly equipped with multiple projections coaxial with body, described raised and set body by integral forming, and two end faces and body of projection Two end faces it is coplanar, the raised width is identical with the width of chuck.

2. a kind of applicator roll according to claim 1, it is characterised in that：The body has hollow channel, in described Empty passage is filled with magnetic powder.

3. a kind of applicator roll according to claim 2, it is characterised in that：The raised cross sectional shape is trapezoidal.

4. a kind of applicator roll according to any one of claim 1-3, it is characterised in that：The roller set is made of plastics.