CN210233615U - Dust-proof plate for airing plastic particles - Google Patents

Abstract

The utility model discloses a dust guard for airing plastic particles, the structure of which comprises an adaptive dust plug, a dust-proof layer and a protective supporting frame, the upper surface of the adaptive dust plug is connected with the lower surface of the dust-proof layer, the upper surface of the dust-proof layer is welded with the protective supporting frame, the protective supporting frame is connected with the adaptive dust plug through the dust-proof layer, the utility model relates to a dust guard for airing plastic particles, when the device is arranged on a matched object, an outer rubber strip of the device is propped against the inner wall of the object, the outer supporting strip is pushed by the force of the outer rubber strip, the resilience pressure angle of the outer supporting strip is pushed together, an outer soft layer of the device is bent together with a return plate and moves inwards along an internal opening, the adjustment is carried out in a limit groove, the outer rubber strip is pasted on the inner wall of the object, the adjustment is of a proper size, when the device is installed, the device is properly adjusted and sealed, and can be completely sealed, dust is not allowed to run in.

Description

Dust-proof plate for airing plastic particles

Technical Field

The utility model relates to a dust guard for sunning plastic pellet belongs to the plastic pellet field.

Background

Plastic particles are commonly known as plastic particles, and are raw materials for storing, transporting and processing plastics in a semi-finished product form, plastics are high polymer materials, ethylene, propylene, vinyl chloride, styrene and the like can be prepared by taking petroleum as a raw material, molecules of the materials can react with each other under certain conditions to generate compounds with large molecular weight, namely high polymers, but when the equipment and matched objects are installed together in the prior art, a gap is formed, and external dust can easily run into the gap.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dust guard for sunning plastic pellet to the prior art of solution has a little gap because this equipment is installed when being in the same place with the article that matches, lets the problem that external dust ran into easily.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a dust-proof plate for drying plastic particles is composed of adaptive dust-proof plug, dust-proof layer and protective supporting frame.

The adaptation dust plug upper surface is connected with the dust layer lower surface, the last skin weld of dust layer has the protection to hold in the palm the frame, the protection holds in the palm the frame and is connected with the adaptation dust plug through the dust layer.

Furthermore, the adaptive dust plug comprises an inner core, a rebound pressing angle, an outer supporting strip, an inner supporting block, an outer rubber strip, a built-in opening, a limiting groove and a protective shell, wherein the inner core is installed inside the protective shell, and the outer end of the rebound pressing angle is connected with the outer surface of the outer supporting strip.

Further, the outer surface of the outer supporting strip is laminated with an outer rubber strip, one end, away from the outer rubber strip, of the outer supporting strip is connected with the inner supporting block, the rebound pressing angle penetrates through the inner portion of the built-in opening and is movably connected with the inner portion of the protective shell, the built-in opening is installed inside the protective shell, the limiting groove is located inside the inner core, one end, away from the outer supporting strip, of the rebound pressing angle is connected with the limiting groove, the limiting groove is connected with the built-in opening and is communicated with the built-in opening, and the outer rubber strip is connected with the rebound pressing angle through the outer supporting strip.

Furthermore, the rebound pressure angle comprises a fixed core, a return plate, an outer soft layer, a buffer ball and a power-assisted plate, wherein the fixed core is connected with the power-assisted plate, the power-assisted plate is embedded in the return plate, the return plate is connected with the outer soft layer, and the protective shell is connected with the dust-proof layer.

Furthermore, the buffering ball is arranged inside the outer soft layer, the buffering ball is connected with the return plate through the outer soft layer, and the fixing core is embedded inside the return plate.

Furthermore, the rebound pressing angles are four, two of the rebound pressing angles form a group, the outer supporting strips are two, and the number of the buffering balls is three.

Furthermore, the inner core is made of rubber materials and has certain flexibility.

Advantageous effects

The utility model relates to a dust guard for sunning plastic pellet, when this equipment is installing on the article that matches, its outer rubber strip will support in the article inner wall, promote its outer support strip through outer rubber strip atress, make its resilience press the angle together to be promoted, its outer soft layer will follow the same crooked along built-in mouthful of interior toward interior removal of back force board, adjust at the spacing inslot, make its outer rubber strip paste in the article inner wall, adjust into suitable size, can when the installation, carry out suitable adjustment and seal to it, let it can be complete seal it, do not let the dust run into.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a dust guard for airing plastic particles according to the present invention;

FIG. 2 is a schematic view of the internal structure of a adaptive dust plug according to the present invention;

fig. 3 is the utility model relates to an inner structure schematic diagram of angle is pressed in resilience.

In the figure: the anti-dust device is suitable for a dust plug-1, a dust layer-2, a protective support frame-3 inner core-11, a rebound pressure angle-22, an outer support strip-33, an inner support block-44, an outer rubber strip-55, an inner opening-66, a limiting groove-77, a protective shell-88, a fixed core-221, a return plate-222, an outer soft layer-223, a buffer ball-224 and a power assisting plate-225.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, 2 and 3, the present invention provides a technical solution of a dust guard for airing plastic particles: the structure of the dust-proof plug comprises an adaptive dust-proof plug 1, a dust-proof layer 2 and a protective supporting frame 3, wherein the upper surface of the adaptive dust-proof plug 1 is connected with the lower surface of the dust-proof layer 2, the upper surface of the dust-proof layer 2 is welded with the protective supporting frame 3, the protective supporting frame 3 is connected with the adaptive dust-proof plug 1 through the dust-proof layer 2, the adaptive dust-proof plug 1 comprises an inner core 11, a rebound pressing angle 22, an outer supporting strip 33, an inner supporting block 44, an outer rubber strip 55, a built-in opening 66, a limiting groove 77 and a protective shell 88, the inner core 11 is arranged inside the protective shell 88, the outer end of the rebound pressing angle 22 is connected with the outer surface of the outer supporting strip 33, the outer surface of the outer supporting strip 33 is attached with the outer rubber strip 55, one end of the outer supporting strip 33 far away from the outer rubber strip 55 is connected with the inner supporting block 44, the rebound pressing angle 22 penetrates through the inner, the limiting groove 77 is located inside the inner core 11, one end of the resilient pressure angle 22 away from the outer support strip 33 is connected with the limiting groove 77, the limiting groove 77 is connected with the built-in port 66 and communicated with each other, the outer rubber strip 55 is connected with the resilient pressure angle 22 through the outer support strip 33, the resilient pressure angle 22 comprises a fixed core 221, a resilient plate 222, an outer soft layer 223, a buffer ball 224 and a power plate 225, the fixed core 221 is connected with the power plate 225, the power plate 225 is embedded inside the resilient plate 222, the resilient plate 222 is connected with the outer soft layer 223, the protective shell 88 is connected with the dust-proof layer 2, the buffer ball 224 is installed inside the outer soft layer 223, the buffer ball 224 is connected with the resilient plate 222 through the outer soft layer 223, the fixed core 221 is embedded inside the resilient plate 222, the resilient pressure angle 22 is provided with four and two, the outer support strip 33 is provided with two, the number of the buffer balls 224 is three, and the inner core 11 is made of rubber and has certain flexibility.

The outer rubber strip 55 as referred to herein refers to an activity of producing various rubber products from natural and synthetic rubbers, and also includes rubber products regenerated from waste rubbers, and the resilience plate 222 refers to a general physical rebound, which means a physical deformation of an object under the action of a force, and a physical change of a reduced or nearly reduced state generated when the pressure is released.

For example, when the device is installed on the matched object, the outer rubber strip 55 will abut against the inner wall of the object, the outer supporting strip 33 is pushed by the force applied to the outer rubber strip 55, the rebound angle 22 is pushed together, the return plate 222 will be bent and extruded, the fixed core 221 fixes the outer rubber strip 33 at a certain stress point, the outer soft layer 223 will follow the return plate 222 to bend and move inwards along the built-in opening 66, and the adjustment is performed in the limiting groove 77, so that the outer rubber strip 55 is attached to the inner wall of the object and adjusted to an appropriate size.

The utility model provides a because this equipment is installed together with the article that matches, there is some gaps, let external dust run into easily problem, the utility model discloses a make up mutually of above-mentioned part, when this equipment is installing on the article that matches, its outer rubber strip 55 will support in the article inner wall, promote its outer support strip 33 through outer rubber strip 55 atress, make its rebound pressure angle 22 together promoted, its outer soft layer 223 will follow the same crooked interior removal of built-in mouth 66 along with back force plate 222, adjust in spacing groove 77, make its outer rubber strip 55 paste in the article inner wall, adjust into suitable size, can when the installation, carry out suitable adjustment and seal to it, let it can be complete seal it, do not let the dust run into.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a dust guard for sunning plastic pellet, its structure is including adaptation dust plug (1), dust layer (2), protection support frame (3), its characterized in that:

adapt to dustproof stopper (1) upper surface and be connected with dust layer (2) lower surface, dust layer (2) upper surface welding has the protection to hold in the palm frame (3), the protection holds in the palm frame (3) and is connected with adaptation dustproof stopper (1) through dust layer (2).

2. The dust guard for air-drying plastic particles of claim 1, wherein: the adaptive dustproof plug (1) comprises an inner core (11), a rebound pressure angle (22), an outer support strip (33), an inner support block (44), an outer rubber strip (55), a built-in opening (66), a limiting groove (77) and a protective shell (88), wherein the inner core (11) is installed inside the protective shell (88), and the outer end of the rebound pressure angle (22) is connected with the outer surface of the outer support strip (33).

3. The dust guard for air-curing plastic particles of claim 2, wherein: outer support strip (33) surface laminating has outer rubber strip (55), the one end that outer rubber strip (55) were kept away from in outer support strip (33) is connected with interior tray (44), rebound pressure angle (22) run through in built-in mouthful (66) inside and swing joint, built-in mouthful (66) are installed inside protecting sheathing (88), spacing groove (77) are located inner core (11) inside, the rebound pressure angle (22) keep away from the one end of outer support strip (33) and are connected with spacing groove (77), spacing groove (77) are connected and are put through each other with built-in mouthful (66), outer rubber strip (55) are pressed angle (22) through outer support strip (33) and resilience and are connected.

4. The dust guard for air-curing plastic particles of claim 2, wherein: the rebound pressure angle (22) comprises a fixed core (221), a rebound board (222), an outer soft layer (223), a buffer ball (224) and a power-assisted board (225), the fixed core (221) is connected with the power-assisted board (225), the power-assisted board (225) is embedded into the rebound board (222), the rebound board (222) is connected with the outer soft layer (223), and the protective shell (88) is connected with the dust-proof layer (2).

5. The dust guard for air-drying plastic particles of claim 4, wherein: the buffer ball (224) is arranged inside the outer soft layer (223), the buffer ball (224) is connected with the return plate (222) through the outer soft layer (223), and the fixed core (221) is embedded inside the return plate (222).

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