CN218459428U

CN218459428U - Hot melt adhesive raw materials ration dispensing device

Info

Publication number: CN218459428U
Application number: CN202221523525.XU
Authority: CN
Inventors: 刘艳平
Original assignee: Shenzhen Guanchen Automation Equipment Co ltd
Current assignee: Shenzhen Guanchen Automation Equipment Co ltd
Priority date: 2022-06-18
Filing date: 2022-06-18
Publication date: 2023-02-10
Anticipated expiration: 2032-06-18

Abstract

The utility model discloses a hot melt adhesive raw materials ration dispensing device, which comprises a tank body, scale mark and pipeline, a serial communication port, the top cap is installed on the top of the jar body, the bottom and jar body gomphosis of top cap are connected, the connecting rod is installed respectively all around to the bottom of the jar body, the top of connecting rod respectively with jar body fixed connection, the bottom plate is installed to the bottom of connecting rod, the top of bottom plate all around respectively with connecting rod fixed connection, the air pump is installed to bottom one side of bottom plate, the top and the bottom plate fixed connection of air pump, the scale mark is installed to one side of the jar body, the internally mounted of the jar body has the activity stopper, the activity stopper all around with the inner wall swing joint of the jar body, the bushing is installed on the top of activity stopper, the bottom and the activity stopper fixed connection of bushing, the round hole is installed to the middle part of activity stopper, the control valve is installed to the bottom middle part of activity stopper, the top and the activity stopper fixed connection of control valve, the bottom of control valve is equipped with the pipeline, the top and the control valve fixed connection of pipeline. Simple structure and convenient operation.

Description

Hot melt adhesive raw materials ration dispensing device

Technical Field

The utility model relates to a raw materials distribution device technical field particularly, relates to a hot melt adhesive raw materials ration dispensing device.

Background

The basic resin of the hot melt adhesive is formed by copolymerizing ethylene and vinyl acetate at high temperature and high pressure. The resin is a main component for preparing the hot melt adhesive, the basic properties of the hot melt adhesive, such as adhesive capacity, melting temperature, adhesive strength and the like, are determined by the proportion and the quality of the basic resin, generally, the VA content is 18-33, the melt index is 6-800, the VA content is low, the higher the crystallinity is, the higher the hardness is, the higher the VA content is, the lower the crystallinity is, the elasticity is increased, the selection of the EVA melt index is also important under the same condition, the smaller the melt index is, the lower the fluidity is, the strength is, the higher the melting temperature is, and the wetting and the permeability of an adherend are also poor. Conversely, too large means that the adhesive has a low melting temperature, good fluidity and reduced adhesive strength. The auxiliary agent is selected according to the appropriate ratio of ethylene to vinyl acetate. The proportion of the materials is particularly important in the preparation of the hot melt adhesives.

Disclosure of Invention

An object of the utility model is to provide a hot melt adhesive raw materials ration dispensing device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hot melt adhesive raw materials ration dispensing device, includes a jar body, scale mark and pipeline, its characterized in that, the top cap is installed on the top of the jar body, the bottom of top cap with jar body gomphosis is connected, the connecting rod is installed respectively all around to the bottom of the jar body, the top of connecting rod respectively with jar body fixed connection, the bottom plate is installed to the bottom of connecting rod, the top of bottom plate all around respectively with connecting rod fixed connection, the air pump is installed to bottom one side of bottom plate, the top of air pump with bottom plate fixed connection, install one side of the jar body the scale mark, the internally mounted of the jar body has the activity stopper, the activity stopper all around with the inner wall swing joint of the jar body, the bushing is installed on the top of activity stopper, the bottom of bushing with activity stopper fixed connection, the bottom of bushing is installed around, the bottom of bushing with activity stopper fixed connection, the bottom of activity stopper installs the control valve, the top of control valve with control valve fixed connection all around, the bottom of control valve is equipped with the atmospheric pressure stopper, the top of movable stopper is equipped with the bottom of bottom fixed connection all around.

Furthermore, airtight gaskets are installed around the movable plug and are connected with the surface layer of the movable plug in an embedded mode.

Furthermore, a hole is formed in the middle of the bottom end of the tank body and is movably connected with the pipeline.

Furthermore, the air pump is connected with the air pressure rod through an air pipe.

Furthermore, the middle part of the air pressure rod is fixedly connected with the bottom end of the tank body.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a jar body is used for getting the equipment of material, and the activity stopper can reciprocate at jar internal portion under the effect of atmospheric pressure pole, when needing specific amount of material, can control the activity stopper and remove, let the bushing be in on specific scale mark, later open the top cap and pour into the material into to jar body, until keeping flat with jar body, this kind of equipment advantage of regulation and control capacity is with not watching the scale mark at every turn with the staff, be convenient for improve work efficiency, treat that the jar body is filled the back open the control valve can, the material enters into subsequent agitated vessel and processes the mixing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic, cross-sectional view of an overall hot melt adhesive raw material dispensing apparatus;

FIG. 2 is a schematic top plan view of the entirety of a hot melt adhesive raw material dispensing apparatus.

Reference numerals are as follows:

1. a top cover; 2. a tank body; 3. scale marks; 4. a bushing; 5. a movable plug; 6. a hermetic gasket; 7. a pneumatic rod; 8. a connecting rod; 9. an air pump; 10. a circular hole; 11. a control valve; 12. a pipeline; 13. a base plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1-2, according to the embodiment of the present invention, a hot melt adhesive raw material quantitative distribution device comprises a tank body 2, scale marks 3 and a pipeline 12, wherein the top cap 1 is installed on the top end of the tank body 2, the bottom end of the top cap 1 is connected with the tank body 2 in an embedded manner, the bottom end of the tank body 2 is respectively installed with a connecting rod 8, the top end of the connecting rod 8 is respectively fixedly connected with the tank body 2, the bottom plate 13 is installed on the bottom end of the connecting rod 8, the top end of the bottom plate 13 is respectively fixedly connected with the connecting rod 8, an air pump 9 is installed on one side of the bottom end of the bottom plate 13, the top end of the air pump 9 is fixedly connected with the bottom plate 13, the scale marks 3 are installed on one side of the tank body 2, a movable plug 5 is installed inside the tank body 2, the movable plug 5 is movably connected with the inner wall of the tank body 2 around, a leakage plate 4 is installed on the top end of the movable plug 5, the bottom end of the leakage plate 4 is fixedly connected with the movable plug 5, a circular hole 10 is installed on the middle portion of the movable plug 5, a control valve 11 is fixedly connected with the bottom end of the bottom rod 7, and a control rod 12 is installed on the bottom end of the bottom rod 12, and a control rod 12 is connected with the movable plug 12, and a control rod 12.

Through the above technical scheme of the utility model, install airtight packing ring 6 around the activity stopper 5, airtight packing ring 6 with the top layer gomphosis of activity stopper 5 is connected, the middle part of the 2 bottoms of the jar body is equipped with the hole, and the hole with pipeline 12 swing joint, air pump 9 with connect through the trachea between the air pressure bar 7, the middle part of air pressure bar 7 with the bottom fixed connection of the jar body 2.

The working principle is as follows: the utility model discloses a jar body 2 is used for getting the equipment of material, and activity stopper 5 can reciprocate in jar body 2 inside under the effect of air pressure bar 7, when needing specific amount of material, can control activity stopper 5 and remove, let bushing 4 be in on specific scale mark 3, later open top cap 1 and pour into the material into to jar body 2, until keeping flat with jar body 2, this kind of equipment advantage of regulation and control capacity is gazing scale mark 3 at every turn with not using the staff, be convenient for improve work efficiency, it can to treat jar body 2 and open control valve 11 after filling, the material enters into subsequent agitated vessel and processes the mixing.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a hot melt adhesive raw materials ration dispensing device, includes jar body (2), scale mark (3) and pipeline (12), its characterized in that, top cap (1) is installed on the top of jar body (2), the bottom of top cap (1) with jar body (2) gomphosis is connected, connecting rod (8) are installed respectively all around to the bottom of jar body (2), the top of connecting rod (8) respectively with jar body (2) fixed connection, bottom plate (13) are installed to the bottom of connecting rod (8), the top of bottom plate (13) all around respectively with connecting rod (8) fixed connection, air pump (9) are installed to bottom one side of bottom plate (13), the top of air pump (9) with bottom plate (13) fixed connection, install one side of jar body (2) scale mark (3), the internally mounted of jar body (2) has movable stopper (5), the activity of activity stopper (5) all around with the inner wall swing joint of jar body (2), leak board (4) are installed to the top of activity stopper (5), the bottom of leak board (4) with activity stopper (5) fixed connection, the intermediate portion (11) is installed to the movable stopper (5), the top of control valve (11) with activity stopper (5) fixed connection, the bottom of control valve (11) is equipped with pipeline (12), the top of pipeline (12) with control valve (11) fixed connection, the bottom of activity stopper (5) is equipped with atmospheric pressure pole (7) all around respectively, the top of atmospheric pressure pole (7) with activity stopper (5) fixed connection, the bottom of atmospheric pressure pole (7) with the top of bottom plate (13) fixed connection all around.

2. A quantitative hot melt adhesive dispensing device, as claimed in claim 1, wherein said movable plug (5) is provided with an airtight gasket (6) at its periphery, and said airtight gasket (6) is fitted and connected to the surface layer of said movable plug (5).

3. The quantitative hot melt adhesive raw material dispensing device as claimed in claim 1, wherein a hole is formed in the middle of the bottom end of the tank body (2), and the hole is movably connected with the pipeline (12).

4. A hot melt adhesive raw material dosing and dispensing device as claimed in claim 1, wherein said air pump (9) is connected to said air pressure rod (7) by an air tube.

5. A quantitative hot melt adhesive raw material dispensing device as claimed in claim 1, wherein the middle portion of said pneumatic rod (7) is fixedly connected with the bottom end of said tank body (2).