CN214107504U

CN214107504U - Glue spraying head

Info

Publication number: CN214107504U
Application number: CN202022984130.7U
Authority: CN
Inventors: 李乐飞; 李曙光
Original assignee: Shanghai Congrui Automation Technology Co ltd
Current assignee: Shanghai Congrui Automation Technology Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-09-03
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a drench and glue head belongs to and drenches gluey equipment technical field, and it includes the shower nozzle, the inlet has been seted up on the shower nozzle, a plurality of spout has been seted up to one side that the shower nozzle deviates from the inlet, a plurality of pipeline, a plurality of seted up in the shower nozzle the one end of pipeline communicates with a plurality of spout respectively, it collects the chamber to have seted up in the shower nozzle, the inlet is located the one end of shower nozzle and collects the chamber intercommunication, a plurality of the pipeline deviates from the one end of shower nozzle all with collect the chamber intercommunication, and a plurality of the axis of pipeline and the axis of inlet are all collineatly not. This application has the effect that improves the homogeneity of a plurality of spout play gluey flow.

Description

Glue spraying head

Technical Field

The utility model relates to a drench and glue head belongs to and drenches gluey equipment technical field.

Background

The glue pouring head is a key part in glue spraying equipment, and even a main part.

Among the correlation technique, a drench gluey head, including the shower nozzle, set up the inlet on the shower nozzle and a plurality of sets up the spout on the shower nozzle, be provided with a plurality of outflow pipeline in the shower nozzle, the one end and the inlet intercommunication of every outflow pipeline, the other end and the spout intercommunication of every outflow pipeline.

In view of the above-mentioned related art, the flow speed of the glue in the outflow conduit near the middle of the nozzle is higher than the flow speed of the glue in the outflow conduits near the two sides of the nozzle, and the inventor believes that the defect of low uniformity of the flow of the glue flowing out from the plurality of nozzles exists.

Disclosure of Invention

The utility model discloses the technical problem that will solve lies in: the utility model provides a glue spraying head, it has solved among the prior art the lower problem of homogeneity of the flow of a plurality of shower nozzle outflow glue.

The utility model discloses the technical problem that will solve takes following technical scheme to realize:

the utility model provides a drench gluey head, includes the shower nozzle, the inlet has been seted up on the shower nozzle, a plurality of spout has been seted up to one side that the shower nozzle deviates from the inlet, a plurality of pipeline, a plurality of have been seted up in the shower nozzle the one end of pipeline communicates with a plurality of spout respectively, it collects the chamber to have seted up in the shower nozzle, the inlet is located the one end of shower nozzle and collects the chamber intercommunication, a plurality of the pipeline deviates from the one end of shower nozzle all with collect the chamber intercommunication, and a plurality of the axis of pipeline and the axis of inlet are all collineatly.

As a preferred example, a connecting pipe is arranged in the spray head, one end of each of the plurality of pipelines, which is far away from the liquid inlet, is communicated with the connecting pipe, and the plurality of nozzles are communicated with the connecting pipe.

As a preferable example, both sides of the spray head are provided with a plurality of fixing holes for fixing the spray head.

The utility model has the advantages that:

1. the glue enters the collecting cavity from the liquid inlet, and then flows out of the nozzle after passing through a plurality of pipelines from the collecting cavity; when the glue is filled in the collecting cavity, the flow velocity difference of the glue flowing out of each pipeline is small, and the uniformity of the glue outlet flow of the plurality of nozzles is improved.

2. Glue is from the pipeline behind communicating pipe, from a plurality of spout blowout, further helps improving the homogeneity that a plurality of spout goes out gluey volume.

Drawings

Fig. 1 is a schematic view of an overall structure of a glue pouring head according to an embodiment of the present application;

fig. 2 is a top view of the glue pouring head structure in this embodiment;

fig. 3 is a cross-sectional view of the glue pouring head structure of the present embodiment;

fig. 4 is a bottom view of the glue applying head structure in this embodiment.

In the figure: 1. a spray head; 11. a fixing hole; 2. a liquid inlet; 3. a collection chamber; 4. a pipeline; 5. a connecting pipe; 6. and (4) a nozzle.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.

The embodiment of the application discloses a glue pouring head.

Referring to fig. 1, the glue pouring head comprises a nozzle 1, and the nozzle 1 is an isosceles trapezoid.

Referring to fig. 1 and 2, a liquid inlet 2 is formed in the upper bottom of the spray head 1, the liquid inlet 2 is located in the center of the upper bottom, a collecting cavity 3 is formed in the spray head 1, the collecting cavity 3 is cylindrical, and one end, located in the spray head 1, of the liquid inlet 2 is communicated with the collecting cavity 3.

Referring to fig. 1 and 3, four pipelines 4 are arranged in the spray head 1, the four pipelines 4 are respectively located on two sides of the collecting cavity 3 and are symmetrically arranged along the axis of the liquid inlet 2, one end of each pipeline 4 is communicated with the collecting cavity 3, and the axis of each pipeline 4 is not collinear with the axis of the liquid inlet 2.

Referring to fig. 1, a connecting pipe 5 is arranged in the spray head 1, the axis of the connecting pipe 5 is parallel to the length direction of the bottom of the spray head 1, and one ends of the four pipelines 4 departing from the collecting cavity 3 are communicated with the connecting pipe 5.

Referring to fig. 1, forty-seven nozzles 6 are arranged on the bottom of the spray head 1 in fig. 4, the forty-seven nozzles 6 are divided into two groups, twenty-four nozzles 6 are arranged in the first group, twenty-three nozzles 1 are arranged in the second group, the two groups of spray heads 1 are arranged side by side along the length direction of the bottom, the two groups of nozzles 6 are arranged along the length direction of the bottom at equal intervals, and each spray head 1 in the first group is respectively positioned between any two adjacent spray heads 1 in the second group along the length direction of the bottom.

Referring to fig. 1, six fixing holes 11 are respectively formed in two sides of a spray head 1, the six fixing holes 11 on each side are uniformly divided into two groups, and the two groups of fixing holes 11 on each side are symmetrically arranged along the axis of a liquid inlet 2; the spray head 1 is stably fixed on the glue pouring device through twelve fixing holes 11.

The implementation principle of the embodiment of the application is as follows: in actual work, glue firstly enters the collecting cavity 3 from the liquid inlet 2, then enters the connecting pipe 5 after passing through the plurality of pipelines 4 from the collecting cavity 3, and then flows out from the nozzle 6; when the glue is filled in the collecting cavity 3, the flow velocity difference of the glue flowing out of each pipeline 4 is small, which is beneficial to improving the uniformity of the glue outlet flow of the plurality of nozzles 6.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are intended to be included within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A glue spraying head comprises a spray head (1), wherein a liquid inlet (2) is arranged on the spray head (1), a plurality of nozzles (6) are arranged on one side of the spray head (1) departing from the liquid inlet (2), a plurality of pipelines (4) are arranged in the spray head (1), one ends of the pipelines (4) are respectively communicated with the plurality of nozzles (6), the glue spraying head is characterized in that,

set up in shower nozzle (1) and collect chamber (3), one end that inlet (2) are located shower nozzle (1) with collect chamber (3) intercommunication, a plurality of the one end that pipeline (4) deviate from shower nozzle (1) all with collect chamber (3) intercommunication, and a plurality of the axis of pipeline (4) and the axis of inlet (2) are all collineation not.

2. The glue spraying head according to claim 1, wherein a connecting pipe (5) is arranged in the spray head (1), one end of each of the plurality of pipes (4) departing from the liquid inlet (2) is communicated with the connecting pipe (5), and each of the plurality of nozzles (6) is communicated with the connecting pipe (5).

3. The glue pouring head according to claim 1, wherein a plurality of fixing holes (11) for fixing the spray head (1) are formed on both sides of the spray head (1).