CN220091993U

CN220091993U - Manual dispensing machine

Info

Publication number: CN220091993U
Application number: CN202321435581.2U
Authority: CN
Inventors: 朱显跃; 彭宙; 邵小宝; 胡建军; 李健
Original assignee: Hubei Dongjun Automotive Electronic Technology Co ltd
Current assignee: Hubei Dongjun Automotive Electronic Technology Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-11-28
Anticipated expiration: 2033-06-07

Abstract

The utility model discloses a manual dispensing machine, which belongs to the technical field of dispensing machines and comprises a dispensing cylinder, a U-shaped bracket and an air pipe, wherein the air pipe is positioned at the upper end of the dispensing cylinder, the dispensing cylinder is arranged in the U-shaped bracket, a heat preservation cover is sleeved outside the dispensing cylinder, a heat preservation layer is arranged in the heat preservation cover, an inner cavity of the heat preservation layer is divided into an inner pipeline and a gas bin, the gas bin is wrapped on the dispensing cylinder in an arc-shaped design, a connecting joint is arranged at the pipe orifice of the inner pipeline, a convex ring is arranged at the inner end of the connecting joint, and a sealing ring is arranged between the convex ring and the inner pipeline to realize sealing. According to the manual dispensing machine, the heat-insulating cover is arranged at the dispensing cylinder and the bracket of the dispensing cylinder, the heat-insulating layer is arranged in the heat-insulating cover, heat-insulating gas can be introduced into the inner cavity of the heat-insulating layer, heat insulation of the dispensing cylinder and the colloid in the cylinder can be realized by utilizing the heat-insulating cover and the heat-insulating layer, the situation that the colloid is difficult to use due to excessively low temperature and solidification is effectively avoided, and the heat-insulating duration of the dispensing cylinder and the colloid can be prolonged after the heat-insulating gas is introduced.

Description

Manual dispensing machine

Technical Field

The utility model relates to the technical field of dispensing machines, in particular to a manual dispensing machine.

Background

The manual dispensing machine controls the switch of the dispensing controller by hand, belongs to the category of semi-automatic dispensing machines, has low automation degree and has very wide application; the vacuum pump is suitable for various fluids, has a vacuum back suction function, and can ensure that low-viscosity liquid can not drip; the method is suitable for glue: the liquid capable of being injected and dripped comprises quick-drying glue, red glue, anaerobic glue, black glue, silica gel, SMT red glue, yellow glue, silver glue, silica gel, epoxy resin, screw locking glue, lubricating oil, soldering flux and the like;

in the use process of the manual glue dispenser, the internal glue is influenced by the environment, when the temperature of the environment is low, the glue in the glue dispenser is influenced by the temperature to accelerate the solidification rate, a heat preservation sleeve is generally wrapped outside a glue dispensing cylinder, the heat preservation effect of a common composite layer heat preservation sleeve can only be prolonged for a certain time, and the heat preservation effect is not long-acting, so that the utility model provides a structure for introducing heat preservation gas into the heat preservation sleeve to prolong the heat preservation duration.

Disclosure of Invention

The utility model mainly aims to provide a manual dispensing machine which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a manual point gum machine, includes dispensing tube, U type support and trachea, the trachea is located the upper end of dispensing tube, and dispensing tube installs in U type support frame, dispensing tube's outside cover is equipped with the heat preservation cover, and is equipped with the heat preservation in the cover of heat preservation cover, the inner chamber of heat preservation divide into inner tube and gaseous storehouse, gaseous storehouse is arc design parcel on dispensing tube, the mouth of pipe department of inner tube is equipped with attach fitting, and attach fitting's inner is equipped with the bulge loop, bulge loop and inner tube set up the sealing ring and realize sealedly.

According to a further preferred scheme of the utility model, the heat-insulating cover is divided into an annular part and a square part, the annular part is tightly attached to the dispensing cylinder, the upper end of the heat-insulating cover is provided with a blocking ring, and the blocking ring is arranged at an opening at the upper end of the U-shaped bracket;

according to a further preferred scheme of the utility model, a notch is formed in the side wall of the heat preservation cover, and the heat preservation cover is made of bendable materials;

according to a further preferred scheme of the utility model, the heat-insulating layer is matched with the heat-insulating cover, and the heat-insulating layer is a heat-insulating composite layer;

according to a further preferred scheme of the utility model, the connecting joint and the protruding ring are integrally designed, and the connecting joint, the protruding ring and the inner pipeline are matched, the connecting joint is divided into a square pipe and a circular pipe, and the circular pipe is arranged at the outer end of the directional pipe;

according to a further preferred scheme of the utility model, the sealing ring is matched with the protruding ring, and the sealing ring is tightly attached to the pipe wall of the inner pipeline.

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

according to the utility model, the insulation cover is arranged at the dispensing cylinder and the bracket thereof, the insulation layer is arranged in the insulation cover, the insulation gas can be introduced into the inner cavity of the insulation layer, the insulation of the dispensing cylinder and the colloid in the dispensing cylinder can be realized by utilizing the insulation cover and the insulation layer, the situation that the colloid is difficult to use due to excessively low temperature solidification is effectively avoided, and the insulation duration of the dispensing cylinder and the colloid can be prolonged after the insulation gas is introduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic illustration of a dispensing cartridge, heat shield and heat insulation layer of the present utility model;

FIG. 3 is an illustration of a portion of the thermal shield, thermal layer and connector of the present utility model;

FIG. 4 is a front cross-sectional view of the insulating cover, insulating layer and connector of the present utility model;

fig. 5 is an enlarged schematic view of fig. 3 at a.

In the figure: 1. dispensing cylinder; 2. a U-shaped bracket; 3. an air pipe; 4. a thermal insulation cover; 5. a heat preservation layer; 6. an inner pipe; 7. a gas bin; 8. a connection joint; 9. a protruding ring; 10. and (3) a sealing ring.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-5, the manual dispensing machine comprises a dispensing cylinder 1, a U-shaped bracket 2 and an air pipe 3, wherein the air pipe 3 is positioned at the upper end of the dispensing cylinder 1, the dispensing cylinder 1 is arranged in the U-shaped bracket 2, a heat preservation cover 4 is sleeved outside the dispensing cylinder 1, a heat preservation layer 5 is arranged in the heat preservation cover 4, an inner cavity of the heat preservation layer 5 is divided into an inner pipeline 6 and an air bin 7, the air bin 7 is wrapped on the dispensing cylinder 1 in an arc-shaped design, a connecting joint 8 is arranged at the pipe orifice of the inner pipeline 6, a convex ring 9 is arranged at the inner end of the connecting joint 8, and the convex ring 9 and the inner pipeline 6 are provided with sealing rings 10 to realize sealing; before use, firstly determining whether heat preservation gas needs to be introduced, when the environmental temperature is too low and the heat preservation gas needs to be introduced, fixing the connecting joint 8 at the inner pipeline 6, connecting the connecting joint 8 with a pipeline of heat preservation gas manufacturing equipment, arranging a valve at the connecting joint 8, and because a plurality of inner pipelines 6 are communicated, when one inner pipeline 6 is introduced with the heat preservation gas, the joint of the other inner pipeline 6 can extract the heat preservation gas, so that the excessive pressure in the inner pipeline 6 is avoided, and the technology belongs to the technical field that the heat preservation of the dispensing cylinder 1 can be realized after the heat preservation gas is introduced;

the heat preservation layer 5 is matched with the heat preservation cover 4, and the heat preservation layer 5 is a heat preservation composite layer; the connecting joint 8 and the protruding ring 9 are integrally designed, the connecting joint 8 and the protruding ring 9 are matched with the inner pipeline 6, the connecting joint 8 is divided into a square pipe and a circular pipe, and the circular pipe is arranged at the outer end of the directional pipe; the sealing ring 10 is matched with the bulge loop 9, and the sealing ring 10 is tightly attached to the pipe wall of the inner pipe 6; the heat preservation covers 4 are fixed with a plurality of heat preservation layers 5, the inner cavities of two adjacent heat preservation layers 5 can be connected through a hose, the inner cavity of one heat preservation layer 5 can enter the inner cavities of other heat preservation layers 5 after being filled with gas, and when the temperature is too low but the heat preservation gas is not filled for heat preservation, the heat preservation covers 4 and the heat preservation layers 5 can be singly adopted for realizing heat preservation.

The heat preservation cover 4 is divided into an annular part and a square part, the annular part is clung to the dispensing cylinder 1, the upper end of the heat preservation cover 4 is provided with a blocking ring, and the blocking ring is arranged at an opening at the upper end of the U-shaped bracket 2; the side wall of the heat preservation cover 4 is provided with a notch, and the heat preservation cover 4 is made of bendable materials; the notch end of the heat preservation cover 4 is not provided with the heat preservation layer 5, the heat preservation cover 4 can be extruded inwards to enable the heat preservation cover 4 to be clung to the dispensing cylinder 1, and the heat preservation cover 4 is convenient to install and has certain ductility.

It should be noted that in this document, relational terms such as first and second (first and second), and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a manual point gum machine, includes point gum barrel (1), U type support (2) and trachea (3), trachea (3) are located the upper end of point gum barrel (1), and point gum barrel (1) are installed in U type support (2) frame, its characterized in that: the outside cover of point packing element (1) is equipped with heat preservation cover (4), and is equipped with heat preservation (5) in the cover of heat preservation cover (4), the inner chamber of heat preservation (5) divide into inner tube (6) and gas storehouse (7), gas storehouse (7) are arc design parcel on point packing element (1), the mouth of pipe department of inner tube (6) is equipped with attach fitting (8), and the inner of attach fitting (8) is equipped with bulge loop (9), bulge loop (9) and inner tube (6) set up sealing ring (10) and realize sealedly.

2. A manual dispensing machine according to claim 1 wherein: the heat preservation cover (4) is divided into an annular part and a square part, the annular part is clung to the dispensing cylinder (1), the upper end of the heat preservation cover (4) is provided with a blocking ring, and the blocking ring is arranged at an opening at the upper end of the U-shaped bracket (2).

3. A manual dispensing machine according to claim 2 wherein: the side wall of the heat preservation cover (4) is provided with a notch, and the heat preservation cover (4) is made of bendable materials.

4. A manual dispensing machine according to claim 1 wherein: the heat preservation layer (5) is matched with the heat preservation cover (4), and the heat preservation layer (5) is a heat preservation composite layer.

5. The manual dispensing machine of claim 4 wherein: the connecting joint (8) and the protruding ring (9) are integrally designed, the connecting joint (8), the protruding ring (9) and the inner pipeline (6) are matched, the connecting joint (8) is divided into a square pipe and a circular pipe, and the circular pipe is arranged at the outer end of the directional pipe.

6. The manual dispensing machine according to claim 5, wherein: the sealing ring (10) is matched with the protruding ring (9), and the sealing ring (10) is tightly attached to the pipe wall of the inner pipe (6).