CN110899066A - Glue spreading device for semi-solid glue - Google Patents
Glue spreading device for semi-solid glue Download PDFInfo
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- CN110899066A CN110899066A CN201911241752.6A CN201911241752A CN110899066A CN 110899066 A CN110899066 A CN 110899066A CN 201911241752 A CN201911241752 A CN 201911241752A CN 110899066 A CN110899066 A CN 110899066A
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- glue
- chamber
- overflow
- injection
- overflowing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/01—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like
- B05C17/0106—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like with means for longitudinally cutting container walls during relative displacement of the piston and its cooperating container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/01—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like
- B05C17/014—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like comprising means for preventing oozing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
The invention provides a glue spreading device for semisolid glue, which comprises a glue chamber base, a glue chamber sealing cover, a glue layer thickness adjusting plate, a glue spreading assembly and a glue overflowing assembly, wherein one side of the glue chamber base comprises a glue spreading groove and a glue overflowing groove; the injecting glue subassembly is connected with the injecting glue room through gluey room sealed lid for to the indoor injecting glue of injecting glue, overflow gluey subassembly is connected with overflow gluey room through gluey room sealed lid for retrieve overflow glue, two relative lateral surfaces of gluey room base perpendicular to spreading surface set up mobilizable glue film thickness adjusting plate, glue film thickness adjusting plate is used for controlling the thickness of glue film. The gluing device can be operated by hands, realizes the function of synchronously gluing and cleaning overflowing glue, and can adjust and control the gluing thickness of semisolid glue.
Description
Technical Field
The invention relates to the technical field of glue coating, in particular to a glue coating device for semisolid glue.
Background
Gluing is one of the commonly used means of joining carbon fiber composite parts. The control of the thickness of the glue layer during gluing influences the bonding strength between parts, and the level of glue overflow cleaning operation influences the appearance of a product after bonding. The bonding between the carbon fiber composite parts is often a semi-solid glue with limited working time. Once the preparation is complete, these glues have to be applied for a limited time and left still. This requires that the thickness of the applied glue be controlled and the cleaning of the glue overflow be accomplished in a limited time. The traditional hand-held type gluing tool (such as a scraper blade, a brush and the like) can not realize gluing and excessive glue cleaning simultaneously in one gluing stroke, and the thickness of a glue layer is difficult to control. In order to solve the problems, the invention provides a handheld semi-solid glue applicator capable of controlling the thickness of a glue layer, which can simultaneously realize gluing and overflow glue collection in one gluing stroke and can control the thickness of the glue layer.
Disclosure of Invention
The invention aims to provide a glue spreading device for semisolid glue, which solves the problems that the glue layer thickness is difficult to control and the overflowing glue cannot be cleaned in time when the semisolid glue is manually spread at present.
In order to solve the technical problem, the invention provides a glue spreading device for semisolid glue, which comprises a glue chamber base, a glue chamber sealing cover, a glue layer thickness adjusting plate, a glue spreading assembly and a glue overflowing assembly, wherein one side of the glue chamber base comprises a glue spreading groove and a glue overflowing groove; the injecting glue subassembly is connected with the injecting glue room through gluey room sealed lid for to the indoor injecting glue of injecting glue, overflow gluey subassembly and overflow gluey room through gluey room sealed lid and be connected for retrieve overflow glue, two relative lateral surfaces of gluey room base perpendicular to injecting glue face set up mobilizable glue film thickness adjusting plate, glue film thickness adjusting plate is used for controlling the thickness of glue film.
Furthermore, a single row of through glue injection holes are formed in the glue chamber base corresponding to the glue injection chambers, and a plurality of rows of glue overflow holes are formed in the glue chamber base corresponding to the glue overflow chambers.
Further, the diameter of the glue overflow hole is smaller than that of the glue injection hole.
Furthermore, the included angle between the glue injection surface of the glue injection chamber and the glue overflow surface of the glue overflow chamber is 178-179 degrees.
Furthermore, the injecting glue subassembly includes the injecting glue bucket of being connected through the screw hole with the sealed lid of gluey room, with the injecting glue bucket piston rod that the injecting glue bucket is connected, the bulldozing piece of being connected with gluey bucket piston rod, the bulldozing pole of being connected with the bulldozing piece, and the handle of being connected with the bulldozing pole.
The rubber chamber is characterized by further comprising a handle support, the handle support is fixed on the rubber chamber base, a guide hole is formed in the handle support, and the pushing rod penetrates through the guide hole.
Furthermore, the number of the glue injection barrels is three, and the number of the glue overflow barrels is one.
Furthermore, overflow and glue the subassembly and include with the sealed elbow fitting that passes through the screw hole and be connected of gluey room, with the excessive gluey bucket of elbow fitting connection.
Furthermore, an elastic buckle is arranged on the sealing cover of the glue chamber and used for fixing the glue overflowing barrel.
Furthermore, the glue layer thickness adjusting plate is connected with the glue chamber base through screws, U-shaped holes are formed in the screw connection positions of the glue layer thickness adjusting plate, and the U-shaped holes are used for adjusting the thickness of the glue layer.
The invention has the beneficial effects that: compared with the prior art, the gluing device provided by the invention can be operated by hands, the function of synchronously gluing and overflowing glue cleaning is realized, and the thickness of semi-solid glue can be adjusted and controlled.
Drawings
Fig. 1 is a schematic structural diagram of a semi-solid glue spreading device provided by an embodiment of the invention.
Fig. 2 is an exploded view of a semi-solid glue spreading device provided by the embodiment of the invention.
FIG. 3 is a front view of a semi-solid glue spreading device provided by an embodiment of the present invention;
FIG. 4 is a cross-sectional view of a side A-A of a semi-solid glue applicator according to an embodiment of the present invention;
fig. 5 is a cross-sectional view of a side B-B of the semi-solid glue spreading device provided by the embodiment of the invention.
1. A handle; 2. a handle bracket; 3. a push block; 4. a rubber barrel piston; 5. a glue injection barrel;
6. a pipe bending joint; 7. elastic buckle; 8. a rubber chamber sealing cover; 9. a glue chamber base;
10. a glue layer thickness adjusting plate; 11. adjusting the screw; 12. a glue overflow barrel; 13. a push rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to make the description of the present disclosure more complete and complete, the following description is given for illustrative purposes with respect to the embodiments and examples of the present invention; it is not intended to be the only form in which the embodiments of the invention may be practiced or utilized. The embodiments are intended to cover the features of the various embodiments as well as the method steps and sequences for constructing and operating the embodiments. However, other embodiments may be utilized to achieve the same or equivalent functions and step sequences.
Example 1:
referring to fig. 1-5, a glue spreading device for semi-solid glue comprises a glue chamber base 9, a glue chamber sealing cover 8, a glue layer thickness adjusting plate 10, a glue injection assembly and a glue overflow assembly, wherein one side of the glue chamber base 9 comprises a glue injection groove and a glue overflow groove, two bosses are arranged on the glue chamber sealing cover 8, and are respectively matched and hermetically connected with the glue injection groove and the glue overflow groove to form a glue injection chamber and a glue overflow chamber; the injecting glue subassembly is connected with the injecting glue room through gluey room sealed lid 8 for to the indoor injecting glue of injecting glue, overflow gluey subassembly and overflow gluey room through gluey room sealed lid 8 and be connected, be used for retrieving overflow glue, gluey room base 9 perpendicular to injecting glue two relative lateral surfaces of face set up mobilizable glue film thickness adjusting plate 10, link to each other through three adjusting screw 11 between every glue film thickness adjusting plate 10 and the gluey room base 9, glue film thickness adjusting plate 10 relevant position is opened has corresponding U type hole in order to provide the adjustment volume.
The included angle formed by the glue injection surface and the glue overflow surface is 178-179 degrees, single-row glue injection holes with larger distance and larger aperture are formed on the glue injection surface, and the glue injection holes penetrate through the glue injection chamber; the glue overflow surface is provided with a plurality of rows of glue overflow holes with smaller space and smaller aperture, and the glue overflow holes are communicated with the glue overflow chamber.
The injecting glue subassembly includes the injecting glue bucket 5 of being connected through the screw hole with the sealed lid 8 of gluey room, glue bucket piston rod 4 of being connected with injecting glue bucket 5, the bulldozing piece 3 of being connected with gluey bucket piston 4 pole, the pole 13 that bulldozes that is connected with bulldozing piece 3, and the handle of being connected with bulldozing pole 13.
The gluing device further comprises a handle support 2, the handle support 2 is fixed on the other two outer side faces of the glue chamber base 9, a guide hole is formed in the handle support 2, and the pushing rod penetrates through the guide hole.
The glue overflowing assembly comprises an elbow joint 6 connected with the glue chamber sealing cover 8 through a threaded hole, and a glue overflowing barrel 12 connected with the elbow joint 6. An elastic buckle 7 is arranged on the sealing cover 8 of the glue chamber, and the elastic buckle 7 is used for fixing the glue overflowing barrel 12.
In this embodiment, the sealing cover 8 of the glue chamber is provided with four threaded holes, three glue injection barrels 5 and an elbow joint 6 are respectively installed, the glue injection barrels 5 of the sealing cover 8 of the three glue chambers perpendicular to each other are used for injecting glue, and another transverse glue overflow barrel 12 is communicated with the glue overflow chamber through the elbow joint 6 and is used for recycling glue overflow. When the glue injector is used for gluing, the excessive glue injected to the bonding surface flows into the glue overflowing chamber through the glue overflowing hole on the glue overflowing surface, and is recovered into the glue overflowing barrel 12 from the glue overflowing chamber through the elbow joint 6.
The gluing device of the embodiment is suitable for the gluing process of semisolid glue with low fluidity, and the gluing thickness is controlled by adjusting the vertical distance between the glue layer thickness adjusting plate 10 and the foremost end of the glue overflowing inclined plane.
Adopt the rubber coating device of this application embodiment to carry out the injecting glue action, it is operatable through the one-hand, can collude the handle part of handle hand support 2 with four fingers except the thumb during operation, and press on the injecting glue is handled with the thumb root, promote and push away push rod 13, transmit injecting glue pressure for bulldozing piece 3, and on the glue barrel piston 4 in the three injecting glue bucket 5 of dispersion, and then promote the semi-solid glue and inject the injecting glue room, and leave in the clearance that injecting glue plane and rubber coating object surface constitute through the injecting glue hole.
The glue spreading device for the semisolid glue has the working principle that:
the gluing device for the plate solid glue is used for gluing the semi-solid glue plane with higher requirement on the glue layer thickness. This rubber coating device handheld operation, on transmitting injecting glue pressure to the piston of three injecting glue bucket 5 through bulldozing piece 33, the piston pushed the semi-solid glue under the guide effect of injecting glue bucket inner wall and pours into the gluey room into to continue to extrude injecting glue plane and treat the rubber coating object surface through the injecting glue hole of injecting glue room, handheld rubber coating device is in the front along the injecting glue face, the direction that the face of overflowing was at the back is treating rubber coating object surface removal, keep glue thickness adjusting plate 10 lower edge and treat rubber coating object surface contact in the removal process. In the process of forward moving the glue injection device to inject glue, the semisolid glue extruded on the surface of the object to be glued is further extruded between the glue overflowing surface and the surface of the object to be glued, because the glue overflowing surface and the glue injection surface form an included angle of 1-2 degrees, the glue layer is further compressed, the redundant glue is extruded and flows back to the glue overflowing chamber through the glue overflowing small holes on the glue overflowing surface, the glue overflowing chamber has a collecting effect on the dispersed glue overflowing, the glue overflowing chamber is filled with the glue overflowing and then further flows into the glue overflowing barrel 12, and the semisolid glue recovered to the glue overflowing barrel can be used as glue injection again within the effective service life of the semisolid glue overflowing barrel. The glue layer thickness is gradually thinned along with the edge of the glue overflowing surface, the glue layer thickness after painting is determined by the vertical distance between the glue layer thickness adjusting plate 10 and the foremost end of the glue overflowing surface, and the vertical distance can be controlled by adjusting the adjusting screw 11 on the glue layer thickness adjusting plate 10 so as to meet the requirement of different glue application occasions on the glue layer thickness.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
The above embodiments of the present invention should not be construed as limiting the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A glue spreading device for semisolid glue is characterized by comprising a glue chamber base, a glue chamber sealing cover, a glue layer thickness adjusting plate, a glue spreading assembly and a glue overflowing assembly,
one side of the glue chamber base comprises a glue injection groove and a glue overflow groove, two bosses are arranged on the glue chamber sealing cover and respectively matched and hermetically connected with the glue injection groove and the glue overflow groove to form a glue injection chamber and a glue overflow chamber;
the glue injection assembly is connected with the glue injection chamber through a glue chamber sealing cover and is used for injecting glue into the glue injection chamber,
the glue overflowing assembly is connected with the glue overflowing chamber through a glue chamber sealing cover and used for recovering the overflowing glue,
two opposite outer side surfaces of the glue chamber base, which are perpendicular to the glue injection surface, are provided with movable glue layer thickness adjusting plates, and the glue layer thickness adjusting plates are used for controlling the thickness of the glue layer.
2. The gluing device for the semi-solid glue according to claim 1, wherein a single row of penetrating glue injecting holes are formed in the glue chamber base corresponding to the glue injecting chamber, and a plurality of rows of glue overflowing holes are formed in the glue chamber base corresponding to the glue overflowing chamber.
3. The apparatus for spreading semi-solid glue of claim 2, wherein the diameter of said glue overflow hole is smaller than the diameter of said glue injection hole.
4. The gluing device of the semi-solid glue according to claim 1, wherein an included angle between the glue injection surface of the glue injection chamber and the glue overflow surface of the glue overflow chamber is 178-179 degrees.
5. The gluing device for the semi-solid glue according to claim 1, wherein the glue injection assembly comprises a glue injection barrel connected with a sealing cover of the glue chamber through a threaded hole, a piston rod of the glue injection barrel connected with the glue injection barrel, a push block connected with the piston rod of the glue injection barrel, a push rod connected with the push block, and a handle connected with the push rod.
6. The apparatus for spreading semi-solid glue according to claim 5, further comprising a handle bracket fixed to said glue chamber base, said handle bracket having a guide hole, said pushing rod passing through said guide hole.
7. The gluing device of claim 5, wherein there are three glue injection barrels and one glue overflow barrel.
8. The apparatus for spreading semi-solid glue according to claim 1, wherein said glue overflow assembly comprises an elbow fitting connected to the sealing lid of the glue chamber via a threaded hole, and a glue overflow barrel connected to the elbow fitting.
9. The gluing device of claim 6, wherein the sealing cover of the glue chamber is provided with an elastic buckle for fixing the glue overflow barrel.
10. The gluing device of the semi-solid glue according to claim 1, wherein the glue layer thickness adjusting plate is connected with the glue chamber base through a screw, a U-shaped hole is formed in the screw joint of the glue layer thickness adjusting plate, and the U-shaped hole is used for adjusting the thickness of the glue layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911241752.6A CN110899066B (en) | 2019-12-06 | 2019-12-06 | Glue spreading device for semi-solid glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911241752.6A CN110899066B (en) | 2019-12-06 | 2019-12-06 | Glue spreading device for semi-solid glue |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110899066A true CN110899066A (en) | 2020-03-24 |
| CN110899066B CN110899066B (en) | 2021-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911241752.6A Active CN110899066B (en) | 2019-12-06 | 2019-12-06 | Glue spreading device for semi-solid glue |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118507396A (en) * | 2024-07-18 | 2024-08-16 | 江苏中科智芯集成科技有限公司 | Semiconductor chip packaging device and semiconductor chip packaging structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107793A (en) * | 2014-07-02 | 2014-10-22 | 上海全筑建筑装饰集团股份有限公司 | Silica gel gun with recovery function |
| CN105466743A (en) * | 2015-12-25 | 2016-04-06 | 重庆长风化学工业有限公司 | Adjustable glue scraping device |
| KR101720906B1 (en) * | 2016-09-02 | 2017-03-29 | 대구광역시 달서구 | hot melt glue gun |
| US20180290165A1 (en) * | 2017-04-05 | 2018-10-11 | Meritool Llc | Trigger assembly and method of operation |
| CN208321224U (en) * | 2018-05-03 | 2019-01-04 | 苏州考特茨工业纺织品有限公司 | One kind scraping glue groove |
| CN209362907U (en) * | 2018-11-08 | 2019-09-10 | 昆山瀚元电子科技有限公司 | A kind of glue rifle |
-
2019
- 2019-12-06 CN CN201911241752.6A patent/CN110899066B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107793A (en) * | 2014-07-02 | 2014-10-22 | 上海全筑建筑装饰集团股份有限公司 | Silica gel gun with recovery function |
| CN105466743A (en) * | 2015-12-25 | 2016-04-06 | 重庆长风化学工业有限公司 | Adjustable glue scraping device |
| KR101720906B1 (en) * | 2016-09-02 | 2017-03-29 | 대구광역시 달서구 | hot melt glue gun |
| US20180290165A1 (en) * | 2017-04-05 | 2018-10-11 | Meritool Llc | Trigger assembly and method of operation |
| CN208321224U (en) * | 2018-05-03 | 2019-01-04 | 苏州考特茨工业纺织品有限公司 | One kind scraping glue groove |
| CN209362907U (en) * | 2018-11-08 | 2019-09-10 | 昆山瀚元电子科技有限公司 | A kind of glue rifle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118507396A (en) * | 2024-07-18 | 2024-08-16 | 江苏中科智芯集成科技有限公司 | Semiconductor chip packaging device and semiconductor chip packaging structure |
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| CN110899066B (en) | 2021-02-12 |
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