CN217120729U - Advance gluey subassembly and hot melt adhesive gun - Google Patents
Advance gluey subassembly and hot melt adhesive gun Download PDFInfo
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- CN217120729U CN217120729U CN202122976766.1U CN202122976766U CN217120729U CN 217120729 U CN217120729 U CN 217120729U CN 202122976766 U CN202122976766 U CN 202122976766U CN 217120729 U CN217120729 U CN 217120729U
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- glue inlet
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- transmission assembly
- conveying
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Abstract
The utility model discloses an advance gluey subassembly and hot melt adhesive rifle, this advance gluey subassembly includes: the glue feeding device comprises a driving part, a transmission assembly, at least two conveying parts and a glue feeding pipeline; in the glue feeding direction, two sides of the interior of the glue feeding pipeline are provided with openings; the conveying pieces are arranged on two sides of the transmission assembly at intervals and are arranged in the open holes; the driving piece drives the conveying piece to rotate through the transmission assembly so as to rub the adhesive tape in the adhesive feeding direction and convey the adhesive tape along the adhesive feeding direction. Through implementing the utility model discloses an advance gluey subassembly to can be automatic, last, even and realize advancing gluey conveniently, improve and advance gluey efficiency.
Description
Technical Field
The utility model relates to a hot melt adhesive rifle technical field especially relates to an advance gluey subassembly and hot melt adhesive rifle.
Background
The existing hot melt adhesive gun basically realizes the glue feeding through manual pressing, when a large amount of hot melt adhesive is needed, the mode of manually pressing the glue feeding does not have continuity, the glue feeding is controlled by manpower and is not uniform enough, and meanwhile, an operator is hard to use.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to at least one defect that prior art exists, a advance gluey subassembly and hot melt adhesive rifle are provided.
The utility model provides a technical scheme that its technical problem adopted is: constructing a glue-feeding assembly comprising: the glue feeding device comprises a driving part, a transmission assembly, at least two conveying parts and a glue feeding pipeline;
in the glue feeding direction, two sides of the interior of the glue feeding pipeline are provided with openings;
the conveying pieces are arranged on two sides of the transmission assembly at intervals and are arranged in the open holes; the driving piece drives the conveying piece to rotate through the transmission assembly so as to rub the adhesive tape in the adhesive feeding direction and convey the adhesive tape along the adhesive feeding direction.
Preferably, in the glue feeding assembly of the present invention, the conveying member includes a friction portion contacting with the glue strip and a driving portion adapted to the transmission assembly.
Preferably, in the glue feeding assembly of the present invention, the friction portion is a rigid tooth-shaped portion.
Preferably, in the glue feeding assembly of the present invention, the friction portion is a bearing.
Preferably, in the glue feeding assembly of the present invention, the outer edge surface of the friction portion protrudes into the glue feeding pipeline.
Preferably, in the glue feeding assembly of the present invention, the friction portions are spaced apart from each other or arranged in series.
Preferably, in the glue feeding assembly of the present invention, the height of the friction portion is slightly smaller than the height of the opening.
Preferably, advance gluey subassembly in, at least the outer fringe of the trompil department of advancing gluey pipeline is circumference confined pipeline.
Preferably, in the glue feeding assembly of the present invention, the transmission assembly includes a plurality of transmission wheels engaged with each other and having different sizes.
The utility model discloses still construct a hot melt adhesive rifle, including above-mentioned arbitrary the subassembly of advancing gluey.
Through implementing the utility model discloses, following beneficial effect has:
the utility model designs a glue inlet component, which comprises a driving piece, a transmission component, at least two conveying pieces and a glue inlet pipeline; in the glue feeding direction, both sides of the interior of the glue feeding pipeline are provided with openings; the conveying pieces are arranged on two sides of the transmission assembly at intervals and are arranged in the open holes; drive the conveying piece by the driving piece through transmission assembly and rotate to with the adhesive tape advance gluey orientation looks mutual friction and follow and advance gluey orientation conveying adhesive tape, thereby can advance gluey, improvement advance gluey efficiency automatically, continuously, evenly and conveniently realize.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
FIG. 1 is a schematic view of the overall structure of the glue feeding assembly of the present invention;
fig. 2 is an explosion structure diagram of the glue feeding assembly of the present invention.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
In the following description, it should be understood that the directions or positional relationships indicated by "front", "back", "upper", "lower", "left", "right", "longitudinal", "horizontal", "vertical", "horizontal", "top", "bottom", "inner", "outer", "head", "tail", etc. are configured and operated in specific directions based on the directions or positional relationships shown in the drawings, and are only for convenience of describing the present invention, but do not indicate that the device or element referred to must have a specific direction, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 and 2, the utility model discloses an advance gluey subassembly, include: the device comprises a driving piece 1, a transmission assembly 2, at least two conveying pieces 3 and a glue inlet pipeline 4. Wherein, in the glue feeding direction, i.e. arrow direction a shown in fig. 1, two sides inside the glue feeding pipeline 4 are provided with openings 41. The conveying members 3 are arranged on two sides of the transmission assembly 2 at intervals and are arranged in the openings 41. The driving part 1 drives the conveying part 3 to rotate through the transmission component 2 so as to rub the adhesive tape in the adhesive feeding direction and convey the adhesive tape along the adhesive feeding direction.
In this embodiment, the conveyor 3 comprises a friction portion 31 in contact with the glue strip and a drive portion 32 adapted to the transmission assembly 2.
In some embodiments, the friction portion 31 is a rigid toothed portion, such as a gear, ratchet or roller with splines or teeth. In other embodiments, the friction portion 31 is a bearing. It should be noted here that since at least two conveying members 3 are included, the friction portion 31 of one of the conveying members 3 may be a rigid toothed portion, the friction portion 31 of the other conveying member 3 may be a bearing, or both the friction portions 31 of the two conveying members 3 may be rigid toothed portions or bearings. Also, in some embodiments, the drive portion 32 is also a rigid toothed portion that is compatible with the drive assembly 2, such as a toothed wheel, ratchet wheel or roller with splines or teeth.
Preferably, the lower part of conveying piece 3 is provided with the rodent with transmission assembly 2 looks adaptation, the upper portion of conveying piece 3 is provided with the tooth's socket with the adhesive tape contact, conveying piece 3 takes place to rotate under transmission assembly 2's effect to constantly with the adhesive tape advance gluey orientation looks mutual friction, drive the adhesive tape along advancing gluey direction motion, conveying piece 3 has multiple form moreover, can carry out different selections according to the state of adhesive tape in the in-service use process, application range is wider, does not do the injecing here.
In some embodiments, the outer surface of the friction portion 31 protrudes into the glue inlet pipe 4 to rub against the surface of the glue strip in order to provide sufficient friction with the glue strip.
To further ensure sufficient friction, the friction portions 31 are spaced apart or arranged in series with each other, and the height of the friction portions 31 is slightly smaller than the height of the opening 41.
In some embodiments, in order to avoid the misalignment of the glue strip during the sliding process, at least the outer edge of the glue inlet pipe 4 at the opening 41 is a circumferentially closed pipe 42. And, completely, enter the pipeline 4 other part of gluing for open-topped pipeline, cover through the main part shell.
In order to allow the strip of glue to be transported smoothly, the inner side wall of the duct 42 is prismatic or cylindrical, preferably cylindrical.
In this embodiment, the driving member 1 is a motor, and the transmission assembly 2 includes a plurality of transmission wheels, such as tooth boxes, which are engaged with each other and have different sizes.
In this embodiment, the glue inlet assembly further comprises an upper shell 5 and a lower shell 6. The driving piece 1, the transmission assembly 2 and the conveying piece 3 are accommodated in the inner cavities of the upper shell 5 and the lower shell 6, and the glue inlet pipeline 4 is arranged on the upper shell 5.
The utility model also discloses a hot melt adhesive rifle, including above-mentioned arbitrary one advance gluey subassembly. Completely, still include power, main part shell, play gluey subassembly and generate heat the piece.
The hot melt adhesive rifle is mainly to be the adhesive under the adhesive tape conversion molten state, thereby satisfy the user demand, it is more specific, get into the back from the one end of advancing gluey pipeline 4 when the adhesive tape, drive transmission member 3 rotation through drive assembly 2 by driving piece 1, with the adhesive tape advance gluey orientation on mutually rubbing and follow into gluey orientation conveying adhesive tape, get into out gluey subassembly position after, by the heating of the piece that generates heat, thereby become molten state, discharge from the exit of going out gluey subassembly at last.
Through implementing the utility model discloses, following beneficial effect has:
the utility model designs a glue feeding component, which comprises a driving piece, a transmission component, at least two conveying pieces and a glue feeding pipeline; in the glue feeding direction, both sides of the interior of the glue feeding pipeline are provided with openings; the conveying pieces are arranged on two sides of the transmission assembly at intervals and are arranged in the open holes; drive the conveying piece by the driving piece through transmission assembly and rotate to with the adhesive tape advance gluey orientation looks mutual friction and follow and advance gluey orientation conveying adhesive tape, thereby can advance gluey, improvement advance gluey efficiency automatically, continuously, evenly and conveniently realize.
It is to be understood that the foregoing examples merely represent preferred embodiments of the present invention, and that the description thereof is more specific and detailed, but not intended to limit the scope of the invention; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (10)
1. An advance gluey subassembly, its characterized in that includes: the glue feeding device comprises a driving piece (1), a transmission assembly (2), at least two conveying pieces (3) and a glue feeding pipeline (4);
in the glue inlet direction, two sides of the interior of the glue inlet pipeline (4) are provided with openings (41);
the conveying pieces (3) are arranged on two sides of the transmission assembly (2) at intervals and are arranged in the open holes (41); the driving piece (1) drives the conveying piece (3) to rotate through the transmission assembly (2) so as to rub with the adhesive tape in the adhesive feeding direction and convey the adhesive tape along the adhesive feeding direction.
2. Glue inlet assembly according to claim 1, characterized in that the conveyor (3) comprises a friction portion (31) in contact with the glue strip and a drive portion (32) adapted to the transmission assembly (2).
3. Glue inlet assembly according to claim 2, characterized in that the friction portion (31) is a rigid toothed portion.
4. A glue inlet assembly according to claim 2 or 3, characterised in that the friction part (31) is a bearing.
5. A glue inlet assembly according to claim 2, characterized in that the outer edge surface of the friction part (31) protrudes into the glue inlet pipe (4).
6. Glue inlet assembly according to claim 2, characterized in that the friction portions (31) are arranged spaced apart or in succession to each other.
7. Glue inlet assembly according to claim 2, characterized in that the height of the friction portion (31) is slightly smaller than the height of the opening (41).
8. A glue inlet assembly according to claim 1, characterised in that at least the outer edge of the glue inlet conduit (4) at the opening (41) is a circumferentially closed duct (42).
9. A glue inlet assembly according to claim 1, characterised in that the transmission assembly (2) comprises a plurality of transmission wheels engaging with each other and having different sizes.
10. A hot melt glue gun comprising a glue inlet assembly as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122976766.1U CN217120729U (en) | 2021-11-30 | 2021-11-30 | Advance gluey subassembly and hot melt adhesive gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122976766.1U CN217120729U (en) | 2021-11-30 | 2021-11-30 | Advance gluey subassembly and hot melt adhesive gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217120729U true CN217120729U (en) | 2022-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122976766.1U Active CN217120729U (en) | 2021-11-30 | 2021-11-30 | Advance gluey subassembly and hot melt adhesive gun |
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| Country | Link |
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| CN (1) | CN217120729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022211279A1 (en) | 2022-10-25 | 2024-04-25 | Robert Bosch Gesellschaft mit beschränkter Haftung | Adhesive device |
-
2021
- 2021-11-30 CN CN202122976766.1U patent/CN217120729U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022211279A1 (en) | 2022-10-25 | 2024-04-25 | Robert Bosch Gesellschaft mit beschränkter Haftung | Adhesive device |
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