CN215784536U - Glue injection head of glue injection machine for producing pop-top lid - Google Patents
Glue injection head of glue injection machine for producing pop-top lid Download PDFInfo
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- CN215784536U CN215784536U CN202121983195.8U CN202121983195U CN215784536U CN 215784536 U CN215784536 U CN 215784536U CN 202121983195 U CN202121983195 U CN 202121983195U CN 215784536 U CN215784536 U CN 215784536U
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- glue injection
- glue
- shell body
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- injection machine
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Abstract
The utility model relates to the technical field of easy-open lid production equipment, in particular to an injection head of an injection machine for producing an easy-open lid, which solves the problems that glue can only be sprayed on the easy-open lid with a specific size in the prior art, the applicability is not strong, and a nozzle is easy to block when the glue is condensed.
Description
Technical Field
The utility model relates to the technical field of production equipment of easy-open lids, in particular to a glue injection head of a glue injection machine for producing easy-open lids.
Background
The pop-top can is a lid with a pull ring for sealing the can, is used for sealing and opening the can, is defined as a lid which is pre-carved with a score line with a certain depth and can be safely torn along the score line when the pull ring is riveted for opening, and is used for metal cans in the food can processing industry.
The easy-open lid is formed after the working procedures of blanking, stamping and the like, and in order to ensure the sealing property between the easy-open lid and the side wall plate, a glue injection machine is needed to coat a layer of sealant in the circumferential groove of the lid body before the formed top cover and the tank body are pressed. The utility model discloses an application number is 2017204029898's utility model discloses an injecting glue head is used in easy-open lid production, which comprises a flange, the inlet pipe, the base member, including a motor, an end cap, a controller, and a cover plate, the pivot, the rotary vane, the connecting block, ejection of compact way and fender liquid circle piece, the motor is installed in the base member upper end that is the tube-shape, pivot and rotary vane are located the base member and the rotary vane is installed in the pivot, the pivot links to each other with the motor, it links to each other with the base member lower extreme through four connecting blocks of its outer end equipartition to keep off liquid circle piece, ejection of compact way setting is 3mm ~ 6mm in clearance and its size between fender liquid circle piece and base member, can make the even blowout of injecting glue that reachs the material way, it is even at easy-open lid turn-up punishment cloth of sealed glue of being convenient for. However, in the practical use process, the size of the discharging channel is fixed, glue can be sprayed only on the easy-open cover with a specific size, the applicability is not strong, and the nozzle is easily blocked when the glue is condensed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a glue injection head of a glue injection machine for producing an easy-open lid, which aims to solve the problems that glue can be sprayed only on the easy-open lid with a specific size, the applicability is not strong, and the nozzle is easy to block when the glue is condensed.
In order to achieve the purpose, the utility model provides the following technical scheme: glue injection head of glue injection machine for producing easy-open lid, including shell body, stirring feeding mechanism and feed inlet, stirring feeding mechanism sets up the inside at the shell body, the feed inlet sets up the one side at the shell body, the bottom of shell body can be dismantled and be provided with the nozzle, the bottom of shell body evenly is provided with the discharge gate that communicates with the nozzle.
Preferably, the nozzle includes linkage segment, injecting glue section and bottom plate, linkage segment and shell body threaded connection, the injecting glue section sets up the bottom at the linkage segment, the bottom at the injecting glue section is fixed to the bottom plate, and the bottom of bottom plate is provided with the play gluey hole of annular arrangement.
Preferably, the centre on bottom plate top is provided with the stopper, the top of stopper and the bottom looks butt of shell body, it advances the gluey passageway for annular to form the cross section between stopper and the injecting glue section, and advances the top of gluey passageway and pass through discharge gate and shell body intercommunication, it evenly sets up in the bottom of advancing gluey passageway to go out gluey hole, the centre of shell body bottom is provided with the heating piece, the top of stopper is provided with the standing groove that matches each other with the heating piece.
Preferably, a sealing ring is arranged on the peripheral wall of the bottom end of the outer shell.
Preferably, the stirring feeding mechanism comprises a driving part, a rotating shaft and a helical blade, the driving part is arranged at the top end of the outer shell, the rotating shaft is fixedly connected with the output end of the driving part, the rotating shaft extends to the inside of the outer shell, and the helical blade is formed by keeping a specified interval in the axial direction of the rotating shaft in a helical manner.
Preferably, the helical blade has the same transverse dimension as the inner diameter of the outer casing.
Compared with the prior art, the utility model has the beneficial effects that: the glue injection head of the glue injection machine for producing the easy-open lid
(1) The driving piece, the rotating shaft and the spiral blade are arranged in the outer shell, so that glue can be conveniently and continuously conveyed downwards, and the glue is prevented from being adhered to the inner side wall of the outer shell;
(2) the nozzle is arranged at the bottom end of the outer shell and comprises the connecting section, the glue injection section and the bottom plate, the connecting section is in threaded connection with the outer shell, different nozzles can be conveniently replaced according to the size of the easy-open cover, and the applicability is high;
(3) set up stopper and standing groove through the inside at the nozzle, the bottom of shell body sets up the heating piece, heats the nozzle at spouting gluey in-process, avoids glue to condense and causes the jam in a gluey hole.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is a schematic cross-sectional front view of a nozzle according to the present invention;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a bottom view of the base plate of the present invention.
In the figure: 1. an outer housing; 101. a discharge port; 2. a stirring and feeding mechanism; 201. a drive member; 202. a rotating shaft; 203. a helical blade; 3. a feed inlet; 4. a seal ring; 5. a nozzle; 501. a connecting section; 502. a glue injection section; 503. a base plate; 6. a heating block; 7. a limiting block; 701. a placement groove; 8. a glue inlet channel; 9. and (6) glue outlet.
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships 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 device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. To the extent that the term "includes" and any variations thereof are used in either the detailed description or the claims, as well as the above-described drawings, this is intended to be inclusive in a manner consistent with the term "comprising" as used herein.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, an embodiment of the present invention is shown: the glue injection head of the glue injection machine for producing the easy-open lid comprises an outer shell 1, a stirring and feeding mechanism 2 and a feed inlet 3, wherein the stirring and feeding mechanism 2 is arranged inside the outer shell 1, the stirring and feeding mechanism 2 comprises a driving piece 201, a rotating shaft 202 and a spiral blade 203, the driving piece 201 is arranged at the top end of the outer shell 1, the rotating shaft 202 is fixedly connected with the output end of the driving piece 201, the rotating shaft 202 extends into the outer shell 1, the spiral blade 203 is formed by spirally keeping a specified interval in the axial direction of the rotating shaft 202, the driving piece 201 can be a driving motor and is Y160M1-2 in model, the rotating shaft 202 and the spiral blade 203 are driven to rotate, glue entering the inner part of the outer shell 1 is continuously conveyed downwards, blockage is avoided, the transverse size of the spiral blade 203 is the same as the inner diameter of the outer shell 1, and the glue adhered to the inner side wall of the outer shell 1 is scraped;
the feeding hole 3 is formed in one side of the outer shell 1, the bottom end of the outer shell 1 is detachably provided with a nozzle 5, the bottom end of the outer shell 1 is uniformly provided with a discharging hole 101 communicated with the nozzle 5, the nozzle 5 comprises a connecting section 501, an adhesive injection section 502 and a bottom plate 503, the connecting section 501 is of a vertical cylindrical structure, the connecting section 501 is in threaded connection with the outer shell 1, disassembly is convenient, a sealing ring 4 is arranged on the outer peripheral wall of the bottom end of the outer shell 1 to improve sealing performance, the adhesive injection section 502 is arranged at the bottom end of the connecting section 501, the adhesive injection section 502 is of a circular table type structure with gradually changed radius from top to bottom, the bottom plate 503 is fixed at the bottom end of the adhesive injection section 502, the bottom end of the bottom plate 503 is provided with adhesive outlet holes 9 which are arranged in an annular mode, different nozzles 5 can be selected according to the size of an easy-to-pull cover, and applicability is high;
the centre on bottom plate 503 top is provided with stopper 7, stopper 7's top and shell body 1's bottom looks butt, improve the leakproofness, it advances gluey passageway 8 for the annular to form the cross section between stopper 7 and the injecting glue section 502, and the top of advancing gluey passageway 8 is through discharge gate 101 and shell body 1 intercommunication, it evenly sets up in the bottom of advancing gluey passageway 8 to go out gluey hole 9, it can be circular or arc structure to go out gluey hole 9, the centre of shell body 1 bottom is provided with heating block 6, stopper 7's top is provided with the standing groove 701 that matches each other with heating block 6, the inside gluey inside of shell body 1 gets into the inside of advancing gluey passageway 8 through discharge gate 101, the rethread goes out gluey hole 9 and evenly spouts, inside heating block 6 inserts standing groove 701, can heat glue, avoid glue to condense and cause the jam of going out gluey hole 9.
The working principle is as follows: at first, according to the size selection suitable nozzle 5 of easy-open lid, linkage segment 501 is connected with the bottom of shell body 1, improve the leakproofness through sealing washer 4, the radius of injecting glue section 502 bottom is the same with easy-open lid radius, be convenient for evenly to scribble the sealed glue of one deck in the recess of lid circumference, heating block 6 inserts inside the standing groove 701 on stopper 7 top, in the course of the work, feed inlet 3 and injecting glue machine pipeline intercommunication, glue gets into the inside of shell body 1 through feed inlet 3, it is rotatory to drive pivot 202 and helical blade 203 through driving piece 201, constantly will get into the inside glue of shell body 1 and carry downwards, glue gets into the inside of advancing gluey passageway 8 through discharge gate 101, evenly spout through going out gluey hole 9 at last, heat glue through heating block 6, avoid it to condense.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Glue injection machine injecting glue head is used in production of easy-open lid, including shell body (1), stirring feeding mechanism (2) and feed inlet (3), its characterized in that: stirring feeding mechanism (2) set up the inside in outer casing (1), feed inlet (3) set up one side in outer casing (1), the bottom of shell body (1) can be dismantled and be provided with nozzle (5), the bottom of shell body (1) evenly is provided with discharge gate (101) with nozzle (5) intercommunication.
2. The glue injection head of the glue injection machine for producing the easy-open lids as claimed in claim 1, wherein: nozzle (5) are including linkage segment (501), injecting glue section (502) and bottom plate (503), linkage segment (501) and shell body (1) threaded connection, injecting glue section (502) set up the bottom at linkage segment (501), the bottom plate (503) are fixed in the bottom of injecting glue section (502), and the bottom of bottom plate (503) is provided with the play gluey hole (9) of annular arrangement.
3. The glue injection head of the glue injection machine for producing the easy-open lids as claimed in claim 2, wherein: the middle on bottom plate (503) top is provided with stopper (7), the top of stopper (7) and the bottom looks butt of shell body (1), it advances gluey passageway (8) for the annular to form the cross section between stopper (7) and injecting glue section (502), and advances the top of gluey passageway (8) and pass through discharge gate (101) and shell body (1) intercommunication, it evenly sets up in the bottom of advancing gluey passageway (8) to go out gluey hole (9), the centre of shell body (1) bottom is provided with heating block (6), the top of stopper (7) is provided with standing groove (701) that matches each other with heating block (6).
4. The glue injection head of the glue injection machine for producing the easy-open lids as claimed in claim 2, wherein: and a sealing ring (4) is arranged on the peripheral wall at the bottom end of the outer shell (1).
5. The glue injection head of the glue injection machine for producing the easy-open lids as claimed in claim 1, wherein: stirring feeding mechanism (2) are including driving piece (201), pivot (202) and helical blade (203), driving piece (201) set up the top in shell body (1), the output fixed connection of pivot (202) and driving piece (201), and pivot (202) extend to the inside of shell body (1), helical blade (203) keep the spiral of specified interval and form in the axial of pivot (202).
6. The glue injection head of the glue injection machine for producing the easy-open lids as claimed in claim 5, wherein: the transverse dimension of the helical blade (203) is the same as the inner diameter of the outer shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121983195.8U CN215784536U (en) | 2021-08-23 | 2021-08-23 | Glue injection head of glue injection machine for producing pop-top lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121983195.8U CN215784536U (en) | 2021-08-23 | 2021-08-23 | Glue injection head of glue injection machine for producing pop-top lid |
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| CN215784536U true CN215784536U (en) | 2022-02-11 |
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| CN202121983195.8U Active CN215784536U (en) | 2021-08-23 | 2021-08-23 | Glue injection head of glue injection machine for producing pop-top lid |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733971A (en) * | 2022-06-14 | 2022-07-12 | 汕头市铭泰易拉盖有限公司 | Multichannel stamping, crimping and glue injection integrated production line for tinplate easy-open end |
| WO2024050764A1 (en) * | 2022-09-08 | 2024-03-14 | 宁德时代新能源科技股份有限公司 | Gluing device |
-
2021
- 2021-08-23 CN CN202121983195.8U patent/CN215784536U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733971A (en) * | 2022-06-14 | 2022-07-12 | 汕头市铭泰易拉盖有限公司 | Multichannel stamping, crimping and glue injection integrated production line for tinplate easy-open end |
| WO2024050764A1 (en) * | 2022-09-08 | 2024-03-14 | 宁德时代新能源科技股份有限公司 | Gluing device |
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