CN103568179B - Sealing of tank cover glue-line manufacture method - Google Patents
Sealing of tank cover glue-line manufacture method Download PDFInfo
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- CN103568179B CN103568179B CN201210252735.4A CN201210252735A CN103568179B CN 103568179 B CN103568179 B CN 103568179B CN 201210252735 A CN201210252735 A CN 201210252735A CN 103568179 B CN103568179 B CN 103568179B
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- cover
- glue
- elevating lever
- line
- sizing material
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Abstract
The present invention relates to a kind of sealing of tank cover glue-line manufacture method, it provides a kind of and makes the manufacture method that the manufacture of cover glue-line is quick, sealing effectiveness is good; Mainly: can note the glue-injection machine of multiple spot sizing material simultaneously, multiple spot sizing material is once noted in preheating cover inner face, compressing to point-like sizing material with forming press again, and make cover inner face periphery form the glue-line of one deck ring-type, sizing material can be coated with fast by multiple spot glue-injection machine, glue-line can be formed fast by compressing, processing therefore can be made to reduce manufacturing cost fast, and glue-line can be made even because of compressing, obtain splendid sealing property when cover and tank lid are closed.
Description
Technical field
The present invention relates to a kind of sealing of tank cover glue-line manufacture method, it, to note sizing material, method compressing fast fast, makes cover inner face be provided with glue-line, thus reduces manufacturing cost and sealing effectiveness is good.
Background technology
Cover wishes to get the effect of sealing, establishes one deck glue-line at the inner face periphery of cover, obtains sealing effectiveness by glue-line and tank peristoma to pasting.The manufacturing technology of existing sealing of tank cover glue-line, substantially all as shown in Figure 1,2,3, 4,: a board is provided with rotating shaft 10, rotating shaft 10 has rotating disk 11 for bearing cover 1, establish pneumatic cylinder 12 above rotating disk 11, pneumatic cylinder 12 has pressed discs 13 and can suppress location cover 1, and, pneumatic cylinder 12 side establishes glue-injection machine 14, and glue-injection machine 14 has adhesive pouring nozzle 15 can outpour sizing material 3.Its manufacture method is: Fig. 1, shown in 3, manually insert a cover 1 in rotating disk 11, rotating shaft 10 rotating disk 11 is in " rotating an at a slow speed " angle, the adhesive pouring nozzle 15 of glue-injection machine 14 outpours a sizing material 3 in cover 1 inner face periphery (shown in Fig. 1), after rotate an angle again and outpour another sizing material 3, so sequentially note many sizing materials 3, then, rotating shaft 10 rotating disk 11 High Rotation Speed a few (shown in Fig. 4), the centrifugal force of High Rotation Speed makes sizing material 3 diffusion in circle shape, and form glue-line 4 (shown in Fig. 2), again manually this cover 1 is taken out after completing, insert another cover, above-mentioned technology, structure, have its own shortcomings:
(1) must with manually once insert one, etc. injecting glue to be processed and rotational forming, in other words, once can only process one, process time is more time-consuming, and production cost is higher.
(2) glue-injection machine 14 once can only note a sizing material 3, and when therefore noting several sizing materials, need take a long time, process velocity is slower.
(3) must adopt the sizing material of low density, point-like sizing material 3 can be spread in circle shape glue-line 4 by rotation, and low dense thick glue material needs to add " plasticiser ", plasticiser is harmful, and this kind of cover is not suitable for being used in food cans.
(4) High Rotation Speed makes point-like sizing material 3 (shown in Fig. 1) diffusion be circle shape glue-line 4 (shown in Fig. 2), centrifugal force also can make sizing material form diffusion layer 5 at the convex wall 2 of cover 1 simultaneously, this diffusion layer 5 can affect cover with jar, smooth rotation when opening.Further, the centrifugal force diffusion only by rotating, the glue-line 4 that it is formed has uneven problem, causes surface non-smooth, affects sealing effectiveness.
Summary of the invention
The present invention changes existing cover glue-line manufacture method, major technique, object are: (1) makes to note in the sizing material of cover inner face, in once noting many sizing materials, and can save the injecting glue time and cuts down finished cost; (2) by the graininess sizing material noted, with the technology rapid shaping ring-type glue-line of compressing mechanism, and must process fast, the uniform effect of glue-line; (3) gum-filling mechanism is set as and has material separating disc, and the sizing material formation multiple tracks that adhesive pouring nozzle can be made to outpour flows to cover, and then the injecting glue time of formation can note many sizing materials; (4) tamping mechanism of compressing glue-line, is set as many groups, is assembled in disc type board, and can input multiple cover simultaneously, reach and process effect fast.
The invention provides a kind of sealing of tank cover glue-line manufacture method, when once outpouring sizing material with gum-filling mechanism, note many sizing materials in cover inner face periphery simultaneously, and with the glue-line of tamping mechanism to the compressing ring-type of graininess sizing material.
Further, in described sealing of tank cover glue-line manufacture method, wherein, gum-filling mechanism, the rotating seat being set as a circle has many elevating levers, and each elevating lever has positioning disk and determines cover for putting, and, side corresponding to elevating lever, positioning disk is provided with positioning seat, positioning seat group establishes adhesive pouring nozzle and conduit, and conduit is provided with material separating disc, and material separating disc has multiple discharge opening and corresponds to above positioning disk, via adhesive pouring nozzle, conduit, material separating disc, discharge opening, sizing material is noted on cover inner face; Its tamping mechanism is set as a board periphery and is provided with and organizes pressing rod more, pressing rod has press-moulding die, board center has rotating shaft, rotating shaft lower end is connected with rotating seat, rotating seat is provided with many elevating levers, elevating lever has positioning disk and can put and determine cover, positioning disk corresponds to the press-moulding die of pressing rod, further, board lower end is provided with the fluctuating orbit groove of dipping and heaving shape, and elevating lever is provided with guide rod and embeds fluctuating orbit groove, elevating lever can upper and lowerly be elevated, allow cover input on positioning disk during decline, make cover support the press-moulding die being affixed on pressing rod during rising, make point-like sizing material glue-line in the form of a ring.
The present invention has following effect, advantage:
(1) process in disc type rotational order, and multiple cover can be processed simultaneously, reach processing fast, reduce effect of production time cost.
(2) once can note many sizing materials during injecting glue simultaneously, and the injecting glue time can be saved, reduce cost process time.
(3) compressing glue-line, make bondline thickness evenly, surfacing, good with the sealing effectiveness of tank mouth, also can need need glue-line shape with this mould obsession according to envelope bottle.
(4) compressing, therefore can not produce diffusion layer at the periphery convex wall of cover, not affect cover for smooth rotation during jar.
(5) compressing, the sizing material that density is high can be adopted, therefore do not need to add plasticiser, be applicable to food cans.
Accompanying drawing explanation
Fig. 1, existing cover injecting glue material schematic diagram;
Fig. 2, existing gum-filling mechanism schematic diagram;
Fig. 3, existing cover finished product three-dimensional cutaway view;
Fig. 4, existing shaping glue-line schematic diagram;
Fig. 5, cover injecting glue material schematic diagram of the present invention;
Fig. 6, cover finished product three-dimensional cutaway view of the present invention;
Fig. 7, injecting glue of the present invention and die mould glue-line mechanism top view;
Fig. 8, gum-filling mechanism top view of the present invention;
Fig. 9, tamping mechanism sectional view of the present invention.
[main element symbol description]
1,6 cover 210 fluctuating orbit grooves
2 convex wall 22,36 rotating seats
3,7 sizing material 23,37 elevating levers
4,8 glue-line 24,38 positioning disks
5 diffusion layer 25 guide rods
10,26 rotating shaft 28 pressing rods
11 rotating disk 29 press-moulding dies
12 pneumatic cylinder 30 gum-filling mechanisms
13 pressed discs 31 positioning seats
14 glue-injection machine 33 conduits
15,32 adhesive pouring nozzle 34 material separating discs
20 tamping mechanism 21 boards.
Detailed description of the invention
Refer to Fig. 5,6,7,8,9, when once outpouring sizing material with gum-filling mechanism 30, note many sizing materials 7 in cover 6 inner face periphery (shown in Fig. 8) simultaneously, and with the glue-line 8 (shown in Fig. 9) of tamping mechanism 20 pairs of compressing ring-types of graininess sizing material 7; The rotating seat 36 that its gum-filling mechanism 30 (shown in Fig. 8) is set as a circle has many elevating levers 37, each elevating lever 37 has positioning disk 38 and determines cover 6 for putting, and, side corresponding to elevating lever 37, positioning disk 38 is provided with positioning seat 31, positioning seat 31 groups establishes adhesive pouring nozzle 32 and conduit 33, conduit 33 is provided with material separating disc 34, material separating disc 34 has multiple discharge opening 35 and corresponds to above positioning disk 38, via adhesive pouring nozzle 32, conduit 33, material separating disc 34, discharge opening 35, and sizing material 7 note must be made on cover 6 inner face; Its tamping mechanism 20 (shown in Fig. 9) is set as board 21 periphery and is provided with many group pressing rods 28, pressing rod 28 has press-moulding die 29, board 21 center has rotating shaft 26, rotating shaft 26 lower end is connected with rotating seat 22, rotating seat 22 is provided with many elevating levers 23, elevating lever 23 has positioning disk 24 and can put and determine cover 1, positioning disk 24 also corresponds to the press-moulding die 29 of pressing rod 28, and, board 21 lower end is provided with the fluctuating orbit groove 210 of dipping and heaving shape, elevating lever 23 is provided with guide rod 25 and embeds fluctuating orbit groove 210, and elevating lever 23 can be upper and lowerly elevated.
According to above-mentioned mechanism, structure, its effect: as shown in Figure 7, the rotating seat 36 of gum-filling mechanism 30 slowly rotates, cover 6 is inserted one by one on the positioning disk 38 of its elevating lever 37, when cover 6 rotates to adhesive pouring nozzle 32 place, elevating lever 37 rises, make cover 6 involutory in material separating disc 34, adhesive pouring nozzle 32 can outpour sizing material 7 on cover 6, make elevating lever 37 decline again and be indexed into tamping mechanism 20, and cover 6 can be made to exchange position on elevating lever 23 positioning disk 24 of tamping mechanism 20, as shown in Figure 7, elevating lever 23 rises and cover 6 can be made to the press-moulding die 29 being affixed on pressing rod 28, point-like sizing material 7 can be made to form glue-line 8 as shown in Figure 6.
As shown in the above description, the present invention has following effect, advantage:
(1) process in disc type rotational order, and multiple cover can be processed simultaneously, reach processing fast, reduce effect of production time cost.
(2) once can note many sizing materials during injecting glue simultaneously, and the injecting glue time can be saved, reduce cost process time.
(3) compressing glue-line 8, make bondline thickness evenly, surfacing, good with the sealing effectiveness of tank mouth, also can need need glue-line shape with this mould obsession according to envelope bottle.
(4) compressing, therefore can not produce diffusion layer at the periphery convex wall of cover, not affect cover for smooth rotation during jar.
(5) compressing, the sizing material that density is high can be adopted, therefore do not need to add plasticiser, be applicable to food cans.
In sum, structure of the present invention, technology, really have splendid practicality and promote effect.
Claims (1)
1. a sealing of tank cover glue-line manufacture method, when once outpouring sizing material with gum-filling mechanism, note many sizing materials in cover inner face periphery simultaneously, and with the glue-line of tamping mechanism to the compressing ring-type of graininess sizing material, wherein, gum-filling mechanism, the rotating seat being set as a circle has many elevating levers, each elevating lever has positioning disk for placing cover, and, corresponding to elevating lever, the side of positioning disk is provided with positioning seat, positioning seat is provided with adhesive pouring nozzle and conduit, conduit is provided with material separating disc, material separating disc has multiple discharge opening and corresponds to above positioning disk, via adhesive pouring nozzle, conduit, material separating disc, discharge opening, sizing material is noted on cover inner face, its tamping mechanism is set as a board periphery and is provided with and organizes pressing rod more, pressing rod has press-moulding die, board center has rotating shaft, rotating shaft lower end arranges rotating seat, rotating seat is provided with many elevating levers, elevating lever has positioning disk can place cover, positioning disk corresponds to the press-moulding die of pressing rod, and, board lower end is provided with the fluctuating orbit groove of dipping and heaving shape, elevating lever is provided with guide rod and embeds fluctuating orbit groove, elevating lever can be gone up, lower lifting, the elevating lever of gum-filling mechanism rises, make the cover that is placed on positioning disk involutory in material separating disc, adhesive pouring nozzle outpours sizing material on cover, the elevating lever of gum-filling mechanism declines and is indexed into tamping mechanism, cover is made to exchange position on the positioning disk of the elevating lever of tamping mechanism, the elevating lever of tamping mechanism rises, cover is supported be affixed on the press-moulding die of pressing rod, make point-like sizing material glue-line in the form of a ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210252735.4A CN103568179B (en) | 2012-07-20 | 2012-07-20 | Sealing of tank cover glue-line manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210252735.4A CN103568179B (en) | 2012-07-20 | 2012-07-20 | Sealing of tank cover glue-line manufacture method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103568179A CN103568179A (en) | 2014-02-12 |
| CN103568179B true CN103568179B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210252735.4A Expired - Fee Related CN103568179B (en) | 2012-07-20 | 2012-07-20 | Sealing of tank cover glue-line manufacture method |
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| CN (1) | CN103568179B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003058B (en) * | 2014-05-16 | 2017-02-01 | 苏州华源包装股份有限公司 | Polyfoam injection technology of barrel lid structure convenient to use |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0012314A1 (en) * | 1978-12-06 | 1980-06-25 | Japan Crown Cork Co. Ltd. | Method and apparatus for forming a liner in a container closure |
| US4412797A (en) * | 1979-11-30 | 1983-11-01 | Japan Crown Cork, Co., Ltd. | Apparatus for forming a liner in a container closure |
| JPS62105613A (en) * | 1985-11-05 | 1987-05-16 | Japan Crown Cork Co Ltd | Liner material supplier |
| EP0654342A1 (en) * | 1993-10-14 | 1995-05-24 | Owens-Illinois Closure Inc. | Method and apparatus for compression molding closure liners |
| WO2010131792A1 (en) * | 2009-05-15 | 2010-11-18 | 동아공업 주식회사 | Hybrid rubber molding method |
| CN102015236A (en) * | 2008-04-22 | 2011-04-13 | 沙克米机械商业合作艾莫勒精简公司 | Apparatuses and methods for making seal rings for caps, and thus obtained seal rings |
-
2012
- 2012-07-20 CN CN201210252735.4A patent/CN103568179B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0012314A1 (en) * | 1978-12-06 | 1980-06-25 | Japan Crown Cork Co. Ltd. | Method and apparatus for forming a liner in a container closure |
| US4412797A (en) * | 1979-11-30 | 1983-11-01 | Japan Crown Cork, Co., Ltd. | Apparatus for forming a liner in a container closure |
| JPS62105613A (en) * | 1985-11-05 | 1987-05-16 | Japan Crown Cork Co Ltd | Liner material supplier |
| EP0654342A1 (en) * | 1993-10-14 | 1995-05-24 | Owens-Illinois Closure Inc. | Method and apparatus for compression molding closure liners |
| CN102015236A (en) * | 2008-04-22 | 2011-04-13 | 沙克米机械商业合作艾莫勒精简公司 | Apparatuses and methods for making seal rings for caps, and thus obtained seal rings |
| WO2010131792A1 (en) * | 2009-05-15 | 2010-11-18 | 동아공업 주식회사 | Hybrid rubber molding method |
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| Publication number | Publication date |
|---|---|
| CN103568179A (en) | 2014-02-12 |
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