CN107639787A - A kind of glass bottle surface is molded the process to form layer of silica gel - Google Patents
A kind of glass bottle surface is molded the process to form layer of silica gel Download PDFInfo
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- CN107639787A CN107639787A CN201710806586.4A CN201710806586A CN107639787A CN 107639787 A CN107639787 A CN 107639787A CN 201710806586 A CN201710806586 A CN 201710806586A CN 107639787 A CN107639787 A CN 107639787A
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- Prior art keywords
- vial
- silica gel
- injection
- molded
- gel
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 114
- 239000000741 silica gel Substances 0.000 title claims abstract description 108
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 108
- 239000011521 glass Substances 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000008569 process Effects 0.000 title claims abstract description 26
- 239000007924 injection Substances 0.000 claims abstract description 109
- 238000002347 injection Methods 0.000 claims abstract description 109
- 239000000499 gel Substances 0.000 claims abstract description 53
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 29
- 239000010703 silicon Substances 0.000 claims abstract description 29
- 239000011248 coating agent Substances 0.000 claims abstract description 27
- 238000000576 coating method Methods 0.000 claims abstract description 27
- 239000003292 glue Substances 0.000 claims abstract description 18
- 238000003618 dip coating Methods 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 15
- 239000007788 liquid Substances 0.000 abstract description 6
- 238000007493 shaping process Methods 0.000 abstract description 6
- 239000007921 spray Substances 0.000 abstract description 4
- 239000006063 cullet Substances 0.000 abstract description 3
- 239000000377 silicon dioxide Substances 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 10
- 239000004744 fabric Substances 0.000 description 5
- 238000001746 injection moulding Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 229940106691 bisphenol a Drugs 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The process to form layer of silica gel, including the dip-coating in glue by vial are molded the present invention relates to a kind of glass bottle surface, gel coating is formed on the outer wall of vial after heating；Liquid-state silicon gel is molded into the silica gel injection mold of the preheating equipped with vial, injection outside the gel coating of vial is formed layer of silica gel.The process of the present invention bonds vial with injection liquid silica gel pattern; glass bottle surface need not spray, as long as silica gel, explosion-proof, shatter-resistant can effectively be bonded by doing surface glue dip-coating; and fall it is rotten after cullet will not also scatter everywhere, play good safeguard protection effect；The body of vial is molded by silica gel-secondary shaping, product yield is high, and silica gel and bonding glass effect are firm；Product surface is soft, and using effect is good, and Consumer's Experience is good.
Description
Technical field
The present invention relates to injection molding process technical field, is molded to be formed more specifically to a kind of glass bottle surface
The process of layer of silica gel.
Background technology
Vial is generally used to fill a kind of container of other beverages such as milk or tea, is characterized in that container is free of bisphenol-A, Yi Qing
Wash, the transparency is good, and hardness is high, and high temperature resistant, high-temperature sterilization does not have noxious material release, but easily breaks into pieces, causes easily to hurt sb.'s feelings.Although
Also have in the prior art and protective case shatter-resistant is arranged outside vial, but shatter-resistant is ineffective, the phenomenon still easily broken into pieces,
And use simultaneously inconvenient, poor user experience.
The content of the invention
The process to form layer of silica gel is molded it is an object of the invention to provide a kind of glass bottle surface, is solved existing
The problem of vial is frangible in technology, inconvenient for use, poor user experience.
The technical proposal for solving the technical problem of the invention is：A kind of glass bottle surface is molded the work to form layer of silica gel
Process, including：
A, the dip-coating in glue by vial, gel coating is formed on the outer wall of vial after heating；
B, liquid-state silicon gel is molded into the silica gel injection mold of the preheating equipped with vial, makes to note outside the gel coating of vial
It is moulding into layer of silica gel.
As the further improvement of above-mentioned technical proposal, in step, the temperature of heating is 80 DEG C -150 DEG C, during heating
Between be 10min-70min.
As the further improvement of above-mentioned technical proposal, in step, the thickness of the gel coating is 0.01mm-
0.3mm。
As the further improvement of above-mentioned technical proposal, in stepb, the preheating temperature of the silica gel injection mold is
100 DEG C -170 DEG C, the temperature for keeping silica gel injection mold is noted under conditions of being 100 DEG C -170 DEG C into the silica gel injection mold
Liquid-state silicon gel is moulded, injection time 5s-15s, 60s-120s is kept under the conditions of 100 DEG C -180 DEG C after injection, makes vial
It is molded outside glue-line and forms layer of silica gel.
As the further improvement of above-mentioned technical proposal, in stepb, the thickness of the layer of silica gel is 1mm-5mm.
As the further improvement of above-mentioned technical proposal, in stepb, the hardness for the layer of silica gel that the liquid-state silicon gel is formed
For 30 degree of -70 degree.
As the further improvement of above-mentioned technical proposal, the silica gel injection mold includes being used to be arranged for vial to make glass
The positioning body of glass bottle positioning, the positioning body axially offer gas hole；It is provided with the both sides of the positioning body
For dividing mould mould and the second side position to divide mould mould from the first side position of vial sidewall periphery encapsulating vial, in positioning body
End set has for the end mold towards bottom wall encapsulating vial on the outside of vial.
As the further improvement of above-mentioned technical proposal, step C is also included between step A and B：Vial is sleeved on
On the positioning body, the first side position is set to divide mould mould, the second side position to divide mould mould and end mold slitless connection to realize matched moulds, and
Preheated.
As the further improvement of above-mentioned technical proposal, also include step D after stepb：Pass through the positioning body
Gas hole is blown into vial ejects the vial formed with layer of silica gel after injection.
As the further improvement of above-mentioned technical proposal, in stepb, the end mold is offered along on the outside of vial
The injection hole being symmetrical set of the horizontal direction injection of bottom wall, the mode for being molded liquid-state silicon gel is by symmetrically arranged described
Injection hole is molded liquid-state silicon gel from both sides towards vial side wall and bottom wall bending place along parallel direction；The end mold direction
The surface of the side of bottom wall is formed with concaveconvex structure on the outside of vial so that the layer of silica gel formed on the outside of vial on bottom wall has
Corresponding concaveconvex structure.
The glass bottle surface for implementing the present invention is molded the process to form layer of silica gel, has the advantages that：This hair
Bright process bonds vial with injection liquid silica gel pattern, and glass bottle surface need not spray, as long as doing surface glue leaching
Painting can effectively bond silica gel, and after glass bottle surface injection liquid-state silicon gel is encapsulated, itself feature does not change, but becomes anti-
Quick-fried, shatter-resistant, security are more preferable；Not only appearance transparent is beautiful for product after shaping, and can be with explosion-proof, shatter-resistant, and falls rotten rear broken glass
Glass will not also scatter everywhere, play good safeguard protection effect；The body of vial is molded by silica gel-secondary shaping, product
Yields is high, and silica gel and bonding glass effect are firm, and through boiling or high-temperature sterilization, silica gel does not come off and divided with bonding glass
From；Product surface is soft, and using effect is good, and Consumer's Experience is good.
Brief description of the drawings
Fig. 1 is that the glass bottle surface of the present invention is molded the schematic flow sheet for the process to form layer of silica gel；
Fig. 2 is the decomposition texture schematic diagram of the part-structure of the silica gel injection mold in the present invention；
Fig. 3 is the structural representation of the positioning body of the silica gel injection mold in the present invention；
Fig. 4 is that the structural representation of mould mould is divided in the first side position of the silica gel injection mold in the present invention；
Fig. 5 is the structural representation of the end mold of the silica gel injection mold in the present invention.
Embodiment
With reference to the accompanying drawings and examples, to the present invention glass bottle surface be molded to be formed layer of silica gel process make into
One step explanation：
The process to form layer of silica gel is molded the present invention relates to glass bottle surface, the process utilizes following implementation
Silica gel injection mold in example 1 realizes the injection molding of layer of silica gel.
As shown in figure 1, glass bottle surface is molded and to form the process of layer of silica gel and comprise the following steps：
S1, the dip-coating in glue by vial 100, gel coating is formed after heating on the outer wall of vial 100；Need not spray
Apply, it is adhesion-molded to be placed directly on liquid-state silicon gel mould Inner injection liquid silica gel afterwards；The temperature of heating is 80 DEG C -150 DEG C, heating
Time is 10min-70min；Preferably, the temperature of heating is 100 DEG C -125 DEG C, heat time 45min-60min；The heating
It is more uniform that temperature and heat time can be formed gel coating, is adhered on vial 100 seamless；The gel coating can be with
It is glue or other liquid glues；The thickness of the gel coating of formation is 0.01mm-0.3mm, preferably 0.05mm-0.1mm, the thickness
The gel coating of degree can play a part of bonding layer of silica gel by the square, and adhesive effect is too weak if too thin, easily de- if too thick
Fall；
S2, vial 100 is sleeved on positioning body 3, makes the first side position divide mould mould 111, the second side position to divide mould mould
112 and the slitless connection of end mold 12 realize matched moulds, and preheated；, can also be first by 4 sets of containment vessel when needing containment vessel 4
The bottle mouth position of vial 100 is located at, guard ring is set in containment vessel 4 towards one end of the body of vial 100；Positioning body 3 is led
If being played in production is molded, positioning body and firm body be not eccentric, does not shift, more resistant to impulsive force and fine protection body
Effect；Parallel pressing mold can be very good by above-mentioned left and right matched moulds, ensure that vial 100 middle not eccentric；
S3, liquid-state silicon gel is molded into the silica gel injection mold of the preheating equipped with vial 100, makes the glue of vial 100
It is molded outside coating and forms layer of silica gel；The mode of injection liquid-state silicon gel is from both sides court by symmetrically arranged two injection holes 123
To the side wall of vial 100 and bottom wall bending place liquid-state silicon gel is molded along parallel direction；The mode of the parallel injection, especially two
Injection hole 123 can be very good to balance pressure during into glue in the bottom the right and left of vial 100, will not be eccentric, preferably ensure
Pressure in injection moulding process suffered by vial 100 does not cause injection pressure too big on a point and is shot through or penetrates cullet
Body, make to be not in burr and undersaturated phenomenon in injection.And divide the form of mould using left and right and put down with reference to above-mentioned bottom
Row injecting glue mode, more parallel guarantee vial 100 is not eccentric in injection moulding process, make whole product after shaping it is indeformable and
It is more on one side while lacking the phenomenon of glue to avoid the occurrence of injection；
The preheating temperature of silica gel injection mold is 100 DEG C -170 DEG C, and the temperature for keeping silica gel injection mold is 100 DEG C -170
Liquid-state silicon gel, injection time 5s-15s, in 100 DEG C of -180 DEG C of bars after injection are molded under conditions of DEG C into silica gel injection mold
60s-120s is kept under part, injection outside the gel coating of vial 100 is formed layer of silica gel；Preferably, silica gel injection mold is pre-
Hot temperature is 120 DEG C -145 DEG C, the temperature for keeping silica gel injection mold be 120 DEG C -145 DEG C under conditions of to silica gel injection mold
Interior injection liquid-state silicon gel, injection time 8s-10s, keeps 75s-90s under the conditions of 120 DEG C -150 DEG C after injection, makes vial
It is molded outside 100 gel coating and forms layer of silica gel；
The thickness of the layer of silica gel of formation is 1mm-5mm, preferably 2mm-3mm；The hardness of the layer of silica gel of formation is 30 degree -70
Degree, preferably 50 degree；Above-mentioned thickness and hardness can make layer of silica gel reach the explosion-proof effect of preferable shatter-resistant；
Formed with concaveconvex structure 122 in the layer of silica gel formed on the outside bottom wall of vial 100, when vial 100 is dropped
Play cushioning effect；
S4, blown into vial 100 by the vial formed with layer of silica gel after injection by the gas hole 33 of positioning body 3
100 ejections, such product depanning do not need repair flash, directly blowing eject just into.
The process of the present invention bonds vial with injection liquid silica gel pattern, and glass bottle surface need not spray, as long as
Silica gel can effectively be bonded by doing surface glue dip-coating, and after glass bottle surface injection liquid-state silicon gel is encapsulated, itself feature does not change
Become, but become explosion-proof, shatter-resistant, security is more preferable；Not only appearance transparent is beautiful for product after shaping, and can with explosion-proof, shatter-resistant, and
Falling rotten rear cullet will not also scatter everywhere, play good safeguard protection effect；The body of vial is molded by silica gel-
Secondary shaping, product yield is high, and silica gel and bonding glass effect are firm, equal with bonding glass through boiling or high-temperature sterilization, silica gel
Do not come off and separate；Product surface is soft, and using effect is good, and Consumer's Experience is good.
Wherein, silica gel injection mold is illustrated by embodiment 1.
Embodiment 1：
As Figure 2-3, silica gel injection mold includes being used for the positioning body 3 being arranged for vial 100, in positioning body 3
Both sides are provided with for dividing the side position of mould mould 111 and second from the first side position of the sidewall periphery of vial 100 encapsulating vial 100
Divide mould mould 112, have the end for encapsulating vial 100 towards the outside bottom wall of vial 100 in the end set of positioning body 3
Mould 12.Wherein, after the first side position divides mould mould 111, the second side position to divide mould mould 112 and the slitless connection matched moulds of end mold 12
Injection space 2 inside being formed, now positioning body 3 is positioned at the center in injection space 2, and vial 100 is set in positioning
After being positioned on body 3, the outer wall of vial 100 divides mould mould 111, the second side position to divide mould mould 112 and end with the first side position respectively
There is stable gap, for being molded silica gel between the inwall of portion's mould 12.
Positioning body 3 axially offers gas hole 33, for making glass towards air blowing in vial 100 after injection
Bottle 100 is convenient to be removed from positioning body 3.
Generally it is molded to form layer of silica gel at the body of vial 100, needs to avoid and liquid as far as possible at the external screw thread of bottleneck
State silica gel contacts to form layer of silica gel.Therefore, silica gel injection mold can also include being used to make the bottleneck of vial 100 and liquid-state silicon gel
The containment vessel 4 being isolated, and containment vessel 4 is in addition to for being set on the bottleneck of vial 100, can also be with positioning body 3
It is connected, and then vial 100 is more securely arranged on positioning body 3.
Therefore, the containment vessel 4 has two effects, first, for making vial 100 be fixedly set in positioning body 3 in injection
On, second, the bottleneck for protective glass bottle 100, the bottleneck and liquid-state silicon gel for making vial 100 are isolated, only in vial
100 body periphery forms layer of silica gel by liquid-state silicon gel.
The internal perisporium of containment vessel 4 (is not marked formed with the internal thread that the external screw thread with the bottleneck of vial 100 matches in figure
Show), containment vessel 4 is connected by internal thread with the bottleneck of vial 100.In use, the vial for being arranged with containment vessel 4 is set with
It is connected on positioning body 3, and by containment vessel 4 with positioning body 3.
As shown in figure 3, positioning body 3 is substantially in bar shape, and it is adapted substantially with the internal structure of vial 100.Positioning
One end that body 3 is located at the bottleneck of vial 100 has formed with the first wedge part 31 for being connected with the wedging of containment vessel 4, containment vessel 4
There is the second wedge part (not indicated in figure) to match with the first wedge part 31.Wherein, the first wedge part 31 is substantially stepped,
The structure of second wedge part is also stepped, and the two structure matches and wedging connection.Pass through said structure, vial 100
It can be fixedly mounted on positioning body 3 by containment vessel 4.
Formed with rounding off between the end wall of the one end of positioning body 3 away from the first wedge part 31 and the side wall of positioning body 3
Transition part 32, the transition part 32 is preferably relatively fixed when vial 100 is sleeved on positioning body 3.
The support positioning abutted against formed with the inwall with vial 100 can also be protruded on the periphery wall of positioning body 3
Portion (does not indicate) in figure, for alloing vial 100 to make vial 100 more stable when being sleeved on positioning body 3, enters one
Step avoids it that eccentric and displacement occurs.
Guard ring (not indicated in figure) is additionally provided between containment vessel 4 and vial 100.Specifically, the direction of containment vessel 4
One end of the body of vial 100 is provided with the guard ring that vial 100 is crushed during for preventing injection, and the periphery of guard ring is formed
There is the breach for conveniently being removed after injection.
As shown in Figures 2 and 4, the first side position divides the side position of mould mould 111 and second to divide mould mould 112 to be in symmetrical structure.I.e.
Side position divides mould mould 111 to divide the structure of mould mould 112 identical with the second side position.As shown in figure 3, divide mould mould with the first side position
Exemplified by 111, the first side position divides mould mould 111 to have body 111a and be arranged on body 111a bottoms and has been used for firm effect
Pedestal portion 111b.Formed with the recess 111c in arcuation, recess 111c is used to form injection space for body 111a side
2.On body 111a top formed with the chamfering 111d to connect with recess 111c, chamfering 111d is used to make the first side position point
Mould mould 111, the second side position divide mould mould 112 to realize slitless connection with end mold 12.In recess 111c bottom radially
Protrude the inclusion portion 111e being adapted formed with the periphery wall with containment vessel 4.
As shown in figure 5, end mold 12 towards the side of the outside bottom wall of vial 100 surface formed with concaveconvex structure
122.The concaveconvex structure 122 makes the layer of silica gel of the outside bottom wall of vial 100 also to correspondingly form concaveconvex structure, so can be more
Vial 100 is set to play antidetonation and shatter-resistant explosion-proof effect, preferably protective glass bottle 100 well.
End mold 12 offers the injection hole being symmetrical set along the horizontal direction injection of the outside bottom wall of vial 100
123.Wherein, injection hole 123 leads to the outside bottom wall of vial 100 at grade.The quantity of the injection hole 123 is two
It is individual, and be symmetrical arranged.
Glass bottle surface is molded below by embodiment 2-6 and to form the process of layer of silica gel and illustrates.
Embodiment 2：
By the surface dip-coating of vial 100 in glue, at the external screw thread that avoids dipped vial 100, the glass of dip-coating
Bottle 100 is put into baking oven dries 20min under the conditions of 100 DEG C, makes the gel coating that a thickness 0.07mm is formed outside vial 100, and
The vial 100 for forming gel coating is wiped clean or dried with clean cloth and is blown clean；Containment vessel 4 is arranged on vial 100
After guard ring, vial 100 is sleeved on positioning body 3, makes the first side position divide mould mould 111, the second side position to divide mould mould
112 and the slitless connection of end mold 12 realize matched moulds, and preheated, preheating temperature is 130 DEG C, keeps silica gel injection mold
Under conditions of temperature is 130 DEG C, by two injection holes 123 of silica gel injection mold from both sides towards the side wall of vial 100 with
Bottom wall bending place is molded liquid-state silicon gel, injection time 8s, by transporting heat after injection into silica gel injection mold along parallel direction
Oil or heat-generating pipe keep 90s under the conditions of 130 DEG C, make to be molded outside the gel coating of vial 100 formed thickness be 2mm, hardness be
40 degree of layer of silica gel；Blow and will be formed after injection into vial 100 by the gas hole 33 of the positioning body 3 of silica gel injection mold
The vial 100 for having layer of silica gel ejects.
Embodiment 3：
By the surface dip-coating of vial 100 in glue, at the external screw thread that avoids dipped vial 100, the glass of dip-coating
Bottle 100 is put into baking oven dries 45min under the conditions of 125 DEG C, makes the gel coating that a thickness 0.1mm is formed outside vial 100, is used in combination
The vial 100 for forming gel coating is wiped clean or dried and blown clean by clean cloth；The He of containment vessel 4 is arranged on vial 100
After guard ring, vial 100 is sleeved on positioning body 3, makes the first side position divide mould mould 111, the second side position to divide mould mould 112
Matched moulds is realized with the slitless connection of end mold 12, and is preheated, preheating temperature is 145 DEG C, keeps the temperature of silica gel injection mold
Spend under conditions of 145 DEG C, by two injection holes 123 of silica gel injection mold from both sides towards the side wall of vial 100 and bottom
Wall bending place is molded liquid-state silicon gel, injection time 10s, by transporting deep fat after injection into silica gel injection mold along parallel direction
Or heat-generating pipe keeps 75s under the conditions of 150 DEG C, make to be molded outside the glue-line of vial 100 formed thickness be 3mm, hardness be 60 degree
Layer of silica gel；Blown by the gas hole 33 of the positioning body 3 of silica gel injection mold into vial 100 after being molded formed with silicon
The vial 100 of glue-line ejects.
Embodiment 4：
By the surface dip-coating of vial 100 in glue, at the external screw thread that avoids dipped vial 100, the glass of dip-coating
Bottle 100 is put into baking oven dries 60min under the conditions of 115 DEG C, makes the gel coating that a thickness 0.05mm is formed outside vial 100, and
The vial 100 for forming gel coating is wiped clean or dried with clean cloth and is blown clean；Containment vessel 4 is arranged on vial 100
After guard ring, vial 100 is sleeved on positioning body 3, makes the first side position divide mould mould 111, the second side position to divide mould mould
112 and the slitless connection of end mold 12 realize matched moulds, and preheated, preheating temperature is 120 DEG C, keeps silica gel injection mold
Under conditions of temperature is 130 DEG C, by two injection holes 123 of silica gel injection mold from both sides towards the side wall of vial 100 with
Bottom wall bending place is molded liquid-state silicon gel, injection time 9s, by transporting heat after injection into silica gel injection mold along parallel direction
Oil or heat-generating pipe keep 80s under the conditions of 120 DEG C, make to be molded outside the glue-line of vial 100 formed thickness be 2.6mm, hardness be
50 degree of layer of silica gel；Blow and will be formed after injection into vial 100 by the gas hole 33 of the positioning body 3 of silica gel injection mold
The vial 100 for having layer of silica gel ejects.
Embodiment 5：
By the surface dip-coating of vial 100 in glue, at the external screw thread that avoids dipped vial 100, the glass of dip-coating
Bottle 100 is put into baking oven dries 70min under the conditions of 80 DEG C, makes the gel coating that a thickness 0.3mm is formed outside vial 100, is used in combination
The vial 100 for forming gel coating is wiped clean or dried and blown clean by clean cloth；The He of containment vessel 4 is arranged on vial 100
After guard ring, vial 100 is sleeved on positioning body 3, makes the first side position divide mould mould 111, the second side position to divide mould mould 112
Matched moulds is realized with the slitless connection of end mold 12, and is preheated, preheating temperature is 100 DEG C, keeps the temperature of silica gel injection mold
Spend under conditions of 100 DEG C, by two injection holes 123 of silica gel injection mold from both sides towards the side wall of vial 100 and bottom
Wall bending place is molded liquid-state silicon gel, injection time 15s, by transporting deep fat after injection into silica gel injection mold along parallel direction
Or heat-generating pipe keeps 120s under the conditions of 100 DEG C, make to be molded outside the glue-line of vial 100 formed thickness be 5mm, hardness be 70 degree
Layer of silica gel；Blown by the gas hole 33 of the positioning body 3 of silica gel injection mold into vial 100 after being molded formed with silicon
The vial 100 of glue-line ejects.
Embodiment 6：
By the surface dip-coating of vial 100 in glue, at the external screw thread that avoids dipped vial 100, the glass of dip-coating
Bottle 100 is put into baking oven dries 10min under the conditions of 150 DEG C, makes the gel coating that a thickness 0.01mm is formed outside vial 100, and
The vial 100 for forming gel coating is wiped clean or dried with clean cloth and is blown clean；Containment vessel 4 is arranged on vial 100
After guard ring, vial 100 is sleeved on positioning body 3, makes the first side position divide mould mould 111, the second side position to divide mould mould
112 and the slitless connection of end mold 12 realize matched moulds, and preheated, preheating temperature is 170 DEG C, keeps silica gel injection mold
Under conditions of temperature is 170 DEG C, by two injection holes 123 of silica gel injection mold from both sides towards the side wall of vial 100 with
Bottom wall bending place is molded liquid-state silicon gel, injection time 5s, by transporting heat after injection into silica gel injection mold along parallel direction
Oil or heat-generating pipe keep 60s under the conditions of 180 DEG C, make to be molded outside the glue-line of vial 100 formed thickness be 1mm, hardness 30
The layer of silica gel of degree；By the gas hole 33 of the positioning body 3 of silica gel injection mold blown into vial 100 will injection after formed with
The vial 100 of layer of silica gel ejects.
It should be appreciated that it will be understood by those skilled in the art that can according to the above description be improved or converted, but this
A little improvement or conversion should all belong within the protection domain of appended claims of the present invention.
Claims (10)
1. a kind of glass bottle surface is molded the process to form layer of silica gel, it is characterised in that including：
A, the dip-coating in glue by vial, gel coating is formed on the outer wall of vial after heating；
B, liquid-state silicon gel is molded into the silica gel injection mold of the preheating equipped with vial, makes to be molded shape outside the gel coating of vial
Into layer of silica gel.
2. process according to claim 1, it is characterised in that in step, the temperature of heating is 80 DEG C -150
DEG C, heat time 10min-70min.
3. process according to claim 1, it is characterised in that in step, the thickness of the gel coating is
0.01mm-0.3mm。
4. process according to claim 1, it is characterised in that in stepb, the preheating of the silica gel injection mold
Temperature is 100 DEG C -170 DEG C, the temperature for keeping silica gel injection mold be 100 DEG C -170 DEG C under conditions of to the silica gel injection mould
Injection liquid-state silicon gel, injection time 5s-15s, keeps 60s-120s under the conditions of 100 DEG C -180 DEG C after injection, makes glass in tool
It is molded outside the glue-line of glass bottle and forms layer of silica gel.
5. process according to claim 1, it is characterised in that in stepb, the thickness of the layer of silica gel is 1mm-
5mm。
6. process according to claim 1, it is characterised in that in stepb, the silica gel that the liquid-state silicon gel is formed
The hardness of layer is 30 degree of -70 degree.
7. process according to claim 1, it is characterised in that the silica gel injection mold includes being used to supply vial
The positioning body for positioning vial is arranged, the positioning body axially offers gas hole；The two of the positioning body
Side is provided with for dividing mould mould and the second side position to divide mould mould from the first side position of vial sidewall periphery encapsulating vial,
The end set of positioning body has for the end mold towards bottom wall encapsulating vial on the outside of vial.
8. process according to claim 7, it is characterised in that also include step C between step A and B：By glass
Bottle cover makes the first side position divide mould mould, the second side position to divide mould mould and end mold slitless connection real on the positioning body
Existing matched moulds, and preheated.
9. process according to claim 7, it is characterised in that also include step D after stepb：By described
The gas hole of positioning body is blown into vial ejects the vial formed with layer of silica gel after injection.
10. process according to claim 7, it is characterised in that in stepb, the end mold offers edge
The injection hole being symmetrical set of the horizontal direction injection of bottom wall on the outside of vial, the mode for being molded liquid-state silicon gel is by symmetrical
The injection hole set is molded liquid-state silicon gel from both sides towards vial side wall and bottom wall bending place along parallel direction；The end
Portion's mould towards the side of bottom wall on the outside of vial surface formed with concaveconvex structure so that formed on the outside of vial on bottom wall
Layer of silica gel has corresponding concaveconvex structure.
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| CN201710806586.4A CN107639787A (en) | 2017-09-08 | 2017-09-08 | A kind of glass bottle surface is molded the process to form layer of silica gel |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271135A (en) * | 2018-03-14 | 2019-09-24 | 中兴通讯股份有限公司 | Glass assembly production method, glass assembly and display screen |
| CN110561680A (en) * | 2019-08-02 | 2019-12-13 | 方晨 | Breakage-proof outer silica gel injecting system for glass bottle body |
| CN112643969A (en) * | 2020-12-02 | 2021-04-13 | 极简设计有限公司 | Processing method of glass container coated with silica gel and glass container coated with silica gel |
| CN113400546A (en) * | 2021-06-22 | 2021-09-17 | 深圳市科思飞科技有限公司 | Technological method for forming silica gel layer on surface of glass container through hot pressing and vulcanization |
| CN113733460A (en) * | 2021-10-08 | 2021-12-03 | 中山市元亨精密科技有限公司 | Liquid silica gel package glass bottle |
| WO2022089339A1 (en) | 2020-10-30 | 2022-05-05 | 云南巴菰生物科技股份有限公司 | Heat-not-burn cartridge having dual structure |
| WO2022100745A1 (en) | 2020-11-16 | 2022-05-19 | 云南巴菰生物科技有限公司 | Silica gel cooling section for heat-not-burn product |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2640934Y (en) * | 2003-06-12 | 2004-09-15 | 韩东 | Bottle sleeve |
| CN201227419Y (en) * | 2008-01-11 | 2009-04-29 | 杨廷云 | Safe glass feeder |
| CN101954702A (en) * | 2009-07-14 | 2011-01-26 | 比亚迪股份有限公司 | Glass product and production method thereof |
| CN104999762A (en) * | 2014-04-25 | 2015-10-28 | 李晓华 | Frangible container one-body cladding silica gel molding method |
| CN105437461A (en) * | 2015-12-25 | 2016-03-30 | 东莞星晖真空镀膜塑胶制品有限公司 | Technology of injection moulding with surface of glass bottle body fully coated with plastic and mould thereof |
-
2017
- 2017-09-08 CN CN201710806586.4A patent/CN107639787A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2640934Y (en) * | 2003-06-12 | 2004-09-15 | 韩东 | Bottle sleeve |
| CN201227419Y (en) * | 2008-01-11 | 2009-04-29 | 杨廷云 | Safe glass feeder |
| CN101954702A (en) * | 2009-07-14 | 2011-01-26 | 比亚迪股份有限公司 | Glass product and production method thereof |
| CN104999762A (en) * | 2014-04-25 | 2015-10-28 | 李晓华 | Frangible container one-body cladding silica gel molding method |
| CN105437461A (en) * | 2015-12-25 | 2016-03-30 | 东莞星晖真空镀膜塑胶制品有限公司 | Technology of injection moulding with surface of glass bottle body fully coated with plastic and mould thereof |
Non-Patent Citations (2)
| Title |
|---|
| 徐佩弦: "《塑料注射成型与模具设计指南》", 31 January 2014, 机械工业出版社 * |
| 梁锦雄: "《注塑技术培训教程》", 30 June 2009, 机械工业出版社 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271135A (en) * | 2018-03-14 | 2019-09-24 | 中兴通讯股份有限公司 | Glass assembly production method, glass assembly and display screen |
| CN110561680A (en) * | 2019-08-02 | 2019-12-13 | 方晨 | Breakage-proof outer silica gel injecting system for glass bottle body |
| WO2022089339A1 (en) | 2020-10-30 | 2022-05-05 | 云南巴菰生物科技股份有限公司 | Heat-not-burn cartridge having dual structure |
| WO2022100745A1 (en) | 2020-11-16 | 2022-05-19 | 云南巴菰生物科技有限公司 | Silica gel cooling section for heat-not-burn product |
| CN112643969A (en) * | 2020-12-02 | 2021-04-13 | 极简设计有限公司 | Processing method of glass container coated with silica gel and glass container coated with silica gel |
| CN113400546A (en) * | 2021-06-22 | 2021-09-17 | 深圳市科思飞科技有限公司 | Technological method for forming silica gel layer on surface of glass container through hot pressing and vulcanization |
| CN113733460A (en) * | 2021-10-08 | 2021-12-03 | 中山市元亨精密科技有限公司 | Liquid silica gel package glass bottle |
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