CN111036526A - Production process of glass feeding bottle coated with silica gel film safely - Google Patents
Production process of glass feeding bottle coated with silica gel film safely Download PDFInfo
- Publication number
- CN111036526A CN111036526A CN201911411988.XA CN201911411988A CN111036526A CN 111036526 A CN111036526 A CN 111036526A CN 201911411988 A CN201911411988 A CN 201911411988A CN 111036526 A CN111036526 A CN 111036526A
- Authority
- CN
- China
- Prior art keywords
- feeding bottle
- spraying
- glass feeding
- glass
- silica gel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J9/00—Feeding-bottles in general
- A61J9/001—Feeding-bottles in general with inner liners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0228—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being rotative
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0218—Pretreatment, e.g. heating the substrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/52—Two layers
- B05D7/54—No clear coat specified
- B05D7/544—No clear coat specified the first layer is let to dry at least partially before applying the second layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2203/00—Other substrates
- B05D2203/30—Other inorganic substrates, e.g. ceramics, silicon
- B05D2203/35—Glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2518/00—Other type of polymers
- B05D2518/10—Silicon-containing polymers
Abstract
The invention discloses a production process of a safe silica gel film-coated glass feeding bottle, which comprises the auxiliary steps of cleaning, preheating, primary spraying, secondary spraying, checking, packaging and the like, wherein the improvement of the method is that the outer surface of the glass feeding bottle is coated with silica gel protective layers with the same two sides, so that the problem that the glass feeding bottle is easy to crack and break when falling to the ground at high temperature can be solved, fragments of the glass feeding bottle cannot splash even if the glass feeding bottle falls to the ground, the safety is high, the fusion degree of the two protective layers can be improved, and the problem that the two different protective layers are easy to separate is solved; the improvement of the other hand is that the three-dimensional spraying machine is used for spraying, so that the spraying uniformity and the continuity of the coating are improved, the high continuity performance ensures that the coating is not broken, the long-time use quality can be maintained, and the problems that the coating is broken due to non-uniform spraying and is easy to fall after being used at high temperature and for a long time are solved.
Description
Technical Field
The invention relates to the technical field of glass feeding bottles, in particular to a production process of a glass feeding bottle coated with a silica gel film safely.
Background
Feeding bottles in the current market are mainly glass feeding bottles, the quality of the feeding bottles cannot be reduced due to the fact that the glass feeding bottles are easy to clean and high-temperature disinfection is repeated, and a traditional glass feeding bottle is easy to crack and break at high temperature and when falling down, so that children using the feeding bottles are often injured due to the fact that the children contact glass fragments, and great potential safety hazards exist. Although the invention patent document with the patent number ZL201110420423.5 discloses a safe silica gel glass feeding bottle and a production process thereof, the outer surface of the glass feeding bottle is coated with a silica gel protective coating and a glass silica adhesive layer in sequence to solve the problem that the glass feeding bottle is easy to crack and break when falling on the ground at high temperature, experimental data and practical application prove that the effect is not obvious, the glass feeding bottle still cracks or breaks when falling on the ground at high temperature, and the broken glass fragments are large and the generated fragment splashing area is wide, so that the safety accident caused by the breakage is still unavoidable; the surface of the glass milk bottle comprises a silica gel protective coating and a glass-silica adhesive layer, and the two protective layers are formed by different components, so that the two protective layers are adhered to each other, the two protective layers are not fused and unreliable, and can be separated after being used for a long time, the two coating layers are sprayed by conventional spraying, the glass milk bottle is generally of a cylindrical structure, and the uniformity of spraying of the side wall and the bottom surface cannot be ensured, so that the glass milk bottle produced by the method has the problems.
Disclosure of Invention
Aiming at the existing problems, the invention aims to provide a production process of a safe silica gel film-coated glass feeding bottle, which comprises the auxiliary steps of cleaning, preheating, primary spraying, secondary spraying, checking, packaging and the like, and the method is improved in that the outer surface of the glass feeding bottle is coated with silica gel protective layers with the same two sides, so that the problem that the glass feeding bottle is easy to crack and break when falling on the ground at high temperature can be solved, fragments cannot splash even if the falling on the ground is broken, the safety is high, the fusion degree of the two protective layers can be improved, and the problem that the two different protective layers are easy to separate is solved; the improvement of the other hand is that the three-dimensional spraying machine is used for spraying, so that the spraying uniformity and the continuity of the coating are improved, the high continuity performance ensures that the coating is not broken, the long-time use quality can be maintained, and the problems that the coating is broken due to non-uniform spraying and is easy to fall after being used at high temperature and for a long time are solved
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: a production process of a safe silica gel film-coated glass feeding bottle is characterized by comprising the following steps:
a. cleaning up
Cleaning the surface of the glass feeding bottle to be coated, and drying at the temperature of 20-25 ℃;
b. preheating
Preheating the cleaned glass milk bottle in a temperature zone of 60-100 ℃, wherein the temperature zone comprises 7-9 heating zones, the preheating temperature of each heating zone is increased by 3-5 ℃ compared with that of the previous zone, and the glass milk bottle is preheated for 5-20min in each heating zone;
c. first spraying
Spraying the first silica gel coating on the preheated glass feeding bottle by a spraying machine at the temperature of 170-180 ℃ for 8-12min, wherein the thickness is 0.05-0.1mm, and drying for 10-20 min;
d. second spraying
Spraying a second silica gel coating on the glass milk bottle after the first spraying at the temperature of 180-200 ℃ by using a spraying machine for 8-12min, wherein the thickness is 0.1-0.2mm, and drying for 10-20min to ensure that the second silica gel coating is completely cured and covers the surface of the glass milk bottle;
the spraying machine comprises a support, a three-dimensional spraying mechanism is arranged on the support, and the glass feeding bottle is fixed in the three-dimensional spraying mechanism for three-dimensional spraying;
e. inspection package
And (5) inspecting the appearance and the total thickness of the coating of the glass milk bottle after the second silica gel coating is cured, and packaging after the appearance and the total thickness of the coating are qualified.
Preferably, the three-dimensional spraying mechanism is a sphere which is fixed on the support, a plurality of spray heads are uniformly distributed on the surface of the sphere, a three-dimensional rotating device is arranged in the sphere, the glass feeding bottle is fixed on the three-dimensional rotating device, and the sphere is divided into an upper half part and a lower half part.
Preferably, the whole upper half part is smaller than the lower half part, the three-dimensional rotating device comprises a transverse rotating rod rotatably arranged on the lower half part in a penetrating mode, the transverse rotating rod is located in the center of the sphere, two ends of the transverse rotating rod are rotatably arranged in the support, and a first motor is arranged at one end of the transverse rotating rod;
and a second motor is vertically arranged in the center of the transverse rotating rod, and the glass feeding bottle is fixed on the second motor.
Preferably, a bottle cap matched with the glass feeding bottle is fixedly arranged on the second motor.
Preferably, the nozzle comprises a connecting part, a conical pipe and an atomizing nozzle in sequence.
Preferably, the atomizer is a hemispherical structure, and conical holes are uniformly distributed on the surface of the atomizer.
Preferably, the inner wall of the atomizing nozzle is uniformly provided with a protruding part, and the protruding part and the conical hole are arranged at intervals.
Preferably, the middle part of the conical pipe is provided with external threads, and the conical pipe is in threaded connection with the three-dimensional spraying mechanism.
Preferably, the height of the bottle cap is 17.3 +/-2 mm.
The invention has the beneficial effects that: (1) the two-layer same silica gel coating can improve the fusibility, cohesiveness between the coating, has solved glass feeding bottle and has cracked, the broken problem very easily when high temperature, falling to the ground, even fall to ground cracked, its piece also can not the spill, and the security is high, also can improve the fusibility of two-layer protective layer simultaneously, solves the easy problem of separating of two-layer different protective layer. (2) The three-dimensional spraying can greatly improve the spraying uniformity and the continuity of the coating, the high continuity can ensure that the coating is not broken, the long-time use quality can be maintained, and the problems that the coating is broken due to non-uniform spraying and is easy to fall after being used at high temperature for a long time are solved. (3) The shower nozzle that sets up includes conical tube, bell mouth and bellying, can change the problem that conventional shower nozzle easily leaks the liquid drop, further improves the atomization effect and the spraying quality of shower nozzle for the adhesion between coating and the glass feeding bottle is strong, is difficult for the fault and falls the layer, prolongs the live time of glass feeding bottle.
Drawings
Fig. 1 is a schematic view of the overall structure of the coating machine of the present invention.
FIG. 2 is an enlarged view of the showerhead of the present invention.
FIG. 3 is a sectional view of the atomizer of the present invention.
FIG. 4 is a diagram showing the effect of a conventional spray-coated rough surface.
FIG. 5 is a diagram illustrating the effect of the invention on a smooth surface.
FIG. 6 is a graph showing the effect of the test that the glass feeding bottle prepared by the present invention is filled with water and falls from 1 meter.
Wherein: 1-bracket, 2-three-dimensional spraying mechanism, 21-upper half part, 22-lower half part, 3-glass feeding bottle, 31-bottle cap, 4-sprayer, 41-connecting part, 42-conical tube, 43-atomizing sprayer, 431-conical hole, 432-bulge, 5-three-dimensional rotating device, 51-transverse rotating rod, 52-first motor and 53-second motor.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following further describes the technical solution of the present invention with reference to the drawings and the embodiments.
Example one
A production process of a safe silica gel film-coated glass feeding bottle comprises the following steps:
a. cleaning up
Cleaning the surface of the glass feeding bottle to be coated, and drying the surface at the temperature of 20 ℃;
b. preheating
Preheating the cleaned glass milk bottle at 60 ℃, 65 ℃, 68 ℃, 72 ℃, 77 ℃, 80 ℃, 85 ℃, 88 ℃ and 92 ℃ in sequence, wherein each preheating temperature lasts for 8-10min, and the gradual heating process can uniformly heat the whole bottle body of the glass milk bottle, improve the thickness uniformity of a subsequent silica gel coating layer and eliminate the problem of surface residual marks;
c. first spraying
Spraying the preheated glass milk bottle with a first silica gel coating at 170 ℃ for 8min and 0.05mm in thickness by using a spraying machine, and drying for 10 min;
d. second spraying
Spraying a second silica gel coating on the glass milk bottle sprayed for the first time by using a spraying machine at the temperature of 180 ℃, wherein the time is 8min, the thickness is 0.1mm, and drying is carried out for 10min, so that the second silica gel coating is completely cured and covers the surface of the glass milk bottle;
the spraying machine comprises a support 1, a three-dimensional spraying mechanism 2 is arranged on the support 1, the glass feeding bottle 3 is fixed in the three-dimensional spraying mechanism 2 for three-dimensional spraying, spraying uniformity and coating continuity can be greatly improved through three-dimensional spraying, the coating is guaranteed not to be broken due to high continuity performance, long-time use quality can be maintained, and the problems that the coating is broken due to non-uniform spraying, and the coating is easy to fall after being used at high temperature and for a long time are solved;
the further improvement lies in that: the three-dimensional spraying mechanism 2 is a sphere which is fixed on the support 1, a plurality of spray heads 4 are uniformly distributed on the surface of the sphere, a three-dimensional rotating device 5 is arranged in the sphere, the glass milk bottle 3 is fixed on the three-dimensional rotating device 5, during spraying, the three-dimensional rotating device 5 drives the glass milk bottle 3 to do three-dimensional rotating motion in the sphere, the plurality of spray heads 4 uniformly distributed on the surface of the sphere spray the three-dimensional rotating glass milk bottle 3, and the spraying uniformity is thoroughly improved by the three-dimensional spraying mode, and the sphere is divided into an upper half part 21 and a lower half part 22, so that the installation of the glass milk bottle 3 and the cleaning of the interior and the spray heads of the sphere are facilitated;
the further improvement lies in that: the whole upper half 21 is smaller than the whole lower half 22, the three-dimensional rotating device 5 comprises a transverse rotating rod 51 which is rotatably arranged on the lower half 22 in a penetrating mode, the transverse rotating rod 51 is located at the center of the sphere, the whole upper half 21 is smaller than the whole lower half 22, the transverse rotating rod 51 arranged on the lower half 22 can be located at the center of the sphere, the structure can ensure that the sphere is opened, the whole three-dimensional rotating device 5 can be located at the center of the sphere, spraying uniformity is guaranteed, two ends of the transverse rotating rod 51 are rotatably arranged in the support, and a first motor 52 is arranged at one end of the transverse rotating rod and drives the transverse rotating rod 51 to rotate;
the center of the transverse rotating rod 51 is vertically provided with a second motor 53, the glass feeding bottle 3 is fixed on the second motor, and the glass feeding bottle 3 is enabled to do three-dimensional motion through the vertical rotation of the first motor 52 and the horizontal rotation of the second motor 53, so that the spraying uniformity is improved;
the further improvement lies in that: the bottle cap 31 matched with the glass feeding bottle 3 is fixedly arranged on the second motor 53, the arranged bottle cap 31 is convenient for the glass feeding bottle 3 to be quickly installed, and meanwhile, the bottle mouth and the inner wall of the glass feeding bottle 3 can be prevented from being sprayed, the height of the bottle cap 31 is 17.5mm, and the height range from one circle of the film covering position to the bottle mouth is 17.37-17.44mm after the spraying is finished;
the further improvement lies in that: the spray head 4 sequentially comprises a connecting part 41, a conical pipe 42 and an atomizing spray head 43, the connecting part 41 is convenient to be connected with an external pipeline, the conical pipe 42 can improve the pressure of liquid silica gel in the pipeline, so that the pressure flowing into the atomizing spray head 43 is increased, the atomizing effect is improved, and the problem that the spraying quality is influenced because liquid drops flow out due to the fact that the pressure is improved only through the spray head 4 in the prior art is solved;
the further improvement lies in that: the atomizing nozzle 43 is of a hemispherical structure, and tapered holes 431 are uniformly distributed on the surface of the atomizing nozzle 43, and can further increase the pressure of the liquid silica gel sprayed out by the atomizing nozzle 43, so that the atomizing effect is improved again;
the further improvement lies in that: the inner wall equipartition of atomizer 43 has bellying 432, bellying 432 and bell mouth 431 interval set up, and this bellying 432 can further increase the collision with liquid silica gel, makes it broken, further improves atomization effect.
The further improvement lies in that: the middle part of the conical pipe 42 is provided with external threads 421, and the conical pipe 42 is in threaded connection with the three-dimensional spraying mechanism 2, so that the spray head 4 is convenient to integrally install and clean.
e. Inspection package
And (5) inspecting the appearance and the total thickness of the coating of the glass milk bottle after the second silica gel coating is cured, and packaging after the appearance and the total thickness of the coating are qualified.
Example two
A production process of a safe silica gel film-coated glass feeding bottle comprises the following steps:
a. cleaning up
Cleaning the surface of the glass feeding bottle to be coated, and drying at the temperature of 23 ℃;
b. preheating
Preheating the cleaned glass milk bottle at 65 ℃, 70 ℃, 73 ℃, 78 ℃, 82 ℃, 87 ℃, 90 ℃ and 95 ℃ in sequence, wherein each preheating temperature lasts for 12-15min, and the gradual heating process can uniformly heat the whole bottle body of the glass milk bottle, improve the thickness uniformity of the subsequent silica gel coating layer and eliminate the problem of surface marks;
c. first spraying
Spraying the preheated glass feeding bottle with a first silica gel coating at 175 ℃ for 10min and 0.08mm in thickness, and drying for 15 min;
d. second spraying
Spraying a second silica gel coating on the glass milk bottle after the first spraying at 190 ℃ by using a spraying machine for 10min, wherein the thickness of the second silica gel coating is 0.15mm, drying the glass milk bottle for 15min to ensure that the second silica gel coating is completely cured and covered on the surface of the glass milk bottle, and measuring the height range from one week of the coating position to the bottle mouth to be 17.32-17.43mm after the spraying is finished;
note: the using method of the spraying machine is the same as that of the first embodiment;
e. inspection package
And (5) inspecting the appearance and the total thickness of the coating of the glass milk bottle after the second silica gel coating is cured, and packaging after the appearance and the total thickness of the coating are qualified.
EXAMPLE III
A production process of a safe silica gel film-coated glass feeding bottle comprises the following steps:
a. cleaning up
Cleaning the surface of the glass feeding bottle to be coated, and drying at 25 ℃;
b. preheating
Preheating the cleaned glass milk bottle at 65 ℃, 68 ℃, 72 ℃, 75 ℃, 80 ℃, 83 ℃, 88 ℃ and 92 ℃ in sequence, wherein each preheating temperature lasts for 15-18min, and the gradual heating process can uniformly heat the whole bottle body of the glass milk bottle, improve the thickness uniformity of the subsequent silica gel coating layer and eliminate the problem of surface marks;
c. first spraying
Spraying a first silica gel coating on the preheated glass milk bottle by using a spraying machine at the temperature of 180 ℃ for 12min, wherein the thickness is 0.1mm, and drying for 18 min;
d. second spraying
Spraying a second silica gel coating on the glass milk bottle after the first spraying at the temperature of 200 ℃ by using a spraying machine for 12min, wherein the thickness is 0.13mm, drying for 18min to ensure that the second silica gel coating is completely cured and covered on the surface of the glass milk bottle, and measuring the height range from one week of the coating position to the bottle mouth to be 17.42-17.46mm after the spraying is finished;
note: the using method of the spraying machine is the same as that of the first embodiment;
e. inspection package
And (5) inspecting the appearance and the total thickness of the coating of the glass milk bottle after the second silica gel coating is cured, and packaging after the appearance and the total thickness of the coating are qualified.
The following are the final thickness detection data of the coating films of the first to the third bottle bodies of the embodiment:
the following are four test experiments and data of the present invention:
first, normal temperature and cold storage and drop test under full load condition
When the feeding bottle is filled with the maximum scale water, the milk falls onto a 75A falling plate in a 45-degree direction from the horizontal plane by the height of 500mm for 10 times (normal temperature and cold storage), and the test results are recorded as follows:
and secondly, testing empty bottles and full bottles in a falling and crushing mode under the condition of normal temperature, wherein the method comprises the following steps:
receiving standard: the weight loss rate is less than 5%, the weight loss rate (%) = (weight before falling apart-weight after falling apart)/weight before falling apart x 100%, the test results are as follows (240 ml as an example):
third, silica gel coating adhesion test
The test results were as follows:
four, cold and hot impact test
The test results were as follows:
the glass baby bottle prepared by the above embodiment has the following advantages:
1. the two-layer same silica gel coating can improve the fusibility, cohesiveness between the coating, has solved glass feeding bottle and has cracked, the broken problem very easily when high temperature, falling to the ground, even fall to ground cracked, its piece also can not the spill, and the security is high, also can improve the fusibility of two-layer protective layer simultaneously, solves the easy problem of separating of two-layer different protective layer.
2. The three-dimensional spraying can greatly improve the spraying uniformity and the continuity of the coating, the high continuity can ensure that the coating is not broken, the long-time use quality can be maintained, and the problems that the coating is broken due to non-uniform spraying and is easy to fall after being used at high temperature for a long time are solved.
3. The shower nozzle that sets up includes conical tube, bell mouth and bellying, can change the problem that conventional shower nozzle easily leaks the liquid drop, further improves the atomization effect and the spraying quality of shower nozzle for the adhesion between coating and the glass feeding bottle is strong, is difficult for the fault and falls the layer, prolongs the live time of glass feeding bottle.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A production process of a safe silica gel film-coated glass feeding bottle is characterized by comprising the following steps:
a. cleaning up
Cleaning the surface of the glass feeding bottle to be coated, and drying at the temperature of 20-25 ℃;
b. preheating
Preheating the cleaned glass milk bottle in a temperature zone of 60-100 ℃, wherein the temperature zone comprises 7-9 heating zones, the preheating temperature of each heating zone is increased by 3-5 ℃ compared with that of the previous zone, and the glass milk bottle is preheated for 5-20min in each heating zone;
c. first spraying
Spraying the first silica gel coating on the preheated glass feeding bottle by a spraying machine at the temperature of 170-180 ℃ for 8-12min, wherein the thickness is 0.05-0.1mm, and drying for 10-20 min;
d. second spraying
Spraying a second silica gel coating on the glass milk bottle after the first spraying at the temperature of 180-200 ℃ by using a spraying machine for 8-12min, wherein the thickness is 0.1-0.2mm, and drying for 10-20min to ensure that the second silica gel coating is completely cured and covers the surface of the glass milk bottle;
the spraying machine comprises a support, a three-dimensional spraying mechanism is arranged on the support, and the glass feeding bottle is fixed in the three-dimensional spraying mechanism for three-dimensional spraying;
e. inspection package
And (5) inspecting the appearance and the total thickness of the coating of the glass milk bottle after the second silica gel coating is cured, and packaging after the appearance and the total thickness of the coating are qualified.
2. The production process of the safe silicone film-covered glass feeding bottle according to claim 1, which is characterized in that: the three-dimensional spraying mechanism is a sphere which is fixed on the support, a plurality of spray heads are uniformly distributed on the surface of the sphere, a three-dimensional rotating device is arranged in the sphere, the glass feeding bottle is fixed on the three-dimensional rotating device, and the sphere is divided into an upper half part and a lower half part.
3. The production process of the safe silicone film-covered glass feeding bottle according to claim 2, which is characterized in that: the whole upper half part is smaller than the whole lower half part, the three-dimensional rotating device comprises a transverse rotating rod which is rotatably arranged on the lower half part in a penetrating mode, the transverse rotating rod is located in the center of the sphere, two ends of the transverse rotating rod are rotatably arranged in the support, and a first motor is arranged at one end of the transverse rotating rod;
and a second motor is vertically arranged in the center of the transverse rotating rod, and the glass feeding bottle is fixed on the second motor.
4. The production process of the safe silicone film-covered glass feeding bottle according to claim 3, which is characterized in that: and a bottle cap matched with the glass feeding bottle is fixedly arranged on the second motor.
5. The production process of the safe silicone film-covered glass feeding bottle according to claim 4, which is characterized in that: the shower nozzle includes connecting portion, conical tube and atomizer in proper order.
6. The production process of the safe silicone film-covered glass feeding bottle according to claim 5, which is characterized in that: the atomizer is hemispherical structure, the atomizer surface equipartition has the bell mouth.
7. The production process of the safe silicone film-covered glass feeding bottle according to claim 6, which is characterized in that: the inner wall of the atomizing nozzle is uniformly provided with protrusions, and the protrusions and the tapered holes are arranged at intervals.
8. The production process of the safe silicone film-covered glass feeding bottle according to claim 7, which is characterized in that: the middle part of the conical pipe is provided with external threads, and the conical pipe is in threaded connection with the three-dimensional spraying mechanism.
9. The production process of the safe silicone film-covered glass feeding bottle according to claim 8, which is characterized in that: the height of the bottle cap is 17.3 +/-2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911411988.XA CN111036526B (en) | 2019-12-31 | 2019-12-31 | Production process of glass feeding bottle coated with silica gel film safely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911411988.XA CN111036526B (en) | 2019-12-31 | 2019-12-31 | Production process of glass feeding bottle coated with silica gel film safely |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111036526A true CN111036526A (en) | 2020-04-21 |
| CN111036526B CN111036526B (en) | 2022-04-29 |
Family
ID=70242685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911411988.XA Active CN111036526B (en) | 2019-12-31 | 2019-12-31 | Production process of glass feeding bottle coated with silica gel film safely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111036526B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1006216A2 (en) * | 1998-11-30 | 2000-06-07 | Kabushiki Kaisha Nakashima | Glass spraying method and apparatus |
| WO2003022392A1 (en) * | 2001-08-07 | 2003-03-20 | Waters Investments Limited | Porous inorganic/organic hybrid particles for chromatographic separations and process for their preparation |
| US20110006028A1 (en) * | 2009-07-10 | 2011-01-13 | Greg Caldwell Company, Llc | Coated glass bottles and articles and methods of manufacture |
| CN102512327A (en) * | 2011-12-15 | 2012-06-27 | 佘庆琛 | Safe silica gel glass feeding bottle and production process thereof |
| CN104307668A (en) * | 2014-09-23 | 2015-01-28 | 国家电网公司 | Electric pole warning mark sprayer |
| CN204293526U (en) * | 2014-07-14 | 2015-04-29 | 娄亚东 | A kind of explosion-proof anti-scald glass feeding bottle and carafe |
| CN205054912U (en) * | 2015-08-24 | 2016-03-02 | 黄克锋 | New -type glass feeding bottle |
| CN106944273A (en) * | 2017-04-20 | 2017-07-14 | 苏州汇程精密模具有限公司 | One kind combination nozzle |
| CN207641736U (en) * | 2017-12-18 | 2018-07-24 | 江苏欣鼎包装科技有限公司 | A kind of uniform vial color applicator of spraying |
| CN207680860U (en) * | 2017-12-25 | 2018-08-03 | 湖北中润高科机器人科技有限公司 | Multi-angle spray painting industrial robot |
| CN209255047U (en) * | 2018-11-09 | 2019-08-16 | 江苏恒大体育用品有限公司 | Intelligent basketball liner glue-spraying device |
-
2019
- 2019-12-31 CN CN201911411988.XA patent/CN111036526B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1006216A2 (en) * | 1998-11-30 | 2000-06-07 | Kabushiki Kaisha Nakashima | Glass spraying method and apparatus |
| WO2003022392A1 (en) * | 2001-08-07 | 2003-03-20 | Waters Investments Limited | Porous inorganic/organic hybrid particles for chromatographic separations and process for their preparation |
| US20110006028A1 (en) * | 2009-07-10 | 2011-01-13 | Greg Caldwell Company, Llc | Coated glass bottles and articles and methods of manufacture |
| CN102512327A (en) * | 2011-12-15 | 2012-06-27 | 佘庆琛 | Safe silica gel glass feeding bottle and production process thereof |
| CN204293526U (en) * | 2014-07-14 | 2015-04-29 | 娄亚东 | A kind of explosion-proof anti-scald glass feeding bottle and carafe |
| CN104307668A (en) * | 2014-09-23 | 2015-01-28 | 国家电网公司 | Electric pole warning mark sprayer |
| CN205054912U (en) * | 2015-08-24 | 2016-03-02 | 黄克锋 | New -type glass feeding bottle |
| CN106944273A (en) * | 2017-04-20 | 2017-07-14 | 苏州汇程精密模具有限公司 | One kind combination nozzle |
| CN207641736U (en) * | 2017-12-18 | 2018-07-24 | 江苏欣鼎包装科技有限公司 | A kind of uniform vial color applicator of spraying |
| CN207680860U (en) * | 2017-12-25 | 2018-08-03 | 湖北中润高科机器人科技有限公司 | Multi-angle spray painting industrial robot |
| CN209255047U (en) * | 2018-11-09 | 2019-08-16 | 江苏恒大体育用品有限公司 | Intelligent basketball liner glue-spraying device |
Non-Patent Citations (1)
| Title |
|---|
| 闵光培: "水玲珑——创意硅胶奶瓶设计", 《艺术教育》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111036526B (en) | 2022-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3083149B2 (en) | Metal-glass composite pipe and its manufacturing method | |
| US20100264107A1 (en) | Bottle Neck with Internal Embossments and Method Manufacture | |
| CN111036526B (en) | Production process of glass feeding bottle coated with silica gel film safely | |
| DE3676611D1 (en) | PLASTIC SPLASH BOTTLE FOR CLEANING LIQUID. | |
| WO2009070975A1 (en) | A fluorescent insulator | |
| EP3052254B1 (en) | Preparing a sealing surface of a container | |
| CN105295719B (en) | The processing method of wear-resistant glare proof glass spray coating liquor and Anti Glare Coatings | |
| CN209336389U (en) | A kind of rotatable push type paint bottle of combination | |
| CN202741302U (en) | Rubber sprayer for leakage prevention of tires and rubber melting box of rubber sprayer | |
| CN206934413U (en) | A kind of novel atomized medicine cup lid structure | |
| CN205868647U (en) | Internal coating flush coater of jar | |
| CN103449342A (en) | Container closing apparatus | |
| CN209238262U (en) | Be applied to rubber coating device on silicon chip packaging production line | |
| CN105399342B (en) | Continuous preparation method and its filming equipment with plural layers anti reflection glass | |
| CN112903718A (en) | Glass substrate fragment detection system and method | |
| CN205687803U (en) | A kind of automatic test tubes crackle the system and device repaired | |
| CN208213802U (en) | A kind of sample injection bottle wash mill | |
| CN206199564U (en) | Canister lifting ear automatic spray apparatus | |
| CN210155016U (en) | Intelligent salt fog experimental box | |
| CN220599045U (en) | Decoration spraying device | |
| CN206436501U (en) | A kind of cable pressurization extrusion die | |
| CN219126097U (en) | Metal thermos bottle | |
| CN212081936U (en) | Drying device with cleaning function for cable production | |
| CN220800370U (en) | Cosmetic bottle structure | |
| JP4603321B2 (en) | Container cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |