CN105198195A - Processing process for glass bottle inner container - Google Patents
Processing process for glass bottle inner container Download PDFInfo
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- CN105198195A CN105198195A CN201510497641.7A CN201510497641A CN105198195A CN 105198195 A CN105198195 A CN 105198195A CN 201510497641 A CN201510497641 A CN 201510497641A CN 105198195 A CN105198195 A CN 105198195A
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Abstract
The invention discloses a processing process for a glass bottle inner container. The process sequentially includes the steps of conducting radial heating on the glass pipe heating section through a heating spray nozzle; rapidly ejecting an inner container mold core to the position above the lower end face of a glass pipe and then rapidly lowering and recycling the inner container mold core to form an inner container cavity and an inner cavity body in the glass pipe, wherein the inner container mold core is coaxial with the glass pipe and located under the glass pipe; conducting radial heating and axial heating on the glass bottle heating section through a radial heating spray nozzle and an inclined heating spray nozzle respectively after the inner container is formed in the glass pipe; making a bottle opening mold core axially rise to the position above the lower end face of the glass pipe, and extruding the lower end of the glass pipe in the radial direction through a neck manufacturing roller, wherein the glass bottle body and bottle neck transition section processing procedure, the bottle neck processing procedure and the bottle opening processing procedure are completed through the transition face, the neck manufacturing face and the opening manufacturing face of the neck manufacturing roller respectively. According to the process, inner container bottles are produced in batches on the basis of existing ordinary tubular glass bottle manufacturing, the product size accuracy is high, and the product percent of pass is very high.
Description
Technical field
The present invention relates to a kind of vial complete processing, specifically a kind of complete processing for processed glass bottle inner bag part.
Background technology
Existing medicinal glass bottle is all the size that the amount of the medicine packed as required determines to pack vial, the medicine of packaging equivalent, under the prerequisite meeting bale capacity, the vial selecting capacity less carries out packing, and means that the contact area of medicine and vial inwall is less, such medicine property of medicine is less by the impact of vial physicochemical property, quality guaranteed period is longer, the amount remained on vial inwall during drug use is simultaneously fewer, pharmacological agent curative effect is better, but select the vial of different size then to need to adjust drug product filling lines, this is to the filling generation very adverse influence of medicine.
For solving a this production difficult problem, market there is a kind of vial with inner bag, disclosed in utility model patent CN202314329U, inner container bottle comprises: the outer blank of cylindricality, a glass inner bag is provided with in outer blank, outer blank and inner bag share a bottleneck and a bottleneck, and the bottom of inner bag conically.In this inner container bottle, the effect of outer blank remains on Bottling Line to have consistent size, and adopt the inner bag of different size to pack the medicine of different amount, so just without the need to changing the medicine of Bottling Line and filling various dose.From structure, this is a kind of good technical scheme, and in the production of reality, how scale operation goes out to have this structure inner container bottle then becomes very real technical barrier.
Summary of the invention
The object of the present invention is to provide one to carry out inner bag processed and implement neck processed, the manufacturing processing technic of inner container bottle of finally accomplishing scale production.
Object of the present invention can be achieved through the following technical solutions:
A kind of vial inner bag complete processing, this complete processing comprises the step of following order:
Heated nozzle is utilized to carry out radial direction heating to glass tube heating section;
And the inner bag core rod rapid jacking that be in it immediately below coaxial with Glass tubing, to above position, Glass tubing lower surface, then declines rapidly and regains inner bag core rod, form inner bag cavity and inner bag at glass tube;
After forming inner bag in Glass tubing, respectively radial and axial heating is carried out to vial heating zone by radial heated nozzle and oblique heated nozzle;
Bottle-mouth die mandrel is to the position rising to more than Glass tubing lower surface, neck roller radial extrusion Glass tubing lower end processed, in the rotation of neck roller processed, Glass tubing, bottleneck core rod and under relatively rotating, the transition face of neck roller processed, neck face processed, donsole face complete the manufacturing procedure of vial body and bottleneck transition section, bottleneck and bottleneck respectively.
Before Glass tubing being carried out to radial direction heating, also comprise the thermal pretreatment technique to Glass tubing, its technique is: be clamped in by Glass tubing on bottle-making machine, while bottle-making machine drives Glass tubing intermittent rotary, Glass tubing is ceaselessly rotation under the drive of clamping device, carries out preheating.
The radial Heating temperature of described glass tube heating section is to 1280-1320 DEG C.
Described inner bag thickness is at 0.8-1mm.
Described radial heated nozzle and oblique heated nozzle are heated to temperature to vial heating zone respectively and are 1050-1080 DEG C.
Beneficial effect of the present invention: present invention process is on the basis that existing common pipe-produced glass bottle manufactures, and realize the batch production of inner container bottle, and the dimensional precision of product is high, conforming product rate is very high.
Accompanying drawing explanation
For the ease of it will be appreciated by those skilled in the art that the present invention is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is that glass control inner bag starts preheating schematic diagram;
Fig. 2 is glass control inner bag heating schematic diagram;
Fig. 3 is inner bag core rod effect glass control inner bag schematic diagram;
Fig. 4 is glass control neck schematic diagram;
Fig. 5 is Glass tubing donsole schematic diagram;
Fig. 6 is the shaping inversion schematic diagram of inner container bottle;
Fig. 7 is inner container bottle shaping schematic view.
Drawing reference numeral: 1-Glass tubing; 11-glass tube heating section; 12-Glass tubing lower surface; 2-heated nozzle; 3-inner bag core rod; 4-inner bag cavity; The radial heated nozzle of 5-; The oblique heated nozzle of 6-; 7-bottleneck core rod; 8-neck roller; 81-transition face; 82-neck face; 83-donsole face; 9-inner bag; 10-inner bag vial.
Embodiment
The present invention common medicinal glass bottle production technique (intubate---fixed length---preheating---neck processed---end processed---finished product) basis on, carry out inner bag processed and implement neck processed, the manufacturing processing technic of inner container bottle of finally accomplishing scale production.
After preheat, use the axial jacking of inner bag core rod, make the glass metal of thawing meet cold formation inner bag, then the neck end processed after forming inner bag is heated, under the effect of the opposing compression of neck roller processed and bottleneck core rod, complete bottleneck processed and bottleneck.Its concrete steps are divided into: after completing Glass tubing intubate, fixed length, at pre-heating stage, radial preheating is carried out to glass control neck end, when neck end vitreousness processed is in white, glass is in molten state, mobility is better, and the inner bag core rod that be in it immediately below coaxial with Glass tubing under the effect of jacking cylinder, fast servo and decline, because core temperature is relatively low, the moment of core rod jacking, condensation knot met by the glass being in molten state, forms inner bag, after inner bag is formed, Glass tubing is transferred to Zhi Jing workshop section by bottle-making machine, heated nozzle carries out radial and axial being heated to Glass tubing lower end and presents redness, Bottle-mouth die mandrel is to rising, neck roller radial extrusion Glass tubing lower end processed, the outer cylinder of neck roller processed is as bottleneck external diameter, bottleneck external diameter divides shaping outline mold with height and body bottleneck transition connection portion, in the process in relative rotation of neck roller processed and Glass tubing, complete neck processed and donsole operation, in the process, bottleneck core rod plays, prevent neck roller excessive compression bottleneck processed, ensure the effect of bottleneck size, after neck processed completes, to complete the processing at the bottom of simple glass bottle, complete the production of vial, the batch production of inner container bottle can be realized.
By technique scheme, on the basis that the present invention can manufacture at existing common pipe-produced glass bottle, only need transfer portion processing sections, increase extra equipment investment hardly, can realize the batch production of inner container bottle, and the dimensional precision of product is high, conforming product rate is very high.
Below in conjunction with embodiment, the present invention is described in further detail.
The present invention, on the basis of the production technique of common medicinal glass bottle, carries out vial inner bag and implements neck processed, inner container bottle of accomplishing scale production.
The inner container bottle that the present embodiment is 2ml for the high-boron-silicon glass bottle of body external diameter 22mm, internal diameter 20mm, high 49.7mm, bottleneck external diameter 19.2mm, internal diameter of the bottleneck 12mm, bottleneck external diameter 16mm for outer blank production capacity.
As shown in Figure 1 to Figure 3, be that the Glass tubing 1 of 22mm is clamped on bottle-making machine by external diameter, while bottle-making machine drives Glass tubing 1 intermittent rotary, Glass tubing 1 is ceaselessly rotation under the drive of clamping device.After carrying out preheating, at inner bag station processed, the glass tube heating section 11 of heated nozzle 2 couples of high 13mm in Glass tubing lower surface more than 12 is carried out radial direction and is heated to 1280-1320 DEG C, and glass tube heating section 11 is in molten state, glass metal has certain mobility, and plasticity is better.
Diameter is that the inner bag core rod 3 of 12mm is under the effect of lift cylinder, rapid jacking is to the position of Glass tubing lower surface more than 12 25mm, then decline rapidly and regain inner bag core rod 3, whole process time is about 0.15s, because inner bag core rod 3 temperature is relatively very low, cold quick solidification met by the glass metal being in molten state, and form inner bag cavity 4 and inner bag 9 in Glass tubing 1 inside, inner bag 9 thickness is at 0.8-1mm.
After forming inner bag 9 in Glass tubing 1, Glass tubing 1 is transferred to neck station processed, radial heated nozzle 5 and oblique heated nozzle 6 carry out radial and axial heating with position as shown in Figure 2 to vial heating zone 11 (i.e. neck position processed) respectively, temperature is at 1050-1080 DEG C, glass tube heating section 11 is in soft state, under the effect of external force, have good plasticity-.
Columniform bottleneck core rod 7 axially rises to the position of Glass tubing lower surface more than 12 11.5mm, the contour edge distance Glass tubing 1 axle center 6mm of bottleneck core rod 7 near Glass tubing 1 direction, the internal diameter size realizing bottleneck and bottleneck is 12mm, the upper surface of neck roller 8 processed is in the position of Glass tubing lower surface more than 12 13.2mm, radial extrusion Glass tubing 1 lower end under the driving of hold-down mechanism, simultaneously neck roller 8 processed with the friction of Glass tubing 1 under can relatively rotate, bottleneck core rod 7 also can relatively rotate when contacting with Glass tubing 1, at neck roller 8 processed, Glass tubing 1, the rotation of bottleneck core rod 7 and relatively rotating down, the transition face 81 of neck roller 8 processed, neck face 82 processed, donsole face 83 completes vial body and bottleneck transition section respectively, the manufacturing procedure of bottleneck and bottleneck, in the process, bottleneck core rod 7 plays and prevents neck roller 8 excessive compression bottleneck processed, ensure the effect of bottleneck size, as illustrated in figures 4-5.
After completing neck processed, Glass tubing 1 is transferred to Glass tubing and is cut off and basic skill or training position processed, after this identical with the production technique of common pipe-produced glass bottle, successively carries out the cut-out of Glass tubing, the end processed, fall the operation such as bottle, annealing, complete the manufacturing of inner container bottle, the structure of inner bag vial 10 as shown in fig. 6-7.
Above content is only citing made for the present invention and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from invention or surmount this scope as defined in the claims, protection scope of the present invention all should be belonged to.
Claims (5)
1. a vial inner bag complete processing, is characterized in that, this complete processing comprises the step of following order:
Heated nozzle is utilized to carry out radial direction heating to glass tube heating section;
And the inner bag core rod rapid jacking that be in it immediately below coaxial with Glass tubing, to above position, Glass tubing lower surface, then declines rapidly and regains inner bag core rod, form inner bag cavity and inner bag at glass tube;
After forming inner bag in Glass tubing, respectively radial and axial heating is carried out to vial heating zone by radial heated nozzle and oblique heated nozzle;
Bottle-mouth die mandrel is to the position rising to more than Glass tubing lower surface, neck roller radial extrusion Glass tubing lower end processed, in the rotation of neck roller processed, Glass tubing, bottleneck core rod and under relatively rotating, the transition face of neck roller processed, neck face processed, donsole face complete the manufacturing procedure of vial body and bottleneck transition section, bottleneck and bottleneck respectively.
2. a kind of vial inner bag complete processing according to claim 1, it is characterized in that, before Glass tubing being carried out to radial direction heating, also comprise the thermal pretreatment technique to Glass tubing, its technique is: be clamped in by Glass tubing on bottle-making machine, while bottle-making machine drives Glass tubing intermittent rotary, Glass tubing is ceaselessly rotation under the drive of clamping device, carries out preheating.
3. a kind of vial inner bag complete processing according to claim 1, is characterized in that, the radial Heating temperature of described glass tube heating section is to 1280-1320 DEG C.
4. a kind of vial inner bag complete processing according to claim 1, is characterized in that, described inner bag 9 thickness is at 0.8-1mm.
5. a kind of vial inner bag complete processing according to claim 1, is characterized in that, described radial heated nozzle and oblique heated nozzle are heated to temperature to vial heating zone respectively and are 1050-1080 DEG C.
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| CN201510497641.7A CN105198195B (en) | 2015-08-12 | 2015-08-12 | A kind of vial inner bag processing technology |
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| CN201510497641.7A CN105198195B (en) | 2015-08-12 | 2015-08-12 | A kind of vial inner bag processing technology |
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| CN105198195B CN105198195B (en) | 2018-02-27 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502902A (en) * | 2016-02-01 | 2016-04-20 | 丹阳双峰玻璃有限公司 | Production technology of cold and thermal impact resistant glass milk bottle |
| CN105686953A (en) * | 2016-02-01 | 2016-06-22 | 丹阳双峰玻璃有限公司 | Production technology for high-borosilicate glass feeding bottle |
| CN107879609A (en) * | 2017-10-26 | 2018-04-06 | 丹阳双峰玻璃有限公司 | A kind of glass feeding bottle song body part vertical type manufacture craft |
| CN108210328A (en) * | 2018-01-30 | 2018-06-29 | 双峰格雷斯海姆医药玻璃（丹阳）有限公司 | A kind of conical bottom medicine bottle and its manufacturing process |
| CN110950524A (en) * | 2019-12-31 | 2020-04-03 | 深圳市东来设计有限公司 | Glass kettle forming device and forming process |
| CN111606556A (en) * | 2020-06-10 | 2020-09-01 | 淅川县恒运制瓶有限公司 | Bottle bottom burning process and device for tube-type glass bottle |
| CN113233746A (en) * | 2021-03-26 | 2021-08-10 | 曲面超精密光电(深圳)有限公司 | Production process of medical glass bottle |
| CN113929279A (en) * | 2021-10-22 | 2022-01-14 | 张洪有 | Glass spiral pipe blowing system |
| CN114127462A (en) * | 2019-07-17 | 2022-03-01 | 罗伯特·博世有限公司 | Tank device for storing a gaseous medium and method for producing a tank device |
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| CN103251277A (en) * | 2013-06-09 | 2013-08-21 | 青岛创源家居制品有限公司 | Double-layer glass and fabrication method thereof |
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| WO2003059828A1 (en) * | 2002-01-17 | 2003-07-24 | Sumitomo Electric Industries, Ltd. | Method and device for manufacturing glass tube |
| CN1823019A (en) * | 2003-07-18 | 2006-08-23 | 赫罗伊斯.坦尼沃有限责任公司 | Method for production of an optical component made from quartz glass and hollow cylinder made from quartz glass for carrying out said method |
| CN200964381Y (en) * | 2006-11-17 | 2007-10-24 | 山东省药用玻璃股份有限公司 | Tubular bottle formation chamfering core |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105686953A (en) * | 2016-02-01 | 2016-06-22 | 丹阳双峰玻璃有限公司 | Production technology for high-borosilicate glass feeding bottle |
| CN105502902A (en) * | 2016-02-01 | 2016-04-20 | 丹阳双峰玻璃有限公司 | Production technology of cold and thermal impact resistant glass milk bottle |
| CN107879609A (en) * | 2017-10-26 | 2018-04-06 | 丹阳双峰玻璃有限公司 | A kind of glass feeding bottle song body part vertical type manufacture craft |
| CN108210328A (en) * | 2018-01-30 | 2018-06-29 | 双峰格雷斯海姆医药玻璃（丹阳）有限公司 | A kind of conical bottom medicine bottle and its manufacturing process |
| CN114127462A (en) * | 2019-07-17 | 2022-03-01 | 罗伯特·博世有限公司 | Tank device for storing a gaseous medium and method for producing a tank device |
| CN114127462B (en) * | 2019-07-17 | 2024-03-08 | 罗伯特·博世有限公司 | Tank device for storing gaseous medium and method for producing a tank device |
| CN110950524B (en) * | 2019-12-31 | 2022-09-13 | 深圳市东来设计有限公司 | Glass kettle forming device and forming process |
| CN110950524A (en) * | 2019-12-31 | 2020-04-03 | 深圳市东来设计有限公司 | Glass kettle forming device and forming process |
| CN111606556A (en) * | 2020-06-10 | 2020-09-01 | 淅川县恒运制瓶有限公司 | Bottle bottom burning process and device for tube-type glass bottle |
| CN111606556B (en) * | 2020-06-10 | 2022-10-18 | 淅川县恒运制瓶有限公司 | Bottle bottom burning process and device for tube-type glass bottle |
| CN113233746A (en) * | 2021-03-26 | 2021-08-10 | 曲面超精密光电(深圳)有限公司 | Production process of medical glass bottle |
| CN113233746B (en) * | 2021-03-26 | 2024-01-09 | 曲面超精密光电(深圳)有限公司 | Production process of medical glass bottle |
| CN113929279A (en) * | 2021-10-22 | 2022-01-14 | 张洪有 | Glass spiral pipe blowing system |
| CN113929279B (en) * | 2021-10-22 | 2023-10-13 | 新沂市铭达玻璃有限公司 | Glass spiral pipe blowing system |
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| CN105198195B (en) | 2018-02-27 |
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