CN107265836B - Medicinal glass tube-made injection bottle inner groove forming device - Google Patents
Medicinal glass tube-made injection bottle inner groove forming device Download PDFInfo
- Publication number
- CN107265836B CN107265836B CN201710386251.1A CN201710386251A CN107265836B CN 107265836 B CN107265836 B CN 107265836B CN 201710386251 A CN201710386251 A CN 201710386251A CN 107265836 B CN107265836 B CN 107265836B
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- groove
- glass tube
- injection bottle
- core
- bottle
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- 239000011521 glass Substances 0.000 title claims abstract description 39
- 238000002347 injection Methods 0.000 title claims abstract description 36
- 239000007924 injection Substances 0.000 title claims abstract description 36
- 230000003287 optical effect Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000005465 channeling Effects 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/04—Re-forming tubes or rods
- C03B23/09—Reshaping the ends, e.g. as grooves, threads or mouths
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
A device for forming an inner groove of a medical glass tube injection bottle comprises a sliding mechanism and a lifting groove-drawing mechanism; the lifting ditching mechanism comprises a small bearing, a ditching body, a return spring, a guide sleeve and a core; the head of the ditching body is provided with a bulge with the same shape as the groove of the inner hole of the bottle mouth, the tail of the ditching body is provided with a small bearing, the ditching body is arranged in the groove body of the core, the guide sleeve is fixed on the core, and the reset spring is respectively connected with the guide sleeve and the ditching body; the guide post of the core is cylindrical and is provided with a groove matched with the head of the channeling body. And a shifting fork of the sliding mechanism is connected and fixed on the sliding seat b. After the bottle mouth glass tube is sleeved into the guide post, the shifting fork moves to push the small bearing to move outwards, so that the groove-drawing head of the groove-drawing body can manufacture a required groove in the bottle mouth of the rotary medicinal glass tube injection bottle. The invention is provided with a sliding mechanism and a lifting groove-drawing machine, and can draw a groove with a required shape in a medicinal glass tube injection bottle or a similar bottle mouth, thereby meeting the requirements of customers.
Description
Technical Field
The invention relates to a medicine bottle for packaging medicines, in particular to a forming device for an inner groove of an injection bottle made of a medicinal glass tube, belonging to the technical field of glass manufacturing or forming.
Background
The injection bottle made of medical glass tube is a special glass bottle for subpackaging medicines. The tube-type bottle is drawn into a glass tube firstly, then the bottle is made by the glass tube on a vertical turntable type machine, the tube-type bottle does not use a mould, only two sets of mould wheels and a core are used, the inner hole of the bottle mouth of the general commonly used medical glass tube-type injection bottle is a smooth round hole, along with the development of science and technology, new requirements on filling, sealing and the like of the medical glass tube-type injection bottle are met, and the requirement that an inner groove is additionally arranged at the inner wall of the bottle mouth of the medical glass tube-type injection bottle is particularly provided. However, the inner groove easily damages the inner side of the bottle mouth during bottle making, which causes reduction of production efficiency and economic loss.
Disclosure of Invention
The invention aims to provide a forming device for an inner groove of a medical glass tube injection bottle in order to meet the special requirements of the medical glass tube injection bottle.
The problems of the invention are solved by the following technical scheme:
a medicinal glass tube injection bottle inner groove forming device comprises a medicinal glass tube injection bottle body to be prepared, a lifting groove-drawing mechanism and a sliding mechanism, wherein the medicinal glass tube injection bottle body to be prepared is clamped by a relevant device of a bottle-making machine and rotates at a constant speed; the head of the drawing groove body is provided with a bulge which has the same shape with a groove of an inner hole of a bottle mouth of the medicinal glass tube-made injection bottle, the width of the head of the drawing groove body is one third to one fourth of the diameter of the guide pillar, the tail of the drawing groove body is provided with a small bearing, the drawing groove body is arranged in a groove body of the core body, the guide sleeve is fixed on the core body, and two ends of the reset spring are respectively connected with the guide sleeve and the drawing groove body through small pins; the core body of the core in the lifting groove-pulling mechanism is a flat body with a groove, and the size of the groove is matched with that of the groove-pulling body; the guide post of the core is cylindrical and is processed with a small plane.
According to the device for forming the inner groove of the medical glass tube injection bottle, the sliding mechanism is provided with a front fixed seat, a rear fixed seat, an optical axis, a sliding seat b and a shifting fork; the shifting fork is connected with a small shaft fixed on a sliding seat b through a shifting fork shaft, a rod and a small shaft rod, an optical axis is arranged between the front fixed seat and the rear fixed seat, and the sliding seat b is arranged on the optical axis; the sliding mechanism is also provided with a bearing a, a mandril a, a swing arm a, a rotating shaft a and a swing arm b; the bearing a, the ejector rod a, the swing arm a, the rotating shaft a and the swing arm b are sequentially connected, and the sliding seat b is connected with the swing arm b.
In the device for forming the inner groove of the medical glass tube-type injection bottle, the lifting channeling mechanism is also provided with a bevel gear a, a bevel gear b and a vertical rod, the upper end of the vertical rod is connected with the core, and the lower end of the vertical rod is finally connected with a bearing b through a gear transmission system.
Above-mentioned medicinal glass control injection bottle inner groovy forming device, glide machanism's bearing a be connected with the glide machanism cam, the bearing b and the lift of the mechanism of drawing the ditch of lift draw the ditch mechanism cam to be connected, glide machanism cam and the mechanism of drawing the ditch cam install on the driving shaft, still are equipped with the belt pulley on the driving shaft to be connected with the motor belt pulley through the belt on the belt pulley.
The invention provides a sliding mechanism and a lifting groove-drawing mechanism for solving the problem of an inner hole groove of a bottle mouth of a medicinal glass tube injection bottle. When the medical glass tube injection bottle is manufactured, after the heated and preliminarily molded bottle mouth of the medical glass tube injection bottle body is sleeved into the core, the shifting fork moves to push the small bearing to move outwards and drive the groove-drawing head of the groove-drawing body to manufacture the required groove in the rotating bottle mouth of the medical glass tube injection bottle body.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a glide mechanism;
FIG. 3 is a schematic view of the linkage of the sliding mechanism and the lifting and ditching mechanism;
FIG. 4 is an enlarged schematic view of the channeling mechanism;
FIG. 5 is a schematic view of a cartridge;
FIG. 6 is a schematic view of a broach body;
FIG. 7 is a schematic view of the head of the broach body;
FIG. 8 is a schematic view of a bottle body with a groove in the inner bore.
The reference numbers in the figures are: 1. a driving shaft 2, a belt pulley 3, a sliding mechanism cam 4, a lifting groove-drawing mechanism cam 5, a sliding mechanism 5-1, a bearing a,5-2, a mandril a,5-3, a swing arm a,5-4, a rotating shaft a,5-5, a front fixed seat 5-6, a sliding seat a,5-7, a swing arm b,5-8, a sliding seat b,5-9, a small shaft 5-10, a small shaft rod 5-11, a rod 5-12, a shifting fork, a 5-13 shifting fork shaft 5-14, a rear fixed seat 5-15, an optical axis 5-16 and a swing arm b,5-17 parts of rotating shaft b,6 parts of lifting and ditching mechanism, 6-1 part of bearing b,6-2 parts of ejector rod b,6-3 parts of swing arm b,6-4 parts of bevel gear shaft a,6-5 parts of bevel gear a,6-6 parts of bevel gear b,6-7 parts of bevel gear shaft b,6-8 parts of rocker arm c,6-9 parts of small bearing, 6-10 parts of reset spring, 6-11 parts of ditching body, 6-12 parts of guide sleeve, 6-13 parts of core, 6-14 parts of core body, 6-15 parts of guide post, 6-16 parts of vertical rod, 7 parts of medicinal glass tube injection bottle body.
Detailed Description
Referring to fig. 1-8, the injection bottle comprises a bottle body of a medicinal glass tube injection bottle to be prepared, a lifting and drop-grooving mechanism 6 and a sliding mechanism 5, when a driving shaft 1 of the injection bottle rotates under the drive of a motor, a cam 3 of the sliding mechanism drives a bearing a 5-1 to enable a rotating shaft a 5-4 to rotate around the shaft center, and a swing arm b 5-7 arranged on the rotating shaft a drives a sliding seat b 5-8 to move back and forth on an optical axis 5-15; the sliding seat b moves through a small shaft rod 5-10, a rod 5-11 and a shifting fork shaft 5-13 to drive a shifting fork 5-12 to move back and forth.
Still referring to fig. 1-8, the head end of the groove body 6-11 of the lifting groove mechanism 6 of the present invention has a projection with the same shape as the groove of the inner hole of the bottle mouth of the medical glass tube injection bottle, the tail of the groove body is provided with a small bearing 6-9, the groove body is arranged in the groove of the core body 6-14 and can move in the groove, in order to prevent the groove body from falling out of the groove of the core body when moving, the core body is additionally provided with a guide sleeve 6-12. And a return spring 6-10 is arranged between the guide sleeve and the groove body.
Still referring to fig. 1-8, when the heated and preliminarily molded bottleneck glass tube rotates to the channeling station, the channeling bodies 6-11 rise into the preliminarily molded bottleneck glass tube under the action of the lifting channeling mechanism 6, the sliding mechanism 5 works, the small bearings 6-9 are pushed to move outwards by the forward movement of the shifting forks 5-12, the channeling heads of the channeling bodies extend outwards, the required grooves are formed in the interiors of the bottleneck of the rotary pharmaceutical glass tube injection bottle, after the channeling process is finished, the shifting forks return, the channeling bodies reset under the action of the reset springs 6-10, the lifting channeling mechanism drives the core 13 to descend, and at the moment, the channeling process for the inner hole grooves of the bottleneck is finished.
Claims (4)
1. A medicinal glass tube-made injection bottle inner groove forming device comprises a medicinal glass tube-made injection bottle body (7) to be prepared, a lifting groove-drawing mechanism (6) and a sliding mechanism (5), wherein the medicinal glass tube-made injection bottle body to be prepared is clamped by a relevant device of a bottle-making machine and rotates at a constant speed, the medicinal glass tube-made injection bottle body to be prepared is positioned above a guide post (6-15) in the lifting groove-drawing mechanism, and the lifting groove-drawing mechanism comprises a small bearing (6-19), a groove-drawing body (6-11), a reset spring (6-10), a guide sleeve (6-12) and a core (6-13); the head of the groove body is provided with a bulge which has the same shape with a groove of an inner hole of a bottle mouth of the medical glass tube injection bottle, the width of the head of the groove body is one third to one fourth of the diameter of the guide post (6-15), the tail of the groove body is provided with a small bearing, the groove body is arranged in a groove body of the core body (6-14), the guide sleeve (6-12) is fixed on the core body, and the two ends of the reset spring are respectively connected with the guide sleeve and the groove body through small pins; the core bodies (6-14) of the cores in the lifting groove-pulling mechanism are flat bodies with grooves, and the sizes of the grooves are matched with the groove-pulling bodies; the guide post (6-15) of the core is cylindrical and is provided with a small plane.
2. The apparatus of claim 1, wherein the means for forming the recess in the pharmaceutical glass-tube injection bottle comprises: the sliding mechanism is provided with a front fixed seat (5-5), a rear fixed seat (5-14), an optical axis (5-15), a sliding seat b (5-8) and a shifting fork (5-12); the shifting fork is connected with a small shaft (5-9) fixed on a sliding seat b through a shifting fork shaft (5-13), a rod (5-11) and a small shaft rod (5-10), an optical axis is arranged between the front fixing seat and the rear fixing seat, and the sliding seat b is arranged on the optical axis; the sliding mechanism is also provided with a bearing a (5-1), a mandril a (5-2), a swing arm a (5-3), a rotating shaft a (5-4) and a swing arm b (5-7); the bearing a, the ejector rod a, the swing arm a, the rotating shaft a and the swing arm b are sequentially connected, and the sliding seat b is connected with the swing arm b.
3. The apparatus of claim 2, wherein the means for forming the recess in the pharmaceutical glass-tube injection bottle comprises: the lifting ditch-drawing mechanism is also provided with a bevel gear a (6-5), a bevel gear b (6-6) and an upright rod (6-16), the upper end of the upright rod is connected with the core, and the lower end of the upright rod is finally connected with a bearing b (6-1) through a gear transmission system.
4. The apparatus of claim 3, wherein the means for forming the recess in the vial comprises: the sliding mechanism is characterized in that a bearing a (5-1) of the sliding mechanism (5) is connected with a sliding mechanism cam (3), a bearing b (6-1) of the lifting groove-drawing mechanism (6) is connected with a lifting groove-drawing mechanism cam (4), the sliding mechanism cam and the groove-drawing mechanism cam are installed on a driving shaft (1), and the driving shaft is further provided with a belt pulley (2) and is connected with a motor belt pulley through a belt on the belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710386251.1A CN107265836B (en) | 2017-05-26 | 2017-05-26 | Medicinal glass tube-made injection bottle inner groove forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710386251.1A CN107265836B (en) | 2017-05-26 | 2017-05-26 | Medicinal glass tube-made injection bottle inner groove forming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107265836A CN107265836A (en) | 2017-10-20 |
| CN107265836B true CN107265836B (en) | 2022-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710386251.1A Active CN107265836B (en) | 2017-05-26 | 2017-05-26 | Medicinal glass tube-made injection bottle inner groove forming device |
Country Status (1)
| Country | Link |
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| CN (1) | CN107265836B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3967759A (en) * | 1971-11-11 | 1976-07-06 | Mpl, Inc. | Syringe assembly with contained pop-out elastic plug seal |
| CN2670353Y (en) * | 2003-12-11 | 2005-01-12 | 巢建峰 | Inner mould for held bottle with concave or convex mouth |
| CN201423013Y (en) * | 2009-04-29 | 2010-03-17 | 山东省药用玻璃股份有限公司 | Medicinal glass molded bottle |
| CN202314355U (en) * | 2011-11-08 | 2012-07-11 | 双峰格雷斯海姆医药包装（镇江）有限公司 | Tubular injection bottle |
| CN205891480U (en) * | 2016-08-07 | 2017-01-18 | 重庆正川医药包装材料股份有限公司 | Control bottle bottleneck and bottle cover structure |
| CN206188648U (en) * | 2016-09-23 | 2017-05-24 | 北京祁聚兴玻璃技术有限公司 | Glass controls xiLin bottle opening forming die |
| CN206970464U (en) * | 2017-05-26 | 2018-02-06 | 沧州四星玻璃股份有限公司 | A kind of injection bottle groove inner hole forming device |
-
2017
- 2017-05-26 CN CN201710386251.1A patent/CN107265836B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3967759A (en) * | 1971-11-11 | 1976-07-06 | Mpl, Inc. | Syringe assembly with contained pop-out elastic plug seal |
| CN2670353Y (en) * | 2003-12-11 | 2005-01-12 | 巢建峰 | Inner mould for held bottle with concave or convex mouth |
| CN201423013Y (en) * | 2009-04-29 | 2010-03-17 | 山东省药用玻璃股份有限公司 | Medicinal glass molded bottle |
| CN202314355U (en) * | 2011-11-08 | 2012-07-11 | 双峰格雷斯海姆医药包装（镇江）有限公司 | Tubular injection bottle |
| CN205891480U (en) * | 2016-08-07 | 2017-01-18 | 重庆正川医药包装材料股份有限公司 | Control bottle bottleneck and bottle cover structure |
| CN206188648U (en) * | 2016-09-23 | 2017-05-24 | 北京祁聚兴玻璃技术有限公司 | Glass controls xiLin bottle opening forming die |
| CN206970464U (en) * | 2017-05-26 | 2018-02-06 | 沧州四星玻璃股份有限公司 | A kind of injection bottle groove inner hole forming device |
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| Publication number | Publication date |
|---|---|
| CN107265836A (en) | 2017-10-20 |
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