CN115677190A - Well borosilicate glass ampoule production heating device - Google Patents
Well borosilicate glass ampoule production heating device Download PDFInfo
- Publication number
- CN115677190A CN115677190A CN202211185245.7A CN202211185245A CN115677190A CN 115677190 A CN115677190 A CN 115677190A CN 202211185245 A CN202211185245 A CN 202211185245A CN 115677190 A CN115677190 A CN 115677190A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 43
- 239000003708 ampul Substances 0.000 title claims abstract description 16
- 239000005388 borosilicate glass Substances 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 239000011521 glass Substances 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000005192 partition Methods 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
The invention relates to the technical field of heating devices, and provides a heating device for producing a medium borosilicate glass ampoule bottle, which comprises a base and is characterized in that: the two side plates are both provided with threaded holes; the two ends of the arc-shaped plate are respectively connected with the two side plates, and the bottom of the arc-shaped plate is provided with a heating groove; the inner part of the arc-shaped plate is divided into a plurality of limiting spaces by the plurality of partition plates, and through holes are formed in the plurality of partition plates; the heat conduction pipes are matched with the through holes, and two ends of the heat conduction pipes are respectively in threaded fit with threaded holes in the two side plates; the heating mechanism is arranged below the arc-shaped plate and comprises a connecting plate, the connecting plate is transversely arranged, two ends of the connecting plate are respectively connected with the two side plates, a plurality of first flame guns are fixedly mounted at the top of the connecting plate, and the first flame guns are arranged at intervals and are positioned right below the heating groove; and the driving mechanism is used for driving the glass tubes in the plurality of limiting spaces to rotate.
Description
Technical Field
The invention relates to the technical field of heating devices, in particular to a heating device for producing a medium borosilicate glass ampoule bottle.
Background
The ampoule bottle is a small glass container for containing liquid medicine and is generally made of a medium borosilicate glass material. Is commonly used for storing liquid medicine for injection and is also used for packaging oral liquid. In the production process of the ampoule bottle, a plurality of working procedures such as heating, neck pressing, wire drawing, fusing, bottom making and the like are required.
Chinese patent publication No. CN110498597a discloses a heating device for ampoule bottle production, which can make a glass tube heated continuously and uniformly, but when a friction wheel drives the glass tube to rotate, the glass tube is easy to move back and forth, even fall off, so that it is not stable enough, and because the temperature of the glass tube is high, there is a potential safety hazard.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a heating device for producing a medium borosilicate glass ampoule bottle, which can continuously and uniformly heat a glass tube and keep the glass tube stable.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a well borosilicate glass ampoule production heating device, includes the base, still includes:
the two side plates are fixedly arranged on two sides of the top of the bottom plate respectively, and threaded holes which penetrate through the two side plates in the transverse direction are formed in the two side plates;
the arc-shaped plate is arranged between the two side plates, the opening direction of the arc-shaped plate is upward, two ends of the arc-shaped plate are respectively connected with the two side plates, and the bottom of the arc-shaped plate is provided with a heating groove which penetrates through the arc-shaped plate along the longitudinal direction;
the plurality of partition plates are all arranged in the arc-shaped plate and divide the interior of the arc-shaped plate into a plurality of limiting spaces, the limiting spaces are matched with the glass tubes, the plurality of partition plates are all fixedly connected with the arc-shaped plate, through holes penetrating along the transverse direction are all formed in the plurality of partition plates, and the through holes are aligned with the threaded holes;
the heat conduction pipes are adapted to the through holes, and two ends of the heat conduction pipes are respectively in threaded fit with the threaded holes in the two side plates;
the heating mechanism is arranged below the arc-shaped plate and comprises a connecting plate, the connecting plate is transversely arranged, two ends of the connecting plate are respectively connected with the two side plates, a plurality of first flame guns are fixedly arranged at the top of the connecting plate, and the first flame guns are arranged at intervals and are positioned right below the heating groove; and
and the driving mechanism is arranged above the arc-shaped plate and used for driving the glass tubes in the limiting space to rotate.
Further, actuating mechanism includes guide bar, slider, roof, lead screw, first motor, axis of rotation, friction pulley and second motor, the guide bar along vertically setting up, and with curb plate fixed connection, the slider sets up on the guide bar, and with guide bar sliding connection, roof fixed mounting is in the top of guide bar, the lead screw is along vertically passing slider, and both ends respectively with the curb plate with the roof rotates to be connected, the lead screw with slider threaded connection, first motor fixed mounting be in on the roof, be used for the drive the lead screw is rotatory, the axis of rotation along transversely setting up, and with the slider rotates to be connected, the friction pulley has a plurality ofly, and is a plurality of the equal fixed mounting of friction pulley in the axis of rotation, and with a plurality of spacing space one-to-one sets up, second motor fixed mounting be used for the drive on the slider the axis of rotation is rotatory.
Furthermore, the heating groove penetrates along the transverse direction and divides the arc-shaped plate into two arc-shaped parts, and a communication groove which penetrates along the longitudinal direction and is communicated with the through hole and the heating groove is formed in the division plate;
the side plate is provided with two rotating mechanisms, the two rotating mechanisms and the two arc-shaped parts are arranged in a one-to-one correspondence mode, each rotating mechanism comprises a connecting rod and a third motor, the connecting rods are transversely arranged and correspond to the arc-shaped parts, two ends of each connecting rod are respectively connected with the two side plates in a rotating mode, and the third motors are fixedly installed on the side plates and used for driving the connecting rods to rotate.
Furthermore, the two ends of the connecting plate are respectively connected with the two side plates in a rotating mode, a guide plate is fixedly mounted on one side of the connecting plate, an included angle between the guide plate and the connecting plate is an obtuse angle, a fourth motor is fixedly mounted on the side plates, and the fourth motor is used for driving the connecting plate to rotate.
Furthermore, sponge pads are fixedly arranged on the connecting plate and the guide plate.
Furthermore, a second flame gun is fixedly mounted on the side plate and extends into the heat conducting pipe.
The invention has the beneficial effects that: according to the heating device for producing the medium borosilicate glass ampoule bottle, the heat conduction pipe can penetrate through the inside of the glass pipe, and the glass pipe can be limited and kept stable under the action of the limiting space. Then first flame gun starts, heats the glass pipe in the spacing space through the heating groove, and actuating mechanism starts to drive the glass pipe rotatory after that to make the glass pipe be heated in succession even.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic front view of the heat pipe in FIG. 1 with the heat pipe removed;
FIG. 4 is a side view of the structure of FIG. 3;
FIG. 5 is a perspective view of an arc plate;
FIG. 6 is a schematic structural view of the connecting plate and the guide plate in an initial state;
fig. 7 is a schematic structural diagram of the connecting plate and the guide plate in an operating state.
Reference numerals: 10-base, 11-truckle, 12-side plate, 121-threaded hole, 13-second flame gun, 20-arc plate, 21-heating groove, 22-spacing space, 23-arc part, 30-separation plate, 31-through hole, 32-communicating groove, 40-heat conducting pipe, 50-heating mechanism, 51-connecting plate, 52-first flame gun, 53-rotating column, 54-fourth motor, 55-guide plate, 60-driving mechanism, 61-guide rod, 62-slide block, 63-top plate, 64-screw rod, 65-first motor, 66-rotating shaft, 67-friction wheel, 68-second motor, 70-rotating mechanism, 71-connecting rod and 72-third motor.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In this application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present application, it is to be understood that the terms "longitudinal," "lateral," "horizontal," "top," "bottom," "upper," "lower," "inner" and "outer" and the like refer to orientations and positional relationships illustrated in the drawings, which are used for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or components must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
As shown in fig. 1-7, the invention provides a heating device for producing medium borosilicate glass ampoule bottles, comprising a base 10 and a control cabinet, wherein the bottom of the base 10 is provided with a plurality of casters 11 with self-locking function. The device also comprises a side plate 12, an arc-shaped plate 20, a separation plate 30, a heat pipe 40, a heating mechanism 50 and a driving mechanism 60.
The side plates 12 are two, the two side plates 12 are respectively and fixedly installed on two sides of the top of the bottom plate, and threaded holes 121 which penetrate through the two side plates 12 in the transverse direction are formed in the two side plates 12.
The arc plate 20 is transversely arranged between the two side plates 12, the opening direction of the arc plate is upward, two ends of the arc plate 20 are respectively connected with the two side plates 12, and the bottom of the arc plate 20 is provided with a heating groove 21 which is longitudinally penetrated.
The division board 30 has the polylith, and polylith division board 30 all sets up in the arc 20, and along horizontal equidistant arrangement, and polylith division board 30 divides into a plurality of spacing spaces 22 with the inside of arc 20, and spacing space 22 suits with the glass pipe. Polylith division board 30 all with arc 20 fixed connection, all open the through-hole 31 along transversely running through on the polylith division board 30, through-hole 31 aligns with screw hole 121.
The heat conductive pipes 40 pass through the glass tubes and the through holes 31 in the lateral direction. The heat conduction pipe 40 is adapted to the through hole 31, and both ends of the heat conduction pipe have external threads, and both ends of the heat conduction pipe 40 are respectively in threaded fit with the threaded holes 121 on the two side plates 12.
The heating mechanism 50 is disposed below the arc plate 20 and is used for heating the glass tubes in the plurality of limiting spaces 22 at the same time. Specifically, the heating mechanism 50 includes a connection plate 51. The connecting plate 51 is disposed in the transverse direction, and both ends of the connecting plate are connected to the two side plates 12. A plurality of first flame guns 52 are fixedly mounted at the top of the connecting plate 51, the first flame guns 52 are arranged at equal intervals along the transverse direction and are located under the heating groove 21, and the first flame guns are electrically connected with the control cabinet.
The driving mechanism 60 is arranged above the arc-shaped plate 20 and used for driving the glass tubes in the plurality of limiting spaces 22 to rotate, and the driving mechanism 60 is electrically connected with the control cabinet.
In the initial state, the heat conductive pipe 40 is set aside without being disposed in the through hole 31.
The specific working process is as follows: firstly, the working personnel respectively place a plurality of glass tubes into a plurality of limiting spaces 22, pass the heat conduction pipes 40 through the through holes 31 and the insides of the glass tubes, respectively connect the two ends of the glass tubes with the threaded holes 121 on the two side plates 12 in a threaded manner, and then, under the action of the limiting spaces 22, the glass tubes are limited in the limiting spaces 22 and are kept stable. Then the staff controls the first flame projecting gun 52 to start through the control cabinet, and the fire sprayed from the first flame projecting gun 52 passes through the heating slot 21 to heat the glass tube in the spacing space 22. Then, the operator controls the driving mechanism 60 to start through the control cabinet, and the driving mechanism 60 drives all the glass tubes to rotate, so that the outer walls of the glass tubes are continuously and uniformly heated.
After the work is finished, the worker controls the first flame gun 52 and the driving mechanism 60 to be closed through the control cabinet, then takes down the heat conduction pipe 40 through tools such as a clamp, and takes out the heated glass tube to be sent to the next procedure.
In one embodiment, the driving mechanism 60 includes a guide bar 61, a slider 62, a top plate 63, a lead screw 64, a first motor 65, a rotating shaft 66, a friction wheel 67, and a second motor 68.
The guide rod 61 is arranged along the longitudinal direction and is fixedly connected with the side plate 12. The slider 62 is provided on the guide rod 61 and slidably connected to the guide rod 61. The top plate 63 is fixedly mounted on top of the guide bar 61. The screw rod 64 penetrates through the sliding block 62 along the longitudinal direction, two ends of the screw rod 64 are respectively connected with the side plate 12 and the top plate 63 in a rotating mode, and the screw rod 64 is connected with the sliding block 62 in a threaded mode and is parallel to the guide rod 61. The first motor 65 is fixedly installed on the top plate 63 and used for driving the screw rod 64 to rotate, and the first motor 65 is electrically connected with the control cabinet. The rotating shaft 66 is disposed in the lateral direction and is rotatably connected to the slider 62. The friction wheels 67 are provided with a plurality of friction wheels 67 which are fixedly mounted on the rotating shaft 66 and are arranged in one-to-one correspondence with the limiting spaces 22. The second motor 68 is fixedly mounted on the sliding block 62 and used for driving the rotating shaft 66 to rotate, and the second motor 68 is electrically connected with the control cabinet.
When the driving mechanism 60 is started, the control cabinet controls the first motor 65 to be started, the first motor 65 drives the screw rod 64 to rotate, and under the action of the guide rod 61, the slide block 62 drives the rotating shaft 66 to move downwards until the friction wheels 67 are respectively in close contact with the corresponding glass tubes. Then the control cabinet controls the second motor 68 to start, the second motor 68 drives the rotating shaft 66 to rotate, the friction wheel 67 drives the corresponding glass tubes to rotate, and thus all the glass tubes can rotate and are heated uniformly.
The driving mechanism 60 is simple in structure and convenient to operate.
In one embodiment, the heating slot 21 extends in a transverse direction and divides the arcuate plate 20 into two arcuate portions 23. The partition plate 30 is provided with a communication groove 32 which penetrates in the longitudinal direction and communicates with the through hole 31 and the heating groove 21.
The side plate 12 is provided with two rotating mechanisms 70, and the two rotating mechanisms 70 are arranged in one-to-one correspondence with the two arc-shaped portions 23. Specifically, the rotation mechanism 70 includes a connecting rod 71 and a third motor 72. The connecting rod 71 is transversely arranged and fixedly connected with the corresponding arc-shaped part 23, and two ends of the connecting rod 71 are respectively connected with the two side plates 12 in a rotating way. The third motor 72 is fixedly mounted on the side plate 12 and used for driving the connecting rod 71 to rotate, and the third motor 72 is electrically connected with the control cabinet.
After work is completed and the heat conduction pipe 40 is taken down, the staff is started through the third motor 72 controlled by the control cabinet, the second motor 68 drives the connecting rod 71 to rotate, so that the bottom of the corresponding arc-shaped part 23 is turned outwards, the glass tube after being heated falls down from the gap between the two arc-shaped parts 23, and the staff receives the glass tube from the lower part of the arc-shaped plate 20, so that the staff can conveniently receive the glass tube.
In one embodiment, the two ends of the connecting plate 51 are respectively rotatably connected to the two side plates 12 through a rotating column 53, and the rotating column 53 is fixedly connected to the connecting plate 51 and rotatably connected to the side plates 12. A guide plate 55 is fixedly arranged on one side of the connecting plate 51, and an included angle between the guide plate 55 and the connecting plate 51 is an obtuse angle. A fourth motor 54 is fixedly mounted on the side plate 12, the fourth motor 54 is used for driving the rotating column 53 to rotate, and the fourth motor 54 is electrically connected with the control cabinet.
After the work is finished and the heat conducting pipe 40 is taken down, the worker controls the fourth motor 54 to be started through the control cabinet, the fourth motor 54 drives the rotating column 53 and the connecting plate 51 to overturn until the first flame nozzle faces downwards, the connecting plate 51 is in an inclined state at the moment, and the guide plate 55 is in a horizontal state.
When the third motor 72 is activated, the heated glass tube falls onto the connecting plate 51 from the gap between the two arc-shaped portions 23, and finally falls onto the belt conveyor through the guide plate 55, and the belt conveyor feeds the glass tube to the next process.
The design can automatically receive the heated glass tube without excessive manual participation, thereby reducing the labor intensity of workers and being more convenient to use.
In one embodiment, sponge pads are fixedly mounted on the connecting plate 51 and the guide plate 55, and when the heated glass tube falls down, the heated glass tube can be protected from being in direct contact with the connecting plate 51 and the guide plate 55.
In one embodiment, the second flame guns 13 are fixedly mounted on the side plate 12, and the second flame guns 13 extend into the heat conduction pipes 40. The heat conductive pipe 40 is made of a metal material having good thermal conductivity.
The control cabinet controls the first flame gun 52 and the second flame gun 13 to start simultaneously, so that the heat conducting pipe 40 can emit larger heat to heat the inner wall of the glass tube, and the heating effect on the glass tube is further improved.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a well borosilicate glass ampoule production heating device, includes the base, its characterized in that: further comprising:
the two side plates are fixedly arranged on two sides of the top of the bottom plate respectively, and threaded holes which penetrate through the two side plates along the transverse direction are formed in the two side plates;
the arc-shaped plate is arranged between the two side plates, the opening direction of the arc-shaped plate is upward, two ends of the arc-shaped plate are respectively connected with the two side plates, and the bottom of the arc-shaped plate is provided with a heating groove which penetrates through the arc-shaped plate along the longitudinal direction;
the plurality of partition plates are all arranged in the arc-shaped plate and divide the interior of the arc-shaped plate into a plurality of limiting spaces, the limiting spaces are matched with the glass tubes, the plurality of partition plates are all fixedly connected with the arc-shaped plate, through holes penetrating along the transverse direction are all formed in the plurality of partition plates, and the through holes are aligned with the threaded holes;
the heat conduction pipes are matched with the through holes, and two ends of each heat conduction pipe are respectively in threaded fit with the threaded holes in the two side plates;
the heating mechanism is arranged below the arc-shaped plate and comprises a connecting plate, the connecting plate is transversely arranged, two ends of the connecting plate are respectively connected with the two side plates, a plurality of first flame guns are fixedly arranged at the top of the connecting plate, and the first flame guns are arranged at intervals and are positioned right below the heating groove; and
and the driving mechanism is arranged above the arc-shaped plate and used for driving the glass tubes in the limiting spaces to rotate.
2. The heating device for producing medium borosilicate glass ampoule of claim 1, wherein: actuating mechanism includes guide bar, slider, roof, lead screw, first motor, axis of rotation, friction pulley and second motor, the guide bar along vertically setting up, and with curb plate fixed connection, the slider sets up on the guide bar, and with guide bar sliding connection, roof fixed mounting be in the top of guide bar, the lead screw is along vertically passing slider, and both ends respectively with the curb plate with the roof rotates to be connected, the lead screw with slider threaded connection, first motor fixed mounting be in on the roof, be used for the drive the lead screw is rotatory, the axis of rotation along transversely setting up, and with the slider rotates to be connected, the friction pulley has a plurality ofly, and is a plurality of the equal fixed mounting of friction pulley in the axis of rotation, and with a plurality of spacing space one-to-one sets up, second motor fixed mounting on the slider, be used for the drive the axis of rotation is rotatory.
3. The apparatus for producing and heating medium borosilicate glass ampoule bottles of claim 1, wherein: the heating groove penetrates along the transverse direction and divides the arc-shaped plate into two arc-shaped parts, and a communication groove which penetrates along the longitudinal direction and is communicated with the through hole and the heating groove is formed in the division plate;
the side plate is provided with two rotating mechanisms, the two rotating mechanisms and the two arc-shaped parts are arranged in a one-to-one correspondence mode, each rotating mechanism comprises a connecting rod and a third motor, the connecting rods are transversely arranged and correspond to the arc-shaped parts, two ends of each connecting rod are respectively connected with the two side plates in a rotating mode, and the third motors are fixedly installed on the side plates and used for driving the connecting rods to rotate.
4. The heating device for producing medium borosilicate glass ampoule of claim 1, wherein: the two ends of the connecting plate are respectively rotatably connected with the two side plates, a guide plate is fixedly mounted on one side of the connecting plate, an included angle between the guide plate and the connecting plate is an obtuse angle, a fourth motor is fixedly mounted on the side plates, and the fourth motor is used for driving the connecting plate to rotate.
5. The apparatus according to claim 4, wherein the apparatus comprises: sponge pads are fixedly arranged on the connecting plate and the guide plate.
6. The heating device for producing medium borosilicate glass ampoule of claim 1, wherein: and a second flame gun is fixedly mounted on the side plate and extends into the heat conducting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211185245.7A CN115677190B (en) | 2022-09-27 | 2022-09-27 | Heating device for production of medium borosilicate glass ampoule bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211185245.7A CN115677190B (en) | 2022-09-27 | 2022-09-27 | Heating device for production of medium borosilicate glass ampoule bottle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115677190A true CN115677190A (en) | 2023-02-03 |
| CN115677190B CN115677190B (en) | 2024-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211185245.7A Active CN115677190B (en) | 2022-09-27 | 2022-09-27 | Heating device for production of medium borosilicate glass ampoule bottle |
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| Country | Link |
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| CN (1) | CN115677190B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205917168U (en) * | 2016-08-28 | 2017-02-01 | 广东岭南制药有限公司 | Improve ampoule filling closing device of structure |
| CN208532614U (en) * | 2018-06-25 | 2019-02-22 | 成都市金鼓药用包装有限公司 | A kind of vial separated structure |
| CN110498597A (en) * | 2019-08-31 | 2019-11-26 | 湖南人文科技学院 | A kind of heating device for ampoule bottle production |
| CN112573806A (en) * | 2020-11-28 | 2021-03-30 | 德清欧尚照明科技有限公司 | Glass lampshade hot melting sealing system |
| JP2021080155A (en) * | 2019-11-21 | 2021-05-27 | 練韓奇 | Tube opening processing device used for manufacturing glass tube |
-
2022
- 2022-09-27 CN CN202211185245.7A patent/CN115677190B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205917168U (en) * | 2016-08-28 | 2017-02-01 | 广东岭南制药有限公司 | Improve ampoule filling closing device of structure |
| CN208532614U (en) * | 2018-06-25 | 2019-02-22 | 成都市金鼓药用包装有限公司 | A kind of vial separated structure |
| CN110498597A (en) * | 2019-08-31 | 2019-11-26 | 湖南人文科技学院 | A kind of heating device for ampoule bottle production |
| JP2021080155A (en) * | 2019-11-21 | 2021-05-27 | 練韓奇 | Tube opening processing device used for manufacturing glass tube |
| CN112573806A (en) * | 2020-11-28 | 2021-03-30 | 德清欧尚照明科技有限公司 | Glass lampshade hot melting sealing system |
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| Publication number | Publication date |
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| CN115677190B (en) | 2024-04-02 |
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