CN219689590U - Annealing furnace for medicinal glass bottles - Google Patents
Annealing furnace for medicinal glass bottles Download PDFInfo
- Publication number
- CN219689590U CN219689590U CN202320086287.9U CN202320086287U CN219689590U CN 219689590 U CN219689590 U CN 219689590U CN 202320086287 U CN202320086287 U CN 202320086287U CN 219689590 U CN219689590 U CN 219689590U
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- China
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- furnace body
- cylinder
- belt wheel
- belt
- motor
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- 239000011521 glass Substances 0.000 title claims abstract description 25
- 238000000137 annealing Methods 0.000 title claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000010583 slow cooling Methods 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims description 13
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model relates to the technical field of annealing furnaces, and provides a medicinal glass bottle annealing furnace, which comprises a belt conveyor and a furnace body, and further comprises: the separation assembly is used for separating the interior of the furnace body into a heating cavity and a slow cooling cavity; the first end of the cylinder is positioned in the heating cavity, the second end of the cylinder penetrates through the furnace body and then extends upwards, and the cylinder is rotationally connected with the furnace body; the disc is arranged at the first end of the cylinder body, is of a hollow structure and is communicated with the cylinder body, and a plurality of air outlet holes are formed in the bottom of the disc; the outlet of the air heater is communicated with the second end of the cylinder body through a pipeline, and the pipeline is rotationally connected with the second end of the cylinder body; and the driving assembly comprises a first belt wheel, a first motor, a second belt wheel and a belt, wherein the first belt wheel is arranged at the second end of the cylinder body, the first motor is arranged on the furnace body, the second belt wheel is arranged on the output shaft of the first motor, and the two ends of the belt are respectively in transmission connection with the first belt wheel and the second belt wheel.
Description
Technical Field
The utility model relates to the technical field of annealing furnaces, in particular to a medicinal glass bottle annealing furnace.
Background
The final process of the medicinal glass bottle is annealing treatment to eliminate the internal stress generated in the forming quenching of the glass bottle. The heating part of the existing annealing furnace generally uses an electric heating wire or an electric heating sheet to heat air, so that the temperature in the furnace is raised, and the glass bottle in the furnace is annealed.
However, the positions of the heating wires and the heating plates in the heating chamber are generally fixed, which results in that the position of the medicinal glass bottle close to the heating part is heated quickly, and the position away from the heating part is heated slowly, namely, the whole medicinal glass bottle is heated unevenly, so that the annealing quality is poor.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a medicinal glass bottle annealing furnace, so that the whole medicinal glass bottle is heated more uniformly.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a medicinal glass bottle annealing stove, includes belt conveyor and furnace body, the furnace body be hollow structure, and with belt conveyor's frame fixed connection still includes:
the separation assembly is used for separating the interior of the furnace body into a heating cavity and a slow cooling cavity, and the heating cavity and the slow cooling cavity are respectively positioned at two ends of the furnace body;
the first end of the cylinder is positioned in the heating cavity, the second end of the cylinder penetrates through the furnace body and then extends upwards, and the cylinder is rotationally connected with the furnace body;
the disc is fixedly arranged at the first end of the cylinder body, is of a hollow structure and is communicated with the cylinder body, and a plurality of air outlet holes communicated with the inside of the disc are formed in the bottom of the disc;
the air heater is placed on the ground, an outlet of the air heater is communicated with the second end of the cylinder body through a pipeline, and the pipeline is rotationally connected with the second end of the cylinder body and keeps sealed; and
the driving assembly comprises a first belt wheel, a first motor, a second belt wheel and a belt, wherein the first belt wheel is fixedly installed at the second end of the cylinder body, the first motor is fixedly installed on the furnace body, the second belt wheel is fixedly installed on an output shaft of the first motor, and two ends of the belt are respectively in transmission connection with the first belt wheel and the second belt wheel.
Further, a guide groove penetrating longitudinally is formed in the top of the furnace body;
the separation assembly comprises a heat insulation plate, a guide rod, a sliding block, a screw rod, a second motor and a transmission rod, wherein the heat insulation plate is arranged in the guide groove and is in sliding connection with the inner wall of the guide groove, the guide rod is transversely arranged along the two ends of the guide rod and is fixedly connected with the furnace body, the sliding block is arranged on the guide rod and is in sliding connection with the guide rod, the screw rod transversely passes through the sliding block along the two ends of the guide rod and is in rotating connection with the furnace body, the screw rod is in threaded connection with the sliding block, the second motor is fixedly arranged on the furnace body and is used for controlling the screw rod to rotate, the first end of the transmission rod is hinged with the sliding block, and the second end of the transmission rod is hinged with the heat insulation plate.
Further, the outer wall of the heat insulation board is fixedly provided with heat insulation cotton.
Further, baffle plates are arranged at the ports at the two ends of the furnace body, the baffle plates are arranged longitudinally, a rotating shaft is fixedly arranged at the upper end of each baffle plate, the rotating shaft is rotationally connected with the furnace body, and gears are fixedly arranged on the rotating shaft;
the furnace body is provided with a control component, and the control component is used for controlling the rotating shafts at two ends of the furnace body to simultaneously rotate inwards or outwards.
Further, the control assembly comprises an air cylinder and a transverse plate, the air cylinder is arranged longitudinally, the cylinder body of the air cylinder is fixedly connected with the furnace body, the transverse plate is fixedly installed on a piston rod of the air cylinder, racks are fixedly installed at two ends of the transverse plate, and the racks are meshed with the corresponding gears.
The utility model has the beneficial effects that: according to the annealing furnace for the medicinal glass bottle, hot air sprayed by the hot air blower enters the cylinder and the disc through the pipeline and is finally sprayed out from the plurality of air outlet holes at the bottom of the disc, so that the medicinal glass bottle in the heating cavity is heated. Meanwhile, the driving assembly drives the cylinder body and the disc to rotate, so that the whole medicinal glass bottle is heated more uniformly.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a furnace body;
FIG. 3 is a schematic diagram of the front view structure of the furnace body;
fig. 4 is a schematic perspective view of a cylinder.
Reference numerals: 10-belt conveyor, 20-furnace body, 30-separation assembly, 31-heat insulating plate, 32-guide bar, 33-slider, 34-lead screw, 35-second motor, 36-transfer bar, 40-cylinder, 41-pipeline, 50-disc, 60-drive assembly, 61-first pulley, 62-first motor, 63-second pulley, 64-belt, 70-baffle, 71-gear, 80-control assembly, 81-cylinder, 82-diaphragm, 83-rack.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the present utility model, unless explicitly specified and limited otherwise, the terms "connected," "fixed" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "horizontal," "top," "bottom," "upper," "lower," "inner" and "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. In the description of the present utility model, the meaning of "plurality" is two or more unless specifically defined otherwise.
As shown in fig. 1 to 4, the present utility model provides a pharmaceutical vial annealing furnace comprising a belt conveyor 10, a solid 20 and a control cabinet. A plurality of pharmaceutical vials are placed on the belt conveyor 10. The solid 20 has a hollow structure and is fixedly connected with the frame of the belt conveyor 10. The control cabinet is placed on the ground and electrically connected to the belt conveyor 10. The present utility model also includes a divider assembly 30, a barrel 40, a disk 50, a hot air blower, and a drive assembly 60.
The separation assembly 30 separates the inside of the solid 20 into a heating cavity and a slow cooling cavity, which are respectively positioned at two ends of the solid 20.
The first end of the cylinder 40 is located inside the heating cavity, the second end of the cylinder 40 vertically penetrates through the three-dimensional body 20 and then extends upwards, and the cylinder 40 is rotatably connected with the three-dimensional body 20.
The disc 50 is fixedly installed at the first end of the cylinder 40, the disc 50 is of a hollow structure and is communicated with the cylinder 40, and a plurality of air outlet holes communicated with the inside of the disc 50 are formed in the bottom of the disc 50.
The air heater is placed on the ground, the outlet of the air heater is communicated with the second end of the cylinder 40 through the fixing 41, the fixing 41 is rotationally connected with the second end of the cylinder 40 and keeps sealed, and the air heater is electrically connected with the control cabinet.
The drive assembly 60 is for controlling rotation of the drum 40, the drive assembly 60 comprising a first pulley 61, a first motor 62, a second pulley 63 and a belt 64. A first pulley 61 is fixedly mounted at the second end of the barrel 40. The first motor 62 is fixedly mounted on the body 20 and is electrically connected to the control cabinet. The second pulley 63 is fixedly mounted on the output shaft of the first motor 62. The belt 64 has both ends in driving connection with the first pulley 61 and the second pulley 63, respectively.
The working process comprises the following steps: the control cabinet first controls the belt conveyor 10 to start until the conveyor belt on the belt conveyor 10 carries the glass bottles into the heating chamber. Then the control cabinet controls the hot air blower to start, hot air sprayed by the hot air blower enters the cylinder 40 and the disc 50 through the fixing 41 and is finally sprayed out from a plurality of air outlet holes at the bottom of the disc 50 to heat the medicinal glass bottle in the heating cavity. Then the control cabinet controls the first motor 62 to start, and the cylinder 40 and the disc 50 rotate under the transmission of the belt 64, so that the air sprayed out of the air outlet is in a flowing state, the whole medicinal glass bottle is heated more uniformly, and the annealing quality is improved.
After heating, the control cabinet controls the belt conveyor 10 to start continuously until the conveyor belt on the belt conveyor 10 conveys the heated medicinal glass bottles into the slow cooling cavity for slow cooling, so that the temperature difference is prevented from being too large, and the annealing effect is ensured. Finally, the belt conveyor 10 transports the medicinal glass bottles out of the three-dimensional body 20, and rapidly cools to room temperature.
In one embodiment, the top of the volume 20 is provided with a guide slot extending longitudinally therethrough.
The partition assembly 30 includes a heat shield 31, a guide bar 32, a slider 33, a screw 34, a second motor 35, and a transmission bar 36. The heat insulating plate 31 is longitudinally disposed in the guide groove and slidably coupled to the inner wall of the guide groove. The guide rod 32 is disposed transversely and fixedly connected to the solid 20 at both ends. The slider 33 is provided on the guide rod 32 and slidably connected to the guide rod 32. The screw rod 34 transversely passes through the sliding block 33, both ends of the screw rod 34 are rotatably connected with the three-dimensional body 20, and the screw rod 34 is in threaded connection with the sliding block 33 and is parallel to the guide rod 32. The second motor 35 is fixedly installed on the three-dimensional body 20 and used for controlling the screw rod 34 to rotate, and the second motor 35 is electrically connected with the control cabinet. The first end of the driving rod 36 is hinged with the sliding block 33, and the second end of the driving rod 36 is hinged with the heat insulation plate 31.
The heat-insulating plate 31 can reduce heat exchange between the heating cavity and the slow cooling cavity, and is beneficial to keeping the temperature in the heating cavity stable, thereby improving the annealing quality of the medicinal glass bottle.
When the heating of the medicinal glass bottle in the heating cavity is completed, the control cabinet controls the second motor 35 to start, the second motor 35 drives the screw rod 34 to rotate, the sliding block 33 moves rightwards under the action of the guide rod 32, and the heat insulation plate 31 rises under the action of the transmission rod 36. So that the heated pharmaceutical vials on the conveyor can enter the slow cooling chamber when the subsequent belt conveyor 10 is started. Then, the control cabinet controls the output shaft of the second motor 35 to rotate reversely, and the heat insulation plate 31 is lowered back to the initial position.
In one embodiment, the heat shield 31 has heat shield cotton fixedly mounted on its outer wall.
In one embodiment, baffles 70 are arranged at ports at two ends of the stereo 20, the baffles 70 are longitudinally arranged, a rotating shaft is fixedly arranged at the upper end of the baffles 70 and is rotatably connected with the stereo 20, and a gear 71 is fixedly arranged on the rotating shaft.
The three-dimensional body 20 is provided with a control assembly 80, and the control assembly 80 is used for controlling the rotation shafts at two ends of the three-dimensional body 20 to simultaneously rotate inwards or outwards.
In the initial state, the lower end of the baffle 70 is in an inclined state, at this time, the ports at the two ends of the three-dimensional body 20 are communicated with the outside, and the medicinal glass bottles on the conveyor belt can smoothly enter the heating cavity.
After the medicinal glass bottles on the conveyor belt can smoothly enter the heating cavity, the control assembly 80 controls the rotating shafts at the two ends of the three-dimensional 20 to simultaneously rotate outwards, so that the two baffles 70 can respectively block the ports at the two ends of the three-dimensional 20, and heat dissipation in the heating cavity and the slow cooling cavity is prevented during subsequent work.
After the operation is completed, the control assembly 80 controls the rotation shafts at both ends of the three-dimensional body 20 to simultaneously rotate inwards, and the baffle 70 returns to the initial state.
In one embodiment, the control assembly 80 includes an air cylinder 81 and a transverse plate 82, the air cylinder 81 is disposed longitudinally, a cylinder body of the air cylinder 81 is fixedly connected with the stereo 20, the transverse plate 82 is fixedly mounted on a piston rod of the air cylinder 81, racks 83 are fixedly mounted at two ends of the transverse plate 82, and the racks 83 are meshed with the corresponding gears 71.
When the piston rod of the air cylinder 81 is extended, the cross plate 82 and the rack 83 move downward, and the rotation shaft and the lower end of the baffle 70 are driven to rotate outwards under the action of the gear 71, and at this time, the ports at the two ends of the three-dimensional body 20 are opened. Conversely, when the piston rod of the air cylinder 81 is contracted, the ports at both ends of the three-dimensional body 20 are blocked by the baffle 70.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in 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 utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a medicinal glass bottle annealing stove, includes belt conveyor and furnace body, the furnace body be hollow structure, and with belt conveyor's frame fixed connection, its characterized in that: further comprises:
the separation assembly is used for separating the interior of the furnace body into a heating cavity and a slow cooling cavity, and the heating cavity and the slow cooling cavity are respectively positioned at two ends of the furnace body;
the first end of the cylinder is positioned in the heating cavity, the second end of the cylinder penetrates through the furnace body and then extends upwards, and the cylinder is rotationally connected with the furnace body;
the disc is fixedly arranged at the first end of the cylinder body, is of a hollow structure and is communicated with the cylinder body, and a plurality of air outlet holes communicated with the inside of the disc are formed in the bottom of the disc;
the air heater is placed on the ground, an outlet of the air heater is communicated with the second end of the cylinder body through a pipeline, and the pipeline is rotationally connected with the second end of the cylinder body and keeps sealed; and
the driving assembly comprises a first belt wheel, a first motor, a second belt wheel and a belt, wherein the first belt wheel is fixedly installed at the second end of the cylinder body, the first motor is fixedly installed on the furnace body, the second belt wheel is fixedly installed on an output shaft of the first motor, and two ends of the belt are respectively in transmission connection with the first belt wheel and the second belt wheel.
2. A pharmaceutical vial annealing furnace according to claim 1, wherein: the top of the furnace body is provided with a guide groove penetrating longitudinally;
the separation assembly comprises a heat insulation plate, a guide rod, a sliding block, a screw rod, a second motor and a transmission rod, wherein the heat insulation plate is arranged in the guide groove and is in sliding connection with the inner wall of the guide groove, the guide rod is transversely arranged along the two ends of the guide rod and is fixedly connected with the furnace body, the sliding block is arranged on the guide rod and is in sliding connection with the guide rod, the screw rod transversely passes through the sliding block along the two ends of the guide rod and is in rotating connection with the furnace body, the screw rod is in threaded connection with the sliding block, the second motor is fixedly arranged on the furnace body and is used for controlling the screw rod to rotate, the first end of the transmission rod is hinged with the sliding block, and the second end of the transmission rod is hinged with the heat insulation plate.
3. A pharmaceutical vial annealing furnace according to claim 2, wherein: and the outer wall of the heat insulation plate is fixedly provided with heat insulation cotton.
4. A pharmaceutical vial annealing furnace according to claim 1, wherein: the two ends of the furnace body are provided with baffle plates at the ports, the baffle plates are longitudinally arranged, the upper ends of the baffle plates are fixedly provided with rotating shafts, the rotating shafts are rotationally connected with the furnace body, and gears are fixedly arranged on the rotating shafts;
the furnace body is provided with a control component, and the control component is used for controlling the rotating shafts at two ends of the furnace body to simultaneously rotate inwards or outwards.
5. A pharmaceutical vial annealing furnace according to claim 4, wherein: the control assembly comprises an air cylinder and a transverse plate, wherein the air cylinder is arranged longitudinally, the cylinder body of the air cylinder is fixedly connected with the furnace body, the transverse plate is fixedly installed on a piston rod of the air cylinder, racks are fixedly installed at two ends of the transverse plate, and the racks are meshed with the corresponding gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320086287.9U CN219689590U (en) | 2023-01-30 | 2023-01-30 | Annealing furnace for medicinal glass bottles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320086287.9U CN219689590U (en) | 2023-01-30 | 2023-01-30 | Annealing furnace for medicinal glass bottles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219689590U true CN219689590U (en) | 2023-09-15 |
Family
ID=87966129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320086287.9U Active CN219689590U (en) | 2023-01-30 | 2023-01-30 | Annealing furnace for medicinal glass bottles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219689590U (en) |
-
2023
- 2023-01-30 CN CN202320086287.9U patent/CN219689590U/en active Active
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