CN111217515A - Automatic back-withdrawing equipment for rotary tube in production of medicinal glass tube - Google Patents
Automatic back-withdrawing equipment for rotary tube in production of medicinal glass tube Download PDFInfo
- Publication number
- CN111217515A CN111217515A CN202010095372.2A CN202010095372A CN111217515A CN 111217515 A CN111217515 A CN 111217515A CN 202010095372 A CN202010095372 A CN 202010095372A CN 111217515 A CN111217515 A CN 111217515A
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- China
- Prior art keywords
- production
- rotating
- drive
- driving
- pipe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011521 glass Substances 0.000 title claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 239000004927 clay Substances 0.000 claims abstract description 3
- 238000007664 blowing Methods 0.000 claims description 8
- 239000003814 drug Substances 0.000 claims 3
- 239000007788 liquid Substances 0.000 abstract description 11
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 238000011010 flushing procedure Methods 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 description 8
- 239000006060 molten glass Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
-
- 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
- C03B23/045—Tools or apparatus specially adapted for re-forming tubes or rods in general, e.g. glass lathes, chucks
-
- 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
- C03B23/047—Re-forming tubes or rods by drawing
- C03B23/0476—Re-forming tubes or rods by drawing onto a forming die, e.g. a mandrel or a wire
Abstract
The invention provides automatic withdrawing equipment for a rotary tube in the production of a medicinal glass tube, which comprises a rotary tube body and a rotary tube body, wherein the rotary tube body is provided with a plurality of rotary tubes; a rotating pipe sintered by refractory clay, wherein one end of the rotating pipe is provided with a rotating shaft; the driving box is connected with the rotating shaft so as to drive the rotating shaft to rotate and drive the rotating pipe to rotate; the lower end of the supporting frame is supported on a supporting surface, and the supporting surface can be the ground. The moving mechanism comprises a driving piece and a matching piece, the driving piece is arranged on the support frame, the matching piece is arranged on the driving box, and the driving piece is matched with the matching piece to drive the matching piece to move relative to the support frame and drive the rotating pipe to move. The driving piece drives the matching piece to move, and then the driving box connected to the matching piece and the rotating pipe on the driving box are driven to move, so that the position of the glass liquid flowing out of the feeding device and flowing to the outer surface of the rotating pipe is changed, the purpose of changing the flushing position is achieved, and the corrosion of the glass liquid to the rotating pipe is reduced.
Description
Technical Field
The invention relates to automatic rotary tube withdrawing equipment in production of medicinal glass tubes.
Background
In the related art, molten glass flows out from a supply device to one end of a rotating rotary tube, and the molten glass is wound around the surface of the rotating rotary tube at a certain angle, flattened, cooled, and then drawn out from the other end to form a glass tube. However, since the position of the glass liquid flowing to the rotary pipe is washed for a long time, the surface of the rotary pipe is washed and eroded by the high-temperature glass liquid, and impurities washed by the rotary pipe can pollute the product, so that the defect of the product is increased.
Disclosure of Invention
The invention aims to provide automatic withdrawing equipment for a rotary tube in the production of a medicinal glass tube, which is convenient for moving the rotary tube so as to reduce the erosion of glass liquid to the rotary tube.
The above object of the present invention can be achieved by the following technical solutions:
the invention provides automatic withdrawing equipment for a rotary tube in the production of a medicinal glass tube, which comprises a rotary tube body and a rotary tube body, wherein the rotary tube body is provided with a plurality of rotary tubes; the rotary tube is sintered by refractory clay, and one end of the rotary tube is provided with a rotating shaft; the driving box is connected with the rotating shaft so as to drive the rotating shaft to rotate and drive the rotating pipe to rotate; the lower end of the supporting frame is supported on a supporting surface; the moving mechanism comprises a driving piece and a matching piece, the driving piece is arranged on the supporting frame, the matching piece is arranged on the driving box, and the driving piece is matched with the matching piece to drive the matching piece to move relative to the supporting frame and drive the rotating pipe to move.
In some embodiments of the present invention, the driving member includes a reduction motor and a screw, the reduction motor is connected to the screw to drive the screw to rotate, the mating member includes a barrel, the screw is in threaded connection with the barrel, the screw rotates to drive the barrel to move along the length direction of the screw, and the barrel is fixed on the driving box.
In some embodiments of the invention, a sliding base is arranged at the lower end of the driving box, the threaded sleeve is fixed on the sliding base, a fixed base is arranged at the upper end of the supporting frame, the threaded rod is rotatably arranged on the fixed base, and the sliding base is slidably arranged on the fixed base to guide the moving track of the sliding base.
In some embodiments of the present invention, a slide way is disposed on the fixed base, and a sliding block is disposed on the sliding base and slidably disposed in the slide way.
In some embodiments of the present invention, the protection member further includes a support spring and a connector, one end of the connector is slidably disposed on the screw, the other end of the connector is connected to the output shaft of the gear motor, one end of the support spring is supported by the connector, and the other end of the support spring is supported by the support frame so that the connector is supported by the output shaft of the gear motor.
In some embodiments of the present invention, the connecting member is provided with a protruding shaft, a plurality of protruding keys are arranged on the protruding shaft at intervals in the circumferential direction, the screw is provided with a sliding hole, a plurality of sliding grooves are arranged on the inner surface of the sliding hole at intervals, the protruding shaft is slidably arranged in the sliding hole, and the plurality of protruding keys are slidably connected in the plurality of sliding grooves in a one-to-one correspondence manner.
In some embodiments of the present invention, the connecting member is provided with a plurality of positioning protrusions at intervals, the output shaft of the speed reduction motor is provided with a plurality of positioning grooves at intervals, and the plurality of positioning protrusions extend into the plurality of positioning grooves in a one-to-one correspondence manner.
In some embodiments of the invention, further comprising a support bearing, an outer race of the support bearing being supported on the connector, an inner race of the support bearing being supported on the support spring.
In some embodiments of the invention, the driving box comprises a box body and a driving motor arranged in the box body, the rotating shaft penetrates through the box body, a driven gear is arranged on the rotating shaft, and the driving motor is meshed with the driven gear to drive the rotating shaft to rotate.
In some embodiments of the present invention, the rotating shaft is provided with an air blowing interface, an overflowing channel is arranged in the rotating shaft, and the air blowing interface is communicated with the inner cavity of the rotating tube through the overflowing channel.
The automatic rotary pipe withdrawing device in the production of the medicinal glass pipe has the characteristics and advantages that: it can be understood that, through the rotation of drive box drive pivot, the pivot rotates and then drives the rotation pipe and rotate to make the glass liquid that flows from the feedway flow to the surface of rotation pipe, through the rotation of rotation pipe, so that the glass liquid on rotation pipe surface is shakeout, is pulled out after the cooling to form the glass pipe, so that the formation processing of glass pipe is more convenient.
Meanwhile, the driving piece drives the matching piece to move, and then the driving box connected to the matching piece and the rotating pipe on the driving box are driven to move, so that the position of the glass liquid flowing out of the feeding device and flowing to the outer surface of the rotating pipe is changed, the purpose of changing the flushing position is achieved, and the corrosion of the glass liquid to the rotating pipe is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a front view of an apparatus for automatically withdrawing a rotary tube in the production of a medicinal glass tube according to an embodiment of the present invention;
FIG. 2 is a side view of an apparatus for automatically withdrawing a rotary tube in the production of a medicinal glass tube according to an embodiment of the present invention;
FIG. 3 is a side view of an apparatus for automatically withdrawing a rotary tube in the production of a medicinal glass tube according to another embodiment of the present invention;
fig. 4 is a partial schematic view of an automatic rotating tube withdrawing apparatus in the production of a medicinal glass tube according to an embodiment of the present invention.
The reference numbers illustrate:
1. rotating the tube;
2. a rotating shaft; 21. an air blowing interface;
3. a drive box;
4. a support frame;
5. a drive member; 51. a screw; 511. a slide hole; 512. a chute; 52. a reduction motor; 521. positioning a groove; 522. a hand wheel; 523. a drive motor;
6. a sliding base;
7. a fixed base;
8. a support spring;
9. a connecting member; 91. a protruding shaft; 911. a convex key; 92. positioning protrusions; 93. and supporting the bearing.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 4, the present invention provides an automatic withdrawing apparatus of a rotary tube 1 in the production of a glass tube for pharmaceutical use, comprising; the device comprises a rotating pipe 1 sintered by refractory mortar, wherein a rotating shaft 2 is arranged at one end of the rotating pipe 1; the driving box 3 is connected with the rotating shaft 2 to drive the rotating shaft 2 to rotate so as to drive the rotating pipe 1 to rotate; a support frame 4, the lower end of the support frame 4 is supported on a support surface, which can be the ground. Moving mechanism, moving mechanism includes driving piece 5 and fitting piece, driving piece 5 sets up on the support frame 4, the fitting piece sets up on the drive case 3, driving piece 5 with the fitting piece cooperation is in order to drive the fitting piece for the support frame 4 removes and drives rotatory pipe 1 removes.
It can be understood that, the rotating shaft 2 is driven to rotate by the driving box 3, the rotating shaft 2 rotates to further drive the rotating tube 1 to rotate, so that the molten glass flowing out of the feeding device flows to the outer surface of the rotating tube 1, and the molten glass on the surface of the rotating tube 1 is flattened and is pulled out after being cooled by the rotation of the rotating tube 1 to form the glass tube, so that the generation and processing of the glass tube are more convenient.
Meanwhile, the driving part 5 drives the matching part to move, and then drives the driving box 3 connected to the matching part and the rotating pipe 1 on the driving box 3 to move, so that the position of the glass liquid flowing out of the feeding device and flowing to the outer surface of the rotating pipe 1 is changed, the purpose of changing the scouring position is achieved, and the corrosion of the glass liquid to the rotating pipe 1 is reduced.
The movement of the rotary tube 1 by the moving mechanism may be continuous or irregular, and the position at which the molten glass flowing out of the feeding device flows to the outer surface of the rotary tube 1 may be changed.
In some embodiments of the present invention, the driving member 5 includes a speed reducing motor 52 and a screw 51, the speed reducing motor 52 is connected to the screw 51 to drive the screw 51 to rotate, the mating member includes a threaded sleeve, the screw 51 is in threaded connection with the threaded sleeve, the screw 51 rotates to drive the threaded sleeve to move along the length direction of the screw 51, and the threaded sleeve is fixed on the driving box 3. Through the cooperation of the screw rod 51 and the screw sleeve, when the screw rod 51 rotates, the screw sleeve moves along the shaft of the screw rod 51, and then the driving box 3 on the screw sleeve and the rotating pipe 1 on the driving box 3 are driven to move, so that the purpose of changing the erosion position of the rotating pipe 1 is achieved.
In some embodiments of the present invention, a transmission motor 523 may be disposed on an input shaft of the reduction motor 52, and then the transmission motor 523 may reduce the speed by the reduction motor 52 to increase the torque and then transmit the torsion to the screw 51, so that the rotation of the screw 51 is more stable and reliable, and further the movement of the rotary tube 1 is more stable, wherein the transmission motor 523 may drive the screw 51 to continuously move, and the movement amount may be set to be 1.3-2.6 mm or 5.2 mm after being withdrawn every day, and the 24 hours of uninterrupted withdrawal may not affect the production. And then through withdrawing the scouring time that can stabilize the fixed position of rotating tube 1 according to certain speed in succession, to protect rotating tube 1 better.
In some embodiments of the present invention, a handwheel 522 may also be provided on the input shaft of the reduction motor 52, and the handwheel 522 is manually rotated to drive the screw 51 to rotate, so as to drive the rotary tube 1 to move intermittently, for example, manually withdrawing the rotary tube 1 by 1-4 mm each day according to the process requirement, and taking 3-5 minutes each time of withdrawal, so as to periodically move the rotary tube 1, so as to periodically change the flushing position of the rotary tube 1, thereby better protecting the rotary tube 1.
In some embodiments of the present invention, a sliding base 6 is disposed at a lower end of the driving box 3, the threaded sleeve is fixed on the sliding base 6, a fixed base 7 is disposed at an upper end of the supporting frame 4, the screw 51 is rotatably disposed on the fixed base 7, and the sliding base 6 is slidably disposed on the fixed base 7 to guide a moving track of the sliding base 6. So that the movement of the rotary pipe 1 is more smooth.
In some embodiments of the present invention, a slide way is disposed on the fixed base 7, and a slide block is disposed on the sliding base 6, and the slide block is slidably disposed in the slide way. And then the moving direction of the slide block is limited through the slide way to guide the moving direction of the rotating pipe 1, so that the moving track of the rotating pipe 1 is prevented from deviating.
In some embodiments of the present invention, the protection member further comprises a support spring 8 and a connector 9, one end of the connector 9 is slidably disposed on the screw 51, the other end of the connector 9 is connected to the output shaft of the speed reducing motor 52, one end of the support spring 8 is supported by the connector 9, and the other end of the support spring 8 is supported by the support frame 4 so that the connector 9 is supported by the output shaft of the speed reducing motor 52. Preferably, the supporting spring 8 is supported between the connecting member 9 and the fixing base 7 so that the supporting spring 8 can stably support the connecting member 9.
In some embodiments of the present invention, a protruding shaft 91 is disposed on the connecting member 9, a plurality of protruding keys 911 are disposed at intervals in the circumferential direction of the protruding shaft 91, a sliding hole 511 is disposed on the screw 51, a plurality of sliding slots 512 are disposed at intervals on the inner surface of the sliding hole 511, the protruding shaft 91 is slidably disposed in the sliding hole 511, and the plurality of protruding keys 911 are slidably connected in the plurality of sliding slots 512 in a one-to-one correspondence manner. Thereby enabling the connecting member 9 and the screw 51 to rotate synchronously.
In some embodiments of the present invention, a plurality of positioning protrusions 92 are spaced apart from each other on the connecting member 9, a plurality of positioning grooves 521 are spaced apart from each other on the output shaft of the speed reduction motor 52, and the plurality of positioning protrusions 92 are inserted into the plurality of positioning grooves 521 in a one-to-one correspondence manner.
It should be noted that, when the elastic force of the supporting spring 8 is greater than the twisting force of the output shaft of the speed reducing motor 52, the connecting member 9 is stably supported on the output shaft of the speed reducing motor 52, and then the positioning protrusions 92 are stably disposed in the positioning grooves 521, so that the speed reducing motor 52 can drive the screw 51 to rotate through the connecting member 9, thereby enabling the rotating pipe 1 to move stably.
When the elastic force of the supporting spring 8 is smaller than the twisting force of the output shaft of the speed reducing motor 52, and further along with the rotation of the output shaft of the speed reducing motor 52, the supporting spring 8 is stressed and compressed, the connecting piece 9 moves relative to the screw rod 51 under the guidance of the convex keys 911, so that the positioning bulges 92 are separated from the positioning grooves 521, and further, when the motor is overloaded or the rotating pipe 1 moves to the limit position, the motor can be protected from being burnt through the mechanism.
In some embodiments of the present invention, the present invention further comprises a support bearing 93, an outer ring of the support bearing 93 is supported on the connecting member 9, and an inner ring of the support bearing 93 is supported on the support spring 8. The support bearing 93 may be a roller bearing, so that the support spring 8 is rotatable relative to the connecting member 9 via the support bearing 93.
In some embodiments of the present invention, the driving box 3 includes a box body and a driving motor disposed in the box body, the rotating shaft 2 is disposed in the box body in a penetrating manner, a driven gear is disposed on the rotating shaft 2, and the driving motor is engaged with the driven gear to drive the rotating shaft 2 to rotate.
In some embodiments of the present invention, an air blowing interface 21 is disposed on the rotating shaft 2, an overflowing channel is disposed in the rotating shaft 2, and the air blowing interface 21 is communicated with the inner cavity of the rotating tube 1 through the overflowing channel. The air blowing connector 21 is used for ventilating the rotating pipe 1, so that the rotating pipe 1 can be cooled, and the production speed of the glass tube is improved.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An automatic rotating pipe withdrawing device in the production of a medicinal glass pipe is characterized by comprising;
the rotary tube is sintered by refractory clay, and one end of the rotary tube is provided with a rotating shaft;
the driving box is connected with the rotating shaft so as to drive the rotating shaft to rotate and drive the rotating pipe to rotate;
the lower end of the supporting frame is supported on a supporting surface;
the moving mechanism comprises a driving piece and a matching piece, the driving piece is arranged on the supporting frame, the matching piece is arranged on the driving box, and the driving piece is matched with the matching piece to drive the matching piece to move relative to the supporting frame and drive the rotating pipe to move.
2. The automatic rotating pipe withdrawing device in the production of the medicinal glass pipe as claimed in claim 1, wherein the driving member comprises a speed reducing motor and a screw rod, the speed reducing motor is connected with the screw rod to drive the screw rod to rotate, the matching member comprises a threaded sleeve, the screw rod is in threaded connection with the threaded sleeve, the screw rod rotates to drive the threaded sleeve to move along the length direction of the screw rod, and the threaded sleeve is fixed on the driving box.
3. The automatic rotating pipe withdrawing device for the production of glass medicine tubes as claimed in claim 2, wherein the lower end of the driving box is provided with a sliding base, the threaded sleeve is fixed on the sliding base, the upper end of the supporting frame is provided with a fixed base, the screw is rotatably arranged on the fixed base, and the sliding base is slidably arranged on the fixed base to guide the moving track of the sliding base.
4. The automatic rotating pipe withdrawing device in the production of the medicinal glass pipe according to claim 3, wherein a slide way is arranged on the fixed base, and a slide block is arranged on the sliding base and is arranged in the slide way in a sliding manner.
5. The automatic rotary pipe withdrawing device for pharmaceutical glass pipe production as claimed in claim 2, further comprising a protecting member, wherein the protecting member comprises a supporting spring and a connecting member, one end of the connecting member is slidably disposed on the screw, the other end of the connecting member is connected to the output shaft of the speed reducing motor, one end of the supporting spring is supported by the connecting member, and the other end of the supporting spring is supported by the supporting frame so that the connecting member is supported by the output shaft of the speed reducing motor.
6. The automatic rotating pipe withdrawing device in the production of the medicinal glass tube as claimed in claim 5, wherein the connecting member is provided with a protruding shaft, a plurality of protruding keys are arranged at intervals in the circumferential direction of the protruding shaft, the screw rod is provided with a sliding hole, a plurality of sliding grooves are arranged at intervals on the inner surface of the sliding hole, the protruding shaft is arranged in the sliding hole in a sliding manner, and the plurality of protruding keys are slidably connected in the plurality of sliding grooves in a one-to-one correspondence manner.
7. The automatic rotating tube withdrawing device for the production of glass medicine tubes as claimed in claim 5, wherein a plurality of positioning protrusions are arranged on the connecting piece at intervals, a plurality of positioning grooves are arranged on the output shaft of the speed reducing motor at intervals, and the plurality of positioning protrusions are inserted into the plurality of positioning grooves in a one-to-one correspondence manner.
8. The apparatus for automatically retracting a rotating tube in the production of a glass tube for pharmaceutical use according to claim 5, further comprising a support bearing, an outer ring of which is supported on the connecting member, and an inner ring of which is supported on the support spring.
9. The automatic rotating pipe withdrawing device in the production of the medicinal glass pipe as claimed in claim 1, wherein the driving box comprises a box body and a driving motor arranged in the box body, the rotating shaft penetrates through the box body, a driven gear is arranged on the rotating shaft, and the driving motor is meshed with the driven gear to drive the rotating shaft to rotate.
10. The automatic rotating tube withdrawing device for the production of glass medicine tubes as claimed in claim 1, wherein the rotating shaft is provided with an air blowing interface, the rotating shaft is internally provided with a flow passage, and the air blowing interface is communicated with the inner cavity of the rotating tube through the flow passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010095372.2A CN111217515A (en) | 2020-02-17 | 2020-02-17 | Automatic back-withdrawing equipment for rotary tube in production of medicinal glass tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010095372.2A CN111217515A (en) | 2020-02-17 | 2020-02-17 | Automatic back-withdrawing equipment for rotary tube in production of medicinal glass tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111217515A true CN111217515A (en) | 2020-06-02 |
Family
ID=70811318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010095372.2A Pending CN111217515A (en) | 2020-02-17 | 2020-02-17 | Automatic back-withdrawing equipment for rotary tube in production of medicinal glass tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111217515A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200978892Y (en) * | 2006-08-16 | 2007-11-21 | 刘振铎 | Elastic coupling |
| CN102654184A (en) * | 2011-03-04 | 2012-09-05 | 张家港市九鼎机械有限公司 | Mechanical limit transmission device of machine tool |
| US20160313062A1 (en) * | 2014-01-23 | 2016-10-27 | Nanchang University | Device for producing semi-solid slurry |
| CN110790484A (en) * | 2019-08-30 | 2020-02-14 | 醴陵旗滨电子玻璃有限公司 | Glass tube forming system |
| CN211546318U (en) * | 2020-02-17 | 2020-09-22 | 凯盛君恒有限公司 | Automatic back-withdrawing equipment for rotary tube in production of medicinal glass tube |
-
2020
- 2020-02-17 CN CN202010095372.2A patent/CN111217515A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200978892Y (en) * | 2006-08-16 | 2007-11-21 | 刘振铎 | Elastic coupling |
| CN102654184A (en) * | 2011-03-04 | 2012-09-05 | 张家港市九鼎机械有限公司 | Mechanical limit transmission device of machine tool |
| US20160313062A1 (en) * | 2014-01-23 | 2016-10-27 | Nanchang University | Device for producing semi-solid slurry |
| CN110790484A (en) * | 2019-08-30 | 2020-02-14 | 醴陵旗滨电子玻璃有限公司 | Glass tube forming system |
| CN211546318U (en) * | 2020-02-17 | 2020-09-22 | 凯盛君恒有限公司 | Automatic back-withdrawing equipment for rotary tube in production of medicinal glass tube |
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