CN111153587A - A round flask burns device for among chemical experiment - Google Patents
A round flask burns device for among chemical experiment Download PDFInfo
- Publication number
- CN111153587A CN111153587A CN202010113985.4A CN202010113985A CN111153587A CN 111153587 A CN111153587 A CN 111153587A CN 202010113985 A CN202010113985 A CN 202010113985A CN 111153587 A CN111153587 A CN 111153587A
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- space
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- belt pulley
- belt
- helical gear
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- 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
- C03B23/043—Heating devices specially adapted for re-forming tubes or rods in general, e.g. burners
-
- 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
- C03B23/07—Re-forming tubes or rods by blowing, e.g. for making electric bulbs
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
The invention discloses a round-bottom flask firing device used in chemical experiments, which comprises a machine body, wherein a first heating block is fixedly arranged in the right side surface of a firing rod, a second belt wheel is driven by a first belt, a first driving shaft at the lower side rotates to loosen a traction rope so as to fixedly connect two sliding blocks, four processes of rotation, air blowing, firing and forming are designed, three bayonets are involved in the rotation process, the position of the rotating rod can be adjusted to adapt to firing round-bottom flasks with more sizes, a rack gear is designed at the firing part, and the gear rotates to control the position of a rack, so that the firing position is controlled, the adjustable property is strong, a forming part can be automatically opened, raw materials can be conveniently placed in the round-bottom flask before firing, the fired round-bottom flask can be conveniently taken out after firing, the automatic degree is high, and the manufacturing size.
Description
Technical Field
The invention relates to the field of chemistry correlation, in particular to a round-bottom flask firing device used in a chemical experiment.
Background
The round bottom flask is a transparent glass flask with a spherical bottom, is a heating and reaction vessel commonly used in chemical experiments, has wide application, can be heated, is generally padded with asbestos gauze and is matched with clamping instruments such as an iron stand platform and the like for use,
generally, glassware needs to be manufactured through manual blowing, rotating and firing, so that the efficiency is low, and great potential safety hazards exist in the firing process, and therefore, a round-bottom flask firing device used in chemical experiments is needed to solve the problems.
Disclosure of Invention
The invention aims to provide a round-bottom flask firing device used in chemical experiments, which is used for overcoming the defects in the prior art.
According to the embodiment of the invention, the round-bottom flask firing device used in the chemical experiment comprises a machine body, wherein a firing space is arranged in the machine body, a rotating block is rotatably arranged in the left wall of the firing space, a sliding space is arranged in the rotating block, a rotating part used for rotatably firing the round-bottom flask is arranged in the sliding space, the rotating part comprises a firing rod which is slidably arranged in the sliding space, a first heating block is fixedly arranged in the right side surface of the firing rod, after the first heating block is heated, the firing rod and a firing raw material are heated and fixed to prepare to rotate,
an input pipeline is arranged in the firing space, the input pipeline is communicated with the upper side surface of the machine body, a blowing component used for blowing gas to form an inner cavity during firing is arranged in the input pipeline, the blowing component comprises an output pipeline communicated between the upper side surface of the firing rod and the right side surface of the firing rod, the output pipeline is communicated with the firing raw materials, and the gas is blown into the raw materials through the output pipeline to form the inner cavity,
be equipped with the closed space in the space right wall of firing, be equipped with the appearance part that is used for controlling the appearance in the closed space, the appearance part includes that longitudinal symmetry slidable mounting has magnetic sliding block in the space of firing, attract each other and form the shaping space between two sliding blocks, the sliding block extends to in the space of firing, the sliding block can with fire pole fixed connection, the raw and other materials entering of firing can blow behind in the shaping space and take shape.
On the basis of the technical scheme, the rotating part further comprises an upper and lower symmetrical portion, the upper and lower symmetrical portion is arranged in a spring space in the inner wall of the sliding space, the spring space is provided with an outer side fixed mounting electrified magnet, the upper and lower symmetrical portion in the side face of the firing rod is provided with three bayonets, the sliding rod is slidably mounted in the spring space, the sliding rod is provided with a permanent magnet which is fixedly mounted on an outer side face, the permanent magnet is provided with an outer side face and an electrified magnet which is fixedly mounted between the inner side faces, the firing space left wall is internally provided with a second belt, a second belt left wall is internally provided with a second motor which is fixedly mounted on the output shaft of the second motor, and the second driving shaft is fixedly connected with the rotating block.
On the basis of the technical scheme, the air blowing component further comprises an air pump which is slidably installed in the firing space, an output shaft of the air pump is fixedly connected with the output pipeline, and an input shaft of the air pump is fixedly connected with the input pipeline.
On the basis of the technical scheme, the shape component also comprises a wire storage space which is arranged in the inner wall of the closed space in an up-down symmetrical manner, a first belt pulley space is arranged at the right side of the wire storage space, a first driving shaft is rotatably arranged between the right wall of the wire storage space and the left wall of the first belt pulley space, a first motor is fixedly arranged in the left wall of the upper wire storage space, an output shaft of the first motor is fixedly connected with the upper first driving shaft, a traction line is fixedly connected on the first driving shaft, the other side of the traction line is fixedly connected with the sliding block, the first driving shaft at the upper side is positioned in the first belt pulley space and fixedly provided with a first belt pulley, and a second belt pulley is fixedly arranged on the first driving shaft at the lower side in the first belt pulley space, and a first belt is arranged between the first belt pulley and the second belt pulley in a transmission manner.
On the basis of the technical scheme, a third belt pulley is fixedly arranged on the second driving shaft and positioned in the second belt pulley, a helical gear space is arranged on the right side of the second belt pulley, a first rotating shaft is rotatably arranged between the right wall of the second belt pulley and the left wall of the helical gear space, a fourth belt pulley is fixedly arranged on the first rotating shaft and positioned in the second belt pulley, a second belt is arranged between the fourth belt pulley and the third belt pulley in a transmission manner, a first helical gear is fixedly arranged on the first rotating shaft and positioned in the helical gear space, a third belt pulley space is arranged on the rear side of the helical gear space, a second rotating shaft is rotatably arranged between the front wall of the third belt pulley space and the rear wall of the helical gear space, a second helical gear is fixedly arranged in the helical gear space on the second rotating shaft and meshed with the first helical gear, lie in the second axis of rotation fixed mounting fifth belt pulley in the third belt pulley space, third belt pulley space front side is located helical gear space right side is equipped with the gear space, gear space back wall with rotate between the third belt pulley space antetheca and install the third axis of rotation, be located in the third axis of rotation fixed mounting sixth belt pulley in the third belt pulley space, sixth belt pulley with transmission installation third belt between the fifth belt pulley, be located in the third axis of rotation fixed mounting gear in the gear space, gear space downside is equipped with the rack space, sliding mounting rack in the rack space, the rack with gear engagement, fixed mounting fixed block on the rack downside, fixed mounting second heating piece in the fixed block downside.
The invention has the beneficial effects that: the invention designs four procedures of rotation, air blowing, firing and molding, wherein the rotation procedure involves three bayonets, the position of a rotating rod can be adjusted, the rotating rod is suitable for firing round-bottomed flasks with more sizes, a rack gear is designed at the firing part, and the rack gear is rotated to control the position of a rack, so that the firing position is controlled, the adjustability is strong, a molding part can be automatically opened, raw materials can be conveniently placed before firing, the fired round-bottomed flasks can be conveniently taken out after firing, the automation degree is high, the manufacturing size is accurate, and the invention is worthy of popularization.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described 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 without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1 in accordance with the present invention;
fig. 3 is a partial enlarged view of B of fig. 1 according to the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, front and rear directions described below correspond to the front, back, left, right, top and bottom directions of the view direction of fig. 1, fig. 1 is a front view of the apparatus of the present invention, and the directions shown in fig. 1 correspond to the front, back, left, right, top and bottom directions of the apparatus of the present invention.
Referring to fig. 1-3, a round-bottomed flask firing apparatus used in chemical experiments according to an embodiment of the present invention includes a body 20, a firing space 64 is provided in the body 20, a rotating block 56 is rotatably mounted in a left wall of the firing space 64, a sliding space 55 is provided in the rotating block 56, a rotating member 80 for round-bottomed flask rotary firing is provided in the sliding space 55, the rotating member 80 includes a firing rod 65 slidably mounted in the sliding space 55, a first heating block 51 is fixedly mounted in a right side surface of the firing rod 65, the firing rod 65 is heated and fixed to a firing raw material after the first heating block 51 is heated, and is ready to rotate,
an input pipe 32 is arranged in the burning space 64, the input pipe 32 is communicated with the upper side surface of the machine body 20, a blowing part 81 for blowing gas to form an inner cavity during burning is arranged in the input pipe 32, the blowing part 81 comprises an output pipe 53 communicated and arranged between the upper side surface of the burning rod 65 and the right side surface of the burning rod 65, the output pipe 53 is communicated with the burning raw materials, gas is blown into the raw materials through the output pipe 53 to form an inner cavity,
the right wall of the firing space 64 is provided with a closed space 66, the closed space 66 is provided with a shape component 82 for controlling the shape, the shape component 82 comprises sliding blocks 50 which are vertically symmetrically and slidably mounted in the firing space 64 and have magnetism, the two sliding blocks 50 mutually attract and form a forming space 49, the sliding blocks 50 extend into the firing space 64, the sliding blocks 50 can be fixedly connected with the firing rod 65, and the fired raw materials can be blown and formed after entering the forming space 49.
In addition, in one embodiment, the rotating member 80 further includes a spring space 61 disposed in the inner wall of the sliding space 55 in a vertically symmetrical manner, the spring space 61 is fixedly mounted with an energized magnet 60 on an outer side, the firing rod 65 is provided with three bayonets 54 on an inner side in a vertically symmetrical manner, a sliding rod 63 is slidably mounted in the spring space 61, a permanent magnet 62 is fixedly mounted on an outer side of the sliding rod 63, a spring 59 is fixedly mounted between an outer side of the permanent magnet 62 and an inner side of the energized magnet 60, a second belt 25 is disposed on a left side of the rotating block 56 in a left wall of the firing space 64, a second motor 22 is fixedly mounted in a left wall of the second belt 25, a second driving shaft 21 is fixedly mounted on an output shaft of the second motor 22, the second driving shaft 21 is fixedly connected with the rotating block 56, and the firing rod 65 slides to a corresponding position in the sliding space 55 before rotating, the energized magnet 60 is not energized, and the spring 59 drives the permanent magnet 62 and the slide bar 63 to slide towards the middle into the bayonet 54 to be fixed and ready to rotate.
In addition, in one embodiment, the air blowing part 81 further comprises an air pump 35 slidably installed in the baking space 64, an output shaft of the air pump 35 is fixedly connected with the output pipe 53, an input shaft of the air pump 35 is fixedly connected with the input pipe 32, and when air blowing is performed, the air pump 35 is started to blow air outside the body 20 into the forming space 49 through the input pipe 32 and the output pipe 53 and blow the air out of the inner cavity.
In addition, in one embodiment, the shape component 82 further includes a wire storage space 47 disposed in the inner wall of the closed space 66 in a vertically symmetrical manner, a first pulley space 46 is disposed at the right side of the wire storage space 47, a first driving shaft 48 is rotatably disposed between the right wall of the wire storage space 47 and the left wall of the first pulley space 46, a first motor 42 is fixedly disposed in the left wall of the upper wire storage space 47, an output shaft of the first motor 42 is fixedly connected with the upper first driving shaft 48, a pulling wire is fixedly connected to the first driving shaft 48, the other side of the pulling wire is fixedly connected with the sliding block 50, a first pulley 43 is fixedly disposed in the first pulley space 46 of the upper first driving shaft 48, a second pulley 45 is fixedly disposed in the first pulley space 46 of the lower first driving shaft 48, and a first belt 44 is disposed between the first pulley 43 and the second pulley 45 in a transmission manner, when firing, start first motor 42, first motor 42 drives the first driving shaft 48 of upside, first belt pulley 43 rotates, and first belt pulley 43 drives first belt 44 transmission, and first belt 44 drives second belt pulley 45, the first driving shaft 48 of downside and rotates and loosen the guy rope and make two sliding block 50 fixed connection, prepare to fire.
In one embodiment, a third pulley 23 is fixedly mounted on the second driving shaft 21 in the second belt 25, a helical gear space 29 is provided on the right side of the second belt 25, a first rotating shaft 27 is rotatably mounted between the right wall of the second belt 25 and the left wall of the helical gear space 29, a fourth pulley 26 is fixedly mounted on the first rotating shaft 27 in the second belt 25, a second belt 24 is rotatably mounted between the fourth pulley 26 and the third pulley 23, a first helical gear 28 is fixedly mounted on the first rotating shaft 27 in the helical gear space 29, a third pulley space 33 is provided on the rear side of the helical gear space 29, a second rotating shaft 30 is rotatably mounted between the front wall of the third pulley space 33 and the rear wall of the helical gear space 29, and a second helical gear 31 is fixedly mounted on the second rotating shaft 30 in the helical gear space 29, the second helical gear 31 is engaged with the first helical gear 28, the second rotating shaft 30 is provided with a fifth belt pulley 57 fixedly mounted in the third belt pulley space 33, the front side of the third belt pulley space 33 is provided with a gear space 36 on the right side of the helical gear space 29, the rear wall of the gear space 36 is provided with a third rotating shaft 38 rotatably mounted between the front wall of the third belt pulley space 33, the third rotating shaft 38 is provided with a sixth belt pulley 58 fixedly mounted in the third belt pulley space 33, a third belt 34 is installed between the sixth belt pulley 58 and the fifth belt pulley 57 in a transmission manner, the third rotating shaft 38 is provided with a gear 37 fixedly mounted in the gear space 36, a rack space 40 is arranged on the lower side of the gear space 36, a rack 39 is slidably mounted in the rack space 40, the rack 39 is engaged with the gear 37, and a fixed block 41 is fixedly mounted on the lower side of the rack 39, the second heating block 52 is fixedly installed in the lower side face of the fixed block 41, when the firing is performed, the second driving shaft 21 drives the third belt pulley 23 to rotate, the third belt pulley 23 rotates to drive the second belt pulley 24 to transmit, the second belt pulley 24 drives the fourth belt pulley 26, the first rotating shaft 27, the first helical gear 28, the second helical gear 31, the second rotating shaft 30 and the fifth belt pulley 57 to rotate, the fifth belt pulley 57 rotates to drive the third belt 34 to transmit, the third belt 34 drives the sixth belt pulley 58, the third rotating shaft 38 and the gear 37 to rotate, the gear 37 rotates to drive the rack 39, the fixed block 41 and the second heating block 52 to adjust left and right positions to be fired, the second heating block 52 is started, and the second heating block 52 fires the firing raw materials.
At the beginning: the sliding blocks 50 are respectively positioned on the top wall and the bottom wall of the first driving shaft 48, and the burning raw materials are put into the forming space 49 to be burnt;
when the firing device is used: before rotating, the burning rod 65 slides to a corresponding position in the sliding space 55, the electrified magnet 60 is not electrified, the spring 59 drives the permanent magnet 62 and the sliding rod 63 to slide towards the middle to the bayonet 54 to be fixed and prepared for rotating,
when blowing, the air pump 35 is started, the air outside the machine body 20 is blown into the molding space 49 through the input pipeline 32 and the output pipeline 53 and is blown out of the inner cavity,
when the firing is performed, the first motor 42 is started, the first motor 42 drives the upper first driving shaft 48 and the first belt pulley 43 to rotate, the first belt pulley 43 drives the first belt 44 to transmit, the first belt 44 drives the second belt pulley 45, the lower first driving shaft 48 rotates to release the pulling rope to fixedly connect the two sliding blocks 50, the firing is prepared, when the firing is performed, the second driving shaft 21 drives the third belt pulley 23 to rotate, the third belt pulley 23 rotates to drive the second belt 24 to transmit, the second belt 24 drives the fourth belt pulley 26, the first rotating shaft 27, the first helical gear 28, the second helical gear 31, the second rotating shaft 30 and the fifth belt pulley 57 to rotate, the fifth belt pulley 57 rotates to drive the third belt 34 to transmit, the third belt 34 drives the sixth belt pulley 58, the third rotating shaft 38 and the gear 37 to rotate, the gear 37 rotates to drive the rack 39, the fixed block 41, The second heating block 52 adjusts the position to be fired left and right, the second heating block 52 is turned on, and the second heating block 52 fires the firing raw material.
The invention has the beneficial effects that: the invention designs four procedures of rotation, air blowing, firing and molding, wherein the rotation procedure involves three bayonets, the position of a rotating rod can be adjusted, the rotating rod is suitable for firing round-bottomed flasks with more sizes, a rack gear is designed at the firing part, and the rack gear is rotated to control the position of a rack, so that the firing position is controlled, the adjustability is strong, a molding part can be automatically opened, raw materials can be conveniently placed before firing, the fired round-bottomed flasks can be conveniently taken out after firing, the automation degree is high, the manufacturing size is accurate, and the invention is worthy of popularization.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (5)
1. The utility model provides a round flask burns device for in chemical experiment, includes the fuselage, its characterized in that: a firing space is arranged in the machine body, a rotating block is rotatably arranged in the left wall of the firing space, a sliding space is arranged in the rotating block, a rotating part used for rotating and firing the round-bottomed flask is arranged in the sliding space, the rotating part comprises a firing rod which is slidably arranged in the sliding space, a first heating block is fixedly arranged in the right side surface of the firing rod, after the first heating block is heated, the firing rod and a firing raw material are heated and fixed to prepare for rotation,
an input pipeline is arranged in the firing space, the input pipeline is communicated with the upper side surface of the machine body, a blowing component used for blowing gas to form an inner cavity during firing is arranged in the input pipeline, the blowing component comprises an output pipeline communicated between the upper side surface of the firing rod and the right side surface of the firing rod, the output pipeline is communicated with the firing raw materials, and the gas is blown into the raw materials through the output pipeline to form the inner cavity,
be equipped with the closed space in the space right wall of firing, be equipped with the appearance part that is used for controlling the appearance in the closed space, the appearance part includes that longitudinal symmetry slidable mounting has magnetic sliding block in the space of firing, attract each other and form the shaping space between two sliding blocks, the sliding block extends to in the space of firing, the sliding block can with fire pole fixed connection, the raw and other materials entering of firing can blow behind in the shaping space and take shape.
2. The round bottom flask firing apparatus for chemical experiments as claimed in claim 1, wherein: the rotatable part still includes that longitudinal symmetry sets up spring space in the sliding space inner wall, the spring space leans on outer one side fixed mounting circular telegram magnet, it is equipped with three bayonet socket to fire longitudinal symmetry in the pole side, sliding mounting slide bar in the spring space, the slide bar leans on fixed mounting permanent magnet on the outer side, the permanent magnet lean on outer side with circular telegram magnet leans on the fixed mounting spring between the inner side, it is located in the space left wall to fire to be located the turning block left side is equipped with the second belt, fixed mounting second motor in the second belt left wall, fixed mounting second driving shaft on the output shaft of second motor, the second driving shaft with turning block fixed connection.
3. The round bottom flask firing apparatus for chemical experiments as claimed in claim 1, wherein: the air blowing component further comprises an air pump which is slidably mounted in the firing space, an output shaft of the air pump is fixedly connected with the output pipeline, and an input shaft of the air pump is fixedly connected with the input pipeline.
4. The round bottom flask firing apparatus for chemical experiments as claimed in claim 1, wherein: the appearance part further comprises a wire storage space which is arranged in the inner wall of the closed space in an up-and-down symmetrical mode, a first belt pulley space is arranged on the right side of the wire storage space, a first driving shaft is rotatably installed between the right wall of the wire storage space and the left wall of the first belt pulley space, a first motor is fixedly installed in the left wall of the upper wire storage space, an output shaft of the first motor is fixedly connected with the first driving shaft on the upper side, a pulling wire is fixedly connected to the first driving shaft, the other side of the pulling wire is fixedly connected with a sliding block, the first driving shaft on the upper side is located on the first belt pulley space, a second belt pulley is fixedly installed in the first belt pulley space on the first driving shaft on the lower side, and a first belt is installed between the first belt pulley and the second belt in a transmission mode.
5. The round bottom flask firing apparatus for chemical experiments as claimed in claim 1, wherein: a third belt pulley is fixedly installed on the second driving shaft and is positioned in the second belt pulley, a helical gear space is arranged on the right side of the second belt, a first rotating shaft is rotatably installed between the right wall of the second belt and the left wall of the helical gear space, a fourth belt pulley is fixedly installed on the first rotating shaft and is positioned in the second belt pulley, a second belt is installed between the fourth belt pulley and the third belt pulley in a transmission manner, a first helical gear is fixedly installed on the first rotating shaft and is positioned in the helical gear space, a third belt pulley space is arranged on the rear side of the helical gear space, a second rotating shaft is rotatably installed between the front wall of the third belt pulley space and the rear wall of the helical gear space, a second helical gear is fixedly installed on the second rotating shaft and is positioned in the helical gear space, the second helical gear is meshed with the first helical gear, and a fifth belt pulley is fixedly installed on the second rotating shaft and is positioned in the third belt pulley space, third belt pulley space front side is located helical gear space right side is equipped with the gear space, gear space back wall with rotate between the third belt pulley space antetheca and install the third axis of rotation, be located in the third axis of rotation fixed mounting sixth belt pulley in the third belt pulley space, sixth belt pulley with transmission installation third belt between the fifth belt pulley, be located in the third axis of rotation fixed mounting gear in the gear space, gear space downside is equipped with the rack space, sliding mounting rack in the rack space, the rack with gear engagement, fixed mounting fixed block on the rack downside, fixed mounting second heating block in the fixed block downside fixed mounting second heating block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010113985.4A CN111153587A (en) | 2020-02-24 | 2020-02-24 | A round flask burns device for among chemical experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010113985.4A CN111153587A (en) | 2020-02-24 | 2020-02-24 | A round flask burns device for among chemical experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111153587A true CN111153587A (en) | 2020-05-15 |
Family
ID=70566349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010113985.4A Withdrawn CN111153587A (en) | 2020-02-24 | 2020-02-24 | A round flask burns device for among chemical experiment |
Country Status (1)
| Country | Link |
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| CN (1) | CN111153587A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN207468469U (en) * | 2017-11-17 | 2018-06-08 | 绵阳市建诚电子有限公司 | A kind of adjustable device for shaping glass of thickness |
| CN207596718U (en) * | 2017-12-05 | 2018-07-10 | 王立志 | Tea glass blows device |
| CN208218668U (en) * | 2018-05-17 | 2018-12-11 | 吴晓宇 | A kind of glass container blow-forming facility |
| CN209636097U (en) * | 2019-04-01 | 2019-11-15 | 安徽盛光玻璃制品有限公司 | A kind of glass blowing device |
| CN110734213A (en) * | 2018-07-19 | 2020-01-31 | 湖北瑞信养生用品科技有限公司 | high borosilicate glass health preserving kettle blowing equipment |
| CN110775224A (en) * | 2019-12-02 | 2020-02-11 | 青岛滴都生命保障救援设备科技有限公司 | Lifeboat capable of being used in typhoon |
-
2020
- 2020-02-24 CN CN202010113985.4A patent/CN111153587A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207468469U (en) * | 2017-11-17 | 2018-06-08 | 绵阳市建诚电子有限公司 | A kind of adjustable device for shaping glass of thickness |
| CN207596718U (en) * | 2017-12-05 | 2018-07-10 | 王立志 | Tea glass blows device |
| CN208218668U (en) * | 2018-05-17 | 2018-12-11 | 吴晓宇 | A kind of glass container blow-forming facility |
| CN110734213A (en) * | 2018-07-19 | 2020-01-31 | 湖北瑞信养生用品科技有限公司 | high borosilicate glass health preserving kettle blowing equipment |
| CN209636097U (en) * | 2019-04-01 | 2019-11-15 | 安徽盛光玻璃制品有限公司 | A kind of glass blowing device |
| CN110775224A (en) * | 2019-12-02 | 2020-02-11 | 青岛滴都生命保障救援设备科技有限公司 | Lifeboat capable of being used in typhoon |
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Application publication date: 20200515 |
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| WW01 | Invention patent application withdrawn after publication |