CN111844593A - Packaging plastic foam raw material foaming adjusting device for computer mainframe - Google Patents
Packaging plastic foam raw material foaming adjusting device for computer mainframe Download PDFInfo
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- CN111844593A CN111844593A CN202010720941.8A CN202010720941A CN111844593A CN 111844593 A CN111844593 A CN 111844593A CN 202010720941 A CN202010720941 A CN 202010720941A CN 111844593 A CN111844593 A CN 111844593A
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- gear
- air
- packaging plastic
- computer mainframe
- material foaming
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3442—Mixing, kneading or conveying the foamable material
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention relates to the technical field of computer equipment, and discloses a packaging plastic foam raw material foaming adjusting device for a computer mainframe, which comprises a stirring box, wherein a driving power supply is arranged at the upper part of the stirring box, a driving machine is arranged inside the stirring box, a first main gear is arranged on the surface of the driving machine, a driven gear is movably connected to the surface of the first main gear, a rotating shaft is arranged inside the driven gear, and a support is arranged on the surface of the rotating shaft. So that the gas and the raw material can be fully foamed.
Description
Technical Field
The invention relates to the technical field of computer equipment, in particular to a foaming adjusting device for a packaging plastic foam raw material for a computer mainframe.
Background
The computer host is a main body part of the computer except input and output equipment, and is also a control box body used for placing a mainboard and other main components, and generally comprises a CPU, a memory, a mainboard, an optical drive, a power supply, other input and output controllers and interfaces.
The plastic foaming method comprises two methods, namely a mechanical method and a chemical method, wherein the mechanical method is to introduce air or carbon dioxide gas into the raw material for stirring, and foam the raw material, the ventilation mode of the existing device is to directly insert an air pipe into the raw material for ventilation, the mode is not favorable for the sufficient mixing of the gas and the raw material, the full foaming cannot be realized, the non-uniform characteristic of the plastic foam is caused, the production quality of the plastic foam is influenced, meanwhile, the gas inlet speed is not easy to control during ventilation, the excessive foaming or insufficient foaming is easily caused, and the functional characteristic of the plastic foam cannot meet the requirement.
In order to solve the problems, the packaging plastic foam raw material foaming adjusting device for the computer mainframe has the advantages that the gas introducing effect is good, the gas and the raw material are fully foamed, the gas introducing speed and the stirring speed can be synchronously changed, and the foaming effect of the plastic foam raw material and the production quality of plastic foam are improved.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a packaging plastic foam raw material foaming adjusting device for a computer host, which has the advantages of good gas introducing effect, full foaming of gas and raw materials and synchronous change of the gas introducing speed and the stirring speed, and solves the problems of poor gas introducing effect, insufficient foaming of raw materials and low product quality of the existing device.
(II) technical scheme
In order to realize the purposes of good gas introducing effect, full foaming of gas and raw materials and synchronous change of the gas introducing speed and the stirring speed, the invention provides the following technical scheme: a packaging plastic foam raw material foaming adjusting device for a computer mainframe comprises a stirring box, wherein a driving power supply is arranged on the upper portion of the stirring box, a driving machine is arranged inside the stirring box, a first main gear is arranged on the surface of the driving machine, a driven gear is movably connected to the surface of the first main gear, a rotating shaft is arranged inside the driven gear, a support is arranged on the surface of the rotating shaft, a stirring rod is arranged on the surface of the support, a second main gear is arranged on the surface of the rotating shaft, a fixed gear is movably connected to the surface of the second main gear, a driving gear is arranged on the lower portion of the fixed gear, an inner gear is movably connected to the surface of the driving gear, a supporting rod is arranged inside the inner gear, a helical gear is arranged on the surface of the rotating shaft, a speed changer is movably connected to, the side of response magnet is provided with the air pump, the surface of air pump is provided with the trachea, the one end that the air pump was kept away from to the trachea is provided with fixed air disk, the inside of fixed air disk is provided with rotates the air disk, the surface that rotates the air disk is provided with the sealing member, the surface that rotates the air disk is provided with the gas outlet.
Preferably, the stirring rods are uniformly distributed on the side surface of the bracket.
Preferably, the fixed gear is fixedly connected with the rotating shaft and the driving gear.
Preferably, the internal gear is fixedly connected with the rotary air disc and movably connected with the support rod.
Preferably, the helical gear is connected with an input end of the transmission, and the induction magnet is connected with an output end of the transmission.
Preferably, the induction magnet is in the same electrical circuit as the air pump and the driving power supply.
Preferably, the fixed air disc is communicated with the air pipe and the inner part of the rotating air disc.
Preferably, the sealing element is positioned between the fixed air disc and the rotating air disc and is movably connected with the rotating air disc.
Preferably, the air outlets are symmetrically distributed on the surface of the rotary air disc and communicated with the inside of the rotary air disc.
(III) advantageous effects
Compared with the prior art, the invention provides a foaming adjusting device for packaging plastic foam raw materials for a computer mainframe, which has the following beneficial effects:
1. this packing plastic foam raw materials foaming adjusting device for computer main machine uses through the cooperation of trachea and fixed gas dish and rotation gas dish, and drive gear uses with the cooperation of internal gear, and the internal gear is used with the cooperation that rotates the gas dish, makes gas can rotate along with the gas outlet limit, and during the limit entered into the raw materials, increased the area of contact of gas with the raw materials, improved gaseous effect of letting in, make gas and raw materials can fully foam.
2. This foaming adjusting device of packaging plastic foam raw materials for computer mainframe uses through the cooperation of axis of rotation and support, and the cooperation of axis of rotation and helical gear is used, and the cooperation between air pump and induction magnet and the drive power supply is used, makes gaseous speed of letting in and the stirring rate of stirring rod can change in step syntropy, makes gaseous and raw materials can the intensive mixing foaming, and the functional characteristic of foam production is guaranteed to the degree of easily controlling raw materials foaming.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a structure related to the air outlet of the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a stirring box; 2. a drive power supply; 3. a driver; 4. a first main gear; 5. a driven gear; 6. a rotating shaft; 7. a support; 8. a stirring rod; 9. a second main gear; 10. a fixed gear; 11. a drive gear; 12. an internal gear; 13. a support bar; 14. a helical gear; 15. a transmission; 16. an induction magnet; 17. an air pump; 18. an air tube; 19. fixing the air disc; 20. rotating the air disc; 21. a seal member; 22. an air outlet;
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a device for adjusting foam of plastic foam raw material for packaging of a computer host comprises an agitator tank 1 for foaming the plastic foam raw material, a driving power supply 2 is arranged on the upper portion of the agitator tank 1, a driving machine 3 is arranged inside the agitator tank 1 and used for driving a first main gear 4 to rotate, a first main gear 4 is arranged on the surface of the driving machine 3 and meshed with a driven gear 5 to drive the driven gear 5 to rotate, a driven gear 5 is movably connected to the surface of the first main gear 4 and used for driving a rotating shaft 6 to rotate, a rotating shaft 6 is arranged inside the driven gear 5 and used for driving a bracket 7, a second main gear 9 and a bevel gear 14 to rotate, and a bracket 7 is arranged on the surface of the rotating shaft 6.
The surface of the bracket 7 is provided with a stirring rod 8, the stirring rod 8 is uniformly distributed on the side surface of the bracket 7 and is used for mixing and stirring raw materials and gas, the surface of the rotating shaft 6 is provided with a second main gear 9, the surface of the second main gear 9 is movably connected with a fixed gear 10, the fixed gear 10 is fixedly connected with the rotating shaft 6 and a driving gear 11 and is used for driving the driving gear 11 to rotate, the lower part of the fixed gear 10 is provided with the driving gear 11 which is meshed with an internal gear 12 and drives the internal gear 12 to rotate, the surface of the driving gear 11 is movably connected with the internal gear 12, the internal gear 12 is fixedly connected with a rotating gas disc 20 and is movably connected with a supporting rod 13 and is used for driving the rotating gas disc 20 to rotate, the inside of the internal gear 12 is provided with the supporting rod 13, the surface of the, for increasing the input rotational speed of the helical gear 14.
The side of the speed changer 15 is provided with an induction magnet 16, the induction magnet 16 is connected with the output end of the speed changer 15, induced current is generated by cutting a magnetic induction line inside the induction magnet 16, the air pump 17 and the driving power supply 2 are in the same circuit, when the induced current changes, the current in the circuit is also changed, the side of the induction magnet 16 is provided with the air pump 17, the surface of the air pump 17 is provided with an air pipe 18, one end of the air pipe 18 far away from the air pump 17 is provided with a fixed air disc 19, the fixed air disc 19 is communicated with the air pipe 18 and the inside of the rotating air disc 20 and used for conveying the air in the air pipe 18 to the rotating air disc 20, the inside of the fixed air disc 19 is provided with the rotating air disc 20, the surface of the rotating air disc 20 is provided with a sealing member 21, the sealing member 21 is positioned between the fixed air disc 19 and the, the surface of the rotating air disk 20 is provided with air outlets 22, the air outlets 22 are symmetrically distributed on the surface of the rotating air disk 20 and communicated with the inside of the rotating air disk 20, and the air outlets 22 are used for conveying air into the stirring box 1 and mixing and foaming the air with the raw materials under the stirring action of the stirring rod 8.
When the device is used for foaming a plastic foam raw material in a case, the raw material is firstly added into a stirring box 1 for heating, then a driving power supply 2 is started, a driving machine 3 starts to operate to drive a main gear 4 to rotate, the main gear 4 is meshed with a driven gear 5 to drive the driven gear 5 to rotate, the driven gear 5 drives a rotating shaft 6 to rotate, the rotating shaft 6 drives a support 7 to rotate, the support 7 drives a stirring rod 8 to rotate, and the stirring rod 8 starts to stir the raw material in the stirring box 1.
When the driving power supply 2 is turned on, the air pump 17 starts to work, the air pipe 18 is filled with air, the air enters the fixed air disc 19 and the rotating air disc 20 through the air pipe 18, then enters the raw material inside the stirring box 1 from the air outlet 22, the raw material is mixed under the stirring of the stirring rod 8, the foaming treatment is carried out on the raw material, the rotation of the rotating shaft 6 can synchronously drive the second main gear 9 and the fixed gear 10 to rotate, the fixed gear 10 drives the driving gear 11 to rotate, the driving gear 11 drives the internal gear 12 to rotate by being meshed with the internal gear 12, the internal gear 12 drives the rotating air disc 20 to rotate, the rotating air disc 20 drives the air outlet 22 on the surface to rotate, the air rotates along with the air outlet 22 while entering the stirring box 1, the contact area with the raw material is increased, and the foaming effect is improved.
When the rotating speed of the rotating shaft 6 changes, the stirring speed of the stirring rod 8 on the raw material also changes, the input rotating speed and the output rotating speed of the transmission 15 also change, the cutting speed of the output end of the transmission on the induction magnet 16 changes, the induced current produced by the induction magnet 16 changes synchronously, the current in the circuit where the air pump 17 is located changes accordingly, the output power of the air pump 17 also changes, and the speed of the gas entering the stirring box 1 from the gas outlet 22 also changes, namely, the stirring speed of the stirring rod 8 on the foaming of the raw material and the speed of the gas entering the raw material change synchronously, the higher the stirring speed of the stirring rod 8 is, the higher the speed of the gas entering the stirring box 1 is, the lower the stirring speed of the stirring rod 8 is, the lower the speed of the gas entering the stirring box 1 is, and the full foaming of the gas and the raw material is ensured.
To sum up, this packing plastic foam raw materials foaming adjusting device for computer mainframe uses through the cooperation of trachea 18 and fixed gas dish 19 and rotation gas dish 20, and drive gear 11 uses with the cooperation of internal gear 12, and internal gear 12 uses with the cooperation that rotates gas dish 20, makes gas can rotate along with gas outlet 22 limit, and the limit enters into the raw materials, has increased the area of contact of gas with the raw materials, has improved gaseous effect of letting in, makes gas and raw materials can fully foam.
This foaming adjusting device of packaging plastic foam raw materials for computer mainframe uses through the cooperation of axis of rotation 6 and support 7, and axis of rotation 6 uses with the cooperation of helical gear 14, and air pump 17 uses with the cooperation between response magnet 16 and the drive power supply 2, makes gaseous speed of letting in and the stirring rate of stirring rod 8 can change in step syntropy, makes gaseous and raw materials can the intensive mixing foaming, and the functional characteristics of foam production are guaranteed to the easy control raw materials degree of foaming.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a packing plastic foam raw materials foaming adjusting device for computer main frame, includes agitator tank (1), its characterized in that: the upper portion of agitator tank (1) is provided with drive power supply (2), the inside of agitator tank (1) is provided with driver (3), the surface of driver (3) is provided with master gear (4), the surface swing joint of master gear (4) has driven gear (5), the inside of driven gear (5) is provided with axis of rotation (6), the surface of axis of rotation (6) is provided with support (7), the surface of support (7) is provided with stirring rod (8), the surface of axis of rotation (6) is provided with master gear two (9), the surface swing joint of master gear two (9) has fixed gear (10), the lower part of fixed gear (10) is provided with drive gear (11), the surface swing joint of drive gear (11) has internal gear (12), the inside of internal gear (12) is provided with bracing piece (13), the surface of axis of rotation (6) is provided with helical gear (14), the surface swing joint of helical gear (14) has derailleur (15), the side of derailleur (15) is provided with induction magnet (16), the side of induction magnet (16) is provided with air pump (17), the surface of air pump (17) is provided with trachea (18), the one end that air pump (17) were kept away from in trachea (18) is provided with fixed air disk (19), the inside of fixed air disk (19) is provided with rotates air disk (20), the surface of rotating air disk (20) is provided with sealing member (21), the surface of rotating air disk (20) is provided with gas outlet (22).
2. The foam material foaming adjustment device for packaging plastic for computer mainframe according to claim 1, characterized in that: the stirring rods (8) are uniformly distributed on the side surface of the bracket (7).
3. The foam material foaming adjustment device for packaging plastic for computer mainframe according to claim 1, characterized in that: the fixed gear (10) is fixedly connected with the rotating shaft (6) and the driving gear (11).
4. The foam material foaming adjustment device for packaging plastic for computer mainframe according to claim 1, characterized in that: the internal gear (12) is fixedly connected with the rotary air disc (20) and movably connected with the support rod (13).
5. The foam material foaming adjustment device for packaging plastic for computer mainframe according to claim 1, characterized in that: the bevel gear (14) is connected with the input end of the speed changer (15), and the induction magnet (16) is connected with the output end of the speed changer (15).
6. The foam material foaming adjustment device for packaging plastic for computer mainframe according to claim 1, characterized in that: the induction magnet (16) is in the same electric circuit with the air pump (17) and the driving power supply (2).
7. The foam material foaming adjustment device for packaging plastic for computer mainframe according to claim 1, characterized in that: the fixed air disc (19) is communicated with the air pipe (18) and the inner part of the rotary air disc (20).
8. The foam material foaming adjustment device for packaging plastic for computer mainframe according to claim 1, characterized in that: the sealing element (21) is positioned between the fixed air disc (19) and the rotating air disc (20) and is movably connected with the rotating air disc (20).
9. The foam material foaming adjustment device for packaging plastic for computer mainframe according to claim 1, characterized in that: the air outlets (22) are symmetrically distributed on the surface of the rotary air disc (20) and communicated with the inside of the rotary air disc (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010720941.8A CN111844593A (en) | 2020-07-24 | 2020-07-24 | Packaging plastic foam raw material foaming adjusting device for computer mainframe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010720941.8A CN111844593A (en) | 2020-07-24 | 2020-07-24 | Packaging plastic foam raw material foaming adjusting device for computer mainframe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111844593A true CN111844593A (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010720941.8A Withdrawn CN111844593A (en) | 2020-07-24 | 2020-07-24 | Packaging plastic foam raw material foaming adjusting device for computer mainframe |
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| CN (1) | CN111844593A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116144157A (en) * | 2023-02-17 | 2023-05-23 | 深圳市光亚新材料有限公司 | Cold-resistant super-tough PC composition, preparation device and preparation method |
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| EP0110244A2 (en) * | 1982-11-27 | 1984-06-13 | Bayer Ag | Method of and apparatus for preparing a fluid foaming reaction mixture from fluid components |
| CN202895561U (en) * | 2012-11-29 | 2013-04-24 | 北京物资学院 | Gas adding device |
| CN108973000A (en) * | 2018-10-19 | 2018-12-11 | 萍乡市集美环保新材料制造有限公司 | Pre-foaming machine is used in a kind of preparation of foam backing plate |
| CN209036849U (en) * | 2018-11-19 | 2019-06-28 | 广州市中鼐昌新材料有限公司 | A kind of second time of foaming machine that stationarity is good |
| CN209317463U (en) * | 2018-11-07 | 2019-08-30 | 济南铭威生物科技有限公司 | A kind of mechanical foaming device being mixed for plastic additive convenient for corncob |
| CN110468034A (en) * | 2019-09-17 | 2019-11-19 | 李朝瑞 | It is a kind of based on electromagnetic induction from stirring-type methane-generating pit |
| CN110480912A (en) * | 2019-09-09 | 2019-11-22 | 谢富玉 | A kind of foamed plastics production foamed system and method |
| CN210357120U (en) * | 2019-03-12 | 2020-04-21 | 江西省欧陶科技有限公司 | Device for increasing inflating speed of water glass reaction kettle |
| CN111140372A (en) * | 2020-01-17 | 2020-05-12 | 金华落日新能源科技有限公司 | Gas turbine power generation equipment |
| CN213260698U (en) * | 2020-09-17 | 2021-05-25 | 东莞恒生高分子科技有限公司 | Horizontal sponge stirrer |
-
2020
- 2020-07-24 CN CN202010720941.8A patent/CN111844593A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0110244A2 (en) * | 1982-11-27 | 1984-06-13 | Bayer Ag | Method of and apparatus for preparing a fluid foaming reaction mixture from fluid components |
| CN202895561U (en) * | 2012-11-29 | 2013-04-24 | 北京物资学院 | Gas adding device |
| CN108973000A (en) * | 2018-10-19 | 2018-12-11 | 萍乡市集美环保新材料制造有限公司 | Pre-foaming machine is used in a kind of preparation of foam backing plate |
| CN209317463U (en) * | 2018-11-07 | 2019-08-30 | 济南铭威生物科技有限公司 | A kind of mechanical foaming device being mixed for plastic additive convenient for corncob |
| CN209036849U (en) * | 2018-11-19 | 2019-06-28 | 广州市中鼐昌新材料有限公司 | A kind of second time of foaming machine that stationarity is good |
| CN210357120U (en) * | 2019-03-12 | 2020-04-21 | 江西省欧陶科技有限公司 | Device for increasing inflating speed of water glass reaction kettle |
| CN110480912A (en) * | 2019-09-09 | 2019-11-22 | 谢富玉 | A kind of foamed plastics production foamed system and method |
| CN110468034A (en) * | 2019-09-17 | 2019-11-19 | 李朝瑞 | It is a kind of based on electromagnetic induction from stirring-type methane-generating pit |
| CN111140372A (en) * | 2020-01-17 | 2020-05-12 | 金华落日新能源科技有限公司 | Gas turbine power generation equipment |
| CN213260698U (en) * | 2020-09-17 | 2021-05-25 | 东莞恒生高分子科技有限公司 | Horizontal sponge stirrer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116144157A (en) * | 2023-02-17 | 2023-05-23 | 深圳市光亚新材料有限公司 | Cold-resistant super-tough PC composition, preparation device and preparation method |
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Application publication date: 20201030 |