CN216732675U - Low-density EPS foam foaming machine - Google Patents
Low-density EPS foam foaming machine Download PDFInfo
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- CN216732675U CN216732675U CN202220287241.9U CN202220287241U CN216732675U CN 216732675 U CN216732675 U CN 216732675U CN 202220287241 U CN202220287241 U CN 202220287241U CN 216732675 U CN216732675 U CN 216732675U
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Abstract
The utility model relates to the technical field of foam foaming machines, in particular to a low-density EPS foam foaming machine which comprises a foaming tank, wherein an air inlet mixing component is arranged inside the foaming tank, a driven component is arranged at the inner bottom of the foaming tank, the air inlet mixing component comprises a cavity rod which is rotatably connected to the center of the foaming tank, one end of the cavity rod, close to the bottom, is provided with a plurality of air outlets, and the air outlets are communicated with the inside of the cavity rod; according to the utility model, by utilizing the arranged air inlet mixing component, air can be blown into the material from the outside through the cavity rod, the air outlet pipe and the one-way air outlet valve, meanwhile, the cavity rod can drive the limiting disc rods to rotate in the rotating process to stir the material, so that the air is fully contacted with the material to perform foaming operation; utilize the vibrations spring that sets up, spacing dish pole can make vibrations spring take place to stretch out and draw back at the rotation in-process to drive the removal of lantern ring piece, and then improve the mixing efficiency of air and material, increase the foaming effect.
Description
Technical Field
The utility model relates to the technical field of foam foaming machines, in particular to a low-density EPS foam foaming machine.
Background
EPS foam is a short name for polystyrene foam, and is a light high-molecular polymer. Is a foam with a hard closed cell structure. When the EPS foam is produced and processed, the material needs to be foamed firstly.
In the prior art, the following problems exist:
EPS foam foaming adds the foamer in the material, through the rabbling mechanism stirring, and rethread heating makes the foamer produce gas and accomplishes the foaming operation, but the stirring design of current foaming device is comparatively simple, leads to the foamer to be difficult to the short time and distributes evenly to because it only produces gaseous foaming effect near the foamer, can influence product quality when the foamer distributes unevenly, so have certain limitation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a low-density EPS foam foaming machine to solve the problems in the background technology.
The technical scheme of the utility model is as follows: a low-density EPS foam foaming machine comprises a foaming tank, wherein an air inlet mixing component is arranged inside the foaming tank, a driven component is arranged at the inner bottom of the foaming tank, the air inlet mixing component comprises a cavity rod which is rotatably connected at the center of the foaming tank, a plurality of air outlets are formed in one end, close to the bottom, of the cavity rod and communicated with the inside of the cavity rod, air outlet pipes are fixedly arranged on the inner walls of the air outlets, one end of each air outlet pipe is fixedly provided with a one-way air outlet valve, the circumferential outer wall of the cavity rod is fixedly connected with a plurality of limiting disc rods which are distributed equidistantly, one ends of the circumferential outer walls of the limiting disc rods are slidably sleeved with a collar block, one side, opposite to the cavity rod, of the collar block is fixedly connected with a vibration spring, the driven component comprises a U-shaped bottom frame which is fixedly arranged at the bottom in the foaming tank, and the two ends of the U-shaped bottom frame and one side, opposite to the circumferential inner wall of the foaming tank, are rotatably connected with a cross shaft, two the equal fixedly connected with of one end circumference outer wall of cross axle adheres to the pole in a plurality of L shapes, and all sets up the foaming hole that the equidistance distributes on the L shape adheres to the pole.
Preferably, the top outer wall of the foaming tank is fixedly provided with an air pump, and the air outlet end of the air pump is fixedly connected with a communicating pipe.
Preferably, the one end fixedly connected with adapter of communicating pipe, and adapter and chamber pole pass through sealed bearing and rotate and be connected, the inlet end joint of air pump has the filter core.
Preferably, a driving motor is fixedly installed on one side of the outer wall of the top of the foaming tank, and the output shaft of the driving motor is in key connection with the conical teeth meshed with each other through the outer wall of one end of the cavity rod.
Preferably, the outer wall of the circumference of one end of the cavity rod, which is close to the transverse shafts, is fixedly provided with driving conical teeth, the opposite ends of the two transverse shafts are respectively in keyed connection with driven conical teeth meshed with the driving conical teeth, and the outer wall of the bottom of the driving conical teeth is fixedly connected with a plurality of stirring fork rods.
Preferably, a material pumping pump is fixedly mounted on one side of the outer wall of the top of the foaming tank, a material pumping pipe is fixedly connected to the feeding end of the material pumping pump, and a material discharging hose is fixedly connected to the material discharging end of the material pumping pump.
Preferably, the top end of the foaming tank is provided with a feed inlet, and the inner wall of the feed inlet is fixedly connected with a charging barrel.
The utility model provides a low-density EPS foam foaming machine through improvement, and compared with the prior art, the low-density EPS foam foaming machine has the following improvements and advantages:
one is as follows: according to the utility model, by utilizing the arranged air inlet mixing component, air can be blown into the material from the outside through the cavity rod, the air outlet pipe and the one-way air outlet valve, meanwhile, the cavity rod can drive the limiting disc rods to rotate in the rotating process to stir the material, so that the air is fully contacted with the material to perform foaming operation; by utilizing the arranged vibration spring, the limiting disc rod can enable the vibration spring to stretch and retract in the rotating process and drive the sleeve ring block to move, so that the mixing efficiency of air and materials is improved, the foaming effect is improved, and the using amount of a foaming agent is reduced;
the second step is as follows: the cavity rod can drive the two transverse shafts to rotate in the rotating process by utilizing the driving conical teeth and the driven conical teeth; the two transverse shafts can drive the plurality of L-shaped attachment rods to rotate in the rotating process, and the air blown out of the air outlet pipe is quickly stirred by the structure by matching with the designed foaming holes, and materials can generate turbulent flow at the foaming holes, so that the mixing effect of the materials and the air is further improved; the drive toper tooth rotates the in-process, can drive a plurality of stirring fork arms and rotate to reach the purpose that further improves stirring effect and foaming efficiency.
Drawings
The utility model is further explained below with reference to the figures and examples:
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic view of the internal three-dimensional structure of the foam can of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2 at A in accordance with the present invention;
fig. 4 is an overall sectional structural view of the present invention.
Description of reference numerals:
1. a foaming tank; 2. a discharge hose; 3. a material pumping pump; 4. a charging barrel; 5. a filter element; 6. an air pump; 7. a communicating pipe; 8. an adapter; 9. a tapered tooth; 10. a drive motor; 11. a cavity rod; 111. driving the conical teeth; 112. an air outlet pipe; 113. a one-way air outlet valve; 12. a limiting disc rod; 13. vibrating the spring; 14. a collar block; 15. a U-shaped chassis; 16. a material pumping pipe; 17. a horizontal axis; 171. a driven conical tooth; 172. an L-shaped attachment bar; 173. foaming pores; 18. a mixing fork rod.
Detailed Description
The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, 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.
The utility model provides a low-density EPS foam foaming machine through improvement, and the technical scheme of the utility model is as follows:
as shown in fig. 1-4, a low-density EPS foam foaming machine comprises a foaming tank 1, an air inlet mixing component is arranged inside the foaming tank 1, a driven component is arranged at the inner bottom of the foaming tank 1, the air inlet mixing component comprises a cavity rod 11 rotatably connected to the center of the foaming tank 1, a plurality of air outlets are arranged at one end of the cavity rod 11 close to the bottom, the plurality of air outlets are communicated with the inside of the cavity rod 11, an air outlet pipe 112 is fixedly arranged on the inner wall of each air outlet, a one-way air outlet valve 113 is fixedly arranged at one end of the air outlet pipe 112, a plurality of limiting disc rods 12 distributed at equal intervals are fixedly connected to the outer circumferential wall of the cavity rod 11, an inner annular block 14 is slidably sleeved at one end of the outer circumferential wall of each limiting disc rod 12, a vibration spring 13 is fixedly connected to one side of the annular block 14 opposite to the cavity rod 11, the driven component comprises a U-shaped bottom frame 15 fixedly arranged at the bottom of the foaming tank 1, and the two ends of the U-shaped chassis 15 are rotatably connected with the lateral shafts 17 at the opposite sides of the circumferential inner walls of the foaming tank 1, the circumferential outer walls of one ends of the two lateral shafts 17 are fixedly connected with a plurality of L-shaped attaching rods 172, and the L-shaped attaching rods 172 are respectively provided with foaming holes 173 distributed at equal intervals.
By means of the structure, the air inlet mixing component is arranged, external air can blow air into the material through the cavity rod 11, the air outlet pipe 112 and the one-way air outlet valve 113, meanwhile, the cavity rod 11 can drive the limiting disc rods 12 to rotate in the rotating process to stir the material, so that the air is fully contacted with the material to perform foaming operation; by utilizing the arranged vibration spring 13, the limiting disc rod 12 can enable the vibration spring 13 to stretch and retract in the rotating process and drive the lantern ring block 14 to move, so that the mixing efficiency of air and materials is improved, the foaming effect is improved, and the consumption of foaming agent is favorably reduced;
by utilizing the driven assembly, the two transverse shafts 17 can drive the plurality of L-shaped attachment rods 172 to rotate in the rotating process, and the foaming holes 173 are designed in a matched manner, so that the structure can rapidly stir the air blown out by the air outlet pipe 112, and the materials can generate turbulence at the foaming holes 173, thereby being beneficial to further improving the mixing effect of the materials and the air.
Further, the top outer wall of the foaming tank 1 is fixedly provided with an air pump 6, and the air outlet end of the air pump 6 is fixedly connected with a communicating pipe 7.
Further, one end fixedly connected with adapter 8 of communicating pipe 7, and adapter 8 and chamber pole 11 rotate through sealed bearing and are connected, and the inlet end joint of air pump 6 has filter core 5.
By means of the structure, the air pump 6 is controlled to be started, external air can be filtered by the filter element 5 and then is introduced into the cavity rod 11 through the communicating pipe 7, and the air is smoothly filled into the foaming tank 1; with the provided adapter 8, conditions can be provided for the rotation of the cavity bar 11.
Furthermore, a driving motor 10 is fixedly installed on one side of the outer wall of the top of the foaming tank 1, and the output shaft of the driving motor 10 is in key connection with the conical teeth 9 which are meshed with each other through the outer wall of one end of the cavity rod 11.
By means of the structure, the driving motor 10 is controlled to be started, and the cavity rod 11 can be driven to rotate under the transmission action of the conical teeth 9, so that foaming operation is carried out.
Furthermore, a driving conical tooth 111 is fixedly arranged on the circumferential outer wall of one end of the cavity rod 11 close to the transverse shafts 17, a driven conical tooth 171 meshed with the driving conical tooth 111 is connected to one end of each of the two transverse shafts 17 in a key mode, and a plurality of stirring fork rods 18 are fixedly connected to the outer wall of the bottom of each driving conical tooth 111.
By means of the structure, the cavity rod 11 can drive the two transverse shafts 17 to rotate in the rotating process by the arranged driving conical teeth 111 and the driven conical teeth 171; in the process of driving the conical teeth 111 to rotate, the stirring fork rods 18 can be driven to rotate, so that the purposes of further improving the stirring effect and the foaming efficiency are achieved.
Further, a material pumping pump 3 is fixedly mounted on one side of the outer wall of the top of the foaming tank 1, a material pumping pipe 16 is fixedly connected to the feeding end of the material pumping pump 3, and a material discharging hose 2 is fixedly connected to the material discharging end of the material pumping pump 3.
By means of the structure, the foam can be pumped out through the discharging hose 2 by using the arranged pumping pump 3 so as to carry out discharging treatment.
Further, a feed inlet is formed in the top end of the foaming tank 1, and a charging barrel 4 is fixedly connected to the inner wall of the feed inlet.
By means of the structure, the feeding barrel 4 is used for conveniently feeding materials.
It should be noted that: foaming tank 1 self possesses the heating function in this application, can specifically adopt the mode of embedding the heater strip in the jar wall to heat.
The working principle is as follows: when the foaming device is used, materials and foaming agents are added into the foaming tank 1 through the charging barrel 4, the air pump 6 is controlled to be started, external air is filtered by the filter element 5 and then is introduced into the cavity rod 11 through the communicating pipe 7, and the air is smoothly charged into the foaming tank 1; meanwhile, the driving motor 10 is controlled to be started, and the cavity rod 11 is driven to rotate under the transmission action of the conical teeth 9; the external air blows air into the molten material through the cavity rod 11, the air outlet pipe 112 and the one-way air outlet valve 113, meanwhile, the cavity rod 11 drives the limiting disc rods 12 to rotate in the rotating process to stir the material, so that the air is fully contacted with the molten material to perform foaming operation, and the consumption of the foaming agent is favorably reduced; by using the vibration spring 13, the vibration spring 13 is stretched and driven to move the lantern ring block 14 in the rotation process of the limiting disc rod 12, so that the mixing efficiency of air and molten materials is improved, and the foaming effect is improved; the driving conical teeth 111 and the driven conical teeth 171 are arranged, so that the cavity rod 11 drives the two transverse shafts 17 to rotate and drives the plurality of L-shaped attachment rods 172 to rotate in the rotating process, the air blown out of the air outlet pipe 112 is rapidly stirred by the structure in cooperation with the designed foaming holes 173, and the molten material can generate turbulence at the foaming holes 173, so that the mixing effect of the molten material and the air is further improved; in the process of driving the conical teeth 111 to rotate, the stirring fork rods 18 are driven to rotate, so that the purposes of further improving the stirring effect and the foaming efficiency are achieved; after the foaming is accomplished, control starts pump 3, can take out the foam through ejection of compact hose 2 and carry out ejection of compact operation.
Claims (7)
1. The utility model provides a low density EPS foam foaming machine, includes foaming jar (1), its characterized in that: the inside of foaming tank (1) is provided with the mixed subassembly that admits air, and the interior bottom of foaming tank (1) is provided with driven subassembly, the mixed subassembly that admits air is including rotating chamber pole (11) of connecting in foaming tank (1) center department, and chamber pole (11) are close to the one end of bottom and have seted up a plurality of gas outlets, and is a plurality of the gas outlet all is linked together with the inside of chamber pole (11), and the equal fixed mounting in inner wall of gas outlet has outlet duct (112), the equal fixed mounting in one end of outlet duct (112) has one-way air outlet valve (113), spacing disc pole (12) that the circumference outer wall fixedly connected with of chamber pole (11) a plurality of equidistance distributed, and the equal sliding sleeve in circumference outer wall one end of spacing disc pole (12) is equipped with lantern ring piece (14), lantern ring piece (14) and one side fixedly connected with vibration spring (13) that chamber pole (11) are relative, driven subassembly includes U-shaped chassis (15) of fixed mounting bottom in foaming tank (1), and the both ends of U-shaped chassis (15) all rotate with foaming jar (1) circumference inner wall relative one side and be connected with cross axle (17), two the equal fixedly connected with of one end circumference outer wall of cross axle (17) adheres to pole (172) of a plurality of L shapes, and all sets up foaming hole (173) that the equidistance distributes on the L shape adheres to pole (172).
2. A low density EPS foam foaming machine according to claim 1 wherein: the top outer wall fixed mounting of foaming jar (1) has air pump (6), and the end fixedly connected with communicating pipe (7) of giving vent to anger of air pump (6).
3. A low density EPS foam foaming machine according to claim 2 wherein: one end fixedly connected with adapter (8) of communicating pipe (7), and adapter (8) rotate through sealed bearing with chamber pole (11) and are connected, the inlet end joint of air pump (6) has filter core (5).
4. A low density EPS foam foaming machine according to claim 1 wherein: a driving motor (10) is fixedly mounted on one side of the outer wall of the top of the foaming tank (1), and the output shaft of the driving motor (10) is in key connection with conical teeth (9) which are meshed with each other through the outer wall of one end of the cavity rod (11).
5. A low density EPS foam maker according to claim 4, wherein: the cavity rod (11) is close to one end circumference outer wall fixed mounting of cross axle (17) has drive toper tooth (111), and two cross axles (17) relative one end all key connections have with drive toper tooth (111) engaged with driven toper tooth (171), the bottom outer wall fixed connection of drive toper tooth (111) has a plurality of stirring fork arms (18).
6. A low density EPS foam foaming machine according to claim 1 wherein: the foaming device is characterized in that a pumping pump (3) is fixedly mounted on one side of the outer wall of the top of the foaming tank (1), a pumping pipe (16) is fixedly connected to the feeding end of the pumping pump (3), and a discharging hose (2) is fixedly connected to the discharging end of the pumping pump (3).
7. A low density EPS foam foaming machine according to claim 1 wherein: the top of foaming jar (1) is seted up the charge door, and the inner wall fixedly connected with of charge door throws feed cylinder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220287241.9U CN216732675U (en) | 2022-02-11 | 2022-02-11 | Low-density EPS foam foaming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220287241.9U CN216732675U (en) | 2022-02-11 | 2022-02-11 | Low-density EPS foam foaming machine |
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| Publication Number | Publication Date |
|---|---|
| CN216732675U true CN216732675U (en) | 2022-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220287241.9U Active CN216732675U (en) | 2022-02-11 | 2022-02-11 | Low-density EPS foam foaming machine |
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| CN (1) | CN216732675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116141568A (en) * | 2023-04-21 | 2023-05-23 | 西安峰见智能电子有限公司 | Foaming machine for EPS foam board processing |
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2022
- 2022-02-11 CN CN202220287241.9U patent/CN216732675U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116141568A (en) * | 2023-04-21 | 2023-05-23 | 西安峰见智能电子有限公司 | Foaming machine for EPS foam board processing |
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