CN215882325U - Foaming sponge processing preprocessing device - Google Patents
Foaming sponge processing preprocessing device Download PDFInfo
- Publication number
- CN215882325U CN215882325U CN202122262232.2U CN202122262232U CN215882325U CN 215882325 U CN215882325 U CN 215882325U CN 202122262232 U CN202122262232 U CN 202122262232U CN 215882325 U CN215882325 U CN 215882325U
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- CN
- China
- Prior art keywords
- foaming
- box
- sponge
- stirring shaft
- stirring
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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.)
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- 238000005187 foaming Methods 0.000 title claims abstract description 91
- 238000007781 pre-processing Methods 0.000 title description 3
- 238000003756 stirring Methods 0.000 claims abstract description 52
- 238000007599 discharging Methods 0.000 claims abstract description 23
- 238000004140 cleaning Methods 0.000 claims abstract description 20
- 238000007790 scraping Methods 0.000 claims abstract description 19
- 238000000465 moulding Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000007493 shaping process Methods 0.000 claims description 11
- 230000003044 adaptive effect Effects 0.000 claims description 2
- 238000002203 pretreatment Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 27
- 239000002994 raw material Substances 0.000 abstract description 21
- 239000007788 liquid Substances 0.000 abstract description 13
- 238000002360 preparation method Methods 0.000 abstract description 2
- 238000005406 washing Methods 0.000 description 4
- 238000009775 high-speed stirring Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920005906 polyester polyol Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model belongs to the technical field of sponge preparation, and particularly relates to a pretreatment device for processing foaming sponge, aiming at the problems that raw materials are poor in stirring effect in a mixing device, low in discharging efficiency and poor in cleaning effect on the mixing device after molding is finished, the following scheme is provided, wherein the pretreatment device comprises a foaming box, and the foaming box comprises a stirring shaft; according to the utility model, the stirring shaft drives the stirring rod to rotate at a high speed in the foaming box under the driving of the driving motor, the scraping rod synchronously rotates in the foaming box and is matched with the rotation of the stirring rod, so that the raw material mixing and stirring effect in the foaming box is further improved, the guide rod synchronously rotates at the same time, the raw material in the foaming box is mixed and stirred to a certain degree, the mixed foaming liquid is better conveyed into the forming box through the rotation of the spiral blade, the conveying speed of the foaming liquid reaching the forming box is improved, and the foaming speed of the sponge is improved to a certain degree.
Description
Technical Field
The utility model relates to the technical field of sponge preparation, in particular to a pretreatment device for processing foaming sponge.
Background
The sponge foaming process usually adopts a one-step foaming process, and polyether or polyester polyol, polyisocyanate, water, a surfactant, a foaming agent, other additives and other raw materials are accurately weighed and placed in a container to be mixed under high-speed stirring for foaming treatment.
The sponge need carry out the high-speed stirring foaming processing to sponge raw and other materials in the course of working, when stirring the processing to the raw materials, the stirring speed of raw materials is then especially important, the raw materials need leading-in to forming device carries out the shaping processing fast after the high-speed stirring is accomplished, thereby prevent that the raw materials shaping in mixing arrangement, the ejection of compact speed that causes the raw materials is slow, thereby influence the shaping effect of sponge, and the sponge is after the shaping processing is accomplished, need carry out cleaning to mixing arrangement, it is comparatively troublesome to carry out the cleaning operation to mixing arrangement's inner wall this moment, the cleaning performance is relatively poor.
Therefore, a pretreatment device for processing foaming sponge is needed to solve the problems that the stirring effect of raw materials in a mixing device is poor, the discharging efficiency is low, and the cleaning effect of the mixing device is poor after the forming is finished.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pretreatment device for processing foaming sponge, which solves the problems that raw materials are poor in stirring effect in a mixing device, the discharging efficiency is low, and the cleaning effect of the mixing device is poor after forming is completed.
In order to achieve the purpose, the utility model adopts the following technical scheme: foaming sponge processing preprocessing device, including the foaming case, the foaming case still includes
The stirring shaft is rotationally connected with the inner wall of the top of the foaming box, a plurality of uniformly distributed stirring rods are tightly sleeved on the outer surface of the stirring shaft, a cleaning assembly is mounted on the outer surface of the top of the stirring shaft, a driven gear is tightly sleeved on the outer surface of the top end of the stirring shaft, a driving motor is mounted on the top of the foaming box, a driving gear meshed with the driven gear is tightly sleeved on the outer surface of an output shaft of the driving motor, a feeding pipe is communicated with one side of the top of the foaming box, and the top end of the feeding pipe is communicated with a feeding hopper;
the shaping case, the shaping case sets up in one side of foaming case, the shaping case with the intercommunication has the discharging pipe between the foaming case.
Preferably, the cleaning assembly comprises
The fixing ring is tightly sleeved on the outer surface of the top of the stirring shaft, a conveying rod is fixed on the outer surface of the fixing ring, and a scraping rod is fixed at the bottom end of the conveying rod;
the rotating ring is tightly sleeved on the outer surface of the bottom of the stirring shaft, a flow guide ring is fixed at the bottom of the forming box, two flow guide rods which are symmetrically distributed are fixed on the outer surface of the rotating ring, and a discharge chute communicated with the discharge pipe is formed in the top of the flow guide ring.
Preferably, the rotating ring is in a round table shape, the inner surface of the guide ring is in an arc surface arrangement, and the contact surface of the guide rod and the guide ring is an adaptive arc surface.
Preferably, the scraping rod is in contact with the upper surface of the flow guide ring, and the contact surface of the scraping rod and the foaming box is an arc surface matched with each other.
Preferably, the top end of the stirring shaft is provided with a through groove, and a flow channel is formed between the conveying rod and the scraping rod.
Preferably, the cross section of the discharging pipe is L-shaped, the inner side wall of the discharging pipe is rotatably connected with a spiral blade, a driven bevel gear is fixed at the end part of the spiral blade, and a driving bevel gear meshed with the driven bevel gear is tightly sleeved on the outer surface of the bottom end of the stirring shaft in a sleeved mode.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the stirring shaft drives the stirring rod to rotate at a high speed in the foaming box, and simultaneously, the conveying rod drives the scraping rod to synchronously rotate in the foaming box under the action of the fixing ring and the rotating ring, so that the raw material mixing and stirring effect in the foaming box is further improved by matching with the rotation of the stirring rod, and the guide rod synchronously rotates, so that the mixed liquid on the guide ring can better reach a discharging pipe from a discharging groove, and simultaneously, the raw material in the foaming box can be mixed and stirred to a certain degree; sponge foaming shaping is accomplished the back, and the washing water gets into from leading to the groove, and the effect through the runner this moment, through driving motor's drive, can make the washing water contact with the lateral wall of foaming case to through the effect of scraping pole and water conservancy diversion pole, improve the cleaning performance to the foaming incasement, and carry out centralized processing in the better entering molding case of discharging pipe is passed through to the water after the cleanness, thereby improve the clean effect to foaming case and molding case.
2. According to the utility model, the rotating ring is arranged in a shape to prevent foaming liquid from accumulating on the rotating ring, and the guide effect of the guide ring is matched, so that the discharging speed of the foaming liquid is improved to a certain extent, and the discharging effect of the foaming liquid is further improved due to the arrangement of the guide rod in a shape.
Drawings
FIG. 1 is a schematic view of the overall structure of a pretreatment device for processing foamed sponge according to the present invention;
FIG. 2 is a schematic view of a partial structure inside a foaming box of the pretreatment device for processing foaming sponge according to the present invention;
FIG. 3 is a schematic cross-sectional structural view of a pretreatment device for processing foamed sponge according to the present invention;
FIG. 4 is an enlarged view of area A of FIG. 3;
fig. 5 is a partial structural schematic diagram of a cleaning assembly of a pretreatment device for processing foaming sponge according to the present invention.
In the figure: 1. a foaming box; 2. a stirring shaft; 3. a stirring rod; 4. a cleaning assembly; 41. a fixing ring; 42. a conveying rod; 43. a scraping rod; 44. a rotating ring; 45. a flow guide ring; 46. a guide rod; 47. a discharge chute; 5. a driven gear; 6. a drive motor; 7. a driving gear; 8. a feed pipe; 9. a feed hopper; 10. forming a box; 11. a discharge pipe; 12. a through groove; 13. a flow channel; 14. a helical blade; 15. a driven bevel gear; 16. a drive bevel gear.
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.
Referring to fig. 1-5, a pretreatment device for processing foaming sponge, comprising a foaming box 1, wherein the foaming box 1 further comprises a stirring shaft 2, the stirring shaft 2 is rotatably connected with the inner wall of the top of the foaming box 1, the outer surface of the stirring shaft 2 is tightly sleeved with a plurality of uniformly distributed stirring rods 3, the outer surface of the top of the stirring shaft 2 is provided with a cleaning component 4, the outer surface of the top end of the stirring shaft 2 is tightly sleeved with a driven gear 5, the top of the foaming box 1 is provided with a driving motor 6, the outer surface of an output shaft of the driving motor 6 is tightly sleeved with a driving gear 7 engaged with the driven gear 5, one side of the top of the foaming box 1 is communicated with a feeding pipe 8, the top end of the feeding pipe 8 is communicated with a feeding hopper 9, specifically, the driving of the driving motor 6 and the driving effect of the driving gear 7 and the driven gear 5 enable the stirring rod 3 to be driven by the stirring shaft 2 to rotate and mix at high speed in the foaming box 1, the cleaning component 4 can be matched with the stirring effect of the stirring rod 3 to further improve the mixing and stirring effect in the foaming box 1, and can also be convenient for quickly cleaning the foaming box 1 and the forming box 10 after the raw materials are mixed and stirred, so that the cleaning effect on the foaming box 1 and the forming box 10 is improved;
the forming box 10 is arranged on one side of the foaming box 1, a discharge pipe 11 is communicated between the forming box 10 and the foaming box 1, and specifically, the discharge pipe 11 is used for conveying the mixed and stirred raw materials into the forming box 10 for forming treatment.
The cleaning assembly 4 comprises a fixing ring 41, the fixing ring 41 is fixedly sleeved on the outer surface of the top of the stirring shaft 2, a conveying rod 42 is fixed on the outer surface of the fixing ring 41, and a scraping rod 43 is fixed at the bottom end of the conveying rod 42; rotating ring 44, rotating ring 44 fastening cup joints in the bottom surface of (mixing) shaft 2, the bottom of shaping case 10 is fixed with water conservancy diversion ring 45, the external fixed surface of rotating ring 44 has two guide bar 46 that are the symmetric distribution, the blown down tank 47 with discharging pipe 11 intercommunication is seted up at the top of water conservancy diversion ring 45, it is concrete, the setting of solid fixed ring 41, a processing of installing is carried out to scraping pole 43, thereby the mixed stirring effect of cooperation puddler 3, further improve its mixed stirring effect, and through the rotation of scraping pole 43, can strike off the inner wall of foaming case 1, thereby be convenient for follow-up foaming to the sponge and handle, guide bar 46's setting, both be convenient for derive the foaming liquid on guide ring 45, can carry out the stirring of certain degree to it again and mix.
The rotating ring 44 is in a circular truncated cone shape, the inner surface of the guide ring 45 is in an arc surface arrangement, the contact surface of the guide rod 46 and the guide ring 45 is in an arc surface in a matched manner, specifically, the arrangement of the shape of the rotating ring 44 prevents foaming liquid from accumulating on the rotating ring 44, and the guide rod is matched with the guide effect of the guide ring 45, so that the discharging rate of the foaming liquid is improved to a certain extent, and the arrangement of the shape of the guide rod 46 further improves the discharging effect of the foaming liquid.
Scrape the upper surface contact of pole 43 and water conservancy diversion ring 45, the cambered surface that the contact surface of scraping pole 43 and foaming box 1 is the looks adaptation, and is concrete, scrapes the setting of pole 43 shape, both can improve the puddler 3 and strike off the processing to the tank wall of foaming box 1 in the mixed effect of raw materials in foaming box 1, can be convenient for again follow-up again.
Through groove 12 has been seted up at the top of (mixing) shaft 2, has seted up runner 13 between conveying pole 42 and the scraping rod 43, specifically, through groove 12 and runner 13's setting for wash water can follow runner 13 and directly get into on the inner wall of foaming box 1 and rotate and strike off, thereby further improve its clean effect.
The cross-section of discharging pipe 11 is L shape, and the inside wall of discharging pipe 11 rotates and is connected with helical blade 14, and helical blade 14's tip is fixed with driven bevel gear 15, and the bottom surface fastening of (mixing) shaft 2 has cup jointed the initiative bevel gear 16 with driven bevel gear 15 looks meshing, and is concrete, through the drive action of initiative bevel gear 16 and driven bevel gear 15, drives helical blade 14 and carries out the helical rotation to further improve the raw materials discharge rate in discharging pipe 11.
The working principle is as follows: after all raw materials are accurately weighed, the raw materials enter the foaming box 1 from the feeding pipe 8 through the feeding hopper 9, at the moment, the driving gear 7 is driven to rotate through the driving motor 6, through the transmission action of the driven gear 5, the stirring shaft 2 drives the stirring rod 3 to rotate at a high speed inside the foaming box 1, meanwhile, through the action of the fixing ring 41 and the rotating ring 44, the conveying rod 42 drives the scraping rod 43 to synchronously rotate inside the foaming box 1, the rotation of the stirring rod 3 is matched, so that the raw material mixing and stirring effect inside the foaming box 1 is further improved, meanwhile, the guide rod 46 synchronously rotates, so that the mixed liquid on the guide ring 45 can better reach the discharging pipe 11 from the discharging groove 47, meanwhile, the raw materials inside the foaming box 1 are mixed and stirred to a certain degree, through the transmission action of the driving bevel gear 16 and the driven bevel gear 15, the mixed foaming liquid can be better conveyed to the forming box 10 through the rotation of the spiral blade 14, thereby improving the conveying speed of the foaming liquid reaching the forming box 10, and further improving the foaming speed of the sponge to a certain degree; sponge foaming shaping is accomplished the back, with washing water from leading to groove 12 and get into, the effect through runner 13 this moment, through driving motor 6's drive, can make washing water contact with the lateral wall of foaming case 1, thereby through scraping the effect of pole 43 and guide bar 46, improve the cleaning performance to in the foaming case 1, and carry out centralized processing in the better entering forming box 10 of discharging pipe 11 with the water after the cleanness, thereby improve the cleaning performance to foaming case 1 and forming box 10.
The driving motor 6 is commercially available, and the driving motor 6 is provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so repeated description in the specification is omitted.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The pretreatment device for processing the foaming sponge comprises a foaming box (1) and is characterized in that the foaming box (1) further comprises
The stirring shaft (2) is rotationally connected with the inner wall of the top of the foaming box (1), a plurality of uniformly distributed stirring rods (3) are tightly sleeved on the outer surface of the stirring shaft (2), a cleaning assembly (4) is installed on the outer surface of the top of the stirring shaft (2), a driven gear (5) is tightly sleeved on the outer surface of the top end of the stirring shaft (2), a driving motor (6) is installed on the top of the foaming box (1), a driving gear (7) meshed with the driven gear (5) is tightly sleeved on the outer surface of an output shaft of the driving motor (6), a feeding pipe (8) is communicated with one side of the top of the foaming box (1), and a feeding hopper (9) is communicated with the top end of the feeding pipe (8);
the foaming box (1) is arranged on one side of the foaming box (10), and a discharge pipe (11) is communicated between the foaming box (1) and the molding box (10).
2. A pre-treatment device for processing foaming sponges, as in claim 1, characterized in that the cleaning assembly (4) comprises
The fixing ring (41) is tightly sleeved on the outer surface of the top of the stirring shaft (2), a conveying rod (42) is fixed on the outer surface of the fixing ring (41), and a scraping rod (43) is fixed at the bottom end of the conveying rod (42);
the rotating ring (44), the rotating ring (44) fasten and cup joint in the bottom surface of (mixing) shaft (2), the bottom of shaping case (10) is fixed with water conservancy diversion ring (45), the surface mounting of rotating ring (44) has two water conservancy diversion poles (46) that are the symmetric distribution, blown down tank (47) with discharging pipe (11) intercommunication are seted up at the top of water conservancy diversion ring (45).
3. The pretreatment device for processing the foaming sponge as claimed in claim 2, wherein the rotating ring (44) is in the shape of a circular truncated cone, the inner surface of the guide ring (45) is in the shape of an arc, and the contact surface between the guide rod (46) and the guide ring (45) is a matched arc.
4. The pretreatment device for processing the foaming sponge as claimed in claim 2, wherein the scraping rod (43) is in contact with the upper surface of the guide ring (45), and the contact surface of the scraping rod (43) and the foaming box (1) is an adaptive cambered surface.
5. The pretreatment device for processing the foaming sponge as claimed in claim 2, wherein the top end of the stirring shaft (2) is provided with a through groove (12), and a flow channel (13) is arranged between the conveying rod (42) and the scraping rod (43).
6. The pretreatment device for processing the foamed sponge as claimed in claim 1, wherein the section of the discharging pipe (11) is L-shaped, the inner side wall of the discharging pipe (11) is rotatably connected with a helical blade (14), a driven bevel gear (15) is fixed at the end part of the helical blade (14), and a driving bevel gear (16) meshed with the driven bevel gear (15) is tightly sleeved on the outer surface of the bottom end of the stirring shaft (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122262232.2U CN215882325U (en) | 2021-09-17 | 2021-09-17 | Foaming sponge processing preprocessing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122262232.2U CN215882325U (en) | 2021-09-17 | 2021-09-17 | Foaming sponge processing preprocessing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215882325U true CN215882325U (en) | 2022-02-22 |
Family
ID=80349070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122262232.2U Expired - Fee Related CN215882325U (en) | 2021-09-17 | 2021-09-17 | Foaming sponge processing preprocessing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215882325U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115256771A (en) * | 2022-07-29 | 2022-11-01 | 宿迁嘉禾塑料金属制品有限公司 | Polyurethane sponge foaming production method and equipment thereof |
| CN116038981A (en) * | 2023-03-07 | 2023-05-02 | 杭州伟天包装制品有限公司 | XPE foaming equipment and method |
-
2021
- 2021-09-17 CN CN202122262232.2U patent/CN215882325U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115256771A (en) * | 2022-07-29 | 2022-11-01 | 宿迁嘉禾塑料金属制品有限公司 | Polyurethane sponge foaming production method and equipment thereof |
| CN115256771B (en) * | 2022-07-29 | 2024-03-15 | 宿迁嘉禾塑料金属制品有限公司 | Foaming production method and equipment for polyurethane sponge |
| CN116038981A (en) * | 2023-03-07 | 2023-05-02 | 杭州伟天包装制品有限公司 | XPE foaming equipment and method |
| CN116038981B (en) * | 2023-03-07 | 2023-11-24 | 杭州伟天包装制品有限公司 | XPE foaming equipment and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220222 |