CN220559096U - Anti-blocking device for discharging pipe for polyimide resin production - Google Patents
Anti-blocking device for discharging pipe for polyimide resin production Download PDFInfo
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- CN220559096U CN220559096U CN202322106445.5U CN202322106445U CN220559096U CN 220559096 U CN220559096 U CN 220559096U CN 202322106445 U CN202322106445 U CN 202322106445U CN 220559096 U CN220559096 U CN 220559096U
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- discharging
- stirring
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- motor
- polyimide resin
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- 238000007599 discharging Methods 0.000 title claims abstract description 93
- 229920001721 polyimide Polymers 0.000 title claims abstract description 55
- 239000009719 polyimide resin Substances 0.000 title claims abstract description 50
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000003756 stirring Methods 0.000 claims abstract description 72
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 24
- 230000003139 buffering effect Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 206010020649 Hyperkeratosis Diseases 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 26
- 238000001816 cooling Methods 0.000 abstract description 6
- 238000002156 mixing Methods 0.000 description 16
- 230000000694 effects Effects 0.000 description 7
- 239000004642 Polyimide Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a discharging pipe anti-blocking device for polyimide resin production, which comprises a discharging mechanism, and a discharging motor and a crushing motor which are arranged on two sides of the discharging mechanism, wherein the top of the discharging mechanism is provided with a stirring mechanism, the top of the stirring mechanism is provided with the stirring motor, the discharging mechanism comprises a discharging bin, one side of the top of the discharging bin is fixedly connected with a feeding pipe, one side of the bottom of the discharging bin, which is far away from the feeding pipe, is fixedly connected with a first discharging pipe, wherein heating support frames are symmetrically arranged on two sides of the middle of the discharging bin, and spring connecting sheets are symmetrically arranged on two sides of the bottom of the heating support frames, wherein the bottoms of the spring connecting sheets are fixedly connected with connecting springs, so that the discharging function of polyimide resin raw materials can be realized through arranging the discharging mechanism, and raw materials inside the discharging bin can be crushed through a crushing blade, and the phenomenon that polyimide resin is blocked due to raw material cooling during discharging is avoided.
Description
Technical Field
The utility model relates to the technical field of chemical production equipment, in particular to a discharge pipe anti-blocking device for polyimide resin production.
Background
Polyimide is used as a special engineering material and is widely applied to the fields of aviation, aerospace, microelectronics, nanometer, liquid crystal, separation membranes, laser and the like, and in the production process of polyimide resin, all raw materials are required to be mixed and proportioned, then fully stirred and then conveyed into a corresponding reaction kettle for production.
Publication number CN 215703130U discloses a high temperature resistant soluble polyimide mixing arrangement for resin, through the setting of second motor, lift circle and scraping the material ring, drives the threaded rod rotatory under the effect of second motor, threaded rod and lift circle threaded connection, along with the rotatory lift circle lift that drives of threaded rod, along with the lift of lift circle drive scrape the material ring and slide along the inner wall of mixing box to can scrape off the resin that adheres to on the mixing box inner wall. The problem of polyimide resin stickness is great, leads to a large amount of polyimide resin to adsorb on the mixing box inner wall is solved, through the setting of first motor, the pump body and back flow, drives the stirring rake rotation under the effect of first motor and stirs the liquid of mixing box inside, can pour into the mixing box upper strata through the back flow with the liquid extraction of mixing box lower floor under the effect of the pump body, has improved the mixing effect. Solves the problem that polyimide resin is not thoroughly mixed, but the patent has the following problems in the actual use process:
this high temperature resistant soluble mixing arrangement for polyimide resin drives stirring rake through first motor for the first time and rotates, realizes polyimide resin's stirring mixing function, however, when discharging polyimide resin, polyimide resin can produce the phenomenon of caking because of the cooling when advancing the discharge valve body position, in case polyimide resin caking will lead to the jam phenomenon of discharge valve body, is unfavorable for polyimide resin's quick discharge.
A blockage preventing device for a discharge pipe for polyimide resin production is provided so as to solve the problems set forth in the above.
Disclosure of Invention
The utility model aims to provide an anti-blocking device for a discharge pipe for polyimide resin production, which aims to solve the problems that when polyimide resin is discharged, the phenomenon of blocking is generated due to cooling when the polyimide resin passes through a discharge valve body part, and the blocking phenomenon of the discharge valve body is caused once the polyimide resin is blocked, so that the quick discharge of the polyimide resin is not facilitated.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the blockage preventing device for the discharging pipe for polyimide resin production comprises a discharging mechanism, and a discharging motor and a crushing motor which are arranged on two sides of the discharging mechanism;
the top of the discharging mechanism is provided with a stirring mechanism, and the top of the stirring mechanism is provided with a stirring motor;
further comprises:
the discharging mechanism comprises a discharging bin, a feeding pipe is fixedly connected to one side of the top of the discharging bin, and a first discharging pipe is fixedly connected to one side, away from the feeding pipe, of the bottom of the discharging bin;
the two sides of the middle part of the discharging bin are symmetrically provided with heating support frames, and the two sides of the bottom of each heating support frame are symmetrically provided with spring connecting sheets;
the bottom of the spring connecting sheet is fixedly connected with a connecting spring, and the inside of the connecting spring is slidably connected with a buffering telescopic rod.
Preferably, the bottom fixedly connected with of buffering telescopic link supports the callus on the sole, buffering telescopic link and spring coupling piece fixed connection, buffering telescopic link and support callus on the sole fixed connection, row material motor fixed mounting is being close to one side of first row material pipe at row material storehouse.
Preferably, the output end of the discharging motor is fixedly connected with a discharging rotating rod, a spiral blade is fixedly arranged on the outer side of the discharging rotating rod, a rotating groove is formed in the discharging rotating rod, and the crushing motor is fixedly arranged on one side, far away from the discharging motor, of the discharging bin.
Preferably, the output end of the crushing motor is fixedly connected with a crushing rotating shaft, crushing blades are symmetrically arranged in the middle of the crushing rotating shaft, the crushing rotating shaft is rotationally connected with the discharging rotating rod through a rotating groove, and the crushing blades are rotationally connected with the discharging rotating rod and the helical blades.
Preferably, the stirring mechanism comprises a stirring bin, a feeding hopper is symmetrically arranged on two sides of the top of the stirring bin, a sealing cover is connected with the top of the feeding hopper in a clamping manner, a discharging hopper is fixedly connected to the bottom of the stirring bin, a discharging pipe is fixedly connected to the bottom of the discharging hopper, a stirring motor is fixedly arranged at the central position of the top of the stirring bin, and the discharging pipe is fixedly connected with a feeding pipe.
Preferably, the output end fixedly connected with (mixing) shaft of (mixing) motor, the first spiral push rod of bottom fixedly connected with of (mixing) shaft, the bottom fixedly connected with second spiral push rod of first spiral push rod, the outside fixedly connected with stirring tripod of (mixing) shaft, the bottom rotation of stirring tripod is connected with planetary gear.
Preferably, the outside meshing of planetary gear is connected with the meshing rack, the bottom fixed mounting of meshing rack has the gear support board, gear chute has been seted up to the inside of gear support board, the bottom fixedly connected with heating stirring fork of planetary gear.
Compared with the prior art, the utility model has the beneficial effects that: this device is prevented blockking up with arranging material pipe to polyimide resin production not only can realize the row material function of polyimide resin raw materials through setting up the bin outlet mechanism, can break the inside raw materials of row feed bin through crushing blade simultaneously, not only can realize the stirring mix of polyimide resin raw materials through setting up rabbling mechanism, utilizes first spiral push rod and second spiral push rod to realize the quick row material of polyimide resin raw materials simultaneously, its concrete content is as follows:
1. through setting up the discharging mechanism and not only can realize the row's of polyimide resin raw materials material function, can carry out the breakage to the inside raw materials of row's feed bin through crushing blade simultaneously, avoid when discharging, because the raw materials cooling leads to the phenomenon of polyimide resin caking, support row's feed bin through setting up connecting spring and buffering telescopic link, utilize connecting spring and buffering telescopic link to carry out the cushioning effect to row's feed bin, avoid the motor to produce vibrations, cause the damage of heating support frame, simultaneously, the outside of row's feed bin is provided with the heating support frame, can heat row's feed bin, avoid polyimide resin to appear the phenomenon of cooling caking;
2. through setting up rabbling mechanism not only can realize the stirring mix of polyimide resin raw materials, utilizes first spiral push rod and second spiral push rod to realize the quick row material of polyimide resin raw materials simultaneously, drives (mixing) shaft and stirring tripod through agitator motor and rotates, makes planetary gear drive heating stirring fork revolution, utilizes the meshing effect between planetary gear and the meshing rack simultaneously, realizes the rotation of heating stirring fork to make polyimide resin raw materials obtain abundant stirring.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of a three-dimensional structure of a discharge mechanism according to the present utility model;
FIG. 3 is a schematic view of a three-dimensional structure of a heating support frame according to the present utility model;
FIG. 4 is a schematic view of a three-dimensional structure of a cross section of a discharging bin in the utility model;
FIG. 5 is a schematic view of the three-dimensional structure of the helical blade and the crushing blade of the present utility model;
FIG. 6 is a schematic diagram of a three-dimensional structure of a cross section of a stirring mechanism in the utility model.
In the figure: 1. a discharging mechanism; 101. discharging bin; 102. a feed pipe; 103. a first discharge pipe; 104. heating the support frame; 105. a spring connecting piece; 106. a connecting spring; 107. a buffer telescopic rod; 108. a support foot pad; 109. a discharging motor; 110. a discharging rotating rod; 111. a helical blade; 112. a rotating groove; 113. a crushing motor; 114. crushing a rotating shaft; 115. crushing blades; 2. a stirring mechanism; 201. a stirring bin; 202. a feed hopper; 203. sealing cover; 204. a discharge hopper; 205. a discharge pipe; 206. a stirring motor; 207. a stirring shaft; 208. a first helical pusher bar; 209. a second helical pusher bar; 210. stirring the tripod; 211. a planetary gear; 212. a meshing rack; 213. a gear support plate; 214. a gear chute; 215. the stirring fork is heated.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides the following technical solutions: the utility model provides a polyimide resin production is with row material pipe anti-clogging device, including discharging mechanism 1, and install in discharging motor 109 and crushing motor 113 of discharging mechanism 1 both sides, discharging mechanism 1's top is provided with rabbling mechanism 2, and rabbling mechanism 2's top is provided with rabbling motor 206, discharging mechanism 1 includes row feed bin 101, row feed bin 101's top one side fixedly connected with inlet pipe 102, row feed bin 101's bottom is kept away from inlet pipe 102's one side fixedly connected with first row material pipe 103, wherein, row feed bin 101's middle part bilateral symmetry installs heating support frame 104, heating support frame 104's bottom bilateral symmetry installs spring coupling piece 105, wherein, spring coupling piece 105's bottom fixedly connected with coupling spring 106, coupling spring 106's inside sliding connection has buffering telescopic link 107, buffering telescopic link 107's bottom fixedly connected with support callus 108, the buffer telescopic rod 107 is fixedly connected with the spring connecting sheet 105, the buffer telescopic rod 107 is fixedly connected with the supporting foot pad 108, the discharging motor 109 is fixedly arranged on one side of the discharging bin 101 close to the first discharging pipe 103, the output end of the discharging motor 109 is fixedly connected with the discharging rotating rod 110, the outer side of the discharging rotating rod 110 is fixedly provided with the helical blade 111, the rotating groove 112 is formed in the discharging rotating rod 110, the crushing motor 113 is fixedly arranged on one side of the discharging bin 101 far away from the discharging motor 109, the output end of the crushing motor 113 is fixedly connected with the crushing rotating shaft 114, the middle part of the crushing rotating shaft 114 is symmetrically provided with the crushing blades 115, the crushing rotating shaft 114 is rotationally connected with the discharging rotating rod 110 and the helical blade 111 through the rotating groove 112, the crushing blades 115 are rotationally connected with the discharging rotating rod 110, and the discharging function of polyimide resin raw materials can be realized by arranging the discharging mechanism 1, meanwhile, the crushing blade 115 can crush the raw materials in the discharging bin 101, so that the phenomenon that polyimide resin is agglomerated due to raw material cooling during discharging is avoided.
The stirring mechanism 2 comprises a stirring bin 201, a feeding hopper 202 is symmetrically arranged on two sides of the top of the stirring bin 201, a sealing cover 203 is connected to the top of the feeding hopper 202 in a clamping mode, a discharging hopper 204 is fixedly connected to the bottom of the stirring bin 201, a discharging pipe 205 is fixedly connected to the bottom of the discharging hopper 204, a stirring motor 206 is fixedly arranged at the center of the top of the stirring bin 201, the discharging pipe 205 is fixedly connected with the feeding pipe 102, the output end of the stirring motor 206 is fixedly connected with a stirring shaft 207, a first spiral pushing rod 208 is fixedly connected to the bottom of the stirring shaft 207, a second spiral pushing rod 209 is fixedly connected to the bottom of the first spiral pushing rod 208, a stirring tripod 210 is fixedly connected to the outer side of the stirring shaft 207, a planetary gear 211 is rotatably connected to the bottom of the stirring tripod 210, a meshing rack 212 is meshed with a gear support plate 213, a gear slide groove 214 is formed in the inner portion of the gear support plate 213, a heating stirring fork 215 is fixedly connected to the bottom of the planetary gear 211, and stirring and mixing of polyimide resin raw materials can be achieved by setting up the stirring mechanism 2.
Working principle: before the anti-blocking device for the discharging pipe for polyimide resin production is used, the whole situation of the device needs to be checked firstly to determine that normal operation can be carried out, according to the illustration of fig. 1-6, the sealing cover 203 is opened firstly, polyimide resin raw materials are poured into the stirring bin 201 through the feeding hopper 202, the stirring motor 206 is started anticlockwise to drive the stirring shaft 207 to rotate, the first spiral pushing rod 208 and the second spiral pushing rod 209 are driven to rotate anticlockwise, vertical rolling of the polyimide resin raw materials is achieved, meanwhile, the stirring motor 206 drives the stirring shaft 207 and the stirring tripod 210 to rotate, the planetary gear 211 drives the heating stirring fork 215 to revolve, meanwhile, the meshing effect between the planetary gear 211 and the meshing rack 212 is utilized, rotation of the heating stirring fork 215 is achieved, therefore the polyimide resin raw materials are fully stirred, secondly, the stirring motor 206 is started clockwise, the first spiral pushing rod 208 and the second spiral pushing rod 209 are driven to rotate clockwise, the polyimide resin raw materials are continuously pushed towards the discharging hopper 204, the material discharging rotating rod 110 and the spiral blade 111 are driven to rotate, the polyimide raw materials are pushed, the crushing motor 113 is started to drive the crushing motor 113 and the crushing blade 115 to rotate, and the polyimide raw materials inside the crushing bin 101 is prevented from being blocked by the polyimide raw materials, and the phenomenon of the polyimide resin raw materials is prevented from being blocked by the inside 101.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a polyimide resin production is with row material pipe anti-clogging device, includes discharge mechanism (1), and discharge motor (109) and crushing motor (113) of installing in discharge mechanism (1) both sides;
the top of the discharging mechanism (1) is provided with a stirring mechanism (2), and the top of the stirring mechanism (2) is provided with a stirring motor (206);
characterized by further comprising:
the discharging mechanism (1) comprises a discharging bin (101), a feeding pipe (102) is fixedly connected to one side of the top of the discharging bin (101), and a first discharging pipe (103) is fixedly connected to one side, away from the feeding pipe (102), of the bottom of the discharging bin (101);
the two sides of the middle part of the discharging bin (101) are symmetrically provided with heating support frames (104), and the two sides of the bottom of each heating support frame (104) are symmetrically provided with spring connecting sheets (105);
the bottom of the spring connecting sheet (105) is fixedly connected with a connecting spring (106), and the inside of the connecting spring (106) is slidably connected with a buffering telescopic rod (107).
2. The discharge pipe anti-clogging device for polyimide resin production according to claim 1, wherein: the bottom fixedly connected with who cushions telescopic link (107) supports callus on the sole (108), buffering telescopic link (107) and spring coupling piece (105) fixed connection, buffering telescopic link (107) and support callus on the sole (108) fixed connection, row material motor (109) fixed mounting is close to one side of first row material pipe (103) in row feed bin (101).
3. The discharge pipe anti-clogging device for polyimide resin production according to claim 2, characterized in that: the novel material discharging device is characterized in that the output end of the material discharging motor (109) is fixedly connected with a material discharging rotating rod (110), a spiral blade (111) is fixedly arranged on the outer side of the material discharging rotating rod (110), a rotating groove (112) is formed in the material discharging rotating rod (110), and the crushing motor (113) is fixedly arranged on one side, far away from the material discharging motor (109), of the material discharging bin (101).
4. A discharge pipe anti-clogging device for polyimide resin production according to claim 3, characterized in that: the crushing motor is characterized in that the output end of the crushing motor (113) is fixedly connected with a crushing rotating shaft (114), crushing blades (115) are symmetrically arranged in the middle of the crushing rotating shaft (114), the crushing rotating shaft (114) is rotationally connected with the discharging rotating rod (110) through a rotating groove (112), and the crushing blades (115) are rotationally connected with the discharging rotating rod (110) and the spiral blades (111).
5. The discharge pipe anti-clogging device for polyimide resin production according to claim 1, wherein: stirring mechanism (2) are including stirring storehouse (201), feeder hopper (202) are installed to the top bilateral symmetry of stirring storehouse (201), top block of feeder hopper (202) is connected with sealed lid (203), the bottom fixedly connected with row hopper (204) of stirring storehouse (201), the bottom fixedly connected with discharging pipe (205) of row hopper (204), agitator motor (206) fixed mounting is in the top central point of stirring storehouse (201), discharging pipe (205) and inlet pipe (102) fixed connection.
6. The blockage preventing device for a discharge pipe for polyimide resin production according to claim 5, wherein: the stirring device is characterized in that the output end of the stirring motor (206) is fixedly connected with a stirring shaft (207), the bottom of the stirring shaft (207) is fixedly connected with a first spiral pushing rod (208), the bottom of the first spiral pushing rod (208) is fixedly connected with a second spiral pushing rod (209), the outer side of the stirring shaft (207) is fixedly connected with a stirring tripod (210), and the bottom of the stirring tripod (210) is rotationally connected with a planetary gear (211).
7. The blockage preventing device for a discharge pipe for polyimide resin production according to claim 6, wherein: the planetary gear (211) is connected with a meshing rack (212) in a meshing manner, a gear supporting plate (213) is fixedly arranged at the bottom of the meshing rack (212), a gear chute (214) is formed in the gear supporting plate (213), and a heating stirring fork (215) is fixedly connected to the bottom of the planetary gear (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322106445.5U CN220559096U (en) | 2023-08-07 | 2023-08-07 | Anti-blocking device for discharging pipe for polyimide resin production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322106445.5U CN220559096U (en) | 2023-08-07 | 2023-08-07 | Anti-blocking device for discharging pipe for polyimide resin production |
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|---|---|
| CN220559096U true CN220559096U (en) | 2024-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202322106445.5U Active CN220559096U (en) | 2023-08-07 | 2023-08-07 | Anti-blocking device for discharging pipe for polyimide resin production |
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| CN (1) | CN220559096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118286926A (en) * | 2024-06-06 | 2024-07-05 | 上海菌小宝健康科技有限公司 | Probiotics compounding device |
-
2023
- 2023-08-07 CN CN202322106445.5U patent/CN220559096U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118286926A (en) * | 2024-06-06 | 2024-07-05 | 上海菌小宝健康科技有限公司 | Probiotics compounding device |
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