CN215939898U - A dropwise add device for in elastic resin production - Google Patents
A dropwise add device for in elastic resin production Download PDFInfo
- Publication number
- CN215939898U CN215939898U CN202121380765.4U CN202121380765U CN215939898U CN 215939898 U CN215939898 U CN 215939898U CN 202121380765 U CN202121380765 U CN 202121380765U CN 215939898 U CN215939898 U CN 215939898U
- Authority
- CN
- China
- Prior art keywords
- stirring shaft
- reaction kettle
- elastic resin
- arc
- cavity
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 229920005989 resin Polymers 0.000 title claims abstract description 28
- 239000011347 resin Substances 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 34
- 238000003756 stirring Methods 0.000 claims abstract description 27
- 229920001971 elastomer Polymers 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 abstract description 33
- 238000012545 processing Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 239000004645 polyester resin Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a dripping device used in elastic resin production, which belongs to the technical field of elastic resin production and processing, and comprises a reaction kettle, wherein a first cavity is arranged in the reaction kettle, a first stirring shaft is arranged in the middle of the first cavity, an arc-shaped block is fixedly arranged at the upper part of the first stirring shaft, a limiting block is fixedly arranged at the waist line of the first stirring shaft, the inner end of a connecting rod is hinged with the right end of the limiting block, a spring is arranged at the bottom of a liquid guide device, a placing plate is fixedly arranged at the left end of the reaction kettle, and a high-level dripping tank is arranged at the top of the placing plate. According to the utility model, through the matching of the arc-shaped cylinder, the arc-shaped block, the fixed block, the liquid level meter, the dripping control valve, the rubber ring, the liquid guide device and the scraper, the flow rate of the dripped materials is controlled, the resin attached to the inner wall of the reaction kettle is scraped, the materials are saved, the materials can be rapidly and uniformly mixed, and the production efficiency of the elastic resin is improved.
Description
Technical Field
The utility model relates to the technical field of production and processing of elastic resin, in particular to a dripping device used in production of elastic resin.
Background
An elastic resin belongs to soft-feel paint. Has a more colorful appearance and warmth, and is similar to the hand touch feeling of leather. The method is widely applied to plastic substrates such as automotive upholsteries and 3C (computers, communication and consumer electronics), and metal and wood substrates.
The elastic resin is a hydroxyl group-containing linear polyester resin, and the other is a polyurethane elastomer-modified polyester resin, or the like.
The existing resin reaction kettle easily causes materials to be attached to the inner wall of the reaction kettle in the feeding process, so that the mixing efficiency is low, and the reaction temperature of the elastic resin is high, so that the phenomena of pot overflow, material flushing and the like easily occur when other materials are added in the elastic resin processing process, the materials are wasted, the reaction temperature of some materials is high, so the materials can only be added under the high-temperature condition, and the improvement is needed.
Based on this, the utility model designs a dripping device used in the production of elastic resin to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dripping device for elastic resin production, which solves the problems that the existing resin reaction kettle in the background art is easy to cause materials to be attached to the inner wall of the reaction kettle in the feeding process, so that the mixing efficiency is low, and the reaction temperature of elastic resin is high, so that the phenomena of boiling, material flushing and the like are easy to occur when other materials are added in the elastic resin processing process, so that the materials are wasted, and the reaction temperature of some materials is high, so that the materials can only be added under the high-temperature condition, and therefore the improvement is needed.
In order to achieve the purpose, the utility model provides the following technical scheme: a dripping device used in the production of elastic resin comprises a reaction kettle, wherein a first motor is arranged at the top of the reaction kettle, a first cavity is arranged in the reaction kettle, a first stirring shaft is arranged in the middle of the first cavity, the output end of the first stirring shaft penetrates through the top cavity wall of the first cavity and is fixedly connected with the output end of the first motor, an arc-shaped block is fixedly installed at the upper part of the first stirring shaft, an arc-shaped cylinder is arranged at the lower part of the arc-shaped block on the rod body of the first stirring shaft and is rotatably connected with the first stirring shaft, a liquid guide device is fixedly installed at the bottom of the arc-shaped cylinder, a liquid collector is installed on the outer wall of the liquid guide device, a connecting frame rod is uniformly and fixedly installed at the bottom of the liquid collector, a fixing ring is arranged at the bottom of the connecting frame rod, and a ring-shaped groove is uniformly arranged at the inner end of the fixing ring, be provided with the scraper blade in the ring channel, the bottom of scraper blade articulates there is the connecting rod, the waist line department fixed mounting of first (mixing) shaft has the stopper, the inner of connecting rod with the right-hand member of stopper is articulated, the bottom of liquid guide is provided with the spring, reation kettle's left end fixed mounting places the board, and the top of placing the board is provided with high-order dropwise add jar, the top of high-order dropwise add jar is provided with the second motor, be provided with the second (mixing) shaft in the high-order dropwise add jar, the top of second (mixing) shaft runs through the top chamber wall of first cavity, and with the output fixed connection of second motor.
Preferably, the outer end of the fixing ring is provided with a rubber ring.
Preferably, the front part of the high-level dripping tank is provided with a visible hole, and the left end of the high-level dripping tank is provided with a liquid level meter.
Preferably, a first connecting pipe is arranged on the upper portion of the right end of the high-position dripping tank, a pressure communicating valve is arranged on the first connecting pipe, and the high-position dripping tank is communicated with the reaction kettle through the first connecting pipe.
Preferably, the lower part of the right end of the high-position dropwise adding tank is provided with a second connecting pipe, the second connecting pipe is provided with a dropwise adding control valve, and the high-position dropwise adding tank is communicated with the reaction kettle through the second connecting pipe.
Preferably, the outer wall of the liquid guide device is uniformly provided with guide grooves.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the flow velocity of the dropwise added material is controlled through the matching of the limiting block, the connecting frame rod, the arc-shaped cylinder, the arc-shaped block, the fixing block, the liquid level meter, the dropwise adding control valve, the rubber ring, the liquid guide device and the scraper, and the resin attached to the inner wall of the reaction kettle is scraped, so that the material is saved, the material can be rapidly and uniformly mixed, and the production efficiency of the elastic resin is improved.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of the external structure of the present invention;
FIG. 2 is a schematic view of the front view of the internal structure of the present invention;
FIG. 3 is an enlarged view of the structure at the position A of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-a reaction kettle, 001-a first cavity, 2-a first motor, 21-a second motor, 3-a first stirring shaft, 4-a limiting block, 5-a connecting rod, 6-a liquid collector, 7-an arc-shaped cylinder, 8-an arc-shaped block, 10-a pressure communicating valve, 11-a liquid level meter, 12-a dropwise adding control valve, 13-a second stirring shaft, 14-a high-level dropwise adding tank, 15-a liquid guide device, 16-a connecting rod, 17-a fixing ring, 18-a scraping plate, 19-a rubber ring and 20-a visible hole.
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, the present invention provides a technical solution: a dripping device used in the production of elastic resin comprises a reaction kettle 1, a first motor 2 is arranged at the top of the reaction kettle 1, a first cavity 001 is arranged inside the reaction kettle 1, a first stirring shaft 3 is arranged in the middle of the first cavity 001, the output end of the first stirring shaft 3 penetrates through the top cavity wall of the first cavity 001 and is fixedly connected with the output end of the first motor 2, an arc-shaped block 8 is fixedly arranged at the upper part of the first stirring shaft 3, an arc-shaped cylinder 7 is arranged at the lower part of a rod body of the first stirring shaft 3, the arc-shaped cylinder 7 is rotatably connected with the first stirring shaft 3, a liquid guide 15 is fixedly arranged at the bottom of the arc-shaped cylinder 7, a liquid collector 6 is arranged on the outer wall of the liquid guide 15, a connecting frame rod 5 is uniformly and fixedly arranged at the bottom of the liquid collector 6, a fixing ring 17 is arranged at the bottom of the connecting frame rod 5, an annular groove is uniformly arranged at the inner end of the fixing ring 17, a scraper 18 is arranged in the annular groove, the bottom of scraper blade 18 articulates there is connecting rod 16, the waist line department fixed mounting of first (mixing) shaft 3 has stopper 4, the inner of connecting rod 16 is articulated with the right-hand member of stopper 4, the bottom of liquid guide 15 is provided with the spring, reation kettle 1's left end fixed mounting has places the board, the top of placing the board is provided with high-order dropwise add jar 14, the top of high-order dropwise add jar 14 is provided with second motor 21, be provided with second (mixing) shaft 13 in the high-order dropwise add jar 14, the top of second (mixing) shaft 13 runs through the top chamber wall of first cavity 001, and with second motor 21's output fixed connection.
Further, the outer end of the fixing ring 17 is provided with a rubber ring 19, which is beneficial to scraping the material on the wall of the first cavity 001 cavity downwards.
Further, the front part of the high-level dropping tank 14 is provided with a visible hole 20, and the left end of the high-level dropping tank 14 is provided with a liquid level meter 11, which is beneficial to observing the dosage of the dropping materials.
Further, the upper portion of the right end of the high-level dropwise adding tank 14 is provided with a first connecting pipe, the first connecting pipe is provided with a pressure communicating valve 10, and the high-level dropwise adding tank 14 is communicated with the reaction kettle 1 through the first connecting pipe, so that the reaction kettle 1 and the high-level dropwise adding tank 14 are favorably isobaric.
Further, the lower part of the right end of the high-level dropwise adding tank 14 is provided with a second connecting pipe, the second connecting pipe is provided with a dropwise adding control valve 12, and the high-level dropwise adding tank 14 is communicated with the reaction kettle 1 through the second connecting pipe, so that dropwise adding materials can be favorably made to enter the reaction kettle 1 for reaction.
Further, the outer wall of the liquid guider 15 is uniformly provided with a flow guide groove, which is beneficial to enabling the material to flow out quickly.
One specific application of this embodiment is: through in the material suction dropwise add jar that will drip, the stirring is even, opens pressure intercommunication valve 10 for reation kettle 1 equals with the inside pressure of high-order dropwise add jar 14, opens dropwise add control valve 12, and the control flow velocity of flow drips more accurately under totally enclosed isobaric condition. The dripped material falls into the top of the liquid guider 15 through the second connecting pipe, when the first motor 2 operates, the arc-shaped block 8 is driven to rotate, after the top of the arc-shaped cylinder 7 is abutted against the bottom of the arc-shaped block 8, the liquid guider 15 is driven downwards, and the spring at the bottom of the liquid guider 15 can drive the liquid guider 15 to reset, so that the arc-shaped cylinder 7 reciprocates up and down, the dropping materials can quickly fall into the first cavity 001, when the first stirring shaft 3 stirs the materials, the materials can splash to the inner wall of the reaction kettle 1, the liquid collector 6 drives the connecting frame rod 5 to move up and down in a reciprocating way, scraping the material on the wall of the first cavity 001, and simultaneously driving the limiting block 4 to rotate by the first stirring shaft 3, so that the scraping plate 18 moves in the annular groove of the fixing ring 17, the material scraped from the bottom of the rubber ring 19 is scraped again, so that the adhesion amount of the material is reduced, and the material falls into the first cavity 001.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically coupled, may be directly coupled, or may be indirectly coupled through an intermediary. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention are understood according to specific situations. In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A dropwise add device for in production of elastic resin, includes reation kettle (1), its characterized in that: the reaction kettle comprises a reaction kettle body (1), and is characterized in that a first motor (2) is arranged at the top of the reaction kettle body (1), a first cavity (001) is arranged inside the reaction kettle body (1), a first stirring shaft (3) is arranged in the middle of the first cavity (001), the output end of the first stirring shaft (3) penetrates through the top cavity wall of the first cavity (001) and is fixedly connected with the output end of the first motor (2), an arc-shaped block (8) is fixedly installed at the upper part of the first stirring shaft (3), a rod body of the first stirring shaft (3) is positioned at the lower part of the arc-shaped block (8) and is provided with an arc-shaped cylinder (7), the arc-shaped cylinder (7) is rotatably connected with the first stirring shaft (3), a liquid guide device (15) is fixedly installed at the bottom of the arc-shaped cylinder (7), a liquid collector (6) is installed on the outer wall of the liquid guide device (15), and a connecting rod (5) is uniformly and fixedly installed at the bottom of the liquid collector (6), the bottom of the side link (5) is provided with a fixed ring (17), the inner end of the fixed ring (17) is uniformly provided with an annular groove, a scraper (18) is arranged in the annular groove, the bottom of the scraper (18) is hinged with a connecting rod (16), a limiting block (4) is fixedly arranged at the waist line of the first stirring shaft (3), the inner end of the connecting rod (16) is hinged with the right end of the limiting block (4), the bottom of the liquid guide device (15) is provided with a spring, a placing plate is fixedly arranged at the left end of the reaction kettle (1), a high-level dripping tank (14) is arranged at the top of the placing plate, a second motor (21) is arranged at the top of the high-level dripping tank (14), a second stirring shaft (13) is arranged in the high-level dripping tank (14), the top of the second stirring shaft (13) penetrates through the top cavity wall of the first cavity (001) and is fixedly connected with the output end of the second motor (21).
2. A dropping device for use in the production of an elastic resin according to claim 1, characterized in that: the outer end of the fixing ring (17) is provided with a rubber ring (19).
3. A dropping device for use in the production of an elastic resin according to claim 1, characterized in that: the front part of the high-level dripping tank (14) is provided with a visible hole (20), and the left end of the high-level dripping tank (14) is provided with a liquid level meter (11).
4. A dropping device for use in the production of an elastic resin according to claim 1, characterized in that: the high-order dropwise add jar (14) the right-hand member upper portion be provided with first connecting pipe, first connecting pipe is provided with pressure intercommunication valve (10), high-order dropwise add jar (14) with reation kettle (1) is through first connecting pipe intercommunication.
5. A dropping device for use in the production of an elastic resin according to claim 1, characterized in that: the lower part of the right end of the high-level dropwise adding tank (14) is provided with a second connecting pipe, the second connecting pipe is provided with a dropwise adding control valve (12), and the high-level dropwise adding tank (14) is communicated with the reaction kettle (1) through the second connecting pipe.
6. A dropping device for use in the production of an elastic resin according to claim 1, characterized in that: and the outer wall of the liquid guide device (15) is uniformly provided with guide grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121380765.4U CN215939898U (en) | 2021-06-22 | 2021-06-22 | A dropwise add device for in elastic resin production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121380765.4U CN215939898U (en) | 2021-06-22 | 2021-06-22 | A dropwise add device for in elastic resin production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215939898U true CN215939898U (en) | 2022-03-04 |
Family
ID=80565684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121380765.4U Expired - Fee Related CN215939898U (en) | 2021-06-22 | 2021-06-22 | A dropwise add device for in elastic resin production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215939898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115282877A (en) * | 2022-04-06 | 2022-11-04 | 江西轻竺科技股份有限公司 | Catalyst dropwise adding reaction device for resin production and operation method thereof |
-
2021
- 2021-06-22 CN CN202121380765.4U patent/CN215939898U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115282877A (en) * | 2022-04-06 | 2022-11-04 | 江西轻竺科技股份有限公司 | Catalyst dropwise adding reaction device for resin production and operation method thereof |
| CN115282877B (en) * | 2022-04-06 | 2024-04-19 | 江西轻竺科技股份有限公司 | Catalyst dropwise adding reaction device for resin production and operation method thereof |
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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: 20220304 |
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| CF01 | Termination of patent right due to non-payment of annual fee |