CN210700075U - Feeding proportion controllable polyurethane structural adhesive reaction kettle - Google Patents
Feeding proportion controllable polyurethane structural adhesive reaction kettle Download PDFInfo
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- CN210700075U CN210700075U CN201921167556.4U CN201921167556U CN210700075U CN 210700075 U CN210700075 U CN 210700075U CN 201921167556 U CN201921167556 U CN 201921167556U CN 210700075 U CN210700075 U CN 210700075U
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Abstract
The utility model provides a feeding proportion controllable polyurethane structural adhesive reaction kettle, which comprises a kettle body, a first feeding port, a second feeding port, a feeding control device, a hopper, a bracket, a motor frame, a stirring paddle, a sheath, a fixed block, an exhaust valve, a solenoid valve, a discharging port, a temperature sensor and a singlechip, wherein the kettle body is a cylindrical shell; the first feeding hole is fixed on one side of the top of the kettle body; the second feeding hole is fixed on the other side of the top of the kettle body; the feeding control device is arranged at the lower end of the feeding hole; the hopper is arranged at the upper part of the kettle body through a bracket; the motor is arranged right above the kettle body through a motor frame and is connected with a control power supply through a lead. The utility model discloses regulating spring, threaded rod and pneumatic rod's setting, simple structure, the adjustment is convenient, can make polyurethane adhesive throw the material in production process in proportion, and then is convenient for guarantee polyurethane adhesive production postpartum quality, the marketing and the application of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of reation kettle apparatus is glued to the polyurethane structure, especially, relate to a throw material controllable polyurethane structure of proportion and glue reation kettle.
Background
The application field of the composite polyurethane adhesive is continuously expanded, and the composite polyurethane adhesive has wide market development prospect from the traditional application fields of packaging, leather, textile, shoe making, furniture and the like to the emerging application fields of household appliances, building materials, transportation, new energy, safety protection, aluminized films for cigarette packets and the like. With the continuous maturity of the composite polyurethane adhesive technology and the upgrading of the downstream industrial technology standard, the composite polyurethane adhesive gradually enters into various emerging fields, and the market capacity is expected to be further increased.
At present, the domestic composite polyurethane adhesive market mainly takes universal and medium-low grade products, and a large number of domestic small and medium-sized enterprises produce the products with fierce price competition. Along with the development of social economy, the use demand of the composite polyurethane adhesive is more and more, the production mixed raw materials of some composite polyurethane adhesives are more and more, the production process is more and more complex, but the existing production device of some composite polyurethane adhesives has poor use functionality, the composite polyurethane adhesives cannot be fed in proportion in the production process, the quality problem after the production of the composite polyurethane adhesives is further difficult to ensure, and the use value of the production device of the composite polyurethane adhesives is reduced.
Therefore, the invention of the polyurethane structural adhesive reaction kettle with controllable feeding proportion is very necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a throw controllable polyurethane structure glue reation kettle of material proportion to solve some compound polyurethane adhesive apparatus for producing at present and have the service function relatively poor, can not make compound polyurethane adhesive throw the material in proportion in the production process, and then just difficult quality problems after guaranteeing compound polyurethane adhesive production, just also reduced the problem of compound polyurethane adhesive apparatus for producing's use value. A feeding proportion controllable polyurethane structural adhesive reaction kettle comprises a kettle body, a first feeding hole, a second feeding hole, a feeding control device, a hopper, a support, a motor frame, a stirring paddle, a sheath, a fixing block, an exhaust valve, a solenoid valve, a discharging hole, a temperature sensor and a single chip microcomputer, wherein the kettle body is a cylindrical shell; the first feeding hole is fixed on one side of the top of the kettle body; the second feeding hole is fixed on the other side of the top of the kettle body; the feeding control device is arranged at the lower end of the feeding hole; the hopper is arranged at the upper part of the kettle body through a bracket; the motor is arranged right above the kettle body through a motor frame and is connected with a control power supply through a lead; the stirring paddle is connected with the motor through a coupler; the sheath is arranged on the outer side of the kettle body; the two fixing blocks are fixed on one side of the kettle body; the exhaust valve is fixed at the top of the kettle body; the electromagnetic valve is fixed on the pipeline below the feeding hole and is connected with the single chip microcomputer through a wire; the discharge port is arranged at the bottom of the kettle body; the temperature sensor is fixed on the inner surface of the upper part of the kettle body and is connected with the singlechip through a lead; the feeding control device comprises a baffle plate, a hinge, a displacement sensor, a pneumatic rod, a threaded rod, an adjusting spring, a rotating handle, a hinge and a telescopic rod, wherein the baffle plate is fixed at the outlet of the pipeline through the hinge; the displacement sensor is fixed on the surface of the baffle and is connected with the singlechip through a lead; the air pressure rod is fixed on one side of the pipeline through a hinge; one end of the threaded rod is connected with the adjusting spring, and the other end of the threaded rod is connected with the rotating handle; the telescopic rod is fixed below the adjusting spring through a hinge.
Two fixing blocks are adopted; the fixed blocks are sequentially arranged on the side surface of the kettle body.
The baffle plate is a rectangular stainless steel plate, and the top end of the baffle plate is provided with lug plates which symmetrically protrude outwards; the baffle plate has a smooth surface.
One end of the air pressure rod is fixed on the pipeline of the discharge port through a hinge, and the other end of the air pressure rod is fixed on the baffle through a hinge; the pneumatic rod rotates freely around the hinge.
The displacement sensor is connected with the single chip microcomputer; when the displacement sensor detects that the baffle reaches the set movement amount, the electromagnetic valve is closed, and the air pressure rod extends.
The adjusting spring is a cylindrical spring made of 50CrVA material; the length range of the adjusting spring is 10 cm to 25 cm.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses displacement sensor's setting is favorable to judging whether the baffle needs to be opened through the displacement volume that detects the baffle production to make the baffle keep the certain time at open mode through the pressure bar, be favorable to all falling into reation kettle with the raw materials that calculate, thereby carry out reaction on next step.
2. The utility model discloses an adjusting spring's setting, through rotatory turning handle and then set up adjusting spring's length, adjusting spring's length is corresponding rather than the pulling force that provides, and then how much of raw materials on the control flap to simple and convenient realization improves production efficiency to the regulation and control of feeding proportion.
3. The utility model discloses a setting of telescopic link is favorable to preventing that the baffle from taking place to rock, avoids the influence that the baffle produced when feeding, and the accuracy of material proportion is thrown in the guarantee.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the feeding control device of the present invention.
Fig. 3 is a schematic diagram of the electrical connection structure of the present invention.
In the figure:
1-kettle body, 2-first feed inlet, 3-second feed inlet, 4-feed control device, 41-baffle, 42-hinge, 43-displacement sensor, 44-pneumatic rod, 45-threaded rod, 46-adjusting spring, 47-rotating handle, 48-hinge, 49-telescopic rod, 5-hopper, 6-support, 7-motor, 8-motor support, 9-stirring paddle, 10-sheath, 11-fixed block, 12-exhaust valve, 13-electromagnetic valve, 14-discharge outlet, 15-temperature sensor and 16-single chip microcomputer.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 3
The utility model provides a feeding proportion controllable polyurethane structural adhesive reaction kettle, which comprises a kettle body 1, a first feeding port 2, a second feeding port 3, a feeding control device 4, a hopper 5, a bracket 6, a motor 7, a motor frame 8, a stirring paddle 9, a sheath 10, a fixed block 11, an exhaust valve 12, a solenoid valve 13, a discharging port 14, a temperature sensor 15 and a single chip microcomputer 16, wherein the kettle body 1 is a cylindrical shell; the first feeding hole 2 is fixed on one side of the top of the kettle body 1; the second feeding hole 3 is fixed on the other side of the top of the kettle body 1; the feeding control device 4 is arranged at the lower end of the feeding hole; the hopper 5 is arranged at the upper part of the kettle body 1 through a bracket 6; the motor 7 is arranged right above the kettle body 1 through a motor frame 8 and is connected with a control power supply through a lead; the stirring paddle 9 is connected with the motor 7 through a coupler; the sheath 10 is arranged on the outer side of the kettle body 1; two fixing blocks 11 are adopted and fixed on one side of the kettle body 1; the exhaust valve 12 is fixed at the top of the kettle body 1; the electromagnetic valve 13 is fixed on a pipeline below the feeding hole and is connected with the single chip microcomputer 16 through a lead, and the model of the electromagnetic valve is DCF-Y-40; the discharge port 14 is arranged at the bottom of the kettle body 1; the temperature sensor 15 is fixed on the inner surface of the upper part of the kettle body 1 and is connected with the singlechip 16 through a lead, and the model is DS18B 20; the feeding control device 4 comprises a baffle plate 41, a hinge 42, a displacement sensor 43, a pneumatic rod 44, a threaded rod 45, an adjusting spring 46, a rotating handle 47, a hinge 48 and an expansion rod 49, wherein the baffle plate 41 is fixed at the outlet of the pipeline through the hinge 42; the displacement sensor 43 is fixed on the surface of the baffle plate 41 and is connected with the singlechip 16 through a lead, and the model is KTP 11-10; the pneumatic rod 44 is fixed on one side of the pipeline through a hinge 48; one end of the threaded rod 45 is connected with the adjusting spring 46, and the other end of the threaded rod is connected with the rotating handle 47; the telescopic rod 49 is fixed below the adjusting spring 46 through a hinge 48; the single chip microcomputer 16 is STC89C51 in model.
Two fixing blocks 11 are adopted; the fixed blocks 11 are sequentially arranged on the side face of the kettle body 1, and the reaction kettle is favorably fixed on a wall body when the bottom is inconvenient to install.
The baffle plate 41 is made of a rectangular stainless steel plate, and the top end of the baffle plate is provided with lug plates which are symmetrically and outwards protruded; baffle 41 surface smooth, the otic placode is favorable to telescopic link 49's installation and can not cause adverse effect to baffle 41's switch, the smooth surface is favorable to the raw materials all to drop into reation kettle and can not have the residue, improves and throws material proportion precision.
One end of the pneumatic rod 44 is fixed on the pipeline of the discharge port by a hinge 48, and the other end is fixed on the baffle plate 41 by a hinge 48; the air pressure rod 44 freely rotates around the hinge 48, which is beneficial to realizing the rapid opening of the baffle 41, and has the advantages of rapid pneumatic response, no pollution and lower price.
The displacement sensor 43 is connected with the singlechip 16; when the displacement sensor 43 detects that the baffle 41 reaches the set displacement, the electromagnetic valve 13 is closed, the air pressure rod 44 extends, so that whether the baffle needs to be opened or not can be judged by detecting the displacement generated by the baffle, the baffle is kept in an open state for a certain time through the air pressure rod, and all calculated raw materials can fall into the reaction kettle, so that the next reaction can be carried out.
The adjusting spring 46 is a cylindrical spring made of 50CrVA material; the length range of the adjusting spring 46 is 10 cm to 25 cm, the length of the adjusting spring is favorably set by rotating the rotating handle, the length of the adjusting spring corresponds to the pulling force provided by the adjusting spring, and the quantity of the raw materials on the baffle is further controlled, so that the regulation and control of the feeding proportion are simply and conveniently realized, and the production efficiency is improved.
Principle of operation
The utility model discloses in, different raw materials are packed into respectively in the different hoppers, the raw materials passes through the feed inlet and gets into feed control device 4, baffle 41 can keep off the raw materials on baffle 41, when weight reaches the value of predetermineeing through regulating spring 46, baffle 41 descends, displacement sensor 43 detects the displacement, and send a signal to singlechip 16, singlechip 16 starts atmospheric pressure pole 44, make baffle 41 opened completely, solenoid valve 13 ends simultaneously, prevent that the raw materials in the hopper from continuing to drop into, throw the material and accomplish the back, atmospheric pressure pole 44 cooperates regulating spring 46 to realize reseing, solenoid valve 13 is opened, wait for operation on next step, regulating spring 46 can carry out autonomic regulation through rotating turning handle 47, freely set up and throw material quantity, and then accurate control throws the material proportion.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (6)
1. The utility model provides a throw controllable polyurethane structure of material proportion and glue reation kettle which characterized in that: the device comprises a kettle body (1), a first feeding hole (2), a second feeding hole (3), a feeding control device (4), a hopper (5), a support (6), a motor (7), a motor frame (8), a stirring paddle (9), a sheath (10), a fixing block (11), an exhaust valve (12), an electromagnetic valve (13), a discharging hole (14), a temperature sensor (15) and a single chip microcomputer (16), wherein the kettle body (1) is a cylindrical shell; the first feeding hole (2) is fixed on one side of the top of the kettle body (1); the second feeding hole (3) is fixed on the other side of the top of the kettle body (1); the feeding control device (4) is arranged at the lower end of the feeding hole; the hopper (5) is arranged at the upper part of the kettle body (1) through a bracket (6); the motor (7) is arranged right above the kettle body (1) through a motor frame (8) and is connected with a control power supply through a lead; the stirring paddle (9) is connected with the motor (7) through a coupler; the sheath (10) is arranged on the outer side of the kettle body (1); two fixing blocks (11) are adopted and fixed on one side of the kettle body (1); the exhaust valve (12) is fixed at the top of the kettle body (1); the electromagnetic valve (13) is fixed on a pipeline below the feeding hole and is connected with the singlechip (16) through a lead; the discharge hole (14) is arranged at the bottom of the kettle body (1); the temperature sensor (15) is fixed on the inner surface of the upper part of the kettle body (1) and is connected with the singlechip (16) through a lead; the feeding control device (4) comprises a baffle plate (41), a hinge (42), a displacement sensor (43), a pneumatic rod (44), a threaded rod (45), an adjusting spring (46), a rotating handle (47), a hinge (48) and an expansion rod (49), wherein the baffle plate (41) is fixed at the outlet of the pipeline through the hinge (42); the displacement sensor (43) is fixed on the surface of the baffle (41) and is connected with the singlechip (16) through a lead; the air pressure rod (44) is fixed on one side of the pipeline through a hinge (48); one end of the threaded rod (45) is connected with the adjusting spring (46), and the other end of the threaded rod is connected with the rotating handle (47); the telescopic rod (49) is fixed below the adjusting spring (46) through a hinge (48).
2. The feeding proportion-controllable polyurethane structural adhesive reaction kettle as claimed in claim 1, wherein: two fixing blocks (11) are adopted; the fixed blocks (11) are sequentially arranged on the side surface of the kettle body (1).
3. The feeding proportion-controllable polyurethane structural adhesive reaction kettle as claimed in claim 1, wherein: the baffle (41) is a rectangular stainless steel plate, and the top end of the baffle is provided with lug plates which are symmetrically and outwards protruded; the surface of the baffle (41) is smooth.
4. The feeding proportion-controllable polyurethane structural adhesive reaction kettle as claimed in claim 1, wherein: one end of the air pressure rod (44) is fixed on the pipeline of the discharge port through a hinge (48), and the other end of the air pressure rod is fixed on the baffle (41) through a hinge (48); the pneumatic rod (44) rotates freely around the hinge (48).
5. The feeding proportion-controllable polyurethane structural adhesive reaction kettle as claimed in claim 1, wherein: the displacement sensor (43) is connected with the singlechip (16); when the displacement sensor (43) detects that the baffle (41) reaches the set movement amount, the electromagnetic valve (13) is closed, and the air pressure rod (44) extends.
6. The feeding proportion-controllable polyurethane structural adhesive reaction kettle as claimed in claim 1, wherein: the adjusting spring (46) is a cylindrical spring made of 50CrVA material; the length range of the adjusting spring (46) is 10 cm to 25 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921167556.4U CN210700075U (en) | 2019-07-24 | 2019-07-24 | Feeding proportion controllable polyurethane structural adhesive reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921167556.4U CN210700075U (en) | 2019-07-24 | 2019-07-24 | Feeding proportion controllable polyurethane structural adhesive reaction kettle |
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| Publication Number | Publication Date |
|---|---|
| CN210700075U true CN210700075U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921167556.4U Active CN210700075U (en) | 2019-07-24 | 2019-07-24 | Feeding proportion controllable polyurethane structural adhesive reaction kettle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114797733A (en) * | 2022-06-29 | 2022-07-29 | 东营市宝泽能源科技有限公司 | Corrosion inhibitor preparation device with quantitative charging function |
-
2019
- 2019-07-24 CN CN201921167556.4U patent/CN210700075U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114797733A (en) * | 2022-06-29 | 2022-07-29 | 东营市宝泽能源科技有限公司 | Corrosion inhibitor preparation device with quantitative charging function |
| CN114797733B (en) * | 2022-06-29 | 2022-09-09 | 东营市宝泽能源科技有限公司 | Corrosion inhibitor preparation device with quantitative charging function |
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