CN216573932U - Quantitative proportional mixing and feeding mechanism - Google Patents
Quantitative proportional mixing and feeding mechanism Download PDFInfo
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- CN216573932U CN216573932U CN202122795906.5U CN202122795906U CN216573932U CN 216573932 U CN216573932 U CN 216573932U CN 202122795906 U CN202122795906 U CN 202122795906U CN 216573932 U CN216573932 U CN 216573932U
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Abstract
The utility model discloses a quantitative proportion mixing and feeding mechanism, which comprises at least two groups of material storage tanks and quantitative screw valves, a supply assembly for respectively supplying raw materials and a rubber nozzle for mixing materials, wherein the material storage tank can also store enough raw materials in the tanks, an external centralized feeding system can be connected with a feeding pipeline, the quantitative screw valves are connected with the material storage tanks through the feeding pipeline, a pressure sensor is arranged at the right angle of the feeding pipeline, the supply assembly comprises a positioning seat, a plurality of runner plates and a base, the quantitative proportion mixing and feeding mechanism adopts the pressure sensor to monitor the feeding pressure of the two raw materials, automatically sucks the materials into a pump cavity through the quantitative screw valves, provides a supply channel for the two raw materials by combining the spliced feeding pipeline, finally, the materials are mixed and discharged at the rubber nozzle, the quantitative screw valves can be installed with the set proportion to suck the raw materials, and control the mixing proportion by controlling the quantity of the extruded raw materials with different flow rates, the feed pipeline structure is firm, ensures personal safety, improves production efficiency.
Description
Technical Field
The utility model relates to the technical field of automation equipment, in particular to a quantitative proportion mixing and feeding mechanism.
Background
The automatic equipment is frequently used in glue dispenser equipment, a dispensing process is needed on a supply production line, in glue dispenser equipment or feeder equipment, most of supplied liquid or jelly raw materials are available, two or more raw materials are more supplied, factors such as chemical reaction possibly occurring in mixed raw materials or severe rise of mixed viscosity of colloid exist, the existing glue dispenser or feeder equipment respectively supplies different raw materials, fully mixes the raw materials at a glue nozzle according to a certain proportion and immediately dispenses or discharges the raw materials, so that the process delay is prevented from causing the chemical reaction between the two or more raw materials to block the process, due to the existence of the chemical reaction factors, the raw materials are communicated by adopting a non-single-tube structure as far as possible during mixing, the equipment is prevented from being damaged due to excessive heat release or heat absorption of the reaction, and even the life safety is threatened, and therefore, a mixing device capable of effectively supplying two or more than two materials needs to be specially designed, and the supply and mixing proportion of two or more raw materials is ensured, and the production safety and the production efficiency are improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: in view of the technical problems in the background art, a quantitative proportion mixing and feeding mechanism is designed, a pressure sensor is adopted to monitor the feeding pressure of two raw materials, a quantitative screw valve automatically sucks the materials to enter a pump cavity, a feeding pipeline formed by splicing is combined to provide a feeding channel for the two raw materials, finally the two raw materials are mixed and discharged at a rubber nozzle, the quantitative screw valve can be installed with a set proportion to suck the raw materials, the quantity of the extruded raw materials is controlled by different flow control to control the mixing proportion, the structure of the feeding pipeline is firm, the adverse effects of heat release or heat absorption of chemical reaction can be resisted, the personal safety is guaranteed, and the production efficiency is improved.
The technical scheme adopted for solving the problems is as follows:
the utility model provides a ration proportion mixes feed mechanism, is including being no less than two sets of storage tank and quantitative screw valve to and be used for supplying the supply assembly of raw materials respectively and the gluey mouth that is used for the compounding.
The storage tank is also externally connected with a centralized feeding system to store and supply enough raw materials,
the quantitative screw valve is connected with the material storage tank through a feeding pipeline, a pressure sensor is arranged at the right angle of the feeding pipeline and used for monitoring whether the supply pressure of the raw materials in the pipeline is qualified or not, the quantitative screw valve comprises a pump body, a pump cavity, a piston, a screw rod and a rotating motor fixed at the tail part of the pump body, the piston is used for adsorbing liquid or jelly raw materials for the pump cavity, the screw rod is pulled to stretch and retract under the driving of the rotating motor to adsorb the specified amount of raw materials, the pump body is hermetically connected with a positioning seat of the supply assembly,
supply with the subassembly and include positioning seat, a plurality of runner plate and base, positioning seat up end bilateral symmetry is provided with the discharge gate, the airtight cooperation of discharge gate and the airtight cooperation of pump body lower extreme spiro union of ration screw valve, terminal surface and the airtight cooperation of runner plate under the positioning seat, airtight cooperation between runner plate and the runner plate has seted up the through-hole pipeline of two circulation raw materials in the runner plate, behind positioning seat and a plurality of runner plate sealing connection, airtight series connection in proper order between every through-hole pipeline, finally forms two feed pipelines, the base middle part seted up with glue mouth complex locating hole, the base with glue the mouth cooperation after again with the airtight cooperation of runner plate of lower extreme for two feed pipelines assemble the mixture above gluing the mouth, through the abundant mixing ejection of compact of screen cloth structure in gluing the mouth.
Furthermore, a sealing groove is further formed in the joint between the positioning seat and the runner plate, and a sealing ring is placed in the sealing groove and used for fully and hermetically connecting the channel.
Furthermore, a sealing groove is further formed in the joint between the runner plate and the base, and a sealing ring is placed in the sealing groove and used for fully sealing the connecting channel.
Furthermore, pressure sensors are arranged on two sides of the positioning seat and corresponding to each through hole pipeline to monitor whether the circulation pressure of the raw materials in the through hole pipelines reaches the standard or not under the condition of controlling the flow rate of the quantitative screw valve, so that the flow cutoff is prevented.
The utility model has the beneficial effects that:
this ration proportion mixes feed mechanism adopts the feed pressure of two kinds of raw materialss of pressure sensor monitoring, and inhale the material automatically by quantitative screw valve and get into the pump chamber, the feed pipeline that the reunion concatenation formed provides supply passage to two kinds of raw materials, mix the ejection of compact at gluey mouth department at last, quantitative screw valve can install set proportion and absorb the raw materials, and extrude the volume of raw materials with different flow control and control the compounding proportion, feed pipeline structure is firm, be enough to resist the exothermic or endothermic harmful effects of chemical reaction, guarantee personal safety, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of a quantitative proportion mixing and feeding mechanism in the present embodiment;
FIG. 2 is a side view of the quantitative proportional mixing and feeding mechanism of the present embodiment;
FIG. 3 is a cross-sectional view of section A-A of FIG. 2;
the device comprises a first quantitative screw valve 1, a second quantitative screw valve 2, a first storage tank 3, a second storage tank 4, a pump body of the first quantitative screw valve 5, a pump body of the second quantitative screw valve 6, a positioning seat 7, a pressure sensor 8, a rubber nozzle 9, a piston of the first quantitative screw valve 10, a feeding pipeline 11, a piston of the second quantitative screw valve 12, a pump cavity 13, a first discharge port 14, a first flow channel plate 15, a second flow channel plate 16, a base 17 and a second discharge port 18.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-3, the present embodiment provides a quantitative proportional mixing and feeding mechanism, which includes two sets of material storage tanks and quantitative screw valves, including a first material storage tank 3, a second material storage tank 4, a first quantitative screw valve 1 and a second quantitative screw valve 2, and a supply assembly for supplying materials and a glue nozzle 9 for mixing materials.
Specifically, the storage tank is externally connected with a single raw material feeding pipe, and stores sufficient raw materials in the tank so as to ensure that no air gap or air bubbles exist in the settled raw materials.
Referring to fig. 3, the quantitative screw valve is connected with the material storage tank through a feeding pipeline 11, a pressure sensor 8 is arranged at a right angle of the feeding pipeline 11 and used for monitoring whether the supply pressure of the raw materials in the pipeline is qualified, the quantitative screw valve comprises a pump body, a pump cavity 13, a piston, a screw rod and a rotating motor (not shown in the figure) fixed at the tail part of the pump body, the pump body comprises a pump body of a first quantitative screw valve 1 and a pump body of a second quantitative screw valve 2, the piston comprises a piston of the first quantitative screw valve 1 and a piston of the second quantitative screw valve 2, the piston is used for adsorbing liquid or jelly raw materials to the pump cavity 13, and the screw rod is pulled to stretch under the driving of the rotating motor to adsorb the specified amount of raw materials, the pump body is hermetically connected with a positioning seat 7 of the supply assembly,
referring to fig. 2, the supply assembly includes a positioning seat 7, two runner plates and a base 17, and discharge ports including a first discharge port 14 and a second discharge port 18 are symmetrically arranged on the upper end surface of the positioning seat 7. Discharge gate and quantitative screw valve's pump body lower extreme spiro union is airtight cooperation, terminal surface and the airtight cooperation of first flow path board 15 under the positioning seat 7, airtight cooperation between first flow path board 15 and the second flow path board 16, the through-hole pipeline of two circulation raw materials is all seted up in two flow path boards, behind positioning seat 7 and two flow path board sealing connection, airtight series connection in proper order between every through-hole pipeline, finally form two feed pipelines, base 17 middle part seted up with glue mouth 9 complex locating hole, base 17 with glue mouth 9 cooperation back again with the airtight cooperation of second flow path board 16 for two feed pipelines assemble the mixture in glue mouth 9 top, through the abundant mixing ejection of compact of screen cloth structure in glue mouth 9.
The further embodiment is that a sealing groove is further arranged at the joint between the positioning seat 7 and the runner plate, and a sealing ring is arranged in the sealing groove and used for fully sealing and connecting the channel.
In a further embodiment, a sealing groove is further formed at the joint between the runner plate and the base 17, and a sealing ring is placed in the sealing groove and used for fully sealing and connecting the channel.
A further embodiment is that, pressure sensors 8 are further arranged on two sides of the positioning seat 7 corresponding to each through-hole pipeline to monitor whether the flow pressure of the raw material in the through-hole pipeline reaches the standard or not under the condition of controlling the flow rate of the quantitative screw valve, so as to prevent the flow cutoff.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes, modifications, substitutions and alterations can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, the scope of the present invention being defined by the appended claims and their equivalents.
Claims (4)
1. The utility model provides a ration proportion mixes feed mechanism, is including being no less than two sets of storage tank and quantitative screw valve to and be used for supplying the supply assembly of raw materials respectively and be used for the gluey mouth of compounding, its characterized in that:
the storage tank is also externally connected with a centralized feeding system to store and supply enough raw materials,
the quantitative screw valve is connected with the material storage tank through a feeding pipeline, a pressure sensor is arranged at the right angle of the feeding pipeline and used for monitoring whether the supply pressure of the raw materials in the pipeline is qualified or not, the quantitative screw valve comprises a pump body, a pump cavity, a piston, a screw rod and a rotating motor fixed at the tail part of the pump body, the piston is used for adsorbing liquid or jelly raw materials for the pump cavity, the screw rod is pulled to stretch and retract under the driving of the rotating motor to adsorb the specified amount of raw materials, the pump body is hermetically connected with a positioning seat of the supply assembly,
supply with the subassembly and include positioning seat, a plurality of runner plate and base, positioning seat up end bilateral symmetry is provided with the discharge gate, the airtight cooperation of discharge gate and the airtight cooperation of pump body lower extreme spiro union of ration screw valve, terminal surface and the airtight cooperation of runner plate under the positioning seat, airtight cooperation between runner plate and the runner plate has seted up the through-hole pipeline of two circulation raw materials in the runner plate, behind positioning seat and a plurality of runner plate sealing connection, airtight series connection in proper order between every through-hole pipeline, finally forms two feed pipelines, the base middle part seted up with glue mouth complex locating hole, the base with glue the mouth cooperation after again with the airtight cooperation of runner plate of lower extreme for two feed pipelines assemble the mixture above gluing the mouth, through the abundant mixing ejection of compact of screen cloth structure in gluing the mouth.
2. The fixed-ratio mixing feeder according to claim 1, wherein: and a sealing groove is further arranged at the joint between the positioning seat and the runner plate, and a sealing ring is placed in the sealing groove.
3. The fixed-ratio mixing feeder according to claim 2, wherein: the junction between runner plate and the base still is provided with the seal groove, has placed the sealing washer in the seal groove.
4. The fixed-ratio mixing feeder according to claim 1, wherein: and pressure sensors are arranged on two sides of the positioning seat and correspond to each through hole pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122795906.5U CN216573932U (en) | 2021-11-16 | 2021-11-16 | Quantitative proportional mixing and feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122795906.5U CN216573932U (en) | 2021-11-16 | 2021-11-16 | Quantitative proportional mixing and feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216573932U true CN216573932U (en) | 2022-05-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122795906.5U Active CN216573932U (en) | 2021-11-16 | 2021-11-16 | Quantitative proportional mixing and feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216573932U (en) |
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2021
- 2021-11-16 CN CN202122795906.5U patent/CN216573932U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Floor 4, Building 10, No. 58, Wenxiang East Road, Songjiang District, Shanghai, 200000 Patentee after: Woogi New Materials (Shanghai) Co.,Ltd. Address before: Floor 4, Building 10, No. 58, Wenxiang East Road, Songjiang District, Shanghai, 200000 Patentee before: Woogi Polymer Materials (Shanghai) Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Floor 4, Building 10, No. 58, Wenxiang East Road, Songjiang District, Shanghai, 200000 Patentee after: Woogi Polymer Materials (Shanghai) Co.,Ltd. Address before: 215300 room 3, 138 CHENFENG East Road, Kunshan hi tech Development Zone, Suzhou City, Jiangsu Province Patentee before: Woqi Automotive Technology (Suzhou) Co.,Ltd. |