CN217399182U - Glue applying and dipping device - Google Patents
Glue applying and dipping device Download PDFInfo
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- CN217399182U CN217399182U CN202220230040.5U CN202220230040U CN217399182U CN 217399182 U CN217399182 U CN 217399182U CN 202220230040 U CN202220230040 U CN 202220230040U CN 217399182 U CN217399182 U CN 217399182U
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- tank
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- liquid level
- gumming
- dipping
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Abstract
The utility model discloses a glueing gumming device, device include glue applying device and gumming device, and the gumming device includes the gumming pond, sets up the material loading mouth on the gumming pond, and glue applying device includes the material loading jar that links to each other with the material loading mouth on the gumming pond, the permanent liquid level control device who is connected with the material loading jar. The problem of liquid level change of the overflow tank is accurately sensed through the installation of the input type liquid level converter; the sensing problem of the liquid level change of the charging bucket is solved by pumping through a circulating pump and combining the gravity action and the pressure difference principle; the problem of automatic liquid supplement is solved by installing the electromagnetic valve switch; the invention can control the liquid level control precision within 0.2 percent (relative to the height of a constant liquid level area), has simple, clear and reasonable structural design, ensures the quality of matched components and equipment which belong to the international leading level, can adapt to the long-term, stable and reliable detection requirement, and has convenient operation, use and maintenance and long service life.
Description
Technical Field
The utility model belongs to car is combined material dry process flooding production technology application field for interior exterior trim, specifically speaking relates to a glueing gumming device.
Background
The development of the automobile industry is an important scale for measuring the modern civilization degree and the scientific and technological culture level of the country and an important engine for pulling the national economy to develop rapidly, however, the rapid development of the automobile industry also brings a series of problems such as energy shortage, environmental pollution, health safety and the like, and along with the continuous improvement of the living standard and the continuous enhancement of the environmental awareness, people put forward higher requirements on energy conservation, environmental protection, health safety and the like of automobile materials. The light weight and flame retardant safety design of the automobile is the most direct and effective way for realizing energy conservation and emission reduction and riding safety, and is gradually shown in the public visual field in recent years. The method for lightening the automobile and improving the flame retardant performance mainly adopts the introduction of a microsphere foaming agent and a flame retardant into a PP glass fiber board at present, and the production and addition methods mainly comprise a wet method (a papermaking method) and a dry method carding process, wherein the wet method process is mature, the dry method process is relatively rare, and the main reasons are as follows: the original raw material of the wet process is PP/GF powder, the types of the microsphere foaming agent and the flame retardant are increased, the adding mode is not changed, the raw material of the dry process is PP/GF short fiber, and the addition of the powder needs relatively large adjustment on the original equipment and process.
At present, the main domestic methods for adding the microsphere foaming agent and the flame retardant are a powder spreading method, an impregnation method and the like, wherein the powder spreading method limits the development of the method due to larger dust, worse operating environment, uneven addition and the like, the impregnation method is common in addition, the impregnation method has very high requirements on the continuous stability of the solution concentration of an impregnation system, the stability of the solution concentration of the whole system is influenced by the constant addition of a supplement solution and the stability of the whole liquid level, the problem of the stable addition of the supplement solution can be controlled by a flow electromagnetic valve, the stable maintenance of the liquid level of the whole system is relatively difficult, the problem that the continuous constancy of the solution level of the impregnation system is always required to be discussed by GMT dry impregnation products is solved, and in both theoretical research aspect and technical application aspect, a plurality of unsolved problems still exist, therefore, the conventional fixed thinking needs to be abandoned, the method is combined with the actual production process condition of dry impregnation, and further researches on the liquid level stability of an impregnation system are carried out, so that the method has important practical significance and application value.
SUMMERY OF THE UTILITY MODEL
The difference of the flooding back water yield that causes because the deviation fluctuation of opening felt grammes per square metre and fibre ratio causes among the present flooding system to the whole flooding liquid level that leads to fluctuate, balanced system is unstable, influences the stability interpolation of microballon foamer or fire-retardant powder, the utility model discloses the problem that solves for when the system liquid level has changed to some extent, through automatic perception liquid level change and the automatic device of making the stable liquid level of corresponding adjustment, through the accuracy of liquid level, in time adjustment, realize the invariable of the whole liquid level of flooding system, provide a glueing gumming device.
In order to solve the above problems, the utility model adopts the following technical scheme to realize:
the glue applying and dipping device is characterized by comprising a glue applying device and a glue dipping device, wherein the glue dipping device comprises a glue dipping pool and a feeding port arranged on the glue dipping pool, and the glue applying device comprises a feeding tank connected with the feeding port on the glue dipping pool and a constant liquid level control device connected with the feeding tank.
As further improvement, the material loading mouth link to the impregnating bath through the material loading pump, the gumming device still includes the overflow pond with the last pool wall intercommunication of impregnating bath, the circulation leakage fluid dram has been seted up to the bottom in overflow pond, in the impregnating bath, the exit of material loading mouth has set gradually flip formula baffle and filter screen.
As further improvement, the bottom of gumming pond seted up and moved back the liquid mouth, moved back the liquid mouth and all link to the shale shaker through the pipeline with the circulation leakage fluid dram and assemble, the back communicates to the material jar through the pipeline.
As further improvement, permanent liquid level control device include the circulating pump that the overflow jar of being connected with the material loading jar, overflow jar lower part set up, the stirring rake of the axial setting in the middle of solenoid valve switch, the overflow jar that links to each other and the overflow jar in dip into the income formula level converter under the overflow jar liquid level.
As a further improvement, one end of the circulating pump of the utility model is connected with the lower part of the overflow tank through a pipeline, and the other end is connected to the feeding tank through a pipeline.
As further improvement, overflow tank on seted up overflow tank water inlet, seted up the material loading jar gap on the material loading jar, through the pipeline intercommunication between overflow tank water inlet and the material loading jar gap, the material loading jar gap is higher than overflow tank water inlet.
As further improvement, the liquid level in the material loading jar and the lower border parallel and level of material loading jar gap.
As a further improvement, the diameter of the overflow tank body of the utility model is 30-40cm, and the diameter of the upper charging tank body is 120-150 cm. The diameter of the overflow tank body is smaller, the diameter of the feeding tank body is larger, the two tank bodies are communicated through the communicating pipeline, the change of the liquid level of the feeding tank body can be indirectly reflected through the overflow tank with the smaller diameter, and the precision and the sensitivity of the device are further improved.
As a further improvement, the diameter of the pipeline between the water inlet of the overflow tank and the overflow port of the charging bucket is 30-50 mm.
As further improvement, overflow jar in still be equipped with magnetism and turn over the board level gauge, throw into in formula level converter is fixed in the overflow jar, its measurement accuracy is for being less than or equal to 0.2%.
Compared with the prior art, the beneficial effects of the utility model are that:
the problem of liquid level change of the overflow tank is accurately sensed through the installation of the input type liquid level converter; the sensing problem of the liquid level change of the charging bucket is solved by pumping through a circulating pump and combining the gravity action and the pressure difference principle; through the installation of solenoid valve switch, solve automatic fluid infusion problem.
The utility model discloses can be with liquid level control accuracy control more than 0.2% (for the regional height of permanent liquid level).
The utility model discloses structural design is simple clear and definite reasonable, and supporting components and parts and equipment all belong to the international leading level, and the quality is guaranteed, can adapt to long-term, stable, reliable detection demand, and operation use, easy maintenance, long service life.
The utility model discloses an actual application improves internal product core competitiveness to promoting industrialization, the standardization of internal GMT dry process flooding product, and the structural adjustment and the upgrading that drive relevant industry have very important meaning.
The utility model discloses liquid level in the material loading jar is along the parallel and level with the lower limb of material loading jar gap, and overflow jar body diameter is 30-40cm, material loading jar body diameter for 120 supplyes one's food 150 cm. The diameter of the overflow tank body is smaller, the diameter of the feeding tank body is larger, the two tank bodies are communicated through the communicating pipeline, the change of the liquid level of the feeding tank body can be indirectly reflected through the overflow tank with the smaller diameter, and the precision and the sensitivity of the device are further improved.
Material loading jar and overflow jar be furnished with magnetism and turn over the board level gauge, when intercommunication pipeline blocks up or input liquid level converter breaks down, can in time artifical discernment come out, handle.
The utility model discloses innovative through installing additional of the minor diameter overflow jar body, utilize the suction pump to pump overflow jar solution to the material loading jar body, solution in the material loading jar body can overflow to the overflow jar body again through the intercommunication pipeline between two jar bodies, overflow jar body liquid level is come perception liquid level change through input liquid level converter, when overflow jar body liquid level rises, the solenoid valve switch is in the off-state; when the liquid level of the overflow tank body is reduced, the input type liquid level converter can output signals due to the reduction of pressure, the electromagnetic valve switch is controlled to be opened to add water until the liquid level pressure is recovered to a normal state, and the liquid level measuring element is sensitive due to the fact that the diameter of the overflow tank body is small, so that the impregnation system can be timely and accurately added when the volume of a small solution is changed, and the balance and stability of the liquid level of the solution of the impregnation system are finally achieved.
Drawings
FIG. 1 is a schematic view of a sizing device;
FIG. 2 is a schematic structural view of a constant liquid level control device;
FIG. 3 is a schematic diagram of a sizing and gumming device;
in the figure: the device comprises a material feeding tank 1, a material feeding tank overflow port 2, a communicating pipeline 3, a overflow tank 4, a throw-in type liquid level converter 5, a circulating pump 6, a solenoid valve switch 7, a overflow tank water inlet 8, a stirring paddle 9, a magnetic turning plate liquid level meter 10, a turning cover type baffle 11, a filter screen 12, a glue dipping tank 13, an overflow tank 20, a material feeding port 14, a liquid withdrawing port 15, a circulating liquid discharging port 16, a vibrating screen 17, a material feeding pump 18 and a GMT felt material 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described in detail and fully with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the present invention, and the embodiments and the accompanying drawings help to understand the present invention, but the embodiments of the present invention are not limited thereto. Based on the embodiment of the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
FIG. 1 is a schematic view of a sizing device; FIG. 2 is a schematic structural view of a constant liquid level control device; the glue applying device comprises a feeding tank 1 connected with a feeding port 14 on a dipping pond 13 and a constant liquid level control device connected with the feeding tank 1. The constant liquid level control device comprises a overflowing tank 4 connected with the feeding tank 1, a circulating pump 6 arranged at the lower part of the overflowing tank 4, an electromagnetic valve switch 7 connected with the overflowing tank 4, a stirring paddle 9 axially arranged in the middle of the overflowing tank 4, and a drop-in liquid level converter 5 immersed below the liquid level of the overflowing tank 4 in the overflowing tank 4. One end of the circulating pump 6 is connected with the lower part of the overflow tank 4 through a pipeline, and the other end is connected to the charging bucket 1 through a pipeline. The overflow tank 4 is provided with an overflow tank water inlet 8, the feeding tank 1 is provided with a feeding tank overflow port 2, the overflow tank water inlet 8 is communicated with the feeding tank overflow port 2 through a pipeline, and the feeding tank overflow port 2 is higher than the overflow tank water inlet 8.
The liquid level in the upper charging bucket 1 is flush with the lower edge of the overflow port 2 of the upper charging bucket, the diameter of the overflow tank 4 is 30-40cm, and the diameter of the upper charging bucket 1 is 120-150 cm. The diameter of the pipeline connecting the water inlet 8 of the overflow tank and the overflow port 2 of the upper charging bucket is 30-50 mm.
The overflow tank 4 is also provided with a magnetic flap liquid level meter 10, the liquid level meter moves up and down along with the lifting of the liquid level in the measuring pipe according to the buoyancy principle, and the permanent magnetic steel in the float drives the red and white turning columns to turn over 180 degrees under the magnetic coupling effect. When the liquid level rises, the turning column turns from white to red, and when the liquid level falls, the turning column turns from red to white, so that the indication of the liquid level is realized. The input type liquid level converter 5 is fixed in the overflow tank 4, and the measurement precision is less than or equal to 0.2 percent. The electromagnetic valve switch 7 is connected with a water pipe, and the water pipe is arranged at the upper part of the overflow tank 4.
FIG. 3 is a schematic diagram of a sizing and gumming device; the glue applying device comprises a glue applying device and a glue dipping device, wherein the glue dipping device comprises a glue dipping pool 13 and a feeding port 14 arranged on the glue dipping pool 13, the glue applying device comprises a feeding tank 1 connected with the feeding port 14 on the glue dipping pool 13, and a constant liquid level control device connected with the feeding tank 1. The feeding port 14 is connected to the glue dipping pool 13 through a feeding pump 18, the glue dipping device further comprises a overflowing pool 20 communicated with the upper pool wall of the glue dipping pool 13, a circulating liquid discharging port 16 is formed in the bottom of the overflowing pool 20, and a flip type baffle 11 and a filter screen 12 are sequentially arranged at the outlet of the feeding port 14 in the glue dipping pool 13 and used for filtering impurities such as glass fibers, polypropylene fibers, glue blocks and the like in the feeding tank 1. A liquid outlet 15 is formed in the bottom of the dipping pool 13, the liquid outlet 15 and the circulating liquid outlet 16 are connected to a vibrating screen 17 through pipelines for gathering, and then are communicated to the charging bucket 1 through pipelines, and the vibrating screen 17 is used for filtering impurities such as glass fibers, polypropylene fibers, rubber blocks and the like of the dipping solution; wherein, the material loading tank 1 and the overflowing tank 4 are provided with stirring paddles 9 to prevent the solution from settling; the input type liquid level converter 5 is fixed in position, and measurement influence caused by movement of the components is prevented.
The working process is as follows:
the feeding pump 18 pumps out the impregnating solution in the feeding tank 1 through a pipeline, the impregnating solution is reserved in the impregnating tank 13 through a feeding port 14 of the impregnating tank 13, the glue solution passes through the flip-type baffle 11 and the filter screen 12, flows into the impregnating tank 13 after being filtered for being impregnated by the GMT felt 19, the impregnating tank 13 is connected with the overflow tank 20, the liquid overflowing from the impregnating tank 13 overflows to the overflow tank 20, flows to the vibrating screen 17 through the circulating liquid discharge port 16, flows to the feeding tank 1 after being filtered by the vibrating screen 17, and also flows to the vibrating screen 17 through the liquid discharge port 15 after the working of the impregnating tank 13 is completed, and flows to the feeding tank 1 after being filtered by the vibrating screen 17.
The upper charging bucket 1 is connected with the overflow tank 4 through the communicating pipeline 3, the circulating pump 6 is always in the running state, the impregnating solution in the overflow tank 4 is pumped into the upper charging bucket 1, and then when the liquid level in the upper charging bucket 1 rises, the impregnating solution overflows into the overflow tank 4 through the communicating pipeline 3 through the overflow port 2 of the upper charging bucket; when the liquid level of the feeding tank 1 is reduced, the solution pumped by the circulating pump 6 can be automatically compensated into the feeding tank 1, at the moment, the liquid level of the feeding tank 1 is lower than the overflow port 2 of the feeding tank, the solution in the feeding tank 1 cannot flow back to the overflow tank 4, the liquid level of the overflow tank 4 is reduced, the input type liquid level converter 5 senses the liquid level change, the electromagnetic valve switch 7 is controlled to open, water is added and liquid is supplemented, and when the liquid level is increased to the original height, the water supplementing of the electromagnetic valve switch 7 is stopped.
The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications based on the present invention to achieve substantially the same technical effects are all covered by the scope of the present invention.
Claims (10)
1. The utility model provides a gluey gumming device, its characterized in that, the device include gluey device and gumming device, gumming device include gumming pond (13), set up material loading mouth (14) on gumming pond (13), gluey device include with gumming pond (13) on material loading jar (1) that material loading mouth (14) link to each other, the permanent liquid level control device who is connected with material loading jar (1).
2. The sizing and dipping device according to claim 1, characterized in that the feeding port (14) is connected to the dipping pool (13) through a feeding pump (18), the dipping device further comprises an overflow pool (20) communicated with the upper pool wall of the dipping pool (13), a circulating liquid discharge port (16) is formed in the bottom of the overflow pool (20), and a flip type baffle (11) and a filter screen (12) are sequentially arranged at the outlet of the feeding port (14) in the dipping pool (13).
3. The sizing and dipping device as claimed in claim 2, characterized in that the bottom of the dipping pool (13) is provided with a liquid outlet (15), and the liquid outlet (15) and the circulating liquid outlet (16) are connected to a vibrating screen (17) through a pipeline and converged, and then communicated to the charging bucket (1) through a pipeline.
4. The sizing and dipping device according to claim 1, 2 or 3, characterized in that the constant liquid level control device comprises a overflow tank (4) connected with the feeding tank (1), a circulating pump (6) arranged at the lower part of the overflow tank (4), a solenoid valve switch (7) connected with the overflow tank (4), a stirring paddle (9) axially arranged in the middle of the overflow tank (4), and a feeding liquid level converter (5) immersed below the liquid level of the overflow tank (4) in the overflow tank (4).
5. A device for applying and dipping glue according to claim 4, characterized in that the circulation pump (6) is connected with the lower part of the overflow tank (4) by a pipeline at one end and is connected with the feed tank (1) by a pipeline at the other end.
6. The gluing and gumming device according to claim 4, wherein the overflow tank (4) is provided with an overflow tank water inlet (8), the feeding tank (1) is provided with a feeding tank water overflow port (2), the overflow tank water inlet (8) is communicated with the feeding tank water overflow port (2) through a pipeline, and the feeding tank water overflow port (2) is higher than the overflow tank water inlet (8).
7. The sizing and dipping device as claimed in claim 6, characterized in that the liquid level in the upper tank (1) is flush with the lower edge of the overflow port (2) of the upper tank.
8. The sizing and dipping device as claimed in claim 6, characterized in that the diameter of the overflow tank (4) is 30-40cm, and the diameter of the feeding tank (1) is 120-150 cm.
9. A sizing and dipping device according to claim 3, characterized in that the diameter of the pipe between the inlet (8) of the connecting overflow tank and the overflow (2) of the upper tank is 30-50 mm.
10. The sizing and dipping device according to claim 4, wherein a magnetic flap level gauge (10) is further arranged in the overflow tank (4), the input type liquid level converter (5) is fixed in the overflow tank (4), and the measurement precision of the input type liquid level converter is less than or equal to 0.2%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220230040.5U CN217399182U (en) | 2022-01-27 | 2022-01-27 | Glue applying and dipping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220230040.5U CN217399182U (en) | 2022-01-27 | 2022-01-27 | Glue applying and dipping device |
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| Publication Number | Publication Date |
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| CN217399182U true CN217399182U (en) | 2022-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220230040.5U Active CN217399182U (en) | 2022-01-27 | 2022-01-27 | Glue applying and dipping device |
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| CN (1) | CN217399182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114592298A (en) * | 2022-01-27 | 2022-06-07 | 浙江华江科技股份有限公司 | Glue applying and dipping device |
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2022
- 2022-01-27 CN CN202220230040.5U patent/CN217399182U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114592298A (en) * | 2022-01-27 | 2022-06-07 | 浙江华江科技股份有限公司 | Glue applying and dipping device |
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