CN213618427U - Siphon drain bar three-roller composite non-woven fabric system for sponge engineering - Google Patents
Siphon drain bar three-roller composite non-woven fabric system for sponge engineering Download PDFInfo
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- CN213618427U CN213618427U CN202022161829.3U CN202022161829U CN213618427U CN 213618427 U CN213618427 U CN 213618427U CN 202022161829 U CN202022161829 U CN 202022161829U CN 213618427 U CN213618427 U CN 213618427U
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Abstract
The utility model belongs to the technical field of the drain bar processing, especially, relate to a siphon drain bar three-roller composite nonwoven system for sponge engineering. The utility model discloses can be because the problem that the drainage effect was influenced to the lax flagging of non-woven fabrics when using to among the prior art drain bar, provide a sponge engineering is with siphon drain bar three-roller composite non-woven fabrics system, including the non-woven fabrics feed roll that is used for carrying the drain bar and is used for carrying the non-woven fabrics, the drain bar after the discharge roll will compound and non-woven fabrics carry to outside the system, be equipped with between discharge roll and the drain bar feed roll and be curved arc pressfitting components when can making non-woven fabrics and drain bar compound, still be equipped with between arc pressfitting components and the drain bar feed roll and be used for gluing agent coating at the gluey subassembly on the drain bar surface. The utility model discloses non-woven fabrics total length slightly is less than the drain bar for the non-woven fabrics is in the state of tightening when the drain bar is flare-outing, and the non-woven fabrics is lax flagging when preventing to take place the use, influences the problem of drainage effect.
Description
Technical Field
The utility model belongs to the technical field of the drain bar processing, especially, relate to a siphon drain bar three-roller composite nonwoven system for sponge engineering.
Background
The plastic drainage plate is formed by punching a plastic bottom plate made of polystyrene or polyethylene as a raw material to form a conical boss or a convex point of a stiffening rib or a hollow cylindrical porous structure, and is formed by pressing polyvinyl chloride as a raw material after the raw materials are greatly improved and changed through continuous innovation and research. When the drainage plate is used, a filter layer, such as non-woven fabric, is adhered on the drainage plate to play a role in filtering, water can pass through the filter layer and be discharged from the drainage channel on the drainage plate, and soil cannot pass through the filter layer to prevent the drainage channel from being blocked. However, in the prior art, when the non-woven fabric is bonded, the non-woven fabric cannot be in a tensioned state, so that the drainage effect is affected due to the fact that the non-woven fabric is loosened and drooped when the drainage plate is used.
For example, the chinese utility model discloses an online glue application system of splicing tape for tunnel [ application number: 201920894623.6], the utility model comprises a bonding tape unwinding mechanism, a plate unwinding mechanism, a finished product winding mechanism and a glue spreading mechanism, the adhesive tape unwinding mechanism and the plate unwinding mechanism are respectively positioned at two opposite sides of the adhesive applying mechanism, the finished product winding mechanism is positioned behind the adhesive tape unwinding mechanism, the adhesive applying mechanism comprises a frame, a plurality of adhesive tape guiding and positioning components are arranged above the frame close to the adhesive tape unwinding mechanism side, the top of the frame is provided with a cover plate strip, a plurality of adjustable gluing components are arranged below the cover plate strip close to the adhesive tape guiding and positioning components, the adjustable gluing component is connected with a glue melting box through a pipeline, the glue melting box is arranged below the frame, a middle conveying group and a pressing conveying group are arranged below the cover plate strip, the middle conveying group is arranged below the adjustable gluing component, and guide groups for driving the plate objects are arranged on two sides of the rack.
The utility model discloses a rational in infrastructure, adopt independently go up unloading, automatic rubber coating and the mode of pressfitting, have degree of automation height, high quality, efficient advantage, still traditional plane pressfitting mode when nevertheless its pressfitting, can be because the problem of the flagging influence drainage effect of non-woven fabrics lax when having foretell use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned problem, a siphon drain bar three-roller composite non-woven fabric system for sponge engineering that can make adhesive non-woven fabrics tighten on the drain bar surface is provided.
In order to achieve the above purpose, the utility model adopts the following technical proposal:
the utility model provides a compound non-woven fabrics system of siphon drain bar three-roller for sponge engineering, is including the drain bar feed roll that is used for carrying the drain bar and the non-woven fabrics feed roll that is used for carrying the non-woven fabrics, outside drain bar and the non-woven fabrics after the discharge roll will compound carry to the system, be equipped with between discharge roll and the drain bar feed roll and be curved arc pressfitting components when can making non-woven fabrics and drain bar compound, still be equipped with between arc pressfitting components and the drain bar feed roll and be used for the coating of gluing agent at the drain bar surface to spread gluey subassembly.
In foretell siphon drain bar three-roller composite non-woven fabrics system for sponge engineering, arc pressing components includes two at least support rubber rolls and at least one first pressfitting rubber roll that is used for with non-woven fabrics pressfitting to drain bar, first pressfitting rubber roll and support have the pressfitting clearance between the rubber roll, the pressfitting clearance have two and with support the rubber roll one-to-one, the line L in two pressfitting clearances runs through first pressfitting rubber roll.
In the siphon drainage plate three-roller composite non-woven fabric system for sponge engineering, connecting lines of the middle point of the first pressing rubber roller and the middle points of the two supporting rubber rollers are respectively L1 and L2, and an included angle alpha between L1 and L2 is 30-45 degrees.
In the siphon drain bar three-roller composite non-woven fabric system for sponge engineering, the diameter of the first pressing rubber roller is 1.5-2 times of that of the supporting rubber roller.
In the above-mentioned siphon drain bar three-roller composite non-woven fabrics system for sponge engineering, still include that at least one surface is convoluteed the non-woven fabrics winding roll that has the non-woven fabrics, non-woven fabrics winding roll all is linked together with non-woven fabrics feed roll.
In foretell siphon drain bar three-roller composite non-woven fabrics system for sponge engineering, the coating subassembly includes glue spreader and the second pressfitting rubber roll of mutual opposition, the rubber coating clearance has between glue spreader and the second pressfitting rubber roll, the drain bar runs through the both sides of rubber coating clearance and drain bar and presses respectively on glue spreader and second pressfitting rubber roll.
In foretell siphon drain bar three-roller composite non-woven fabrics system for sponge engineering, the rubberizing subassembly is still including setting up the scraper in glue spreader one side, the scraper is connected with drive structure drive, and drive structure can drive the scraper and take place to be close to or keep away from the removal of glue spreader.
In the siphon drain bar three-roller composite non-woven fabric system for sponge engineering, the drain bar is in a vertical state when entering the gluing gap.
In the above-mentioned three-roller composite non-woven fabric system of the siphon drainage plate for sponge engineering, the temperature of the glue spreader is 130-.
In the siphon drain bar three-roller composite non-woven fabric system for sponge engineering, a tensioning wheel is further arranged between the arc-shaped pressing component and the glue applying component, and the drain bar is pressed on the tensioning wheel after passing through the glue applying component and extends into the arc-shaped pressing component.
Compared with the prior art, the utility model has the advantages of:
1. the utility model discloses be curved arc compression fittings when being equipped with and to make non-woven fabrics and drain bar compound, the drain bar is when compound non-woven fabrics like this, and the accessible makes the non-woven fabrics total length slightly less than the drain bar with the drain bar setting at the skin for the non-woven fabrics is in the state of tightening when the drain bar is straightened, and the non-woven fabrics is lax flagging when preventing to take place to use, influences the problem of drainage effect.
2. The utility model discloses in bonding process, drain bar and non-woven fabrics loop through two pressfitting clearances, and line L in two pressfitting clearances runs through the pressfitting rubber roll, one section surface of the pressfitting rubber roll of must laminating when drain bar and non-woven fabrics pass through promptly for drain bar and non-woven fabrics all are the arc during pressfitting, and the drain bar is being close to support rubber roll one side simultaneously, are in the skin promptly, and the non-woven fabrics is being close to pressfitting rubber roll one side, is in the inlayer promptly, simple and convenient realization the drain bar is located outer arc composite process.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of an arcuate stitching assembly;
FIG. 3 is a schematic view showing a structure of a drainage plate to which a nonwoven fabric is attached when the drainage plate is bent;
FIG. 4 is a schematic view of a structure of a drainage board with a non-woven fabric attached thereto when being straightened;
in the figure: the device comprises a supporting rubber roller 1, a first pressing rubber roller 2, a pressing gap 3, a drain board feeding roller 4, a non-woven fabric feeding roller 5, an arc-shaped pressing component 6, a glue spreading component 7, a discharging roller 8, a non-woven fabric winding roller 9, a glue spreading roller 71, a second pressing rubber roller 72, a glue spreading gap 73, a scraper 74, non-woven fabrics 100 and a drain board 200.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, a siphon drain bar three-roller composite non-woven fabric system for sponge engineering comprises a drain bar feed roller 4 for conveying a drain bar 200 and a non-woven fabric feed roller 5 for conveying a non-woven fabric 100, wherein the drain bar 200 and the non-woven fabric 100 after being compounded are conveyed to the outside of the system by a discharge roller 8, an arc-shaped press-fit component 6 which can enable the non-woven fabric 100 and the drain bar 200 to be in a composite state is arranged between the discharge roller 8 and the drain bar feed roller 4, and a glue application component 7 which is used for coating an adhesive on the surface of the drain bar 200 is further arranged between the arc-shaped press-fit component 6 and the drain bar feed roller 4.
The utility model discloses, during the use, the feeding is realized through drain bar feed roll 4 to drain bar 200 to make the one deck viscose of drain bar 200 side surface coating through applying glue subassembly 7, non-woven fabrics 100 realizes the feeding through non-woven fabrics feed roll 5, non-woven fabrics 100 and coating have the drain bar 200 of viscose to converge and realize compound in arc pressing components 6, and composite in-process drain bar 200 is the arc and is in the outside, and compound rethread discharge roller 8 realizes the finished product ejection of compact after accomplishing. The event the utility model discloses be curved arc compression fittings 6 when being equipped with and making non-woven fabrics 100 and drain bar 200 compound, drain bar 200 is when compound non-woven fabrics 100 like this, the accessible makes non-woven fabrics 100 total length slightly less than drain bar 200 with drain bar 200 setting in the skin, non-woven fabrics 100 is in the state of tightening when making drain bar 200 straighten, non-woven fabrics 100 is lax flagging when preventing to take place to use, influence the problem of drainage effect, the change contrast of the non-woven fabrics 100 state on surface can refer to figure 3 and figure 4 when drain bar 200 is crooked and straighten.
As shown in fig. 1 and fig. 2, the arc-shaped pressing component 6 includes at least two supporting rubber rollers 1 and at least one first pressing rubber roller 2 for pressing the non-woven fabric 100 onto the drainage plate 200, a pressing gap 3 is provided between the first pressing rubber roller 2 and the supporting rubber roller 1, the pressing gap 3 is provided with two and is in one-to-one correspondence with the supporting rubber rollers 1, and a connecting line L of the two pressing gaps 3 penetrates through the first pressing rubber roller 2. During the use, drain bar 200 and non-woven fabrics 100 are carried to arc pressing components 6 from drain bar feed roll 4 and non-woven fabrics feed roll 5 respectively in, and loop through two pressfitting clearances 3, and the line L of two pressfitting clearances 3 runs through first pressfitting rubber roll 2, drainage bar 200 and non-woven fabrics 100 must laminate one section surface of first pressfitting rubber roll 2 when passing through promptly, and first pressfitting rubber roll 2 surface is arc, this drain bar 200 and non-woven fabrics 100 all are the arc during making the pressfitting, thereby simple and convenient realization drain bar 200 is located outer arc composite process.
Preferably, the connecting lines of the middle point of the first stitching rubber roller 2 and the middle points of the two supporting rubber rollers 1 are respectively L1 and L2, the included angle alpha between L1 and L2 is 30-45 degrees, and the diameter of the first stitching rubber roller 2 is 1.5-2 times of that of the supporting rubber roller 1. Therefore, the bending degree of the drainage plate 200 and the non-woven fabric 100 during pressing is in a proper range, and the non-woven fabric 100 can be in a tightened state and cannot be torn when the drainage plate 200 is straightened.
As shown in fig. 1, the nonwoven fabric winding device further includes at least one nonwoven fabric winding roller on the surface of which the nonwoven fabric 100 is wound, and the nonwoven fabric winding rollers are communicated with the nonwoven fabric feeding roller 5. A plurality of layers of non-woven fabrics 100 can be compounded on the surface of the drainage board 200 at one time, and the production efficiency is improved.
As shown in fig. 1, the glue spreading assembly 7 includes a glue spreading roller 71 and a second pressing rubber roller 72 which are opposite to each other, a glue spreading gap 73 is provided between the glue spreading roller 71 and the second pressing rubber roller 72, the drainage plate 200 penetrates through the glue spreading gap 73, and two sides of the drainage plate 200 are respectively pressed on the glue spreading roller 71 and the second pressing rubber roller 72. The glue spreading assembly 7 further comprises a scraper 74 arranged on one side of the glue spreader 71, the scraper 74 is in driving connection with a driving structure, and the driving structure can drive the scraper 74 to move close to or far away from the glue spreader 71. This makes it possible to adjust the thickness of the glue applied to the surface of the drain plate 200 by adjusting the distance between the doctor blade 74 and the glue roller 71. Wherein the drain board 200 is in a vertical state when entering the gluing gap 73. This ensures uniform coating.
Preferably, the temperature of the glue roller 71 is 130-150 ℃. This temperature range is an optimum temperature range in which the glue roller 71 applies the glue to the surface of the drain plate 200.
As shown in fig. 1, a tensioning wheel (not shown) is further disposed between the arc pressing component 6 and the glue applying component 7, and the drainage plate 200 passes through the glue applying component 7 and then is pressed on the tensioning wheel and extends into the arc pressing component 6. The tensioning wheel can ensure that the drainage plate 200 is in a tight state in the compounding process, and the compounding effect is ensured.
The utility model discloses a theory of operation is: during the use, drain bar 200 passes through drain bar feed roll 4 and realizes the feeding, and through rubber coating clearance 73, when passing through rubber coating clearance 73, rubber coating roller 71 makes the drain bar 200 be close to one side surface coating of rubber coating roller 71 and has the one deck viscose, non-woven fabrics 100 on the at least one non-woven fabrics winding roller realizes the feeding through non-woven fabrics feed roll 5, non-woven fabrics 100 and the drain bar 200 that has the coating viscose converge and realize compound in arc pressing components 6, drain bar 200 presses and establishes on supporting rubber roll 1 this moment, non-woven fabrics 100 presses and establishes on first pressfitting rubber roll 2, realize that the arc is compound, compound the completion back, the finished product passes through pressfitting clearance 3 and presses and establishes to the discharge roller 8 on realizing the finished product ejection of compact. The event the utility model discloses be curved arc compression fittings 6 when being equipped with and making non-woven fabrics 100 and drain bar 200 compound, drain bar 200 is when compound non-woven fabrics 100 like this, the accessible makes non-woven fabrics 100 total length slightly less than drain bar 200 with drain bar 200 setting in the skin, non-woven fabrics 100 is in the state of tightening when making drain bar 200 straighten, non-woven fabrics 100 is lax flagging when preventing to take place to use, influence the problem of drainage effect, the change contrast of the non-woven fabrics 100 state on surface can refer to figure 3 and figure 4 when drain bar 200 is crooked and straighten.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although the terms support roller 1, first pressing roller 2, pressing gap 3, drain plate feed roller 4, nonwoven feed roller 5, curved pressing assembly 6, applicator assembly 7, discharge roller 8, nonwoven take-up roller 9, glue applicator roller 71, second pressing roller 72, glue application gap 73, doctor blade 74, nonwoven 100, drain plate 200, etc. are used more often, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (8)
1. The utility model provides a compound non-woven fabrics system of siphon drain bar three-roller for sponge engineering, is including drain bar feed roll (4) that are used for carrying drain bar (200) and non-woven fabrics feed roll (5) that are used for carrying non-woven fabrics (100), and outside drain bar (200) and non-woven fabrics (100) after discharge roll (8) will compound carried to the system, its characterized in that: an arc-shaped pressing component (6) which can enable the non-woven fabric (100) and the drainage plate (200) to be arc-shaped when being combined is arranged between the discharge roller (8) and the drainage plate feeding roller (4), and an adhesive applying component (7) used for coating the adhesive on the surface of the drainage plate (200) is also arranged between the arc-shaped pressing component (6) and the drainage plate feeding roller (4);
the non-woven fabric winding device is characterized by also comprising at least one non-woven fabric winding roller (9) with the surface wound with the non-woven fabric (100), wherein the non-woven fabric winding rollers (9) are communicated with the non-woven fabric feeding roller (5);
the glue spreading assembly (7) comprises a glue spreading roller (71) and a second pressing rubber roller (72) which are opposite to each other, a glue spreading gap (73) is formed between the glue spreading roller (71) and the second pressing rubber roller (72), and the two sides of the drainage plate (200) penetrate through the glue spreading gap (73) and the drainage plate (200) and are respectively pressed on the glue spreading roller (71) and the second pressing rubber roller (72).
2. The siphon drain board three-roller composite non-woven fabric system for sponge engineering as claimed in claim 1, wherein: arc pressing components (6) support rubber roll (1) and at least one and be used for first pressfitting rubber roll (2) on non-woven fabrics (100) pressfitting to drain bar (200) including two at least, first pressfitting rubber roll (2) and support have pressfitting clearance (3) between rubber roll (1), pressfitting clearance (3) have two and with support rubber roll (1) one-to-one, and the line L in two pressfitting clearances (3) runs through first pressfitting rubber roll (2).
3. The siphon drain board three-roller composite non-woven fabric system for sponge engineering as claimed in claim 2, wherein: the connecting lines of the middle point of the first pressing rubber roller (2) and the middle points of the two supporting rubber rollers (1) are respectively L1 and L2, and the included angle alpha between L1 and L2 is 30-45 degrees.
4. The siphon drain board three-roller composite non-woven fabric system for sponge engineering as claimed in claim 2, wherein: the diameter of the first pressing rubber roller (2) is 1.5-2 times of that of the supporting rubber roller (1).
5. The siphon drain board three-roller composite non-woven fabric system for sponge engineering as claimed in claim 1, wherein: the glue spreading assembly (7) further comprises a scraper (74) arranged on one side of the glue spreader (71), the scraper (74) is in driving connection with a driving structure, and the driving structure can drive the scraper (74) to move close to or far away from the glue spreader (71).
6. The siphon drain board three-roller composite non-woven fabric system for sponge engineering as claimed in claim 1, wherein: the drainage plate (200) is in a vertical state when entering the gluing gap (73).
7. The siphon drain board three-roller composite non-woven fabric system for sponge engineering as claimed in claim 1, wherein: the temperature of the glue spreader (71) is 130-150 ℃.
8. The siphon drain board three-roller composite non-woven fabric system for sponge engineering as claimed in claim 1, wherein: still be equipped with the take-up pulley between arc pressing components (6) and the gluey subassembly (7) of applying, drain bar (200) are pressed after applying gluey subassembly (7) and are established on the take-up pulley to extend to in arc pressing components (6).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022161829.3U CN213618427U (en) | 2020-09-27 | 2020-09-27 | Siphon drain bar three-roller composite non-woven fabric system for sponge engineering |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022161829.3U CN213618427U (en) | 2020-09-27 | 2020-09-27 | Siphon drain bar three-roller composite non-woven fabric system for sponge engineering |
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| CN213618427U true CN213618427U (en) | 2021-07-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248463A (en) * | 2020-09-27 | 2021-01-22 | 嘉兴骏升机械股份有限公司 | Siphon drain bar three-roller composite non-woven fabric system for sponge engineering |
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2020
- 2020-09-27 CN CN202022161829.3U patent/CN213618427U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248463A (en) * | 2020-09-27 | 2021-01-22 | 嘉兴骏升机械股份有限公司 | Siphon drain bar three-roller composite non-woven fabric system for sponge engineering |
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