CN211616930U - Sanding device is used in waterproofing membrane production - Google Patents
Sanding device is used in waterproofing membrane production Download PDFInfo
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- CN211616930U CN211616930U CN201922419385.6U CN201922419385U CN211616930U CN 211616930 U CN211616930 U CN 211616930U CN 201922419385 U CN201922419385 U CN 201922419385U CN 211616930 U CN211616930 U CN 211616930U
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Abstract
The utility model discloses a sanding device is used in waterproofing membrane production, including feeding rod, preceding membrane tectorial membrane mechanism, preceding sanding mechanism, back membrane tectorial membrane mechanism and back sanding mechanism, preceding membrane tectorial membrane mechanism is used for covering the facial mask of fat liquoring cloth before the sanding and establishes facial mask limit membrane, preceding sanding mechanism be used for to scribble the lid cloth with facial mask before the feed roller contact carries out the sanding and handles, back limit membrane tectorial membrane mechanism is used for laying the basement membrane limit membrane to fat liquoring cloth before the sanding, back sanding mechanism is used for carrying out the sanding to the bottom surface of scribbling the lid cloth and handles. Compared with the prior art, its beneficial effect lies in: this device can lay the limit membrane according to actual conditions to fat liquoring cloth and handle, both can the single face apply the limit membrane and also can two-sided apply the limit membrane, and production adaptability is good.
Description
Technical Field
The utility model relates to a waterproofing membrane production and processing technical field, more specifically relates to a waterproofing membrane production is with spilling sand device.
Background
The waterproof roll is mainly used for roofs of industrial and civil buildings, underground waterproof engineering, public works such as tunnels, railways and bridges, and has the function of resisting external water from permeating into buildings or corroding building structures. In general, a waterproof roll of modified asphalt, a waterproof roll of synthetic polymer, or a coating is often used.
A layer of fine sand is adhered to the surface of the waterproof roll used on the roof to serve as a weather-resistant protective layer, and a layer of fine sand is required to cover the surface of the high-molecular self-adhesive film type waterproof roll during production, so that the waterproof roll plays roles of isolation and protection in actual use. Regarding the sanded waterproof roll, in order to realize the lap joint during construction, an edge film is required to be applied before the sanding treatment, and regarding the arrangement of the edge film, two types are provided according to the construction method and the standard, one type is a single-side edge film, and the other type is a double-side edge film.
The production process of the waterproof roll generally comprises the following steps: lapping and drying the base fabric, pre-soaking and coating the base fabric, coating sand or film, cooling and rolling. Wherein, the waterproof coiled material is really formed only after the coated cloth is coated with sand or covered with film.
At present, the sanding device for producing the waterproof coiled material has two problems: on one hand, only the waterproof roll with the single-sided edge coating film can be produced, and a device which is suitable for the new standard and is used for producing the double-sided edge coating film is not available; on the other hand, the automation integration level of the sanding process is not high, more manual work is needed, the redundant sand materials are not recycled, raw materials are wasted, and the environment is not clean.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at overcoming above-mentioned prior art's at least one defect (not enough), provide a waterproofing membrane production is with sanding device, both can produce the waterproofing membrane of single face coating limit membrane, also can adapt to the device of the two-sided coating limit membrane of new standard production.
The utility model adopts the technical proposal that:
the utility model provides a sanding device is used in waterproofing membrane production for the fat liquoring cloth after handling through the cover pond is spread the sand and is handled, including feeding rod, preceding limit membrane tectorial membrane mechanism, preceding sanding mechanism, back limit membrane tectorial membrane mechanism and back sanding mechanism, preceding limit membrane tectorial membrane mechanism is used for covering the facial mask of fat liquoring cloth before the sanding and establishes facial mask limit membrane, preceding sanding mechanism be used for to the cover cloth with the facial mask before the feed roller contact is spread the sand and is handled, back limit membrane tectorial membrane mechanism is used for laying the limit membrane to the basement membrane of fat liquoring cloth before the sanding, back sanding mechanism is used for spreading the sand to the bottom surface of coating the cover cloth and handles.
The utility model provides a pair of waterproofing membrane production is with sanding device preceding sanding mechanism has set up preceding limit membrane tectorial membrane mechanism and back membrane tectorial membrane mechanism respectively before the mechanism with back sanding mechanism, can lay the limit membrane processing to fat liquoring cloth according to actual conditions like this, both can the single face apply the limit membrane also can two-sidedly apply the limit membrane, and production adaptability is good.
Furthermore, the front film laminating mechanism is a movable and detachable structure. The utility model discloses set up this kind of structure and can be when the coiled material of production single face application limit membrane, will preceding limit membrane tectorial membrane mechanism removes to dismantle, and is convenient nimble.
Furthermore, the sanding device also comprises a front sand sweeping device and/or a rear sand sweeping device, and a front sand returning box matched with the front sand sweeping device and/or a rear sand returning box matched with the rear sand sweeping device respectively; the front sand sweeping device is arranged behind a sand outlet of the front sand spreading mechanism, and the rear sand sweeping device is arranged behind a sand outlet of the rear sand spreading mechanism; the front sand return box and the rear sand return box are respectively arranged below the front sand sweeping device and the rear sand sweeping device. The utility model discloses a sweep sand device and back sand device before setting up respectively to and sweep sand device and back sand box before sweeping sand device and back sand device and match with before and, can control the homogeneity of spreading sand to facial mask and basement membrane and handling, avoid the arbitrary unrestrained of unnecessary gravel simultaneously, realize the recycle of gravel, help the environmental cleaning when resources are saved, guarantee clean production environment.
Furthermore, the front sand sweeping device and/or the rear sand sweeping device is a row brush with a brush surface parallel to the plane of the oiling cloth and a length direction along the transverse direction of the oiling cloth. Because the oiling cloth has a certain width, in order to realize better sand sweeping effect, the row brush with the brush surface parallel to the oiling cloth and the length direction along the transverse direction of the oiling cloth is adopted.
Further, the length of the row brush is a, the cross-sectional width of the oil coating cloth is b, and the relationship between a and b satisfies the following conditions: 1.1b is more than or equal to a and more than or equal to b. In order to achieve uniform grit on the whole surface of the oiling cloth, the width of the row brush is not less than the width of the oiling cloth in the transverse direction, and the width of the row brush is not too large for effective resource reasons.
Furthermore, the back sanding mechanism is positioned obliquely above the front sanding mechanism, and the surface film coated with the oil cloth is subjected to sanding treatment and then turns back around the feeding roller to reach the position of the back sanding mechanism, so that sanding treatment of the base film is realized. Set up like this and make preceding sanding device and back sanding device all are located its oiling cloth top that corresponds, make things convenient for the gravel to pass through the direct landing of gravity to oiling cloth surface to the compact setting of device has also been realized to the structure of turning back, is favorable to space optimization.
Furthermore, sanding device still includes sand pressing mechanism, sand pressing mechanism is used for carrying out the compaction to the grit on the fat liquoring cloth surface after two-sided sanding is handled. Set up and press the sand device and can make the laminating on grit and fat liquoring cloth surface tighter, prevent to drop, guarantee product quality.
Furthermore, the sand pressing mechanism at least comprises two pressing rollers which are arranged along the vertical direction in a staggered manner. The compression roller that misplaces the setting like this can satisfy the effect that the grit was taken off in the pine of compaction fat liquoring cloth surface, has also avoided because the pressure that the compression roller of direct relative setting probably leads to is too big for the effective thickness of fat liquoring cloth diminishes, and is unfavorable for the homogeneity control of product thickness.
Further, the sanding device also comprises a cooling device. Specifically, cooling device sets up behind the sand pressing device, because when carrying out sanding treatment to the fat liquoring cloth, have certain requirement to the temperature of fat liquoring cloth, can not too high also should not too low, only can guarantee in suitable temperature interval that fat liquoring cloth surface pitch has suitable viscosity to realize the effective adhesion of grit, and from whole waterproofing membrane production line perspective, the process after the sand spraying device does not have the requirement to the temperature of coiled material, and the temperature should not be too high, so need set up cooling device.
Furthermore, the cooling device is an air cooling device and comprises a plurality of conveying rollers which are arranged in a staggered and folded mode. The coiled material after sanding treatment keeps sufficient contact with the air through winding on the conveying roller, realizes the cooling effect.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a sanding device for producing waterproof coiled materials, a front edge film coating mechanism and a rear edge film coating mechanism are respectively arranged in front of the front sanding mechanism and the rear sanding mechanism, so that edge film coating treatment can be carried out on oil-coated cloth according to actual conditions, edge films can be coated on both sides of the oil-coated cloth and the production adaptability is good; the front sand sweeping device and the rear sand sweeping device are arranged, so that the uniformity of sand sweeping treatment of the facial mask and the bottom film can be controlled, meanwhile, the excessive gravels can be prevented from being scattered randomly, the recycling of the gravels is realized, the resource is saved, the environmental cleaning is facilitated, and the clean production environment is ensured; back sanding mechanism is located the oblique top of preceding sanding mechanism, and the facial mask of scribbling the oil cloth winds after sanding treatment the feed roller is turned back and is reachd back sanding mechanism position realizes the sanding of basement membrane and handles, and it is convenient to turn back the structure the realization of back sanding device leaks sand, also is favorable to the compact setting of device, space optimization.
Drawings
Fig. 1 is a structural diagram of the present invention.
Detailed Description
The drawings of the present invention are for illustration purposes only and are not to be construed as limiting the invention. For a better understanding of the following embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Examples
As shown in fig. 1, the sanding device for producing the waterproof roll provided by this embodiment is used for sanding the coated cloth after being treated by the coating tank, and includes a frame 110, a feeding rod 120 disposed on the frame 110, a front edge film coating mechanism 143, a front sanding mechanism, a rear edge film coating mechanism 163, and a rear sanding mechanism, where the front edge film coating mechanism 143 is used for coating a film edge film on the film coated with the coated cloth before sanding, the front sanding mechanism is used for sanding the film coated with the coated cloth before contacting the feeding rod, the rear edge film coating mechanism 163 is used for coating a film edge film on the film coated with the coated cloth before sanding, and the rear sanding mechanism is used for sanding the bottom surface of the coated cloth.
The utility model provides a pair of waterproofing membrane production is with sanding device preceding sanding mechanism has set up preceding limit membrane tectorial membrane mechanism 143 and back membrane tectorial membrane mechanism 163 before sanding mechanism and back sanding mechanism respectively, can lay the limit membrane according to actual conditions to fat liquoring cloth like this and handle, both can the single face apply the limit membrane and also can two-sidedly apply the limit membrane, and production adaptability is good.
Further, the front film laminating mechanism 143 is a removable structure.
Further, the sanding device further comprises a front sand sweeping device 141 and/or a rear sand sweeping device 161, and a front sand return box 142 matched with the front sand sweeping device 141 and/or a rear sand return box 162 matched with the rear sand sweeping device 161 respectively; the front sand sweeping device 141 is arranged behind the sand outlet of the front sand spreading mechanism, and the rear sand sweeping device 161 is arranged behind the sand outlet of the rear sand spreading mechanism; the front sand return box 142 and the rear sand return box 162 are respectively disposed below the front sand sweeping device 141 and the rear sand sweeping device 161.
Further, the front sand sweeping device 141 and/or the rear sand sweeping device 161 are arranged in a row with the brush surface parallel to the plane of the oiling cloth and the length direction along the transverse direction of the oiling cloth.
Further, the length of the row brush is a, the cross-sectional width of the oil coating cloth is b, and the relationship between a and b satisfies the following conditions: a-b.
Furthermore, the back sanding mechanism is positioned obliquely above the front sanding mechanism, and the surface film coated with the oil cloth is subjected to sanding treatment and then turns back around the feeding roller to reach the position of the back sanding mechanism, so that sanding treatment of the base film is realized.
Further, the sanding device further comprises a sand pressing mechanism 130, and the sand pressing mechanism 130 is used for compacting the gravel on the surface of the coated cloth after the double-sided sanding process.
Further, the sand pressing mechanism 130 at least includes three pressing rollers 131 which are arranged along the vertical direction in a staggered manner.
Further, the sanding device further comprises a cooling device 150. Specifically, the cooling device 150 is disposed after the sand-pressing device.
Further, the cooling device 150 is an air cooling device, and includes a plurality of conveying rollers 151 arranged in a staggered and folded manner.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the technical solutions of the present invention, and are not limitations to the specific embodiments of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a sanding device is used in waterproofing membrane production for the fat liquoring cloth after handling through the coating pond is coated sand and is handled, its characterized in that, including feed roll, preceding limit membrane tectorial membrane mechanism, preceding sanding mechanism, back limit membrane tectorial membrane mechanism and back sanding mechanism, preceding limit membrane tectorial membrane mechanism is used for covering the facial mask of fat liquoring cloth before sanding and establishes facial mask limit membrane, preceding sanding mechanism be used for to the coating cloth with the facial mask before the feed roll contact is subjected to sanding and is handled, back limit membrane tectorial membrane mechanism is used for laying the basement membrane limit membrane to the basement membrane of fat liquoring cloth before sanding, back sanding mechanism is used for carrying out sanding to the bottom surface of coating cloth and handles.
2. The sanding device for producing the waterproof roll as claimed in claim 1, wherein the front film covering mechanism is a movable and detachable structure.
3. The sanding device for producing the waterproof coiled material according to claim 1 or 2, wherein the sanding device further comprises a front sand sweeping device and/or a rear sand sweeping device, and a front sand returning box matched with the front sand sweeping device and/or a rear sand returning box matched with the rear sand sweeping device respectively; the front sand sweeping device is arranged behind a sand outlet of the front sand spreading mechanism, and the rear sand sweeping device is arranged behind a sand outlet of the rear sand spreading mechanism; the front sand return box and the rear sand return box are respectively arranged below the front sand sweeping device and the rear sand sweeping device.
4. The sanding device for producing the waterproof roll as claimed in claim 3, wherein the front sand sweeping device and/or the rear sand sweeping device is a row of brushes with brush surfaces parallel to the plane of the oiling cloth and length directions along the transverse direction of the oiling cloth.
5. The sanding device for producing the waterproof roll as claimed in claim 4, wherein the length of the row brush is a, the cross-sectional width of the oil coating cloth is b, and the relationship between a and b satisfies the following conditions: 1.1b is more than or equal to a and more than or equal to b.
6. The sanding device for producing the waterproof roll as claimed in claim 1, wherein the rear sanding mechanism is located obliquely above the front sanding mechanism, and the surface film coated with the oil cloth is sanded and then folded back around the feed roller to reach the position of the rear sanding mechanism, so that sanding of the base film is realized.
7. The sanding device for producing the waterproof roll according to claim 1, further comprising a sanding mechanism for compacting the gravel on the surface of the coated cloth after the double-sided sanding process.
8. The sanding device for producing the waterproof roll as claimed in claim 7, wherein the sanding mechanism comprises at least two vertically staggered press rollers.
9. A sanding device for producing waterproofing membrane according to claim 1 or 8, characterized in that the sanding device further comprises a cooling device.
10. The sanding device for producing the waterproof roll as claimed in claim 9, wherein the cooling device is an air cooling device and comprises a plurality of conveying rollers which are arranged in a staggered and folded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922419385.6U CN211616930U (en) | 2019-12-26 | 2019-12-26 | Sanding device is used in waterproofing membrane production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922419385.6U CN211616930U (en) | 2019-12-26 | 2019-12-26 | Sanding device is used in waterproofing membrane production |
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| Publication Number | Publication Date |
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| CN211616930U true CN211616930U (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922419385.6U Active CN211616930U (en) | 2019-12-26 | 2019-12-26 | Sanding device is used in waterproofing membrane production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111054595A (en) * | 2019-12-26 | 2020-04-24 | 科顺防水科技股份有限公司 | Sanding device is used in waterproofing membrane production |
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2019
- 2019-12-26 CN CN201922419385.6U patent/CN211616930U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111054595A (en) * | 2019-12-26 | 2020-04-24 | 科顺防水科技股份有限公司 | Sanding device is used in waterproofing membrane production |
| CN111054595B (en) * | 2019-12-26 | 2022-03-25 | 科顺防水科技股份有限公司 | Sanding device is used in waterproofing membrane production |
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