CN218308971U - Coiled material knife coating equipment - Google Patents
Coiled material knife coating equipment Download PDFInfo
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- CN218308971U CN218308971U CN202222543123.2U CN202222543123U CN218308971U CN 218308971 U CN218308971 U CN 218308971U CN 202222543123 U CN202222543123 U CN 202222543123U CN 218308971 U CN218308971 U CN 218308971U
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Abstract
The utility model discloses coiled material scraping and coating equipment, which comprises a material control mechanism, wherein a scraping plate mechanism is arranged on one side of the material control mechanism; the material control mechanism and the scraping plate mechanism are connected between the two symmetrically arranged mounting plates; the material control mechanism is movably connected with the scraping plate mechanism through a linkage mechanism; the material control mechanism comprises a material storage box body, the material storage box body is fixedly connected between the two mounting plates, a discharge hole is formed in the bottom end of the material storage box body, a material control baffle is arranged below the discharge hole, and the middle of the material control baffle is connected with one side of the bottom end of the material storage box body through a pin shaft; the top end of the material control baffle is connected with the scraping plate mechanism through a linkage mechanism. The utility model can control the supply rate and the supply quantity of the asphalt liquid, avoids the asphalt overflow waste and reduces the production cost of the waterproof coiled material; meanwhile, the asphalt coating on the surface of the coiled material can keep consistent thickness, and the production quality of the waterproof coiled material is effectively improved.
Description
Technical Field
The utility model relates to a waterproofing membrane field especially relates to a coiled material knife coating equipment.
Background
The waterproof coiled material is a flexible building material product which can be curled into a roll shape and is mainly used for building walls, roofs, tunnels, highways, refuse landfills and the like to resist external rainwater and underground water leakage, and is usually produced by coating an asphalt coating on the surface of the coiled material; patent No. CN201921898074.6 discloses a waterproofing membrane production is with pitch blade coating device, it is mainly through going up pitch blade coating wheel, pitch is paintd the operation to coil surface down pitch blade coating wheel, the operation is accomplished the back rethread and is rolled the pitch coating, carry out the stoving operation to the pitch coating through the drying-machine, however, the device can't control the supply rate of pitch, it is very fast at pitch supply rate, when the supply capacity is great, the pitch overflow can appear, paint phenomenons such as inhomogeneous, the production quality of waterproofing membrane has seriously been influenced when causing the pitch extravagant, it is necessary to improve it.
Disclosure of Invention
The utility model aims at the above-mentioned problem, provide a coiled material knife coating equipment simple structure, convenient to use.
In order to realize the purpose, the technical scheme of the utility model is that:
a coiled material scraping and coating device comprises a material control mechanism, wherein a scraping plate mechanism is arranged on one side of the material control mechanism; the material control mechanism and the scraping plate mechanism are connected between the two symmetrically arranged mounting plates; the material control mechanism is movably connected with the scraping plate mechanism through a linkage mechanism; the material control mechanism comprises a material storage box body, the material storage box body is fixedly connected between the two mounting plates, a discharge hole is formed in the bottom end of the material storage box body, a material control baffle is arranged below the discharge hole, and the middle part of the material control baffle is connected with one side of the bottom end of the material storage box body through a pin shaft; the top end of the material control baffle is connected with the scraping plate mechanism through a linkage mechanism.
Further, the scraping plate mechanism comprises a fixed block and a movable scraping plate, the fixed block is fixedly connected between the two mounting plates, a limiting groove is formed in one side of the fixed block, the length direction of the limiting groove is consistent with the moving direction of the coiled material, the movable scraping plate is located on one side of the fixed block, a limiting bulge is arranged on one side of the middle of the movable scraping plate, the limiting bulge is located in the limiting groove, and the limiting bulge can slide along the length direction of the limiting groove; a spring is arranged in the limiting groove, and two ends of the spring are respectively connected with the inner wall of the limiting groove and one end of the limiting bulge, which is far away from the movable scraper plate; the movable scraper is connected with the linkage mechanism.
Furthermore, the linkage mechanism comprises a linkage rod, one end of the linkage rod is connected with a first connecting lug pin shaft arranged at the top end of the movable scraper, and the other end of the linkage rod is connected with a second connecting lug pin shaft arranged at the top end of the material control baffle.
Furthermore, the width of the material control baffle is matched with the distance between the two mounting plates, a third connecting lug is arranged in the middle of one side of the material control baffle and is connected with one side of the bottom end of the material storage box through the third connecting lug in a pin shaft mode, a shielding bulge is arranged on the material control baffle and is arranged on one side, away from the third connecting lug, of the discharge port, and a slow flow bulge is arranged at the bottom end of the material control baffle; the length of the shielding bulge and the slow flow bulge is consistent with the width of the material control baffle.
Further, be provided with supplementary rolling mechanism between two mounting panels, supplementary rolling mechanism includes the rotatory roller of a plurality of, and the rotatory roller of a plurality of sets up side by side and the rotatory roller of a plurality of all is located accuse material mechanism, scraper blade mechanism below along the moving direction of coiled material, the axial both ends of rotatory roller respectively with two mounting panels rotatable coupling.
Furthermore, the distance between the two mounting plates, the width of the material control baffle and the width of the movable scraper are matched with the width of the coiled material.
Compared with the prior art, the utility model has the advantages and positive effect be:
when the utility model coats the coiled material with asphalt, asphalt liquid is added into the storage box body, then the coiled material is moved from the auxiliary rolling mechanism, the asphalt liquid in the storage box body flows out from the discharge port and flows to the upper layer of the coiled material along the end surface of the material control baffle plate, and when the coiled material continues to move, the bottom end of the movable scraper blade in the scraper mechanism can scrape the redundant asphalt liquid at the upper end of the coiled material; when the speed of the asphalt liquid coming out of the storage box body is high and the flow rate is high, the coiled material can drive a large amount of asphalt liquid to move, the large amount of asphalt liquid can generate large extrusion force on the movable scraper, the movable scraper moves towards the direction of the fixed block under the action of the extrusion force, at the moment, the movable scraper drives the material control baffle to rotate through the linkage mechanism, the material control baffle can shield the discharge hole after rotating anticlockwise, the discharge area of the discharge hole is reduced, the speed of the asphalt liquid coming out of the storage box body is reduced, and the outflow of the asphalt liquid is reduced; when the extrusion force of the asphalt liquid to the movable scraper is reduced, the spring pushes the movable scraper to recover the original position, so that the material control baffle also recovers the original position; the method realizes control of the supply rate and the supply quantity of the asphalt liquid, avoids asphalt overflow waste and reduces the production cost of the waterproof roll; meanwhile, the asphalt coating on the surface of the coiled material can keep consistent thickness, and the production quality of the waterproof coiled material is effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.
FIG. 1 is a top view of the structure of the present invention;
FIG. 2 isbase:Sub>A sectional view A-A of FIG. 1;
fig. 3 is a sectional structural view when the flow rate is reduced.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by a person of ordinary skill in the art without creative efforts shall be included in the protection scope of the present invention.
As shown in fig. 1, fig. 2 and fig. 3, the embodiment discloses a coil scraping device, which includes a material control mechanism, wherein a scraping plate mechanism is arranged on one side of the material control mechanism; the material control mechanism and the scraping plate mechanism are connected between the two symmetrically arranged mounting plates 1; the distance between the two mounting plates 1 is matched with the width of the coiled material 9;
the material control mechanism is movably connected with the scraping plate mechanism through a linkage mechanism; the material control mechanism comprises a material storage box body 2, the material storage box body 2 is fixedly connected between two mounting plates 1, a material outlet 201 is formed in the bottom end of the material storage box body 2, a material control baffle 3 is arranged below the material outlet 201, and the middle of the material control baffle 3 is connected with one side of the bottom end of the material storage box body 2 through a pin shaft; the top end of the material control baffle 3 is connected with the scraper mechanism through a linkage mechanism.
The width of the material control baffle 3 is matched with the distance between the two mounting plates 1, a third connecting lug is arranged in the middle of one side of the material control baffle 3 and is connected with a pin shaft at one side of the bottom end of the material storage box body 2 through the third connecting lug, a shielding bulge 301 is arranged on the material control baffle 3, the shielding bulge 301 is arranged at one side of the discharge port 201 away from the third connecting lug, and a slow flow bulge 302 is arranged at the bottom end of the material control baffle 3; the length of the shielding bulge 301 and the length of the slow flow bulge 302 are consistent with the width of the material control baffle 3.
When the material control baffle rotates anticlockwise, the shielding bulge moves upwards, so that the outflow area of the discharge hole is shielded, and the outflow rate control effect of the asphalt liquid is realized; the slow flow bulge can block the asphalt liquid flowing down along the material control baffle plate so as to relieve the flow speed of the asphalt liquid, so that the asphalt liquid can slowly flow onto the coiled material, and the smearing effect of the asphalt liquid is ensured.
The scraping plate mechanism comprises a fixed block 4 and a movable scraping plate 5, the fixed block 4 is fixedly connected between the two mounting plates 1, one side of the fixed block 4 is provided with a limiting groove 401, the length direction of the limiting groove 401 is consistent with the moving direction of the coiled material 9, the movable scraping plate 5 is positioned on one side of the fixed block 4, and the width of the movable scraping plate 5 is matched with the width of the coiled material 9; a limiting bulge 501 is arranged on one side of the middle part of the movable scraper 5, the limiting bulge 501 is embedded in the limiting groove 401, and the limiting bulge 501 can slide along the length direction of the limiting groove 401; a spring 6 is arranged in the limiting groove 401, and two ends of the spring 6 are respectively connected with the inner wall of the limiting groove 401 and one end of the limiting bulge 501, which is far away from the movable scraper 5; the top end of the movable scraper 5 is lower than the top end of the material control baffle 3, and the top end of the movable scraper 5 is connected with the linkage mechanism.
The movable scraper is made of light materials, so that sliding operation is realized through the difference of extrusion force, the movable scraper can drive the material control baffle to rotate through the linkage mechanism when sliding, and the control operation of the material control baffle on the discharge hole is realized.
The linkage mechanism comprises a linkage rod 7, the bottom end of the linkage rod 7 is connected with a first connecting lug pin shaft arranged at the top end of the movable scraper 5, and the top end of the linkage rod 7 is connected with a second connecting lug pin shaft arranged at the top end of the material control baffle 3.
In actual operation, other structures can also be adopted for the linkage mechanism, for example, a traction rope and the like, the linkage mechanism mainly realizes linkage operation between the movable scraper and the material control baffle, and other structures can be used in the technical scheme as long as the technical effect can be realized.
Be provided with supplementary rolling mechanism between two mounting panels 1, supplementary rolling mechanism includes the rotatory roller 8 of a plurality of, and the rotatory roller 8 of a plurality of sets up side by side along the moving direction of coiled material 9 and the rotatory roller 8 of a plurality of all is located accuse material mechanism, scraper blade mechanism below, the axial both ends of rotatory roller 8 respectively with two mounting panels 1 rotatable coupling.
The waterproof coiled material produced by the technical scheme is a single-side coating structure coiled material, the coiled material moves from the upper end of a rotating roller at the right end to the upper end of a rotating roller at the left end, the coating operation of asphalt liquid is completed in the moving process, the coated coiled material enters a drying box to be dried to form an asphalt waterproof layer, and finally the asphalt waterproof layer is coiled to obtain a finished product of the waterproof coiled material; when carrying out construction operation, expand waterproofing membrane, make the pitch waterproof layer towards ground and paste can, its construction operation convenient and fast makes the construction area have better water-proof effects simultaneously, and it is more convenient to operate for the waterproof construction in building area.
When the utility model coats the coiled material with asphalt, asphalt liquid is added into the storage box body, then the coiled material is moved from the auxiliary rolling mechanism, the asphalt liquid in the storage box body flows out of the discharge port and flows to the upper layer of the coiled material along the end surface of the material control baffle, and when the coiled material continues to move, the bottom end of the movable scraper blade in the scraper mechanism can scrape the redundant asphalt liquid at the upper end of the coiled material (as shown in figure 2); when the speed of the asphalt liquid coming out of the storage box body is high and the flow rate is high, the coiled material can drive a large amount of asphalt liquid to move, the large amount of asphalt liquid can generate large extrusion force on the movable scraper blade, the movable scraper blade moves towards the direction of the fixed block under the action of the extrusion force, at the moment, the movable scraper blade drives the material control baffle plate to rotate through the linkage mechanism, the material control baffle plate can shield the discharge hole after rotating anticlockwise, the discharge area of the discharge hole is reduced, the speed of the asphalt liquid coming out of the storage box body is reduced, and the outflow of the asphalt liquid is reduced (as shown in fig. 3); when the extrusion force of the asphalt liquid to the movable scraper is reduced, the spring pushes the movable scraper to recover the original position, so that the material control baffle also recovers the original position; the method realizes control of the supply rate and the supply quantity of the asphalt liquid, avoids asphalt overflow waste and reduces the production cost of the waterproof roll; meanwhile, the asphalt coating on the surface of the coiled material can keep consistent thickness, and the production quality of the waterproof coiled material is effectively improved.
Claims (6)
1. The coiled material blade coating equipment comprises a material control mechanism, wherein a scraping plate mechanism is arranged on one side of the material control mechanism; the method is characterized in that: the material control mechanism and the scraping plate mechanism are connected between the two symmetrically arranged mounting plates; the material control mechanism is movably connected with the scraping plate mechanism through a linkage mechanism; the material control mechanism comprises a material storage box body, the material storage box body is fixedly connected between the two mounting plates, a discharge hole is formed in the bottom end of the material storage box body, a material control baffle is arranged below the discharge hole, and the middle part of the material control baffle is connected with one side of the bottom end of the material storage box body through a pin shaft; the top end of the material control baffle is connected with the scraping plate mechanism through a linkage mechanism.
2. The web spreading apparatus of claim 1, wherein: the scraper mechanism comprises a fixed block and a movable scraper, the fixed block is fixedly connected between the two mounting plates, a limiting groove is formed in one side of the fixed block, the length direction of the limiting groove is consistent with the moving direction of the coiled material, the movable scraper is located on one side of the fixed block, a limiting bulge is arranged on one side of the middle of the movable scraper, the limiting bulge is located in the limiting groove, and the limiting bulge can slide along the length direction of the limiting groove; a spring is arranged in the limiting groove, and two ends of the spring are respectively connected with the inner wall of the limiting groove and one end of the limiting bulge far away from the movable scraper plate; the movable scraper is connected with the linkage mechanism.
3. The web spreading apparatus of claim 2 wherein: the linkage mechanism comprises a linkage rod, one end of the linkage rod is connected with a first connecting lug pin shaft arranged at the top end of the movable scraper, and the other end of the linkage rod is connected with a second connecting lug pin shaft arranged at the top end of the material control baffle.
4. The coil blade coating apparatus of claim 3, wherein: the width of the material control baffle is matched with the distance between the two mounting plates, a third connecting lug is arranged in the middle of one side of the material control baffle and is connected with a pin shaft on one side of the bottom end of the material storage box body through the third connecting lug, a shielding bulge is arranged on the material control baffle and is arranged on one side, away from the third connecting lug, of the discharge port, and a slow flow bulge is arranged at the bottom end of the material control baffle; the length of the shielding bulge and the slow flow bulge is consistent with the width of the material control baffle.
5. The web spreading apparatus of claim 4, wherein: be provided with supplementary rolling mechanism between two mounting panels, supplementary rolling mechanism includes the rotatory roller of a plurality of, and the rotatory roller of a plurality of sets up side by side and the rotatory roller of a plurality of all is located accuse material mechanism, scraper blade mechanism below along the moving direction of coiled material, the axial both ends of rotatory roller respectively with two mounting panels rotatable coupling.
6. The coil blade coating apparatus of claim 5, wherein: the distance between the two mounting plates, the width of the material control baffle and the width of the movable scraper are matched with the width of the coiled material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222543123.2U CN218308971U (en) | 2022-09-26 | 2022-09-26 | Coiled material knife coating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222543123.2U CN218308971U (en) | 2022-09-26 | 2022-09-26 | Coiled material knife coating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218308971U true CN218308971U (en) | 2023-01-17 |
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ID=84837683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222543123.2U Active CN218308971U (en) | 2022-09-26 | 2022-09-26 | Coiled material knife coating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218308971U (en) |
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2022
- 2022-09-26 CN CN202222543123.2U patent/CN218308971U/en active Active
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