CN210411346U - Asphalt coating machine for waterproof coiled material - Google Patents
Asphalt coating machine for waterproof coiled material Download PDFInfo
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- CN210411346U CN210411346U CN201920990777.5U CN201920990777U CN210411346U CN 210411346 U CN210411346 U CN 210411346U CN 201920990777 U CN201920990777 U CN 201920990777U CN 210411346 U CN210411346 U CN 210411346U
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- roller
- unwinding
- coiled material
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Abstract
The utility model relates to a cover machine is scribbled to pitch for waterproofing membrane, which comprises a frame, the frame below the pitch discharge gate position be provided with two oiling rollers side by side, the top of oiling roller be provided with prevent that pitch from scribbling the leak protection device that the roller both ends spilt, the leak protection device include two baffles that are located the oiling roller both ends, the baffle connect be used for accurately drive two baffles do the lead screw pusher of motion in opposite directions or dorsad along the axial direction of oiling roller; and a lapping edge grid coiled material unwinding device is arranged above the rack. The utility model discloses a pitch coating machine for waterproofing membrane can adapt to different width coiled materials production, and pitch coating thickness is even, overlap edge net coiled material connection efficiency is high.
Description
Technical Field
The utility model relates to a waterproofing membrane production facility technical field, concretely relates to a machine is scribbled to pitch for waterproofing membrane covers.
Background
The asphalt waterproof coiled material is a commonly used waterproof material in the field of buildings, and can be used for waterproofing work of roofs, pipelines, pools and the like. The asphalt waterproof coiled material generally consists of a surface layer, an asphalt waterproof layer and a matrix layer, and the edge of the asphalt waterproof coiled material is a lap joint edge internally provided with grid cloth. The existing waterproof coiled material production equipment generally coats asphalt on a matrix by adjusting two oiling rollers to rotate, and unreels mesh cloth to the edge of the matrix while coating; after the asphalt coating is finished, the asphalt is compounded with the surface layer.
Because the asphalt has certain fluidity, the asphalt is easy to spread to the edges of the two ends of the two oiling rollers in the asphalt coating process. And the pitch of the both ends edge whereabouts of following the oiling roller does not pass through the extrusion of two oiling rollers, leads to waterproofing membrane marginal thickness and centre inconsistent easily, and waterproofing membrane's thickness is not conform to the construction that can seriously influence waterproofing membrane to lead to waterproofing membrane to scrap. In addition, ordinary waterproofing membrane production facility is in order to produce the waterproofing membrane of multiple different width simultaneously, generally can prepare oiling roller and the net coiled material unwinding device of different width specifications, and oiling roller is bulky, the quality is heavier, and it is loaded down with trivial details to change the step.
In addition, because the production equipment of the waterproof coiled material usually produces continuously, but because the mesh cloth is delivered as the coiled material, when one roll of mesh coiled material is used, the whole production equipment needs to be stopped firstly, then the new mesh coiled material is replaced manually, and the new mesh coiled material is connected with the mesh coiled material which is about to be used up end to end before the production can be continued. The replacing steps are complicated, the time spent in the replacing steps is long, and the production efficiency of the waterproof roll is greatly reduced.
Disclosure of Invention
The utility model aims at solving the not enough of prior art, provide a pitch coating machine that is used for waterproofing membrane, can adapt to different width coiled materials production, and pitch coating thickness is even, overlap edge net coiled material connection efficiency is high.
The utility model adopts the technical proposal that: the asphalt coating machine for the waterproof coiled material comprises a rack, wherein two oil coating rollers are arranged on the rack side by side below an asphalt discharge port, leakage-proof devices for preventing asphalt from leaking out of two ends of the oil coating rollers are arranged above the oil coating rollers, each leakage-proof device comprises two baffle plates positioned at two ends of each oil coating roller, and the baffle plates are connected with a screw rod pushing device for accurately driving the two baffle plates to move towards each other or back along the axial direction of the oil coating rollers; frame top be provided with overlap edge net coiled material unwinding device, overlap edge net coiled material unwinding device including unreeling the support, unreel and be provided with two and be the roll that unreels that distributes from top to bottom on the support, two unreel the roll with one side be provided with the spacing subassembly that is used for joint overlap edge net coiled material.
Preferably, the outermost end of the screw rod pushing device is provided with a support frame for supporting the screw rod pushing device, and the support frame is fixed at two ends of the oiling roller.
Preferably, the bottom of the baffle is a scraper in clearance fit with the circumferential surface of the oiling roller, and the screw rod pushing device drives the scraper to move on the circumferential surface of the oiling roller by pushing the baffle.
Preferably, the scraper is detachably arranged at the bottom of the baffle.
Preferably, the screw rod pushing device comprises a ball screw rod for controlling the baffle to move left and right, and guide rails penetrating through two ends of the baffle are arranged on two sides of the ball screw rod.
Preferably, the ball screw is provided with a screw hand wheel for controlling the rotation of the ball screw at the outermost end of the other end of the baffle plate.
Preferably, the support frame is provided with a fixing plate for a ball screw to pass through, and the ball screw is connected with the fixing plate in a sliding fit manner.
Preferably, through holes for the guide rails to pass through are formed in two ends of the baffle.
Preferably, the support frame is provided with guide rail fixing blocks for fixing two ends of the guide rail.
Preferably, the unwinding roller is provided with an unwinding hand wheel for controlling the unwinding roller to move back and forth on the unwinding support at the other end opposite to the limiting assembly.
Preferably, the unwinding roller is provided with an installation pipe sleeve for installing the unwinding roller on the unwinding support, and the unwinding roller is in threaded connection with the installation pipe sleeve.
Preferably, a pipe sleeve fixing plate for fixing the mounting pipe sleeve on the unreeling bracket is arranged on the circumferential curved surface of the mounting pipe sleeve.
Preferably, the pipe sleeve fixing plate is provided with a mounting hole for a screw to pass through.
Preferably, the limiting assembly comprises an inner limiting baffle and an outer limiting baffle which are respectively used for clamping two ends of the coiled material roll core.
Preferably, the inner limiting baffle is fixed on the unwinding roller, and the outer limiting baffle is detachably arranged at the end part of the unwinding roller.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses a machine is scribbled to pitch utilizes the leak protection device who sets up in oiling roller top to block pitch and flows from oiling roller both ends to avoid the thickness at waterproofing membrane edge and middle inconsistent, improve the stability of quality of product.
2. The asphalt coating machine of the utility model can adjust the distance between the two baffles by the lead screw pushing device according to the width of the waterproof coiled material, so that the asphalt can fall in the preset range; and the unreeling hand wheel is rotated to control the unreeling roller to move back and forth on the unreeling support, so that the unreeling position of the grid coiled material is adjusted to meet the production requirements of the waterproof coiled materials with different widths. This design can be so that waterproofing membrane production facility need not to change fat liquoring roller and net coiled material unwinding device, also can satisfy different width waterproofing membrane's production requirement, has increased substantially production efficiency, also reduces enterprise configuration different specification fat liquoring roller and net coiled material unwinding device's cost.
3. The utility model discloses a machine of covering is scribbled to pitch, two rolls of net coiled materials can be placed simultaneously to the overlap edge net coiled material unwinding device of its setting, and when one of them volume was about to finish using, the end of the net coiled material that will be about to finish using was connected with the beginning of the net coiled material of another volume, can restart equipment. An operator can install a new grid coiled material on the empty unwinding roller for standby in the running process of the waterproof coiled material production equipment. The design has high connection efficiency, and can greatly reduce the downtime of waterproof coiled material production equipment, thereby improving the production efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a schematic structural view of the leakage preventing device of the present invention.
Fig. 4 is a schematic view of the leakage preventing device of the present invention installed above the oiling roller.
The numbers in the figures indicate:
1-frame, 2-oiling roller, 3-leakage-proof device, 31-baffle, 311-scraper, 32-screw rod pushing device, 321-ball screw rod, 322-screw rod hand wheel, 323-guide rail, 33-support frame, 331-fixing plate, 332-guide rail fixing block, 4-overlap edge grid coiled material unreeling device, 41-unreeling support, 42-unreeling roller, 43-inner limiting baffle, 44-outer limiting plate baffle, 45-unreeling hand wheel, 46-mounting pipe sleeve, 461-pipe sleeve fixing plate and 5-grid coiled material.
The specific implementation mode is as follows:
in order to enhance the understanding of the present invention, the following detailed description will be made in conjunction with the embodiments and the accompanying drawings. The utility model discloses the accessible is implemented as follows:
referring to fig. 1-4, an asphalt coating machine for waterproof coiled materials comprises a frame 1, wherein two coating rollers 2 are arranged below an asphalt discharge port of the frame 1 side by side, and asphalt flowing out of the asphalt discharge port is extruded by the two coating rollers 2 and finally falls on a matrix of the waterproof coiled materials. The top of oiling roller 2 be provided with the leak protection device 3 that prevents pitch from spilling from 2 both ends of oiling roller, leak protection device 3 include two baffle 31 that are located 2 both ends of oiling roller, baffle 31's bottom be with the circumferential surface clearance fit's of oiling roller 2 scraper blade 311, when pitch falls the intermediate position of two oiling rollers 2 from the discharge gate, even the unloading volume is great, scraper blade 311 also can block pitch and spill from 2 both ends of oiling roller to avoid the thickness and the centre at waterproofing membrane edge inconsistent, improve the quality stability of product. This scraper blade 311 is for dismantling the setting in baffle 31 below, because the thickness of pitch is through the distance adjustment between two oiling rollers 2, when the waterproofing membrane of the different thickness of needs production, can be according to actual need, change the scraper blade 311 of different specifications in order to satisfy the production demand.
The baffle plates 31 are connected with a screw rod pushing device 32 which is used for accurately driving the two baffle plates 31 to move oppositely or backwards along the axial direction of the oiling roller 2; the screw pushing device 32 drives the scraper 311 to move on the circumferential surface of the oiling roller 2 by pushing the baffle 31. The screw rod pushing device 32 comprises a ball screw rod 321 which controls the baffle plate 31 to move left and right, and lubricating oil is coated on the surface of a screw rod of the ball screw rod 321 for reducing friction force. The ball screw 321 is provided with a screw hand wheel 322 which controls the rotation of the ball screw 321 at the outermost end of the other end opposite to the baffle 31. The lead screw hand wheel 322 is rotated, the lead screw hand wheel 322 drives the ball screw 321 to rotate, and the rotary motion is converted into linear motion, so that the distance between the two baffles 31 is adjusted, and meanwhile, the waterproof roll has the characteristics of small friction resistance, high precision, reversibility and high efficiency, and can be better suitable for the production of waterproof rolls with different widths. Guide rails 323 penetrating through two ends of the baffle 31 are arranged on two sides of the ball screw 321. Through holes for the guide rails 323 to pass through are formed at two ends of the baffle plate 31. The two ends of the baffle 31 slide along the guide rails 323, so that the movement process of the baffle 31 is more stable, and asphalt is not leaked due to deviation.
The outermost end of the screw rod pushing device 32 is provided with a supporting frame 33 used for supporting the screw rod pushing device 32, and the supporting frame 33 is fixed at two ends of the oiling roller 2. The supporting frame 33 is provided with a fixing plate 331 for the ball screw 321 to pass through, and the ball screw 321 is connected with the fixing plate 331 in a sliding fit manner. The support frame 33 is provided with guide rail fixing blocks 332 for fixing two ends of the guide rail 323.
Two the same one side of unreeling roller 42 be provided with the spacing subassembly that is used for joint overlap edge net coiled material. The limiting assembly comprises an inner limiting baffle 43 and an outer limiting baffle 44 which are used for clamping two ends of the coiled material roll core respectively. The inner limit baffle 43 is fixed on the unwinding roller 42, and the outer limit plate baffle 44 is detachably arranged at the end part of the unwinding roller 42. When the grid coiled material needs to be replaced, the outer limiting plate baffle 44 is taken down, the new winding core of the grid coiled material is sleeved on the unwinding roller 42, and the outer limiting plate baffle 44 is utilized to fix, so that the operation is simple, convenient and fast. In addition, when the net coiled material of different width is changed to needs, only need be according to the width size of net coiled material, through adjusting the position of outer limiting plate baffle 44 on unreeling roller 42, can adjust the distance between interior limit baffle 43 and the outer limiting plate baffle 44 to satisfy the production demand of the net coiled material of different width, application scope is wide.
The other end of the unwinding roller 42 opposite to the limiting component is provided with an unwinding hand wheel 45 for controlling the unwinding roller 42 to move back and forth on the unwinding bracket 41. The unwinding roller 42 is provided with an installation pipe sleeve 46 for installing the unwinding roller 42 on the unwinding bracket 41, and a pipe sleeve fixing plate 461 for fixing the installation pipe sleeve 46 on the unwinding bracket 41 is arranged on a circumferential curved surface of the installation pipe sleeve 46. The pipe sleeve fixing plate 461 is provided with a mounting hole for a screw to pass through. The unwinding roller 42 is in threaded connection with the mounting pipe sleeve 46. By rotating the unwinding hand wheel 45, the unwinding hand wheel 45 can drive the unwinding pipe to rotate in the mounting pipe sleeve 46, so that the position of the limiting assembly is adjusted, and the unwinding position of the grid coiled material is changed.
The working principle is as follows: according to the width of the waterproof roll, the lead screw hand wheels 322 corresponding to the two baffles 31 are firstly rotated, the lead screw hand wheels 322 drive the ball screw 321 to rotate, the ball screw 321 converts the rotary motion into linear motion, so that the scraping plates 311 on the baffles 31 are driven to move oppositely or backwards along the axial direction of the oiling roller 2, and the distance between the two baffles 31 is adjusted. Then, the unreeling hand wheel 45 is rotated, the unreeling hand wheel 45 drives the unreeling roller 42 to rotate in the mounting pipe sleeve 46, so that the position of the limiting assembly is adjusted, the unreeling position of the grid coiled material is changed, and the production requirements of the waterproof coiled materials with different widths are met.
Finally, it should be noted that: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a machine of covering is scribbled to pitch for waterproofing membrane, includes frame (1), frame (1) be provided with two oiling roller (2) side by side in pitch discharge gate below position, its characterized in that: the anti-leakage device (3) for preventing asphalt from leaking from the two ends of the oiling roller (2) is arranged above the oiling roller (2), the anti-leakage device (3) comprises two baffle plates (31) positioned at the two ends of the oiling roller (2), and the baffle plates (31) are connected with a screw rod pushing device (32) which is used for accurately driving the two baffle plates (31) to move towards each other or back along the axial direction of the oiling roller (2); frame (1) top be provided with overlap edge net coiled material unwinding device (4), overlap edge net coiled material unwinding device (4) including unreeling support (41), unreel support (41) on be provided with two and be the roll-up roll (42) that unreel that distribute from top to bottom, two unreel roll (42) with one side be provided with the spacing subassembly that is used for joint overlap edge net coiled material.
2. An asphalt coating machine for waterproof coiled materials according to claim 1, characterized in that: the outer end of the screw rod pushing device (32) is provided with a supporting frame (33) used for supporting the screw rod pushing device (32), and the supporting frame (33) is fixed at two ends of the oiling roller (2).
3. An asphalt coating machine for waterproof coiled materials according to claim 1, characterized in that: the bottom of the baffle (31) is a scraper (311) in clearance fit with the circumferential surface of the oiling roller (2), and the screw rod pushing device (32) drives the scraper (311) to move on the circumferential surface of the oiling roller (2) by pushing the baffle (31).
4. An asphalt coating machine for waterproof coiled materials according to claim 3, characterized in that: the scraper (311) is detachably arranged at the bottom of the baffle (31).
5. An asphalt coating machine for waterproofing membrane according to claim 1 or 2 or 3 or 4, characterized in that: the screw rod pushing device (32) comprises a ball screw rod (321) for controlling the baffle (31) to move left and right, and guide rails (323) penetrating through two ends of the baffle (31) are arranged on two sides of the ball screw rod (321).
6. An asphalt coating machine for waterproof coiled materials according to claim 5, characterized in that: the ball screw (321) is provided with a screw hand wheel (322) which controls the ball screw (321) to rotate at the outermost end of the other end opposite to the baffle (31).
7. An asphalt coating machine for waterproof coiled material according to claim 1 or 2 or 3 or 4 or 6, characterized in that: the other end of the unwinding roller (42) opposite to the limiting component is provided with an unwinding hand wheel (45) used for controlling the unwinding roller (42) to move back and forth on the unwinding support (41).
8. An asphalt coating machine for waterproof coiled materials according to claim 7, characterized in that: the unwinding roller (42) is provided with an installation pipe sleeve (46) for installing the unwinding roller (42) on the unwinding support (41), and the unwinding roller (42) is in threaded connection with the installation pipe sleeve (46).
9. An asphalt coating machine for waterproof coiled material according to claim 1 or 2 or 3 or 4 or 6 or 8, characterized in that: the limiting assembly comprises an inner limiting baffle (43) and an outer limiting baffle (44) which are used for clamping two ends of the coiled material roll core respectively.
10. An asphalt coating machine for waterproof coiled materials according to claim 9, characterized in that: the inner limiting baffle (43) is fixed on the unwinding roller (42), and the outer limiting baffle (31) is detachably arranged at the end part of the unwinding roller (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920990777.5U CN210411346U (en) | 2019-06-27 | 2019-06-27 | Asphalt coating machine for waterproof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920990777.5U CN210411346U (en) | 2019-06-27 | 2019-06-27 | Asphalt coating machine for waterproof coiled material |
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| Publication Number | Publication Date |
|---|---|
| CN210411346U true CN210411346U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920990777.5U Active CN210411346U (en) | 2019-06-27 | 2019-06-27 | Asphalt coating machine for waterproof coiled material |
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| CN (1) | CN210411346U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619988A (en) * | 2020-12-04 | 2021-04-09 | 温州乔断机械科技有限公司 | Waterproofing membrane coating unit of adjustable waterproofing membrane size |
| CN113171941A (en) * | 2021-03-08 | 2021-07-27 | 金华和华塑胶有限公司 | Dust-removing and gluing method and device for ultrathin adhesive tape |
-
2019
- 2019-06-27 CN CN201920990777.5U patent/CN210411346U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619988A (en) * | 2020-12-04 | 2021-04-09 | 温州乔断机械科技有限公司 | Waterproofing membrane coating unit of adjustable waterproofing membrane size |
| CN112619988B (en) * | 2020-12-04 | 2022-01-07 | 远盛沪防(浙江)建筑科技有限公司 | Waterproofing membrane coating unit of adjustable waterproofing membrane size |
| CN113171941A (en) * | 2021-03-08 | 2021-07-27 | 金华和华塑胶有限公司 | Dust-removing and gluing method and device for ultrathin adhesive tape |
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