CN212636663U

CN212636663U - Thickness control device for asphalt waterproof coiled material

Info

Publication number: CN212636663U
Application number: CN202020998574.3U
Authority: CN
Inventors: 邸云鹏; 张蕾; 陈非洲; 陈欧洲
Original assignee: Langfang Hongyuqiao Waterproof Material Co ltd
Current assignee: Langfang Hongyuqiao Waterproof Material Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-03-02
Anticipated expiration: 2030-06-04

Abstract

The utility model relates to a thickness control device for pitch waterproofing membrane, include: the device comprises a shell, a feed inlet and a discharge outlet which are oppositely arranged are formed in the shell, and a horizontally arranged mounting plate is arranged at the upper end of the shell; the lower cutter is arranged at one end of the shell close to the feeding hole, and the upper cutter is arranged at the lower end of the mounting plate; the prepressing lower roller is arranged at one end of the machine shell close to the discharge port, and the prepressing lower roller is arranged at the lower end of the mounting plate; the driving assembly is used for driving the mounting plate to move up and down and arranged on the shell, and a distance scale used for observing the distance between the upper cutter and the lower cutter is arranged on the mounting plate. The device can be to the distance between adjusting pre-compaction roller and the pre-compaction lower roll in order to adapt to different waterproofing membrane's thickness, has convenient to use's advantage.

Description

Thickness control device for asphalt waterproof coiled material

Technical Field

The utility model relates to a waterproofing membrane production facility technical field, in particular to thickness control device for pitch waterproofing membrane.

Background

In the production process of the modified asphalt waterproof coiled material with the base, after the base surface is coated with asphalt, a semi-finished coiled material is formed, and the thickness of the semi-finished product needs to be controlled so as to meet the waterproof requirement. The coiled material thickness control structure of current structure, including a pair of compression roller of clearance adjustable, the during operation, according to the required thickness adjustment clearance between the compression roller of coiled material, then let the child base that the surface was scribbled and is covered with pitch pass from two compression rollers and accomplish thickness control promptly.

Patent document of current grant bulletin No. CN204390055U discloses a coiled material thickness control structure, including a pair of compression roller of clearance adjustable, compression roller one side is provided with pre-compaction structure, pre-compaction structure includes last support body, pre-compaction roller, with the pre-compaction go up the last pivot of roller cup joint, lower support body, pre-compaction lower roll and with the lower pivot that the pre-compaction lower roll cup jointed, the both ends of going up the pivot are connected with last support body through last extension board respectively, it is provided with the spout of vertical trend to go up support board and keep away from last support body one end, go up the pivot both ends respectively with the spout sliding connection that corresponds, be provided with the spring in the spout, the spring both ends are connected with last pivot and chute wall respectively, down the pivot both ends are connected with lower support.

According to customer's needs can produce the waterproofing membrane of different thickness in realizing producing, but the device can only adapt to a waterproofing membrane's thickness, can not adjust in the roller and the pre-compaction lower roll in the pre-compaction, can't adapt to the demand of different thickness.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a thickness control device for pitch waterproofing membrane, the device can be to adjusting the pre-compaction and go up the roller and the pre-compaction thickness of distance between the roller in order to adapt to different waterproofing membrane, have convenient to use's advantage.

The above technical purpose of the present invention can be achieved by the following technical solutions: a thickness control device for asphalt waterproofing membrane, includes: the device comprises a shell, a feed inlet and a discharge outlet, wherein the feed inlet and the discharge outlet are oppositely arranged on the shell, and a horizontally arranged mounting plate is arranged at the upper end of the shell; the lower cutter is arranged at one end of the shell close to the feed inlet, and the upper cutter is arranged at the lower end of the mounting plate; the device comprises a shell, a pre-pressing lower roller and a pre-pressing upper roller, wherein the pre-pressing lower roller is arranged at one end of the shell close to a discharge port, and the pre-pressing upper roller is arranged right above the pre-pressing lower roller; the driving assembly is used for driving the mounting plate to move up and down, the driving assembly is arranged on the casing, and the mounting plate is provided with a distance scale used for observing the upper cutter and the lower cutter.

By adopting the technical scheme, the mounting plate is driven to move up and down by the driving assembly, and the gap distance between the upper cutter and the lower cutter can be determined by the scale, so that the distance between the upper cutter and the lower cutter as well as the distance between the prepressing lower roller and the prepressing upper roller can be adjusted, and waterproof rolls with different thicknesses can be manufactured; and (3) putting the waterproof coiled material between the upper cutter and the lower cutter from one end of the feeding hole, controlling the waterproof coiled material through a gap between the upper cutter and the lower cutter, then enabling the waterproof coiled material to enter between the lower prepressing roller and the upper prepressing roller, and compressing and correcting the waterproof coiled material to enable the thickness of the waterproof coiled material to be uniformly distributed. Therefore, the utility model discloses can have convenient to use's advantage to adjusting the pre-compaction and go up the roller and the pre-compaction thickness of distance in order to adapt to different waterproofing membrane between the lower roll.

The utility model discloses further set up to: the drive assembly including set up in driving motor on the casing, driving motor is located the upper end of mounting panel, the last axis of rotation that is provided with of driving motor, be provided with the gear in the axis of rotation, be provided with the rack on the mounting panel, the rack meshing in on the gear.

Through adopting above-mentioned technical scheme, rotate through driving motor drive axis of rotation, the axis of rotation drives gear revolve, gear and rack toothing, and the gear drives rack up-and-down motion, and then drives the mounting panel through the rack and reciprocates to the realization is to last cutter and lower cutter and the pre-compaction regulation in clearance between roller and the pre-compaction lower roll.

The utility model discloses further set up to: the shell is provided with a fixed vertical pipe, and the rack is connected in the fixed vertical pipe in a sliding manner.

Through adopting above-mentioned technical scheme, slide through the rack and connect in fixed standpipe to the realization is spacing to the rack, thereby prevents rocking of mounting panel and makes rack and gear break away from.

The utility model discloses further set up to: the mounting panel with be provided with the flexible subassembly of multiunit between the casing, the multiunit flexible subassembly is followed the central circumference array of mounting panel.

Through adopting above-mentioned technical scheme, through the setting of multiunit telescopic component, increase the stability of mounting panel.

The utility model discloses further set up to: the telescopic assembly comprises an outer tube arranged at the upper end of the mounting plate, an inner rod is inserted in the outer tube, the upper end of the inner rod is arranged on the inner top wall of the casing, and a compression elastic part used for keeping the inner rod positioned outside the outer tube is arranged in the outer tube.

Through adopting above-mentioned technical scheme, realize the installation to interior pole and compression elastic component through the outer tube, realize the support connection to the mounting panel through setting up of compression elastic component and interior pole, satisfy the mounting panel simultaneously and slide from top to bottom to increase the stability of mounting panel.

The utility model discloses further set up to: the inner periphery of the outer pipe is provided with a limiting inner convex ring, the outer periphery of the inner rod is provided with a limiting outer convex ring, and the limiting outer convex ring is positioned between the limiting inner convex ring and the compression elastic piece.

Through adopting above-mentioned technical scheme, through spacing to interior pole and compression elastic component from top to bottom in spacing protruding ring and spacing outer convex ring, prevent that interior pole and compression elastic component from breaking away from the outer tube.

The utility model discloses further set up to: the casing has been seted up the bar hole, the scale level set up in one side of mounting panel, the scale passes the bar hole extends to the outside of casing, just the casing in bar hole department is provided with the scale mark.

Through adopting above-mentioned technical scheme, make the scale extend to the bar downthehole to through the scale on the bar downthehole, thereby make the worker in the casing outside convenient control go up cutter and lower tool and the prepressing and go up the distance between roller and the prepressing lower roll.

The utility model discloses further set up to: the lower extreme of casing is provided with the frame, be provided with in the frame and be used for carrying waterproofing membrane to go up the cutter with the guide pulley between the bottom tool, the guide pulley rotate connect in the frame, just the bottom tool is located the guide pulley with between the pre-compaction lower roll.

Through adopting above-mentioned technical scheme, set up through the guide pulley and conveniently carry waterproofing membrane to between last cutter and the lower cutter.

To sum up, the utility model discloses following beneficial effect has: the mounting plate is driven to move up and down through the driving assembly, and the gap distance between the upper cutter and the lower cutter can be determined through the scale, so that the distances between the upper cutter and the lower cutter as well as between the prepressing lower roller and the prepressing upper roller can be adjusted, and the waterproof coiled materials with different thicknesses can be manufactured; and the waterproof coiled material is placed between the upper cutter and the lower cutter from one end of the feeding hole, the waterproof coiled material is controlled through a gap between the upper cutter and the lower cutter, and then the waterproof coiled material enters the position between the lower prepressing roller and the upper prepressing roller to be compressed and corrected so that the thickness of the waterproof coiled material is uniformly distributed. Therefore, the utility model discloses can have convenient to use's advantage to adjusting the pre-compaction and go up the roller and the pre-compaction thickness of distance in order to adapt to different waterproofing membrane between the lower roll.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a sectional view taken along line A-A of FIG. 2;

FIG. 4 is a sectional view taken along line B-B of FIG. 2;

FIG. 5 is an enlarged partial view of section C of FIG. 4;

fig. 6 is a schematic structural view of the present invention with the outer casing removed.

In the figure: 1. a frame; 11. supporting legs; 12. installing a vertical rod; 121. a guide wheel; 13. fixing the vertical pipe; 14. a vertical plate is fixed at the lower part; 141. a lower cutter; 15. a vertical rod is fixed at the lower part; 151. prepressing the lower roller; 2. a housing; 21. a feed inlet; 22. a discharge port; 23. a strip-shaped hole; 231. scale lines; 3. mounting a plate; 31. a vertical plate is fixed on the upper part; 311. feeding a cutter; 32. fixing a vertical rod; 321. prepressing the upper roller; 33. a scale; 4. a drive assembly; 41. a drive motor; 42. a rotating shaft; 43. a gear; 44. a rack; 5. a telescoping assembly; 51. an outer tube; 511. a limiting inner convex ring; 52. an inner rod; 521. a limiting convex ring; 53. a compression spring; 6. a waterproof roll.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a thickness control device for asphalt waterproofing membrane, including frame 1 and install in frame 1 upper surface's casing 2. The lower surface of frame 1 has set firmly supporting leg 11, and the upper surface of frame 1 sets firmly two installation montants 12 that set up relatively, rotates between two installation montants 12 to be connected with the guide pulley 121 that is located installation montant 12 upper end, and guide pulley 121 is located the outside of casing 2.

Referring to fig. 2 and 3, the casing 2 is provided with a feed inlet 21 and a discharge outlet 22 which are oppositely arranged; the upper surface of the frame 1 is fixedly provided with a lower fixed vertical plate 14 positioned in the machine shell 2, the upper surface of the lower fixed vertical plate 14 is provided with a lower mounting groove, a lower cutter 141 is inserted in the lower mounting groove, a horizontally arranged mounting plate 3 is mounted in the machine shell 2, the lower surface of the mounting plate 3 is welded with an upper fixed vertical plate 31, the lower surface of the upper fixed vertical plate 31 is provided with an upper mounting groove, an upper cutter 311 positioned right above the lower cutter 141 is inserted in the upper mounting groove, and the lower fixed vertical plate 14 and the lower cutter 141 as well as the upper fixed vertical plate 31 and the upper cutter 311 are fixed through bolts; the upper surface of the rack 1 is fixedly provided with two lower fixed vertical bars 15 positioned in the shell 2, a prepressing lower roller 151 positioned at the upper end of the lower fixed vertical bar 15 is rotatably connected between the two lower fixed vertical bars 15, the lower surface of the mounting plate 3 is fixedly provided with two upper fixed vertical bars 32, an prepressing upper roller 321 positioned at the lower end of the upper fixed vertical bar 32 is rotatably connected between the two upper fixed vertical bars 32, the prepressing upper roller 321 is positioned right above the prepressing lower roller 151, and the lower cutter 141 is positioned between the guide wheel 121 and the prepressing lower roller 151; the upper surfaces of the guide wheel 121, the lower cutter 141 and the lower prepressing roller 151 are located on the same horizontal line.

As shown in fig. 3 and 6, a driving assembly 4 for driving the mounting plate 3 to slide up and down is installed in the housing 2.

The driving assembly 4 includes a driving motor 41, two rotating shafts 42, two gears 43, and two racks 44. The driving motor 41 is fixedly arranged on the inner top wall of the casing 2, and the driving motor 41 is a driving motor 41 with double shafts. The two rotary shafts 42 are respectively keyed to two output shafts of the drive motor 41 for coaxial rotation. The gears 43 are fixedly arranged at one end of the rotating shaft 42 far away from the driving motor 41 and rotate coaxially, and the gears 43 and the rotating shaft 42 correspond one to one. The racks 44 are welded on two sides of the mounting plate 3 and vertically arranged, the racks 44 are meshed with the gears 43, and the racks 44 correspond to the gears 43 one by one; a fixed vertical pipe 13 is fixedly arranged on the frame 1, the rack 44 is inserted into the fixed vertical pipe 13 at the upper end of the fixed vertical pipe 13, and the rack 44 is connected in the fixed vertical pipe 13 in a sliding manner. The rotating shaft 42 is driven to rotate by the driving motor 41, the rotating shaft 42 drives the gear 43 to rotate, the gear 43 drives the rack 44 to move up and down, and then the mounting plate 3 is driven by the rack 44 to move up and down, so that the gap between the upper cutter 311 and the lower cutter 141 and between the upper prepressing roller 321 and the lower prepressing roller 151 can be adjusted.

As shown in fig. 2 and 4, four telescopic assemblies 5 are disposed between the upper surface of the housing 2 and the mounting plate 3, and four groups of telescopic assemblies 5 are arrayed near four corners of the mounting plate 3 along the central circumference of the mounting plate 3.

As shown in fig. 4 and 5, the telescopic assembly 5 includes an outer tube 51, an inner rod 52, and a compression spring. The lower end of the outer tube 51 is fixedly arranged on the upper surface of the mounting plate 3, the outer tube 51 is vertically arranged, and a limiting inner convex ring 511 is integrally formed on the inner circumferential surface of the outer tube 51. The inner rod 52 is inserted into the outer tube 51, and a limiting convex ring 521 is integrally formed on the outer peripheral surface of the inner rod 52. The compression elastic member is a compression spring 53, the compression spring 53 is positioned in the outer tube 51, and the limit convex ring 521 is positioned between the limit convex ring 511 and the compression spring 53.

As shown in fig. 1 and 6, a strip-shaped hole 23 is formed in the housing 2, scale marks 231 are arranged on the housing 2 in the height direction of the strip-shaped hole 23, a horizontally arranged scale 33 is fixedly arranged on the mounting plate 3, the scale 33 extends to the outer side of the housing 2 through the strip-shaped hole 23, and the distance between the upper cutter 311 and the lower cutter 141 can be known through the scale of the scale 33 pointing to the scale marks 231.

The implementation principle of the embodiment is as follows: firstly, the driving motor 41 drives the rotating shaft 42 to rotate, the rotating shaft 42 drives the gear 43 to rotate, the gear 43 drives the rack 44 to move up and down, and then the rack 44 drives the mounting plate 3 to move up and down, so that the adjustment of the gap between the upper cutter 311 and the lower cutter 141 and the gap between the upper prepressing roller 321 and the lower prepressing roller 151 is realized, and the manufacture of the waterproof rolls 6 with different thicknesses is realized; waterproof roll 6 is placed on guide wheel 121 from one end of feed inlet 21, then waterproof roll 6 passes through between upper cutter 311 and lower cutter 141, waterproof roll 6 is controlled through the gap between upper cutter 311 and lower cutter 141, waterproof roll 6 enters between prepressing lower roller 151 and prepressing upper roller 321, and waterproof roll 6 is compressed and corrected to make the thickness distribution uniform.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a thickness control device for asphalt waterproofing membrane which characterized in that includes:

the device comprises a shell (2), wherein a feeding hole (21) and a discharging hole (22) which are oppositely arranged are formed in the shell (2), and a horizontally arranged mounting plate (3) is arranged at the upper end of the shell (2);

the feeding device comprises a lower cutter (141) and an upper cutter (311) positioned right above the lower cutter (141), wherein the lower cutter (141) is arranged at one end, close to the feeding hole (21), of the machine shell (2), and the upper cutter (311) is arranged at the lower end of the mounting plate (3);

the device comprises a lower prepressing roller (151) and an upper prepressing roller (321) positioned right above the lower prepressing roller (151), wherein the lower prepressing roller (151) is arranged at one end of the shell (2) close to the discharge port (22), and the lower prepressing roller (151) is arranged at the lower end of the mounting plate (3);

the driving component (4) is used for driving the mounting plate (3) to move up and down, the driving component (4) is arranged on the casing (2), and the mounting plate (3) is provided with a distance scale (33) which is used for observing the upper cutter (311) and the lower cutter (141).

2. The thickness control device for the asphalt waterproof roll according to claim 1, wherein the driving assembly (4) comprises a driving motor (41) arranged on the casing (2), the driving motor (41) is located at the upper end of the mounting plate (3), a rotating shaft (42) is arranged on the driving motor (41), a gear (43) is arranged on the rotating shaft (42), a rack (44) is arranged on the mounting plate (3), and the rack (44) is meshed with the gear (43).

3. The thickness control device for asphalt waterproofing membrane according to claim 2, characterized in that, a fixed standpipe (13) is arranged on the casing (2), and the rack (44) is connected in the fixed standpipe (13) in a sliding manner.

4. The thickness control device for the asphalt waterproof coiled material as claimed in claim 1, wherein a plurality of groups of telescopic assemblies (5) are arranged between the mounting plate (3) and the casing (2), and the groups of telescopic assemblies (5) are arrayed along the central circumference of the mounting plate (3).

5. The thickness control device for the asphalt waterproof roll is characterized in that the telescopic assembly (5) comprises an outer tube (51) arranged at the upper end of the mounting plate (3), an inner rod (52) is inserted in the outer tube (51), the upper end of the inner rod (52) is arranged on the inner top wall of the machine shell (2), and a compression elastic member used for keeping the inner rod (52) positioned outside the outer tube (51) is arranged in the outer tube (51).

6. The thickness control device for the asphalt waterproofing membrane according to claim 5, characterized in that the inner peripheral surface of the outer tube (51) is provided with a limit inner convex ring (511), the outer peripheral surface of the inner rod (52) is provided with a limit outer convex ring (521), and the limit outer convex ring (521) is located between the limit inner convex ring (511) and the compression elastic member.

7. The thickness control device for the asphalt waterproof coiled material according to claim 1, wherein a strip-shaped hole (23) is formed in the casing (2), the scale (33) is horizontally arranged on one side of the mounting plate (3), the scale (33) passes through the strip-shaped hole (23) and extends to the outer side of the casing (2), and the casing (2) is provided with scale marks (231) at the strip-shaped hole (23).

8. The thickness control device for the asphalt waterproof roll is characterized in that a machine frame (1) is arranged at the lower end of the machine shell (2), a guide wheel (121) used for conveying the waterproof roll (6) between the upper cutter (311) and the lower cutter (141) is arranged on the machine frame (1), the guide wheel (121) is rotatably connected to the machine frame (1), and the lower cutter (141) is positioned between the guide wheel (121) and the prepressing lower roller (151).