CN216914050U - Waterproofing membrane cutting tool - Google Patents

Abstract

The utility model discloses a waterproof coiled material cutting device which comprises a positioning fixture used for clamping a waterproof coiled material, wherein when the positioning fixture is clamped with the waterproof coiled material, the positioning fixture and the waterproof coiled material can slide relatively, a scale beam is further arranged on the positioning fixture, a cutter is arranged on the scale beam, and the cutter is connected with the scale beam in a sliding mode. The utility model has the following beneficial effects: positioning fixture presss from both sides tightly and fixes a position waterproofing membrane, cuts waterproofing membrane's size as required, and the cutter slides to the assigned position on the scale crossbeam, slides positioning fixture relative waterproofing membrane, drives the relative waterproofing membrane of cutter and slides and cut, need not the chi volume and does the mark point, cuts efficiently, saves staff's physical power, improves construction speed and efficiency, and the security is high, avoids losing too much cutter, reduction in production cost.

Description

Waterproofing membrane cutting tool

Technical Field

The utility model relates to the technical field of cutting devices, in particular to waterproof coiled material cutting equipment.

Background

In waterproofing membrane's work progress, often can cut waterproofing membrane, for example cutting of additional layer waterproofing membrane, node abnormal shape position cuts waterproofing membrane strip and seals, perhaps some overlap joint positions still need cut waterproofing membrane strip and seal, so it is essential to cutting of coiled material, and waterproofing membrane's the volume of cutting is also big, it is present general to adopt paper cutter or art designer's sword to cut waterproofing membrane, measure out the width of cutting on waterproofing membrane earlier when cutting, carry out the multiple spot mark, then adopt long steel ruler or other stereoplasm rectangular places and cut the reliance as mark point, reuse art designer's sword cuts the coiled material near long steel ruler or stereoplasm rectangular, but present cutting mode has following drawback: 1. the cutting process is too complex, needs to be marked in multiple points according to the size and then cut, and is low in cutting efficiency; 2. when a large amount of coiled materials need to be cut, a large amount of physical strength of workers is consumed, and the construction speed and efficiency are influenced; 3. the utility knife is adopted to cut, which is easy to hurt the hand and has potential safety hazard; 4. the utility knife has the advantages that the blade and the knife rest of the utility knife are general in strength, the utility knife is easy to damage when being used for cutting the coiled material, particularly, the asphalt coiled material with the thickness of 4mm is cut, the loss of the knife is overlarge in the construction process, the production cost is improved, and therefore, the cutting device for cutting the waterproof coiled material is absent at present.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model aims to provide waterproof coiled material cutting equipment which comprises a positioning piece clamp, a scale beam and a cutter, and the waterproof coiled material cutting equipment has the advantages of being high in cutting efficiency, saving physical strength of workers, being high in construction speed and efficiency, high in safety, avoiding excessive cutter loss and reducing production cost.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

the utility model provides a waterproofing membrane cutting equipment, is including the positioning fixture who is used for pressing from both sides tight waterproofing membrane, and works as when positioning fixture presss from both sides tight waterproofing membrane, but positioning fixture and waterproofing membrane relative slip, the last scale crossbeam that still is equipped with of positioning fixture, scale crossbeam overcoat is equipped with the cutter, just the cutter with scale crossbeam sliding connection.

As preferred, the cutter includes mounting bracket, installation pole and blade, the mounting bracket cover is located outside the scale crossbeam, and with scale crossbeam sliding connection, the one end setting of installation pole is in on the mounting bracket, the other end of installation pole is equipped with the blade, through setting up like this, be pressed from both sides when waterproofing membrane in behind the positioning fixture, according to the required size of cutting waterproofing membrane, will the mounting bracket removes to the assigned position department of scale crossbeam, even make the mounting bracket is located reading on the scale crossbeam is the same with the required size of cutting waterproofing membrane, removes waterproofing membrane cutting equipment relative waterproofing membrane again, even makes the relative waterproofing membrane of blade removes and cuts, need not the chi volume and does the mark point on waterproofing membrane, cuts efficiently.

Preferably, the mounting bracket is provided with a threaded hole, a screw is arranged in the threaded hole, the screw abuts against the scale beam, and through the arrangement, when the screw is loosened, the screw is separated from the scale beam, so that the mounting bracket can be opposite to the sliding adjustment position of the scale beam, and after the adjustment is completed, the screw is screwed down to abut against the scale beam, and the mounting bracket is fixed.

As preferred, still be equipped with on the mounting bracket and adjust the telescopic link, the one end of adjusting the telescopic link with the mounting bracket is articulated, adjust the telescopic link the other end with the installation pole is articulated, the one end of installation pole with the mounting bracket is articulated, through setting up like this, according to waterproofing membrane's thickness dimension, through it can adjust to adjust that the telescopic link is flexible the installation pole with the angle of mounting bracket adjusts promptly waterproofing membrane's the degree of depth is cut into to the blade, makes the waterproofing membrane can once only be cut to the blade, is applicable to the waterproofing membrane of multiple thickness dimension, extensive applicability.

Preferably, the adjusting telescopic rod comprises an outer rod and an inner rod, one end of the outer rod is hinged with the mounting frame, one end of the inner rod is arranged in the other end of the outer rod in a penetrating way, the other end of the inner rod is hinged with the mounting rod, the inner rod is provided with a plurality of adjusting holes arranged at intervals along the length direction, the other end of the outer rod is provided with a positioning hole, the positioning hole and the corresponding adjusting hole are internally provided with a detachable positioning piece, through the arrangement, after the positioning hole is disassembled, the inner rod can slide relative to the outer rod, when the positioning hole is aligned with different adjusting holes, the relative angle of the mounting rod and the mounting frame is changed, thereby adjust the angle of installation pole with the mounting bracket, after the adjustment is accomplished, will the setting element inserts the locating hole and the corresponding regulation hole for adjust flexible dry and the installation pole is fixed.

As preferred, still be equipped with the handle on the mounting bracket, through setting up like this, cutting waterproofing membrane's in-process, the staff passes through the handle is convenient for pull waterproofing membrane cutting means and removes relatively waterproofing membrane to cut waterproofing membrane.

As preferred, one side that the handle deviates from the direction of cutting is equipped with a plurality of arc walls, and is a plurality of the arc wall is followed the length direction interval of handle sets up, through setting up like this, the handle is equipped with the arc wall that a plurality of intervals set up for the staff can be more laminated hold the handle, further be convenient for spur waterproofing membrane cutting equipment.

Preferably, the positioning fixture comprises an upper fixture and a lower fixture, the scale beam is arranged on the upper fixture, the upper fixture is hinged to the lower fixture, a clamping spring is arranged at the hinged position of the upper fixture and the lower fixture, the upper fixture and the lower fixture are both provided with rollers, the lower fixture is also provided with a positioning baffle plate, the positioning baffle plate is higher than the rollers arranged in the lower fixture, through the arrangement, the rollers in the upper fixture and the lower fixture are in a laminating and clamping state under the action of the clamping spring, when a worker tightly holds the end parts of the upper fixture and the lower fixture, the rollers of the upper fixture and the lower fixture can be opened, a waterproof coiled material is inserted between the rollers of the upper fixture and the lower fixture, and the edge of the waterproof coiled material is tightly attached to the positioning baffle plate, and loosening the upper clamp and the lower clamp so as to clamp the waterproof roll and position the waterproof roll.

As preferred, go up anchor clamps and down anchor clamps all are equipped with two at least along cutting the direction interval and setting up the gyro wheel, through setting up like this, be equipped with two at least the gyro wheel plays supporting role to waterproofing membrane, works as when positioning fixture presss from both sides tight waterproofing membrane, positioning fixture slides more smoothly relatively waterproofing membrane.

As preferred, be equipped with two positioning baffle at least in the anchor clamps down, and two positioning baffle sets up along cutting the direction the both sides of gyro wheel, through setting up like this, at least be equipped with two positioning baffle fixes a position waterproofing membrane through two at least spaced locating points, avoids waterproofing membrane the skew condition to appear, guarantees to waterproofing membrane's edge with cut the limit and be parallel to each other.

Compared with the prior art, the utility model has the beneficial technical effects that:

by adopting the waterproof coiled material cutting equipment, the positioning fixture is adopted to clamp the waterproof coiled material and position the waterproof coiled material, the cutter slides to the appointed position on the scale cross beam according to the size of the waterproof coiled material to be cut, so that the reading of the cutter on the scale cross beam is the same as the size of the waterproof coiled material to be cut, the positioning fixture slides relative to the waterproof coiled material, the cutter slides relative to the waterproof coiled material to be cut, the marking point does not need to be made on the scale, the cutting efficiency is high, the physical strength of workers is saved, the construction speed and efficiency are improved, the safety is high, excessive cutters are prevented from being lost, and the production cost is reduced.

Drawings

FIG. 1 is a schematic view of a waterproofing membrane cutting apparatus according to an embodiment of the present invention.

Wherein, the technical characteristics that each reference numeral refers to are as follows:

1. positioning a clamp; 2. a scale beam; 3. a cutter; 11. an upper clamp; 12. a lower clamp; 13. a clamping spring; 14. a roller; 15. positioning a baffle plate; 31. a mounting frame; 32. mounting a rod; 33. a blade; 34. adjusting the telescopic rod; 35. a handle; 36. an arc-shaped groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments, but the scope of the present invention is not limited to the following embodiments.

Referring to fig. 1, this embodiment discloses a waterproofing membrane cutting equipment, including the positioning fixture 1 that is used for pressing from both sides tight waterproofing membrane, and work as when positioning fixture 1 presss from both sides tight waterproofing membrane, but positioning fixture 1 and waterproofing membrane relative slip, still be equipped with scale crossbeam 2 on the positioning fixture 1, be equipped with the scale on the scale crossbeam 2, 2 overcoat of scale crossbeam are equipped with cutter 3, just cutter 3 with 2 sliding connection of scale crossbeam.

By adopting the waterproof coiled material cutting equipment, the positioning fixture 1 is adopted to clamp the waterproof coiled material and position the waterproof coiled material, the cutter 3 slides to a specified position on the scale beam 2 according to the size of the waterproof coiled material to be cut, so that the reading of the cutter 3 on the scale beam 2 is the same as the size of the waterproof coiled material to be cut, the positioning fixture 1 slides relative to the waterproof coiled material, the cutter 3 slides relative to the waterproof coiled material to be cut, the scale amount is not required to be used as a mark point, the cutting efficiency is high, the physical strength of workers is saved, the construction speed and efficiency are improved, the safety is high, the cutter 3 is prevented from being lost too much, and the production cost is reduced.

Further, cutter 3 includes mounting bracket 31, installation pole 32 and blade 33, mounting bracket 31 cover is located outside scale crossbeam 2, and with scale crossbeam 2 sliding connection, the one end setting of installation pole 32 is in on mounting bracket 31, the other end of installation pole 32 is equipped with blade 33, when waterproofing membrane by be pressed from both sides in positioning fixture 1 back, according to the required size of cutting waterproofing membrane, will mounting bracket 31 removes to scale crossbeam 2's assigned position department, even make mounting bracket 31 is located reading on scale crossbeam 2 is the same with the required size of cutting waterproofing membrane, removes waterproofing membrane relatively to waterproofing membrane cutting equipment again, even gets blade 33 removes to cut relatively to waterproofing membrane, need not the chi volume and does the mark point on waterproofing membrane, cuts efficiently.

Further, the blade 33 is detachably connected to the mounting rod 32, so that the blade 33 can be replaced easily in case of breakage or damage of the blade 33.

Further, mounting bracket 31 is equipped with the screw hole, threaded hole is equipped with the screw, the screw with scale crossbeam 2 is contradicted, when unscrewing during the screw, the screw breaks away from scale crossbeam 2 makes mounting bracket 31 can be relative 2 slide adjusting positions of scale crossbeam, the adjustment is accomplished the back, screws up the screw extremely with 2 conflicts of scale crossbeam are right mounting bracket 31 is fixed.

Further, still be equipped with on the mounting bracket 31 and adjust telescopic link 34, the one end of adjusting telescopic link 34 with mounting bracket 31 is articulated, the other end of adjusting telescopic link 34 with installation pole 32 is articulated, the one end of installation pole 32 with mounting bracket 31 is articulated, according to waterproofing membrane's thickness size, adjust telescopic link 34 with mounting bracket 31 adjust telescopic link 34 with installation pole 32 and installation pole 32 with the equal parallel and perpendicular to of the axis of the articulated department of mounting bracket 31 cuts the direction, through adjust telescopic link 34 is flexible can be adjusted installation pole 32 with the angle of mounting bracket 31, adjust promptly the degree of depth that waterproofing membrane was cut into to blade 33 makes blade 33 can once only cut waterproofing membrane, is applicable to the waterproofing membrane of multiple thickness size, extensive applicability.

Further, the adjusting telescopic rod 34 includes an outer rod and an inner rod, one end of the outer rod is hinged to the mounting frame 31, one end of the inner rod is inserted into the other end of the outer rod, the other end of the inner rod is hinged to the mounting rod 32, the inner rod is provided with a plurality of adjusting holes arranged at intervals along the length direction, the other end of the outer rod is provided with a positioning hole, a detachable positioning member is arranged in the positioning hole and the corresponding adjusting hole, the positioning member includes a bolt and the like, after the positioning hole is disassembled, the inner rod can slide relative to the outer rod, when the positioning hole is aligned with different adjusting holes, the relative angle between the mounting rod 32 and the mounting frame 31 is changed, so as to adjust the angle between the mounting rod 32 and the mounting frame 31, after the adjustment is completed, the positioning member is inserted into the positioning hole and the corresponding adjusting hole, so that the adjusting telescopic stem and the mounting bar 32 are fixed.

Further, still be equipped with handle 35 on the mounting bracket 31, cutting waterproofing membrane's in-process, the staff passes through handle 35 is convenient for spur waterproofing membrane cutting means and removes relatively waterproofing membrane to cut waterproofing membrane.

Further, one side that handle 35 deviates from the direction of cutting is equipped with a plurality of arc walls 36, and is a plurality of arc walls 36 is followed the length direction interval of handle 35 sets up, promptly one side that handle 35 deviates from the direction of cutting is equipped with the wave recess, handle 35 is equipped with the arc walls 36 that a plurality of intervals set up for the staff can more laminate hold handle 35, the further pulling waterproofing membrane cutting equipment of being convenient for.

Further, the positioning fixture 1 includes an upper fixture 11 and a lower fixture 12, the scale beam 2 is disposed on the upper fixture 11, the upper fixture 11 is hinged to the lower fixture 12, a clamping spring 13 is disposed at a hinged position of the upper fixture 11 and the lower fixture 12, both the upper fixture 11 and the lower fixture 12 are provided with rollers 14, the rollers 14 of the upper fixture 11 and the rollers 14 of the lower fixture 12 are correspondingly disposed, the rollers 14 are rotatably connected with the upper fixture 11 and the lower fixture 12, an axis of the rollers 14 is perpendicular to a cutting direction, the lower fixture 12 is further provided with a positioning baffle 15, the positioning baffle 15 is higher than the rollers 14 disposed in the lower fixture 12, the rollers 14 disposed in the upper fixture 11 and the lower fixture 12 are in a close-up state under the action of the clamping spring 13, when a worker grasps the ends of the upper jig 11 and the lower jig 12, the rollers 14 of the upper jig 11 and the lower jig 12 are opened, a waterproofing membrane is inserted between the rollers 14 of the upper jig 11 and the lower jig 12, the edge of the waterproofing membrane is tightly attached to the positioning baffle 15, and the upper jig 11 and the lower jig 12 are released, so that the waterproofing membrane is clamped and positioned.

Further, the upper clamp 11 includes an upper grip and an upper clamping shell, the upper grip is disposed on one side of the upper clamping shell, the scale beam 2 is disposed on the other side of the upper clamping shell, the lower clamp 12 includes a lower grip and a lower clamping shell, the lower grip is disposed on one side of the lower clamping shell, the upper grip is hinged to the lower grip, the clamping spring 13 is disposed at the hinged position of the upper grip and the lower grip, and the roller 14 is disposed in the upper clamping shell and the lower clamping shell.

Go up anchor clamps 11 and down anchor clamps 12 all are equipped with two at least along cutting the direction interval and setting gyro wheel 14 is equipped with two at least gyro wheel 14 plays supporting role to waterproofing membrane, works as when positioning fixture 1 presss from both sides tight waterproofing membrane, positioning fixture 1 slides more smoothly relatively waterproofing membrane.

Be equipped with two positioning baffle 15 in the anchor clamps 12 down at least, and two positioning baffle 15 sets up along cutting the direction the both sides of gyro wheel 14 are equipped with two at least positioning baffle 15 fixes a position waterproofing membrane through two at least spaced locating points, avoids waterproofing membrane the skew condition to appear, guarantees to waterproofing membrane's edge with cut the limit and be parallel to each other.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, which fall within the scope and spirit of the above description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. In addition, although specific terms are used in the specification, the terms are used for convenience of description and do not limit the utility model in any way.

Claims (10)

1. The utility model provides a waterproofing membrane cutting equipment, its characterized in that, is including positioning fixture (1) that is used for pressing from both sides tight waterproofing membrane, and works as when positioning fixture (1) presss from both sides tight waterproofing membrane, but positioning fixture (1) and waterproofing membrane relative slip, still be equipped with scale crossbeam (2) on positioning fixture (1), scale crossbeam (2) overcoat is equipped with cutter (3), just cutter (3) with scale crossbeam (2) sliding connection.

2. Waterproofing membrane cutting equipment according to claim 1, characterized in that cutter (3) includes mounting bracket (31), installation pole (32) and blade (33), mounting bracket (31) cover is located outside scale crossbeam (2), and with scale crossbeam (2) sliding connection, the one end of installation pole (32) sets up on mounting bracket (31), the other end of installation pole (32) is equipped with blade (33).

3. Waterproofing membrane cutting device according to claim 2, wherein the mounting frame (31) is provided with threaded holes in which screws are provided, which screws abut against the scale beam (2).

4. The waterproofing membrane cutting device according to claim 2, wherein an adjusting telescopic rod (34) is further provided on the mounting frame (31), one end of the adjusting telescopic rod (34) is hinged to the mounting frame (31), the other end of the adjusting telescopic rod (34) is hinged to the mounting rod (32), and one end of the mounting rod (32) is hinged to the mounting frame (31).

5. The waterproof roll cutting device according to claim 4, wherein the adjusting telescopic rod (34) comprises an outer rod and an inner rod, one end of the outer rod is hinged to the mounting frame (31), one end of the inner rod penetrates through the other end of the outer rod, the other end of the inner rod is hinged to the mounting rod (32), the inner rod is provided with a plurality of adjusting holes arranged at intervals along the length direction, the other end of the outer rod is provided with positioning holes, and the positioning holes and the corresponding adjusting holes are internally provided with detachable positioning pieces.

6. Waterproofing membrane cutting apparatus according to claim 2, wherein a handle (35) is also provided on the mounting frame (31).

7. Cutting machine for waterproofing rolls according to claim 6 characterized in that the side of the handle (35) facing away from the cutting direction is provided with a plurality of arc-shaped grooves (36), the plurality of arc-shaped grooves (36) being arranged at intervals along the length direction of the handle (35).

8. The waterproofing membrane cutting device according to any claim 1 to 7, wherein the positioning fixture (1) comprises an upper fixture (11) and a lower fixture (12), the scale beam (2) is disposed on the upper fixture (11), the upper fixture (11) is hinged to the lower fixture (12), a clamping spring (13) is disposed at the hinged position of the upper fixture (11) and the lower fixture (12), the upper fixture (11) and the lower fixture (12) are both provided with rollers (14), the lower fixture (12) is further provided with a positioning baffle (15), and the positioning baffle (15) is higher than the rollers (14) disposed in the lower fixture (12).

9. Cutting equipment according to claim 8, characterized in that said upper clamp (11) and said lower clamp (12) are each provided with at least two of said rollers (14) spaced apart in the cutting direction.

10. Waterproofing membrane cutting apparatus according to claim 9, wherein at least two positioning baffles (15) are provided in the lower clamp (12), and two positioning baffles (15) are provided on both sides of the roller (14) in the cutting direction.

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