CN219504897U

CN219504897U - Waterproofing membrane cutting device

Info

Publication number: CN219504897U
Application number: CN202320742834.4U
Authority: CN
Inventors: 隋桂云
Original assignee: Kaixin Waterproof Material Co ltd
Current assignee: Kaixin Waterproof Material Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-08-11
Anticipated expiration: 2033-04-07

Abstract

The utility model provides a waterproof coiled material cutting device, and belongs to the technical field of coiled material cutting. The waterproof coiled material cutting device comprises a bottom plate, wherein a cutting blade and a limiting mechanism are arranged above the bottom plate, the limiting mechanism comprises a first motor, and the first motor is arranged in the bottom plate; the rotating shaft is fixedly connected to the output end of the first motor; the gear is fixedly connected to the outer wall of the rotating shaft; the rack, two the rack all is connected with gear engagement, two the equal fixedly connected with connecting rod of one end that the gear was kept away from to the rack, two the equal fixedly connected with of inboard of connecting rod two limiting plates, through starting first motor, the output of first motor drives the pivot and rotates, and the pivot drives gear rotation, and the gear drives two racks and moves to the direction synchronous motion that is close to the gear, finally drives four limiting plates and moves to the direction synchronous motion that is close to the gear, and then carries out spacingly to waterproofing membrane, prevents waterproofing membrane skew, has improved cutting efficiency.

Description

Waterproofing membrane cutting device

Technical Field

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

Background

The waterproof coiled material is a flexible building material product which can be curled into a coiled shape and can resist external water seepage and underground water seepage, is used as a first barrier for the whole engineering water prevention, plays a vital role, and needs to be cut into different sizes according to different requirements in the production process.

Current waterproofing membrane cutting device does not carry out spacingly to waterproofing membrane, leads to the material loading in-process, and waterproofing membrane takes place the skew, and then makes when the cutting, can't cut according to original cutting position, needs to receive manual regulation, has influenced cutting efficiency greatly, so we have proposed a waterproofing membrane cutting device to solve above-mentioned problem.

Disclosure of Invention

In order to overcome the above disadvantages, the present utility model provides a waterproof roll cutting device which overcomes the above technical problems or at least partially solves the above problems.

The utility model provides a waterproof coiled material cutting device, which comprises

A bottom plate, a cutting blade is arranged above the bottom plate,

still include stop gear, stop gear includes

The first motor is arranged in the bottom plate;

the rotating shaft is fixedly connected to the output end of the first motor;

the gear is fixedly connected to the outer wall of the rotating shaft;

the rack, the rack is provided with two, two the rack all is connected with gear engagement, two the rack is kept away from the equal fixedly connected with connecting rod of one end of gear, two the inboard of connecting rod is two limiting plate all fixedly connected with.

As a preferred embodiment: the two racks are arranged in a central symmetry mode around the rotating shaft.

As a preferred embodiment: the top of bottom plate has seted up first spout, the inner wall and the rack sliding connection of first spout.

As a preferred embodiment: the inner wall of the first chute is provided with a mounting groove, and the inner wall of the mounting groove is fixedly connected with the first motor.

As a preferred embodiment: the inner wall of the first chute is provided with a second chute, rectangular blocks are fixedly connected to the front side and the rear side of the rack, and the rectangular blocks are in sliding connection with the inner wall of the second chute.

As a preferred embodiment: the top fixedly connected with electric telescopic handle of upside limiting plate, electric telescopic handle's expansion end fixedly connected with clamp plate.

As a preferred embodiment: the motor is characterized in that a second motor is fixedly connected to the bottom plate, the output end of the second motor is fixedly connected with a driving shaft, the driving shaft is connected with a belt in a transmission manner, a driven shaft is connected with the belt in a transmission manner, and the driven shaft and the driving shaft are both rotationally connected with the bottom plate through bearings.

As a preferred embodiment: the top of the bottom plate is provided with a cutting groove.

As a preferred embodiment: the top fixedly connected with support of bottom plate, the right part fixedly connected with third motor of support, the output fixedly connected with threaded rod of third motor, threaded rod threaded connection has the slider, the bottom of slider and cutting blade's top fixed connection.

As a preferred embodiment: and a limiting rod is fixedly connected between the inner walls of the brackets and is in sliding connection with the sliding block.

The utility model provides a waterproof coiled material cutting device, which has the beneficial effects that:

1. through starting first motor, the output of first motor drives the pivot and rotates, and the pivot drives gear rotation, and the gear drives two racks and to being close to the direction synchronous motion of gear, finally drives four limiting plates and to being close to the direction synchronous motion of gear, and then carries out spacingly to waterproofing membrane, prevents the waterproofing membrane skew, has improved cutting efficiency.

2. Through starting electric telescopic handle, electric telescopic handle's flexible end drives clamp plate downwardly moving, and the clamp plate compresses tightly waterproofing membrane, prevents the skew when the cutting, has improved the precision of cutting.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view provided by an embodiment of the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 according to an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of a base plate according to an embodiment of the present utility model;

fig. 4 is a schematic cross-sectional side view of a base plate according to an embodiment of the present utility model.

In the figure: 1. a bottom plate; 2. a cutting blade; 3. a limiting mechanism; 301. a first motor; 302. a rotating shaft; 303. a gear; 304. a rack; 305. a connecting rod; 306. a limiting plate; 4. a first chute; 5. a mounting groove; 6. a second chute; 7. rectangular blocks; 8. an electric telescopic rod; 9. a pressing plate; 11. a second motor; 12. a driving shaft; 13. a belt; 14. a driven shaft; 15. cutting a groove; 16. a bracket; 17. a third motor; 18. a threaded rod; 19. a slide block; 20. and a limit rod.

Detailed Description

Referring to fig. 1-4, the present utility model provides a technical solution: the waterproof coiled material cutting device comprises a bottom plate 1, a cutting blade 2 and a limiting mechanism 3 are arranged above the bottom plate 1, wherein the limiting mechanism 3 comprises a first motor 301, and the first motor 301 is arranged in the bottom plate 1; the rotating shaft 302, the rotating shaft 302 is fixedly connected to the output end of the first motor 301; the gear 303, the gear 303 is fixedly connected to the outer wall of the rotating shaft 302; the racks 304, the racks 304 are provided with two, two racks 304 are all connected with the gear 303 in a meshed manner, one end that the gear 303 was kept away from to two racks 304 is all fixedly connected with connecting rod 305, the inboard of two connecting rods 305 is all fixedly connected with two limiting plates 306.

Two racks 304 are central symmetry and set up around pivot 302, through start first motor 301, the output of first motor 301 drives pivot 302 and rotates, and pivot 302 drives gear 303 and rotates, and gear 303 drives two racks 304 and moves to the direction synchronous that is close to gear 303, finally drives four limiting plates 306 and moves to the direction synchronous that is close to gear 303, and then carries out spacing to waterproofing membrane, prevents waterproofing membrane skew for the precision is higher when the cutting, has improved cutting efficiency.

The first spout 4 has been seted up at the top of bottom plate 1, the inner wall and the rack 304 sliding connection of first spout 4, mounting groove 5 has been seted up to the inner wall of first spout 4, the inner wall and the first motor 301 fixed connection of mounting groove 5, the second spout 6 has been seted up to the inner wall of first spout 4, the equal fixedly connected with rectangular piece 7 of both sides around the rack 304, rectangular piece 7 and the inner wall sliding connection of second spout 6, when the rack 304 removes, can remove along the inner wall of first spout 4, the rectangular piece 7 of both sides slides along the inner wall of second spout 6 around driving the rack 304 simultaneously, the stability of removal has been improved.

The top fixedly connected with electric telescopic handle 8 of upside limiting plate 306, electric telescopic handle 8's flexible end fixedly connected with clamp plate 9, before the cutting, start electric telescopic handle 8, electric telescopic handle 8's flexible end drives clamp plate 9 and moves down, and clamp plate 9 compresses tightly waterproofing membrane, prevents the skew when the cutting.

Fixedly connected with second motor 11 on the bottom plate 1, the output fixedly connected with driving shaft 12 of second motor 11, driving shaft 12 transmission is connected with belt 13, and belt 13 transmission is connected with driven shaft 14, and driven shaft 14 and driving shaft 12 are all rotated with bottom plate 1 through the bearing and are connected, through starting second motor 11, and the output of second motor 11 drives driving shaft 12 rotation, and driven shaft 14 drives belt 13 transmission in the driving shaft 12 cooperation, and then removes the material loading to the waterproofing membrane.

The cutting groove 15 has been seted up at the top of bottom plate 1, the top fixedly connected with support 16 of bottom plate 1, the right part fixedly connected with third motor 17 of support 16, the output fixedly connected with threaded rod 18 of third motor 17, threaded rod 18 threaded connection has slider 19, the bottom of slider 19 and the top fixed connection of cutting blade 2, fixedly connected with gag lever post 20 between the inner wall of support 16, gag lever post 20 and slider 19 sliding connection, through start third motor 17, under screw drive, drive slider 19 from right side to left side remove, and then drive cutting blade 2 and remove along cutting groove 15, accomplish the cutting to waterproofing membrane, it is to say: the first motor 301, the second motor 11, the electric telescopic rod 8 and the third motor 17 are all electrically connected with an external power supply.

Specifically, this waterproofing membrane cutting device's working process or theory of operation does: an operator firstly puts a waterproof coiled material between two limiting plates 306, then a first motor 301 is started, the output end of the first motor 301 drives a rotating shaft 302 to rotate, the rotating shaft 302 drives a gear 303 to rotate, the gear 303 drives two racks 304 to synchronously move towards the direction close to the gear 303, finally, four limiting plates 306 are driven to synchronously move towards the direction close to the gear 303, the waterproof coiled material is further limited, the waterproof coiled material is prevented from being deviated, the precision is higher when the waterproof coiled material is cut, the waterproof coiled material moves along the inner wall of a first sliding groove 4 when the racks 304 move, meanwhile, rectangular blocks 7 on the front side and the rear side of the racks 304 are driven to slide along the inner wall of a second sliding groove 6, and the moving stability is improved.

Then, the second motor 11 is started, the output end of the second motor 11 drives the driving shaft 12 to rotate, the driven shaft 14 drives the belt 13 to drive in the driving shaft 12 matching, and then the waterproof coiled material is fed in a moving manner, before cutting, the electric telescopic rod 8 is started, the telescopic end of the electric telescopic rod 8 drives the pressing plate 9 to move downwards, the pressing plate 9 compresses the waterproof coiled material, the waterproof coiled material is prevented from shifting during cutting, then the third motor 17 is started, the sliding block 19 is driven to move from right to left under the transmission of the screw rod, and then the cutting blade 2 is driven to move along the cutting groove 15, and the cutting of the waterproof coiled material is completed.

Claims

1. A waterproofing membrane cutting device, its characterized in that: comprises a bottom plate (1), a cutting blade (2) is arranged above the bottom plate (1),

still include stop gear (3), stop gear (3) include

A first motor (301), the first motor (301) being arranged inside the base plate (1);

the rotating shaft (302), the rotating shaft (302) is fixedly connected to the output end of the first motor (301);

the gear (303) is fixedly connected to the outer wall of the rotating shaft (302);

the rack (304), rack (304) are provided with two, two rack (304) all are connected with gear (303) meshing, two rack (304) keep away from the equal fixedly connected with connecting rod (305) of one end of gear (303), two the inboard of connecting rod (305) is all fixedly connected with two limiting plate (306).

2. A waterproofing membrane cutting device according to claim 1, wherein: the two racks (304) are arranged in a central symmetry mode around the rotating shaft (302).

3. A waterproofing membrane cutting device according to claim 1, wherein: the top of the bottom plate (1) is provided with a first chute (4), and the inner wall of the first chute (4) is in sliding connection with the rack (304).

4. A waterproofing membrane cutting device according to claim 3, wherein: the inner wall of the first sliding groove (4) is provided with a mounting groove (5), and the inner wall of the mounting groove (5) is fixedly connected with the first motor (301).

5. The waterproof roll cutting device according to claim 4, wherein: the inner wall of the first chute (4) is provided with a second chute (6), rectangular blocks (7) are fixedly connected to the front side and the rear side of the rack (304), and the rectangular blocks (7) are slidably connected with the inner wall of the second chute (6).

6. A waterproofing membrane cutting device according to claim 1, wherein: the top of limiting plate (306) of upside fixedly connected with electric telescopic handle (8), the expansion end fixedly connected with clamp plate (9) of electric telescopic handle (8).

7. A waterproofing membrane cutting device according to claim 3, wherein: the novel motor is characterized in that a second motor (11) is fixedly connected to the bottom plate (1), the output end of the second motor (11) is fixedly connected with a driving shaft (12), the driving shaft (12) is connected with a belt (13) in a driving mode, the belt (13) is connected with a driven shaft (14) in a driving mode, and the driven shaft (14) and the driving shaft (12) are connected with the bottom plate (1) in a rotating mode through bearings.

8. The waterproof roll cutting device according to claim 7, wherein: the top of the bottom plate (1) is provided with a cutting groove (15).

9. The waterproof roll cutting device according to claim 8, wherein: the top fixedly connected with support (16) of bottom plate (1), the right part fixedly connected with third motor (17) of support (16), the output fixedly connected with threaded rod (18) of third motor (17), threaded rod (18) threaded connection has slider (19), the bottom of slider (19) and the top fixed connection of cutting blade (2).

10. The waterproof roll cutting device according to claim 9, wherein: a limiting rod (20) is fixedly connected between the inner walls of the brackets (16), and the limiting rod (20) is in sliding connection with the sliding block (19).