CN216913937U

CN216913937U - Cutting device for waterproof coiled material

Info

Publication number: CN216913937U
Application number: CN202122844887.0U
Authority: CN
Inventors: ***; 李燕
Original assignee: China MCC20 Group Corp Ltd; Shanghai Ershiye Construction Co Ltd
Current assignee: China MCC20 Group Corp Ltd; Shanghai Ershiye Construction Co Ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-07-08
Anticipated expiration: 2031-11-19

Abstract

The utility model relates to a cutting device of a waterproof coiled material, which comprises a base, a machine table and a fixing frame, wherein the machine table is installed on the base, the fixing frame is installed on the machine table, a first roller cylinder is rotatably installed at the front part of the machine table, a second roller cylinder is installed at the upper part of the rear end of the machine table, one ends of the first roller cylinder and the second roller cylinder are connected through a transmission belt, a cutting motor is installed at one side of the fixing frame, a lead screw is transversely installed in the fixing frame, a sliding block is slidably installed on the lead screw, a cutter which moves up and down is installed at the lower end of the sliding block, lower pressure oil cylinders with downward main shafts are symmetrically installed at two ends of the front side of the fixing frame, and scales which are transversely arranged are installed on the main shafts of the lower pressure oil cylinders. The utility model has the characteristics of low modification cost, light product weight, high structural strength, difficult deformation, reduced assembly volume, convenient wiring harness arrangement and the like.

Description

Cutting device for waterproof coiled material

Technical Field

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

Background

The waterproof roll is mainly used for building walls, roofs, tunnels, highways, refuse landfills and the like, can be curled into a roll-shaped flexible building material product which can resist external rainwater and underground water leakage, is used as a leakage-free connection between an engineering foundation and a building, is a first barrier for waterproofing of the whole engineering, plays a vital role in the whole engineering, and mainly comprises an asphalt waterproof roll and a high-polymer waterproof roll.

However, in the prior art, the surface of the waterproof roll is not tightened and is in a loose state in the cutting process, so that the waterproof roll deviates in the cutting process, the use of workers is affected, and the expected cutting effect cannot be achieved.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a cutting device for a waterproof coiled material, which has the characteristics of simple structure, convenience in manufacturing, capability of ensuring accurate cutting, construction efficiency acceleration and the like.

The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model provides a waterproofing membrane's cutting device, includes base, board and mount, the base on install the board, the board on install the mount, the anterior rotation of board install first roller section of thick bamboo, the rear end upper portion of board install second roller section of thick bamboo, the one end of first roller section of thick bamboo and second roller section of thick bamboo pass through the drive belt and link to each other, mount one side install and cut off the motor, the mount in transversely install the lead screw, slidable mounting has the slider on the lead screw, the slider lower extreme install the cutter that reciprocates, mount front side both ends symmetry install main shaft hydraulic cylinder down, the main shaft of hydraulic cylinder down on install the scale that is transverse arrangement.

As a supplement to the technical scheme, the front end of the machine table is symmetrically provided with two first supporting plates, the first roller is arranged between the two first supporting plates, the upper side of the rear end of the machine table is symmetrically provided with two second supporting plates, and the second roller is arranged between the two second supporting plates.

As a supplement to the present technical solution, the right end of the first roller tube passes through the first support plate on the right side and is connected to the first pulley, and the right end of the second roller tube passes through the second support plate on the right side and is connected to the second pulley.

As a supplement to the present technical solution, a servo motor connected with a main shaft of the second roller cylinder is installed on the right side of the second roller cylinder.

As a supplement to the technical scheme, the fixing frame is of an arched structure with the concave lower part, the sliding block is arranged on the concave surface, and the upper end of the sliding block is attached to the concave surface.

As a supplement to the technical scheme, a cutting oil cylinder is installed in the lower end of the sliding block, and a main shaft of the cutting oil cylinder faces downwards and is connected with a cutter.

As a supplement to the technical scheme, the front side of the cutter is attached to the rear side of the scale.

Has the advantages that: the utility model relates to a cutting device of a waterproof coiled material, which is characterized in that a first roller cylinder and a second roller cylinder are arranged, so that the waterproof coiled material can be opened along with the rolling of the first roller cylinder and the second roller cylinder, a slide block is driven to slide by a control lead screw, a pressing oil cylinder and a scale are arranged, so that the waterproof coiled material can be in a tight state during cutting, the phenomenon that a cutting surface of a cutter is inclined during cutting is ensured, and meanwhile, the cutting device also has the characteristics of simple structure, convenience in manufacturing, capability of greatly reducing labor cost and improving the cutting efficiency of the coiled material, and the like.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a right side view of the present invention;

FIG. 4 is a structural view of the present invention;

fig. 5 is an enlarged view of the utility model at a in fig. 4.

The figure is as follows: 1. the device comprises a machine table, 2, a fixing frame, 3, a cutting motor, 4, a screw rod, 5, a sliding block, 6, a cutting oil cylinder, 7, a cutter, 8, a lampshade, 9, a lamp tube, 10, a pressing oil cylinder, 11, a scale, 12, a servo motor, 13, a second belt wheel, 14, a second roller cylinder, 15, a second supporting plate, 16, a base, 17, a first belt wheel, 18, a first roller cylinder, 19, a first supporting plate, 20 and a cross beam.

Detailed Description

The utility model will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.

The embodiment of the utility model relates to a cutting device of a waterproof coiled material, which is shown in figures 1-3 and comprises a base 16, a machine table 1 and a fixed frame 2, a machine table 1 is arranged on the base 16, a fixed frame 2 is arranged on the machine table 1, a first roller cylinder 18 is rotatably arranged at the front part of the machine table 1, the upper part of the rear end of the machine table 1 is provided with a second roller cylinder 14, one end of the first roller cylinder 18 is connected with one end of the second roller cylinder 14 through a transmission belt, a cutting motor 3 is arranged on one side of the fixed frame 2, a screw rod 4 is transversely arranged in the fixed frame 2, a sliding block 5 is arranged on the screw rod 4 in a sliding way, the lower end of the sliding block 5 is provided with a cutter 7 which moves up and down, two ends of the front side of the fixing frame 2 are symmetrically provided with downward pressing oil cylinders 10, and the main shafts of the pressing oil cylinders 10 are provided with scales 11 which are transversely arranged.

Among this technical scheme, through setting up first roller section of thick bamboo 18 and second roller section of thick bamboo 14, make waterproofing membrane can roll along with first roller section of thick bamboo 18 and second roller section of thick bamboo 14 and open, drive the slip of slider 5 simultaneously through control lead screw 4, push down hydro-cylinder 10 and scale 11 through setting up, make waterproofing membrane when the cutting, can be in the tight state, when guaranteeing that cutter 7 cuts off, the phenomenon of slope can not appear on its cutting plane, also cut through mechanical type simultaneously, greatly reduced labour cost, improve coiled material cutting efficiency.

As a supplement to the technical solution, the front end of the machine table 1 is symmetrically provided with two first supporting plates 19, the first roller cylinder 18 is installed between the two first supporting plates 19, the upper side of the rear end of the machine table 1 is symmetrically provided with two second supporting plates 15, and the second roller cylinder 14 is installed between the two second supporting plates 15.

In the technical scheme, the first support plate 19 and the second support plate 15 are arranged, so that the first roller cylinder 18 and the second roller cylinder 14 can be conveniently installed and replaced.

As a supplement to this solution, the right end of the first roller tube 18 passes through the first support plate 19 on the right side and is connected to the first pulley 17, and the right end of the second roller tube 14 passes through the second support plate 15 on the right side and is connected to the second pulley 13.

In the technical scheme, the first belt wheel 17 and the second belt wheel 13 are arranged, so that the transmission action of the first roller cylinder 18 and the second roller cylinder 14 is facilitated.

As a supplement to the present technical solution, a servo motor 12 connected to a main shaft of the second roller tube 14 is installed at the right side of the second roller tube 14.

The servo motor 12 is provided to control the rotation of the second roller tube 14.

As a supplement to the technical scheme, the fixing frame 2 is of an arched door-shaped structure with the concave lower part, the sliding block 5 is installed on the concave surface, and the upper end of the sliding block is attached to the concave surface.

By arranging the concave surface, the sliding block 5 is ensured to horizontally slide under the action of the screw rod 4.

As shown in fig. 5, as a supplement to the present solution, a cutting cylinder 6 is installed in the lower end of the slide block 5, and the main shaft of the cutting cylinder 6 faces downward and is connected to a cutter 7.

The cutter 7 is pressed down by arranging the cutting oil cylinder 6.

As a supplement to the present technical solution, the front side of the cutter 7 is attached to the rear side of the scale 11.

The scale 11 is arranged to be used as a reference surface when the cutter 7 cuts.

Examples

When the device is used, firstly, a waterproof coiled material is fixed on a second roller cylinder 14, then, the free end of the waterproof coiled material is fixed on a first roller cylinder 18 through a machine table 1, then, a servo motor 12 is started to drive the second roller cylinder 14 to rotate, so that the waterproof coiled material starts to rotate, meanwhile, a second belt wheel 13 drives a first belt wheel 17 to rotate through a belt, so that the first roller cylinder 18 starts to rotate on a first supporting plate 19, then, the waterproof coiled material is collected, then, a pressing oil cylinder 10 is started, a main shaft of the pressing oil cylinder 10 drives a scale 11 to move downwards, so that the scale 11 is pressed on the waterproof coiled material, the waterproof coiled material is positioned on a tightening device, then, a cutting oil cylinder 6 is started, a cutter 7 moves downwards, a cutting motor 3 is started simultaneously, the cutting motor 3 drives a screw rod 4 to rotate, the screw rod 4 is provided with a sliding block 5 to move from left to right, the cutter 7 is larger than the waterproof coiled material to cut, finishing the smooth cutting of the waterproof roll.

As shown in fig. 4, in order to improve the overall strength of the base 16, a cross beam 20 is provided inside the base 16, and a lampshade 8 and a lamp 9 are provided in front of the fixing frame 2 for easier observation of the cut part.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …", "above … …", "above … …", "above", and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and unless otherwise stated, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

The above-mentioned detailed description is provided for the cutting device of a waterproofing membrane provided by the present application, and the principle and the embodiment of the present application are explained by applying the specific example, and the above description of the embodiment is only used to help understanding the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. The utility model provides a waterproofing membrane's cutting device which characterized in that: comprises a base (16), a machine table (1) and a fixing frame (2), wherein the machine table (1) is arranged on the base (16), the machine table (1) is provided with a fixed frame (2), the front part of the machine table (1) is rotatably provided with a first roller cylinder (18), a second roller cylinder (14) is arranged at the upper part of the rear end of the machine table (1), one end of the first roller cylinder (18) is connected with one end of the second roller cylinder (14) through a transmission belt, a cutting motor (3) is arranged on one side of the fixed frame (2), a screw rod (4) is transversely arranged in the fixed frame (2), a sliding block (5) is arranged on the screw rod (4) in a sliding way, a cutter (7) moving up and down is arranged at the lower end of the sliding block (5), lower pressure oil cylinders (10) with downward main shafts are symmetrically arranged at the two ends of the front side of the fixed frame (2), and a main shaft of the downward pressing oil cylinder (10) is provided with a scale (11) which is transversely arranged.

2. The apparatus for cutting waterproofing membrane according to claim 1, wherein: the front end of the machine table (1) is symmetrically provided with two first supporting plates (19), the first roller cylinder (18) is arranged between the two first supporting plates (19), the upper side of the rear end of the machine table (1) is symmetrically provided with two second supporting plates (15), and the second roller cylinder (14) is arranged between the two second supporting plates (15).

3. A roll waterproofing cutting device according to claim 2, wherein: the right end of the first roller cylinder (18) penetrates through a first supporting plate (19) on the right side and is connected with a first belt wheel (17), and the right end of the second roller cylinder (14) penetrates through a second supporting plate (15) on the right side and is connected with a second belt wheel (13).

4. The apparatus for cutting waterproofing membrane according to claim 1, wherein: and a servo motor (12) connected with a main shaft of the second roller cylinder (14) is arranged on the right side of the second roller cylinder (14).

5. The apparatus for cutting waterproofing membrane according to claim 1, wherein: the fixing frame (2) is of an arched door-shaped structure with the concave lower part, the sliding block (5) is installed on the concave surface, and the upper end of the sliding block is attached to the concave surface.

6. The apparatus for cutting waterproofing membrane according to claim 1, wherein: and a cutting oil cylinder (6) is arranged in the lower end of the sliding block (5), and a main shaft of the cutting oil cylinder (6) faces downwards and is connected with a cutter (7).

7. The apparatus for cutting waterproofing membrane according to claim 1, wherein: the front side of the cutter (7) is attached to the rear side of the scale (11).