CN218557225U

CN218557225U - Polyethylene polypropylene fibre waterproofing membrane cutting device

Info

Publication number: CN218557225U
Application number: CN202221686826.4U
Authority: CN
Inventors: 侯凯强; 隋伟成; 张志娟; 郑三兴
Original assignee: Sichuan Changxin New Material Technology Co ltd
Current assignee: Sichuan Changxin New Material Technology Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2023-03-03
Anticipated expiration: 2032-07-01

Abstract

The utility model discloses a polyethylene polypropylene fibre waterproofing membrane cutting device, comprising a base plate, the bottom of bottom plate is the symmetry and installs four group's landing legs, place the coiled material through establishing the waterproofing membrane cover and place on the roller, the backup pad carries out the auxiliary stay to the one end that the roller was placed to the coiled material, length pulling waterproofing membrane as required, make waterproofing membrane's one end pass the mounting bracket, four group's electronic hydraulic stem piston rod of second is flexible to drive two sets of clamp plates and descends, it is fixed to carry out the pressfitting to waterproofing membrane, prevent that waterproofing membrane from shifting at the cutting in-process, guarantee that the cutting is accurate, driving cutting device through the first electronic hydraulic stem piston rod is flexible to descend, it is rotatory to drive the cutting piece through cutting motor drive cutting device in, it rotates to drive ball screw through the driving motor output shaft, spout and slider cooperation carry on spacingly to ball screw rod seat, make it can only linear motion, drive cutting device through ball screw rod seat and accomplish the cutting of waterproofing membrane.

Description

Polyethylene polypropylene fibre waterproofing membrane cutting device

Technical Field

The utility model relates to a coiled material cutting technical field specifically is a polyethylene polypropylene fibre waterproofing membrane cutting device.

Background

The composite waterproof coiled material of polyethylene and polypropylene fiber is a novel waterproof coiled material which is formed by compounding a raw polyethylene synthetic polymer material, an anti-aging agent, a stabilizer, an adhesion promoter and the like with a high-strength novel polypropylene fiber and polyester filament non-woven fabric at one time through an automatic production line. The product is developed according to the new requirements of modern waterproof engineering and waterproof and anti-seepage materials on the basis of fully researching the existing waterproof and anti-seepage products. The product is a novel waterproof material which is manufactured by selecting multilayer high-molecular synthetic sheet materials and adopting a new technology and a new process for composite processing.

Polyethylene polypropylene fibre waterproofing membrane is in production and use, adopts into roll-like form to accomodate, transport and transportation more, need cut waterproofing membrane into the section according to the demand during the use, and current cutting form is mostly manual cutting, and cutting device is mostly the angle mill, and this kind of cutting mode leads to waterproofing membrane's cutting edge irregularity easily, causes waterproofing membrane cutting inaccuracy, therefore we need propose a polyethylene polypropylene fibre waterproofing membrane cutting device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polyethylene polypropylene fibre waterproofing membrane cutting device is mostly manual cutting to current cutting form, and cutting device is mostly the angle mill, and this kind of cutting mode leads to waterproofing membrane's cutting edge irregularity easily, causes the coarse condition of waterproofing membrane cutting to improve to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a polyethylene polypropylene fibre waterproofing membrane cutting device, includes the bottom plate, the bottom of bottom plate is the symmetry and installs four groups of landing legs, and the bottom fixed mounting of landing leg has the universal wheel, the upper end fixed mounting of bottom plate has the mounting bracket, the inside of mounting bracket is rotated and is installed ball screw, and ball screw's one end is connected with driving motor, the first electronic hydraulic stem of connecting plate fixedly connected with is passed through to ball screw seat's bottom, the one end of first electronic hydraulic stem piston rod is connected with cutting device, the bottom plate is located cutting device's below and has been seted up and cut the groove, the both sides that the mounting bracket is located ball screw are the symmetry and are provided with two sets of fixed subassemblies, fixed subassembly includes two sets of second electronic hydraulic stems, and is two sets of second electronic hydraulic stem is the symmetry and installs at the interior top of mounting bracket, and is two sets of the one end fixedly connected with clamp plate of second electronic hydraulic stem piston rod.

Preferably, a fixing plate is fixedly mounted on one side, located on the mounting frame, of the bottom plate, and a coiled material placing roller is fixedly mounted on one side of the fixing plate.

Preferably, the one end surface of bottom plate articulates through the hinge has the backup pad, the backup pad corresponds the setting with the fixed plate, and sets up the arc wall of placing roller auxiliary stay to the coiled material at the top of backup pad.

Preferably, the cutting device comprises a Contraband model frame, the top of the Contraband model frame is fixedly connected with one end of a first electric hydraulic rod piston rod, a cutting motor is fixedly installed inside the Contraband model frame, and one end of an output shaft of the cutting motor penetrates through Contraband model frame to be fixedly connected with a cutting blade.

Preferably, the inside top of mounting bracket has seted up the spout, the inside sliding connection of spout has the slider, the one end of slider and the top fixed connection of ball screw lead screw seat.

Preferably, the driving motor is fixedly installed on one side of the mounting frame through a support, and one end of an output shaft of the driving motor is fixedly connected with one end of the ball screw.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a establish waterproofing membrane cover and place the coiled material place on the roller, the backup pad carries out auxiliary stay to the one end that the roller was placed to the coiled material, length pulling waterproofing membrane as required, make waterproofing membrane's one end pass the mounting bracket, the flexible two sets of clamp plates of drive of four group's second electric hydraulic stem piston rods descend in two sets of fixed subassemblies, it is fixed to carry out the pressfitting to waterproofing membrane, prevent that waterproofing membrane from shifting in cutting process, it is accurate to guarantee to cut, it descends to drive cutting device through the first electric hydraulic stem piston rod is flexible, it is rotatory to drive the cutting piece through cutting motor drive cutting device, it rotates to drive ball screw through the driving motor output shaft, spout and slider cooperation carry out spacingly to ball screw rod seat, make it can only linear motion, drive cutting device through ball screw rod seat and accomplish the cutting to waterproofing membrane, can be to a certain extent to present cutting form mostly manual cutting, cutting device is mostly the angle grinder, this kind of cutting mode leads to waterproofing membrane's cutting edge inequality is uneven easily, cause the coarse condition of waterproofing membrane to improve.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

fig. 2 is a schematic sectional structural view of the mounting frame of the present invention;

fig. 3 is the structure schematic diagram is surveyed to the axle of roller is placed to the coiled material of the utility model discloses.

In the figure: 1. a base plate; 2. a support leg; 3. a universal wheel; 4. a mounting frame; 5. a ball screw; 6. a drive motor; 7. a first electro-hydraulic rod; 8. contraband jig; 9. cutting the motor; 10. cutting the slices; 11. cutting the groove; 12. a second electro-hydraulic ram; 13. pressing a plate; 14. a chute; 15. a slider; 16. a fixing plate; 17. a coil placement roller; 18. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a polyethylene polypropylene fiber waterproof coiled material cutting device comprises a bottom plate 1, four groups of supporting legs are symmetrically arranged at the bottom of the bottom plate 1, universal wheels 3 are fixedly arranged at the bottoms of the supporting legs 2, the device is convenient to move through the universal wheels 3, a mounting frame 4 is fixedly arranged at the upper end of the bottom plate 1, a ball screw 5 is rotatably arranged in the mounting frame 4, one end of the ball screw 5 is connected with a driving motor 6, the driving motor 6 is set to be a forward and reverse rotation stepping motor, the driving motor 6 is fixedly arranged on one side of the mounting frame 4 through a support, one end of an output shaft of the driving motor 6 is fixedly connected with one end of the ball screw 5, a sliding groove 14 is formed in the inner top of the mounting frame 4, a sliding block 15 is slidably connected in the sliding groove 14, one end of the sliding block 15 is fixedly connected with the top of a screw seat of the ball screw 5, the output shaft of the driving motor is convenient to rotate to drive the ball screw 5 to rotate, and the sliding groove 14 and the sliding block 15 can only cooperate to limit the screw seat of the ball screw 5 to enable the ball screw seat to move linearly;

the bottom of a screw rod seat of the ball screw 5 is fixedly connected with a first electric hydraulic rod 7 through a connecting plate, one end of a piston rod of the first electric hydraulic rod 7 is connected with a cutting device, the cutting device comprises a Contraband type frame 8, the top of the Contraband type frame 8 is fixedly connected with one end of a piston rod of the first electric hydraulic rod 7, a cutting motor 9 is fixedly installed inside the Contraband type frame 8, one end of an output shaft of the cutting motor 9 penetrates through the Contraband type frame 8 and is fixedly connected with a cutting piece 10, the cutting device is conveniently driven to descend to a proper position through the expansion and contraction of the piston rod of the first electric hydraulic rod 7, and the cutting piece 10 is driven to rotate through the cutting motor 9 to cut the waterproof coiled material;

the bottom plate 1 is positioned below the cutting device and provided with a cutting groove 11, two groups of fixing assemblies are symmetrically arranged on two sides of the ball screw 5 of the mounting frame 4 and comprise two groups of second electric hydraulic rods 12, the two groups of second electric hydraulic rods 12 are symmetrically arranged on the inner top of the mounting frame 4, one ends of piston rods of the two groups of second electric hydraulic rods 12 are fixedly connected with pressing plates 13, the two groups of pressing plates are conveniently driven to descend by the telescopic action of the piston rods of the four groups of second electric hydraulic rods 12, the two sides of the waterproof coiled material cut by the cutting pieces 10 are pressed and fixed, the waterproof coiled material is prevented from shifting in the cutting process, and the cutting accuracy is ensured;

one side fixed mounting that bottom plate 1 is located mounting bracket 4 has fixed plate 16, one side fixed mounting of fixed plate 16 has the coiled material to place roller 17, the one end surface of bottom plate 1 articulates through the hinge has backup pad 18, backup pad 18 corresponds the setting with fixed plate 16, and the top of backup pad 18 sets up the arc wall of placing roller 17 auxiliary stay to the coiled material, through establishing the waterproofing membrane cover and place the coiled material place the roller 17 on, backup pad 18 carries out auxiliary stay to the one end that roller 17 was placed to the coiled material, be convenient for stimulate the cutting to waterproofing membrane.

The utility model discloses place the coiled material and place on the roller 17 through establishing the waterproofing membrane cover during the use, backup pad 18 carries out the auxiliary stay to the one end that roller 17 was placed to the coiled material, length pulling waterproofing membrane as required, make waterproofing membrane's one end pass mounting bracket 4, the flexible two sets of clamp plates 13 of driving of four group's second electronic hydraulic stem 12 piston rods in two sets of fixed subassemblies descend, it is fixed to carry out the pressfitting to waterproofing membrane, prevent that waterproofing membrane from shifting in the cutting process, guarantee the cutting accuracy, driving cutting device through the flexible drive of first electronic hydraulic stem 7 piston rods descends, it is rotatory to drive cutting piece 10 through cutting device well cutting motor 9, it rotates drive ball screw 5 through 6 output shafts of driving motor, spout 14 and the cooperation of slider 15 carry on spacingly to 5 screw bases of ball screw, make it can only linear motion, drive cutting device through 5 screw bases of ball screw and accomplish the cutting to waterproofing membrane.

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, may be used solely for convenience in reference to the figures and to aid in describing the invention, and are not intended to limit the invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a polyethylene polypropylene fibre waterproofing membrane cutting device, includes bottom plate (1), its characterized in that: the bottom of bottom plate (1) is the symmetry and installs four groups of landing legs, and the bottom fixed mounting of landing leg (2) has universal wheel (3), the upper end fixed mounting of bottom plate (1) has mounting bracket (4), the inside of mounting bracket (4) is rotated and is installed ball screw (5), and the one end of ball screw (5) is connected with driving motor (6), the bottom of ball screw (5) screw seat is through the first electronic hydraulic stem (7) of connecting plate fixedly connected with, the one end of first electronic hydraulic stem (7) piston rod is connected with cutting device, bottom plate (1) is located cutting device's below and has been seted up cut groove (11), the both sides that mounting bracket (4) are located ball screw (5) are the symmetry and are provided with two sets of fixed subassemblies, fixed subassembly includes two sets of second electronic hydraulic stem (12), and is two sets of second electronic hydraulic stem (12) are the symmetry and install in the interior top of mounting bracket (4), and are two sets of the one end fixedly connected with clamp plate (13) of second electronic hydraulic stem (12) piston rod.

2. The cutting device for the polyethylene polypropylene waterproof roll according to claim 1, wherein: one side fixed mounting that bottom plate (1) is located mounting bracket (4) has fixed plate (16), one side fixed mounting of fixed plate (16) has the coiled material to place roller (17).

3. The cutting device for the polyethylene polypropylene waterproof roll according to claim 2, wherein: the one end surface of bottom plate (1) articulates through the hinge has backup pad (18), backup pad (18) correspond the setting with fixed plate (16), and the arc wall of placing roller (17) auxiliary stay to the coiled material is seted up at the top of backup pad (18).

4. The cutting device for polyethylene polypropylene waterproof rolls according to claim 1, characterized in that: the cutting device comprises a Contraband type frame (8), the top of the Contraband type frame (8) is fixedly connected with one end of a piston rod of a first electric hydraulic rod (7), a cutting motor (9) is fixedly installed inside the Contraband type frame (8), and one end of an output shaft of the cutting motor (9) penetrates through Contraband type frame (8) and is fixedly connected with a cutting piece (10).

5. The cutting device for the polyethylene polypropylene waterproof roll according to claim 1, wherein: spout (14) have been seted up at the interior top of mounting bracket (4), the inside sliding connection of spout (14) has slider (15), the one end of slider (15) and the top fixed connection of ball screw (5) lead screw seat.

6. The cutting device for the polyethylene polypropylene waterproof roll according to claim 1, wherein: the driving motor (6) is fixedly installed on one side of the mounting frame (4) through a support, and one end of an output shaft of the driving motor (6) is fixedly connected with one end of the ball screw (5).