CN217915532U

CN217915532U - Flexible supporting film cutting equipment with negative pressure suction structure

Info

Publication number: CN217915532U
Application number: CN202222118341.1U
Authority: CN
Inventors: 韩秋玉; 蔡越凡
Original assignee: Shenzhen Xinfuyi Technology Co ltd
Current assignee: Shenzhen Xinfuyi Technology Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-11-29
Anticipated expiration: 2032-08-12

Abstract

The utility model relates to a cutting tool technical field specifically is a flexible support membrane cutting tool with negative pressure suction structure, including the base, the position that the base top is close to the left and right sides is through the fixed backup pad of bolt symmetry, and base bottom center department is through the fixed mounting section of thick bamboo of being connected with of bolt, is equipped with the negative pressure suction mechanism in the mounting section of thick bamboo, and the negative pressure suction mechanism includes two fixed plates, and the mounting section of thick bamboo below is equipped with the mounting panel, and the mounting panel top is through the fixed rotating electrical machines of bolt, and the output shaft coaxial coupling of rotating electrical machines has the swivel nut, and the base top is equipped with cuts the mechanism; this flexible supporting membrane cutting equipment with negative pressure suction structure makes the device be cutting the in-process of flexible supporting membrane through setting up negative pressure suction mechanism, and fixed flexible supporting membrane that can be convenient can prevent to cause the damage to it at the in-process of fixed flexible supporting membrane, avoids cutting the sword and damaging the base at the in-process that cuts flexible supporting membrane through setting up the cutting groove.

Description

Flexible supporting film cutting equipment with negative pressure suction structure

Technical Field

The utility model relates to a cutting tool technical field specifically is a flexible support membrane cutting tool with negative pressure suction structure.

Background

The flexible support membrane is a porous membrane for supporting a compact membrane, is mainly used for preparing a composite membrane, the pore size of the flexible support membrane is inversely proportional to the pressure of the membrane during use so as to prevent the compact layer from being pressed through, the polysulfone porous membrane is used as the support membrane, the compact layer is made of other materials, the material of the support layer of the asymmetric membrane cast by the membrane casting solution is the same as that of the compact layer, and the asymmetric membrane mainly has a spongy structure and a finger-shaped structure, and cutting equipment is required to cut the asymmetric membrane during the production process of the flexible support membrane.

A film cutting apparatus of publication No. CN212554031U, comprising: the rack comprises a rack main body part, a first rack connecting part and a second rack connecting part, wherein the first rack connecting part and the second rack connecting part are connected to two opposite ends of the rack main body part; an automatic metering mechanism comprising: the device comprises an active rubber roller, a rubber roller motor, a length metering and collecting device, a passive rubber roller, a first rubber roller clamping mechanism and a second rubber roller clamping mechanism; automatic cut mechanism includes: transport structure, tool bit driving motor and cutting tool bit. The utility model discloses a membrane cutting equipment that has disclosed has solved cutting of laminated glass membrane and has put the membrane and by artifical manual completion, and workman intensity of labour is great, work efficiency is lower to and the laminated glass membrane use does not have the data record of use amount, the problem of the management of being not convenient for.

Although the device solves the problems that the cutting and film placing of the laminated glass film are manually completed, the labor intensity of workers is high, the working efficiency is low, and the use process of the laminated glass film is not provided with data recording of the usage amount and is inconvenient to manage, the device can not conveniently and fast fix the flexible support film and easily damage the flexible support film in the process of fixing the flexible support film in the process of cutting the flexible support film.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flexible support membrane cutting equipment with negative pressure attracts structure to solve the problem that proposes 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 flexible support membrane cutting equipment with negative pressure attracts structure, includes the base, the position that the base top is close to the left and right sides passes through bolt symmetry fixedly connected with backup pad, base bottom center department passes through bolt fixedly connected with installation section of thick bamboo, be equipped with negative pressure attraction mechanism in the installation section of thick bamboo, negative pressure attraction mechanism includes two fixed plates, two the fixed plate top passes through bolt fixed connection with the position that the installation section of thick bamboo bottom is close to the left and right sides respectively, installation section of thick bamboo below is equipped with the mounting panel, the position that the mounting panel top is close to the left and right sides passes through bolt fixed connection with two fixed plate bottoms respectively, bolt fixedly connected with rotating electrical machines is passed through at the mounting panel top, rotating electrical machines's output shaft coaxial coupling has the swivel nut, the base top is equipped with cuts the mechanism.

Preferably, the top of the base is provided with a cutting groove, and the top of the base is provided with a plurality of through holes.

Preferably, the through holes are uniformly arranged at equal intervals, and the positions, close to four corners, of the bottom of the base are respectively fixedly connected with supporting legs through bolts.

Preferably, the threaded sleeve is in threaded connection with a threaded rod, a sliding plate is arranged above the threaded rod, and the top end of the threaded rod is fixedly connected with the bottom of the sliding plate through a bolt.

Preferably, the bottom of the sliding plate is close to the right side and is fixedly connected with a sliding rod through a bolt, and the bottom end of the sliding rod penetrates through the right end of the mounting plate and is in sliding connection with the mounting plate.

Preferably, the bottom end of the sliding rod is fixedly connected with a limiting block through a bolt, a sealing ring is sleeved on the side surface of the outer wall of the sliding plate, and the sealing ring is connected with the inner wall of the mounting cylinder in a sliding mode.

Preferably, cut mechanism and include the slider, the slider left side just is close to the position symmetry of front and back both sides and is equipped with the gag lever post, the gag lever post left end with be close to left backup pad inside surface and pass through bolt fixed connection, the gag lever post right-hand member run through the slider front end and pass through bolt fixed connection with the backup pad inside surface that is close to the right side.

Preferably, the bottom of the sliding block is fixedly connected with an n-type mounting block through a bolt, the front side surface of the n-type mounting block is fixedly connected with a driving motor through a bolt, a cutting knife is arranged between two vertical beams of the n-type mounting block, and the front end of the cutting knife penetrates through the front end of the n-type mounting block and is coaxially connected with an output shaft of the driving motor.

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

1. according to the flexible supporting film cutting equipment with the negative pressure suction structure, the negative pressure suction mechanism is arranged, so that the flexible supporting film can be conveniently fixed and can be prevented from being damaged in the process of fixing the flexible supporting film in the process of cutting the flexible supporting film;

2. this flexible support membrane cutting equipment with negative pressure suction structure avoids cutting the sword and damages the base at the in-process that cuts flexible support membrane through setting up the groove that cuts.

Drawings

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

FIG. 2 is a schematic structural view of the line drawing vehicle of the present invention;

FIG. 3 is a schematic structural view of the concentrating box of the present invention;

fig. 4 is a schematic structural view of the middle splicing rod of the present invention.

The meaning of each reference number in the figures is:

1. a base; 11. cutting a groove; 12. a through hole; 13. supporting legs; 14. a support plate; 15. mounting the cylinder;

2. a negative pressure suction mechanism; 21. a fixing plate; 22. mounting a plate; 23. a rotating electric machine; 24. a threaded sleeve; 25. a threaded rod; 26. a slide bar; 27. a limiting block; 28. a sliding plate; 29. a seal ring;

3. a cutting mechanism; 31. a slider; 32. a limiting rod; 33. an n-type mounting block; 34. a drive motor; 35. a cutting knife.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "a", "an", and "the" mean two or more unless explicitly limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a flexible support membrane cutting means with negative pressure attracts structure, including base 1, cutting groove 11 has been seted up at base 1 top, cut 11 inner wall bottoms in groove in the top of cutting sword 35 bottom, a plurality of through-holes 12 have been seted up at base 1 top, through-hole 12 is even equidistant range, make the air can follow through-hole 12 and pass through, the position that base 1 bottom is close to the four corners is respectively through bolt fixedly connected with supporting leg 13, play the effect of support, the position that base 1 top is close to the left and right sides passes through bolt symmetry fixedly connected with backup pad 14, play the effect of support, base 1 bottom center department passes through bolt fixedly connected with installation section of thick bamboo 15, play the effect of support.

Preferably, the negative pressure suction mechanism 2 is arranged in the mounting tube 15, the negative pressure suction mechanism 2 includes two fixing plates 21, and the tops of the two fixing plates 21 are respectively fixedly connected with the bottom of the mounting tube 15 near the left and right sides by bolts to play a role of supporting.

Specifically, the mounting plate 22 is arranged below the mounting tube 15, and the positions, close to the left and right sides, of the top of the mounting plate 22 are fixedly connected with the bottoms of the two fixing plates 21 through bolts respectively, so that the supporting effect is achieved.

Specifically, the top of the mounting plate 22 is fixedly connected with a rotating motor 23 through a bolt for driving a threaded sleeve 24 to rotate, and an output shaft of the rotating motor 23 is coaxially connected with the threaded sleeve 24 for driving a threaded rod 25 to move.

Specifically, the threaded sleeve 24 is in threaded connection with a threaded rod 25 for driving a sliding plate 28 to move, the sliding plate 28 is arranged above the threaded rod 25, and the top end of the threaded rod 25 is fixedly connected with the bottom of the sliding plate 28 through a bolt for driving a sealing ring 29 to move.

Specifically, a sliding rod 26 is fixedly connected to the bottom of the sliding plate 28 near the right side through a bolt, and the bottom end of the sliding rod 26 penetrates through the right end of the mounting plate 22 and is slidably connected with the mounting plate 22, so as to limit the moving direction of the sliding plate 28.

It should be added that the bottom end of slide bar 26 is fixedly connected with a limit block 27 through a bolt, which is used to limit the position of slide bar 26.

Specifically, a sealing ring 29 is sleeved on the side surface of the outer wall of the sliding plate 28, and the sealing ring 29 is slidably connected with the inner wall of the mounting cylinder 15 to play a role in sealing.

Further, base 1 top is equipped with cuts mechanism 3, cuts mechanism 3 and includes slider 31, is used for driving n type installation piece 33 and removes, and slider 31 left side and the symmetry of position that is close to both sides around are equipped with gag lever post 32, and gag lever post 32 left end passes through bolt fixed connection with the backup pad 14 inside surface that is close to left, and gag lever post 32 right-hand member runs through slider 31 front end and passes through bolt fixed connection with the backup pad 14 inside surface that is close to the right side, is used for injecing the moving direction of slider 31.

Specifically, the bottom of the sliding block 31 is fixedly connected with an n-type mounting block 33 through a bolt for driving a driving motor 34 to move, and the front side surface of the n-type mounting block 33 is fixedly connected with the driving motor 34 through a bolt for driving a cutting knife 35 to rotate.

Specifically, a cutting knife 35 is arranged between two vertical beams of the n-type mounting block 33, and the front end of the cutting knife 35 penetrates through the front end of the n-type mounting block 33 and is coaxially connected with the output shaft of the driving motor 34 to cut the flexible supporting film.

In the specific using process, a user firstly tiles the flexible supporting film to be cut on the top of the base 1, all the through holes 12 are located at the bottom of the flexible supporting film, the rotating motor 23 is opened, the rotating motor 23 drives the threaded sleeve 24 to rotate, the threaded rod 25 is driven to move downwards, the sliding plate 28 is driven to move downwards, the sealing ring 29 is driven to move downwards, the inside of the installation cylinder 15 is in a negative pressure state, the flexible supporting film is extruded into the through holes 12 by atmosphere above the base 1, the flexible supporting film is fixed on the top of the base 1, the user opens the driving motor 34 again, the driving motor 34 drives the cutting knife 35 to rotate, the sliding block 31 is driven to move leftwards, the n-type installation block 33 is driven to move leftwards, the cutting knife 35 is driven to move leftwards, and cutting is completed until the left side surface of the sliding block 31 is tightly attached to the inner side surface of the supporting plate 14 close to the left side.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a flexible supporting membrane cutting equipment with negative pressure suction structure, includes base (1), its characterized in that: the utility model discloses a cutting machine, including base (1), installation section of thick bamboo (15), be equipped with negative pressure suction mechanism (2) in installation section of thick bamboo (15), negative pressure suction mechanism (2) include two fixed plates (21), two bolt fixed connection is passed through with installation section of thick bamboo (15) bottom position near the left and right sides respectively at base (1) top position near the left and right sides through bolt symmetry fixedly connected with backup pad (14), base (1) bottom center department, be equipped with negative pressure suction mechanism (2) in installation section of thick bamboo (15), bolt fixed connection is passed through with two fixed plate (21) bottoms respectively at fixed plate (21) top, bolt fixedly connected with rotating electrical machines (23) are passed through at installation section of thick bamboo (15) below, the position that the left and right sides is close to installation plate (22) top passes through bolt fixed connection with two fixed plate (21) bottoms respectively, the output shaft coaxial coupling of rotating electrical machines (23) has swivel (24), base (1) top is equipped with cuts mechanism (3).

2. The flexible support film cutting apparatus with negative pressure suction structure according to claim 1, wherein: the cutting groove (11) is formed in the top of the base (1), and the through holes (12) are formed in the top of the base (1).

3. The flexible support film cutting apparatus with negative pressure suction structure according to claim 2, wherein: the through holes (12) are uniformly arranged at equal intervals, and the positions, close to four corners, of the bottom of the base (1) are respectively fixedly connected with supporting legs (13) through bolts.

4. The flexible support film cutting apparatus with negative pressure suction structure according to claim 1, wherein: the threaded sleeve (24) is in threaded connection with a threaded rod (25), a sliding plate (28) is arranged above the threaded rod (25), and the top end of the threaded rod (25) is fixedly connected with the bottom of the sliding plate (28) through a bolt.

5. The flexible support film cutting apparatus with a negative pressure suction structure according to claim 4, wherein: the bottom of the sliding plate (28) is close to the right side and is fixedly connected with a sliding rod (26) through a bolt, and the bottom end of the sliding rod (26) penetrates through the right end of the mounting plate (22) and is in sliding connection with the mounting plate (22).

6. The flexible support film cutting apparatus with negative pressure suction structure according to claim 5, wherein: the bottom end of the sliding rod (26) is fixedly connected with a limiting block (27) through a bolt, a sealing ring (29) is sleeved on the side surface of the outer wall of the sliding plate (28), and the sealing ring (29) is connected with the inner wall of the mounting cylinder (15) in a sliding mode.

7. The flexible support film cutting apparatus with negative pressure suction structure according to claim 1, wherein: cut mechanism (3) and include slider (31), the position symmetry that just is close to both sides around slider (31) left side is equipped with gag lever post (32), gag lever post (32) left end passes through bolt fixed connection with being close to left backup pad (14) internal side surface, gag lever post (32) right-hand member runs through slider (31) front end and passes through bolt fixed connection with backup pad (14) internal side surface that is close to the right side.

8. The flexible support film cutting apparatus with negative pressure suction structure according to claim 7, wherein: slider (31) bottom is through bolt fixedly connected with n type installation piece (33), n type installation piece (33) front side surface is through bolt fixedly connected with driving motor (34), be equipped with between two perpendicular roof beams of n type installation piece (33) and cut sword (35), cut sword (35) front end run through n type installation piece (33) front end and with driving motor (34) output shaft coaxial coupling.