CN218747880U

CN218747880U - Cutting machine of protection film

Info

Publication number: CN218747880U
Application number: CN202222584117.1U
Authority: CN
Inventors: 薛龙
Original assignee: Wuxi Shangdu New Material Technology Co ltd
Current assignee: Wuxi Shangdu New Material Technology Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-03-28
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a cutting machine of protection film, comprising a base plate, the side fixedly connected with actuating mechanism of bottom plate, fixedly connected with cuts membrane mechanism on actuating mechanism's the removal end, actuating mechanism includes the connecting plate, connecting plate fixed connection is in the side of bottom plate, the top of connecting plate is through first electronic flexible post fixedly connected with mount, the outside fixedly connected with step motor of mount, step motor's output shaft runs through the mount and extends to its inboard fixedly connected with screw rod, the surperficial threaded connection of screw rod has the movable block. This cutting machine of protection film, structural design is reasonable, and convenient to use can once only cut into the multistage with the protection film according to the in-service use demand to can be through adjusting, cut into the protection film strip of different width, degree of automation is high, and the improvement of maximization has reduced working strength, can satisfy the use needs comprehensively.

Description

Cutting machine of protection film

Technical Field

The utility model relates to a protection film processing equipment technical field specifically is a cutting machine of protection film.

Background

Patent document CN201721578834.6 discloses a "cutting device for a protective film of a mirror silver plating layer", which aims to solve the problem of automatically cutting an opening on the protective film, and the key points of the technical scheme are as follows: the utility model provides a mirror silvered film protection film cutting device, which comprises a frame, the frame up end is provided with two removal guide rails that parallel, be provided with between two removal guide rails along the removal frame that removal guide rail length direction removed, be provided with the first drive assembly who is used for the drive to remove the frame removal between frame and the removal frame, it has the cutting frame to remove a perpendicular to removal guide rail length direction sliding connection, be provided with the second drive assembly who is used for driving the cutting frame removal between cutting frame and the removal frame, cutting frame fixedly connected with drives actuating cylinder, it sets up downwards to drive the vertical output shaft of actuating cylinder, the output shaft that drives actuating cylinder is connected with cutting blade firmly. The utility model discloses a mirror silvered film protection film cutting device can surely go out the opening of regulation on the protection film automatically.

Can only cut into two with the protection film in this patent, when needs cutting are many, then will operate through adjusting many times, the maximization has reduced work efficiency, has increaseed workman intensity of labour, and can't realize the regulation of size accurately in cutting process, is difficult to satisfy the demand comprehensively, for this we have proposed the cutting machine of a protection film to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting machine of protection film to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the cutting machine for the protective film comprises a bottom plate, wherein a driving mechanism is fixedly connected to the side surface of the bottom plate, and a film cutting mechanism is fixedly connected to the moving end of the driving mechanism;

the driving mechanism comprises a connecting plate, the connecting plate is fixedly connected to the side face of the bottom plate, a fixing frame is fixedly connected to the top of the connecting plate through a first electric telescopic column, a stepping motor is fixedly connected to the outer side of the fixing frame, an output shaft of the stepping motor penetrates through the fixing frame and extends to an inner side fixedly connected with screw rod of the fixing frame, a moving block is in threaded connection with the surface of the screw rod, and the bottom of the moving block is connected with the bottom of the inner wall of the fixing frame in a sliding mode through a limiting sliding block.

Preferably, the film cutting mechanism comprises a support rod, the support rod is welded on the outer side of the moving block, at least fifteen positioning holes are formed in the top of the support rod at equal intervals, at least five sliding sleeves are connected onto the support rod in a sliding mode, the tops of the sliding sleeves are fixedly connected with the corresponding positioning holes through positioning screws, and the bottoms of the sliding sleeves are fixedly connected with film cutting blades.

Preferably, the front of the support rod is fixedly connected with a graduated scale through two connecting rods, and the front of the sliding sleeve is fixedly connected with an indicating needle above the graduated scale.

Preferably, the side surface of the inner wall of the fixing frame is fixedly connected with a bearing seat corresponding to the position of the screw rod, and one end of the screw rod penetrates through the bearing seat and extends to the inside of the bearing seat to be movably connected with the bearing seat.

Preferably, film pressing mechanisms are symmetrically installed at the top of the base plate and comprise second electric telescopic columns, the number of the second electric telescopic columns is two, the second electric telescopic columns are fixedly connected to the top of the base plate, the top ends of the two second electric telescopic columns are fixedly connected to the top of the base plate, and the bottom of the top plate is fixedly connected to the film pressing plates through two connecting rods.

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

1. this practicality is in placing the protection film that will wait to cut behind the bottom plate top, utilize the electronic flexible post of second to drive the roof and move down, can be with the fixed of protection film compression fastening through the pressure membrane board, according to the number of strips and the size of required cutting, stir the sliding sleeve on the cradling piece, cooperation scale and instruction are adjusted to cutting size, screw the set screw to the fixed of the locating hole formation film cutting blade that corresponds after finishing, utilize first electronic flexible post to drive the mount and move down after adjusting, make the film cutting blade paste the protection film after, turn on step motor, make its output shaft drive the screw rod rotatory, threaded connection is on its movable block under spacing of spacing slider, drive film cutting mechanism and move, thereby realize film cutting work, the cutting machine of this protection film, structural design is reasonable, high durability and convenient use, can be according to the in-service demand, once cut into the multistage with the protection film, and can be through adjusting, cut into the protection film strip of different width, the degree of automation is high, maximization improvement work efficiency, the working strength has been reduced, can satisfy the user demand comprehensively.

2. The utility model discloses a set up scale and pointer, can carry out the sign to the position of cutting the membrane blade to the realization is to the regulation of cutting width, through setting up the bearing frame, carries out joint support to the spiral shell rod end, with the steadiness when improving its rotation, through setting up film pressing mechanism, can realize compressing tightly fixedly to the protection film, with the phenomenon of skidding produces when preventing to its cutting.

Drawings

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

fig. 2 is a schematic perspective view of the driving mechanism of the present invention;

FIG. 3 is a schematic perspective view of the film cutting mechanism of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the film pressing mechanism of the present invention.

In the figure: the film pressing machine comprises a base plate 1, a driving mechanism 2, a connecting plate 21, a first electric telescopic column 22, a fixed frame 23, a stepping motor 24, a screw rod 25, a moving block 26, a limit slide block 27, a bearing seat 28, a film cutting mechanism 3, a bracket rod 31, a positioning hole 32, a sliding sleeve 33, a positioning screw 34, a film cutting blade 35, a graduated scale 36, an indicating needle 37, a film pressing mechanism 4, a second electric telescopic column 41, a top plate 42 and a film pressing plate 43.

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. 1-4, a cutting machine for a protective film includes a base plate 1, a driving mechanism 2 fixedly connected to a side surface of the base plate 1, and a film cutting mechanism 3 fixedly connected to a moving end of the driving mechanism 2.

Actuating mechanism 2 includes connecting plate 21, connecting plate 21 fixed connection is in the side of bottom plate 1, the top of connecting plate 21 is through first electronic flexible post 22 fixedly connected with mount 23, the outside fixedly connected with step motor 24 of mount 23, step motor 24's output shaft runs through mount 23 and extends to its inboard fixedly connected with screw rod 25, screw rod 25's surperficial threaded connection has movable block 26, stop block 27 and the bottom sliding connection of mount 23 inner wall are passed through to movable block 26's bottom.

Specifically, the film cutting mechanism 3 comprises a support rod 31, the support rod 31 is welded on the outer side of the moving block 26, at least fifteen positioning holes 32 are formed in the top of the support rod 31 at equal intervals, at least five sliding sleeves 33 are connected onto the support rod 31 in a sliding mode, the tops of the sliding sleeves 33 are fixedly connected with the corresponding positioning holes 32 through positioning screws 34, and the bottoms of the sliding sleeves 33 are fixedly connected with film cutting blades 35.

Specifically, the front of cradling piece 31 is through two connecting rod fixedly connected with scale 36, and sliding sleeve 33 is positive and be located the top fixedly connected with pointer 37 of scale 36, through setting up scale 36 and pointer 37, can mark the position of film cutting blade 35 to the realization is to the regulation of cutting width.

Specifically, the position that the side of the inner wall of the fixing frame 23 corresponds to the screw 25 is fixedly connected with a bearing seat 28, one end of the screw 25 penetrates through the bearing seat 28 and extends to the interior of the bearing seat 28 and is movably connected with the bearing seat, and the end of the screw 25 is connected and supported by the bearing seat 28 so as to improve the stability of the screw in rotation.

Specifically, film pressing mechanism 4 is installed to bottom plate 1's top symmetry, film pressing mechanism 4 includes the electronic flexible post of second 41, the quantity of the electronic flexible post of second 41 is two and equal fixed connection at bottom plate 1 top, roof 42 fixed connection is passed through on the top of the electronic flexible post of two second 41, two connecting rod fixedly connected with film pressing plate 43 are passed through to roof 42's bottom, through setting up film pressing mechanism 4, can realize compressing tightly fixedly to the protection film, in order to prevent to produce the phenomenon of skidding when cutting it.

This cutting machine of protection film, structural design is reasonable, and convenient to use can once only cut into the multistage with the protection film according to the in-service use demand to can be through adjusting, cut into the protection film strip of different width, degree of automation is high, and the improvement of maximization work efficiency has reduced working strength, can satisfy the user demand comprehensively.

During the use, the protection film that will treat the cutting is placed in bottom plate 1 top after, utilize second electric telescopic column 41 to drive roof 42 and move down, can be with protection film fastening through press mold plate 43 and fix, according to the number of strips and the size of required cutting, stir sliding sleeve 33 on cradling piece 31, cooperation scale 36 and pointer 37 are adjusted the cutting size, accomplish the back and screw set screw 34 to form the fixed of cutting film blade 35 in the locating hole 32 that corresponds, utilize first electric telescopic column 22 to drive mount 23 and move down after the regulation finishes, make cutting film blade 35 paste the protection film after, open step motor 24, it is rotatory to make its output shaft drive screw rod 25, threaded connection is above that movable block 26 is under limit slide block 27's spacing, drive film cutting mechanism 3 and remove, thereby realize film cutting work.

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. A cutting machine of protection film, includes bottom plate (1), its characterized in that: the side surface of the bottom plate (1) is fixedly connected with a driving mechanism (2), and the moving end of the driving mechanism (2) is fixedly connected with a film cutting mechanism (3);

the driving mechanism (2) comprises a connecting plate (21), the connecting plate (21) is fixedly connected to the side face of the bottom plate (1), a fixing frame (23) is fixedly connected to the top of the connecting plate (21) through a first electric telescopic column (22), a stepping motor (24) is fixedly connected to the outer side of the fixing frame (23), an output shaft of the stepping motor (24) penetrates through the fixing frame (23) and extends to a screw rod (25) fixedly connected to the inner side of the fixing frame, a moving block (26) is connected to the surface of the screw rod (25) in a threaded mode, and the bottom of the moving block (26) is connected with the bottom of the inner wall of the fixing frame (23) in a sliding mode through a limiting slide block (27).

2. The cutting machine for protective films according to claim 1, characterized in that: the film cutting mechanism (3) comprises a support rod (31), the support rod (31) is welded on the outer side of the moving block (26), at least fifteen positioning holes (32) are formed in the top of the support rod (31) at equal intervals, at least five sliding sleeves (33) are connected onto the support rod (31) in a sliding mode, the tops of the sliding sleeves (33) are fixedly connected with the corresponding positioning holes (32) through positioning screws (34), and film cutting blades (35) are fixedly connected to the bottoms of the sliding sleeves (33).

3. The cutting machine for protective films according to claim 2, characterized in that: the front of the support rod (31) is fixedly connected with a graduated scale (36) through two connecting rods, and the front of the sliding sleeve (33) is fixedly connected with an indicating needle (37) above the graduated scale (36).

4. The cutting machine for protective films according to claim 3, characterized in that: the position that the side of the inner wall of the fixed frame (23) corresponds to the screw rod (25) is fixedly connected with a bearing seat (28), and one end of the screw rod (25) penetrates through the bearing seat (28) and extends to the inside of the screw rod to be movably connected with the screw rod.

5. The cutting machine for a protective film according to claim 4, wherein: film pressing mechanism (4) are installed to the top symmetry of bottom plate (1), film pressing mechanism (4) include the electronic flexible post of second (41), the quantity of the electronic flexible post of second (41) is two and equal fixed connection at bottom plate (1) top, and roof (42) fixed connection is passed through on the top of the electronic flexible post of two seconds (41), the bottom of roof (42) is through two connecting rod fixedly connected with film pressing plate (43).