CN218052975U

CN218052975U - Protection film cutting device

Info

Publication number: CN218052975U
Application number: CN202221858239.9U
Authority: CN
Inventors: 张亚军
Original assignee: Anhui Lixin Electronic Technology Co ltd
Current assignee: Anhui Lixin Electronic Technology Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-12-16
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a protection film cutting device, including frame and a plurality of deflector roll of installing above that, the support that the symmetry set up is installed at the top of frame, rotates between two supports and is connected with the pivot, and the both ends of pivot all are connected with the slide bar through the connecting plate, slide bar and pivot parallel arrangement install two sets of position adjustable cutting parts in slide bar and the pivot, are equipped with fixed part between connecting plate and the support. The utility model discloses simple structure adjusts the blade holder and in the epaxial position of commentaries on classics, confirms the distance between two blades, guarantees the size that cuts to utilize second fastening screw to fix, rotate the pivot, drive blade and protective film contact, and twist and move the nut, it is fixed with the blade, realize cutting in succession, cut the width regulation moreover and adjust simply, when need not cut, can change the blade from the plane at protective film place, and utilize the nut to fix, its operating condition of quick adjustment.

Description

Protection film cutting device

Technical Field

The utility model relates to a protection film processing technology field especially relates to a protection film cutting device.

Background

The society is developing, and human beings are advancing, and people's quality requirement for life is also constantly improving, and various fresh things are also constantly appearing. It is just as common as this but it also brings great convenience to our lives.

In the past, for some products, the package and the transportation have problems, and in the past, many products of our country have problems frequently in the transportation process, most commonly have abrasion problems, so that the economic loss is large. Because some articles are worn out, the protective film is basically useless, and the maximum advantages of the protective film are that the protected products are not polluted, corroded and scratched in the production, transportation, storage and use processes, and the original bright and clean surface is protected, so that the quality and market competitiveness of the products are improved; in the process of processing the poly-protective film, the protective film with the required width needs to be cut according to the requirements of customers.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a protective film cutting device.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a protection film cutting device, includes frame and a plurality of deflector roll of installing above that, the support that the symmetry set up is installed at the top of frame, rotates between two supports and is connected with the pivot, and the both ends of pivot all are connected with the slide bar through the connecting plate, slide bar and pivot parallel arrangement install two sets of position adjustable cutting member in slide bar and the pivot, are equipped with fixed part between connecting plate and the support, and fixed part is fixed cutting member revolutes a pivoted optional position.

Preferably, cutting member includes the blade holder, and the blade holder slides and cup joints in slide bar and pivot, and the blade holder is kept away from the one end of pivot and can be dismantled and be connected with the blade, and what trade on the pivot cup jointed fixed cover, fixed cover is connected with the blade holder, and threaded connection has the second fastening screw on the fixed cover.

Preferably, the fixing part comprises a fixing rod connected to the side wall of the connecting plate, the fixing rod is connected in an arc-shaped sliding port formed in the support in a sliding mode, and a nut is sleeved on the fixing rod in a threaded mode.

Preferably, a cutter groove is formed in one end, away from the rotating shaft, of the cutter holder, a cutter blade is inserted in the cutter groove, a first fastening screw is in threaded connection with the side wall of the cutter holder, and one end, located in the cutter groove, of the first fastening screw abuts against the side wall of the cutter blade.

Preferably, one end of the rotating shaft penetrates through the support and is connected with the rotating disc.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure adjusts the blade holder and in the epaxial position of commentaries on classics, confirms the distance between two blades, guarantees the size that cuts to utilize second fastening screw to fix, rotate the pivot, drive blade and protective film contact, and twist and move the nut, it is fixed with the blade, realize cutting in succession, cut the width regulation moreover and adjust simply, when need not cut, can change the blade from the plane at protective film place, and utilize the nut to fix, its operating condition of quick adjustment.

Drawings

In order to more particularly and intuitively illustrate an embodiment of the present invention or a prior art solution, a brief description of the drawings needed for use in the description of the embodiment or the prior art will be provided below.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: the device comprises a frame 1, a guide roller 2, a support 3, a rotating shaft 4, a connecting plate 5, a tool apron 6, a first fastening screw 7, a blade 8, a nut 9, an arc-shaped sliding opening 10, a fixing rod 11, a rotary table 12, a fixing sleeve 13 and a second fastening screw 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-2, a protection film cutting device, includes frame 1 and a plurality of deflector roll 2 of installing on it, support 3 that the symmetry set up is installed at the top of frame 1, rotate between two supports 3 and be connected with pivot 4, the both ends of pivot 4 all are connected with the slide bar through connecting plate 5, slide bar and pivot 4 parallel arrangement, install two sets of position adjustable cutting means on slide bar and the pivot 4, be equipped with fixed part between connecting plate 5 and the support 3, fixed part is fixed cutting means and is revoluted 4 pivoted optional positions.

In this embodiment, cutting means includes blade holder 6, blade holder 6 slides and cup joints on slide bar and pivot 4, blade holder 6 keeps away from the one end of pivot 4 and can dismantle and be connected with blade 8, the fixed cover 13 that cup joints that trades on the pivot 4, fixed cover 13 is connected with blade holder 6, threaded connection has second fastening screw 14 on fixed cover 13, blade holder 6 after position control is good in pivot 4, utilize second fastening screw 14 to fix blade holder 6 in pivot 4, avoid removing at will in the course of the work, lead to the size error to appear.

In this embodiment, the fixing part includes a fixing rod 11 connected to the side wall of the connecting plate 5, the fixing rod 11 is slidably connected to an arc sliding opening 10 formed in the support 3, a nut 9 is sleeved on the fixing rod 11 through a thread, the position and the inclination angle of the blade 8 are adjusted, the nut 9 is screwed, the nut 9 is pressed on the side wall of the support 3, the position of the blade 8 is fixed by using the friction force between the two, and the blade 8 is located at a working position or a non-working position.

In this embodiment, the one end that pivot 4 was kept away from to blade holder 6 is equipped with the sword groove, and it has blade 8 to peg graft in the sword groove, and 6 lateral wall threaded connection of blade holder has first fastening screw 7, and the one end that first fastening screw 7 is located the sword groove supports at 8 lateral walls of blade, makes things convenient for blade 8 to dismantle, replaces, and the one end of pivot 4 runs through support 3 and is connected with carousel 12, conveniently rotates pivot 4.

In the present case, adjust blade holder 6 in the epaxial position of pivot 4, confirm the distance between two blades 8, guarantee the size that cuts, and utilize second fastening screw 14 to fix, rotate pivot 4, drive blade 8 and protective film contact, and twist and move nut 9, it is fixed with blade 8, realize cutting in succession, and cut width control simple, when need not cut, can change blade 8 from the plane at protective film place, and utilize nut 9 to fix, its operating condition of quick adjustment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a protection film cutting device, includes frame (1) and a plurality of deflector roll (2) of installing above that, a serial communication port, support (3) that the symmetry set up are installed to the top of frame (1), rotate between two supports (3) and be connected with pivot (4), the both ends of pivot (4) all are connected with the slide bar through connecting plate (5), slide bar and pivot (4) parallel arrangement, install two sets of position adjustable cutting member on slide bar and pivot (4), be equipped with fixed part between connecting plate (5) and support (3), fixed part is fixed around pivot (4) pivoted optional position cutting member.

2. The protective film cutting device according to claim 1, wherein the cutting member comprises a tool post (6), the tool post (6) is slidably sleeved on the sliding rod and the rotating shaft (4), one end of the tool post (6) away from the rotating shaft (4) is detachably connected with a blade (8), the rotating shaft (4) is sleeved with a fixing sleeve (13), the fixing sleeve (13) is connected with the tool post (6), and a second fastening screw (14) is connected to the fixing sleeve (13) in a threaded manner.

3. A protective film cutting device as claimed in claim 2, wherein said fixing means comprises a fixing rod (11) connected to the side wall of the connecting plate (5), the fixing rod (11) is slidably connected in an arc-shaped sliding opening (10) formed in the support (3), and a nut (9) is threadedly sleeved on the fixing rod (11).

4. A protective film cutting apparatus as claimed in claim 3, wherein the end of the tool holder (6) away from the rotating shaft (4) is provided with a tool slot, a blade (8) is inserted in the tool slot, a first fastening screw (7) is screwed on the side wall of the tool holder (6), and the end of the first fastening screw (7) in the tool slot abuts against the side wall of the blade (8).

5. A protective film cutting apparatus as claimed in claim 4, wherein one end of said shaft (4) extends through the support (3) and is connected to the turntable (12).