CN218428765U - Film side cut device - Google Patents

Film side cut device Download PDF

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Publication number
CN218428765U
CN218428765U CN202222780278.8U CN202222780278U CN218428765U CN 218428765 U CN218428765 U CN 218428765U CN 202222780278 U CN202222780278 U CN 202222780278U CN 218428765 U CN218428765 U CN 218428765U
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China
Prior art keywords
sliding table
sleeve
shaft
film
cutting
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Active
Application number
CN202222780278.8U
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Chinese (zh)
Inventor
胡志国
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Jingmen Gorun Technology Co ltd
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Jingmen Gorun Technology Co ltd
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Priority to CN202222780278.8U priority Critical patent/CN218428765U/en
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Publication of CN218428765U publication Critical patent/CN218428765U/en
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Abstract

A film trimming device comprises a trimming support (1), an installation shaft (2) and a pair of cutting mechanisms, wherein the installation shaft (2) is detachably installed on the trimming support (1), a limiting bulge (8) is arranged on the outer wall of the installation shaft (2), each cutting mechanism comprises a shaft sleeve (3), a lifting sliding table (4) and a slitting knife (5), the shaft sleeves (3) are installed on the installation shaft (2), limiting grooves matched with the limiting bulges (8) are formed in the inner walls of the shaft sleeves (3), a sliding table fixing seat (6) is arranged on one side of each shaft sleeve (3), and the lifting sliding tables (4) are installed on the sliding table fixing seats (6); the advantages are that: the longitudinal position of the cutter can be adjusted according to the PC films with different thicknesses, and the transverse position of the cutter can be adjusted according to the PC films with different widths.

Description

Film side cut device
Technical Field
The utility model relates to a film production facility field, concretely relates to film side cut device.
Background
At present, the PC film after the calender suppression need be through the unnecessary leftover bits of edge cutting device excision, and current edge cutting device is bulky, can not adjust the position of cutter according to the thickness of film, leads to the side cut effect relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above insufficiency and provide a film side cut device.
The utility model comprises a trimming bracket, an installation shaft and a pair of cutting mechanisms,
the mounting shaft is detachably mounted on the trimming bracket, a limiting bulge is arranged on the outer wall of the mounting shaft,
the cutting mechanism comprises a shaft sleeve, a lifting sliding table and a slitting knife,
the axle sleeve is installed on installation epaxially, is provided with the spacing groove that uses with spacing protruding cooperation on the axle sleeve inner wall, and axle sleeve one side is provided with the slip table fixing base, and lift slip table installs on the slip table fixing base, and lift slip table's slider tip is provided with the knife rest, divides the cutter slope to install in the knife rest, and a pair of cutting mechanism symmetric distribution is installed at installation epaxially.
The axle sleeve is the rectangle axle sleeve, and the axle sleeve middle part is opened has the shaft hole of wearing, and the axle sleeve top is opened threaded hole, and locking screw twists the screw hole and fixes the axle sleeve on the outer wall of installation axle.
The limiting bulge is a flat key, a key groove is formed in the mounting shaft, and the flat key is fixed in the key groove through a screw.
The lifting sliding table is a screw rod sliding table, and a hand wheel is arranged at the top of a transmission screw rod of the screw rod sliding table.
The sliding table fixing seat is cylindrical and is fixed on the shaft sleeve through a screw.
The knife rest comprises a blade placing block and a pressing plate, the dividing cutter is located in a blade groove of the blade placing block, and the pressing plate is installed on the blade placing block through a group of screws and tightly presses the dividing cutter.
The slitting knife is a blade.
The utility model has the advantages that: the longitudinal position of the cutter can be adjusted according to the PC films with different thicknesses, and the transverse position of the cutter can be adjusted according to the PC films with different widths.
Description of the drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the enlarged partial structure of fig. 1 of the present invention.
Fig. 3 is a schematic structural diagram of the limiting protrusion of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. 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, it need not be further defined and explained in subsequent figures. In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which the product of the present invention is used to usually place, it is only for convenience of describing the present invention and simplifying the description, but it is not necessary to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the appearances of the terms "first," "second," and the like in the description of the present invention are only used for distinguishing between the descriptions and are not intended to indicate or imply relative importance. In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in the attached drawings, the utility model comprises a trimming bracket 1, an installation shaft 2 and a pair of cutting mechanisms,
the mounting shaft 2 is detachably mounted on the trimming bracket 1, the outer wall of the mounting shaft 2 is provided with a limit bulge 8,
the cutting mechanism comprises a shaft sleeve 3, a lifting sliding table 4 and a dividing cutter 5,
the axle sleeve 3 is installed on installation axle 2, is provided with the spacing groove that uses with spacing arch 8 cooperation on the 3 inner walls of axle sleeve, and 3 one sides of axle sleeve are provided with slip table fixing base 6, and lift slip table 4 is installed on slip table fixing base 6, and lift slip table 4's slider tip is provided with knife rest 7, divides 5 slope installations of cutter to be in knife rest 7, and a pair of cutting mechanism symmetric distribution installs on installation axle 2.
Axle sleeve 3 is the rectangle axle sleeve, and 3 middle parts of axle sleeve are opened there is the shaft hole of wearing, and 3 tops of axle sleeve are opened threaded hole, and locking screw twists the screw hole and fixes axle sleeve 3 on the outer wall of installation axle 2.
The limiting bulge 8 is a flat key, a key groove is formed in the mounting shaft 2, and the flat key is fixed in the key groove through a screw.
The lifting sliding table 4 is a screw rod sliding table, and a hand wheel is arranged at the top of a transmission screw rod of the screw rod sliding table.
The sliding table fixing seat 6 is cylindrical and is fixed on the shaft sleeve 3 through screws.
The knife rest 7 comprises a blade placing block and a pressing plate, the slitting knife 5 is positioned in a blade groove of the blade placing block, and the pressing plate is installed on the blade placing block through a group of screws and tightly presses the slitting knife 5.
The slitting knife 5 is a blade.
The working mode and principle are as follows: when the PC film of calender output is cut edge in needs, the staff adjusts a pair of cutting mechanism's interval according to the needs of different products, and the adjustment finishes the back and screws up locking screw, and fixed cutting mechanism drives branch cutter 5 through lift slip table 4 and descends, adjusts the range that descends as required, and the PC film is through dividing cutter 5 time, cuts off the leftover bits of PC film both sides through dividing cutter 5. The limiting bulge 8 plays a role in limiting the shaft sleeve 3 to select the family, the dividing cutter 5 is detachably mounted, a pressing plate of the cutter rest 7 can be opened after the limiting bulge is used for a long time, the dividing cutter 5 is taken out, and the dividing cutter 5 is replaced by a new one. The slitting knife is installed in an inclined shape, and the knife edge cuts the PC film at an oblique angle, so that the cutting efficiency is high.

Claims (7)

1. A film edge cutting device is characterized by comprising an edge cutting bracket (1), a mounting shaft (2) and a pair of cutting mechanisms,
the mounting shaft (2) is detachably mounted on the trimming bracket (1), a limiting bulge (8) is arranged on the outer wall of the mounting shaft (2),
the cutting mechanism comprises a shaft sleeve (3), a lifting sliding table (4) and a dividing cutter (5),
the shaft sleeve (3) is installed on the installation shaft (2), a limiting groove matched with the limiting bulge (8) in use is formed in the inner wall of the shaft sleeve (3), a sliding table fixing seat (6) is arranged on one side of the shaft sleeve (3), the lifting sliding table (4) is installed on the sliding table fixing seat (6), a tool rest (7) is arranged at the end portion of a sliding block of the lifting sliding table (4), the cutting knife (5) is obliquely installed in the tool rest (7), and the cutting mechanisms are symmetrically distributed and installed on the installation shaft (2).
2. A film edging device, according to claim 1, characterized in that the sleeve (3) is a rectangular sleeve, the central portion of the sleeve (3) is provided with a through-going hole, the top portion of the sleeve (3) is provided with a threaded hole, and a locking screw is screwed into the threaded hole to fix the sleeve (3) to the outer wall of the mounting shaft (2).
3. A film edging device according to claim 1, characterized in that the limiting projection (8) is a flat key, the mounting shaft (2) is provided with a key slot, and the flat key is fixed in the key slot by a screw.
4. The film trimming device according to claim 1, wherein the lifting sliding table (4) is a screw rod sliding table, and a hand wheel is arranged at the top of a transmission screw rod of the screw rod sliding table.
5. A film trimming device according to claim 1, characterized in that the slide holder (6) is cylindrical and is fixed to the sleeve (3) by means of screws.
6. A film edging device according to claim 1, characterized in that the knife holder (7) comprises a blade placing block and a pressure plate, the slitting knife (5) being located in a blade groove of the blade placing block, the pressure plate being mounted on the blade placing block by means of a set of screws to press the slitting knife (5).
7. A film edging arrangement according to claim 1, wherein the slitting knife (5) is a blade.
CN202222780278.8U 2022-10-21 2022-10-21 Film side cut device Active CN218428765U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222780278.8U CN218428765U (en) 2022-10-21 2022-10-21 Film side cut device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222780278.8U CN218428765U (en) 2022-10-21 2022-10-21 Film side cut device

Publications (1)

Publication Number Publication Date
CN218428765U true CN218428765U (en) 2023-02-03

Family

ID=85069120

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222780278.8U Active CN218428765U (en) 2022-10-21 2022-10-21 Film side cut device

Country Status (1)

Country Link
CN (1) CN218428765U (en)

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