CN215471323U

CN215471323U - Edge cutting device for decorative film

Info

Publication number: CN215471323U
Application number: CN202122073955.8U
Authority: CN
Inventors: 王刚
Original assignee: Shandong Qinyuanchun Municipal Garden Engineering Co ltd
Current assignee: Shandong Qinyuanchun Municipal Garden Engineering Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-11
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a decorative film edge cutting device which comprises a placing plate, a support and a cutting protection assembly, wherein a sliding rail is arranged on the side wall of the placing plate, the bottom of the support is arranged in the sliding rail in a sliding mode, the top of the bottom of the support is arranged in an h-shaped structure, and the cutting protection assembly is arranged on the side wall of the support. The utility model belongs to the technical field of trimming devices, and particularly relates to a decorative film trimming device capable of accurately controlling trimming edge distance and protecting an operator.

Description

Edge cutting device for decorative film

Technical Field

The utility model belongs to the technical field of trimming devices, and particularly relates to a trimming device for a decorative film.

Background

When the decorative film is installed, the decorative film needs to be attached to the surface of an object, and the attached decorative film needs to be smaller than the periphery of the surface of the object, so that the decorative film with a larger size needs to be trimmed before attachment, and the decorative film with a required size is obtained. In the prior art, scissors or a blade is mainly adopted for trimming, so that the trimming purpose can be realized, but the operation speed is low during trimming, the blade or the scissors easily hurt hands, and when the scissors are not used, workers are also easily injured, and more, the positioning precision of the edge distance of trimming is insufficient.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides the decorative film edge cutting device which can accurately control the edge cutting edge distance and can protect an operator.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: a decorative film trimming device comprises a placing plate, a support and a cutting protection assembly, wherein a slide rail is arranged on the side wall of the placing plate, the bottom of the support is slidably arranged in the slide rail, and the cutting protection assembly is arranged on the side wall of the support; the cutting protection assembly comprises a first sleeve, a second sleeve, a first sliding block, a sliding column, a second sliding block, a sliding plate, a third sliding block, a first spring, a second spring, a pull rod and a cutting head, wherein the side wall of the first sleeve is arranged on the side wall of the top of the support, a limiting plate is arranged in the first sleeve, the second sleeve is arranged on the side wall of the first sleeve and is communicated with the first sleeve, the first sliding block penetrates through the first sleeve in a sliding mode, the top of the first sliding block extends out, the sliding column is arranged at the bottom end of the first sliding block, the sliding column penetrates through the first sleeve and the limiting plate in a sliding mode, the second sliding block is arranged on the sliding column, the second sliding block is arranged between the limiting plate and the first sliding block, the first spring is sleeved on the sliding column, the first spring is arranged between the limiting plate and the second sliding block, the sliding plate is arranged at the bottom end of the sliding column, the cutting head is arranged at the bottom wall of the sliding sleeve, and the first sliding rod penetrates through the second sleeve in a sliding mode, the third sliding block is arranged at the end part of the pull rod, the third sliding block is arranged in the first sleeve and the second sleeve in a sliding manner, the third sliding block is movably clamped between the first sliding block and the third sliding block, the second spring is arranged on the pull rod, the second spring is arranged between the third sliding block and the inner side wall of the second sleeve, when trimming is required, decorative paper is placed on the placing plate and fixed by a foreign object, the cutting protection component is driven to slide integrally through the sliding support, so that the decorative paper can be cut, when trimming is required to be performed after cutting is completed, the pull rod is pulled, the third sliding block slides into the second sleeve from the first sleeve, the second spring is elastically deformed, the second sliding block slides upwards under the elastic force of the first spring, the second sliding block drives the sliding column to move upwards, the communication part between the second sleeve and the first sleeve is blocked, the sliding block drives the cutting head to slide into the first sleeve through the sliding plate, and hand scratching during decorative paper replacement is avoided, the operator is protected, after the decorative paper is changed, the sliding column is pressed downwards, the second sliding block moves downwards, the first cutting head slides out of the first sleeve, meanwhile, the first sleeve and the second sleeve are communicated to be separated, and the third sliding block is clamped between the second sliding block and the first sliding block under the action of the second spring, so that the cutting head is fixed.

Further, the side wall of the placing plate is provided with scales.

Furthermore, a pressing plate is arranged at the top end of the sliding block, a limiting ball is arranged at the end, far away from the sliding block III, of the pull rod, and the limiting ball is convenient to pull the pull rod.

Furthermore, the sliding column, the first sliding block and the second sliding block are all cylindrical, and the diameter of the sliding column is smaller than that of the first sliding block and that of the second sliding block.

Further, the bottom of the cutting head is above the zero graduation line of the graduation, so that the cutting margin of the decorative film is controlled.

Furthermore, the top of the bottom of the bracket is arranged in an h-shaped structure,

the utility model adopts the structure to obtain the following beneficial effects: the edge cutting device for the decorative film is simple to operate, compact in mechanism and reasonable in design, the cutting head can slide out or retract in the sleeve I by pulling the pull rod and pressing the slide block I, an operator who cuts the decorative film is protected in sequence, the hand is scratched when the operator places the cutting head, the support can slide on the support to facilitate operation, and in addition, the bottom of the cutting head is arranged on a zero scale mark of the scale to control the cutting edge distance of the decorative film.

Drawings

Fig. 1 is a schematic view of the overall structure of a trimming device for a decorative film according to the present invention.

The cutting device comprises a placing plate 1, a placing plate 2, a support 3, a cutting protection assembly 4, a sliding rail 5, a sleeve I, a sleeve II, a sliding block I, a sliding column 8, a sliding block II, a sliding plate 10, a sliding plate 11, a sliding block III, a sliding block 12, a spring I, a spring 13, a spring II, a spring 14, a pull rod 15, a cutting head 16, a limiting plate 17, scales 18, a pressing plate 19 and a limiting ball.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, the trimming device for the decorative film of the present invention comprises a placing plate 1, a support 2 and a cutting protection assembly 3, wherein a slide rail 4 is arranged on a side wall of the placing plate 1, the bottom of the support 2 is slidably arranged in the slide rail 4, and the cutting protection assembly 3 is arranged on a side wall of the support 2; the cutting protection component 3 comprises a first sleeve 5, a second sleeve 6, a first slider 7, a sliding column 8, a second slider 9, a sliding plate 10, a third slider 11, a first spring 12, a second spring 13, a pull rod 14 and a cutting head 15, wherein the side wall of the first sleeve 5 is arranged on the side wall at the top of the support 2, a limiting plate 16 is arranged in the first sleeve 5, the second sleeve 6 is arranged on the side wall of the first sleeve 5 and is communicated with the first sleeve 5, the first slider 7 penetrates through the first sleeve 5 in a sliding manner and stretches out from the top, the sliding column 8 is arranged at the bottom end of the first slider 7, the sliding column 8 penetrates through the first sleeve 5 and the limiting plate 16 in a sliding manner, the second slider 9 is sleeved on the sliding column 8, the second slider 9 is arranged between the limiting plate 16 and the first slider 7, the first spring 12 is sleeved on the sliding column 8, the first spring 12 is arranged between the limiting plate 16 and the second slider 9, the sliding plate 10 is arranged at the bottom end of the sliding column 8, and the sliding plate 10 is arranged in the first sleeve 5, the cutting head 15 is arranged on the bottom wall of the sliding plate 10, the cutting head 15 slidably penetrates through the first 5 bottom walls of the sleeve, the pull rod 14 slidably penetrates through the second 6 sleeve, the third 11 slider is arranged at the end of the pull rod 14, the third 11 slider is slidably arranged in the first 5 sleeve and the second 6 sleeve, the third 11 slider is movably clamped between the first 7 slider and the third 11 slider, the second 13 spring is sleeved on the pull rod 14, and the second 13 spring is arranged between the third 11 slider and the inner side wall of the second 6 sleeve.

The side wall of the placing plate 1 is provided with scales 17.

The top end of the first sliding block 7 is provided with a pressing plate 18, and the end part of the pull rod 14 far away from the third sliding block 11 is provided with a limiting ball 19.

The sliding column 8, the first sliding block 7 and the second sliding block 9 are all cylindrical, and the diameter of the sliding column 8 is smaller than the diameter of the first sliding block 7 and the diameter of the second sliding block 9.

The bottom of the cutting head 15 is above the zero scale 17 line of the scale 17.

The top of the bottom of the bracket 2 is arranged in an h-shaped structure.

When the decorative paper cutting device is used specifically, when trimming is needed, decorative paper is placed on the placing plate 1 and is fixed by a foreign object, the cutting protection component 3 is driven to slide integrally through the sliding support 2, the decorative paper can be cut, when cutting is completed and trimming needs to be carried out, the pull rod 14 is pulled, the slide block III 11 slides into the sleeve II 6 from the sleeve I5, the spring II 13 is elastically deformed, the slide block II 9 slides upwards under the elastic force of the spring I12, the slide block II 9 drives the slide column 8 to move upwards, the communication part between the sleeve II 6 and the sleeve I5 is blocked, the slide block II 10 drives the cutting head 15 to slide into the sleeve I5, the hand injury caused when the decorative paper is replaced is avoided, an operator is protected, after replacement is carried out, the slide column 8 is pressed downwards, the slide block II 9 moves downwards, the cutting head 15 slides out of the sleeve I5, and the communication part between the sleeve I5 and the sleeve II 6 is released, the third slide block 11 and the second spring 13 are clamped between the second slide block 9 and the first slide block 7, so that the cutting head 15 is fixed.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a decorative film side cut device which characterized in that: the cutting protection device comprises a placing plate, a support and a cutting protection component, wherein a slide rail is arranged on the side wall of the placing plate, the bottom of the support is arranged in the slide rail in a sliding manner, and the cutting protection component is arranged on the side wall of the support; the cutting protection assembly comprises a first sleeve, a second sleeve, a first sliding block, a sliding column, a second sliding block, a sliding plate, a third sliding block, a first spring, a second spring, a pull rod and a cutting head, wherein the side wall of the first sleeve is arranged on the side wall of the top of the support, a limiting plate is arranged in the first sleeve, the second sleeve is arranged on the side wall of the first sleeve and is communicated with the first sleeve, the first sliding block penetrates through the first sleeve in a sliding mode, the top of the first sliding block extends out, the sliding column is arranged at the bottom end of the first sliding block, the sliding column penetrates through the first sleeve and the limiting plate in a sliding mode, the second sliding block is arranged on the sliding column, the second sliding block is arranged between the limiting plate and the first sliding block, the first spring is sleeved on the sliding column, the first spring is arranged between the limiting plate and the second sliding block, the sliding plate is arranged at the bottom end of the sliding column, the cutting head is arranged at the bottom wall of the sliding sleeve, and the first sliding rod penetrates through the second sleeve in a sliding mode, the third sliding block is arranged at the end part of the pull rod, the third sliding block is arranged in the first sleeve and the second sleeve in a sliding mode, the third sliding block is movably clamped between the first sliding block and the third sliding block, the second spring is arranged on the pull rod, and the second spring is arranged between the third sliding block and the inner side wall of the second sleeve.

2. The decorative film trimming apparatus according to claim 1, wherein: the side wall of the placing plate is provided with scales.

3. The decorative film trimming apparatus according to claim 1, wherein: the top end of the first sliding block is provided with a pressing plate, and the end part of the pull rod, far away from the third sliding block, is provided with a limiting ball.

4. The decorative film trimming apparatus according to claim 1, wherein: the sliding column, the first sliding block and the second sliding block are all cylindrical, and the diameter of the sliding column is smaller than that of the first sliding block and that of the second sliding block.

5. The decorative film trimming apparatus according to claim 2, wherein: the bottom of the cutting head is above the zero graduation line of the graduation.

6. The decorative film trimming apparatus according to claim 1, wherein: the top of the bottom of the bracket is arranged in an h-shaped structure.