CN210939495U - A cutting device for packaging design - Google Patents

Abstract

The utility model relates to a packing design tool technical field especially relates to a tailor device for packing design, including the loading board, L type cutting knife and L type frame, the head of L type cutting knife passes through the connecting axle and is connected with the loading board, L type frame bit is in the corner of L type cutting knife inboard, the both ends of L type frame all are fixed with the connection stabilizer blade, and connect the stabilizer blade and pass through the screw and be connected with L type cutting knife, the inboard of L type frame is provided with the arc cutting knife, and the both ends upside of arc cutting knife all be provided with run through L type frame and with L type frame sliding fit's connecting rod, the outer end of connecting rod is equipped with spacing piece, be fixed with a supporting beam between the both ends of L type frame, and threaded connection has the screw rod. The utility model discloses can be used to cut the right angle, once cut the right angle and form for the corner is neatly done to the packing design sample, and the arc type cutting knife can be used to cut the arc limit, and the radian can be adjusted, is applicable to the preparation of multiple sample.

Description

A cutting device for packaging design

technical field

The utility model relates to the technical field of packaging design tools, in particular to a cutting device for packaging design.

Background technique

Packaging design is a professional discipline that comprehensively uses natural science and aesthetic knowledge to better protect commodities in the process of commodity circulation and promote the sales of commodities. It mainly includes packaging modeling design, packaging structure design and packaging decoration design. In the process of packaging design, it is often necessary to make samples of the designed packaging for research and acceptance of results. It is not economical to produce samples for packaging design, so manual cutting is often used in the process of sample production. . Manual cutting mostly relies on scissors or paper cutters. The samples cut by scissors are rough in workmanship, and the paper cutter can only cut straight edges, which cannot meet the production needs of packaging design samples.

Utility model content

The purpose of the utility model is to propose a cutting device for packaging design in order to solve the shortcomings existing in the prior art.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A cutting device for packaging design, comprising a carrying board, an L-shaped cutting knife and an L-shaped frame, the head of the L-shaped cutting knife is connected with the carrying board through a connecting shaft, and the L-shaped frame is located in the L-shaped cutting knife. On the inner side of the corner of the L-shaped frame, connecting feet are fixed at both ends of the L-shaped frame, and the connecting legs are connected with the L-shaped cutting knife through screws. The upper side is provided with a connecting rod that penetrates the L-shaped frame and is slidably matched with the L-shaped frame, the outer end of the connecting rod is provided with a limit piece, and a support beam is fixed between the two ends of the L-shaped frame, and the support beam The upper thread is connected with a screw.

Preferably, a fixed blade matching the L-shaped cutting knife is fixed on the outer side of the carrying plate.

Preferably, a pressing handle is fixed at the tail of the L-shaped cutting knife.

Preferably, there is a gap between the L-shaped cutting knife and the L-shaped frame.

Preferably, the bearing plate is provided with an oblique scale bar parallel to the screw.

Preferably, a contact head is fixed at one end of the screw rod close to the arc-shaped cutting knife.

The beneficial effects of the present utility model are:

1. The utility model can be used to cut right angles, and the right angles are formed at one time, so that the edges and corners of the packaging design samples are neat and the workmanship is fine.

2. An arc-shaped cutting knife can be installed on the inner side of the utility model, which can be used for cutting arc edges, and the radian can be adjusted, which is suitable for the production of various samples.

Description of drawings

Fig. 1 is the top-view structure schematic diagram of a kind of cutting device for packaging design proposed by the utility model;

Fig. 2 is the L-shaped frame top view structure schematic diagram of a kind of cutting device for packaging design proposed by the utility model;

3 is a schematic front view of the structure of an L-shaped cutting knife of a cutting device for packaging design proposed by the present invention.

In the picture: 1 carrying plate, 2 fixed blade, 3 connecting shaft, 4L-shaped cutting knife, 5 pressing handle, 6L-shaped frame, 7 connecting feet, 8 supporting beam, 9 arc-shaped cutting knife, 10 connecting rod, 11 limit piece , 12 screw, 13 contact head, 14 inclined scale bar.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

1-3, a cutting device for packaging design, comprising a carrier plate 1, an L-shaped cutting knife 4 and an L-shaped frame 6, the head of the L-shaped cutting knife 4 is connected to the carrier plate 1 through a connecting shaft 3, The L-shaped frame 6 is located at the inner side of the corner of the L-shaped cutting knife 4. Both ends of the L-shaped frame 6 are welded with connecting legs 7. The connecting legs 7 are connected with the L-shaped cutting knife 4 through screws. The inner side of the L-shaped frame 6 is provided with an arc. The upper side of both ends of the arc-shaped cutting knife 9 is provided with a connecting rod 10 which penetrates through the L-shaped frame 6 and is slidably matched with the L-shaped frame 6. The outer end of the connecting rod 10 is provided with a limit piece 11, and the L-shaped A support beam 8 is welded between two ends of the frame 6 , and a screw rod 12 is threadedly connected to the support beam 8 , and a contact head 13 is glued to one end of the screw rod 12 close to the arc-shaped cutting knife 9 .

Among them, the outer side of the carrier plate 1 is fixed with a fixed blade 2 matching the L-shaped cutting knife 4, which cooperates with the L-shaped cutting knife 4 to optimize the cutting effect. There is a gap between the L-shaped cutting blade 4 and the L-shaped frame 6 , leaving a space for the connecting rod 10 to move.

Wherein, the carrier plate 1 is provided with an oblique scale bar 14 parallel to the screw 12 , which can quantify the advancing distance of the screw 12 .

When cutting a right angle, remove the connecting foot 7 from the L-shaped cutting knife 4, place the material to be cut on the carrier plate 1, press the handle 5 down, and the L-shaped cutting knife 4 will cut the material downward to cut a right angle. .

When cutting the arc edge, install the L-shaped frame 6 on the cutting knife 4, and rotate the screw 12 according to the required arc. When the screw 12 is externally rotated, the arc-shaped cutting knife 9 is reduced due to the elastic rebound, and the arc of the arc-shaped cutting knife 9 is reduced. During the deformation of the arc-shaped cutting knife 9, the connecting rod 10 slides relative to the L-shaped frame 6, Support the deformation of the L-shaped frame 6. After the adjustment is completed, place the material to be cut on the carrier plate 1, press the handle 5 downward, and the arc-shaped cutting knife 9 cuts the material downward to cut out the arc edge.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. A cutting device for packaging design, comprising a carrier plate (1), an L-shaped cutting knife (4) and an L-shaped frame (6), characterized in that the head of the L-shaped cutting knife (4) The L-shaped frame (6) is located at the inner side of the corner of the L-shaped cutting knife (4) through the connecting shaft (3) and is connected with the bearing plate (1). ), and the connecting leg (7) is connected with the L-shaped cutting knife (4) by screws, the inner side of the L-shaped frame (6) is provided with an arc-shaped cutting knife (9), and the two sides of the arc-shaped cutting knife (9) The upper side of the end is provided with a connecting rod (10) that penetrates the L-shaped frame (6) and is slidingly matched with the L-shaped frame (6). A support beam (8) is fixed between two ends of the L-shaped frame (6), and a screw rod (12) is threadedly connected to the support beam (8). 2 . The cutting device for packaging design according to claim 1 , wherein a fixed blade ( 2 ) matching the L-shaped cutting knife ( 4 ) is fixed on the outer side of the carrying plate ( 1 ). 3 . 3 . The cutting device for packaging design according to claim 1 , wherein a pressing handle ( 5 ) is fixed at the tail of the L-shaped cutting knife ( 4 ). 4 . 4. A cutting device for packaging design according to claim 1, characterized in that there is a gap between the L-shaped cutting knife (4) and the L-shaped frame (6). 5 . The cutting device for packaging design according to claim 1 , wherein an oblique scale bar ( 14 ) parallel to the screw rod ( 12 ) is provided on the carrier plate ( 1 ). 6 . 6. A cutting device for packaging design according to claim 1, wherein a contact head (13) is fixed at one end of the screw (12) close to the arc-shaped cutting knife (9).

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