CN219027733U - Die cutting device for label printing - Google Patents

Abstract

The utility model discloses a die cutting device for label printing, which relates to the technical field of label printing and comprises a main body, wherein the front end of the main body is provided with a device frame, the lower side of an inner cavity of the main body is provided with a die cutting conveying table, two sides of the inner cavity of the device frame are provided with limiting wheel frames, one side of each limiting wheel frame is provided with a positioning device, the upper end of the inner side of the device frame is provided with a translation adjusting device, the middle of the translation adjusting device is provided with an electric lifting rod, and the bottom end of the electric lifting rod is provided with a die cutting tool rest. The fixed frame is arranged on the inner side of the limiting wheel frame, when the die-cutting machine is used, the driving motor in the frame is electrified and started, then the coupler drives the threaded rod at the lower end of the driving bin to rotate clockwise, the reverse threads penetrating through the threaded rod in the threaded transverse seat move downwards when rotating, and therefore the pressing rod and the positioning plate are driven to adjust according to the thickness of the label, and the die-cutting machine is convenient for the die-cutting tool rest to cut.

Description

A die-cutting device for label printing

technical field

The utility model relates to the technical field of label printing, in particular to a die-cutting device for label printing.

Background technique

The wide application of labels and the continuous development of label varieties have naturally promoted the development of label printing technology. Label printing covers all printing methods such as flat, convex, concave, and web, and the application conditions vary from country to country. However, from the development trend of global labels in recent years, it can be seen that flexographic printing, narrow web printing, and digital printing have become new highlights in label printing in European and American countries, and they are also the development trend of label printing;

Currently, in the process of label printing, it is necessary to use a die-cutting device to cut the label into a standard label form.

There are following problems at prior art:

1. The existing die-cutting device for label printing cannot be adjusted according to labels with different stack thicknesses when die-cutting labels, which reduces the stability of positioning and affects the quality of labels;

2. The existing die-cutting device for label printing can only cut labels with a fixed width during use, and cannot adjust the width, which is inconvenient for cutting labels with various specifications and widths.

Utility model content

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:

A die-cutting device for label printing, comprising a main body, an equipment rack is arranged at the front end of the main body, a die-cutting transfer platform is installed on the lower side of the inner cavity of the main body, and limited A position wheel frame, a positioning device is installed on one side of the limit wheel frame, a translation adjustment device is installed on the inner upper end of the equipment frame, an electric lifting rod is arranged in the middle of the translation adjustment device, and the electric lifting rod A die-cutting knife holder is installed at the bottom, and the positioning device includes a fixed frame, the left side surface of the fixed frame is movably connected with one side of the limit wheel frame, and a drive motor is arranged in the middle of the inner side of the fixed frame, and the The bottom end of the drive motor is provided with a drive chamber, the lower end of the fixed frame is provided with a positioning plate, the lower end of the drive motor is provided with a coupling, the lower end of the coupling is provided with a threaded rod, and the threaded rod A threaded cross seat is installed transversely through the surface, pressure rods are arranged at both ends of the threaded cross seat, and a bearing seat is installed at the bottom end of the threaded rod. The translation adjustment device includes a connecting frame, and the surface of the connecting frame and the equipment rack The surface of the inner cavity of the connecting frame is movably connected, the right end of the connecting frame is provided with a servo motor, the bottom end of the servo motor is provided with a screw rod, the lower side of the screw rod is provided with a translation guide rod, and the bottom end of the screw rod A movable seat is installed.

The further improvement of the technical solution of the utility model lies in that: the surface of the inner cavity of the fixed frame is fixedly connected with the surface of the driving motor.

The further improvement of the technical solution of the utility model lies in that: the surface of the threaded rod and the inner surface of the threaded horizontal seat are connected through and movably.

The further improvement of the technical solution of the utility model lies in that: the right end surface of the connecting frame is fixedly connected with the bottom end surface of the servo motor.

The further improvement of the technical solution of the utility model lies in that: the inner surface of the connecting frame is fixedly connected with the two end surfaces of the translation guide rod.

The further improvement of the technical solution of the utility model lies in that: the lower surface of the inner cavity of the equipment rack is fixedly connected with the two side surfaces of the die-cutting transfer table.

Owing to adopting above-mentioned technical scheme, relative to the prior art, the technical progress of the utility model is:

1. The utility model provides a die-cutting device for label printing. Under the joint action of the fixed frame, drive motor, drive bin, positioning plate, coupling, threaded rod, threaded horizontal seat, pressure rod and bearing seat, When the label is die-cut, it can be adjusted according to the labels of different stacking thicknesses, thereby improving the stability of positioning and avoiding affecting the quality of the label. The fixed frame is set on the inner side of the limit wheel frame. When in use, The driving motor in the frame is powered on, and then drives the threaded rod at the lower end of the drive chamber to rotate clockwise through the coupling, and the reverse thread inside the threaded cross seat that runs through the threaded rod moves downward when rotating, thereby driving the pressing rod and positioning The plate is adjusted according to the thickness of the label, which is convenient for the die-cutting tool holder to cut, and the bearing seat can ensure the smooth rotation of the threaded rod without jamming.

2. The utility model provides a die-cutting device for label printing, through the joint action of the connecting frame, servo motor, screw rod, translation guide rod and movable seat, it can cut labels of different widths at will. Width adjustment facilitates the cutting of labels with various specifications and widths, and also improves the practicality. The connecting frame is set on the upper end of the inner cavity of the equipment rack, and the electric lifting rod runs through the connecting screw and the translation guide rod. When in use, start the outer right end The servo motor rotates, thereby driving the screw to rotate clockwise, thereby adjusting the electric lifting rod that runs through the connection, and cooperates with the die-cutting tool holder to cut labels of different widths, which increases the practicality, and the translation guide rod can ensure The stability of the electric lifting rod during translation, the movable seat can prevent the screw rod from falling off.

Description of drawings

Fig. 1 is the structural representation of the die-cutting device that is used for label printing of the present utility model;

Fig. 2 is the structural representation of the positioning device of the present utility model;

Fig. 3 is a structural schematic diagram of the translation adjustment device of the present invention;

Fig. 4 is a structural schematic diagram of a detailed view of the positioning device of the present invention.

In the figure: 1. Main body; 2. Equipment rack; 3. Die-cutting transfer table; 4. Limiting wheel frame; 5. Positioning device; 6. Translation adjustment device; 7. Electric lifting rod; 51. Fixed frame; 52. Drive motor; 53. Drive chamber; 54. Positioning plate; 511. Coupling; 512. Threaded rod; 513. Threaded horizontal seat; ; 62, servo motor; 63, screw mandrel; 64, translation guide rod; 65, movable seat.

Detailed ways

Below in conjunction with embodiment the utility model is described in further detail:

Example 1

As shown in Figure 1-3, the utility model provides a die-cutting device for label printing, which includes a main body 1, and an equipment rack 2 is arranged at the front end of the main body 1, and the feature is that the inner cavity of the main body 1 is installed on the lower side There is a die-cutting conveyor table 3, and the limit wheel frame 4 is arranged on both sides of the inner cavity of the equipment frame 2, and a positioning device 5 is installed on one side of the limit wheel frame 4, and a translation adjustment device 6 is installed on the inner upper end of the equipment frame 2, and the translation The middle of the adjustment device 6 is provided with an electric lifting rod 7, and the bottom end of the electric lifting rod 7 is equipped with a die-cutting tool holder 8, and the lower surface of the inner cavity of the equipment rack 2 is fixedly connected with the two side surfaces of the die-cutting transfer table 3.

Example 2

As shown in Figures 1-3, on the basis of Embodiment 1, the utility model provides a technical solution: preferably, the positioning device 5 includes a fixed frame 51, the left side surface of the fixed frame 51 and the limit wheel frame 4 One side is movably connected, a driving motor 52 is arranged in the middle of the inner side of the fixed frame 51, a driving chamber 53 is arranged at the bottom end of the driving motor 52, a positioning plate 54 is installed at the lower end of the fixed frame 51, and a shaft coupling is arranged at the lower end of the driving motor 52 511, the lower end of the coupling 511 is equipped with a threaded rod 512, and the surface of the threaded rod 512 is installed with a threaded cross seat 513 transversely. , the surface of the inner cavity of the fixed frame 51 is fixedly connected with the surface of the drive motor 52 , and the surface of the threaded rod 512 is movably connected with the internal surface of the threaded cross seat 513 .

In this embodiment, when the label is die-cut, it can be adjusted according to the labels of different stack thicknesses, thereby improving the stability of positioning and avoiding affecting the quality of the label. The fixed frame 51 is arranged on the limit wheel frame 4, when in use, the drive motor 52 in the frame is energized to start, and then the threaded rod 512 at the lower end of the drive chamber 53 is driven to rotate clockwise through the coupling 511, and the reverse thread thread inside the threaded horizontal seat 513 of the threaded rod 512 is passed through. When it rotates, it moves downward, thereby driving the pressure rod 514 and the positioning plate 515 to adjust according to the thickness of the label, which is convenient for the die-cutting tool holder 8 to cut, and the bearing seat 515 can ensure that the threaded rod 512 rotates smoothly without jamming.

Example 3

As shown in Figures 1-3, on the basis of Embodiment 1, the utility model provides a technical solution: preferably, the translation adjustment device 6 includes a connection frame 61, the surface of the connection frame 61 and the inner cavity surface of the equipment rack 2 Flexible connection, the right end of connecting frame 61 is provided with servomotor 62, and the bottom end of servomotor 62 is equipped with screw mandrel 63, and the lower side of screw mandrel 63 is provided with translation guide bar 64, and the bottom end of screw mandrel 63 is equipped with movable seat 65 , the right end surface of the connection frame 61 is fixedly connected with the bottom surface of the servo motor 62 , and the inner surface of the connection frame 61 is fixedly connected with the two ends of the translation guide rod 64 .

In this embodiment, labels of different widths can be cut, and the width can be adjusted at will, so as to facilitate the cutting of labels with various specifications and widths, and also improve the practicality. The electric lifting rod 7 runs through the screw rod 63 and the translation guide rod 64. When in use, start the servo motor 62 on the outside of the right end to rotate, thereby driving the screw rod 63 to rotate clockwise, thereby adjusting the connected electric lifting rod 7 , in cooperation with the die-cutting tool holder 8 to cut labels of different widths, the practicality is increased, the translation guide rod 64 can ensure the stability of the electric lifting rod 7 when it is translated, and the movable seat 65 can prevent the screw mandrel from falling off.

Let's talk about the working principle of the die-cutting device for label printing in detail.

As shown in Figure 1-3, when the die-cutting device for label printing is in use, when the label is die-cut by the positioning device 5, it can be adjusted according to the labels of different stack thicknesses, thereby improving the stability of positioning To avoid affecting the quality of the label, the fixed frame 51 is arranged on the inner side of the limit wheel frame 4. When in use, the drive motor 52 in the frame is energized to start, and then the threaded rod at the lower end of the drive compartment 53 is driven by the coupling 511. 512 rotates clockwise, and the reverse thread inside the threaded cross seat 513 that runs through the threaded rod 512 moves downward when rotating, thereby driving the pressure rod 514 and the positioning plate 515 to adjust according to the thickness of the label, which is convenient for the die-cutting tool holder 8 to cut , the bearing seat 515 can ensure that the threaded rod 512 rotates smoothly without jamming, and then the translation adjustment device 6 can cut labels of different widths, and the width can be adjusted at will, so as to facilitate the cutting of labels with various specifications and widths, and also improve Practically, the connection frame 61 is set on the upper end of the inner cavity of the equipment rack 2, and the electric lifting rod 7 runs through the connecting screw rod 63 and the translation guide rod 64. When in use, the servo motor 62 on the outside of the right end is started to rotate, thereby driving the screw rod 63 Rotate clockwise to adjust the connected electric lifting rod 7, and cooperate with the die-cutting tool holder 8 to cut labels of different widths, which increases the practicality, and the translation guide rod 64 can ensure that the electric lifting rod 7 is translated The stability of movable seat 65 can avoid screw mandrel to come off.

The above has generally described the utility model in detail, but on the basis of the utility model, some modifications or improvements can be made to it, which is obvious to those skilled in the art. Therefore, any modification or improvement that does not depart from the spirit of the present utility model is within the protection scope of the present utility model.

Claims (6)

1. The utility model provides a cross cutting device for label printing, includes main part (1), the front end of main part (1) is provided with equipment rack (2), its characterized in that: the die-cutting conveying device comprises a main body (1), a die-cutting conveying table (3) is arranged on the lower side of an inner cavity of the main body (1), limiting wheel frames (4) are arranged on two sides of the inner cavity of the equipment frame (2), a positioning device (5) is arranged on one side of each limiting wheel frame (4), a translation adjusting device (6) is arranged at the upper end of the inner side of the equipment frame (2), an electric lifting rod (7) is arranged in the middle of the translation adjusting device (6), and a die-cutting tool rest (8) is arranged at the bottom end of each electric lifting rod (7);

the positioning device (5) comprises a fixed frame (51), wherein the left side surface of the fixed frame (51) is movably connected with one side of a limiting wheel frame (4), a driving motor (52) is arranged in the middle of the inner side of the fixed frame (51), a driving bin (53) is arranged at the bottom end of the driving motor (52), a positioning plate (54) is arranged at the lower end of the fixed frame (51), a coupler (511) is arranged at the lower end of the driving motor (52), a threaded rod (512) is arranged at the lower end of the coupler (511), a threaded transverse seat (513) is transversely arranged on the surface of the threaded rod (512) in a penetrating mode, pressure rods (514) are arranged at two ends of the threaded transverse seat (513), and a bearing seat (515) is arranged at the bottom end of the threaded rod (512);

the translation adjusting device (6) comprises a connecting frame (61), the surface of the connecting frame (61) is movably connected with the surface of the inner cavity of the equipment rack (2), a servo motor (62) is arranged at the right end of the connecting frame (61), a screw rod (63) is arranged at the bottom end of the servo motor (62), a translation guide rod (64) is arranged at the lower side of the screw rod (63), and a movable seat (65) is arranged at the bottom end of the screw rod (63).

2. A die cutting device for label printing as claimed in claim 1, wherein: the inner cavity surface of the fixed frame (51) is fixedly connected with the surface of the driving motor (52).

3. A die cutting device for label printing as claimed in claim 2, wherein: the surface of the threaded rod (512) is in penetrating and movable connection with the inner surface of the threaded transverse seat (513).

4. A die cutting device for label printing as claimed in claim 1, wherein: the right end surface of the connecting frame (61) is fixedly connected with the bottom end surface of the servo motor (62) in a penetrating way.

5. A die cutting apparatus for label printing as recited in claim 4, wherein: the inner side surface of the connecting frame (61) is fixedly connected with the two end surfaces of the translation guide rod (64).

6. A die cutting device for label printing as claimed in claim 1, wherein: the lower surface of the inner cavity of the equipment rack (2) is fixedly connected with the surfaces of the two sides of the die cutting conveying table (3).

Images