Cutting device for shoe tongue label printer

Abstract

The utility model relates to a cutting device (100) for a shoe tongue label printer. The cutting device comprises a first fixing plate (1); the upper cutter (2) is mounted above the first fixing plate and is matched with the lower cutter (4) to perform cutting movement downwards; and the lower cutter (4) is arranged on the guide rail (5). The upper cutter and the lower cutter move oppositely and interactively to complete the label cutting action; the label collecting platform (3) is mounted at the front ends of the upper cutter and the lower cutter and is used as a collecting platform after the labels are cut off by the cutters and fall off; a collection platform support (7); the guide rail (5) is fixedly mounted on the second fixing plate (11) and is used for mounting the sliding block (6); the sliding block (6) is arranged on the guide rail and is connected with the first fixing plate (1); and the driving motor unit (8) is arranged on the lower cutter fixing plate, is connected with the eccentric block (14) and provides power for the movement of the cutter. The cutting device for the shoe tongue label printer is beneficial to accurate improvement and smooth connection of the whole shoe tongue labeling process link.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices or shoemaking, and particularly relates to a cutting device for a shoe tongue label printer. Background Art

[0002] A shoe tongue label is a soft label printed with information such as a brand logo, size, and place of origin on the inner side of the shoe tongue of a shoe. The shoe label is the ID card of the shoe, indicating information numbers such as the place of origin, shoe size, and barcode of the shoe, as well as the barcode. The shoe tongue label is printed by a shoe tongue label printer, and after printing, a cutting device is required to cut the shoe tongue label.

[0003] The prior art has the following technical problems:

[0004] 1. The cutter of the existing printer for printing shoe tongue labels generally uses a hob. The hob has a low service life and high cost, and needs to be replaced irregularly;

[0005] 2. The position where the label cut by the hob during work drops is incorrect, affecting the accuracy of subsequent work;

[0006] 3. The situation of material jamming easily occurs during the process of the hob cutting the label, which is not conducive to the connection work of subsequent equipment. Therefore, we propose a cutting device for a shoe tongue label printer. Content of the Utility Model

[0007] A cutting device for a shoe tongue label printer is used for cutting a shoe tongue label, and is characterized in that the cutting device includes:

[0008] A first fixing plate;

[0009] An upper cutter, installed above the first fixing plate, which is the upper blade of the upper and lower cutting knives;

[0010] A lower cutter, which is the lower blade of the upper and lower cutting knives. The upper and lower two cutters move in opposite directions alternately to complete the label cutting action;

[0011] A label collection platform, installed on the rear support plate. After the cutter cuts the label, the label drops onto the collection platform;

[0012] The collection platform bracket is installed on the support plate;

[0013] A guide rail, fixedly installed on the second fixing plate, which cooperates with the slider to play a supporting and guiding role for the mechanism;

[0014] A slider, installed on the guide rail and connected to the support plate, which cooperates with the guide rail to play a supporting and guiding role for the mechanism;

[0015] A driving motor unit, providing power for the movement of the cutter,

[0016] The driving motor is installed on the rear support plate. An eccentric block is installed at the output end of the driving motor. The outside of the eccentric block is installed in the wheel groove of the lower knife fixing plate, driving the lower knife to reciprocate.

[0017] The eccentric block converts the rotary motion into reciprocating motion. There is a limiter on it, which acts together with the limit block on the rear support plate to limit the movement of the mechanism.

[0018] According to a preferred embodiment of the present invention, the guide rail is movably connected to the slider, and the slider moves up and down along the guide rail.

[0019] According to a preferred embodiment of the present invention, the driving motor is fixedly connected to the eccentric block, and the eccentric block is installed in the wheel groove of the lower knife fixing plate.

[0020] According to a preferred embodiment of the present invention, the middle support plate is fixedly connected to the collection platform bracket.

[0021] According to a preferred embodiment of the present invention, the collection platform bracket moves up and down through the eccentric block and the lower cutting knife.

[0022] According to a preferred embodiment of the present invention, the first fixing plate is threadedly connected to the upper cutting knife, and the lower cutting knife is threadedly connected to the collection platform bracket.

[0023] According to a preferred embodiment of the present invention, attention is paid to the material selection of the cutting knife.

[0024] Compared with the prior art, the present invention provides a cutting device for a shoe tongue label printer, which has the following beneficial effects: the cutting device for the shoe tongue label printer, by adopting two cutting knives moving towards each other, the cutting is smooth, the label is cut smoothly, and the dropping position of the label is accurately positioned, which is also convenient for the subsequent mechanism to accurately pick up the label from the label position, facilitating the accurate improvement and smooth connection of the overall shoe tongue label pasting process; and by selecting high-speed steel as the cutting knife material, it has high stiffness and high hardness, and the service life is several times longer than that of the existing cutting knife; and the cost is low, which can effectively reduce the working cost. The changed straight knife cutting has a low impact on the accuracy of subsequent shoe tongue labeling. At the same time, a specific platform is used for collection, and the label output is smooth and stable, providing sufficient guarantee for subsequent high-speed labeling. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 It is a schematic diagram of the rear view structure of the present invention;

[0027] Figure 3 It is a schematic diagram of the top view structure of the present invention;

[0028] Figure 4 Schematic diagram of the internal structure of the present utility model;

[0029] In the figure: 1. First fixing plate; 2. Upper cutting knife; 3. Label collection platform; 4. Lower cutting knife; 5. Guide rail; 6. Slide block; 7. Collection platform support; 8. Eccentric wheel; 9. Label conveying platform; 10. Driving motor; 11. Second fixing plate; 12. Rear support plate; 14. Eccentric block. Specific implementation mode

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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 embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0031] According to the general concept of the present utility model, a shoe tongue label printing device based on the conversion of motion forms is proposed. For the first time, the rotary motion is converted into a reciprocating motion, so that the cutting tool performs a cutting motion. Labels can be printed according to different shoe tongue models, reducing the labor intensity of manual material handling and improving the product compatibility and versatility.

[0032] Next, the shoe tongue label printing device based on the conversion of motion forms of the present utility model will be described in detail with reference to the accompanying drawings. As Figure 1 shown, the device includes: a first fixing plate 1; an upper cutting knife 2, which is arranged on the first fixing plate 1 and cooperates with the lower cutting knife 4 to perform a cutting action downward; a lower cutting knife 4 installed on the guide rail 5. The upper and lower cutting knives are linked in reverse to achieve the cutting action; a label collection platform 3 arranged at the front of the upper and lower blades, whose function is to drop and collect the label after the blade cuts the label; a guide rail 5, which is fixedly installed on the second fixing plate 11 for installing the slide block 6; a slide block 6 installed on the track and connected to the first fixing plate 1; a driving motor unit is connected to the eccentric block 14 and is connected to the lower blade fixing plate to provide power for the movement of the cutting tool. A driving motor 10, which is installed on the rear support plate 12, an eccentric block 14 is installed at the output end of the driving motor 10, and the outside of the eccentric block 14 is installed in the wheel groove of the lower knife fixing plate to drive the lower knife to reciprocate. The eccentric block 14 converts the rotary motion into a reciprocating motion, and there is a limiter on it to limit the movement of the mechanism.

[0033] Since two oppositely moving knives are used, the cutting process is very smooth, does not affect the dropping of the label, and can also help the backend mechanism accurately pick up the label from the label position. This is a very beneficial process for the entire shoe tongue labeling process. High-speed steel with high hardness is selected as the knife, which increases the service life of the knife by 5 times; moreover, the cost is low, which can effectively reduce the construction cost. Changing to straight knife cutting has little impact on the accuracy of subsequent shoe tongue labeling. At the same time, using a special platform for collection, the label output is smooth and stable, providing full guarantee for subsequent high-speed labeling.

[0034] Working principle: When using the cutting device of the shoe tongue label printer, first, after the label is printed, the whole label is conveyed to the label collection platform 3 through the label conveying platform 9. The driving motor 10 drives the eccentric block 8 to rotate, and the eccentric block 8 converts the rotary motion into a reciprocating motion, causing the lower knife plate to lift and lower. During the lifting process of the lower cutting knife 4, the upper cutting knife 4 and the lower cutting knife 2 move towards each other to realize the function of cutting the printed label. After the label is cut, it directly stays on the label collection platform 3 waiting for subsequent labeling use. This is the working principle of the cutting device of the shoe tongue label printer.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device (100) for a shoe tongue label printer, used for cutting a shoe tongue label, characterized in that: The cutting device (100) comprises: A first fixing plate (1); The upper cutting knife (2) is installed above the first fixing plate (1) and is the upper blade of the upper and lower cutting knives; The lower cutter (4) is the lower blade of the upper and lower cutting knives. The upper and lower cutters move in opposite directions and alternately to complete the label cutting action; A label collection platform (3) is mounted on the rear support plate (12), and after the label is cut by the cutter, the label falls onto the collection platform; The collecting platform bracket (7) is mounted on the supporting plate; The guide rail (5) is fixedly mounted on the second fixed plate (11) and cooperates with the slider to provide support and guidance for the mechanism; The slider (6) is mounted on the guide rail and connected to the support plate, and cooperates with the guide rail to provide support and guidance for the mechanism; The drive motor unit (8) provides power for the cutter movement. A driving motor (10) is mounted on a rear support plate (12); an eccentric block (14) is mounted on the output end of the driving motor (10); the outside of the eccentric block (14) is mounted in the wheel groove of the lower knife fixing plate to drive the lower knife to reciprocate. The eccentric block (14) converts the rotary motion into reciprocating motion, and a limiter is arranged on the eccentric block, which cooperates with the limit block on the rear support plate (12) to limit the movement of the mechanism.

2. A cutting device (100) for a shoe tongue label printer according to claim 1, characterized in that: The guide rail (5) is movably connected to the slider (6), and the slider (6) moves up and down along the guide rail (5).

3. A cutting device (100) for a shoe tongue label printer according to claim 1, characterized in that: The driving motor (10) is fixedly connected to the eccentric block (14), and the eccentric block is installed in the wheel groove of the lower knife fixing plate.

4. A cutting device (100) for a shoe tongue label printer according to claim 1, characterized in that: The middle support plate is fixedly connected to the collection platform bracket (7).

5. The cutting device (100) for a shoe tongue label printer according to claim 1, characterized in that: The collecting platform bracket (7) is moved up and down by means of an eccentric block and a lower cutter, and the lower cutter (4) is moved up and down by means of the collecting platform bracket (7).

6. A cutting device (100) for a shoe tongue label printer according to claim 1, characterized in that: The first fixing plate (1) is threadedly connected to the upper cutter (2), and the lower cutter (4) is threadedly connected to the collection platform bracket (7).

Images