Film cutting mechanism for label production

Abstract

The utility model discloses a covering film cutting mechanism for label production, and relates to the technical field of covering film cutting. A worker presses the limiting block, the first spring is in a compressed state at the moment, the telescopic column is moved to drive the blade to retract into the first groove, the limiting block is loosened, the first spring is in an expanded state, and the limiting block and the limiting hole are matched for use, so that the blade is prevented from being exposed outside to generate certain danger. And through the operation, the telescopic column is moved to drive the blade to a proper position, the servo motor is started to drive the threaded rod to rotate, the threaded rod drives the movable column to move through the threaded hole, and by changing the lengths of the telescopic column and the blade, the movement distance of the movable column is shortened to a certain extent, and the working efficiency is improved. The pull rod is lifted upwards, the second spring is in a compressed state, the covering film is tightly attached to the cutting plate, the pull rod is loosened, the second spring is in an expanded state, the pressing block plays a role in fixing the covering film during cutting, and the problem of deformation to a certain degree is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of film cutting, in particular to a film cutting mechanism for label production. Background Art

[0002] The film cutting machine can use the cutter head to quickly and accurately cut the film material, improve production efficiency and reduce the cost and work intensity of manual operation, improve the cutting accuracy and shape consistency of the film material, thereby improving the quality and market competitiveness of the product.

[0003] However, the cutting heads of existing label production laminating and cutting machines on the market are generally fixed. When not in use, the cutting heads are exposed to the outside, which may cause certain dangers. In addition, the length of the cutting heads cannot be adjusted, the working efficiency is not fast enough, and there is no fixed structure during cutting, which may cause a certain degree of deformation. In order to solve the above problems, we propose a laminating and cutting mechanism for label production. Utility Model Content

[0004] The utility model aims to provide a film-covering and cutting mechanism for label production to solve the existing problems.

[0005] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0006] The utility model discloses a film cutting mechanism for label production, comprising a column and a base, a side surface of the column is provided with a notch, a servo motor is fixedly installed in the notch, a threaded rod is installed at one end of the servo motor, a movable column is installed on the peripheral side surface of the threaded rod, a threaded hole is provided at one end of the movable column, a fixing frame is fixedly installed on two opposite side surfaces of the column, a cutting plate is fixedly installed on the upper surface of the base, a groove 1 is provided on one end surface of the movable column, a groove 2 is provided on the upper surface of the movable column, a telescopic column is slidably installed in the groove 1, and the A spring groove is provided on the upper surface of the telescopic column, and a spring 1 is fixedly installed on the bottom surface of the spring groove. A limiting block is fixedly installed on one end of the spring 1, and a plurality of limiting holes are provided on the opposite sides of the groove 2. A blade is fixedly installed on one end surface of the telescopic column, and a pressure block groove is provided on the lower surface of the fixed frame, and a pressure block is installed in the pressure block groove. A through hole is provided on the upper surface of the fixed frame, and a pull rod is installed in the through hole. The lower end surface of the pull rod is fixedly connected to the upper surface of the pressure block, a spring 2 is installed on the side surface of the pull rod, and a lifting plate is fixedly connected to the upper end of the pull rod.

[0007] Furthermore, columns are fixedly installed on both sides of the base, the fixing frames are respectively located on both sides of the movable column, and the two ends of the spring are respectively fixedly connected to the upper surface of the pressing block groove and the upper surface of the pressing block.

[0008] Furthermore, the movable column is in an "L" shape, and is threadedly connected to a threaded rod through a threaded hole. Both ends of the threaded rod are rotatably connected to the column. The cutting plate is in a "U" shape, and the threaded rod is located in the middle of the "U"-shaped cutting plate.

[0009] Furthermore, the groove one and the groove two are interconnected, and the length of the groove one is greater than the common length of the telescopic column and the blade, so that the blade head can be retracted into the groove one, and the shape and size of the limit block are adapted to the limit hole, and the shape and size of the limit block are adapted to the spring groove, so that the limit block can be retracted into the spring groove when pressed.

[0010] The utility model has the following beneficial effects:

[0011] 1. Before working, you can press the limit block. At this time, the spring is in a compressed state. According to the width of the material, move the telescopic column to drive the blade to the appropriate position, loosen the limit block, and the spring is in an expanded state. The limit block and the limit hole are used together. Start the servo motor to drive the threaded rod to rotate. The threaded rod moves with the moving column through the threaded hole. By changing the length of the telescopic column and the blade, the moving distance of the moving column is shortened to a certain extent, and the work efficiency is improved;

[0012] 2. By lifting the pull rod, spring 2 is in a compressed state, and the film is placed close to the cutting plate. Loosen the pull rod, and spring 2 is in an expanded state. During cutting, the pressure block plays a certain role in fixing the film, which improves the problem of deformation to a certain extent.

[0013] 3. After work, you can also press the limit block. At this time, the spring is in a compressed state. Move the telescopic column to drive the blade to shrink into the groove. Release the limit block. The spring is in an expanded state. The limit block and the limit hole are used together to prevent the blade from falling off, avoiding the blade from being exposed to the outside and causing certain dangers, thus playing a protective role.

[0014] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of a film-laminating and cutting mechanism for label production;

[0017] Figure 2A top view of a film cutting mechanism for label production;

[0018] Figure 3 for Figure 2 Middle AA section;

[0019] Figure 4 for Figure 2 A partial enlarged view of B in the middle;

[0020] Figure 5 for Figure 3 A partial enlarged view of middle C;

[0021] Figure 6 for Figure 3 A partial enlarged view of D in the middle.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Column; 2. Base; 3. Servo motor; 4. Threaded rod; 5. Moving column; 6. Threaded hole; 7. Fixed frame; 8. Cutting plate; 9. Groove 1; 10. Groove 2; 11. Telescopic column; 12. Limit block; 13. Limit hole; 14. Blade; 15. Spring 1; 16. Spring slot; 17. Pressure block slot; 18. Pressure block; 19. Pull rod; 20. Spring 2. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figure 1-Figure 6 As shown, the utility model is a film cutting mechanism for label production, including a column 1 and a base 2, a notch is provided on one side of the column 1, a servo motor 3 is fixedly installed in the notch, a threaded rod 4 is installed at one end of the servo motor 3, a moving column 5 is installed on the side of the threaded rod 4, a threaded hole 6 is provided at one end of the moving column 5, a fixing frame 7 is fixedly installed on the two opposite sides of the column 1, a cutting plate 8 is fixedly installed on the upper surface of the base 2, a groove 1 9 is provided on one end surface of the moving column 5, a groove 2 10 is provided on the upper surface of the moving column 5, a telescopic column 11 is slidably installed in the groove 1 9, and the upper surface of the telescopic column 11 A spring groove 16 is provided, and a spring 15 is fixedly installed on the inner bottom surface of the spring groove 16. A limiting block 12 is fixedly installed on one end of the spring 15. A plurality of limiting holes 13 are provided on the opposite sides of the groove 2 10. A blade 14 is fixedly installed on one end surface of the telescopic column 11. A pressure block groove 17 is provided on the lower surface of the fixed frame 7, and a pressure block 18 is installed in the pressure block groove 17. A through hole is provided on the upper surface of the fixed frame 7, and a pull rod 19 is installed in the through hole. The lower end surface of the pull rod 19 is fixedly connected to the upper surface of the pressure block 18, a spring 20 is installed on the side surface of the pull rod 19, and a lifting plate is fixedly connected to the upper end of the pull rod 19.

[0028] Among them, columns 1 are fixedly installed on both sides of the base 2, and the fixing frames 7 are respectively located on both sides of the movable column 5. The two ends of the spring 20 are respectively fixedly connected to the upper surface of the pressure block groove 17 and the upper surface of the pressure block 18.

[0029] Among them, the shape of the movable column 5 is "L"-shaped, the movable column 5 is threadedly connected to the threaded rod 4 through the threaded hole 6, both ends of the threaded rod 4 are rotatably connected to the column 1, the shape of the cutting plate 8 is "U"-shaped, and the threaded rod 4 is located in the middle position of the "U"-shaped cutting plate 8.

[0030] Among them, groove 19 and groove 2 10 are interconnected, and the length of groove 19 is greater than the common length of telescopic column 11 and blade 14, so that the cutter head can be retracted into groove 19, and the shape and size of limit block 12 are adapted to the limit hole 13, and the shape and size of limit block 12 are adapted to the spring groove 16, so that the limit block 12 can be retracted into the spring groove 16 when pressed.

[0031] It should be further explained that before starting work, the staff can press the limit block 12, at which time the spring 15 is in a compressed state. According to the width of the material, the telescopic column 11 drives the blade 14 to move to the appropriate length, and the limit block 12 is released. At this time, the spring 15 is in an expanded state. The limit block 12 and the limit hole 13 are used together, and the servo motor 3 is started to drive the threaded rod 4 to rotate. The threaded rod 4 moves with the moving column 5 through the threaded hole 6. By changing the length of the telescopic column 11 and the blade 14, the movement distance of the moving column 5 is shortened to a certain extent, and the work efficiency is improved. The pull rod 19 is lifted up by the lifting plate, and the spring 2 20 is in a compressed state, so that the film is placed close to the cutting plate 8. The pull rod 19 is released, and the spring 2 20 is in an expanded state. The pressure block 18 fixes the film during cutting, which improves the problem of deformation to a certain extent. After the work is completed, the limit block 12 can be pressed. At this time, the spring 15 is in a compressed state, and the telescopic column 11 is moved to drive the blade 14 to shrink into the groove 9. The limit block 12 is released, and the spring 15 is in an expanded state. The limit block 12 and the limit hole 13 are used together to prevent the blade from falling off, avoiding the blade 14 from being exposed to the outside and causing certain dangers.

[0032] In the description of this specification, the description of reference terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and describes these embodiments in detail in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A film-cutting mechanism for label production, comprising a column (1) and a base (2), characterized in that: A slot is provided on one side of the column (1), a servo motor (3) is fixedly installed in the slot, a threaded rod (4) is installed at one end of the servo motor (3), a movable column (5) is installed on the side of the threaded rod (4), a threaded hole (6) is provided at one end of the movable column (5), a fixing frame (7) is fixedly installed on two opposite side surfaces of the column (1), a cutting plate (8) is fixedly installed on the upper surface of the base (2), a groove 1 (9) is provided on one end surface of the movable column (5), a groove 2 (10) is provided on the upper surface of the movable column (5), a telescopic column (11) is slidably installed in the groove 1 (9), a spring groove (16) is provided on the upper surface of the telescopic column (11), and the spring groove ( 16) A spring 1 (15) is fixedly installed on the inner bottom surface, a limit block (12) is fixedly installed on one end of the spring 1 (15), a plurality of limit holes (13) are provided on the opposite sides of the groove 2 (10), a blade (14) is fixedly installed on one end surface of the telescopic column (11), a pressure block groove (17) is provided on the lower surface of the fixed frame (7), a pressure block (18) is installed in the pressure block groove (17), a through hole is provided on the upper surface of the fixed frame (7), a pull rod (19) is installed in the through hole, the lower end surface of the pull rod (19) is fixedly connected to the upper surface of the pressure block (18), a spring 2 (20) is installed on the peripheral side of the pull rod (19), and a lifting plate is fixedly connected to the upper end of the pull rod (19).

2. A film cutting mechanism for label production according to claim 1, characterized in that: The base (2) has columns (1) fixedly mounted on both sides thereof, the fixed frames (7) are respectively located on both sides of the movable column (5), and the two ends of the spring (20) are respectively fixedly connected to the upper surface of the pressing block groove (17) and the upper surface of the pressing block (18).

3. A film cutting mechanism for label production according to claim 1, characterized in that: The movable column (5) is in an "L" shape. The movable column (5) is threadedly connected to the threaded rod (4) through a threaded hole (6). Both ends of the threaded rod (4) are rotatably connected to the column (1). The cutting plate (8) is in a "U" shape. The threaded rod (4) is located in the middle of the "U"-shaped cutting plate (8).

4. A film cutting mechanism for label production according to claim 1, characterized in that: The groove one (9) and the groove two (10) are interconnected, the length of the groove one (9) is greater than the length of the telescopic column (11) and the blade (14) so ​​that the blade head can be retracted into the groove one (9), the shape and size of the limit block (12) are adapted to the limit hole (13), and the shape and size of the limit block (12) are adapted to the spring groove (16) so that the limit block (12) can be retracted into the spring groove (16) when pressed.

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