Height-adjustable packaging box die cutting machine

Abstract

The utility model discloses a height-adjustable packaging box die cutting machine in the technical field of packaging box processing, which comprises a die cutting machine body for processing a packaging box and two groups of lifting components for adjusting the height of the body, each lifting component comprises a bottom plate, a frame plate connected with a base of the body is arranged above the bottom plate, and the frame plate is connected with the base of the body. A first supporting frame and a second supporting frame are arranged between the bottom plate and the frame plate, the middles of the first supporting frame and the second supporting frame are hinged to each other, the first supporting frame is hinged to one end of the bottom plate, the second supporting frame is hinged to one end of the frame plate, and guide columns are arranged at the other end of the first supporting frame and the other end of the second supporting frame. The problems that after the die cutting machine is used for a certain time, the die cutting machine needs to be overhauled, due to the fact that the overall size of the die cutting machine is large, the bottom of the die cutting machine cannot be overhauled, if the bottom of the die cutting machine breaks down, normal use of the die cutting machine is affected, and the bottom of an existing packaging box die cutting machine is inconvenient to overhaul are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging box processing, in particular to a packaging box die cutting machine with adjustable height. Background Art

[0002] With the rapid development of modern industry and the continuous improvement of people's living standards, people's demand for packaging boxes will continue to increase, and higher requirements are being placed on the quality of iron boxes. Carton packaging companies are also facing market pressures and challenges such as increasing short-run jobs, improving processing quality, and reducing production costs. This requires the application of new technologies in the iron box packaging production process, continuously improving the degree of automation of equipment, and reducing equipment adjustment time and auxiliary preparation time for jobs. Only by constantly adapting to new market changes and meeting the requirements of different users can the competitiveness of box packaging companies be improved.

[0003] Existing packaging boxes are usually cut by a die-cutting machine. After a certain period of use, the die-cutting machine needs to be repaired. Due to the large overall size of the die-cutting machine, the bottom of the die-cutting machine cannot be repaired. If there is a fault at the bottom of the die-cutting machine, it will affect the normal use of the die-cutting machine. Existing packaging box film cutting machines are not convenient for repairing the bottom.

[0004] Therefore, those skilled in the art provide a packaging box die-cutting machine with adjustable height to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a packaging box die cutting machine with adjustable height to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a height-adjustable packaging box die-cutting machine, comprising a die-cutting machine body for processing packaging boxes and two sets of lifting components for adjusting the height of the body, the lifting component comprising a base plate, a frame plate connected to the base of the body is provided above the base plate, a support frame 1 and a support frame 2 hinged to each other in the middle part are provided between the base plate and the frame plate, the support frame 1 is hinged to one end of the base plate, the support frame 2 is hinged to one end of the frame plate, the other ends of the support frame 1 and the support frame 2 are provided with a guide column, a limit plate connected by a column is provided on the side facing the base plate and the frame plate, the guide column is slidably connected to the limit plate, a driving component for adjusting the distance between the base plate and the frame plate is provided between the two base plates, and a plurality of guide components are provided between the base plate and the frame plate.

[0007] Preferably: the drive assembly includes a positioning plate installed on the base plate, the base plate is provided with a guide groove, the guide column at the bottom is provided with a slider, the slider is provided with a screw groove, the positioning plate is provided with a bidirectional screw, and the bidirectional screw is screwed to the slider through the screw groove.

[0008] Preferably, a connecting plate is provided between the two bottom plates, and a connecting rod is provided between the two frame plates.

[0009] Preferably, a bevel gear 1 is provided in the middle of the bidirectional screw, a motor is provided on the connecting plate, and a bevel gear 2 is provided on the output shaft of the motor.

[0010] Preferably, the guide assembly includes a sleeve fixedly mounted on the base plate, and a push rod is provided on the frame plate.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. In the present invention, two sets of lifting components are provided, which are placed at both ends of the bottom of the die cutting machine to support the die cutting machine. The connecting plates and connecting rods between the two sets of lifting components can be adjusted according to the size of the die cutting machine, so as to facilitate the lifting of the film cutting machine.

[0013] 2. In the utility model, a bidirectional screw is arranged between the two sets of lifting components, and a slider with a screw groove is fixedly connected to the guide column. The bidirectional screw is driven to rotate by the motor and bevel gears 1 and 2. The rotation of the bidirectional screw can drive the frame to rise and fall through the slider and the guide column. The two sets of lifting components can rise and fall synchronously, thereby improving the stability of the lifting process of the die cutting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the connection structure of two sets of lifting components of the utility model.

[0016] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.

[0017] In the figure: 1. Main body; 2. Bottom plate; 3. Frame plate; 4. Support frame 1; 5. Support frame 2; 6. Guide column; 7. Vertical column; 8. Limit plate; 9. Positioning plate; 10. Guide groove; 11. Slider; 12. Screw groove; 13. Bidirectional screw; 14. Connecting plate; 15. Connecting rod; 16. Bevel gear 1; 17. Motor; 18. Bevel gear 2; 19. Sleeve; 20. Push rod. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] All electronic components in this application are controlled by external controllers.

[0020] See also Figures 1 to 3 The lifting mechanism comprises the following steps: first, a lifting mechanism comprises a bottom plate 2, a bottom plate 3 and a bottom plate 4 connected to the bottom plate 1, and a lifting mechanism comprises a bottom plate 2, a bottom plate 3 and a bottom plate 4 connected to the bottom plate 1. The lifting mechanism comprises a bottom plate 2, a bottom plate 2 and a bottom plate 4 connected to the bottom plate 1, a bottom plate 2 and a bottom plate 4 connected to the bottom plate 1, a bottom plate 2 and a bottom plate 4 connected to the bottom plate 1, a bottom plate 2 and a bottom plate 4 connected to the bottom plate 1, a bottom plate 2 and a bottom plate 4 connected to the bottom plate 1, a bottom plate 2 and a bottom plate 4 connected to the bottom plate 1

[0021] The bottom plate 2 is placed below the die cutting machine body 1, and the frame plate 3 is connected to the bottom beam of the die cutting machine body 1 by bolts. The support frame 1 4 and the support frame 2 5 are installed between the bottom plate 2 and the frame plate 3. The support frame 1 4 and the support frame 2 5 are arranged in an X shape. The angle between the support frame 1 4 and the support frame 2 5 can be changed. The support frame 1 4 is hinged at one end of the bottom plate 2, and the support frame 2 5 is hinged at one end of the frame plate 3. The limit plates 8 and the columns 7 on the bottom plate 2 and the frame plate 3 can form a groove for the sliding of the guide column 6, which can conveniently drive the film cutting machine to rise and fall.

[0022] In one embodiment, specifically, the driving assembly includes a positioning plate 9 installed on the base plate 2, a guide groove 10 is provided on the base plate 2, a slider 11 is provided on the guide column 6 at the bottom, a screw groove 12 is provided on the slider 11, and a bidirectional screw 13 is provided on the positioning plate 9. The bidirectional screw 13 is screwed to the slider 11 through the screw groove 12, the positioning plate 9 is fixedly connected to one side of the base plate 2, the guide groove 10 is provided on the base plate 2, the slider 11 is slidably connected to the guide groove 10, the screw groove 12 is provided on the slider 11, and the bidirectional screw 13 is rotatably connected between the two positioning plates 9. The rotation of the bidirectional screw 13 can drive the slider 11 and the guide column 6 to move synchronously, and can adjust the height of the die cutting machine body 1.

[0023] Among them, a connecting plate 14 is provided between the two base plates 2, and a connecting rod 15 is provided between the two frame plates 3; a bevel gear 16 is provided in the middle of the bidirectional screw 13, and a motor 17 is provided on the connecting plate 14. A bevel gear 2 18 is provided on the output shaft of the motor 17. The connecting plate 14 is connected between the two base plates 2, and the connecting rod 15 is connected between the two frame plates 3. The bevel gear 16 is fixed on the bidirectional screw 13, and the motor 17 can be purchased directly from the market. The bevel gear 2 18 is fixed on the output shaft of the motor 17. The bevel gear 16 and the bevel gear 2 18 are meshed. The motor 17 drives the bidirectional screw 13 to rotate through the bevel gear 2 18 and the bevel gear 2 18. The rotation of the bidirectional screw 13 will drive the two sliders 11 to rotate synchronously, which can drive the frame plates 3 on both sides to rise synchronously, making it convenient to drive the die cutting machine to rise and fall.

[0024] On the basis of the above embodiment, specifically, the guide assembly includes a sleeve 19 fixedly mounted on the base plate 2, and a push rod 20 is provided on the frame plate 3. The sleeve 19 is fixedly connected to the base plate 2, and the push rod 20 is fixedly connected to the frame plate 3. The push rod 20 and the sleeve 19 can guide the lifting and lowering of the frame plate 3, thereby further improving the stability of the lifting process of the die cutting machine.

[0025] The packaging box film cutting machine is installed on the two frame plates 3. When the die cutting machine needs to be raised or lowered, the motor 17 is started first. The motor 17 can drive the bidirectional screw 13 to rotate through the bevel gear 16 and the bevel gear 2 18. The rotation of the bidirectional screw 13 can drive the slider 11 in the guide groove 10 to move closer or farther away synchronously. The slider 11 is synchronized with the guide column 6. The movement of the guide column 6 will drive the angle between the support frame 1 4 and the support frame 2 5 to change. At this time, the height of the frame plate 3 and the die cutting machine thereon will change.

[0026] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A height-adjustable packaging box die-cutting machine, characterized by: The invention comprises a die cutting machine body (1) for processing packaging boxes and two sets of lifting components for adjusting the height of the body (1), wherein the lifting component comprises a bottom plate (2), a frame plate (3) connected to the base of the body (1) is provided above the bottom plate (2), a support frame 1 (4) and a support frame 2 (5) hinged to each other at the middle part are provided between the bottom plate (2) and the frame plate (3), the support frame 1 (4) is hinged to one end of the bottom plate (2), the support frame 2 (5) is hinged to one end of the frame plate (3), a guide column (6) is provided at the other end of the support frame 1 (4) and the support frame 2 (5), a limit plate (8) connected by a column (7) is provided on the side of the bottom plate (2) and the frame plate (3) facing each other, and the guide column (6) is slidably connected to the limit plate (8); A driving assembly for adjusting the distance between the bottom plate (2) and the frame plate (3) is provided between the two bottom plates (2), and a plurality of guide assemblies are provided between the bottom plate (2) and the frame plate (3).

2. The height-adjustable packaging box die-cutting machine according to claim 1, characterized in that: The driving assembly comprises a positioning plate (9) mounted on a base plate (2), a guide groove (10) being provided on the base plate (2), a slider (11) being provided on the guide column (6) at the bottom, a screw groove (12) being provided on the slider (11), a bidirectional screw (13) being provided on the positioning plate (9), and the bidirectional screw (13) being screwed to the slider (11) through the screw groove (12).

3. The height-adjustable packaging box die-cutting machine according to claim 2, characterized in that: A connecting plate (14) is provided between the two bottom plates (2), and a connecting rod (15) is provided between the two frame plates (3).

4. The height-adjustable packaging box die-cutting machine according to claim 3, characterized in that: A bevel gear 1 (16) is provided in the middle of the bidirectional screw (13), a motor (17) is provided on the connecting plate (14), and a bevel gear 2 (18) is provided on the output shaft of the motor (17).

5. The height-adjustable packaging box die-cutting machine according to claim 4, characterized in that: The guide assembly comprises a sleeve (19) fixedly mounted on the base plate (2), and a push rod (20) is provided on the frame plate (3).

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