Discharging and collecting mechanism for color printing of green and environment-friendly packaging boxes

Abstract

The utility model provides a blanking and collecting mechanism for green and environment-friendly packaging box color printing, which is characterized by comprising a blanking guide plate, a support and an end limiting plate, the support is provided with three belts driven by a driving motor to run synchronously, the blanking guide plate is mounted on the support, and the end limiting plate is mounted on the support. The end limiting plate is connected to the support through a first position adjustable assembly, the end limiting plate is connected with two side limiting plates through a second position adjustable assembly, the end limiting plate and the two side limiting plates form a U-shaped buffering part, a mounting plate is fixed to the support, and the mounting plate is connected with the end limiting plate through a second position adjustable assembly. The mounting plate is provided with two supporting plates through a lifting structure, and the supporting plates can transfer the packaging boxes at the U-shaped temporary storage part to the belt.

Description

Technical Field

[0001] This utility model belongs to the field of color printing technology and relates to a material collection mechanism for color printing of green and environmentally friendly packaging boxes. Background Technology

[0002] To ensure the environmental friendliness of the color printing on the packaging boxes, green and environmentally friendly pigments are used in the production process. This not only improves the overall quality of the product, but also makes the packaging boxes more in line with modern environmental protection concepts and requirements.

[0003] However, current packaging box printing equipment still requires manual collection and stacking of boxes after printing, a process that is both tedious and time-consuming. Therefore, developing a material collection mechanism for green and environmentally friendly packaging box printing is particularly urgent. Summary of the Invention

[0004] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing a material collection mechanism for color printing of green and environmentally friendly packaging boxes.

[0005] The purpose of this utility model can be achieved through the following technical solution: A material collection mechanism for color printing of green and environmentally friendly packaging boxes, characterized in that it includes a material guide plate, a bracket, and an end limiting plate. The bracket has three belts that are driven synchronously by a drive motor. The material guide plate is installed on the bracket. The end limiting plate is connected to the bracket through a position adjustable component one. Two side limiting plates are connected to the end limiting plate through a position adjustable component two. The end limiting plate and the two side limiting plates form a U-shaped buffer section. An mounting plate is fixed on the bracket. The mounting plate is provided with two support plates through a lifting structure. The support plates can transfer the packaging boxes at the U-shaped buffer section to the belts.

[0006] The position adjustable component includes two horizontal guide rods and two guide sleeves. The horizontal guide rods are mounted on the bracket, and the guide sleeves are disposed on the horizontal guide rods. The end limiting plate is connected between the two guide sleeves, and a locking screw is threaded onto the guide sleeve.

[0007] The second adjustable position component includes a transverse guide rail and two sliders. The transverse guide rail is mounted on the end limiting plate, and the sliders are disposed on the transverse guide rail. The side limiting plates are rotatably connected to the sliders respectively. The sliders are threaded with locking screws and also have electromagnets that can lock the side limiting plates.

[0008] The lifting structure includes four vertical guide rods, four guide seats, and a cylinder. The guide seats are mounted on the mounting plate, and the vertical guide rods are slidably connected to the guide seats. The upper end of each vertical guide rod is connected to a linkage beam. There are two linkage beams. The support plates are connected to the linkage beams respectively. The cylinder is mounted on the mounting plate, and the piston end of the cylinder is connected to the lower end of the vertical guide rod through an X-shaped component.

[0009] The mounting plate is also equipped with a vertical pole, on which a limit switch is installed. The X-shaped component is equipped with a detection rod that cooperates with the limit switch.

[0010] The bracket is equipped with several support legs, one of which is equipped with an electrical control box. The cylinder, electromagnet, upper and lower limit switches and drive motor are all electrically connected to the electrical control box via wiring.

[0011] Compared with existing technologies, the material collection mechanism for color printing of green and environmentally friendly packaging boxes has the following advantages:

[0012] In this invention, the printed packaging boxes enter the U-shaped buffer area through the feeding guide plate. Under the action of the support tray, when a certain number of packaging boxes are stacked, the support tray will move downwards, transferring these neatly stacked packaging boxes to the conveyor belt. Subsequently, these packaging boxes are output through the conveyor belt, realizing the automatic stacking and output of packaging boxes. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the planar structure of this utility model;

[0014] Figure 2 This is a three-dimensional structural diagram of the lifting structure in this utility model;

[0015] Figure 3 This is a schematic diagram of the planar structure of the removed portion of this utility model;

[0016] Figure 4 This is a three-dimensional structural diagram of the removed portion of this utility model;

[0017] In the diagram, 1. Support leg; 2. Bracket; 3. X-shaped component; 4. Cylinder; 5. End limiting plate; 6. Horizontal guide rod; 7. Guide sleeve; 8. Locking screw one; 9. Side limiting plate; 10. Unloading guide plate; 11. Electrical control box; 12. Guide seat; 13. Linkage beam; 14. Support plate; 15. Mounting plate; 16. Upright pole; 17. Upper and lower limit switches; 18. Detection rod; 19. Vertical guide rod; 20. Horizontal guide rail; 21. Belt; 22. Electromagnet; 23. Locking screw two; 24. Slider. Detailed Implementation

[0018] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0019] like Figures 1-4 As shown, the material collection mechanism for color printing of green and environmentally friendly packaging boxes includes a material guide plate 10, a support 2, and an end limiting plate 5. The support 2 has three belts 21 driven synchronously by a single drive motor. In this embodiment, two support plates 14 are located between the three belts 21, i.e., a support plate 14 is located between two adjacent belts 21. The material guide plate 10 is mounted on the support 2, and the method of outputting the color-printed packaging boxes using the material guide plate 10 is existing technology. The end limiting plate 5 can be positioned... The first adjustment component is connected to the bracket 2. Two side restriction plates 9 are connected to the end restriction plate 5 through the second position adjustment component. The end restriction plate 5 and the two side restriction plates 9 form a U-shaped buffer section. The size of the U-shaped buffer section can be adjusted by the first and second adjustment components, so that it can be used for different types of packaging boxes. The bracket 2 is fixed with a mounting plate 15. The mounting plate 15 is provided with two support plates 14 through a lifting structure. The support plates 14 can transfer the packaging box at the U-shaped buffer section to the belt 21.

[0020] The position-adjustable component includes two horizontal guide rods 6 and two guide sleeves 7. The horizontal guide rods 6 are mounted on the bracket 2, and the guide sleeves 7 are set on the horizontal guide rods 6. The end limiting plate 5 is connected between the two guide sleeves 7, and the guide sleeves 7 are threaded with locking screws 8.

[0021] The position adjustable component 2 includes a transverse guide rail 20 and two sliders 24. The transverse guide rail 20 is mounted on the end limiting plate 5, and the sliders 24 are set on the transverse guide rail 20. The side limiting plates 9 are rotatably connected to the sliders 24 respectively. The sliders 24 are threadedly connected with locking screws 23. The sliders 24 also have electromagnets 22 that can lock the side limiting plates 9.

[0022] The lifting structure includes four vertical guide rods 19, four guide seats 12, and a cylinder 4. The guide seats 12 are mounted on the mounting plate 15, and the vertical guide rods 19 are slidably connected to the guide seats 12. The upper end of the vertical guide rods 19 is connected to a linkage beam 13. There are two linkage beams 13. The support plate 14 is connected to the linkage beam 13 respectively. The cylinder 4 is mounted on the mounting plate 15. The piston end of the cylinder 4 is connected to the lower end of the vertical guide rods 19 through an X-shaped part 3. With this structure, the support plate 14 can be positioned above or below the bracket 2 by the cylinder 4.

[0023] Mounting plate 15 is also equipped with a pole 16, on which a limit switch 17 is installed. X-shaped component 3 is equipped with a detection rod 18 that cooperates with the limit switch 17.

[0024] The bracket 2 is equipped with several support legs 1, and an electrical control box 11 is installed on one of the support legs 1. The cylinder 4, electromagnet 22, upper and lower limit switches 17 and drive motor are all electrically connected to the electrical control box 11 through the circuit. This adopts the existing technology, and its circuit does not need to be redesigned.

[0025] In this invention, the printed packaging boxes enter the U-shaped buffer area through the feeding guide plate 10. Under the action of the support plate 14, when a certain number of packaging boxes are stacked, the support plate 14 will move downward to transfer these neatly stacked packaging boxes to the conveyor belt. Subsequently, these packaging boxes are output through the conveyor belt, realizing the automatic stacking and output of packaging boxes.

[0026] All of the above components are general standard parts or components known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0027] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A material collection mechanism for color printing of green and environmentally friendly packaging boxes, characterized in that, The device includes a feeding guide plate (10), a bracket (2), and an end limiting plate (5). The bracket (2) has three belts (21) that are driven synchronously by a drive motor. The feeding guide plate (10) is mounted on the bracket (2). The end limiting plate (5) is connected to the bracket (2) by a position adjustable component. Two side limiting plates (9) are connected to the end limiting plate (5) by a position adjustable component. The end limiting plate (5) and the two side limiting plates (9) form a U-shaped buffer section. An mounting plate (15) is fixed on the bracket (2). The mounting plate (15) is provided with two support trays (14) through a lifting structure. The support trays (14) can transfer the packaging box at the U-shaped buffer section to the belt (21).

2. The material collection mechanism for color printing of green and environmentally friendly packaging boxes according to claim 1, characterized in that, The position adjustable component includes two horizontal guide rods (6) and two guide sleeves (7). The horizontal guide rods (6) are mounted on the bracket (2), and the guide sleeves (7) are disposed on the horizontal guide rods (6). The end limiting plate (5) is connected between the two guide sleeves (7), and a locking screw (8) is threaded onto the guide sleeves (7).

3. The material collection mechanism for color printing of green and environmentally friendly packaging boxes according to claim 1, characterized in that, The position adjustable component two includes a transverse guide rail (20) and two sliders (24). The transverse guide rail (20) is mounted on the end limiting plate (5). The sliders (24) are set on the transverse guide rail (20). The side limiting plates (9) are rotatably connected to the sliders (24). The sliders (24) are threaded with locking screws (23). The sliders (24) also have electromagnets (22) that can lock the side limiting plates (9).

4. The material collection mechanism for color printing of green and environmentally friendly packaging boxes according to claim 1, characterized in that, The lifting structure includes four vertical guide rods (19), four guide seats (12), and a cylinder (4). The guide seats (12) are mounted on the mounting plate (15). The vertical guide rods (19) are slidably connected to the guide seats (12). The upper end of the vertical guide rods (19) is connected to a linkage beam (13). There are two linkage beams (13). The support plate (14) is connected to the linkage beams (13) respectively. The cylinder (4) is mounted on the mounting plate (15). The piston end of the cylinder (4) is connected to the lower end of the vertical guide rods (19) through an X-shaped part (3).

5. The material collection mechanism for color printing of green and environmentally friendly packaging boxes according to claim 4, characterized in that, The mounting plate (15) is also equipped with a pole (16), the pole (16) is equipped with an upper and lower limit switch (17), and the X-shaped part (3) is equipped with a detection rod (18) that cooperates with the upper and lower limit switch (17).

6. The material collection mechanism for color printing of green and environmentally friendly packaging boxes according to claim 5, characterized in that, The bracket (2) is equipped with several support legs (1), and an electrical control box (11) is installed on one of the support legs (1). The cylinder (4), electromagnet (22), upper and lower limit switches (17) and drive motor are all connected to the electrical control box (11) through a line.

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