A packaging decor printing machine feed device

Abstract

The application relates to the technical field of packaging decoration printing equipment, in particular to a packaging decoration printing machine feeding device, which comprises a box body, a plurality of self-locking rollers are installed on the box body; a placing mechanism is arranged in the box body, the placing mechanism comprises an opening, a bidirectional screw rod, a motor one and an electric cylinder one, the opening is arranged on the box body, the bidirectional screw rod is rotationally connected in the box body, the motor one is installed on the box body, the electric cylinder one, the box body, a placing plate one and the like are matched, paperboards can be conveniently held and lifted, the motor one, the bidirectional screw rod, a motor two, a threaded shaft and the like are matched, a moving plate and two supporting plates are moved and adjusted, so that paperboards of different specifications can be conveniently positioned and placed, a motor three, an electric cylinder two, an air cylinder, a suction cup and the like are matched, paperboards of different thicknesses can be conveniently adsorbed and transferred, and the applicability and the practicability are improved.

Description

Technical Field

[0001] This utility model relates to the technical field of packaging and decoration printing equipment, specifically a feeding device for a packaging and decoration printing machine. Background Technology

[0002] Packaging decoration refers to the shape and surface design of packaging. Based on scientific and rational principles, it involves decoration and beautification to make the shape, pattern, color, text, trademark, brand, and other elements of the packaging form an artistic whole, which plays a role in conveying product information, showcasing product features, promoting products, beautifying products, promoting sales, and facilitating consumption.

[0003] A search revealed a utility model patent in China with patent publication number CN216763632U, which discloses a feeding device for a packaging and decoration printing machine. The device generally includes a base plate, a placement box fixedly connected to the top of the base plate, and a lifting plate slidably connected inside the placement box. In use, it can automatically feed the cardboard materials used in the packaging and decoration printing machine. Compared to traditional manual operation, it not only reduces the labor intensity of workers but also improves work efficiency and reduces production costs. Furthermore, it avoids feeding interruptions and has a high degree of automation, improving the stability of the lifting plate's up-and-down movement and facilitating better feeding of cardboard materials. However, the device still has certain shortcomings. For example, it is not convenient for holding and feeding cardboard of different specifications, only suitable for holding and feeding one specification. It is also not convenient for feeding cardboard of different thicknesses, resulting in significant limitations in use and poor practicality and applicability. Therefore, we propose a feeding device for a packaging and decoration printing machine. Utility Model Content

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a feeding device for a packaging and decoration printing machine, which solves the problems mentioned in the background art. The existing technology is not convenient for holding and feeding paperboard of different specifications, but is only convenient for holding and feeding paperboard of one specification. Furthermore, the above-mentioned device is not convenient for feeding paperboard of different thicknesses, and has great limitations in use, resulting in poor practicality and applicability.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a feeding device for a packaging and decoration printing machine, comprising: The housing is equipped with multiple self-locking rollers; A placement mechanism is installed inside a box. The placement mechanism includes an opening, a bidirectional screw, a motor, and an electric cylinder. The opening is located on the box. The bidirectional screw is rotatably connected to the box. The motor is mounted on the box, and its output end penetrates the box and is fixedly connected to the bidirectional screw. Two support plates are threaded onto the bidirectional screw. The electric cylinder is installed inside the box, and its output end is fixedly connected to a placement plate. The placement plate has a sliding groove and two recesses. A second placement plate is slidably connected to the recesses and slidably connected to the support plates. The second motor is mounted on the placement plate. A slider is slidably connected to the sliding groove, and a threaded shaft is rotatably connected to the sliding groove. The slider is threaded onto the threaded shaft. The output end of the second motor penetrates the sliding groove and is fixedly connected to the threaded shaft. A movable plate is fixedly connected to the slider. The second motor is located inside the opening for convenient placement of cardboard of different sizes. A feeding mechanism, which is mounted on the box body, is used to feed cardboard.

[0006] Preferably, the feeding mechanism includes a mounting plate, which is fixedly connected to the box body. A motor is mounted on the mounting plate, and the output end of the motor passes through the mounting plate and is fixedly connected to a turntable. A support frame is fixedly connected to the turntable, and the support frame has a mounting groove. A mounting bracket is slidably connected in the mounting groove. An electric cylinder is installed between the mounting bracket and the mounting groove. A cylinder is installed through the mounting bracket, and a suction cup is installed at the output end of the cylinder for adsorbing and transferring the cardboard.

[0007] Furthermore, two sliding grooves are provided on the support plate, and two sliders are fixedly connected to the placement plate, with the sliders slidably connected within the sliding grooves.

[0008] Furthermore, a reinforcing plate is fixedly connected between the slider and the movable plate.

[0009] Furthermore, two triangular plates are fixedly connected between the mounting plate and the housing.

[0010] Based on the aforementioned scheme, a stabilizing shaft is fixedly connected inside the box, and both support plates are slidably connected to the stabilizing shaft.

[0011] (III) Beneficial Effects Compared with the prior art, the present invention provides a feeding device for a packaging and decoration printing machine, which has the following advantages: The feeding device of this packaging and decoration printing machine, through the cooperation of electric cylinder one, box body, and placement plate one, facilitates the loading and lifting of cardboard. It also facilitates the cooperation of motor one, double screw, motor two, and threaded shaft to move and adjust the moving plate and two support plates, thereby facilitating the placement of cardboard of different specifications. Through the cooperation of motor three, electric cylinder two, cylinder, and suction cup, it facilitates the adsorption and transfer of cardboard of different thicknesses, improving applicability and practicality. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present application; Figure 2 This is a partial cross-sectional view of the three-dimensional structure of this application; Figure 3 This is a three-dimensional structural diagram of the cooperation between motor 2, slider 1, etc. in this application; Figure 4 This is a three-dimensional structural diagram of the electric cylinder 2 and mounting bracket used in this application.

[0013] In the diagram: 1. Housing; 2. Bidirectional screw; 3. Motor 1; 4. Electric cylinder 1; 5. Support plate; 6. Placement plate 1; 7. Placement plate 2; 8. Motor 2; 9. Slider 1; 10. Threaded shaft; 11. Moving plate; 12. Mounting plate; 13. Motor 3; 14. Support frame; 15. Mounting frame; 16. Electric cylinder 2; 17. Cylinder; 18. Suction cup; 19. Slide groove 2; 20. Slider 2; 21. Reinforcing plate; 22. Triangular plate; 23. Stabilizing shaft. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0015] Please see Figures 1-4 A feeding device for a packaging and decoration printing machine, comprising: Box 1, with multiple self-locking rollers installed on box 1; The placement mechanism is located inside the housing 1. The mechanism includes an opening, a bidirectional screw 2, a motor 3, and an electric cylinder 4. The opening is located on the housing 1. The bidirectional screw 2 is rotatably connected inside the housing 1. The motor 3 is mounted on the housing 1, and its output end penetrates into the housing 1 and is fixedly connected to the bidirectional screw 2. Two support plates 5 are threaded onto the bidirectional screw 2. The electric cylinder 4 is mounted inside the housing 1, and its output end is fixedly connected to a placement plate 6. The placement plate 6 has a sliding groove and two recesses. A second placement plate 7 is slidably connected within the recesses and is slidably connected to the support plates 5. A motor 2 8 is installed on the placement plate 1 6. A slider 1 9 is slidably connected in the slide groove 1. A threaded shaft 10 is rotatably connected in the slide groove 1. The slider 1 9 is threadedly connected to the threaded shaft 10. The output end of the motor 2 8 passes through the slide groove 1 and is fixedly connected to the threaded shaft 10. A movable plate 11 is fixedly connected to the slider 1 9. The motor 2 8 is located in the opening. The motor 1 3 and the motor 2 8 are used to provide power. The bidirectional screw 2 is used to drive the two support plates 5 to move closer or further apart. The threaded shaft 10 is used to drive the movable plate 11 to move. This makes it convenient for workers to place cardboard of different specifications on the placement plate 1 6 and the placement plate 2 7, and improves the applicability. The feeding mechanism is mounted on the housing 1 and includes a mounting plate 12, which is fixedly connected to the housing 1. A motor 13 is mounted on the mounting plate 12, and the output end of the motor 13 passes through the mounting plate 12 and is fixedly connected to a turntable. A support frame 14 is fixedly connected to the turntable, and a mounting groove is provided on the support frame 14. A mounting bracket 15 is slidably connected in the mounting groove. An electric cylinder 16 is installed between the mounting bracket 15 and the mounting groove. A cylinder 17 is installed through the mounting bracket 15, and a suction cup 18 is installed at the output end of the cylinder 17. The motor 13 provides power to drive the support frame 14 to rotate, and the electric cylinder 16 is used to adjust the position of the cylinder 17. The cylinder 17 and the suction cup 18 are used to lift and lower the cardboard to pick it up, thereby facilitating the transfer of the cardboard position.

[0016] The support plate 5 has two sliding grooves 19, and the placement plate 7 has two sliders 20 fixedly connected to it. The sliders 20 are slidably connected in the sliding grooves 19, so that the placement plate 7 can slide on the support plate 5, and the support plate 5 can also move the placement plate 7 when it moves.

[0017] A reinforcing plate 21 is fixedly connected between slider 9 and moving plate 11 to reinforce and support moving plate 11.

[0018] Two triangular plates 22 are fixedly connected between the mounting plate 12 and the housing 1 to improve the firmness between the mounting plate 12 and the housing 1.

[0019] A stabilizing shaft 23 is fixedly connected inside the housing 1, and two support plates 5 are slidably connected to the stabilizing shaft 23 to improve the stability of the two support plates 5.

[0020] It should be further explained that the motor 3, motor 8, motor 13, electric cylinder 4, and electric cylinder 16 in this embodiment are conventional devices known to those skilled in the art and available on the market. The model can be selected or customized according to actual needs. In this patent, we only use them without improving their structure and function. For those skilled in the art, the setting method, installation method, and electrical connection method can be adjusted and operated according to the requirements of the instruction manual, and will not be described in detail here. In addition, motor 3, motor 8, motor 13, electric cylinder 4, and electric cylinder 16 are equipped with matching control switches. The installation position of the control switches can be selected according to actual usage needs to facilitate operation and control by the operator.

[0021] In summary, the working principle and process of the feeding device of this packaging and decoration printing machine are as follows: First, place the feeding device at the desired location and connect motor 3, motor 8, and motor 13 according to the corresponding instruction manual to establish the forward and reverse circuits. Then, when in use, place the cardboard onto the placement plates 6 and 7 inside the housing 1. Start motors 3 and 8. Motor 3 drives the bidirectional screw 2 to rotate, which in turn moves the two support plates 5 closer together. The support plates 5 then move the placement plate 7, thus facilitating the limiting of the cardboard on both sides. Motor 8 then drives the threaded shaft 10 to rotate, which in turn moves the slider, moving plate 11, etc. The moving plate 11 moves in relation to the housing. 1. With the cooperation of the other two sides of the cardboard, the cardboard can be limited. It should be noted that the slider 20 and the slide 19 are trapezoidal. When the two support plates 5 are far apart, the support plates 5 can also be pulled by the slider 20 to unfold the placement plate 7. Then, the electric cylinder 16 is started, which drives the mounting frame 15, suction cup 18, etc. to the appropriate position. The air cylinder 17 and suction cup 18 are started. The air cylinder 17 drives the suction cup 18 to descend, and the suction cup 18 picks up the cardboard. The motor 3 13 drives the placement frame, suction cup 18, cardboard, etc. to rotate, which realizes the feeding of the cardboard. Then, the electric cylinder 4 drives the placement plate 6, placement plate 7, cardboard, etc. to rise, which facilitates better adsorption of the cardboard.

[0022] The above embodiments merely illustrate specific implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A feeding device for a packaging and decoration printing machine, characterized in that, include: The housing (1) is equipped with multiple self-locking rollers; The placement mechanism is located inside the housing (1). The placement mechanism includes an opening, a bidirectional screw (2), a motor (3), and an electric cylinder (4). The opening is located on the housing (1). The bidirectional screw (2) is rotatably connected inside the housing (1). The motor (3) is mounted on the housing (1). The output end of the motor (3) penetrates into the housing (1) and is fixedly connected to the bidirectional screw (2). Two support plates (5) are threaded onto the bidirectional screw (2). The electric cylinder (4) is mounted inside the housing (1). The output end of the electric cylinder (4) is fixedly connected to a placement plate (6). The placement plate (6) is provided with a sliding groove and two grooves. The placement plate (7) is slidably connected in the grooves. The placement plate (7) is slidably connected to the support plate (5). The placement plate (6) is equipped with a motor (8). The sliding groove is slidably connected with a slider (9). The sliding groove is rotatably connected with a threaded shaft (10). The slider (9) is threadedly connected to the threaded shaft (10). The output end of the motor (8) passes through the sliding groove and is fixedly connected to the threaded shaft (10). The slider (9) is fixedly connected with a moving plate (11). The motor (8) is located in the opening. The feeding mechanism is installed on the box (1) and is used to feed the cardboard.

2. The feeding device for a packaging and decoration printing machine according to claim 1, characterized in that: The feeding mechanism includes a mounting plate (12), which is fixedly connected to the box (1). A motor (13) is mounted on the mounting plate (12). The output end of the motor (13) passes through the mounting plate (12) and is fixedly connected to a turntable. A support frame (14) is fixedly connected to the turntable. An installation groove is provided on the support frame (14). An installation frame (15) is slidably connected in the installation groove. An electric cylinder (16) is installed between the installation frame (15) and the installation groove. A cylinder (17) is installed through the installation frame (15). A suction cup (18) is installed at the output end of the cylinder (17).

3. The feeding device for a packaging and decoration printing machine according to claim 2, characterized in that: The support plate (5) has two sliding grooves (19), and the placement plate (7) has two sliders (20) fixedly connected to it. The sliders (20) are slidably connected in the sliding grooves (19).

4. The feeding device for a packaging and decoration printing machine according to claim 3, characterized in that: A reinforcing plate (21) is fixedly connected between the slider (9) and the moving plate (11).

5. The feeding device for a packaging and decoration printing machine according to claim 4, characterized in that: Two triangular plates (22) are fixedly connected between the mounting plate (12) and the housing (1).

6. The feeding device for a packaging and decoration printing machine according to claim 5, characterized in that: The housing (1) is fixedly connected to a stabilizing shaft (23), and the two support plates (5) are slidably connected to the stabilizing shaft (23).

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