A flat pressing indentation device for printing and processing of paper packaging boxes

Abstract

The utility model relates to packing box processing technical field discloses a kind of paper packing box printing and processing even pressure indentation device, including indentation device ontology, the inside of indentation device ontology is provided with fixed plate, the outer wall of fixed plate is attached with template, the inside of template is provided with sliding assembly, the outer wall of sliding assembly is slidably connected with shell, the outer wall of shell is fixedly connected in the outer wall of fixed plate, the outer wall of sliding assembly is provided with spring, the outer wall of spring is arranged in the inside of shell.In the utility model, when the connecting column moves for a distance, the connecting column is fixed in the shell by rotating, and then the sliding column is slid out of the template, the template is cancelled from limiting, the traditional way of fixing the template by screws and nuts is improved, the template replacement time is greatly shortened, the equipment downtime is reduced, and the working efficiency of the equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of packaging box processing technology, and in particular to a flat pressing and creasing device for printing and processing paper packaging boxes. Background Technology

[0002] Packaging boxes are containers made of paper or cardboard used to hold, protect, display, and transport goods. They are widely used in industries such as food, electronics, cosmetics, pharmaceuticals, and gifts. Packaging boxes not only protect products but also enhance brand image and increase consumer purchasing desire through printing and design.

[0003] Existing flatbed creasing devices used in packaging box printing and processing typically rely on screws and nuts to fix the template. This results in operators having to spend a lot of time removing the screws and nuts when replacing the template, significantly extending equipment downtime and reducing equipment efficiency. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a flatbed creasing device for printing and processing paper packaging boxes. It aims to improve the existing flatbed creasing devices for printing and processing packaging boxes, which usually rely on screws and nuts to fix the template, resulting in a significant increase in equipment downtime and a reduction in equipment efficiency.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A flatbed creasing device for printing and processing paper packaging boxes includes a creasing device body, a fixed plate is provided inside the creasing device body, a template is attached to the outer wall of the fixed plate, a sliding component is provided inside the template, a shell is slidably connected to the outer wall of the sliding component, the outer wall of the shell is fixedly connected to the outer wall of the fixed plate, a spring is provided on the outer wall of the sliding component, and the outer wall of the spring is located inside the shell.

[0007] Preferably, the sliding assembly includes a sliding column, the outer wall of which is slidably connected to the inside of the template, a connecting column is fixedly connected to the outer wall of the sliding column, the outer wall of the sliding column is slidably connected to the inside of the outer shell, the outer wall of the connecting column is slidably connected to the inside of the outer shell, and the outer wall of the spring is disposed on the outer wall of the sliding column.

[0008] Preferably, the interior of the outer casing has a sliding groove, and the connecting column is slidably connected to the interior of the outer casing through the sliding groove.

[0009] Preferably, a fixing component is provided on the upper surface of the indentation device body, a motor is provided inside the fixing component, a reciprocating lead screw is connected to the output end of the motor, the outer wall of the reciprocating lead screw is rotatably connected to the inside of the fixing frame one, a transmission component is provided on the outer wall of the reciprocating lead screw, a sliding block is fixedly connected to the outer wall of the transmission component, a wind duct is slidably connected to the outer wall of the sliding block, a fixing frame three is fixedly connected to the outer wall of the wind duct, a vent pipe is provided inside the wind duct, and a fixing block is fixedly connected to the outer wall of the vent pipe.

[0010] Preferably, the fixing component includes a fixing frame one, the lower surface of the fixing frame one is fixedly connected to the upper surface of the indentation device body, a fixing frame two is fixedly connected to the upper outer wall of the fixing frame one, the motor is disposed inside the fixing frame two, the outer wall of the fixing frame three is fixedly connected to the outer wall of the fixing frame one, and the outer wall of the fixing block is fixedly connected to the outer wall of the fixing frame one.

[0011] Preferably, the transmission assembly includes a threaded block, the inner thread of which is connected to the outer wall of the reciprocating lead screw, a piston rod is fixedly connected to the outer wall of the threaded block, the outer wall of the piston rod is fixedly connected to the inside of the sliding block, and the outer wall of the piston rod is slidably connected to the inside of the air duct.

[0012] Preferably, the outer wall of the transmission component is slidably connected to the inside of the air duct, the outer wall of the fixing frame three is fixedly connected to the outer wall of the fixing component, and the outer wall of the fixing block is fixedly connected to the outer wall of the fixing component.

[0013] Preferably, the spring is made of a nickel alloy.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, by pulling the connecting column, the sliding column is moved, thereby compressing the spring. After the connecting column has moved a certain distance, the connecting column is rotated to fix it inside the outer shell, and then the sliding column is slid out from inside the template, thereby eliminating the limit on the template. This improves the traditional method of fixing the template with screws and nuts, greatly shortens the template replacement time, reduces equipment downtime, and thus improves the working efficiency of the equipment.

[0016] 2. In this utility model, the starting motor drives the reciprocating lead screw to rotate, which in turn drives the transmission component to move. This further causes the transmission component to drive the sliding block to slide inside the air duct. After compressing the air inside the air duct, it is sprayed out through the vent pipe and the fixed block, thereby achieving the timely removal of debris from the surface of the indentation device body and preventing debris accumulation from affecting the normal operation of the indentation work. Attached Figure Description

[0017] Figure 1This is a three-dimensional structural diagram of a flat pressing and creasing device for printing and processing paper packaging boxes proposed in this utility model;

[0018] Figure 2 This is a partial structural diagram of the outer shell of a flat pressing and creasing device for printing and processing paper packaging boxes, as proposed in this utility model.

[0019] Figure 3 This is a partial structural diagram of the connecting column of a flat pressing and creasing device for printing and processing paper packaging boxes, as proposed in this utility model.

[0020] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0021] Figure 5 This is a partial structural diagram of the threaded block of a flat pressing and creasing device for printing and processing paper packaging boxes, as proposed in this utility model.

[0022] Figure 6 This is a partial structural diagram of the sliding block of a flat pressing and creasing device for printing and processing paper packaging boxes, as proposed in this utility model.

[0023] Legend:

[0024] 1. Indentation device body; 2. Fixing plate; 3. Template; 4. Sliding column; 5. Connecting column; 6. Outer shell; 7. Spring; 8. Fixing frame two; 9. Fixing frame one; 10. Motor; 11. Reciprocating screw; 12. Threaded block; 13. Piston rod; 14. Sliding block; 15. Air duct; 16. Fixing frame three; 17. Vent pipe; 18. Fixing block; 19. Slide groove. Detailed Implementation

[0025] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] Reference Figures 1-3 An embodiment of this utility model is provided: a flat pressing and creasing device for printing and processing paper packaging boxes, including a creasing device body 1, a fixing plate 2 is provided inside the creasing device body 1, a template 3 is attached to the outer wall of the fixing plate 2, a sliding component is provided inside the template 3, a shell 6 is slidably connected to the outer wall of the sliding component, the outer wall of the shell 6 is fixedly connected to the outer wall of the fixing plate 2, a spring 7 is provided on the outer wall of the sliding component, and the outer wall of the spring 7 is located inside the shell 6;

[0027] Specifically, when it is necessary to replace template 3, first slide the sliding component so that it slides inside the outer shell 6. When the sliding component slides, it will cooperate with the outer shell 6 to compress the spring 7. When the sliding component slides to the appropriate position, rotate the sliding component to fix it inside the outer shell 6, further removing the limit on template 3, which makes it convenient for operators to quickly replace the appropriate template 3 according to different processing conditions.

[0028] Reference Figures 2-4 The sliding assembly includes a sliding column 4, the outer wall of which is slidably connected to the inside of the template 3, a connecting column 5 fixedly connected to the outer wall of the sliding column 4, the outer wall of the sliding column 4 being slidably connected to the inside of the outer shell 6, the outer wall of the connecting column 5 being slidably connected to the inside of the outer shell 6, and the outer wall of the spring 7 being disposed on the outer wall of the sliding column 4; a groove 19 is provided inside the outer shell 6, and the connecting column 5 is slidably connected to the inside of the outer shell 6 through the groove 19;

[0029] Specifically, first, pull the connecting column 5. When the connecting column 5 moves, the sliding column 4 will slide inside the outer shell 6 due to the fixing action of the connecting column 5 and the sliding column 4. The spring 7 is used to reset the sliding column 4. After the connecting column 5 moves to the appropriate position, rotate the connecting column 5 to fix it inside the outer shell 6. The slide groove 19 is used to limit the movement trajectory of the connecting column 5.

[0030] Reference Figure 1 , Figure 5 and Figure 6 The upper surface of the indentation device body 1 is provided with a fixing component. The inside of the fixing component is a motor 10. The output end of the motor 10 is connected to a reciprocating lead screw 11. The outer wall of the reciprocating lead screw 11 is rotatably connected to the inside of the fixing frame 9. The outer wall of the reciprocating lead screw 11 is provided with a transmission component. The outer wall of the transmission component is fixedly connected to a sliding block 14. The outer wall of the sliding block 14 is slidably connected to a duct 15. The outer wall of the duct 15 is fixedly connected to a fixing frame 16. The inside of the duct 15 is provided with a ventilation pipe 17. The outer wall of the ventilation pipe 17 is fixedly connected to a fixing block 18.

[0031] Specifically, by turning on the motor 10, the reciprocating screw 11 is driven to rotate, which in turn drives the transmission component to move. When the transmission component moves, the sliding block 14 is driven to slide inside the air duct 15 by the fixing action of the transmission component and the sliding block 14, which further compresses the air inside the air duct 15 and blows the compressed air onto the surface of the indentation device body 1 through the air pipe 17 and the fixing block 18, thus avoiding the effect of debris adhering to the surface of the indentation device body 1, which would prevent the indentation operation from being unable to operate normally.

[0032] Reference Figure 1 , Figure 5 and Figure 6The fixing assembly includes a fixing frame 19, the lower surface of which is fixedly connected to the upper surface of the indentation device body 1. A fixing frame 28 is fixedly connected to the upper outer wall of the fixing frame 19. The motor 10 is disposed inside the fixing frame 28. The outer wall of the fixing frame 3 16 is fixedly connected to the outer wall of the fixing frame 19. The outer wall of the fixing block 18 is fixedly connected to the outer wall of the fixing frame 19. The transmission assembly includes a threaded block 12, the inner thread of which is threadedly connected to the outer wall of the reciprocating screw 11. A piston rod 13 is fixedly connected to the outer wall of the threaded block 12. The outer wall of the piston rod 13 is fixedly connected to the inner wall of the sliding block 14. The outer wall of the piston rod 13 is slidably connected to the inner wall of the air duct 15. The outer wall of the transmission assembly is slidably connected to the inner wall of the air duct 15. The outer wall of the fixing frame 3 16 is fixedly connected to the outer wall of the fixing assembly. The outer wall of the fixing block 18 is fixedly connected to the outer wall of the fixing assembly.

[0033] Specifically, the second fixing frame 8, the first fixing frame 9, and the third fixing frame 16 cooperate with each other to support the rotation of the motor 10, the reciprocating screw 11, the air duct 15, and the fixing block 18. When the reciprocating screw 11 rotates, it will drive the threaded block 12 to reciprocate. When the threaded block 12 reciprocates, through the fixing action of the threaded block 12 and the piston rod 13, it will drive the piston rod 13 to reciprocate inside the air duct 15, and further drive the sliding block 14 to reciprocate to compress the air inside the air duct 15.

[0034] Reference Figure 4 Spring 7 is made of nickel alloy;

[0035] Specifically, the excellent toughness and fatigue resistance of nickel alloy ensure that spring 7 can maintain good elastic potential energy even after long-term use.

[0036] Working principle: When template 3 needs to be replaced, first pull the connecting column 5, which drives the sliding column 4 to slide through the slide groove 19 inside the outer shell 6, further compressing the spring 7. After the sliding column 4 is disengaged from the inside of template 3, rotate the connecting column 5 to fix it inside the outer shell 6, thereby achieving quick disassembly or installation of template 3. This makes it convenient for operators to quickly replace template 3 to meet different indentation requirements.

[0037] The start motor 10 drives the reciprocating lead screw 11 to rotate, which in turn drives the threaded block 12 and piston rod 13 to move. When the threaded block 12 and piston rod 13 move, they push the sliding block 14 to slide inside the air duct 15, further compressing the air inside the air duct 15 to form a high-pressure airflow, which is then ejected from the fixed block 18 through the ventilation pipe 17. This removes debris from the surface of the indentation device body 1, thus preventing debris accumulation during processing from affecting the indentation accuracy.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A flatbed creasing device for printing and processing paper packaging boxes, comprising a creasing device body (1), characterized in that: The body (1) of the indentation device is provided with a fixing plate (2) inside. The outer wall of the fixing plate (2) is attached to a template (3). The template (3) is provided with a sliding component inside. The outer wall of the sliding component is slidably connected to a shell (6). The outer wall of the shell (6) is fixedly connected to the outer wall of the fixing plate (2). The outer wall of the sliding component is provided with a spring (7). The outer wall of the spring (7) is located inside the shell (6).

2. The flatbed creasing device for printing and processing paper packaging boxes according to claim 1, characterized in that: The sliding assembly includes a sliding column (4), the outer wall of which is slidably connected to the inside of the template (3), a connecting column (5) is fixedly connected to the outer wall of the sliding column (4), the outer wall of the sliding column (4) is slidably connected to the inside of the outer shell (6), the outer wall of the connecting column (5) is slidably connected to the inside of the outer shell (6), and the outer wall of the spring (7) is disposed on the outer wall of the sliding column (4).

3. The flatbed creasing device for printing and processing paper packaging boxes according to claim 2, characterized in that: The shell (6) has a groove (19) inside, and the connecting column (5) is slidably connected to the inside of the shell (6) through the groove (19).

4. The flatbed creasing device for printing and processing paper packaging boxes according to claim 1, characterized in that: The upper surface of the indentation device body (1) is provided with a fixing component. The inside of the fixing component is a motor (10). The output end of the motor (10) is connected to a reciprocating screw (11). The outer wall of the reciprocating screw (11) is rotatably connected to the inside of the fixing frame one (9). The outer wall of the reciprocating screw (11) is provided with a transmission component. The outer wall of the transmission component is fixedly connected with a sliding block (14). The outer wall of the sliding block (14) is slidably connected with a duct (15). The outer wall of the duct (15) is fixedly connected with a fixing frame three (16). The inside of the duct (15) is provided with a ventilation pipe (17). The outer wall of the ventilation pipe (17) is fixedly connected with a fixing block (18).

5. The flatbed creasing device for printing and processing paper packaging boxes according to claim 4, characterized in that: The fixing assembly includes a fixing frame one (9), the lower surface of the fixing frame one (9) is fixedly connected to the upper surface of the indentation device body (1), the upper outer wall of the fixing frame one (9) is fixedly connected to a fixing frame two (8), the motor (10) is disposed inside the fixing frame two (8), the outer wall of the fixing frame three (16) is fixedly connected to the outer wall of the fixing frame one (9), and the outer wall of the fixing block (18) is fixedly connected to the outer wall of the fixing frame one (9).

6. The flatbed creasing device for printing and processing paper packaging boxes according to claim 4, characterized in that: The transmission assembly includes a threaded block (12), the inner thread of which is connected to the outer wall of the reciprocating screw (11), a piston rod (13) is fixedly connected to the outer wall of the threaded block (12), the outer wall of the piston rod (13) is fixedly connected to the inside of the sliding block (14), and the outer wall of the piston rod (13) is slidably connected to the inside of the air duct (15).

7. The flatbed creasing device for printing and processing paper packaging boxes according to claim 4, characterized in that: The outer wall of the transmission component is slidably connected to the inside of the air duct (15), the outer wall of the fixing frame three (16) is fixedly connected to the outer wall of the fixing component, and the outer wall of the fixing block (18) is fixedly connected to the outer wall of the fixing component.

8. The flatbed creasing device for printing and processing paper packaging boxes according to claim 1, characterized in that: The spring (7) is made of nickel alloy.

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