Indentation device for paper packaging box production

Abstract

The utility model belongs to the technical field of indentation devices, and provides an indentation device for paper packaging box production, which comprises a bottom plate, a support plate is fixedly connected onto the bottom plate, an electric push rod is hinged onto the support plate, and an output end of the electric push rod is fixedly connected with a telescopic rod. According to the paper packaging box creasing device, the sliding rod slides on the first sliding groove to drive the pressing plate to slide in the creasing groove, so that a paper packaging box placed on the creasing groove can be creased, labor wasted by manpower can be saved, meanwhile, the sliding rod moves forwards to drive the connecting rod to rotate downwards on the connecting shaft, and the paper packaging box can be creased. And the connecting rod drives the connecting plate to move downwards to drive the limiting plate I on the damping rod to press and fix the paper packaging box, so that the paper packaging box can be prevented from shaking when the paper packaging box is creased, the creasing quality of the paper packaging box is improved, and therefore, the creasing efficiency of the paper packaging box is improved. Through the arrangement, the indentation production efficiency of the paper packaging box can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of creasing devices, in particular to a creasing device for producing paper packaging boxes. Background Art

[0002] At present, product packaging is the last process before most products leave the production line. Using packaging boxes can ensure the safety of products during transportation. Paper packaging boxes are the most widely used due to their low cost, beautiful appearance and simple production process.

[0003] In order to make packaging more convenient, packaging boxes are often indented. However, the existing indentation process often requires manual indentation operation, which consumes too much physical strength. Moreover, when indenting the paper packaging box, the paper packaging box is prone to shaking, which will reduce the quality of the indentation of the paper packaging box. Therefore, a indentation device for paper packaging box production is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a creasing device for producing paper packaging boxes.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a creasing device for producing paper packaging boxes, comprising a base plate, a support plate fixedly connected to the base plate, an electric push rod hinged on the support plate, a telescopic rod fixedly connected to the output end of the electric push rod, a sliding rod hinged on the end of the telescopic rod away from the electric push rod, both ends of the sliding rod pass through and are fixedly connected with a pressing plate, both ends of the base plate are fixedly connected with a support block, a slot plate is fixedly connected to the support block, a slot plate is provided on the slot plate, a sliding slot 1 is provided, the sliding rod passes through and is slidably connected in the sliding slot 1, a limiting plate 2 is fixedly connected to the sliding rod, the limiting plate 2 is slidably connected to the surface of the slot plate, a crease groove is provided on the base plate, and the pressing plate is slidably connected in the crease groove.

[0006] As a further description of the above technical solution:

[0007] The sliding rod is hinged with a connecting rod, and a connecting shaft is rotatably connected to the connecting rod, and the connecting shaft is fixedly connected to the groove plate. The end of the connecting rod away from the sliding rod is fixedly connected to the connecting plate, and the connecting plate is fixedly connected to a damping rod, and the end of the damping rod away from the connecting plate is fixedly connected to a limiting plate one, and one end of the connecting plate is fixedly connected to a spring, and the end of the spring away from the connecting plate is fixedly connected to the limiting plate one.

[0008] As a further description of the above technical solution:

[0009] The bottom of the base plate is fixedly connected with supporting legs, and the supporting legs are provided with four groups, and the four groups of supporting legs are evenly distributed on the bottom of the base plate.

[0010] As a further description of the above technical solution:

[0011] The bottom of the base plate is fixedly connected with a shell, the shell is fixedly connected with a slot rod, the slot rod is provided with a second slide groove, the second slide groove is slidably connected with a slide plate, the slide plate is fixedly connected with a placement box, and the placement box is fixedly connected with a pull rod.

[0012] As a further description of the above technical solution:

[0013] The crease grooves are provided with two groups, and the two groups of crease grooves are evenly distributed at two ends of the bottom plate.

[0014] As a further description of the above technical solution:

[0015] A top plate is fixedly connected to the slot plate, and the top plate is located just above the bottom plate.

[0016] As a further description of the above technical solution:

[0017] The support blocks are provided in four groups, and the slot plates are provided in two groups, and every two groups of the support blocks are evenly distributed on the slot plates.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, the slide bar slides on the slide groove and drives the pressing plate to slide in the crease groove, so that the paper packaging box placed on the crease groove can be indented, which can save manual labor and physical strength. At the same time, the forward movement of the slide bar drives the connecting rod to rotate downward on the connecting shaft, and the connecting rod drives the connecting plate to move downward to drive the limit plate on the damping rod to press and fix the paper packaging box, which can avoid shaking of the paper packaging box when indenting the paper packaging box, thereby improving the indentation quality of the paper packaging box. Therefore, such an arrangement can improve the efficiency of indentation production of paper packaging boxes. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of a creasing device for producing paper packaging boxes proposed by the utility model. Figure 1 ;

[0021] Figure 2 This is a schematic diagram of the structure of a creasing device for producing paper packaging boxes proposed by the utility model. Figure 2 ;

[0022] Figure 3 This is a schematic diagram of the structure of a creasing device for producing paper packaging boxes proposed by the utility model. Figure 3 ;

[0023] Figure 4 This is a front perspective view of a creasing device for producing paper packaging boxes proposed by the utility model.

[0024] Legend:

[0025] 1. Bottom plate; 2. Support plate; 3. Electric push rod; 4. Telescopic rod; 5. Sliding rod; 6. Pressing plate; 7. Support block; 8. Slot plate; 9. Slide slot 1; 10. Limiting plate 2; 11. Crease slot; 12. Connecting rod; 13. Connecting plate; 14. Damping rod; 15. Limiting plate 1; 16. Spring; 17. Support leg; 18. Casing; 19. Slot rod; 20. Slide slot 2; 21. Slide plate; 22. Placement box; 23. Pull rod; 24. Top plate; 25. Connecting shaft. DETAILED DESCRIPTION

[0026] 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 in 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.

[0027] Reference Figure 1-Figure 4 , the utility model provides an embodiment: a creasing device for producing paper packaging boxes, comprising a bottom plate 1, a support plate 2 is fixedly connected to the bottom plate 1, an electric push rod 3 is hinged on the support plate 2, a telescopic rod 4 is fixedly connected to the output end of the electric push rod 3, a sliding rod 5 is hinged on the end of the telescopic rod 4 away from the electric push rod 3, and both ends of the sliding rod 5 pass through and are fixedly connected with a pressing plate 6, both ends of the bottom plate 1 are fixedly connected to a support block 7, a slot plate 8 is fixedly connected to the support block 7, a slot 9 is provided on the slot plate 8, the sliding rod 5 passes through and is slidably connected in the slot 9, a limiting plate 2 10 is fixedly connected to the sliding rod 5, the limiting plate 2 10 is slidably connected to the surface of the slot plate 8, a crease groove 11 is provided on the bottom plate 1, and a pressing plate 6 is fixedly connected to the bottom plate 1. The pressing plate 6 is slidably connected in the crease groove 11, and the sliding rod 5 slides on the sliding groove 9 to drive the pressing plate 6 to slide in the crease groove 11, so that the paper packaging box placed on the crease groove 11 can be indented, which can save manual labor and physical effort. At the same time, the forward movement of the sliding rod 5 drives the connecting rod 12 to rotate downward on the connecting shaft 25, and the connecting rod 12 drives the connecting plate 13 to move downward, driving the limiting plate 15 on the damping rod 14 to press and fix the paper packaging box, which can avoid shaking of the paper packaging box when indenting the paper packaging box, thereby improving the indentation quality of the paper packaging box. Therefore, such a setting can improve the efficiency of indentation production of paper packaging boxes.

[0028] The slide bar 5 is hinged with a connecting rod 12, and a connecting shaft 25 is rotatably connected to the connecting rod 12, and the connecting shaft 25 is fixedly connected to the slot plate 8. The end of the connecting rod 12 away from the slide bar 5 is fixedly connected to the connecting plate 13, and the connecting plate 13 is fixedly connected to a damping rod 14, and the end of the damping rod 14 away from the connecting plate 13 is fixedly connected to a limit plate 15, and one end of the connecting plate 13 is fixedly connected to a spring 16, and the end of the spring 16 away from the connecting plate 13 is fixedly connected to the limit plate 15, and the bottom of the bottom plate 1 is fixedly connected to a support leg 17, and the support leg 17 is provided with four groups, and the four groups of support legs 17 are evenly Distributed at the bottom of the bottom plate 1, a shell 18 is fixedly connected to the bottom of the bottom plate 1, a slot rod 19 is fixedly connected to the shell 18, a slide groove 20 is provided on the slot rod 19, a slide groove 20 is slidably connected to the slide groove 21, a placement box 22 is fixedly connected to the slide groove 21, a pull rod 23 is fixedly connected to the placement box 22, two groups of crease grooves 11 are provided, and the two groups of crease grooves 11 are evenly distributed at both ends of the bottom plate 1, a top plate 24 is fixedly connected to the slot plate 8, and the top plate 24 is located directly above the bottom plate 1, four groups of support blocks 7 are provided, and two groups of slot plates 8 are provided, and every two groups of support blocks 7 are evenly distributed on the slot plates 8.

[0029] Working principle: first, lay the paper packaging box flat on the bottom plate 1, then start the electric push rod 3, the output end of the electric push rod 3 drives the telescopic rod 4 to extend, the telescopic rod 4 pushes the slide bar 5 to slide in the slide groove 9 on the groove plate 8, the slide bar 5 slides forward to drive the pressing plate 6 to descend and contact the paper packaging box, and then the paper packaging box is pressed tightly in the crease groove 11, and then the pressing plate 6 slides on the surface of the paper packaging box to perform a creasing operation on the paper packaging box, and at the same time, the forward movement of the slide bar 5 drives the connecting rod 12 to rotate downward on the connecting shaft 25, and the connecting rod 12 drives the connecting rod 12 to rotate downward on the connecting shaft 25. The connecting plate 13 moves downward to drive the limit plate 15 on the damping rod 14 to press and fix the paper packaging box. When the connecting rod 12 continues to rotate downward, the connecting plate 13 will squeeze the damping rod 14 to drive the spring 16 to contract, so that the paper packaging box can be fixed more tightly. This can avoid the paper packaging box from shaking when indenting the paper packaging box, thereby improving the indentation quality of the paper packaging box. Therefore, through such a setting, the efficiency of the indentation production of the paper packaging box can be improved, and the paper packaging box after the indentation is completed can be placed in the placement box 22.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A creasing device for producing paper packaging boxes, comprising a bottom plate (1), characterized in that: The bottom plate (1) is fixedly connected with a support plate (2), an electric push rod (3) is hinged on the support plate (2), an output end of the electric push rod (3) is fixedly connected with a telescopic rod (4), an end of the telescopic rod (4) away from the electric push rod (3) is hinged with a sliding rod (5), both ends of the sliding rod (5) are penetrated and fixedly connected with a pressing plate (6), the two ends of the bottom plate (1) are fixedly connected with a support block (7), the support block (7) is fixedly connected with a slot plate (8), the slot plate (8) is provided with a sliding groove (9), the sliding rod (5) is penetrated and slidably connected in the sliding groove (9), the sliding rod (5) is fixedly connected with a limiting plate (10), the limiting plate (10) is slidably connected to the surface of the slot plate (8), the bottom plate (1) is provided with a folding groove (11), and the pressing plate (6) is slidably connected in the folding groove (11).

2. The creasing device for producing paper packaging boxes according to claim 1, characterized in that: The sliding rod (5) is hingedly connected to a connecting rod (12), and a connecting shaft (25) is rotatably connected to the connecting rod (12), and the connecting shaft (25) is fixedly connected to the slot plate (8). The end of the connecting rod (12) away from the sliding rod (5) is fixedly connected to a connecting plate (13), and the connecting plate (13) is fixedly connected to a damping rod (14), and the end of the damping rod (14) away from the connecting plate (13) is fixedly connected to a limiting plate (15), and one end of the connecting plate (13) is fixedly connected to a spring (16), and the end of the spring (16) away from the connecting plate (13) is fixedly connected to the limiting plate (15).

3. The creasing device for producing paper packaging boxes according to claim 1, characterized in that: The bottom of the base plate (1) is fixedly connected with support legs (17), and the support legs (17) are provided in four groups, and the four groups of support legs (17) are evenly distributed on the bottom of the base plate (1).

4. The creasing device for producing paper packaging boxes according to claim 1, characterized in that: The bottom of the base plate (1) is fixedly connected to a shell (18), the shell (18) is fixedly connected to a slot rod (19), the slot rod (19) is provided with a second slide groove (20), the second slide groove (20) is slidably connected to a slide plate (21), the slide plate (21) is fixedly connected to a placement box (22), and the placement box (22) is fixedly connected to a pull rod (23).

5. The creasing device for producing paper packaging boxes according to claim 1, characterized in that: The crease grooves (11) are provided in two groups, and the two groups of crease grooves (11) are evenly distributed at two ends of the bottom plate (1).

6. The creasing device for producing paper packaging boxes according to claim 1, characterized in that: A top plate (24) is fixedly connected to the slot plate (8), and the top plate (24) is located directly above the bottom plate (1).

7. The creasing device for producing paper packaging boxes according to claim 1, characterized in that: The support blocks (7) are provided in four groups, and the slot plates (8) are provided in two groups, and every two groups of the support blocks (7) are evenly distributed on the slot plates (8).

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