Paperboard production equipment

Abstract

The utility model provides paperboard production equipment which comprises a paperboard conveying table and an indentation mechanism, the indentation mechanism comprises a portal frame and a plurality of indentation mechanisms, the portal frame is arranged on the conveying face of the paperboard conveying table in a crossing mode and comprises two lifting stand columns and a cross beam, the two lifting stand columns are arranged on the two outer sides of the paperboard conveying table respectively, and the cross beam is arranged between the two lifting stand columns. The two ends of the cross beam are connected with the lifting stand columns on the two sides respectively, a cross rail and a scale structure are arranged on the cross beam, the creasing mechanism is connected to the cross rail in a sliding mode, and a fastening screw for limiting movement of the creasing mechanism is arranged on the creasing mechanism. The paperboard production equipment has the advantages of being small in size, low in manufacturing cost and the like, is very suitable for being purchased and used by initially created enterprises, is relatively simple and easy to operate in position adjustment of the creasing mechanism, and can be suitable for creasing sizes of different paperboards.

Description

TECHNICAL FIELD

[0001] The utility model relates to a paperboard production equipment. BACKGROUND

[0002] After the paperboard is produced, the producer will cut the paperboard to the appropriate size and make indentation on the surface of the paperboard, so that the paperboard can be bent along the indentation for subsequent assembly into a box. At present, the indentation machine used for paperboard indentation is large in size, and the indentation wheel is adjusted in position by electric control. Although the adjustment time of the indentation wheel can be saved, such indentation machine is often expensive and occupies ground space, which is difficult for some start-up enterprises to bear. SUMMARY

[0003] The utility model discloses a paperboard production equipment, which has the advantages of small size and low cost.

[0004] To achieve the above-mentioned purpose, the utility model provides a paperboard production equipment, which comprises a paperboard conveying table and an indentation mechanism, the indentation mechanism comprises a portal frame and a plurality of indentation mechanisms, the portal frame is arranged on the conveying surface of the paperboard conveying table, the portal frame comprises two lifting columns and a cross beam, the two lifting columns are arranged on the two outer sides of the paperboard conveying table respectively, the two ends of the cross beam are connected to the lifting columns on the two sides respectively, the cross beam is provided with a cross rail and a scale structure, the indentation mechanism is slidably connected to the cross rail, and the indentation mechanism is provided with a fastening screw for limiting the movement of the indentation mechanism.

[0005] In one or more embodiments, the indentation mechanism comprises a sliding seat and an indentation wheel, the sliding seat is provided with a threaded hole connected with the fastening screw, the threaded hole penetrates the surface of the cross beam, and the fastening screw has a hand screwing part.

[0006] In one or more embodiments, the indentation wheel comprises a wheel body and a wheel support, the wheel body is rotatably installed on the wheel support, and the wheel support is fixed to the sliding seat through a mounting screw.

[0007] In one or more embodiments, the lifting column is a lifting cylinder, and the cylinder shaft of the lifting cylinder is fixedly connected with the cross beam.

[0008] In one or more embodiments, the paperboard conveying table comprises a conveying surface and a plurality of paper guiding power rollers distributed along the conveying surface, the conveying surface is provided with a transversely extending mounting groove at the input end, the mounting groove is provided with a paper blocking plate, the paper blocking plate is movable along the mounting groove, and the paper blocking plate is provided with a tightening bolt connected with the mounting groove.

[0009] Compared with the prior art, the advantages of this utility model are: the paperboard production equipment has the advantages of small size and low cost, which is very suitable for start-up enterprises to purchase and use. Moreover, the position adjustment of the creasing mechanism is relatively simple and easy to use, and it can adapt to the creasing size of different paperboards. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the paperboard production equipment in this embodiment;

[0011] Figure 2 for Figure 1 A magnified view of A in the middle. Detailed Implementation

[0012] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0013] See appendix Figures 1-2 This application provides a cardboard production equipment, which includes a cardboard conveyor 1 and a creasing mechanism. The creasing mechanism includes a gantry frame and multiple creasing components 2. The gantry frame spans the conveying surface of the cardboard conveyor 1. The gantry frame includes two lifting columns 3 and a crossbeam 4. The two lifting columns 3 are respectively located on the two outer sides of the cardboard conveyor 1. The two ends of the crossbeam 4 are respectively connected to the lifting columns 3 on both sides. The crossbeam 4 is provided with a horizontal rail 5 and a scale structure 6. The creasing components 2 are slidably connected to the horizontal rail 5. The creasing components are provided with fastening screws 7 to restrict the movement of the creasing components. The user can adjust the position of the creasing components by loosening the fastening screws and sliding the creasing components to press the corresponding size and position of the creasing components on the cardboard surface. After the creasing components have moved into place, the fastening screws can be tightened again. During the movement of the creasing components, the position can be identified by the scale structure.

[0014] The indentation assembly includes a slide block 8 and an indentation wheel. The slide block has a threaded hole for connecting to the fastening screw 7. The threaded hole extends through the surface of the crossbeam 4. The fastening screw 7 has a hand-tightening part 71. The user can directly loosen or tighten the fastening screw through the hand-tightening part without the need for tools, thus improving the efficiency of adjusting the position of the indentation assembly.

[0015] The creasing wheel includes a wheel body 9 and a wheel bracket 10. The wheel body 9 is rotatably mounted on the wheel bracket 10, and the wheel bracket 10 is fixed to the slide block 8 by mounting screws 11. When creasing cardboard, different creasing wheels can be used according to different cardboard, sizes and creasing widths. The replacement can be done simply by unscrewing the mounting screws.

[0016] The lifting column 3 is a lifting cylinder, the cylinder shaft of the lifting cylinder is connected and fixed with the cross beam 4, the height of the cross beam is controlled through the lifting cylinder, so that the height between the indentation wheel and the paperboard conveying table is controlled, so as to adjust the height for paperboards with different thicknesses

[0017] The paperboard conveying table 1 comprises a conveying surface and a plurality of paper guiding power rollers 12 distributed along the conveying surface, the conveying surface is provided with a transversely extending mounting groove 13 at the input end, the mounting groove is provided with a paper blocking plate 14, the paper blocking plate is movable along the mounting groove 13, the paper blocking plate 14 is provided with a tightening bolt 15 connected with the mounting groove 13, so that the user can adjust the position of the paper blocking plate according to paperboards with different sizes.

[0018] The above merely describes the preferred embodiments of the present application, and the protection scope of the present application is not limited to the above-mentioned embodiments, and equivalent modifications or changes made by those skilled in the art according to the disclosed content of the present application shall be included in the protection scope recorded in the claims.

Claims

1. A paperboard production equipment, characterized in that: The device includes a cardboard conveyor (1) and a creasing mechanism. The creasing mechanism includes a gantry frame and multiple creasing components (2). The gantry frame spans the conveying surface of the cardboard conveyor (1). The gantry frame includes two lifting columns (3) and a crossbeam (4). The two lifting columns (3) are respectively located on the two outer sides of the cardboard conveyor (1). The two ends of the crossbeam (4) are respectively connected to the lifting columns (3) on both sides. The crossbeam (4) is provided with a horizontal rail (5) and a scale structure (6). The creasing components (2) are slidably connected to the horizontal rail (5). The creasing components are provided with fastening screws (7) that restrict the movement of the creasing components.

2. The paperboard production equipment according to claim 1, characterized in that: The indentation assembly includes a slide (8) and an indentation wheel. The slide has a threaded hole for connecting to a fastening screw (7), which extends through to the surface of the crossbeam (4). The fastening screw (7) has a hand-tightening portion (71).

3. The paperboard production equipment according to claim 2, characterized in that: The indentation wheel includes a wheel body (9) and a wheel bracket (10). The wheel body (9) is rotatably mounted on the wheel bracket (10), and the wheel bracket (10) is fixed to the slide block (8) by mounting screws (11).

4. The paperboard production equipment according to claim 1, characterized in that: The lifting column (3) is a lifting cylinder, and the cylinder shaft of the lifting cylinder is connected and fixed to the crossbeam (4).

5. The paperboard production equipment according to claim 1, characterized in that: The paperboard conveyor (1) includes a conveying surface and multiple paper guide rollers (12) distributed along the conveying surface. The conveying surface is provided with a transversely extending mounting groove (13) at the input end. A baffle plate (14) is provided on the mounting groove. The baffle plate can move along the mounting groove (13). A tightening bolt (15) connected to the mounting groove (13) is provided on the baffle plate (14).

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