Cardboard creasing device

Abstract

The utility model relates to the technical field of cardboard production equipment, specifically to a cardboard creasing device, which is convenient for staff to adjust the position of the creasing component so as to adjust the creasing position. A plurality of conveying shafts are arranged on the processing table, and the device also includes mounting plates arranged on both sides of the processing table, a plurality of lead screws are arranged between the two mounting plates, each of the lead screws and the mounting plate are rotatably connected, each of the lead screws is connected with a mounting seat through a thread, a connecting shaft is arranged at the bottom of each mounting seat, a creasing roller is rotatably installed on each connecting shaft, a plurality of sliding rods corresponding to the lead screws are arranged between the two mounting plates, the mounting seat and the sliding rods are slidably connected, a stop edge is arranged on the top of the processing table and on both sides of the conveying shaft, a placement interval is arranged between the stop edge and the usual mounting plate, a rotating component for rotating the lead screw is arranged on each lead screw, and a scale is arranged on the sliding rod.

Description

Technical Field

[0001] The utility model relates to the technical field of paperboard production equipment, in particular to a paperboard creasing device. Background Art

[0002] As we all know, in the process of cardboard production, the creasing machine plays a very critical role. The creasing machine is a machine used to cut various sheet materials, such as cardboard, corrugated cardboard, plastic, etc. Generally speaking, cardboard creasing machines are divided into ordinary paper separating creasing machines and thin knife paper separating creasing machines.

[0003] Cardboard creasing is one of the essential processes in cardboard production. The existing cardboard creasing device is a device in which several creasing components are slidably installed on a cross bar. The creasing components are fixed by top screws and the cross bar. When adjusting the position of the creasing component, the staff needs to loosen the top screw, then move the creasing component to a suitable position, and then tighten the top screw. The whole adjustment process is rather cumbersome and it is inconvenient to adjust the indentation position. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies of the prior art, the utility model provides a cardboard creasing device, which is convenient for workers to adjust the position of the creasing component, so as to adjust the creasing position.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cardboard creasing device, comprising a processing table, on which a plurality of conveying shafts are arranged, and also comprising mounting plates arranged on both sides of the processing table, a plurality of lead screws are arranged between the two mounting plates, each of the lead screws and the mounting plate are rotatably connected, each of the lead screws is connected to a mounting seat via a thread, a connecting shaft is arranged at the bottom of each of the mounting seats, a creasing roller is rotatably mounted on each of the connecting shafts, a plurality of sliding rods corresponding to the lead screws are arranged between the two mounting plates, and the mounting seat and the sliding rods are slidably connected.

[0008] Furthermore, blocking edges are provided on the top of the processing table and on both sides of the conveying shaft.

[0009] Furthermore, a placement interval is provided between the retaining edge and a common mounting plate.

[0010] Furthermore, each of the lead screws is provided with a rotating assembly for rotating the lead screw.

[0011] Furthermore, the slide bar is provided with a scale.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a cardboard creasing device, which has the following beneficial effects:

[0014] The cardboard creasing device is provided with a lead screw, a mounting seat and a sliding rod. The position of the mounting seat can be adjusted by rotating the lead screw to adjust the position of the creasing roller. During the adjustment process, there is no need to loosen the top screw and then make adjustments as in the traditional adjustment method. When adjusting, the utility model only needs to rotate the lead screw to adjust the indentation position, so that the adjustment of the creasing roller is more convenient and more accurate, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0017] Figure 3 This is a front view structural schematic diagram of the utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the lead screw, mounting seat and indentation roller of the utility model.

[0019] In the figure: 1. Processing table; 2. Mounting plate; 3. Conveying shaft; 4. Stop edge; 5. Lead screw; 6. Mounting seat; 7. Connecting shaft; 8. Indentation roller; 9. Sliding rod; 10. Rotating assembly; 11. Placement interval. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 The utility model provides a cardboard creasing device, comprising a processing table 1, on which a plurality of conveying shafts 3 are arranged, and also comprising mounting plates 2 arranged on both sides of the processing table 1, a plurality of lead screws 5 are arranged between the two mounting plates 2, each lead screw 5 is rotatably connected to the mounting plate 2, each lead screw 5 is threadedly connected to a mounting seat 6, a connecting shaft 7 is arranged at the bottom of each mounting seat 6, a creasing roller 8 is rotatably mounted on each connecting shaft 7, a plurality of sliding rods 9 corresponding to the lead screw 5 are arranged between the two mounting plates 2, the mounting seat 6 and the sliding rod 9 are slidably connected, and the lead screw 5 is rotated to adjust the horizontal position of the creasing roller 8 to adjust the creasing position.

[0022] Among them, stop edges 4 are arranged on the top of the processing table 1 and on both sides of the conveying shaft 3 to limit the two sides of the cardboard.

[0023] A placement area 11 is provided between the retaining edge 4 and the common mounting plate 2 , and the unused creasing roller 8 can be moved to the top of the placement area 11 .

[0024] Wherein, each lead screw 5 is provided with a rotating assembly 10 for rotating the lead screw 5 , so as to facilitate the rotation of the lead screw 5 .

[0025] The slide bar 9 is provided with scales.

[0026] In summary, when using this cardboard creasing device, according to the creasing requirements, the screw 5 is rotated to adjust the creasing roller 8 to a suitable position, and then the cardboard is conveyed on the processing table 1, and the creasing roller 8 indents the cardboard passing below.

[0027] The technical terms or scientific terms used in the description of this application should be the common meanings understood by ordinary technicians in the field to which this application belongs. The words "upper", "lower", "left", "right", "center", "vertical", "horizontal", "inside", "outside" and other words indicating orientation used in the description of this application are only used to indicate relative directions or positional relationships, and do not imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. When the absolute position of the described object changes, its relative positional relationship may also change accordingly, so it cannot be understood as a limitation on this application. The "first", "second", "third" and similar terms used in the description of this application are only used for descriptive purposes to distinguish different components, and cannot be understood as indicating or implying relative importance.

[0028] The words "one", "an" or "the" and the like used in the description of this application should not be understood as an absolute limitation on quantity, but should be understood as the existence of at least one. The words "include" or "comprise" and the like used in the description of this application mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, but do not exclude other elements or objects.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cardboard creasing device, comprising a processing table (1), wherein a plurality of conveying shafts (3) are arranged on the processing table (1), characterized in that: The processing machine also comprises mounting plates (2) arranged on both sides of the processing table (1), a plurality of lead screws (5) being arranged between the two mounting plates (2), each of the lead screws (5) being rotatably connected to the mounting plate (2), each of the lead screws (5) being threadedly connected to a mounting seat (6), a connecting shaft (7) being arranged at the bottom of each mounting seat (6), an indentation roller (8) being rotatably mounted on each of the connecting shafts (7), a plurality of slide bars (9) corresponding one to one with the lead screws (5) being arranged between the two mounting plates (2), and the mounting seat (6) and the slide bars (9) being slidably connected.

2. A cardboard creasing device according to claim 1, characterized in that: Stop edges (4) are provided on the top of the processing table (1) and on both sides of the conveying shaft (3).

3. A cardboard creasing device according to claim 2, characterized in that: A placement space (11) is provided between the retaining edge (4) and the mounting plate (2).

4. A cardboard creasing device according to claim 1, characterized in that: Each of the lead screws (5) is provided with a rotating assembly (10) for rotating the lead screw (5).

5. A cardboard creasing device according to claim 1, characterized in that: The slide bar (9) is provided with a scale.

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