Creasing device for carton processing

Abstract

The utility model relates to the technical field of paper box processing, in particular to a creasing device for paper box processing, which comprises a supporting bottom frame, a first overhead seat is fixedly connected to the front end of the supporting bottom frame, a second overhead seat is fixedly connected to the rear end of the supporting bottom frame, and a top frame is fixedly connected to the top ends of the first overhead seat and the second overhead seat. A plurality of partition frames are evenly and fixedly connected to the surface of the supporting bottom frame, and limiting brackets are movably connected to the interiors of the partition frames. Through the arrangement of the supporting bottom frame, the first overhead seat, the second overhead seat, the top frame, the partition frame, the pressing push rod and the creasing seat, it can be guaranteed that whole paper box raw materials are in a uniform and complete spreading state, creasing pressing operation is conducted, and in the actual using process, the creasing efficiency is improved. Workers can spread whole paper box processing raw materials in the partition frames on the surface of the supporting bottom frame, and then press-down push rods on the surface of the top frame are started pairwise, so that indentation seats at the bottom of the top frame form a group pairwise.

Description

Technical Field

[0001] The utility model relates to the technical field of paper box processing, in particular to a crease device for paper box processing. Background Art

[0002] Cartons are the most widely used packaging products. Depending on the materials used, there are corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models. Commonly used cartons are three-layer and five-layer, and seven-layer are less used. Each layer is divided into lining paper, corrugated paper, core paper, and face paper. The lining and face paper are tea board paper and kraft paper, and the core paper is corrugated paper. The color and feel of various papers are different, and the papers produced by different manufacturers are also different.

[0003] For example, the patent document with the announcement number CN 215397216 U discloses a crease device for paper box processing that is easy to adjust, which specifically relates to the technical field of paper box processing, including a base, the left and right surfaces of the base are fixedly connected with support plates, the insides of the two support plates are slidably connected with connecting rods, the opposite ends of the two connecting rods are fixedly connected with mounting plates, the bottom of the mounting plate is fixedly connected with a hydraulic rod and a resistance member, the bottom end of the hydraulic rod is fixedly connected with a crease baffle, and the surface of the base is provided with a crease groove and a mounting groove. The utility model drives the rotating shaft to rotate through a driving motor, the rotating shaft drives the fixed sleeve to rotate, the fixed sleeve drives the driving rod to move, the driving rod drives the driving column to rotate, and the driving column rotates inside the movable groove to drive the groove wheel to rotate, the groove wheel drives the rotating rod to rotate, and the rotating rod drives the bottom plate to rotate, thereby driving the cardboard on the surface of the bottom plate to rotate, thereby adjusting the crease position of the cardboard.

[0004] However, during actual use, this structure can often only perform a rotational crease pressing operation on the edge of the paper box, but the paper box raw material cannot be fully spread out, resulting in the problem that the creases in some positions may be misaligned, affecting the final production quality of the paper box. At the same time, the equipment cannot perform a more regular pressing and limiting operation and cannot meet daily use needs. Therefore, it is urgent to design a crease device for paper box processing to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a crease device for paper box processing, so as to solve the problem that the existing structure proposed in the above background technology can only perform a rotational crease pressing operation on the edge of the paper box during actual use, but the paper box raw material cannot be fully spread out, resulting in the problem that the creases in some positions may be misaligned, affecting the production quality of the final paper box. At the same time, the equipment cannot perform a more regular pressing and limiting operation and cannot meet the daily use needs.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A crease device for paper box processing, comprising a supporting base frame, a front end of the supporting base frame is fixedly connected to a first overhead seat, a rear end of the supporting base frame is fixedly connected to a second overhead seat, and the top ends of the first overhead seat and the second overhead seat are fixedly connected to a top frame;

[0007] Partition rack, the surface of the supporting base frame is evenly and fixedly connected with multiple groups of partition racks, and the interior of the partition rack is movably connected with a limited bracket.

[0008] Preferably, the surface of the limiting bracket is evenly provided with folding-inducing rubber strips adapted to the partition frame.

[0009] Preferably, a damping rubber pad is provided on the side of the limiting bracket, and the damping rubber pad is adapted to the inner wall of the partition frame.

[0010] Preferably, a mounting groove is provided inside the support base frame, and support columns are evenly arranged inside the mounting groove.

[0011] Preferably, one end of the support column is fixedly connected to a connecting seat, and a universal joint is provided on the surface of the connecting seat.

[0012] Preferably, the surface of the top frame is evenly provided with push rods, and the bottom end of the top frame is evenly fixedly connected with an indentation seat through the push rods.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The crease device for paper box processing can ensure that the whole paper box raw material is in a uniform and completely spread state to perform the crease pressing operation by setting the supporting base frame, the first overhead seat, the second overhead seat, the top frame, the partition frame, the downward push rod and the indentation seat. In actual use, the staff can spread the whole paper box processing raw material inside the partition frame on the surface of the supporting base frame, and then start the downward push rods on the surface of the top frame in pairs, so that the indentation seats at the bottom of the top frame are grouped in pairs, and adaptively perform the precise positioning and rapid crease pressing operation on the paper box raw material. At this time, when each crease on the paper box raw material is pressed, the remaining areas can obtain stable limit protection operation, so as to ensure that the subsequent creases are more accurate, the neatness of the creases is ensured, the final paper box quality is improved, and the practicality of the equipment design is reflected.

[0015] The crease device for paper box processing further improves the overall use effect of the equipment by setting the supporting base frame, partition frame, limit bracket, induced folding rubber strip, damping rubber pad, installation groove, support column, connecting seat and universal joint. In daily use, when the downward pressure push rod on the surface of the top frame drives the indentation seat to press the creases on the paper box raw material two by two, at this time, during the pressing process of the indentation seat, the bottom position of the pressed crease of the raw material can be stably docked with the induced folding rubber strip of the limit bracket, and then under the induced action of the induced folding rubber strip, the adaptive limit contraction adjustment of the damping rubber pad on the side of the limit bracket and the inner wall of the partition frame is coordinated, so that the limit bracket performs adaptive crease contraction, so that the crease on the raw material is more uniform, and at the same time, the connecting seat and universal joint at one end of the support column inside the supporting base frame can also perform stable angle adjustment operation on the bottom of each limit bracket, so as to realize more stable concave crease pressing operation, which reflects the comprehensiveness of the equipment design. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0017] Figure 2 It is an overall schematic diagram of the partition frame structure of the utility model;

[0018] Figure 3 It is an overall schematic diagram of the supporting chassis structure of the utility model;

[0019] Figure 4 For this utility model Figure 2 A magnified schematic diagram of the structure in the middle.

[0020] In the figure: 1. Support base frame; 2. First overhead seat; 3. Second overhead seat; 4. Top frame; 5. Partition frame; 6. Limit bracket; 7. Induced folding rubber strip; 8. Damping rubber pad; 9. Mounting groove; 10. Support column; 11. Connecting seat; 12. Universal joint; 13. Push rod; 14. Indentation seat. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 , an embodiment provided by the utility model:

[0023] A crease device for paper box processing comprises a supporting base frame 1, a first overhead seat 2 is fixedly connected to the front end of the supporting base frame 1, a second overhead seat 3 is fixedly connected to the rear end of the supporting base frame 1, a top frame 4 is fixedly connected to the top ends of the first overhead seat 2 and the second overhead seat 3, a mounting groove 9 is opened inside the supporting base frame 1, support columns 10 are evenly arranged inside the mounting groove 9, one end of the support column 10 is fixedly connected to a connecting seat 11, a universal joint 12 is arranged on the surface of the connecting seat 11, a downward pressing push rod 13 is evenly arranged on the surface of the top frame 4, and an indentation seat 14 is evenly fixedly connected to the bottom end of the top frame 4 through the downward pressing push rod 13, the downward pressing push rods 13 on the surface of the top frame 4 are started in pairs, so that the indentation seats 14 at the bottom of the top frame 4 are grouped in pairs, and the precise positioning and rapid crease pressing operation on the paper box raw material is adaptively performed. At this time, when each crease on the paper box raw material is pressed, the remaining areas can obtain stable limit protection operation, thereby ensuring that the subsequent creases are more accurate and the creases are neat.

[0024] Partition frame 5, the surface of supporting base frame 1 is evenly fixedly connected with multiple groups of partition frames 5, the internal movably connected with limiting bracket 6, the surface of limiting bracket 6 is evenly provided with inducing folding rubber strip 7 adapted to partition frame 5, the side of limiting bracket 6 is provided with damping rubber pad 8, damping rubber pad 8 is adapted to the inner wall of partition frame 5, during the pressing process of indentation seat 14, the bottom position of the pressed crease of raw material can be stably docked with the inducing folding rubber strip 7 of limiting bracket 6, and then, under the inducing action of inducing folding rubber strip 7, the adaptive limiting contraction adjustment of damping rubber pad 8 on the side of limiting bracket 6 and the inner wall of partition frame 5 is coordinated, so that limiting bracket 6 can perform adaptive crease contraction, thereby the crease on the raw material is more uniform.

[0025] Working principle: When in use, the user first spreads the entire paper box processing raw material inside the partition frame 5 supporting the surface of the bottom frame 1, and then starts the downward push rods 13 on the surface of the top frame 4 in pairs, so that the indentation seats 14 at the bottom of the top frame 4 are grouped in pairs, and adaptively perform the precise positioning and rapid crease pressing operation on the paper box raw material. At this time, when each crease on the paper box raw material is pressed, the remaining areas can obtain stable limit protection operations, thereby ensuring that the subsequent creases are more accurate, ensuring the neatness of the creases, and improving the final paper box quality. In daily use, when the downward push rods 13 on the surface of the top frame 4 drive the indentation seats 14 to perform the creases on the paper box raw materials in pairs. During pressing, during the pressing process of the indentation seat 14, the bottom position of the pressed crease of the raw material can be stably docked with the inducing folding strip 7 of the limiting bracket 6, and then, under the inducing action of the inducing folding strip 7, the adaptive limiting contraction adjustment of the side damping rubber pad 8 of the limiting bracket 6 and the inner wall of the partition frame 5 is coordinated, so that the limiting bracket 6 can perform adaptive crease contraction, thereby making the crease on the raw material more uniform. At the same time, the connecting seat 11 and the universal joint 12 at one end of the internal support column 10 of the supporting frame 1 can also perform stable angle adjustment operations on the bottom of each limiting bracket 6, thereby realizing a more stable concave crease pressing operation. The above is the entire working principle of the utility model.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A crease device for paper box processing, comprising a supporting frame (1), characterized in that: The front end of the supporting base frame (1) is fixedly connected to a first overhead seat (2), the rear end of the supporting base frame (1) is fixedly connected to a second overhead seat (3), and the top ends of the first overhead seat (2) and the second overhead seat (3) are fixedly connected to a top frame (4); Partition frames (5), the surface of the supporting base frame (1) is evenly and fixedly connected with a plurality of groups of partition frames (5), and the interior of the partition frames (5) is movably connected with a limiting bracket (6).

2. A crease device for paper box processing according to claim 1, characterized in that: The surface of the position-limiting bracket (6) is evenly provided with folding-inducing rubber strips (7) that are compatible with the partition frame (5).

3. A crease device for paper box processing according to claim 1, characterized in that: A damping rubber pad (8) is provided on the side of the limiting bracket (6), and the damping rubber pad (8) is adapted to the inner wall of the partition frame (5).

4. A crease device for paper box processing according to claim 1, characterized in that: The support base frame (1) is provided with a mounting groove (9) inside, and support columns (10) are evenly arranged inside the mounting groove (9).

5. A crease device for paper box processing according to claim 4, characterized in that: One end of the support column (10) is fixedly connected to a connection seat (11), and a universal joint (12) is provided on the surface of the connection seat (11).

6. A crease device for paper box processing according to claim 1, characterized in that: The surface of the top frame (4) is evenly provided with push rods (13), and the bottom end of the top frame (4) is evenly fixedly connected with an indentation seat (14) via the push rods (13).

Images