Corrugated board indentation wheel

Abstract

The utility model discloses a corrugated board creasing wheel, which relates to the field of corrugated board production, solves the problem that the existing device is difficult to carry out corresponding depth creasing on corrugated paper according to requirements, and adopts the following scheme that the corrugated board creasing wheel comprises a wheel body and a through axis seat, the through axis seat is composed of a through cylinder and end seats at the two ends, a left adjusting frame and a right adjusting frame are slidably sleeved with the end seats, and the bottom ends of the two adjusting frames are fixedly connected with a pressing frame. A pressing plate tightly attached to the top side of the corrugated board is fixedly installed in the pressing frame. According to the corrugated board creasing wheel, through the arrangement of all assemblies penetrating through the axis base in the wheel body and the arrangement of the pressing frames on the bottom sides of the end bases of the wheel body, the pressing frames on the two sides can abut against the wheel body when the wheel body is subjected to creasing, it is guaranteed that the creasing depth is the corresponding depth, and the situation that the quality of corrugated paper is affected due to the fact that pressure is too large is avoided; and meanwhile, the adjusting frame and the through axis base are arranged in a sliding and sleeving mode, and indentation press-fitting of different depths can be conducted on the corrugated boards according to the requirements of the corrugated boards.

Description

Technical Field

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

[0002] Corrugated cardboard is an assembled paper product, commonly used for the outer packaging of various items. During the production process of corrugated cardboard, it is necessary to indent it along the folding line to ensure the subsequent folding and assembly effect;

[0003] After searching, the application with patent application number CN202022268135.X discloses a corrugated cardboard creasing wheel with strong pressure resistance, which belongs to the field of corrugated cardboard production technology, and includes a first wheel disc, the left and right sides of the first wheel disc are provided with connecting blocks, the right side of the connecting block is provided with a rotating shaft, the surface of the connecting block is sleeved with a second wheel disc, the right side of the second wheel disc is provided with four first threaded holes, and the right side of the first wheel disc is provided with second threaded holes at positions corresponding to the four first threaded holes. The corrugated cardboard creasing wheel with strong pressure resistance, by providing a first wheel disc, a connecting block, a second wheel disc, a first threaded hole, a second threaded hole and bolts, uses bolts to install the two second wheel discs on the left and right sides of the first wheel disc, which can increase the pressure resistance of the first wheel disc and prevent the first wheel disc from deformation. At the same time, the use of a wear-resistant coating can increase the wear resistance of the surface of the first wheel disc, thereby ensuring the service life of the first wheel disc;

[0004] The above application document achieves the effect of increasing the service life by setting up each layer in the wheel body, but it is still a single wheel body. When it is working, it needs to be lifted and driven by hydraulic components. During the indentation process, the downward driving force needs to be strictly controlled to avoid excessive pressure that causes deformation of the corrugated board and affects the quality, which is quite difficult.

[0005] Therefore, we proposed a corrugated board creasing wheel. Utility Model Content

[0006] In view of the deficiencies of the prior art, the utility model provides a corrugated paperboard creasing wheel, which solves the problem that the prior device is difficult to creasing the corrugated paper to a corresponding depth according to demand.

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a corrugated cardboard creasing wheel, including a wheel body and a through-axis seat rotatably sleeved on the center part thereof;

[0008] The through-axis seat is composed of a through-cylinder body and end seats at both ends, and the end seats are slidably sleeved with two left and right adjustment frames, and the bottom ends of the two adjustment frames are fixedly connected with a pressing frame;

[0009] A pressing plate tightly attached to the top side of the corrugated paperboard is fixedly installed in the pressing frame.

[0010] Preferably, the press frame is a table-shaped frame, and the pressing plate is fixedly installed at the bottom of the horizontal frame in the press frame;

[0011] Among them, the setting of the press frame can ensure its own strength, and the setting of the pressure plate can increase its contact area with the bottom side corrugated cardboard to ensure the pressing and limiting effect.

[0012] Preferably, a slide groove with a bottom through is provided on the end seat of the through-axis seat, and the slide groove is a T-shaped groove;

[0013] The setting of the slide groove facilitates the adjustment frame to slide up and down on the through-axis seat, thereby synchronously adjusting the overall height of the bottom side pressure frame.

[0014] Preferably, a T-shaped card matching the specifications of the slide slot is fixedly mounted on the adjustment frame, and a stud is fixedly mounted on the top of the adjustment frame through a bearing ring;

[0015] The arrangement of the bearing ring can ensure that the height of the bearing ring and the bottom side pressure frame can be adjusted during rotation.

[0016] Preferably, a screw plate located above the slide groove is fixedly mounted on the outer wall of the middle end seat of the through-axis seat, and the stud is threadedly sleeved on the inner side of the screw plate;

[0017] Among them, the setting of the screw plate and the slide can adjust the overall height of the pressing frame in advance by rotating, thereby ensuring the limiting effect and subsequent indentation effect.

[0018] Preferably, a through groove is provided in the through-axis center seat, a rotating rack is fixedly mounted in the through-axis center seat, and the rotating rack is fixedly connected to the output end of the hydraulic assembly.

[0019] The utility model provides a corrugated cardboard creasing wheel, which has the following beneficial effects:

[0020] The corrugated cardboard creasing wheel, through the arrangement of various components on the through-axis seat in the wheel body, can utilize the arrangement of the pressing frame on the bottom side of the end seat, and utilize the pressing frames on both sides to resist and install the wheel body when creasing, thereby ensuring that the creasing depth is the corresponding depth, avoiding the situation where excessive pressure affects the quality of the corrugated paper, and solving the problem that the existing device is difficult to creasing the corrugated paper with the corresponding depth according to the demand. At the same time, the arrangement of the adjusting frame and the sliding set of the through-axis seat can adjust the height of the adjusting frame and the pressing frame on the bottom side by rotating the sliding frame, so that the corrugated cardboard can be creasing and pressing with different depths according to the demand. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the structure of the utility model from the side;

[0023] Figure 3 This is a schematic diagram of the structure of the press frame of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the adjusting frame of the utility model.

[0025] In the figure: 1, wheel body; 2, through-axis seat; 21, slide groove; 22, screw plate; 3, pressure frame; 31, pressure plate; 4, adjustment frame; 41, stud; 42, slide frame. 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] See also Figure 1-4 The embodiment of the utility model provides a technical solution: a corrugated cardboard creasing wheel, comprising a wheel body 1 and a through-axis seat 2 rotatably mounted in the center thereof; the through-axis seat 2 is composed of a through-cylinder body and end seats at both ends, and two groups of left and right adjustment frames 4 are slidably mounted in the end seats, and the bottom ends of the two groups of adjustment frames 4 are fixedly connected to a pressing frame 3; a pressing plate 31 tightly attached to the top side of the corrugated cardboard is fixedly installed in the pressing frame 3;

[0028] Among them, the corrugated cardboard creasing wheel, through the arrangement of various components on the through-axis seat 2 in the wheel body 1, can utilize the arrangement of the pressure frame 3 on the bottom side of its end seat. When the wheel body 1 is creasing, the pressure frames 3 on both sides are used to resist it, so as to ensure that the indentation depth is the corresponding depth, avoid excessive pressure and thus affect the quality of the corrugated paper, and solve the problem that the existing device is difficult to indent the corrugated paper with the corresponding depth according to the demand. At the same time, the arrangement of the sliding set of the adjusting frame 4 and the through-axis seat 2 can adjust the height of the adjusting frame 4 and its bottom side pressure frame 3 by rotating the slide 42, so that the corrugated cardboard can be creasingly pressed with different depths according to the demand.

[0029] Embodiment 2:

[0030] The press frame 3 is a table-shaped frame, and the pressing plate 31 is fixedly installed at the bottom of the horizontal frame in the press frame 3; wherein, the table-shaped setting of the press frame 3 can ensure its own strength, and the setting of the pressing plate 31 can increase its contact area with the bottom side corrugated cardboard, thereby ensuring the pressing and limiting effect.

[0031] A slide groove 21 with a bottom through-going through is provided on the end seat of the through-axis seat 2, and the slide groove 21 is a T-shaped groove; wherein, the setting of the slide groove 21 facilitates the adjustment frame 4 to slide up and down on the through-axis seat 2, thereby synchronously adjusting the overall height of its bottom side pressure frame 3.

[0032] A T-shaped card matching the specifications of the slide slot 21 is fixedly installed on the adjustment frame 4, and a stud 41 is fixedly installed on the top of the adjustment frame 4 through a bearing ring; wherein, the setting of the bearing ring can ensure that the stud 41 and the bottom side pressure frame 3 can be adjusted when rotating.

[0033] A screw plate 22 located above the slide groove 21 is fixedly installed on the outer wall of the middle end seat of the through-axis seat 2, and the stud 41 is threadedly mounted on the inner side of the screw plate 22; wherein, the setting of the screw plate 22 and the stud 41 can adjust the overall height of the pressing frame 3 in advance by rotating, thereby ensuring the limiting effect and subsequent indentation effect.

[0034] A through groove is arranged in the through-axis center seat 2, a rotating frame is fixedly mounted in the through-axis center seat 2, and the rotating frame is fixedly connected to the output end of the hydraulic assembly.

[0035] The working principle and use process of the utility model are as follows: when it is necessary to use the device to indent the corrugated cardboard, the stud 41 on the adjusting frame 4 is rotated in advance to adjust the bottom surface height of the pressing plate 31 in the bottom side pressing frame 3, and the distance between it and the bottom side of the wheel body 1 is adjusted synchronously to ensure the indentation depth, and then the top side hydraulic cylinder presses the wheel body 1 onto the top surface of the corrugated cardboard, and at the same time, the bottom surface of the pressing plate 31 in the pressing frame 3 is pressed onto the side corrugated cardboard surface to ensure the indentation depth and indentation effect.

[0036] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A corrugated cardboard creasing wheel, comprising a wheel body (1) and a through-axis seat (2) rotatably mounted on the center of the wheel body; Features: The through-axis seat (2) is composed of a through-axis cylinder and end seats at both ends, and the end seats are slidably sleeved with two left and right adjustment frames (4), and the bottom ends of the two adjustment frames (4) are fixedly connected with a pressing frame (3); A pressing plate (31) is fixedly installed in the pressing frame (3) and is in close contact with the top side of the corrugated paperboard.

2. The corrugated cardboard creasing wheel according to claim 1, characterized in that: The press frame (3) is a table-shaped frame, and the press plate (31) is fixedly installed at the bottom of the horizontal frame in the press frame (3).

3. The corrugated board creasing wheel according to claim 1, characterized in that: A sliding groove (21) with a bottom that passes through is provided on the end seat of the through-axis seat (2), and the sliding groove (21) is a T-shaped groove.

4. The corrugated board creasing wheel according to claim 3, characterized in that: A T-shaped card matching the specifications of the slide groove (21) is fixedly mounted on the adjustment frame (4), and a stud (41) is fixedly mounted on the top of the adjustment frame (4) via a bearing ring.

5. The corrugated board creasing wheel according to claim 4, characterized in that: A screw plate (22) located above the slide groove (21) is fixedly mounted on the outer wall of the middle end seat of the through-axis seat (2), and the stud (41) is threadedly sleeved on the inner side of the screw plate (22).

6. The corrugated board creasing wheel according to claim 1, characterized in that: A through groove is arranged in the through-axis center seat (2), a rotating frame is fixedly mounted in the through-axis center seat (2), and the rotating frame is fixedly connected to the output end of the hydraulic component.

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