Packaging paper line pressing device

Abstract

The utility model relates to the technical field of packaging paper processing, in particular to a packaging paper line pressing device which comprises an embossing roller and a conveying roller arranged below the embossing roller, and an adjusting assembly used for adjusting the position of the conveying roller is arranged on one side of the conveying roller. The adjusting assembly can adjust the conveying rollers in the longitudinal direction and the transverse direction. In the conveying direction, a positioning assembly used for limiting the packaging paper is arranged at the front end of the conveying roller so that the packaging paper can advance in the conveying direction, the distance between the conveying roller and the knurling roller can be conveniently adjusted, and the pressing requirements for different packaging paper can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging paper processing, in particular to a packaging paper grain pressing device. Background Art

[0002] The packaging paper pattern pressing device is a device used to process packaging paperboard or cartons. It is mainly used to process various patterns or patterns on packaging paperboard or cartons to increase their aesthetics and texture. This device is usually composed of one or more pairs of rollers. By squeezing the packaging paperboard, uneven patterns or patterns are produced on its surface. These patterns can be lines, squares, patterns, etc., and are generally customized according to customer needs and design requirements.

[0003] The packaging paper grain pressing device plays a very important role in the packaging industry. It can improve the grade and quality of packaging products, increase the attractiveness and competitiveness of products. At the same time, through the processing of grain, the strength and stability of packaging paperboard or carton can be increased, and its compression and tear resistance can be improved. This device is usually used in conjunction with a packaging production line, which can achieve efficient production and processing and meet the market demand for packaging quality.

[0004] Then in the actual processing process, due to the different thicknesses of different wrapping papers, the embossing roller's pressing effect on the wrapping paper is not ideal. Either the pressure is too low, which may cause the embossing pattern to not appear, or the pressure is too high, causing the wrapping paper to be too hard. In short, the quality of the wrapping paper is greatly affected. Utility Model Content

[0005] The utility model aims to provide a packaging paper grain pressing device, which can conveniently adjust the distance between the conveying roller and the embossing roller to meet the pressing requirements of different packaging papers.

[0006] The embodiments of the present invention are implemented by the following technical solutions:

[0007] A packaging paper pattern pressing device comprises an embossing roller and a conveying roller arranged below the embossing roller, one side of the conveying roller is provided with an adjusting component for adjusting the position of the conveying roller, and the adjusting component can adjust the conveying roller in the longitudinal and transverse directions; along the conveying direction, the front end of the conveying roller is provided with a positioning component for limiting the packaging paper so that the packaging paper moves forward along the conveying direction.

[0008] Furthermore, the positioning assembly includes a pair of positioning plates and a plurality of positioning wheels arranged between the pair of positioning plates, the rotating shafts of the plurality of positioning wheels are meshed with each other through a plurality of positioning gears; and the rotation direction of the positioning wheels is staggered with the conveying direction of the packaging paper.

[0009] Furthermore, the adjustment component includes a support frame arranged on the outside of the conveying roller, the support frame includes a support seat for supporting the conveying roller, a placement groove is opened on the support seat, and the rotating shaft of the conveying roller is arranged in the placement groove.

[0010] Furthermore, the placement groove is arranged in a V-shape, a U-shape or an arc shape.

[0011] Furthermore, the placement groove is arranged to open downward.

[0012] Furthermore, a plurality of positioning holes are evenly arranged on both sides of the placement groove.

[0013] Furthermore, the support frame also includes a telescopic frame, and the telescopic frame is arranged below the support seat.

[0014] Furthermore, the support frame also includes a support plate arranged below the telescopic frame, and a plurality of self-locking universal wheels are arranged at the bottom of the support plate.

[0015] The technical solution of the embodiment of the utility model has at least the following advantages and beneficial effects:

[0016] The utility model provides a positioning assembly on one side of the front end of the conveying roller to avoid deviation of the wrapping paper during conveying before the wrapping paper enters the conveying roller, so that the wrapping paper can move forward along the conveying direction and enter the conveying roller more stably; then the embossing roller on the top can be used to emboss the wrapping paper, and when it is necessary to adjust the distance between the conveying roller and the embossing roller, the position of the conveying roller can be adjusted by the adjusting assembly to make it rise and fall in the longitudinal direction, so as to adjust the distance between the conveying roller and the embossing roller to meet the pressing requirements of different wrapping papers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A schematic diagram of the structure of a packaging paper texture pressing device provided in an embodiment of the utility model;

[0019] Figure 2 A top view of a positioning assembly provided in an embodiment of the utility model;

[0020] Icons: 1-positioning assembly, 11-positioning wheel, 12-positioning plate, 2-embossing roller, 3-conveying roller, 4-adjusting assembly, 41-support seat, 42-placement slot, 43-positioning hole, 44-telescopic frame, 45-support plate, 46-self-locking universal wheel. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Example 1

[0023] A packaging paper pattern pressing device comprises an embossing roller 2 and a conveying roller 3 arranged below the embossing roller 2, one side of the conveying roller 3 is provided with an adjusting component for adjusting the position of the conveying roller 3, and the adjusting component 4 can adjust the conveying roller 3 in the longitudinal and transverse directions; along the conveying direction, the front end of the conveying roller 3 is provided with a positioning component 1 for limiting the packaging paper, so that the packaging paper moves forward along the conveying direction.

[0024] Working principle: When the utility model is in use, the conveying device can be used to convey the packaging paper to the conveying roller 3. After the packaging paper enters the conveying roller 3, the top embossing roller 2 can be used to emboss the packaging paper. Preferably, before the packaging paper enters the conveying roller 3, in order to avoid the packaging paper from being offset during transportation, the utility model is also provided with a positioning component 1 on the front end side of the conveying roller 3, so that the packaging paper moves along the conveying direction, so that it can enter the conveying roller 3 more stably; it should be noted that the conveying roller 3 is preferably arranged directly below the embossing roller 2, so that the embossing pattern of the packaging paper by the embossing roller 2 is clearer and more reliable. When it is necessary to adjust the distance between the conveying roller 3 and the embossing roller 2, the position of the conveying roller 3 can be adjusted by using the adjusting component, so that it can be raised and lowered in the longitudinal direction, thereby adjusting the distance between the conveying roller 3 and the embossing roller 2 to meet the pressing requirements of different packaging papers.

[0025] Specifically, the adjustment component 4 includes a support frame arranged on the outside of the conveying roller 3, and the support frame includes a support seat 41 for supporting the conveying roller 3. A placement groove 42 is opened on the support seat 41, and the rotating shaft of the conveying roller 3 is arranged in the placement groove 42; the placement groove 42 is V-shaped, U-shaped or arc-shaped, and preferably, the placement groove 42 is downwardly opened and extends to the bottom of the support seat 41.

[0026] In this way, the conveying roller 3 can be moved along the placement groove 42, which can not only meet the longitudinal movement, but also meet the lateral movement, and better adapt to the adjustment needs of the conveying roller 3 in different situations. In addition, after adjusting the required height, the self-locking universal wheel 46 at the bottom can be used to adjust the overall horizontal position so that the conveying roller 3 is directly below the embossing roller 2.

[0027] In this embodiment, a plurality of positioning holes 43 are evenly arranged on both sides of the placement groove 42, so that after the position of the conveying roller 3 is adjusted, the rotating shaft of the conveying roller 3 can be positioned by using a rotating bearing, and then the bearing can be fixed by using a plurality of positioning holes 43 to meet the positioning of the conveying roller 3.

[0028] In this embodiment, the support frame also includes a telescopic frame 44, which is arranged below the support seat 41. The telescopic frame 44 can be a cylinder-driven lifting platform or a hydraulic upgrading platform, so that the entire support frame can be raised and lowered, which is more convenient to use.

[0029] In this embodiment, the support frame further includes a support plate 45 disposed below the telescopic frame 44 , and a plurality of self-locking universal wheels 46 are disposed at the bottom of the support plate 45 .

[0030] In this embodiment, the positioning assembly 1 includes a pair of positioning plates 12 and a plurality of positioning wheels 11 arranged between the pair of positioning plates 12, and the rotating shafts of the plurality of positioning wheels 11 are meshed with each other through a plurality of positioning gears; the positioning gears are driven by a driving motor, and the rotation direction of the positioning wheels 11 is staggered with the conveying direction of the packaging paper; in this way, under the rotation action of the positioning gears, the rotating shafts of the positioning wheels 11 can be driven to rotate, so that the plurality of positioning wheels 11 can rotate synchronously. Specifically in this embodiment, two positioning wheels 11 are provided. When the packaging paper deviates to one side during the conveying process, the positioning wheels 11 on both sides rotate to the opposite side, preferably rotating inward, so that the packaging paper returns to the center, avoiding deviation during the transportation of the packaging paper.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A packaging paper texture pressing device, It is characterized in that It comprises an embossing roller and a conveying roller arranged below the embossing roller, one side of the conveying roller is provided with an adjusting component for adjusting the position of the conveying roller, and the adjusting component can adjust the conveying roller in the longitudinal and transverse directions; Along the conveying direction, a positioning component for limiting the position of the packaging paper is arranged at the front end of the conveying roller so that the packaging paper moves forward along the conveying direction.

2. The packaging paper texture pressing device according to claim 1, It is characterized in that The positioning assembly includes a pair of positioning plates and a plurality of positioning wheels arranged between the pair of positioning plates, the rotating shafts of the plurality of positioning wheels are meshed with each other through a plurality of positioning gears; and the rotating direction of the positioning wheels is staggered with the conveying direction of the packaging paper.

3. The packaging paper texture pressing device according to claim 1, It is characterized in that The adjustment component comprises a support frame arranged outside the conveying roller, the support frame comprises a support seat for supporting the conveying roller, a placement groove is provided on the support seat, and the rotating shaft of the conveying roller is arranged in the placement groove.

4. The packaging paper texture pressing device according to claim 3, It is characterized in that The placement groove is arranged in a V-shape, a U-shape or an arc shape.

5. The packaging paper texture pressing device according to claim 4, It is characterized in that The placement groove is arranged to be open downwards.

6. The packaging paper texture pressing device according to claim 5, It is characterized in that A plurality of positioning holes are evenly arranged on both sides of the placement groove.

7. The packaging paper texture pressing device according to claim 3, It is characterized in that The support frame also includes a telescopic frame, and the telescopic frame is arranged below the support seat.

8. The packaging paper texture pressing device according to claim 7, It is characterized in that The support frame also includes a support plate arranged below the telescopic frame, and a plurality of self-locking universal wheels are arranged at the bottom of the support plate.

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