Edge band post-pressing equipment

Abstract

The utility model discloses edge banding post-pressing equipment which comprises a post-pressing material guide assembly, a gum application unit and a gum application curing unit which are sequentially arranged in the edge banding machining direction. The rear pressing material guiding assembly comprises a rear pressing machine body, a heating wheel installed in the middle of the rear pressing machine body, lower guide wheels installed on the left side and the right side of the rear pressing machine body and close to the heating wheel, and upper guide wheels installed on the upper portion of the right side of the heating wheel and adjacent to the lower guide wheels. The rear pressing machine main body is a four-way edge sealing strip rear pressing machine and can simultaneously carry out rear pressing treatment on four edge sealing strip sheets, the mold temperature controller is arranged on the rear side of the rear pressing machine main body, and the two front material pressing groups are arranged at the upper end of the right side of the rear pressing machine main body; each front material pressing set comprises a ball screw structure based on servo control and a front material pressing wheel installed on a sliding base of the ball screw structure. According to the utility model, the heating is stable, the fitting degree of the edge sealing strip is good, four strips can be simultaneously processed or independently subjected to post-pressing for a sheet material, all the material pressing systems are controlled by a servo motor, and the embossing depth is stable and reliable.

Description

Technical Field

[0001] The utility model relates to the field of edge banding strip processing, in particular to edge banding strip post-pressing equipment. Background Art

[0002] The main function of edge banding is to seal the cross section of the board to protect it from damage by adverse factors in the environment and during use (mainly moisture) and to prevent the volatilization of formaldehyde inside the board, while achieving a decorative effect. The back of the edge banding needs to be coated with adhesive and then squeezed and fixed to the cross-section board.

[0003] However, as the edge banding industry has higher and higher requirements for surface effects, most of the patterns cannot be too deep when pressed forward, otherwise it will affect the effect of edge banding printing. At the same time, there are also requirements for the fit of edge banding and the connectivity of production equipment. Based on this background, this equipment was developed. Utility Model Content

[0004] The purpose of the utility model is to provide an edge strip post-pressing device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: edge strip post-pressing equipment, including a post-pressing material guide component, a back glue unit and a back glue curing unit which are arranged in sequence along the edge strip processing direction, wherein the post-pressing material guide component includes a rear press machine body, a heating wheel installed in the middle of the rear press machine body, a lower guide wheel installed on the left and right sides of the rear press machine body and close to the heating wheel, and an upper guide wheel installed on the upper right side of the heating wheel and adjacent to the lower guide wheel, wherein the rear press machine body is a four-way edge strip post-press machine and it can perform post-pressing processing on four edge strip sheets at the same time, a mold temperature controller is arranged on the rear side of the rear press machine body, and two groups of front pressing groups are installed on the upper right end of the rear press machine body; each group of front pressing groups includes a ball screw structure based on servo control, and a front pressing wheel installed on the slide seat of the ball screw structure, and each front pressing wheel can press two edge strip sheets forward at the same time.

[0006] Preferably, the glue machine unit includes a glue machine body and a machine platform, wherein the glue machine body is installed on the machine platform, and the glue machine body has a vacuum glue applicator, a glue wheel and an upper pressure wheel, wherein the vacuum glue applicator is located on one side of the machine platform and its output end is connected to the glue wheel.

[0007] Preferably, the adhesive-backed wheel is controlled by a servo motor and can rotate freely, and an upper pressing wheel is installed on one side of the upper end of the adhesive-backed wheel.

[0008] Preferably, the upper pressing wheel is controlled by a ball screw servo and can press the edge banding strip sheet onto the upper pressing wheel and make its back contact with the adhesive wheel surface of the upper pressing wheel.

[0009] Preferably, the adhesive curing unit is connected to the output side of the upper pressing wheel, and the adhesive curing unit includes a cold air duct for accelerating the adhesive curing speed and a traction wheel assembly for traction of the edge banding strip sheet.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model adopts a single large heating wheel for heating, the heating is stable, the edge banding strips have good adhesion, four strips can be processed simultaneously or the sheet can be post-pressed separately, the pressing system is all controlled by a servo motor, the embossing depth is stable and reliable; at the same time, the adhesive curing unit can be used to speed up the adhesive curing speed, further ensuring the processing rate of the sheet. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a structural schematic diagram of the rear pressure material guiding component of the utility model.

[0014] In the figure: 1. Mold temperature controller; 2. Front pressing group; 3. Glue machine body; 301. Vacuum glue applicator; 302. Glue wheel; 303. Upper pressing wheel; 4. Cold air duct; 5. Traction wheel assembly; 6. Rear pressing machine body; 7. Heating wheel; 8. Upper guide wheel; 9. Lower guide wheel. DETAILED DESCRIPTION

[0015] 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.

[0016] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0017] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0018] See also Figure 1-2 The utility model provides a technical solution: an edge banding post-pressing device, comprising a post-pressing material guide assembly, a back glue unit and a back glue curing unit which are sequentially arranged along the edge banding processing direction, wherein the post-pressing material guide assembly comprises a post-pressing machine body 6, a heating wheel 7 installed in the middle of the post-pressing machine body 6, a lower guide wheel 9 installed on the left and right sides of the post-pressing machine body 6 and close to the heating wheel 7, and an upper guide wheel 8 installed on the upper right side of the heating wheel 7 and adjacent to the lower guide wheel 9, wherein the post-pressing machine body 6 is a four-way edge banding post-pressing machine and can simultaneously perform post-pressing processing on four edge banding sheets, a mold temperature controller 1 is arranged on the rear side of the post-pressing machine body 6, and two groups of front pressing groups 2 are arranged on the upper right end of the post-pressing machine body 6; each group of front pressing groups 2 comprises a ball screw structure based on servo control, and a front pressing wheel installed on a slide seat of the ball screw structure, and each front pressing wheel can simultaneously press two edge banding sheets forward.

[0019] In this embodiment, the gluing machine unit includes a gluing machine body 3 and a machine platform, wherein the gluing machine body 3 is installed on the machine platform, and the gluing machine body 3 has a vacuum gluing device 301, a gluing wheel 302 and an upper pressing wheel 303, wherein the vacuum gluing device 301 is located on one side of the machine platform and its output end is connected to the gluing wheel 302.

[0020] In this embodiment, the adhesive-backed wheel 302 is controlled by a servo motor and can rotate freely. An upper pressing wheel 303 is installed on one side of the upper end of the adhesive-backed wheel 302 .

[0021] In this embodiment, the upper pressing wheel 303 is controlled by a ball screw servo and can press the edge banding strip onto the upper pressing wheel 303 and make its back contact with the adhesive wheel surface of the upper pressing wheel 303 .

[0022] In this embodiment, the adhesive curing unit is connected to the output side of the upper pressing wheel 303, and the adhesive curing unit includes a cold air duct 4 for accelerating the adhesive curing speed and a traction wheel assembly 5 for traction of the edge banding strip sheet.

[0023] In this embodiment, the above-mentioned equipment adopts a single large heating wheel 7 for heating, the heating is stable, the edge banding strip has a good fit, and four strips can be processed simultaneously or the sheet can be post-pressed separately. The pressing system is all controlled by a servo motor, and the embossing depth is stable and reliable. At the same time, the adhesive curing unit can be used to speed up the adhesive curing speed, thereby further ensuring the processing rate of the sheet.

[0024] It is worth noting that the entire device is controlled by a general control system. Since the equipment matched with the control system is commonly used equipment and belongs to existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0025] Although the 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. Edge strip post-pressing equipment, characterized in that: The invention comprises a rear pressing material guide assembly, a back glue unit and a back glue curing unit which are sequentially arranged along the processing direction of the edge banding strip, wherein the rear pressing material guide assembly comprises a rear pressing machine body (6), a heating wheel (7) installed in the middle of the rear pressing machine body (6), a lower guide wheel (9) installed on the left and right sides of the rear pressing machine body (6) and close to the heating wheel (7), and an upper guide wheel (8) installed on the upper right side of the heating wheel (7) and adjacent to the lower guide wheel (9), wherein the rear pressing machine body (6) is a four-way edge banding rear pressing machine and can simultaneously perform rear pressing processing on four edge banding strip sheets, a mold temperature controller (1) is arranged on the rear side of the rear pressing machine body (6), and two groups of front pressing groups (2) are arranged on the upper right side of the rear pressing machine body (6); each group of front pressing groups (2) comprises a ball screw structure based on servo control and a front pressing wheel installed on a slide seat of the ball screw structure, and each front pressing wheel can simultaneously perform front pressing on two edge banding strip sheets.

2. The edge strip post-pressing device according to claim 1, characterized in that: The adhesive machine unit comprises an adhesive machine body (3) and a machine platform, wherein the adhesive machine body (3) is mounted on the machine platform, and the adhesive machine body (3) comprises a vacuum adhesive dispenser (301), an adhesive wheel (302) and an upper pressing wheel (303), wherein the vacuum adhesive dispenser (301) is located at one side of the machine platform and its output end is connected to the adhesive wheel (302).

3. The edge strip post-pressing device according to claim 2, characterized in that: The adhesive-backed wheel (302) is controlled by a servo motor and can rotate freely. An upper pressing wheel (303) is mounted on one side of the upper end of the adhesive-backed wheel (302).

4. The edge strip post-pressing device according to claim 3, characterized in that: The upper pressing wheel (303) is controlled by a ball screw servo and can press the edge banding strip sheet onto the upper pressing wheel (303) so that its back contacts the adhesive wheel surface of the upper pressing wheel (303).

5. The edge strip post-pressing device according to claim 1, characterized in that: The adhesive curing unit is connected to the output side of the upper pressing wheel (303), and comprises a cold air duct (4) for accelerating the curing speed of the adhesive and a traction wheel assembly (5) for traction of the edge banding strip sheet.

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