Precise positioning mechanism for milled plate of edge banding machine

Abstract

An edge banding machine milled plate accurate positioning mechanism comprises a servo motor, a motor installation plate, a rack and a sliding rail, the rack and the sliding rail are fixedly installed on milling equipment, the servo motor is fixed to the motor installation plate, the rear portion of the motor installation plate moves on the sliding rail through a sliding sleeve, and an output shaft of the servo motor is connected with the rack in a meshed mode. The top of the motor mounting plate is provided with a template and a cylinder. A piston rod of the cylinder is connected with the template. Rack and gear servo control is combined with the air cylinder to adjust the explorator, mechanical accurate positioning of milled plates is achieved, the problem of inaccurate edge sealing handle positioning caused by motor conveying is solved, and compared with electromagnetic valve control positioning, the edge sealing handle positioning device has the advantages of being stable in operation, low in cost and high in milling efficiency.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal processing equipment technology, specifically to a precise positioning mechanism for milling sheet metal in an edge banding machine. Background Technology

[0002] In the furniture manufacturing industry, compressed boards are the most commonly used materials. To achieve a refined and aesthetically pleasing finish, the edges of the compressed boards need to be sealed after the shape is completed. This process conceals the internal structure of the compressed board and prevents the wood chips that make up the compressed board from falling off over time, thus extending the lifespan of the board. To facilitate this edge sealing, edge sealing machines have been developed. Edge sealing not only slows down the release of pollutants and improves environmental friendliness, but also prevents moisture from entering the board substrate and thus prevents deformation. Milling is an important step in edge sealing, as it allows for pre-milling of various shapes on wooden boards to meet different furniture styles and installation requirements. Currently, the milling mechanism of edge banding machines typically includes a rough milling motor, several fine milling motors, and a milling and chamfering motor. These motors drive the cutting tools to process the board into flat surfaces, grooves, curved surfaces, or complex shapes. The milling process requires very high precision in the feeding position of the board. Currently, the board is mainly conveyed by a motor. Due to insufficient positioning accuracy, deviations in the milling position of the board are easily caused, resulting in edge banding handle problems and seriously affecting the edge banding quality. To solve the problem of poor board positioning accuracy, most companies in the industry currently use solenoid valves to control board positioning. However, solenoid valve control positioning has the problem of instability. Utility Model Content

[0003] This utility model provides a precise positioning mechanism for milling sheet metal in an edge banding machine, which solves the problem of edge banding handles caused by insufficient positioning accuracy of sheet metal during the edge banding milling process in the prior art.

[0004] The technical solution adopted by this utility model to solve its technical problem is:

[0005] A precise positioning mechanism for milling sheet metal in an edge banding machine includes a servo motor, a motor mounting plate, a rack, and a slide rail. The rack and slide rail are fixedly mounted on the milling machine. The servo motor is fixed on the motor mounting plate. The rear of the motor mounting plate moves on the slide rail via a sliding sleeve. The output shaft of the servo motor is meshed with the rack. A template and a cylinder are provided on the top of the motor mounting plate. The piston rod of the cylinder is connected to the template.

[0006] The working principle of this utility model is that when the milling plate enters the milling equipment, the cylinder drives the template to move and contact the plate, and the servo motor is started. The output shaft of the servo motor pushes the motor mounting plate along the slide rail to the milling cutter under the drive of the rack, and the plate is milled according to the milling requirements.

[0007] This invention employs rack and pinion servo control combined with cylinder-adjustable template to achieve mechanized and precise positioning of milled sheet metal. It solves the problem of inaccurate positioning caused by motor conveying and edge sealing handles. Compared with solenoid valve-controlled positioning, it has the advantages of stable operation, low cost, and high milling efficiency. Attached Figure Description

[0008] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0009] Figure 1 This is a schematic diagram of the structure of this utility model;

[0010] Figure 2 This is a rear view schematic diagram of this utility model.

[0011] In the diagram, 1 is the servo motor, 2 is the motor mounting plate, 3 is the rack, 4 is the slide rail, 5 is the slide sleeve, 6 is the template, 7 is the cylinder, and 8 is the output shaft. Detailed Implementation

[0012] like Figure 1 and Figure 2 As shown, a precise positioning mechanism for milling sheet metal in an edge banding machine includes a servo motor 1, a motor mounting plate 2, a rack 3, and a slide rail 4. The rack 3 and the slide rail 4 are respectively fixedly mounted on the milling machine. The servo motor 1 is fixed on the motor mounting plate 2. The rear part of the motor mounting plate 2 moves on the slide rail 4 through a sliding sleeve 5. The output shaft 8 of the servo motor 1 is meshed with the rack 3. A template 6 and a cylinder 7 are provided on the top of the motor mounting plate 2. The piston rod of the cylinder 7 is connected to the template 6.

[0013] The working principle of this utility model is that when the milling plate enters the milling equipment, the cylinder drives the template to move and contact the plate, and the servo motor is started. The output shaft of the servo motor pushes the motor mounting plate along the slide rail to the milling cutter under the drive of the rack, and the plate is milled according to the milling requirements.

Claims

1. A precise positioning mechanism for milled sheet metal in an edge banding machine, characterized by: It includes a servo motor, a motor mounting plate, a rack, and a slide rail. The rack and slide rail are fixedly mounted on the milling machine. The servo motor is fixed on the motor mounting plate. The rear of the motor mounting plate moves on the slide rail through a sliding sleeve. The output shaft of the servo motor is meshed with the rack. A template and a cylinder are set on the top of the motor mounting plate. The piston rod of the cylinder is connected to the template.

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