A sizing and profiling apparatus and method for decorative moulding

Abstract

The application relates to a device and method for sizing and milling of decorative lines, which can process two different splicing modes of decorative lines, has better processing universality, is faster in production rhythm, and is improved in processing rhythm core, that is, 45-degree sizing of decorative lines: feeding to a head alignment module through a feeding module, aligning heads by the head alignment module, feeding into a conveying module, conveying into a first sizing module through the conveying module, length positioning by a first length positioning module, one side vertical line being sized at 45 degrees by the first sizing module, and the other side vertical line being sized at 90 degrees by the first sizing module; the one side vertical line sized at 45 degrees directly passing through, the other side vertical line being cut at 45 degrees by a second sizing module at the other end, and being discharged by a discharging module after finishing; and horizontal lines being sized at 45 degrees by the first sizing module, being processed at 45 degrees by the second sizing module at the other end, and then being discharged by a discharging module.

Description

Technical Field

[0001] This invention relates to the field of wood door processing equipment technology, and in particular to a device and method for measuring and milling decorative lines. Background Technology

[0002] The decorative molding on the door panel consists of one horizontal line and two vertical lines, which are combined to form a door-shaped structure; the L-shaped decorative molding is available in 90° and 45° angles; for example... Figure 1 As shown, there are two ways to splice horizontal and vertical lines; when the length is fixed at 90°, a notch needs to be milled at the top of the vertical line, with a length of 60-300mm, and the two ends of the horizontal line are right angles; when the length is fixed at 45°, the top of the vertical line is 45° and the bottom is 90°, and the two ends of the horizontal line are 45°.

[0003] In conventional production, the 45° and 90° sawing of decorative moldings are performed at the first length-fixing module. This method requires the saw blade to switch between three positions: 45°, 0°, and -45°, resulting in a complex structure. Furthermore, during multiple sawing operations at the first length-fixing module, the subsequent milling module must wait, leading to low production efficiency and a disrupted production cycle. Therefore, a new processing device and method are needed for the length-fixing and milling of decorative moldings to achieve rhythmic and streamlined production. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a device and method for fixed-length and milling of decorative lines, which can solve the problems of irregular cycle time in the fixed-length and milling of traditional decorative lines, and the need for different processing cycles in sawing and milling.

[0005] To solve the above-mentioned technical problems, the technical solution of the present invention is: a length-fixing and milling processing device for decorative lines, the innovation of which is: including a trimming module, a conveying module, a first length-fixing module, a first length positioning module and a second length-fixing module; The end-cutting module performs end processing on the fed-in decorative lines to achieve end-cutting of the decorative lines; The conveying module is located on one side of the trimming module, and the conveying module is used to output the trimmed decorative lines from the side of the trimming module. The first length positioning module is used to limit the sawing length of the decorative line from the first length fixing module to the first length positioning module; the first length fixing module is used to perform a 90° right-angle sawing or a 45° bevel sawing on the decorative line whose length has been limited. The second fixed-length module is used to cut the decorative line at a 45° bevel angle at the other end, which has been cut at a 45° bevel angle at one end.

[0006] Furthermore, it also includes a notch milling module and a second length positioning module; The notch milling module is used to mill notches in decorative lines that have been machined to a 90° right angle. The second length positioning module is used to limit the length of the notch to be milled in the decorative line.

[0007] Furthermore, it also includes a feeding module and a discharging module; The feeding module is located at the feeding end of the end-aligning module and is used to sequentially feed the decorative lines into the end-aligning module; The material cutting module is located on one side of the second length-cutting module and is used to output the finished decorative lines.

[0008] Furthermore, the first length-fixing module, the first length positioning module, the milling notch module, the second length positioning module, and the second length-fixing module are all mounted on the conveying module.

[0009] Furthermore, the feeding module includes a conveyor frame and a conveyor belt set on the conveyor frame. Decorative lines are placed on the conveyor belt, and the conveyor belt is driven by a motor to transport the decorative lines to the end-feeding module.

[0010] Furthermore, the trimming module includes a trimming saw and a clamping cylinder. The clamping cylinder clamps the decorative lines, and the trimming saw is used to process them, thus completing the trimming process of the decorative lines.

[0011] Furthermore, the first length-fixing module includes an adjustable saw blade, which can adjust the sawing angle to perform a 90° right-angle sawing or a 45° bevel sawing on the end of the decorative line.

[0012] Furthermore, both the first length positioning module and the second length positioning module are used to abut the end of the decorative line to control the sawing position or milling notch position of the decorative line.

[0013] Furthermore, the notch milling module includes a motor-driven milling cutter for milling L-shaped notches at the ends of the decorative lines.

[0014] An innovative method for milling decorative moldings to a fixed length is described below: S1: Decorative molding 90° fixed length processing: Manual feeding is performed at intervals at the feeding module. Decorative lines are conveyed from the feeding module to the trimming module, where the saw blade trims the ends. The decorative lines then enter the conveying module, which conveys them to the first length-fixing module. The first length-positioning module determines the length, and the saw blade length is also determined by the first length-positioning module. The decorative lines are then conveyed to the milling notch module via a conveyor belt, where the second length-positioning module positions them. The milling notch module then mills notches at the top of the vertical lines. After completion, the unloading module unloads the lines. Horizontal lines pass directly through the milling notch module and the second length-fixing module without processing; they then enter the unloading module for unloading. S2: Decorative molding 45° fixed length processing: Manual feeding is performed on the feeding module, which then conveys the material to the trimming module. The trimming module uses a saw blade to trim the ends of the material before it enters the conveying module. The material is then conveyed to the first length-fixing module, where the length is determined by the first length-positioning module. One vertical line is measured at a 45° angle by the first length-fixing module, while the other vertical line is measured at a 90° angle. The vertical line measured at 45° passes directly through the module, while the other vertical line is sawn at a 45° angle from the other end of the second length-fixing module. After this, the material is unloaded by the unloading module. Horizontal lines are measured at a 45° angle by the first length-fixing module, processed at a 45° angle from the other end of the second length-fixing module, and then unloaded by the unloading module.

[0015] The advantages of this invention are: 1) This invention can process decorative lines with two different splicing methods without changing equipment; this device has better processing versatility, faster production cycle, and higher efficiency; compared with existing equipment, it reduces the processing time from 25 seconds / line to 12 seconds / line.

[0016] 2) The core improvement in the processing rhythm of this invention is the processing of lines at 45° fixed length. The end-cutting module processes one end of the line before fixed length. The vertical line on one side is processed at 45° fixed length by the first fixed length module, and the vertical line on the other side is processed at 90° fixed length by the first fixed length module, and then processed at 45° by the second fixed length module. The horizontal lines are processed at 45° on both sides at two different workstations, namely the first fixed length module and the second fixed length module, which improves processing efficiency and optimizes the production rhythm.

[0017] 3) The feeding device can accept workpieces from upstream equipment by placing and conveying decorative lines on the conveyor belt, which facilitates production line operation. Attached Figure Description

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0019] Figure 1 This diagram illustrates two connection methods for a decorative line according to the present invention.

[0020] Figure 2This is a schematic diagram of a device for cutting and milling decorative lines according to the present invention. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0023] like Figure 2 The device shown is a length-fixing and milling processing device for decorative lines, including a feeding module 1, a trimming module 2, a conveying module 3, a first length-fixing module 4, a first length positioning module 5, a milling notch module 6, a second length positioning module 7, a second length-fixing module 8, and a cutting module 9.

[0024] The feeding module 1 is used to sequentially feed the decorative lines into the end-aligning module 2.

[0025] The trimming module 2 is located on one side of the feeding module. The trimming module 2 trims the ends of the decorative lines fed into the feeding module and performs sawing to achieve trimming of the decorative lines.

[0026] The conveying module 3 is located on one side of the end-aligning module. The conveying module 3 is used to output the decorative lines that have completed the end-aligning process from the side of the end-aligning module. The first length-fixing module 4, the first length positioning module 5, the milling notch module 6, the second length positioning module 7, and the second length-fixing module 8 are sequentially arranged on the conveying module.

[0027] The first length positioning module 5 is used to limit the sawing length of the decorative line from the first length fixing module 4 to the first length positioning module 5; the first length fixing module 4 is used to perform 90° right-angle sawing or 45° bevel sawing on the decorative line after the length is limited.

[0028] The notch milling module 6 is used to mill notches on decorative lines that have been cut at 90° right angles; the second length positioning module 7 is used to limit the length of the notch to be milled on the decorative lines.

[0029] The second length module 8 is used to cut the decorative line at a 45° bevel angle at the other end, which has been cut at a 45° bevel angle at one end.

[0030] The material cutting module 9 is located on one side of the second length-cutting module 8 and is used to output the finished decorative lines.

[0031] The feeding module 1 includes a conveyor frame and a conveyor belt set on the conveyor frame. Decorative lines are placed on the conveyor belt, and the motor drives the conveyor belt to transport the decorative lines to the end-feeding module.

[0032] The trimming module 2 includes a trimming saw and a clamping cylinder. The clamping cylinder clamps the decorative lines, and the trimming saw is used to process them, thus completing the trimming process of the decorative lines.

[0033] The first fixed-length module 4 includes an adjustable saw blade, and the adjustable saw blade is driven by a cylinder to adjust the sawing angle, so as to perform a 90° right-angle sawing or a 45° bevel sawing on the end of the decorative line.

[0034] Both the first length positioning module 5 and the second length positioning module 7 are adjustable baffles used to hold the ends of the decorative lines and to control the sawing position or milling notch position of the decorative lines.

[0035] The notch milling module 6 includes a motor-driven milling cutter for milling notches at the ends of decorative lines.

[0036] A method for fixed-length milling of decorative moldings, the specific processing method is as follows: S1: Decorative molding 90° fixed length processing: The decorative lines are manually loaded at the feeding module. They are then conveyed to the trimming module, where the saw blade trims the ends. The lines then enter the conveying module, which in turn conveys them to the first length-fixing module. The first length-positioning module determines the length, and the saw blade length is also used to determine the final length. The lines are then conveyed to the milling notch module, where the second length-positioning module positions them. The milling notch module mills notches at the top of the vertical lines, and then the lines are unloaded by the unloading module. Horizontal lines pass directly through the milling notch module and the second length-fixing module without further processing; they are then unloaded by the unloading module. S2: Decorative molding 45° fixed length processing: Manual feeding is performed on the feeding module, which then conveys the material to the trimming module. The trimming module uses a saw blade to trim the ends of the material before it enters the conveying module. The material is then conveyed to the first length-fixing module, where the length is determined by the first length-positioning module. One vertical line is measured at a 45° angle by the first length-fixing module, while the other vertical line is measured at a 90° angle. The vertical line measured at 45° passes directly through the module, while the other vertical line is sawn at a 45° angle from the other end of the second length-fixing module. After this, the material is unloaded by the unloading module. Horizontal lines are measured at a 45° angle by the first length-fixing module, processed at a 45° angle from the other end of the second length-fixing module, and then unloaded by the unloading module.

[0037] Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the present invention. Various changes and modifications can be made to the present invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. A device for length-fixed and milling decorative lines, characterized in that: It includes a trimming module, a conveying module, a first length-fixing module, a first length positioning module, and a second length-fixing module; The end-cutting module performs end processing on the fed-in decorative lines to achieve end-cutting of the decorative lines; The conveying module is located on one side of the trimming module, and the conveying module is used to output the trimmed decorative lines from the side of the trimming module. The first length positioning module is used to limit the sawing length of the decorative line from the first length fixing module to the first length positioning module; the first length fixing module is used to perform a 90° right-angle sawing or a 45° bevel sawing on the decorative line whose length has been limited. The second fixed-length module is used to cut the decorative line at a 45° bevel angle at the other end, which has been cut at a 45° bevel angle at one end.

2. The device for length setting and milling of decorative lines according to claim 1, characterized in that: It also includes a notch milling module and a second length positioning module; The notch milling module is used to mill notches in decorative lines that have been machined to a 90° right angle. The second length positioning module is used to limit the length of the notch to be milled in the decorative line.

3. The device for length setting and milling of decorative lines according to claim 1, characterized in that: It also includes a loading module and a unloading module; The feeding module is located at the feeding end of the end-aligning module and is used to sequentially feed the decorative lines into the end-aligning module; The material cutting module is located on one side of the second length-cutting module and is used to output the finished decorative lines.

4. A length-fixing and milling processing device for decorative lines according to claims 1-2, characterized in that: The first length-fixing module, the first length positioning module, the milling notch module, the second length positioning module, and the second length-fixing module are all mounted on the conveying module.

5. A length-fixing and milling processing device for decorative lines according to claim 1, characterized in that: The feeding module includes a conveyor frame and a conveyor belt set on the conveyor frame. Decorative lines are placed on the conveyor belt, and the conveyor belt is driven by a motor to transport the decorative lines to the end-feeding module.

6. A length-fixing and milling processing device for decorative lines according to claim 1, characterized in that: The trimming module includes a trimming saw and a clamping cylinder. The clamping cylinder clamps the decorative lines, and the trimming saw is used to process them, thus completing the trimming process of the decorative lines.

7. A length-fixing and milling processing device for decorative lines according to claim 1, characterized in that: The first length-fixing module includes an adjustable saw blade, which can adjust the sawing angle to perform a 90° right-angle sawing or a 45° bevel sawing on the end of the decorative line.

8. A length-fixing and milling processing device for decorative lines according to claim 1, characterized in that: Both the first length positioning module and the second length positioning module are used to hold the end of the decorative line and to control the sawing position or milling notch position of the decorative line.

9. A length-fixing and milling processing device for decorative lines according to claim 2, characterized in that: The notch milling module includes a motor-driven milling cutter for milling L-shaped notches at the ends of decorative lines.

10. A method for length-fixed and milling processing of decorative lines, applicable to the length-fixed and milling processing apparatus for decorative lines according to any one of claims 1 to 9, characterized in that: The specific processing method is as follows: S1: Decorative molding 90° fixed-length processing: Decorative lines are fed from the feeding module to the trimming module, where the saw blade trims the ends. The lines then enter the conveying module, which in turn conveys them to the first length-fixing module. The first length-positioning module determines the length, and the saw blade length is also used to determine the final length. The lines are then conveyed to the milling notch module, where the second length-positioning module positions them. The milling notch module then mills notches at the top of the vertical lines. Finally, the lines are unloaded by the unloading module. Horizontal lines pass directly through the milling notch module and the second length-fixing module without further processing; they are then unloaded by the unloading module. S2: Decorative molding 45° fixed length processing: The material is fed from the feeding module to the trimming module, where the saw blade trims the ends. It then enters the conveying module and is conveyed to the first length-fixing module. The first length-positioning module determines the length of the vertical lines. One side of the vertical lines is length-fixed at 45° by the first length-fixing module, and the other side is length-fixed at 90° by the first length-fixing module. The vertical lines on the side that are length-fixed at 45° pass directly through, while the other side of the vertical lines are sawn at 45° at the other end of the second length-fixing module. After that, the material is unloaded by the unloading module. The horizontal lines are length-fixed at 45° by the first length-fixing module, processed at 45° at the other end of the second length-fixing module, and then unloaded by the unloading module.

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