Intelligent processing equipment for household plates

Abstract

Intelligent processing equipment for household plates comprises a processing machine table, a conveying module used for conveying the plates and an edge sealing module used for conducting edge sealing work on the plates are arranged on the processing machine table, and the conveying module comprises an upper pressing conveying device and a lower supporting conveying device; the upper material pressing conveying device and the lower material supporting conveying device are distributed up and down, and a conveying channel allowing plates to enter is arranged between the upper material pressing conveying device and the lower material supporting conveying device. The equipment is specially designed for edge sealing machining of household plates with the arc edges, through cooperation of the pre-milling device, the gluing and edge pasting device, the edge trimming device and other modules, the limitation that existing equipment can only machine plates with the plane edges is broken through, the machining efficiency is improved, and the machining efficiency is improved. Full-process automatic processing of edge sealing of the household plate with the arc edge is achieved, and traditional manual edge sealing operation is thoroughly replaced.

Description

Intelligent processing equipment for furniture panels Technical Field

[0001] This invention belongs to the field of mechanical equipment technology, and specifically relates to an intelligent processing equipment for home furnishing panels. Background Technology

[0002] With the rapid development of the home furnishing industry, consumers have put forward increasingly higher requirements for the appearance, texture, processing precision and production efficiency of home furnishing boards. Edge banding, as a key process in the forming of home furnishing boards, directly affects the aesthetics, durability and environmental protection of the boards, and is one of the core links that determine the quality of home furnishing products.

[0003] Currently, most existing edge banding equipment for home furnishing panels is designed for flat edges, primarily suitable for edge banding of conventionally shaped panels such as right-angled edges and straight edges. It cannot meet the processing needs of furniture panels with rounded edges. However, with the increasing popularity of personalized home design, rounded edge panels are widely used in various home furnishing products such as wardrobes, cabinets, and desks due to their aesthetic appeal and comfortable feel. Edge banding of these panels has become a technical challenge in the industry.

[0004] Due to the lack of suitable intelligent processing equipment, the edge banding of rounded edge furniture panels currently relies mainly on manual operation. Manual edge banding is not only difficult to perform, but the processing quality is also highly dependent on the operator's skill and experience, resulting in several drawbacks: First, low processing precision; uneven glue application and uneven edge application can easily lead to problems such as edge banding strip misalignment, warping, and excessive gaps, affecting the appearance and performance of the panels. Second, low production efficiency; the cumbersome manual operation process makes continuous and large-scale processing impossible, failing to meet the needs of mass production. Third, high labor costs; the training period for skilled edge banding workers is long, requiring significant manpower investment, further increasing the company's production costs. Fourth, poor processing consistency; differences in processing skills among different operators lead to inconsistent edge banding quality within the same batch of panels, making it impossible to guarantee product standardization.

[0005] Therefore, developing an intelligent processing equipment for home furnishing panels that can adapt to rounded edge panels, achieve fully intelligent edge banding processing, and has high processing precision, high production efficiency, and strong adaptability has become a technical problem that the home furnishing processing industry urgently needs to solve. Summary of the Invention

[0006] In order to overcome the shortcomings of the prior art, the present invention provides an intelligent processing equipment for home furnishing panels.

[0007] The technical solution adopted by this invention to solve its technical problem is: an intelligent processing equipment for furniture panels, including a processing machine, wherein the processing machine is provided with a conveying module for conveying panels and an edge-banding module for edge-banding the panels. The conveying module includes an upper pressing conveying device and a lower supporting conveying device, which are arranged vertically, and a conveying channel for the panels to enter is provided between the upper pressing conveying device and the lower supporting conveying device. The edge-banding module is located on one side of the conveying module, and the edge-banding module is provided with a pre-milling device, an adhesive edge-applying device, a head and tail edge-trimming device, and a first limiting edge-trimming device in sequence along the conveying direction of the conveying channel. The system includes a pre-milling device, a tracking edge trimming device, a second limiting edge trimming device, a flat scraping device, and a polishing device. The pre-milling device is used to pre-process the edge of the board, creating an edge groove that fits the edge banding strip. The adhesive application and edge-attaching device is used to attach the adhesive-applied edge banding strip to the edge of the board. The head and tail trimming device is used to trim the head and tail ends of the edge banding strip attached to the edge of the board. The first limiting edge trimming device is used to limit and trim the edge of the edge banding strip, making its edge smooth and close to the edge of the board. The tracking edge trimming device is used to track and trim the edge of the edge banding strip. The second limiting edge trimming device is used to further limit and trim the edge of the edge banding strip.

[0008] In this invention, the pre-milling device includes a milling cutter, a pre-milling drive mechanism, a pre-milling moving mechanism, and a pre-milling limiting mechanism. The pre-milling moving mechanism is mounted on the machining table, and the pre-milling drive mechanism is mounted on the pre-milling moving mechanism. The pre-milling moving mechanism drives the pre-milling drive mechanism to move. The milling cutter is connected to the pre-milling drive mechanism, and the pre-milling drive mechanism drives the milling cutter to rotate. The pre-milling limiting mechanism is mounted on the pre-milling drive mechanism and is used to stop and limit the movement of the furniture board during pre-milling.

[0009] In this invention, the pre-milling drive mechanism includes a milling cutter fixture, a pre-milling drive bracket, and a pre-milling drive motor. The pre-milling drive motor is mounted on the pre-milling drive bracket, the milling cutter fixture is connected to the rotating shaft of the pre-milling drive motor, and the milling cutter is mounted on the milling cutter fixture.

[0010] In this invention, the pre-milling limiting mechanism includes an upper limit hook, a lower limit hook, a sliding ring, and a limiting telescopic cylinder. The upper limit hook and the lower limit hook are arranged opposite to each other. One end of each upper limit hook and the lower limit hook is connected to the sliding ring, and the other end extends in the direction close to the conveying channel. The other end of each upper limit hook and the lower limit hook is bent to the opposite side to form a limiting hook. The limiting telescopic cylinder is fixedly installed on the pre-milling drive bracket. The telescopic end of the limiting telescopic cylinder is connected to the sliding ring, and the sliding ring is slidably fitted on the outside of the pre-milling drive motor.

[0011] In this invention, the pre-milling moving mechanism includes a pre-milling lift, a pre-milling moving connecting plate, a pre-milling moving slider, a pre-milling moving screw, a pre-milling moving motor, and a pre-milling moving bracket. The pre-milling moving bracket is fixed on the machining table, the pre-milling moving motor is fixedly mounted on the pre-milling moving bracket, the pre-milling moving screw is rotatably mounted on the pre-milling moving bracket, the rotating shaft of the pre-milling moving motor is connected to one end of the pre-milling moving screw, the pre-milling moving slider is threadedly connected to the pre-milling moving screw, the pre-milling moving connecting plate is mounted on the pre-milling moving slider, the pre-milling lift is mounted on the pre-milling moving connecting plate, and the pre-milling drive bracket is connected to the lifting end of the pre-milling lift.

[0012] In this invention, the milling cutter includes a first flat cutting edge, a bevel cutting edge, and a second flat cutting edge. The first flat cutting edge and the second flat cutting edge extend in a direction parallel to the central axis of the milling cutter. The distance between the first flat cutting edge and the central axis of the milling cutter is greater than the distance between the second flat cutting edge and the central axis of the milling cutter. The first flat cutting edge, the bevel cutting edge, and the second flat cutting edge are arranged sequentially from the end face of the milling cutter.

[0013] In this invention, a chip removal device is also provided between the pre-milling device and the adhesive application and edge-fitting device. The chip removal device is equipped with a chip removal blade, which is used to remove and discharge the waste chips in the edge groove.

[0014] In this invention, the adhesive application and edge-sealing device includes a heater, an adhesive application mechanism, an edge-sealing feeding mechanism, and a pressing mechanism arranged sequentially along the conveying direction of the conveying channel. The heater is used to heat the edge of the furniture board; the adhesive application mechanism is used to apply adhesive to the edge of the furniture board; the edge-sealing feeding mechanism is used to provide an edge-sealing strip to be attached to the edge of the furniture board; and the pressing mechanism is used to press the edge-sealing strip tightly to the edge of the furniture board.

[0015] In this invention, the glue application mechanism includes a glue application roller, a glue ball, and a glue tank. The glue ball is rotatably connected to the glue tank. The outer side of the glue application roller is provided with a glue application groove adapted to the edge curvature of the furniture board. A portion of the glue ball enters the glue tank and contacts the glue in the glue tank. A portion of the glue ball extends out of the glue tank and contacts the glue application groove.

[0016] In this invention, the head and tail trimming device includes a head trimming mechanism, which comprises a head trimming base, a head slide rail seat, a head inclined slide rail, a head slider, a head telescopic cylinder, a head trimming cutter assembly, a head roller bracket, and a head rubber wheel. The head trimming base is fixed to the processing machine table, the head slide rail seat is fixed to the head trimming base, and the head inclined slide rail is fixed to the head slide rail seat. The head inclined slide rail is inclined upward from front to back, and the head slider is connected to the head inclined slide rail. The head end flush cutter assembly is connected to the head end slider in a sliding engagement with the rail. The head end telescopic cylinder is installed on the head end slide rail seat. The telescopic end of the head end telescopic cylinder is connected to the head end flush cutter assembly. The head end flush cutter assembly is equipped with a head end cutter. One end of the head end roller bracket is connected to the head end flush cutter assembly, and the other end extends downward to connect to the head end rubber wheel. The head end rubber wheel is located on the side and below the conveying channel. A front end flush cut groove for the edge sealing strip to enter is provided between the head end cutter and the head end roller bracket.

[0017] The beneficial effects of this invention are as follows: This equipment is specifically designed for edge banding of curved edge furniture panels. Through the coordinated operation of various modules such as the pre-milling device, the glue application and edge-applying device, and the edge-trimming device, it breaks through the limitation of existing equipment that can only process flat edge panels, realizing fully automated processing of edge banding for curved edge furniture panels, and completely replacing traditional manual edge banding operations. This not only reduces the difficulty of operation and eliminates reliance on skilled edge banding workers, but also significantly improves the edge banding quality and processing consistency of curved edge panels, effectively solving problems such as offset, warping, and excessive gaps that exist in manual edge banding. Attached Figure Description

[0018] Figure 1 is a perspective view of the processing equipment of this embodiment from one view direction; Figure 2 is a perspective view of the processing equipment of this embodiment from another view direction; Figure 3 is a front view of the processing equipment of this embodiment; Figure 4 is a schematic diagram of the steps of the edge banding process for furniture panels in this embodiment; Figure 5 is a structural schematic diagram of the pre-milling limiting mechanism of the pre-milling device in the extended state in this embodiment; Figure 6 is a structural schematic diagram of the pre-milling limiting mechanism of the pre-milling device in the retracted state in this embodiment; Figure 7 is a structural schematic diagram of the milling cutter in this embodiment; Figure 8 is a perspective view of the adhesive application and edge-sealing device of this embodiment from one view direction; Figure 9 is a schematic diagram of the adhesive application... Figure 10 is a perspective view of the edge-applying device in another view direction; Figure 11 is a perspective view of the head and tail edge-aligning device in this embodiment; Figure 12 is a perspective view of the head edge-aligning mechanism in this embodiment; Figure 13 is a perspective view of the tail edge-aligning mechanism in this embodiment; Figure 14 is a perspective view of the first limiting edge-trimming device in this embodiment in one view direction; Figure 15 is a perspective view of the first limiting edge-trimming device in this embodiment in another view direction; Figure 16 is a perspective view of the first limiting edge-trimming device in this embodiment in yet another view direction; Figure 17 is a perspective view of the tracking edge-trimming device in this embodiment. Detailed Implementation

[0019] 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.

[0020] As shown in Figures 1 to 17, this embodiment discloses an intelligent processing equipment for furniture boards, including a processing machine 1. The processing machine 1 is equipped with a conveying module 2 for conveying boards and an edge-banding module 3 for edge-banding the boards. The conveying module 2 includes an upper pressing conveying device 4 and a lower supporting conveying device 5, which are arranged vertically, and a conveying channel 6 for the boards to enter is provided between the upper pressing conveying device 4 and the lower supporting conveying device 5. The edge-banding module 3 is located on one side of the conveying module 2, and the edge-banding module 3 is provided with a pre-milling device 7, an adhesive application and edge-fitting device 8, a head and tail edge-aligning device 9, and a first limiting repair device in sequence along the conveying direction of the conveying channel 6. The device comprises an edge trimming device 10, a tracking trimming device 11, and a second limiting trimming device 12; wherein the pre-milling device 7 is used to pre-process the edge of the board, and to process an edge groove B that can fit with the edge banding strip A on the edge of the board; the glue-applying edge device 8 is used to attach the glued edge banding strip A to the edge of the board; the head and tail trimming device 9 is used to trim the head and tail ends of the edge banding strip A attached to the edge of the board; the first limiting trimming device 10 is used to limit and trim the edge of the edge banding strip A, making its edge smooth and close to the edge of the board; the tracking trimming device 11 is used to track and trim the edge along the edge of the edge banding strip A; and the second limiting trimming device 12 is used to limit and trim the edge of the edge banding strip A again.

[0021] In this embodiment, the pre-milling device 7 includes a milling cutter 71, a pre-milling drive mechanism 72, a pre-milling moving mechanism 73, and a pre-milling limiting mechanism 74. The pre-milling moving mechanism 73 is mounted on the machining table 1, and the pre-milling drive mechanism 72 is mounted on the pre-milling moving mechanism 73. The pre-milling moving mechanism 73 drives the pre-milling drive mechanism 72 to move. The milling cutter 71 is connected to the pre-milling drive mechanism 72, and the pre-milling drive mechanism 72 drives the milling cutter 71 to rotate. The pre-milling limiting mechanism 74 is mounted on the pre-milling drive mechanism 72 and is used to stop and limit the pre-milling of the furniture board. Specifically, the pre-milling drive mechanism 72 includes a milling cutter holder 721, a pre-milling drive bracket 722, and a pre-milling drive motor 723. The pre-milling drive motor 723 is mounted on the pre-milling drive bracket 722, the milling cutter holder 721 is connected to the rotating shaft of the pre-milling drive motor 723, and the milling cutter 71 is mounted on the milling cutter holder 721. When the pre-milling drive motor 723 rotates, it drives the milling cutter 71 to rotate through the milling cutter holder 721. The pre-milling limiting mechanism 74 includes an upper limit hook 741, a lower limit hook 742, a sliding ring 743, and a limiting telescopic cylinder 744. The upper limit hook 741 and the lower limit hook 742 are arranged opposite to each other. One end of each of the upper limit hook 741 and the lower limit hook 742 is connected to the sliding ring 743, and the other end extends in the direction close to the conveying channel 6. The other end of each of the upper limit hook 741 and the lower limit hook 742 is bent to the opposite side to form a limiting hook. The limiting telescopic cylinder 744 is fixedly installed on the pre-milling drive bracket 722. The telescopic end of the limiting telescopic cylinder 744 is connected to the sliding ring 743, and the sliding ring 743 is slidably fitted on the outside of the pre-milling drive motor 723. The pre-milling moving mechanism 73 includes a pre-milling lift 731, a pre-milling moving connecting plate 732, a pre-milling moving slider 733, a pre-milling moving screw 734, a pre-milling moving motor 735, and a pre-milling moving bracket 736. The pre-milling moving bracket 736 is fixed on the machining table 1. The pre-milling moving motor 735 is fixedly installed on the pre-milling moving bracket 736. The pre-milling moving screw 734 is rotatably installed on the pre-milling moving bracket 736. The rotating shaft of the pre-milling moving motor 735 is connected to one end of the pre-milling moving screw 734. The pre-milling moving slider 733 is threadedly connected to the pre-milling moving screw 734. The pre-milling moving connecting plate 732 is installed on the pre-milling moving slider 733. The pre-milling lift 731 is installed on the pre-milling moving connecting plate 732. The pre-milling drive bracket 722 is connected to the lifting end of the pre-milling lift 731.When the furniture board needs to be limited in the left and right directions during pre-milling, the limiting telescopic cylinder 744 extends, pushing the sliding ring 743, along with the upper limit hook 741 and the lower limit hook 742, to move towards the conveying channel 6. Driven by the conveying module 2, the furniture board is conveyed forward along the conveying channel 6. The pre-milling moving mechanism 73 moves the milling cutter 71 to a set position, and the pre-milling drive mechanism 72 drives the milling cutter 71 to rotate. When the furniture board moves into the pre-milling processing area, the upper and lower limit edges of the furniture board engage with the upper limit hook 741 and the lower limit hook 742 respectively, thus limiting the furniture board in the left and right directions. This prevents the furniture board from shifting during pre-milling, deviating from the set conveying trajectory, and affecting processing accuracy. During the process of the furniture board passing through the pre-milling processing area, the milling cutter 71 mills the edges of the furniture board to obtain the edge groove B for the edge banding strip A to be embedded in. The edge banding strip A has an embedding strip C, and the edge banding strip A and the furniture board are connected by the embedding strip C embedded in the edge groove B. When pre-milling of the furniture board does not require lateral positioning, the limiting telescopic cylinder 744 retracts, causing the sliding ring 743, along with the upper limit hook 741 and lower limit hook 742, to move away from the conveyor channel 6. This allows the upper limit hook 741 and lower limit hook 742 to exit the conveyor channel 6, and the milling cutter 71 mills the edge of the furniture board to create the edge groove B for the edge banding strip A to be embedded in. This enables more pre-milling processing options.

[0022] Specifically, the milling cutter 71 includes a first flat cutting edge 711, a beveled cutting edge 712, and a second flat cutting edge 713. The first flat cutting edge 711 and the second flat cutting edge 713 extend in a direction parallel to the central axis of the milling cutter 71. The distance between the first flat cutting edge 711 and the central axis of the milling cutter 71 is greater than the distance between the second flat cutting edge 713 and the central axis of the milling cutter 71. The first flat cutting edge 711, the beveled cutting edge 712, and the second flat cutting edge 713 are sequentially arranged from the end face of the milling cutter 71. This allows the milling cutter 71 to process an edge groove B on the edge of the furniture board. The edge groove B, from the inside out, consists of a first square groove, a tapered groove, and a second square groove. The width of the first square groove is greater than that of the second square groove. This increases the stability of the fit after the embedded strip C enters the edge groove B, effectively preventing the embedded strip C from detaching.

[0023] In this embodiment, to facilitate the timely removal of waste chips from the edge groove B, a chip removal device 15 is provided between the pre-milling device 7 and the adhesive application and edge-fitting device 8. The specific structure of the chip removal device 15 is basically the same as that of the pre-milling device 7, except for the different cutting tools. The chip removal device 15 is equipped with a chip removal cutter, which is used to remove and discharge the waste chips from the edge groove B. Other structures will not be described in detail.

[0024] In this embodiment, the adhesive application and edge-sealing device 8 includes a heater 81, an adhesive application mechanism 82, an edge-sealing feeding mechanism 83, and a pressing mechanism 84 arranged sequentially along the conveying direction of the conveying channel 6. The heater 81 is used to heat the edge of the furniture board, so that the edge of the furniture board can better adhere to the adhesive and fit more tightly with the edge-sealing strip A. The adhesive application mechanism 82 is used to apply adhesive to the edge of the furniture board. The edge-sealing feeding mechanism 83 is used to provide the edge-sealing strip A to be attached to the edge of the furniture board. The pressing mechanism 84 is used to press the edge-sealing strip A tightly to the edge of the furniture board. The glue application mechanism 82 includes a glue application roller 821, a glue ball 822, and a glue tank 823. The glue ball 822 is rotatably connected to the glue tank 823. The outer side of the glue application roller 821 is provided with a glue application groove 824 adapted to the edge curvature of the furniture board. A portion of the glue ball 822 enters the glue tank 823 and contacts the glue inside. Another portion of the glue ball 822 extends out of the glue tank 823 and contacts the glue application groove 824. The glue application roller 821 and / or the glue ball 822 are equipped with a driving device, which can operate by one rotating to drive the other, or by both rotating independently. This allows the glue in the glue tank 823 to be transferred to the glue application roller 821 through the glue ball 822. When the edge of the furniture board contacts the glue application groove 824 of the glue application roller 821, the glue is applied to the edge of the furniture board, thus completing the glue application process. The edge banding feeding mechanism 83 is provided with multiple edge banding guide grooves 831, the outlets of which converge, allowing the edge banding feeding mechanism 83 to provide various styles of edge banding strips A. The pressing mechanism 84 includes multiple pressing rollers 841 arranged sequentially along the conveying direction of the conveying channel 6. The sidewalls of the pressing rollers 841 are provided with pressing grooves 842 adapted to the edge curvature of the furniture board. During the pressing process, the edge banding strip A and the edge of the furniture board enter the pressing grooves 842, and the pressing rollers 841 tightly adhere the edge banding strip A to the edge of the furniture board. The pressing mechanism 84 also includes a moving mechanism for controlling the movement of the pressing rollers 841 in the vertical and horizontal directions.

[0025] During operation, different products have different edge-sealing requirements, necessitating the use of different adhesives and edge-sealing strips A. While multiple edge-sealing guide grooves 831 in a set of adhesive application and edge-sealing devices 8 can address the needs of different edge-sealing strips A, when different adhesives are required, rapid adhesion to the edge-sealing strip A after application is necessary. Therefore, configuring multiple adhesive application mechanisms 82 in the adhesive application and edge-sealing device 8 would inevitably result in some of these mechanisms being too far from the exit position of the edge-sealing strip A, leading to poor adhesion between the adhesive and the edge-sealing strip A. Thus, this cannot be achieved by configuring multiple adhesive application mechanisms 82. In this embodiment, the adhesive application and edge-sealing device 8 is provided in two sets, each configured with different adhesives and edge-sealing strips A, thereby enabling free switching between different adhesives and edge-sealing strips A.

[0026] In this embodiment, the head and tail trimming device 9 includes a head trimming mechanism 91 and a tail trimming mechanism 92. The head trimming mechanism 91 includes a head trimming base 911, a head slide rail seat 912, a head inclined slide rail 913, a head slider 914, a head telescopic cylinder 915, a head trimming cutter assembly 916, a head roller bracket 917, and a head rubber wheel 918. The head trimming base 911 is fixed on the processing machine table 1, the head slide rail seat 912 is fixed on the head trimming base 911, and the head inclined slide rail 913 is fixed on the head slide rail seat 912. The head inclined slide rail 913 is inclined upwards from front to back. The head slider 914... The head end edge-cutting blade assembly 916 is connected to the head end slider 914 and slides in conjunction with the head end inclined slide rail 913. The head end telescopic cylinder 915 is installed on the head end slide rail seat 912, and the telescopic end of the head end telescopic cylinder 915 is connected to the head end edge-cutting blade assembly 916. The head end edge-cutting blade assembly 916 is provided with a head end cutter 919. One end of the head end roller bracket 917 is connected to the head end edge-cutting blade assembly 916, and the other end extends downward to connect to the head end rubber wheel 918. The head end rubber wheel 918 is located on the side and below the conveying channel 6. A front edge-cutting groove 910 for the edge sealing strip A to enter is provided between the head end cutter 919 and the head end roller bracket 917. When the furniture board is conveyed forward into the edge trimming station, it will come into contact with the head end rubber roller 918 as it is conveyed forward, pushing the head end edge trimming cutter assembly 916 forward. Under the guidance of the head end slider 914 and the head end inclined slide rail 913, the head end edge trimming cutter assembly 916 will move diagonally downward to the front side, so that the head end cutter 919 always cuts the edge banding strip A along the front end of the furniture board. Similarly, the structure of the tail-end edge-trimming mechanism 92 is roughly the same as that of the head-end edge-trimming mechanism 91. The difference is that the tail-end edge-trimming mechanism 92 includes a tail-end roller bracket 921 and a tail-end rubber wheel 922. The tail-end roller bracket 921 extends upward to connect with the tail-end rubber wheel 922. The tail-end rubber wheel 922 is located on the side and above the conveying channel 6. When the furniture board enters the edge-trimming station, the tail-end roller bracket 921 drives the tail-end rubber wheel 922 to move downward until the tail-end rubber wheel 922 presses against the upper surface of the furniture board. As the furniture board is conveyed forward, the tail-end rubber wheel 922 moves to the rear end of the furniture board. When the tail-end rubber wheel 922 loses the support of the furniture board and moves downward, the tail-end cutter 923 will cut the edge banding strip A downward, thereby completing the edge-trimming cutting work of the rear end of the edge banding strip A.

[0027] In this embodiment, the first limiting trimming device 10 includes a lifting mounting frame 101, a lifting screw 102, a lifting adjustment motor, a front limiting trimming mechanism 104, and a rear limiting trimming mechanism 105. The front limiting trimming mechanism 104 and the rear limiting trimming mechanism 105 are movably connected to the lifting mounting frame 101, respectively. One end of the lifting screw 102 is connected to the lifting adjustment motor, and the other end of the lifting screw 102 passes through the lifting mounting frame 101 and is threadedly connected to the front limiting trimming mechanism 104 and the rear limiting trimming mechanism 105, respectively, to control the front limiting trimming mechanism 104 and the rear limiting trimming mechanism 105 to move up and down synchronously. Specifically, the lifting mounting frame 101 includes an upper fixed plate 1011, a lower fixed plate 1012, a side plate 1013, and a guide column 1014. The upper fixed plate 1011 and the lower fixed plate 1012 are respectively connected to the two ends of the side plate 1013. The guide column 1014 extends in a vertical direction parallel to the side plate 1013, and the two ends of the guide column 1014 are respectively connected to the upper fixed plate 1011 and the lower fixed plate 1012. The front limiting trimming mechanism 104 and the rear limiting trimming mechanism 105 are both movably connected to the guide column 1014 and move up and down by the guiding action of the guide column 1014. The front limiting trimming mechanism 104 and the rear limiting trimming mechanism 105 are located on the front and rear sides of the lifting mounting frame 101, respectively. The front limiting trimming mechanism 104 includes an upper sliding seat 1041, an upper transverse sliding seat 1042, an upper transverse sliding column 1043, an upper limit plate 1044, an upper plate adjustment assembly 1045, an upper limit cone plate 1046, an upper cone plate adjustment assembly 1047, an upper finishing slider 1048, an upper finishing support plate 1049, an upper finishing motor 1140, an upper finishing blade 1141, and an upper blade cover 1142. The upper sliding seat 1041 is mounted on the processing machine table 1, and the upper transverse sliding seat 1042 is laterally connected to the upper sliding seat 1041 via the upper transverse sliding column 1043. The upper limit plate 1044 is connected to the upper horizontal sliding seat 1042 via the upper plate adjustment assembly 1045; the upper limit cone plate 1046 is connected to the upper horizontal sliding seat 1042 via the upper cone plate adjustment assembly 1047; the upper finishing slider 1048 is connected to the upper horizontal sliding seat 1042; the upper finishing motor 1140 is connected to the upper finishing slider 1048 via the upper finishing support plate 1049; the upper finishing blade 1141 is connected to the rotating shaft of the upper finishing motor 1140; the upper blade cover 1142 covers the outside of the upper finishing blade 1141; a part of the upper finishing blade 1141 is exposed outside the upper blade cover 1142 to limit and trim the edge of the edge banding strip A, so that the edge banding strip A is smoothly connected to the furniture board.In practical use, the edge banding strip A corresponding to different furniture boards will be different, and the limiting trimming angle of the edge banding strip A will also be different. Therefore, it is necessary to adjust the upper fine trimming knife 1141. In this embodiment, the upper horizontal sliding seat 1042 is provided with an arc-shaped adjustment groove 1143. The upper fine trimming slider 1048 is connected to the arc-shaped adjustment groove 1143 of the upper horizontal sliding seat 1042 through a connector. The position and angle of the upper fine trimming slider 1048 are adjusted by the connector and the arc-shaped adjustment groove 1143, thereby realizing the adjustment of the position and angle of the upper fine trimming knife 1141. Similarly, the rear limiting trimming mechanism 105 includes a lower sliding seat 1051, a lower transverse sliding seat 1052, a lower transverse sliding column 1053, a lower limiting upright plate 1054, a lower upright plate adjustment assembly 1055, a lower limiting conical plate 1056, a lower conical plate adjustment assembly 1057, a lower finishing slide block 1058, a lower finishing support plate 1059, a lower finishing motor 1160, a lower finishing blade 1161, and a lower blade cover 1162. The lower sliding seat 1051 is mounted on the processing machine table 1. The lower transverse sliding seat 1052 is laterally connected to the lower sliding seat 1051 via the lower transverse sliding column 1053. The lower limiting upright plate 1054 is connected to the lower upright plate adjustment assembly. 1055 is connected to the lower transverse sliding seat 1052; the lower limiting cone 1056 is connected to the lower transverse sliding seat 1052 via the lower cone adjusting assembly 1057; the lower finishing slider 1058 is connected to the lower transverse sliding seat 1052; the lower finishing motor 1160 is connected to the lower finishing slider 1058 via the lower finishing support plate 1059; the lower finishing blade 1161 is connected to the rotating shaft of the lower finishing motor 1160; the lower blade cover 1162 covers the outside of the lower finishing blade 1161; a portion of the lower finishing blade 1161 is exposed outside the lower blade cover 1162 to limit and trim the edge of the edge banding strip A, so that the edge banding strip A is smoothly connected to the furniture board. Similarly, the lower transverse sliding seat 1052 is also provided with an arc-shaped adjusting groove 1143 to realize the position and angle adjustment of the lower finishing blade 1161.The lower fixed plate 1012 is provided with a downward limiter 106 for limiting the downward movement of the lower sliding seat 1051, and the upper sliding seat 1041 is provided with an upward limiter 107 for limiting the upward movement of the lower sliding seat 1051. When the lower sliding seat 1051 moves downward to contact the downward limiter 106, the lifting adjustment motor stops driving the lower sliding seat 1051 downward to avoid the lower sliding seat 1051 colliding with the lower fixed plate 1012; when the lower sliding seat 1051 moves upward to contact the upward limiter 107, the lifting adjustment motor stops driving the lower sliding seat 1051 upward to avoid the lower sliding seat 1051 colliding with the upper sliding seat 1041. Because the movement between the upper sliding seat 1041 and the lower sliding seat 1051 is synchronous opposite or synchronous opposite to each other to accommodate furniture boards of different thicknesses, it is only necessary to control the movement of the lower sliding seat 1051 to synchronously control the movement of the upper sliding seat 1041.

[0028] In this embodiment, the tracking trimming device 11 includes an upper tracking trimming mechanism 111 and a lower trimming tracking trimming mechanism 112 that are paired together. The tracking trimming device 11 can be implemented by adjusting the corresponding trimming R angle using existing tracking trimming devices, which will not be described in detail here.

[0029] In this embodiment, the second limiting trimming device 12 has the same structure as the first limiting trimming device 10, and is used to further limit and trim the edge of the furniture board, making the edge of the furniture board smoother and almost achieving a seamless effect.

[0030] The above description is only a preferred embodiment of the present invention. Any technical solution that achieves the purpose of the present invention by essentially the same means is within the protection scope of the present invention.

Claims

1. An intelligent processing equipment for furniture panels, characterized in that: The equipment includes a processing machine (1), on which a conveying module (2) for conveying sheet metal and an edge-sealing module (3) for edge-sealing sheet metal are provided. The conveying module (2) includes an upper pressing conveying device (4) and a lower supporting conveying device (5), which are arranged vertically and vertically, and a conveying channel (6) for sheet metal to enter is provided between the upper pressing conveying device (4) and the lower supporting conveying device (5). The edge-sealing module (3) is located on one side of the conveying module (2), and the edge-sealing module (3) is provided with a pre-milling device (7), an adhesive edge-sealing device (8), a head and tail edge-trimming device (9), a first limiting edge-trimming device (10), and a tracking edge-trimming device in sequence along the conveying direction of the conveying channel (6). The device includes a pre-milling device (7) for pre-processing the edge of the board, and processing an edge groove (B) that fits the edge banding strip (A) at the edge of the board; an adhesive-applying device (8) for attaching the adhesive-applied edge banding strip (A) to the edge of the board; a head and tail trimming device (9) for trimming the head and tail ends of the edge banding strip (A) attached to the edge of the board; a first limiting trimming device (10) for limiting trimming the edge of the edge banding strip (A) so that its edge is smooth and close to the edge of the board; a tracking trimming device (11) for tracking trimming along the edge of the edge banding strip (A); and a second limiting trimming device (12) for further limiting trimming the edge of the edge banding strip (A).

2. The intelligent processing equipment for home furnishing panels according to claim 1, characterized in that: The pre-milling device (7) includes a milling cutter (71), a pre-milling drive mechanism (72), a pre-milling moving mechanism (73), and a pre-milling limiting mechanism (74). The pre-milling moving mechanism (73) is mounted on the machining table (1). The pre-milling drive mechanism (72) is mounted on the pre-milling moving mechanism (73). The pre-milling moving mechanism (73) drives the pre-milling drive mechanism (72) to move. The milling cutter (71) is connected to the pre-milling drive mechanism (72). The pre-milling drive mechanism (72) drives the milling cutter (71) to rotate. The pre-milling limiting mechanism (74) is mounted on the pre-milling drive mechanism (72). The pre-milling limiting mechanism (74) is used to stop and limit the pre-milling of furniture boards.

3. The intelligent processing equipment for home furnishing panels according to claim 2, characterized in that: The pre-milling drive mechanism (72) includes a milling cutter holder (721), a pre-milling drive bracket (722), and a pre-milling drive motor (723). The pre-milling drive motor (723) is mounted on the pre-milling drive bracket (722). The milling cutter holder (721) is connected to the rotating shaft of the pre-milling drive motor (723). The milling cutter (71) is mounted on the milling cutter holder (721).

4. The intelligent processing equipment for home furnishing panels according to claim 3, characterized in that: The pre-milling limiting mechanism (74) includes an upper limit hook (741), a lower limit hook (742), a sliding ring (743), and a limiting telescopic cylinder (744). The upper limit hook (741) and the lower limit hook (742) are arranged opposite to each other. One end of the upper limit hook (741) and the lower limit hook (742) are connected to the sliding ring (743), and the other end extends in the direction close to the conveying channel (6). The other end of the upper limit hook (741) and the lower limit hook (742) are bent to the opposite side to form a limiting hook. The limiting telescopic cylinder (744) is fixedly installed on the pre-milling drive bracket (722). The telescopic end of the limiting telescopic cylinder (744) is connected to the sliding ring (743). The sliding ring (743) is slidably fitted on the outside of the pre-milling drive motor (723).

5. The intelligent processing equipment for home furnishing panels according to claim 4, characterized in that: The pre-milling moving mechanism (73) includes a pre-milling lifting platform (731), a pre-milling moving connecting plate (732), a pre-milling moving slider (733), a pre-milling moving screw (734), a pre-milling moving motor (735), and a pre-milling moving bracket (736). The pre-milling moving bracket (736) is fixed on the machining table (1), the pre-milling moving motor (735) is fixedly installed on the pre-milling moving bracket (736), and the pre-milling moving screw (734) is rotatably installed on the pre-milling moving bracket. On the frame (736), the rotating shaft of the pre-milling moving motor (735) is connected to one end of the pre-milling moving screw (734), the pre-milling moving slider (733) is threadedly connected to the pre-milling moving screw (734), the pre-milling moving connecting plate (732) is mounted on the pre-milling moving slider (733), the pre-milling lifting machine (731) is mounted on the pre-milling moving connecting plate (732), and the pre-milling drive bracket (722) is connected to the lifting end of the pre-milling lifting machine (731).

6. The intelligent processing equipment for home furnishing panels according to claim 5, characterized in that: The milling cutter (71) includes a first flat cutting edge (711), a bevel cutting edge (712), and a second flat cutting edge (713). The first flat cutting edge (711) and the second flat cutting edge (713) extend in a direction parallel to the central axis of the milling cutter (71). The distance between the first flat cutting edge (711) and the central axis of the milling cutter (71) is greater than the distance between the second flat cutting edge (713) and the central axis of the milling cutter (71). The first flat cutting edge (711), the bevel cutting edge (712), and the second flat cutting edge (713) are arranged sequentially from the end face of the milling cutter (71).

7. The intelligent processing equipment for home furnishing panels according to claim 6, characterized in that: A chip removal device (15) is also provided between the pre-milling device (7) and the adhesive application and edge-fitting device (8). The chip removal device (15) is equipped with a chip removal knife, which is used to remove and discharge the waste chips in the edge groove (B).

8. The intelligent processing equipment for home furnishing panels according to claim 1, characterized in that: The gluing and edge-sealing device (8) includes a heater (81), a gluing mechanism (82), an edge-sealing feeding mechanism (83), and a pressing mechanism (84) arranged sequentially along the conveying direction of the conveying channel (6). The heater (81) is used to heat the edge of the furniture board; the gluing mechanism (82) is used to apply glue to the edge of the furniture board; the edge-sealing feeding mechanism (83) is used to provide an edge-sealing strip (A) to be attached to the edge of the furniture board; and the pressing mechanism (84) is used to press the edge-sealing strip (A) tightly to the edge of the furniture board.

9. The intelligent processing equipment for home furnishing panels according to claim 8, characterized in that: The glue application mechanism (82) includes a glue application roller (821), a glue ball (822), and a glue tank (823). The glue ball (822) is rotatably connected to the glue tank (823). The outer side of the glue application roller (821) is provided with a glue application groove (824) adapted to the edge curvature of the furniture board. A part of the glue ball (822) enters the glue tank (823) and comes into contact with the glue in the glue tank (823). A part of the glue ball (822) extends out of the glue tank (823) and comes into contact with the glue application groove (824).

10. The intelligent processing equipment for home furnishing panels according to claim 8, characterized in that: The head and tail trimming device (9) includes a head trimming mechanism (91), which includes a head trimming base (911), a head slide rail seat (912), a head inclined slide rail (913), a head slider (914), a head telescopic cylinder (915), a head trimming cutter assembly (916), a head roller bracket (917), and a head rubber wheel (918). The head trimming base (911) is fixed on the processing machine table (1), the head slide rail seat (912) is fixed on the head trimming base (911), and the head inclined slide rail (913) is fixed on the head slide rail seat (912). The head inclined slide rail (913) is inclined upward from front to back. The head slider (914) and the head inclined slide rail (915) are connected. 913) Sliding fit, the head end edge cutting knife assembly (916) is connected to the head end slider (914), the head end telescopic cylinder (915) is installed on the head end slide rail seat (912), the telescopic end of the head end telescopic cylinder (915) is connected to the head end edge cutting knife assembly (916), the head end edge cutting knife assembly (916) is provided with a head end cutter (919), one end of the head end roller bracket (917) is connected to the head end edge cutting knife assembly (916), and the other end extends downward to connect to the head end rubber wheel (918). The head end rubber wheel (918) is located on the side below the conveying channel (6), and a front end edge cutting groove (910) for the sealing strip (A) to enter is provided between the head end cutter (919) and the head end roller bracket (917).

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