Intelligent suspension feeding device for wooden door processing and feeding method

Abstract

The invention discloses an intelligent suspension feeding device for wooden door processing and a feeding method, and relates to the technical field of suspension feeding devices.The intelligent suspension feeding device comprises a portal frame, an intelligent suspension feeding mechanism, an adjusting mechanism, a clamping mechanism and a cooling mechanism, and two bearing seats are symmetrically fixed to the outer wall of the top of the portal frame; the intelligent suspension feeding mechanism comprises a lead screw, a guide rail, a sliding seat, a visual sensor, a driving assembly and a control panel, wherein the sliding seat is in threaded connection with the lead screw and is in sliding connection with the guide rail. According to the feeding method of the intelligent suspension feeding device, the lead screw is controlled to rotate through the driving assembly, and then the sliding seat in threaded connection with the lead screw drives the wooden door fixedly suspended in the air to do linear motion; and an image signal in the moving process is fed back to a control panel in real time through a visual sensor to ensure the intelligent feeding effect, so that the wooden door can be accurately conveyed to each machining area to be machined, and the accuracy of the feeding position is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of hanging feeding devices, and in particular to an intelligent hanging feeding device and a feeding method for wooden door processing. Background Art

[0002] During the processing of wooden doors, a feeding device is required to transport them to various processing areas. Currently, since the hanging feeding device can be installed at a higher position, it does not need to occupy the ground space, and has good stability and is suitable for materials with large weight and volume. Therefore, a hanging feeding device is required during the processing of wooden doors. However, the existing hanging feeding device has the following problems during use:

[0003] First, during the feeding process, the device lacks sensor deployment, which results in the inability to provide real-time feedback on the feeding position, and thus the inability to accurately deliver the wooden doors to various processing areas for processing, resulting in relatively poor accuracy of the entire feeding position;

[0004] Secondly, the existing hanging feeding device mainly relies on the precise coordination between the guide rail and the sliding part to ensure the stability of feeding. However, in the process of continuous feeding, the guide rail and the sliding part are prone to generate high temperature heat due to long-term friction, which causes the guide rail to deform or affect its accuracy due to the increase in temperature. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides an intelligent hanging feeding device and feeding method for wooden door processing, which effectively solves the problems mentioned in the background technology.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] An intelligent suspension feeding device for wooden door processing, comprising a gantry with two bearing seats symmetrically fixed on the top outer wall, an intelligent suspension feeding mechanism, an adjustment mechanism, a clamping mechanism and a cooling mechanism;

[0008] The intelligent suspension feeding mechanism includes a lead screw rotatably mounted between two bearing seats, a guide rail fixedly connected to the top outer wall of the gantry, a sliding seat threadedly connected to the lead screw and slidably connected to the guide rail, a visual sensor, a drive assembly, and a control panel fixedly mounted on the lower outer wall of one side of the gantry;

[0009] The adjustment mechanism includes two electric telescopic rods symmetrically fixed to the outer wall of the top of the sliding seat, a same mounting box fixedly connected to the telescopic ends of the two electric telescopic rods, a second stepper motor fixedly mounted on the side wall of the mounting box, a worm fixedly sleeved on the output shaft of the second stepper motor, an angle adjustment shaft rotatably mounted on the bottom of the mounting box, and a worm wheel fixedly sleeved on the top of the angle adjustment shaft;

[0010] The clamping mechanism includes a fixed box fixedly connected to the outer wall of the bottom end of the angle adjustment shaft, a shaft body rotatably installed on the inner wall of the bottom center of the fixed box, a linkage gear fixedly sleeved on the shaft body, two racks, two clamping plate assemblies and a cylinder fixedly installed on the inner wall of one side of the fixed box.

[0011] As a preferred embodiment of the present invention, the driving assembly includes a motor bracket welded to the upper outer wall of one side of the gantry, a first stepper motor fixedly installed on the top outer wall of the motor bracket, a driving gear fixedly mounted on the output shaft of the first stepper motor, and a transmission gear fixedly mounted on one end of the screw and meshing with the driving gear.

[0012] As a preferred embodiment of the present invention, the telescopic ends of the two electric telescopic rods both pass through the sliding seat, the output shaft of the second stepper motor passes through one side of the installation box, and the worm and the worm wheel are meshed with each other.

[0013] As a preferred embodiment of the present invention, the front edge of the installation box is hinged with an angle adjustment seat, the visual sensor is fixedly installed on the top outer wall of the angle adjustment seat, the front edge of the installation box is symmetrically hinged with two electric push rods, and the output ends of the two electric push rods are both hinged to the bottom of the angle adjustment seat.

[0014] As a preferred embodiment of the present invention, the two racks are symmetrically and staggered, both racks are meshed with the linkage gear, and the piston end of the cylinder is fixedly connected to an inner rack through a connecting rod.

[0015] As a preferred embodiment of the present invention, the two clamping plate assemblies each include a slideway opened at the bottom of the fixed box, a guide shaft fixedly connected to the slideway, a guide block sleeved on the guide shaft and slidably connected to the slideway, and two clamping plates fixedly connected to the bottom outer wall of the guide block, and the top outer walls of the two guide blocks are respectively welded to the bottom outer walls of the two racks.

[0016] As a preferred embodiment of the present invention, the cooling mechanism includes a support plate welded to the upper outer wall on the other side of the gantry, a refrigeration water tank, an output pump and a reflux pump fixedly installed in sequence on the top outer wall of the support plate, a water-cooled square tube fixedly embedded in the top of the gantry, and a plurality of air-cooled components arranged on the water-cooled square tube and distributed at equal distances.

[0017] As a preferred embodiment of the present invention, the liquid extraction end of the output pump is connected to one side of the refrigeration water tank, the liquid delivery end of the output pump is connected to one end of the water-cooled square tube, and the liquid delivery end of the output pump is fixedly connected to one end of the water-cooled square tube through two first sealing flanges, the liquid delivery end of the refrigeration pump is connected to the other side of the refrigeration water tank, the liquid extraction end of the reflux pump is connected to the other end of the water-cooled square tube, and the liquid extraction end of the reflux pump is fixedly connected to the other end of the water-cooled square tube through two second sealing flanges.

[0018] As a preferred embodiment of the present invention, the air cooling component includes an air supply hood fixedly connected to the outer wall of the top of the water-cooled square tube, an air supply hole opened in the front of the air supply hood, a rotating shaft connected to the top of the air supply hood through a sealed bearing, a transmission shaft rotatably installed in the air supply hood, an impeller fixedly connected to the bottom end of the rotating shaft and located in the water-cooled square tube, a supply fan blade fixedly connected to one end of the transmission shaft and located in the air supply hole, a driving bevel gear fixedly mounted on the top of the rotating shaft, and a driven bevel gear fixedly mounted on the transmission shaft and meshing with the driving bevel gear.

[0019] As a preferred embodiment of the present invention, a feeding method of an intelligent hanging feeding device for wooden door processing comprises the following steps:

[0020] S1: Use the clamping mechanism to stably clamp the wooden door to be processed to achieve the effect of fixed suspension, and because the clamping distance between the two clamping plate components can be flexibly adjusted, it can well adapt to wooden doors of different specifications;

[0021] S2: The lead screw is controlled to rotate by the driving component, and then the sliding seat connected to the lead screw thread drives the wooden door fixed in the air to move linearly, and the image signal of the movement process is fed back to the control panel in real time through the visual sensor to ensure the effect of intelligent feeding, so that the wooden door can be accurately transported to each processing area for processing, which improves the accuracy of the feeding position;

[0022] S3: During the processing of the wooden door in each processing area, the control panel can also control the adjustment mechanism according to the image signal fed back by the visual sensor, and then in the process of processing the wooden door, the processing height and processing angle can be intelligently adjusted according to different processing conditions to facilitate more comprehensive processing of the wooden door surface.

[0023] The beneficial effects of the present invention are:

[0024] 1. The present invention uses a visual sensor to feed back the image signal of the motion process to the control panel in real time, and the control panel controls the start and stop of the driving component according to the arrival position of the material, thereby ensuring the effect of intelligent feeding, so that the wooden door can be accurately transported to each processing area for processing, and the accuracy of the feeding position is improved;

[0025] 2. During the processing of the wooden door in each processing area of ​​the present invention, the control panel can also control the adjustment mechanism according to the image signal fed back by the visual sensor, so that the processing height and processing angle can be intelligently adjusted according to different processing conditions during the processing of the wooden door, so as to facilitate more comprehensive processing of the wooden door surface;

[0026] 3. The present invention performs circulating water cooling by circulating cooling water in the water-cooling square tube, and at the same time, during the water circulation process, all air-cooling components can be driven to operate for air cooling. Thus, the surface of the guide rail can be fully cooled by the cooling method combining water cooling and air cooling, which reduces the situation in which the guide rail and the sliding part are easily rubbed for a long time and easily generate high temperature heat during the continuous feeding process, thereby preventing the guide rail from being deformed or affecting its accuracy due to the temperature increase, and further ensuring the stability during the feeding process;

[0027] 4. The present invention uses a clamping mechanism to stably clamp the wooden door to be processed to achieve a fixed hanging effect, and because the clamping distance between the two clamping plate components can be flexibly adjusted, it can well adapt to wooden doors of different specifications;

[0028] 5. During the installation and debugging process of the present invention, the inclination angle of the angle adjustment seat can be flexibly adjusted through two electric push rods, and then the shooting angle of the visual sensor installed on the angle adjustment seat can be adjusted to the optimal angle to ensure the visual detection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall front-view three-dimensional structure of the present invention;

[0030] Figure 2 It is a schematic diagram of a three-dimensional enlarged structure of a part of the present invention;

[0031] Figure 3 It is a three-dimensional enlarged structural schematic diagram of the installation box area in the present invention;

[0032] Figure 4 It is a three-dimensional enlarged structural schematic diagram of the interior of the installation box in the present invention;

[0033] Figure 5 It is a three-dimensional enlarged structural schematic diagram of the clamping mechanism in the present invention inside the fixed box;

[0034] Figure 6 It is a bottom-view stereoscopic enlarged structural schematic diagram of the clamping plate assembly in the present invention;

[0035] Figure 7 It is a schematic diagram of the three-dimensional structure of the water-cooled square tube in the top area of ​​the gantry in the present invention;

[0036] Figure 8 It is a three-dimensional enlarged structural schematic diagram of the cooling mechanism in the present invention;

[0037] Fig. 9 It is a schematic diagram of a vertical cross-section of the connection area between the air-cooling component and the water-cooling square tube in the present invention;

[0038] Fig.10It is a three-dimensional enlarged structural schematic diagram of the parts of the air-cooling component in the present invention.

[0039] In the figure: 1. Gantry; 2. Bearing seat; 3. Lead screw; 4. Sliding seat; 5. Guide rail; 6. Visual sensor; 7. Control panel; 8. Motor bracket; 9. First stepper motor; 10. Driving gear; 11. Transmission gear; 12. Electric telescopic rod; 13. Installation box; 14. Second stepper motor; 15. Worm; 16. Angle adjustment shaft; 17. Worm gear; 18. Angle adjustment seat; 19. Electric push rod; 20. Fixing box; 21. Shaft; 22. Linkage gear; 23. Rack; 24. Cylinder; 25. Connecting rod; 26. Slide; 27. Guide shaft; 28. Guide block; 29. ​​Clamping plate; 30. Support plate; 31. Refrigeration water tank; 32. Output pump; 33. Reflux pump; 34. Air supply hood; 35. Rotation shaft; 36. Transmission shaft; 37. Impeller; 38. Air supply fan blades; 39. Active bevel gear; 40. Driven bevel gear; 41. Water-cooled square tube. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0041] Example 1, reference Figure 1-6 , an intelligent suspension feeding device for wooden door processing, comprising a gantry 1 with two bearing seats 2 symmetrically fixed on the top outer wall, an intelligent suspension feeding mechanism, an adjustment mechanism and a clamping mechanism;

[0042] In this embodiment, the intelligent suspension feeding mechanism includes a lead screw 3 rotatably mounted between two bearing seats 2, a guide rail 5 fixedly connected to the top outer wall of the gantry 1, a sliding seat 4 threadedly connected to the lead screw 3 and slidably connected to the guide rail 5, a visual sensor 6, a drive assembly and a control panel 7 fixedly mounted on the lower outer wall of one side of the gantry 1;

[0043] Furthermore, the driving assembly includes a motor bracket 8 welded to the upper outer wall of one side of the gantry 1, a first stepper motor 9 fixedly mounted on the top outer wall of the motor bracket 8, a driving gear 10 fixedly sleeved on the output shaft of the first stepper motor 9, and a transmission gear 11 fixedly sleeved on one end of the lead screw 3 and meshed with the driving gear 10. The first stepper motor 9 controls the driving gear 10 to rotate, and then the transmission gear 11 meshed with the driving gear 10 drives the lead screw 3 to rotate;

[0044] The visual sensor 6 and the first stepper motor 9 are electrically connected to the control panel 7. Then, when the intelligent hanging feeding mechanism is in use, the driving component controls the screw 3 to rotate, and then the sliding seat 4 threadedly connected to the screw 3 drives the wooden door fixedly suspended in the air to move linearly, and the image signal of the movement process is fed back to the control panel 7 in real time through the visual sensor 6. The control panel 7 controls the start and stop of the driving component according to the arrival position of the material, thereby ensuring the effect of intelligent feeding, so that the wooden door can be accurately transported to each processing area for processing, and the accuracy of the feeding position is improved;

[0045] Furthermore, an angle adjustment seat 18 is hinged at the front of the installation box 13, and the visual sensor 6 is fixedly installed on the top outer wall of the angle adjustment seat 18. Two electric push rods 19 are symmetrically hinged at the front of the installation box 13, and the output ends of the two electric push rods 19 are hinged at the bottom of the angle adjustment seat 18. During the installation and debugging process, the inclination angle of the angle adjustment seat 18 can be flexibly adjusted through the two electric push rods 19, so that the shooting angle of the visual sensor 6 installed on the angle adjustment seat 18 can be adjusted to the optimal angle to ensure the visual detection effect;

[0046] In this embodiment, the adjustment mechanism includes two electric telescopic rods 12 symmetrically fixed to the outer wall of the top of the sliding seat 4, a same mounting box 13 fixedly connected to the telescopic ends of the two electric telescopic rods 12, a second stepper motor 14 fixedly mounted on the side wall of the mounting box 13, a worm 15 fixedly sleeved on the output shaft of the second stepper motor 14, an angle adjustment shaft 16 rotatably mounted on the bottom of the mounting box 13, and a worm gear 17 fixedly sleeved on the top of the angle adjustment shaft 16;

[0047] Furthermore, the telescopic ends of the two electric telescopic rods 12 penetrate the sliding seat 4, the output shaft of the second stepper motor 14 penetrates one side of the installation box 13, the worm 15 and the worm wheel 17 are meshed with each other, and the two electric telescopic rods 12 and the second stepper motor 14 are electrically connected to the control panel 7 to control it;

[0048] When the adjustment mechanism is in use: the telescopic effect of the telescopic ends of the two electric telescopic rods 12 can flexibly adjust the processing height of the wooden door after subsequent fixing and hanging, and the second stepping motor 14 controls the worm 15 to rotate, and then the worm wheel 17 meshing with the worm 15 drives the angle adjustment shaft 16 to rotate, so that the processing angle of the wooden door after subsequent fixing and hanging can be flexibly adjusted;

[0049] In this embodiment, the clamping mechanism includes a fixed box 20 fixedly connected to the outer wall of the bottom end of the angle adjustment shaft 16, a shaft body 21 rotatably mounted on the inner wall of the bottom center of the fixed box 20, a linkage gear 22 fixedly sleeved on the shaft body 21, two racks 23, two clamping plate assemblies and a cylinder 24 fixedly mounted on the inner wall of one side of the fixed box 20;

[0050] Furthermore, the two racks 23 are symmetrically and staggered, and both racks 23 are meshed with the linkage gear 22, and the piston end of the cylinder 24 is fixedly connected to one of the racks 23 on the inner side through the connecting rod 25;

[0051] Furthermore, the two clamping plate assemblies each include a slideway 26 opened at the bottom of the fixed box 20, a guide shaft 27 fixedly connected to the slideway 26, a guide block 28 sleeved on the guide shaft 27 and slidably connected to the slideway 26, and two clamping plates 29 fixedly connected to the bottom outer wall of the guide block 28, and the top outer walls of the two guide blocks 28 are respectively welded to the bottom outer walls of the two racks 23;

[0052] When the clamping mechanism is in use: the extension of the piston rod of the cylinder 24 is used to control a rack 23 connected to the connecting rod 25 to move forward, and then under the meshing linkage of the linkage gear 22, the other rack 23 will move backward, then the two racks 23 will drive the two guide blocks 28 to slide in the two slides 26, and finally the two guide blocks 28 will drive the two clamping plates 29 to move closer to the center, so that wooden doors of different specifications can be stably clamped to achieve the effect of fixing the wooden doors in the air.

[0053] Example 2, reference Figure 1 and Figure 7-10 , This embodiment is optimized on the basis of embodiment 1, specifically: an intelligent hanging feeding device for wooden door processing, further comprising a cooling mechanism;

[0054] In this embodiment, the cooling mechanism includes a support plate 30 welded to the upper outer wall of the other side of the gantry 1, a refrigeration water tank 31, an output pump 32 and a reflux pump 33 fixedly mounted on the top outer wall of the support plate 30 in sequence, a water-cooling square tube 41 fixedly embedded on the top of the gantry 1, and a plurality of air-cooling components arranged on the water-cooling square tube 41 and distributed at equal distances, and the top of the water-cooling square tube 41 is arranged in contact with the bottom of the guide rail 5;

[0055] Further, the liquid extraction end of the output pump 32 is connected to one side of the refrigeration water tank 31, the liquid delivery end of the output pump 32 is connected to one end of the water-cooled square tube 41, the liquid delivery end of the output pump 32 is fixedly connected to one end of the water-cooled square tube 41 through two first sealing flanges, the liquid delivery end of the reflux pump 33 is connected to the other side of the refrigeration water tank 31, the liquid extraction end of the reflux pump 33 is connected to the other end of the water-cooled square tube 41, and the liquid extraction end of the reflux pump 33 is fixedly connected to the other end of the water-cooled square tube 41 through two second sealing flanges;

[0056] Then, the cooling water in the refrigeration water tank 31 is pumped out through the output pump 32 and sent into one end of the water-cooling square tube 41, and at the same time, the reflux pump 33 continuously pumps out the cooling water from the other end of the water-cooling square tube 41 and sends it into the refrigeration water tank 31. In this way, the cooling water in the refrigeration water tank 31 can circulate in the water-cooling square tube 41 to cool the surface of the guide rail 5, thereby achieving a circulating cooling effect.

[0057] Furthermore, the air cooling assembly includes an air supply cover 34 fixedly connected to the outer wall of the top of the water-cooled square tube 41, an air supply hole opened in front of the air supply cover 34, a rotating shaft 35 connected to the top of the air supply cover 34 through a sealed bearing, a transmission shaft 36 rotatably installed in the air supply cover 34, an impeller 37 fixedly connected to the bottom end of the rotating shaft 35 and located in the water-cooled square tube 41, a fan blade 38 fixedly connected to one end of the transmission shaft 36 and located in the air supply hole, a driving bevel gear 39 fixedly sleeved on the top of the rotating shaft 35, and a driven bevel gear 40 fixedly sleeved on the transmission shaft 36 and meshing with the driving bevel gear 39;

[0058] Then, under the action of the water flow in the water-cooling square tube 41, the impeller 37 can rotate to drive the driving bevel gear 39 on the rotating shaft 35 to rotate, and then the driven bevel gear 40 meshing with the driving bevel gear 39 will drive the fan blades 38 on the transmission shaft 36 to rotate to cool the surface of the guide rail 5. In this way, the water flow is used as the power source, so that all the air-cooling components on the water-cooling square tube 41 do not need to be driven by an additional external drive source, which is more energy-saving, economical and practical.

[0059] In this embodiment, cooling water is circulated in the water-cooled square tube 41 for circulating water cooling. At the same time, in the process of water circulation, all air-cooled components can be operated for air cooling. In this way, the surface of the guide rail 5 can be fully cooled by the cooling method combining water cooling and air cooling, thereby reducing the situation in which the guide rail 5 and the sliding parts are easily rubbed during continuous feeding and easily generate high temperature heat, thereby preventing the guide rail 5 from being deformed or affecting its accuracy due to temperature increase, and further ensuring the stability of the feeding process.

[0060] The present invention provides a feeding method of an intelligent hanging feeding device for wooden door processing, comprising the following steps:

[0061] S1: Use the clamping mechanism to stably clamp the wooden door to be processed to achieve the effect of fixed suspension, and because the clamping distance between the two clamping plate components can be flexibly adjusted, it can well adapt to wooden doors of different specifications;

[0062] S2: The lead screw 3 is controlled to rotate by the driving assembly, and then the sliding seat 4 threadedly connected to the lead screw 3 drives the wooden door fixedly suspended in the air to move linearly, and the image signal of the movement process is fed back to the control panel 7 in real time through the visual sensor 6 to ensure the effect of intelligent feeding, so that the wooden door can be accurately transported to each processing area for processing, thereby improving the accuracy of the feeding position;

[0063] S3: During the processing of the wooden door in each processing area, the control panel 7 can also control the adjustment mechanism according to the image signal fed back by the visual sensor 6, so as to intelligently adjust the processing height and processing angle according to different processing conditions during the processing of the wooden door, so as to facilitate more comprehensive processing of the wooden door surface.

[0064] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An intelligent hanging feeding device for wooden door processing, comprising a gantry (1) with two bearing seats (2) symmetrically fixed on the top outer wall, characterized in that: It also includes an intelligent hanging feeding mechanism, an adjusting mechanism, a clamping mechanism and a cooling mechanism; The intelligent suspension feeding mechanism comprises a lead screw (3) rotatably mounted between two bearing seats (2), a guide rail (5) fixedly connected to the top outer wall of the gantry (1), a sliding seat (4) threadedly connected to the lead screw (3) and slidably connected to the guide rail (5), a visual sensor (6), a drive assembly, and a control panel (7) fixedly mounted on the lower outer wall of one side of the gantry (1); The adjustment mechanism comprises two electric telescopic rods (12) symmetrically fixed to the outer wall of the top of the sliding seat (4), a same mounting box (13) fixedly connected to the telescopic ends of the two electric telescopic rods (12), a second stepping motor (14) fixedly mounted on the side wall of the mounting box (13), a worm (15) fixedly sleeved on the output shaft of the second stepping motor (14), an angle adjustment shaft (16) rotatably mounted on the bottom of the mounting box (13), and a worm gear (17) fixedly sleeved on the top of the angle adjustment shaft (16); The clamping mechanism comprises a fixed box (20) fixedly connected to the outer wall of the bottom end of the angle adjustment shaft (16), a shaft body (21) rotatably mounted on the inner wall at the bottom center of the fixed box (20), a linkage gear (22) fixedly sleeved on the shaft body (21), two racks (23), two clamping plate assemblies, and a cylinder (24) fixedly mounted on the inner wall of one side of the fixed box (20).

2. The intelligent hanging feeding device for wooden door processing according to claim 1 is characterized in that: The driving assembly comprises a motor bracket (8) welded to an upper outer wall of one side of the gantry (1), a first stepper motor (9) fixedly mounted on the top outer wall of the motor bracket (8), a driving gear (10) fixedly sleeved on an output shaft of the first stepper motor (9), and a transmission gear (11) fixedly sleeved on one end of the lead screw (3) and meshing with the driving gear (10).

3. The intelligent hanging feeding device for wooden door processing according to claim 1 is characterized in that: The telescopic ends of the two electric telescopic rods (12) both penetrate the sliding seat (4), the output shaft of the second stepping motor (14) penetrates one side of the installation box (13), and the worm (15) and the worm wheel (17) are meshed with each other.

4. The intelligent hanging feeding device for wooden door processing according to claim 1 is characterized in that: The front side of the installation box (13) is hinged with an angle adjustment seat (18), the visual sensor (6) is fixedly mounted on the top outer wall of the angle adjustment seat (18), the front side of the installation box (13) is symmetrically hinged with two electric push rods (19), and the output ends of the two electric push rods (19) are both hinged to the bottom of the angle adjustment seat (18).

5. The intelligent hanging feeding device for wooden door processing according to claim 1 is characterized in that: The two racks (23) are symmetrically and staggeredly arranged, both racks (23) are meshed with the linkage gear (22), and the piston end of the cylinder (24) is fixedly connected to an inner rack (23) through a connecting rod (25).

6. The intelligent hanging feeding device for wooden door processing according to claim 1 is characterized in that: The two clamping plate assemblies each comprise a slideway (26) opened at the bottom of the fixed box (20), a guide shaft (27) fixedly connected to the slideway (26), a guide block (28) sleeved on the guide shaft (27) and slidably connected to the slideway (26), and two clamping plates (29) fixedly connected to the bottom outer wall of the guide block (28), and the top outer walls of the two guide blocks (28) are respectively welded to the bottom outer walls of the two racks (23).

7. The intelligent hanging feeding device for wooden door processing according to claim 1 is characterized in that: The cooling mechanism comprises a support plate (30) welded to the upper outer wall of the other side of the gantry (1), a refrigeration water tank (31) fixedly mounted on the top outer wall of the support plate (30), an output pump (32) and a reflux pump (33) in sequence, a water-cooling square tube (41) fixedly embedded in the top of the gantry (1), and a plurality of air-cooling components arranged on the water-cooling square tube (41) and distributed at equal distances.

8. The intelligent hanging feeding device for wooden door processing according to claim 7 is characterized in that: The liquid extraction end of the output pump (32) is connected to one side of the refrigeration water tank (31), the liquid delivery end of the output pump (32) is connected to one end of the water-cooling square tube (41), and the liquid delivery end of the output pump (32) and one end of the water-cooling square tube (41) are fixedly connected via two first sealing flanges; the liquid delivery end of the reflux pump (33) is connected to the other side of the refrigeration water tank (31), the liquid extraction end of the reflux pump (33) is connected to the other end of the water-cooling square tube (41), and the liquid extraction end of the reflux pump (33) and the other end of the water-cooling square tube (41) are fixedly connected via two second sealing flanges.

9. The intelligent hanging feeding device for wooden door processing according to claim 7, characterized in that: The air cooling assembly comprises an air supply cover (34) fixedly connected to the outer wall of the top of the water-cooled square tube (41), an air supply hole opened in front of the air supply cover (34), a rotation shaft (35) connected to the top of the air supply cover (34) through a sealing bearing, a transmission shaft (36) rotatably installed in the air supply cover (34), an impeller (37) fixedly connected to the bottom end of the rotation shaft (35) and located in the water-cooled square tube (41), a fan blade (38) fixedly connected to one end of the transmission shaft (36) and located in the air supply hole, a driving bevel gear (39) fixedly sleeved on the top of the rotation shaft (35), and a driven bevel gear (40) fixedly sleeved on the transmission shaft (36) and meshing with the driving bevel gear (39).

10. The feeding method of the intelligent hanging feeding device for wooden door processing according to claim 1, characterized in that: The following steps are involved: S1: Use the clamping mechanism to stably clamp the wooden door to be processed to achieve the effect of fixed suspension, and because the clamping distance between the two clamping plate components can be flexibly adjusted, it can well adapt to wooden doors of different specifications; S2: The lead screw (3) is controlled to rotate by the driving assembly, and then the sliding seat (4) threadedly connected to the lead screw (3) drives the wooden door fixedly suspended in the air to move linearly, and the image signal of the movement process is fed back to the control panel (7) in real time through the visual sensor (6) to ensure the effect of intelligent feeding, so that the wooden door can be accurately transported to each processing area for processing, thereby improving the accuracy of the feeding position; S3: During the processing of the wooden door in each processing area, the control panel (7) can also control the adjustment mechanism according to the image signal fed back by the visual sensor (6), so that during the processing of the wooden door, the processing height and processing angle can be intelligently adjusted according to different processing conditions to facilitate more comprehensive processing of the wooden door surface.

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