A wood door edge banding machine slotting and deburring edge banding mechanism

Abstract

This invention relates to the field of wooden door processing. It discloses a grooving and deburring edge banding mechanism for wooden doors. The problem this invention addresses is that during grooving of wooden doors, operators often require different grooving sizes to meet customer needs. This necessitates moving the doors to various processing machines or changing grinding heads, making the process cumbersome. Furthermore, existing grinding equipment only performs grinding during grooving, requiring subsequent sanding, which slows down processing. This invention allows for adjustment of the grooving shape via a processing device, eliminating the need for grinding head changes. This simplifies operation and reduces operator workload. The simultaneous rotation of the grinding and sanding heads also deburrs during the sanding process.

Description

Technical Field

[0001] This invention relates to the field of wooden door processing, specifically to a grooving and deburring edge banding mechanism for wooden door edge banding machines. Background Technology

[0002] Wood processing is the processing of wood as raw material, mainly using mechanical or chemical methods. The products retain the basic characteristics of wood. It includes basic processing techniques such as wood cutting, wood drying, wood gluing, and wood surface decoration, as well as functional treatment techniques such as wood protection and wood modification. Cutting methods include sawing, planing, milling, drilling, and sanding. Due to the influence of wood structure and texture, the cutting methods also vary. The moisture content of wood also affects the cutting process. For example, veneer making and wood chip production require cutting wet wood, while most processed parts require cutting dry wood. Wood door processing is a common form of wood processing. Grooving equipment is needed when grooving wood doors.

[0003] When grooving wooden doors, operators often need to meet different customer requirements, resulting in varying grooving sizes. This necessitates moving the doors to different processing machines or changing grinding heads, making the process cumbersome. Furthermore, existing grinding equipment only performs grinding during the grooving process, requiring additional polishing afterward, which slows down the overall processing efficiency. Summary of the Invention

[0004] The purpose of this invention is to provide a grooving and deburring edge banding mechanism for wooden door edge banding machines, to solve the problems mentioned in the background art. To achieve the above objective, this invention provides the following technical solution: a grooving and deburring edge banding mechanism for wooden door edge banding machines, comprising a processing table, the processing table being horizontally placed on the ground, a processing device being provided on the top of the processing table, the processing device comprising a support base, a drive motor, a rotating support, and a processing device, the support base being fixedly disposed on the top of the processing table, the drive motor being fixedly disposed on the support base, and the main shaft of the drive motor being rotatably engaged with the support base, the rotating support being disposed on the main shaft of the drive motor, and the rotating support being rotatably engaged with the top of the support base, the processing device being fixedly disposed on the rotating support.

[0005] Preferably, the processing device includes a bearing housing and several connecting members. The bearing housing is fixedly mounted on the top of the rotating support. The several connecting members are arranged at equal intervals in the inner wall of the bearing housing. Each of the several connecting members includes a support block, a first connecting block, a second connecting block, a first drive frame, and a second drive frame. The support block is fixedly mounted on the inner wall of the bearing housing. One end of the first connecting block is rotatably mounted on the support block. One end of the first drive frame is hinged to the other end of the first connecting block. One end of the second connecting block is hinged to the other end of the first connecting block. One end of the second drive frame is hinged to the other end of the second connecting block. A processing part is connected to the other end of the first drive frame and the other end of the second drive frame.

[0006] Preferably, the processing components are provided in two sets, which are symmetrically arranged on the bearing housing and are slidably engaged with the bearing housing. Each set of processing components is provided with a number of bearing rods equal to the number of connecting components. The bearing rods on the two sets of processing components are respectively hinged to the other end of the first drive frame and the second drive frame, and the bearing rods are slidably engaged with the bearing housing.

[0007] Preferably, a number of bearing rods on one group of processed parts are fixedly connected with grinding cutters, and a number of bearing rods on another group of processed parts are fixedly provided with grinding rollers, with no gaps between each group of adjacent grinding cutters and each group of adjacent grinding rollers.

[0008] Preferably, each of the bearing rods on both sets of the processed parts is provided with equally spaced through holes, and the top of the bearing housing is provided with a hole corresponding to the through holes. A locking pin is inserted into the through hole, and the top of the locking pin is threaded and provided with a bolt.

[0009] Preferably, the inner wall of the bearing housing is further provided with an elastic stop bar, which is located on the side of the first drive frame arranged in a row. The elastic stop bar is connected by several spring plates in the middle, and the several spring plates are respectively located on the side of the first drive frame arranged in a row.

[0010] Preferably, the processing table is further provided with a transport device, which includes a transport track and an upper pressure adjustment component. The transport track is set on the processing table, and the upper pressure adjustment component is set on the top of the processing table. The upper pressure adjustment component includes a drive cylinder, a push plate, a mounting frame, two fixed rods, and several auxiliary pressure rollers. The drive cylinder is set on the top of the processing table, the push plate is fixedly set on the telescopic end of the drive cylinder, the two fixed rods are symmetrically set at the bottom of the push plate, and the two fixed rods are slidably engaged with the top of the processing table. The mounting frame is connected to the two fixed rods, and the several auxiliary pressure rollers are rotatably set on the mounting frame at equal intervals, and the several auxiliary pressure rollers are located on top of the transport track.

[0011] Preferably, a groove is provided on the inner side wall of the processing table, and a side wall adjustment device is provided in the groove. The side wall adjustment device includes a side baffle, a plurality of abutment springs and a plurality of telescopic rods. The plurality of telescopic rods are equally spaced in the groove and slide in cooperation with the groove. The side baffle is fixedly connected to one end of the plurality of telescopic rods. The plurality of abutment springs are respectively sleeved on the plurality of telescopic rods, and the two ends of the plurality of abutment springs are respectively connected to the inner wall of the groove of the processing table and the side wall of the side baffle.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] In this invention, before the processing equipment needs to groove a wooden door, the operator finds a suitable processing mold according to the size and shape of the groove. Then, the processing mold is brought into contact with the grinding blade. After being pressured by the processing mold, the grinding blade retracts into the bearing housing. The retraction of the grinding blade under the pressure of the processing mold causes the bearing rod to move within the bearing housing. The movement of the bearing rod drives the first drive frame to move, which in turn drives the first connecting block and the second connecting block to move, thereby causing the second drive frame to move. The movement of the second drive frame drives the symmetrical bearing rod to move. At this time, the two sets of bearing rods moving relative to each other cause the grinding blade and the grinding roller to move relative to each other. This arrangement allows the grinding blade to simultaneously drive the shape of the grinding roller to change when adjusting the shape of the groove in the wooden door, so that the shape of the grinding roller is the same as the size of the groove in the wooden door. This achieves synchronous adjustment of the grinding blade and the grinding roller, ensuring that the size of the grinding and the size of the sanding are the same when the processing equipment performs grooving on the wooden door, without any error and without affecting the grooving operation of the wooden door.

[0014] In this invention, when the wooden door moves toward the processing equipment under the drive of the transport device, the drive motor drives the rotating support to rotate, thereby causing the grinding blade and the grinding roller to rotate synchronously. This allows the wooden door to undergo burr removal during the grinding process, thereby improving the processing efficiency of the wooden door.

[0015] In this invention, after the operator brings the processing mold into contact with the grinding blade, a locking pin can be inserted into the through hole on the support rod to limit and fix several support rods. In this way, several grinding blades can maintain the shape of the mold. The support rod on the grinding roller is also limited and fixed in this way, thereby preventing the position of the grinding blade and the grinding roller from changing during the grooving process of the wooden door, which would affect the accuracy of the grooving.

[0016] In this invention, when the support rod moves within the support housing, it drives the first drive frame to move, which then contacts the spring plates on the elastic stop rod. Each spring plate on the elastic stop rod corresponds to the first drive frame. Therefore, when the locking pin is removed after the grooving of the wooden door is completed, the spring plates on the elastic stop rod can drive the first drive frame to reset. This, in turn, resets the grinding tool and the grinding roller through the first drive frame, eliminating the need for manual operation by the operator and preventing damage to the operator from the grinding tool. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a three-dimensional structural diagram of the processing equipment of the present invention;

[0019] Figure 3 This is a three-dimensional structural diagram of the processing device of the present invention;

[0020] Figure 4 This is a three-dimensional sectional view of the processing device of the present invention;

[0021] Figure 5 This is a partial three-dimensional cross-sectional view of the processing device of the present invention. Figure 1 ;

[0022] Figure 6 This is a partial three-dimensional cross-sectional view of the processing device of the present invention. Figure 2 ;

[0023] Figure 7 This is a partial three-dimensional structural cross-sectional view of the present invention.

[0024] In the diagram: 1. Processing table; 11. Groove; 2. Processing equipment; 21. Support base; 22. Drive motor; 23. Rotary support; 3. Processing device; 31. Bearing housing; 4. Connecting piece; 41. Support block; 42. First connecting block; 43. Second connecting block; 44. First drive frame; 45. Second drive frame; 5. Processed part; 51. Bearing rod; 511. Through hole; 52. Grinding cutter; 53. Grinding roller; 54. Locking pin; 55. Elastic resistance rod; 6. Transport device; 61. Transport track; 7. Upper pressure adjustment component; 71. Drive cylinder; 72. Push plate; 73. Mounting frame; 74. Fixing rod; 75. Auxiliary pressure roller; 8. Side wall adjustment device; 81. Side baffle; 82. Contact spring; 83. Telescopic rod. Detailed Implementation

[0025] 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. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] Please see Figures 1 to 7 This invention provides a technical solution: a grooving and deburring edge banding mechanism for wooden doors, comprising a processing table 1, which is placed horizontally on the ground. A processing device 2 is provided on the top of the processing table 1. The processing device 2 includes a support base 21, a drive motor 22, a rotating support 23, and a processing device 3. The support base 21 is fixedly installed on the top of the processing table 1. The drive motor 22 is fixedly installed on the support base 21, and the main shaft of the drive motor 22 is rotatably engaged with the support base 21. The rotating support 23 is installed on the main shaft of the drive motor 22, and the rotating support 23 is rotatably engaged with the top of the support base 21. The processing device 3 is fixedly installed on the rotating support 23.

[0027] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the processing device 3 includes a bearing housing 31 and several connecting parts 4. The bearing housing 31 is fixedly mounted on the top of the rotating support 23. The several connecting parts 4 are arranged at equal intervals in the inner wall of the bearing housing 31. Each of the several connecting parts 4 includes a support block 41, a first connecting block 42, a second connecting block 43, a first drive frame 44, and a second drive frame 45. The support block 41 is fixedly mounted on the inner wall of the bearing housing 31. One end of the first connecting block 42 is rotatably mounted on the support block 41. One end of the first drive frame 44 is hinged to the other end of the first connecting block 42. One end of the second connecting block 43 is hinged to the other end of the first connecting block 42. One end of the second drive frame 45 is hinged to the other end of the second connecting block 43. The processing part 5 is connected to the other end of the first drive frame 44 and the other end of the second drive frame 45.

[0028] The processing component 5 is provided in two sets, and the two sets of processing components 5 are symmetrically arranged on the bearing housing 31. The two sets of processing components 5 are slidably engaged with the bearing housing 31. Each set of processing components 5 is provided with a number of bearing rods 51 equal to the number of connecting components 4. The bearing rods 51 on the two sets of processing components 5 are respectively hinged to the other end of the first drive frame 44 and the second drive frame 45. The bearing rods 51 are slidably engaged with the bearing housing 31.

[0029] Before the processing equipment 2 needs to groove the wooden door, the operator finds a suitable processing mold according to the size and shape of the groove. Then, the processing mold is brought into contact with the grinding cutter 52. After being pressed by the processing mold, the grinding cutter 52 will retract into the bearing housing 31. The retraction of the grinding cutter 52 under the pressure of the processing mold will cause the bearing rod 51 to move within the bearing housing 31. The movement of the bearing rod 51 will drive the first drive frame 44 to move. The movement of the first drive frame 44 will drive the first connecting block 42 and the second connecting block 43 to move, which in turn will cause the second drive frame 45 to move. Moving the 45th rod will cause the symmetrical support rod 51 to move. At this time, the two sets of support rods 51 move relative to each other, which in turn causes the grinding cutter 52 and the grinding roller 53 to move relative to each other. This setting allows the grinding cutter 52 to simultaneously drive the shape of the grinding roller 53 to change when adjusting the shape of the groove in the wooden door. This makes the shape of the grinding roller 53 the same as the size of the groove in the wooden door, thus achieving synchronous adjustment of the grinding cutter 52 and the grinding roller 53. This ensures that when the processing equipment 2 performs grooving on the wooden door, the size of the grinding and the size of the sanding are the same and there will be no error, which will not affect the grooving operation of the wooden door.

[0030] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, several bearing rods 51 on one set of processing parts 5 are fixedly connected with grinding blades 52, and several bearing rods 51 on another set of processing parts 5 are fixedly equipped with grinding rollers 53. There are no gaps between each set of adjacent grinding blades 52 and each set of adjacent grinding rollers 53. When the wooden door moves towards the processing equipment 2 under the drive of the transport device 6, the drive motor 22 will drive the rotating support 23 to rotate, thereby making the grinding blades 52 and grinding rollers 53 rotate synchronously, so that the wooden door is deburred at the same time during the grinding process, thereby improving the processing efficiency of the wooden door.

[0031] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, each of the several bearing rods 51 on the two sets of processing parts 5 has an equally spaced through hole 511, and the top of the bearing housing 31 has a hole corresponding to the through hole 511. A locking pin 54 is inserted into the through hole 511, and the top of the locking pin 54 is threaded and has a bolt. When the operator brings the processing mold into contact with the grinding tool 52, the locking pin 54 can be inserted into the through hole 511 on the bearing rod 51 to limit and fix the several bearing rods 51. In this way, the several grinding tools 52 can maintain the shape of the mold. The bearing rods 51 on the grinding roller 53 are also limited and fixed in this way, so as to avoid the position of the grinding tool 52 and the grinding roller 53 changing when grooving the wooden door, which would affect the accuracy of the grooving.

[0032] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the inner wall of the bearing housing 31 is also provided with an elastic stop rod 55. The elastic stop rod 55 is located beside the first drive frame 44 arranged in a row. The elastic stop rod 55 is connected by several spring plates in the middle, and the spring plates are respectively located beside the first drive frame 44 arranged in a row. When the bearing rod 51 moves in the bearing housing 31, the bearing rod 51 drives the first drive frame 44 to move, and will contact the spring plates on the elastic stop rod 55. Each spring plate on the elastic stop rod 55 corresponds to the first drive frame 44. Therefore, when the grooving of the wooden door is completed and the locking pin 54 is removed, the spring plates on the elastic stop rod 55 can drive the first drive frame 44 to reset. Then, the grinding tool 52 and the grinding roller 53 are reset through the first drive frame 44, without the need for manual operation by the operator, thus avoiding damage to the operator caused by the grinding tool 52.

[0033] In this embodiment, as Figure 1 and Figure 7As shown, the processing table 1 is also equipped with a transport device 6. The transport device 6 includes a transport track 61 and an upper pressure adjustment component 7. The transport track 61 is set on the processing table 1, and the upper pressure adjustment component 7 is set on the top of the processing table 1. The upper pressure adjustment component 7 includes a drive cylinder 71, a push plate 72, a mounting frame 73, two fixed rods 74, and several auxiliary pressure rollers 75. The drive cylinder 71 is set on the top of the processing table 1. The push plate 72 is fixedly set on the telescopic end of the drive cylinder 71. The two fixed rods 74 are symmetrically set on the bottom of the push plate 72, and the two fixed rods 74 are slidably engaged with the top of the processing table 1. The mounting frame 73 is connected to the two fixed rods 74. Several auxiliary pressure rollers 75 are rotatably set on the mounting frame 73 at equal intervals, and the several auxiliary pressure rollers 75 are located on the top of the transport track 61.

[0034] A groove 11 is provided on the inner side wall of the processing table 1. A side wall adjustment device 8 is provided in the groove 11. The side wall adjustment device 8 includes a side baffle 81, a plurality of abutment springs 82 and a plurality of telescopic rods 83. The plurality of telescopic rods 83 are equally spaced in the groove 11 and are slidably engaged with the groove 11. The side baffle 81 is fixedly connected to one end of the plurality of telescopic rods 83. The plurality of abutment springs 82 are respectively sleeved on the plurality of telescopic rods 83, and the two ends of the plurality of abutment springs 82 are respectively connected to the inner wall of the groove 11 of the processing table 1 and the side wall of the side baffle 81.

[0035] The operator places the wooden door to be processed on the conveyor belt 61, and then drives the electric cylinder 71 to push the push plate 72 down. Then, through the two fixed rods 74, the mounting frame 73 is pushed down, causing several auxiliary pressure rollers 75 to press onto the surface of the wooden door to be processed. The height of the wooden door can be limited to keep it stable during the grinding process. When the wooden door is placed on the conveyor belt 61, the side wall of the wooden door will abut against the side baffle 81. Several telescopic rods 83 and abutment springs 82 are set to limit the wooden door, so that when the wooden door is grooved, the side wall of the wooden door moves closer to the processing equipment 2, thereby enabling the side wall of the wooden door to be effectively grooved.

[0036] The method of use and advantages of this invention: The working process of the grooving and deburring edge banding mechanism of this wooden door edge banding machine is as follows:

[0037] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7As shown: Before the processing equipment 2 needs to groove the wooden door, the operator finds a suitable processing mold according to the size and shape of the groove. Then, the processing mold comes into contact with the grinding cutter 52. After being pressured by the processing mold, the grinding cutter 52 will retract into the bearing housing 31. The retraction of the grinding cutter 52 under the pressure of the processing mold will cause the bearing rod 51 to move within the bearing housing 31. The movement of the bearing rod 51 will drive the first drive frame 44 to move. The movement of the first drive frame 44 will drive the first connecting block 42 and the second connecting block 43 to move, which in turn will cause the second drive frame 45 to move. When the frame 45 moves, it will drive the symmetrical support rod 51 to move. At this time, the two sets of support rods 51 move relative to each other, which in turn causes the grinding cutter 52 and the grinding roller 53 to move relative to each other. This setting allows the grinding cutter 52 to simultaneously drive the shape of the grinding roller 53 to change when adjusting the shape of the groove in the wooden door. This makes the shape of the grinding roller 53 the same as the size of the groove in the wooden door, thus realizing the synchronous adjustment of the grinding cutter 52 and the grinding roller 53. This ensures that when the processing equipment 2 performs grooving on the wooden door, the size of the grinding and the size of the sanding are the same and there will be no error, which will not affect the grooving operation of the wooden door.

[0038] After the operator brings the processing mold into contact with the grinding cutter 52, the locking pin 54 can be inserted into the through hole 511 on the support rod 51 to limit and fix several support rods 51. In this way, several grinding cutters 52 can maintain the shape of the mold. The support rods 51 on the grinding roller 53 are also limited and fixed in this way, so as to avoid the grinding cutter 52 and the grinding roller 53 changing their positions when grooving the wooden door, thus affecting the accuracy of the grooving.

[0039] When the support rod 51 moves within the support housing 31, it drives the first drive frame 44 to move, which then contacts the spring plates on the elastic resistance rod 55. Each spring plate on the elastic resistance rod 55 corresponds to the first drive frame 44. Therefore, when the grooving of the wooden door is completed and the locking pin 54 is removed, the spring plates on the elastic resistance rod 55 can drive the first drive frame 44 to reset. This resets the grinding tool 52 and the grinding roller 53 through the first drive frame 44, eliminating the need for manual operation and preventing damage to the operator from the grinding tool 52.

[0040] The operator places the wooden door to be processed on the conveyor belt 61, and then drives the electric cylinder 71 to push the push plate 72 down. Then, through the two fixed rods 74, the mounting frame 73 can be pushed down to press several auxiliary pressure rollers 75 onto the surface of the wooden door to be processed. The height of the wooden door can be limited to keep it stable during the grinding process. When the wooden door is placed on the conveyor belt 61, the side wall of the wooden door will abut against the side baffle 81. Several telescopic rods 83 and abutment springs 82 are set to limit the wooden door, so that when the wooden door is grooved, the side wall of the wooden door moves closer to the processing equipment 2, thereby enabling the side wall of the wooden door to be effectively grooved.

[0041] When the wooden door moves toward the processing equipment 2 under the drive of the transport device 6, the drive motor 22 will drive the rotating support 23 to rotate, thereby causing the grinding blade 52 and the grinding roller 53 to rotate synchronously, so that the wooden door is deburred at the same time during the grinding process, thereby improving the processing efficiency of the wooden door.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. 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 preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grooving and deburring edge banding mechanism for wooden door edge banding, comprising a processing table (1), wherein the processing table (1) is placed horizontally on the ground, and a processing device (2) is provided on the top of the processing table (1): the processing device (2) comprises a support base (21), a drive motor (22), a rotating support (23) and a processing device (3), wherein the support base (21) is fixedly disposed on the top of the processing table (1), the drive motor (22) is fixedly disposed on the support base (21), and the main shaft of the drive motor (22) is rotatably engaged with the support base (21), the rotating support (23) is disposed on the main shaft of the drive motor (22), and the rotating support (23) is rotatably engaged with the top of the support base (21), and the processing device (3) is fixedly disposed on the rotating support (23); The processing device (3) includes a bearing housing (31) and several connecting parts (4). The bearing housing (31) is fixedly mounted on the top of the rotating support (23). Several connecting parts (4) are arranged at equal intervals in the inner wall of the bearing housing (31). Each of the several connecting parts (4) includes a support block (41), a first connecting block (42), a second connecting block (43), a first drive frame (44), and a second drive frame (45). The support block (41) is fixedly mounted on the inner wall of the bearing housing (31). One end of the first connecting block (42) is rotatably mounted on the support block (41). One end of the first drive frame (44) is hinged to the other end of the first connecting block (42). One end of the second connecting block (43) is hinged to the other end of the first connecting block (42). One end of the second drive frame (45) is hinged to the other end of the second connecting block (43). The other end of the first drive frame (44) and the other end of the second drive frame (45) are connected to the processing part (5). The inner sidewall of the processing table (1) is provided with a groove (11). The groove (11) is provided with a sidewall adjustment device (8). The sidewall adjustment device (8) includes a side baffle (81), a number of contact springs (82) and a number of telescopic rods (83). The number of telescopic rods (83) are equally spaced in the groove (11) and slide in cooperation with the groove (11). The side baffle (81) is fixedly connected to one end of the number of telescopic rods (83). The number of contact springs (82) are respectively sleeved on the number of telescopic rods (83), and the two ends of the number of contact springs (82) are respectively connected to the inner wall of the groove (11) of the processing table (1) and the side wall of the side baffle (81).

2. The slotting and deburring edge banding mechanism of the wood door edge banding machine according to claim 1, characterized in that: The processing component (5) is provided in two sets. The two sets of processing components (5) are symmetrically arranged on the bearing housing (31), and the two sets of processing components (5) are slidably engaged with the bearing housing (31). The two sets of processing components (5) are provided with a number of bearing rods (51) equal to the number of connecting components (4). The bearing rods (51) on the two sets of processing components (5) are respectively hinged to the other end of the first drive frame (44) and the second drive frame (45). The bearing rods (51) are slidably engaged with the bearing housing (31).

3. The slotting and deburring edge banding mechanism of claim 2, wherein: Grinding cutters (52) are fixedly connected to several bearing rods (51) on one set of processing parts (5), and grinding rollers (53) are fixedly installed on several bearing rods (51) on another set of processing parts (5). There are no gaps between each set of adjacent grinding cutters (52) and each set of adjacent grinding rollers (53).

4. The slotting and deburring edge banding mechanism of claim 3, wherein: Both sets of the processed parts (5) have several bearing rods (51) with equally spaced through holes (511) and the top of the bearing housing (31) has a hole corresponding to the through hole (511). A locking pin (54) is inserted into the through hole (511), and the top of the locking pin (54) is threaded and has a bolt.

5. The slotting and deburring edge banding mechanism of claim 4, wherein: The inner wall of the bearing housing (31) is also provided with an elastic stop rod (55). The elastic stop rod (55) is located on the side of the first drive frame (44) arranged in a row. The elastic stop rod (55) is connected by several spring plates in the middle, and the several spring plates are respectively located on the side of the first drive frame (44) arranged in a row.

6. The grooving and deburring edge banding mechanism for wooden door edge banding machine according to claim 1, characterized in that: The processing table (1) is also equipped with a transport device (6), which includes a transport track (61) and an upper pressure adjustment component (7). The transport track (61) is set on the processing table (1), and the upper pressure adjustment component (7) is set on the top of the processing table (1). The upper pressure adjustment component (7) includes a drive cylinder (71), a push plate (72), a mounting bracket (73), two fixing rods (74), and several auxiliary pressure rollers (75). The drive cylinder (71) is set on the top of the processing table (1). At the top of the workbench (1), the push plate (72) is fixedly mounted on the telescopic end of the drive cylinder (71), and the two fixed rods (74) are symmetrically mounted on the bottom of the push plate (72), and the two fixed rods (74) are slidably engaged with the top of the workbench (1). The mounting frame (73) is connected to the two fixed rods (74), and a number of auxiliary pressure rollers (75) are rotatably mounted on the mounting frame (73) at equal intervals, and the number of auxiliary pressure rollers (75) are located on the top of the transport track (61).

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