Side edge grooving device for wooden door processing and grooving method of side edge grooving device

Abstract

The invention relates to the field of grooving equipment. The invention discloses a side edge grooving device for wooden door processing and a grooving method of the side edge grooving device, and aims to solve the problems that a clamp needs to be frequently fixed on a wooden door, and the grooving efficiency is low. The device is composed of a wooden door conveying and position adjusting mechanism, a wooden door clamping mechanism and a grooving machine position adjusting mechanism. According to the side edge grooving device for wooden door processing and the grooving method of the side edge grooving device, a motor drives six connecting rods at the end of the motor to rotate clockwise, spring telescopic plates on six rectangular push plates are driven to rotate clockwise, rotating handles on the rectangular push plates are driven to rotate, and arc-shaped plates at one ends of the rotating handles slide in annular grooves; when the six spring telescopic plates rotate, one sides of the spring telescopic plates are driven to face the grooving machine all the time and rotate, the wooden door abuts against the check block, then along with alternate clockwise rotation of the six spring telescopic plates, the wooden door is pushed to move leftwards along the back face of the check block, it is guaranteed that the subsequent wooden door is stably attached to the grooving machine for grooving, and the consistency of the grooving depth is guaranteed.

Description

Technical Field

[0001] The invention relates to the field of slotting equipment, in particular to a side slotting device and a slotting method for processing wooden doors. Background Art

[0002] Wooden doors are wooden doors. When processing wooden doors, the raw materials are first cut into pieces of boards, and then the cut boards are processed through processes such as door edge opening, side grooves, and horizontal tenoning. When making wooden doors, multiple sets of grooves need to be opened at the ends of the wooden door materials for subsequent processing of the wooden door materials. When grooving the wooden door, the side of the wooden door is usually grooved with the help of a grooving device.

[0003] The current grooving device for wooden door processing needs to fix the grooving device on the wooden door by a clamp, and then pull the grooving device to groove the side of the wooden door. However, the device needs to frequently fix the clamp on the wooden door, and then pull the grooving device to groove the wooden door, resulting in low efficiency of the device for grooving the wooden door. In addition, when the grooving device is pulled to slide on the wooden door, it is difficult to ensure that the grooving device is stably fitted on the wooden door, which easily leads to inconsistent depth of the grooves of the wooden door. Summary of the invention

[0004] The purpose of the present invention is to provide a side slotting device and slotting method for wooden door processing, so as to solve the problem that the device proposed in the above background technology needs to frequently fix the clamp on the wooden door, and the efficiency of the device in slotting wooden doors is low. To achieve the above purpose, the present invention provides the following technical solutions: a side slotting device for wooden door processing, comprising a conveying frame, the rear side of the conveying frame is fixedly connected to a wooden door conveying and positioning mechanism, the front side of the conveying frame is fixedly connected to a wooden door clamping mechanism, the wooden door clamping mechanism is provided with a slotting machine positioning mechanism, and the wooden door is conveyed by the wooden door conveying and positioning mechanism;

[0005] A stopper is fixedly connected to the front side of the top surface of the conveying frame.

[0006] Preferably, the wooden door conveying and positioning mechanism comprises a connecting frame fixed to the back of the conveying frame, a fixed plate is fixedly connected to the connecting frame, a motor is fixedly connected to the center of the top surface of the fixed plate, six connecting rods are fixedly connected to one end of the motor rotating shaft in an annular shape at equal distances, the upper ends of the six connecting rods are rotatably connected to a turning handle, the upper end of the turning handle is rotatably connected to an arc plate, the arc plate is slidably arranged in an annular groove opened on the bottom surface of the fixed plate, and the annular groove is eccentrically opened on the bottom surface of the fixed plate;

[0007] The lower end of the turning handle extends to the lower side of the connecting rod and is fixedly connected with a rectangular push plate, and the bottom surfaces of the six rectangular push plates are hinged by three connecting rods;

[0008] A spring telescopic plate is fixedly connected to the rectangular push plate.

[0009] Preferably, the wooden door clamping mechanism comprises a vertical plate fixed on the front side of the top face of the conveying frame, an L-shaped rotating rod is rotatably connected to the upper end of the back side of the vertical plate, and a roller is rotatably connected to the end of the L-shaped rotating rod away from the vertical plate;

[0010] A torsion spring is movably sleeved on one end of the L-shaped rotating rod, one end of the torsion spring is fixedly connected to one end of the L-shaped rotating rod crossbar, and the other end of the torsion spring is fixed to the upper end of the back of the vertical plate. A hinge plate is also fixed on the L-shaped rotating rod crossbar, and a fixed frame is hinged at the lower end of the hinge plate, and the fixed frame slides on the vertical plate;

[0011] An L-shaped plug plate is fixedly connected to the right side of the inner wall of the fixed frame. The L-shaped plug plate is inserted into the front side of the top surface of the conveying frame, and a roller is embedded on the transverse plate of the L-shaped plug plate.

[0012] Preferably, the slotting machine positioning mechanism comprises two C-shaped slides fixed on the front side of the top face of the conveying frame, and the two C-shaped slides are on the left side of the L-shaped plug plate, the two C-shaped slides are arranged opposite to each other, and the two C-shaped slides are slidably connected with U-shaped plates, and the U-shaped plates are fixedly connected to the fixed frame;

[0013] The bottom surface of the U-shaped plate is fixedly connected with a spring telescopic rod, and the bottom end of the spring telescopic rod is fixed on the front side of the top surface of the conveying frame;

[0014] An L-shaped push plate is fixedly connected to the inner side of the U-shaped plate, and the L-shaped push plate is inserted on the front side of the top surface of the conveying frame, the L-shaped push plate is between the two C-shaped slides, and a rotating wheel is fixedly connected to the rear end of the cross plate of the L-shaped push plate, and two active tooth plates are fixedly connected to the front side of the L-shaped push plate, and the teeth of the two active tooth plates are arranged back to back, and the active tooth plate is meshed with a rotating gear, and the rotating gear is meshed with a fixed tooth plate, and the fixed tooth plate is fixed on the front side of the C-shaped slide;

[0015] A rotating shaft passes through the two rotating gears, and the rear ends of the two rotating shafts are rotatably connected to a T-shaped slide plate. The T-shaped slide plate is slidably arranged on the inner sides of the two C-shaped slide plates. A slotting machine is also installed on the back of the T-shaped slide plate, and the slotting machine and the L-shaped pushing plate are on the same vertical plane.

[0016] Preferably, a through groove is provided on the back of the C-shaped slide plate, an inclined panel is movably inserted in the through groove, and an anti-sliding block is fixedly connected to the front of the inclined panel;

[0017] Spring compression rods are fixedly connected to both upper and lower sides of the anti-sliding block, and one end of the spring compression rod away from the anti-sliding block is fixed to the inner wall of the through groove.

[0018] Preferably, a transverse anti-skid groove is provided on the area of ​​the T-shaped slide plate located on the inner side of the C-shaped slide plate, and the transverse anti-skid groove is on the rear side of the anti-skid plate.

[0019] Preferably, rolling shafts are provided on both ends of the U-shaped plate.

[0020] Preferably, the method for using the side grooving device for wooden door processing comprises the following steps:

[0021] S1: When the device is slotting a wooden door, the wooden door to be slotted is placed on the conveyor frame, and the side of the wooden door to be slotted is ensured to face the slotting machine. Then, the six connecting rods at the end thereof are driven by the motor to rotate clockwise, and the spring telescopic plates on the six rectangular push plates are driven to rotate clockwise, and the turning handles on the rectangular push plates are driven to rotate, so that the arc plate at one end of the turning handle slides in the annular groove. Since the annular groove is eccentrically provided on the fixed plate, and the six rectangular push plates are connected by three connecting rods, when the six rectangular push plates are in a rotating state, the side with the spring telescopic plate is always facing the slotting machine.

[0022] S2: Through the continuous rotation of the six spring expansion plates, the wooden door on the conveyor rack is squeezed to move forward and abut against the block. Then, as the six spring expansion plates rotate clockwise alternately, the wooden door is pushed to move left along the back of the block. When the left side of the wooden door abuts against the roller, the roller is pushed to deflect and abut against the top surface of the wooden door to roll. When the roller deflects, it drives the L-shaped rotating rod to deflect on the vertical plate, driving the torsion spring to twist and store force.

[0023] When the L-shaped rotating rod deflects, the hinged plate is driven to deflect and squeeze the fixed frame to move up and down on the vertical plate, driving the L-shaped plug plate and the L-shaped pushing plate to move down at the same time, and the wooden door is pressed against the conveying frame through the L-shaped plug plate to ensure the stability of the wooden door sliding on the conveying frame;

[0024] S3: When the L-shaped push plate moves downward, the two active tooth plates on it are driven to move downward, and then the rotating gear is driven to rotate and move downward on the fixed tooth plate, so that the slotting machine on the T-shaped slide plate moves downward to the horizontal symmetry axis of the wooden door, and the height of the slotting machine is adjusted according to the thickness of the wooden door;

[0025] When the wooden door moves to the left to the rear side of the C-shaped slide plate, the front of the wooden door hits the anti-slide block to make it move into the through groove and hit the transverse anti-slip groove through the anti-slide block, locking the T-shaped slide plate after moving down. When the wooden door moves to the left to the position of the slotting machine, the slotting machine slots the wooden door. When the slotting machine slots the wooden door, the wooden door is continuously pushed by the spring telescopic plate during the left movement, ensuring the stability of the slotting depth of the wooden door by the slotting machine and the stability of the wooden door sliding to the left on the conveyor frame.

[0026] When the slotting machine completes slotting the wooden door, the inclined panel is reset under the action of the reset force of the spring compression rod, releasing the resistance of the anti-slip block to the horizontal anti-slip groove. At this time, the L-shaped pushing plate is reset under the action of the spring telescopic rod.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] In the present invention, the six connecting rods at the end thereof are driven by a motor to rotate clockwise, driving the spring telescopic plates on the six rectangular push plates to rotate clockwise, driving the turn handle on the rectangular push plate to rotate, so that the arc plate at one end of the turn handle slides in the annular groove, driving one side of the spring telescopic plate to always face the slotting machine and rotate, so as to press the wooden door against the block, and then as the six spring telescopic plates rotate alternately clockwise, the wooden door is pushed to move to the left along the back side of the block, thereby ensuring that the subsequent wooden door is stably fitted on the slotting machine for slotting, and ensuring the consistency of the slotting depth.

[0029] In the present invention, through the continuous rotation of six spring telescopic plates, the wooden door on the conveying frame is squeezed to move forward and abut against the block, so that the wooden door is limited in the horizontal direction. Then, as the six spring telescopic plates rotate alternately clockwise, the wooden door is pushed to move left along the back side of the block. When the left side of the wooden door abuts against the roller, the roller is pushed to deflect and abut against the top surface of the wooden door to roll. When the L-shaped rotating rod is deflected, the hinged plate is driven to deflect and squeeze the fixed frame to move up and down on the vertical plate, driving the L-shaped plug plate and the L-shaped pushing plate to move down at the same time. The wooden door is abutted against the conveying frame by the L-shaped plug plate, so that the wooden door is limited in the vertical direction, thereby ensuring the stability of the wooden door sliding on the conveying frame.

[0030] In the present invention, the wooden door is transported to the left through the continuous rotation of six spring telescopic plates, and the compressibility of the spring telescopic plates themselves is used to ensure that the device can push the wooden door of different widths, and when the L-shaped pushing plate moves downward, it drives the two active tooth plates thereon to move downward, and then drives the rotating gear to rotate and move downward on the fixed tooth plate, prompting the slotting machine on the T-shaped slide plate to move down to the horizontal symmetry axis of the wooden door, ensuring that the device can complete the adjustment of the height of the slotting machine according to the thickness of the wooden door, and ensuring the applicability of the device to wooden doors at different rear ends. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0032] Figure 2 The three-dimensional structure of the wooden door conveying and adjusting mechanism of the present invention is viewed from above Figure 1 ;

[0033] Figure 3 The three-dimensional structure of the wooden door conveying and adjusting mechanism of the present invention is viewed from above Figure 2 ;

[0034] Figure 4It is a bottom view of the wooden door conveying and positioning mechanism of the present invention;

[0035] Figure 5 It is a schematic diagram of the three-dimensional structure of the rotating wheel and the active gear plate of the present invention;

[0036] Figure 6 It is a schematic diagram of the three-dimensional structure of the vertical plate and the L-shaped rotating rod of the present invention;

[0037] Figure 7 It is a schematic diagram of the three-dimensional structure of the T-shaped slide plate and the slotting machine of the present invention;

[0038] Figure 8 It is a schematic diagram of the three-dimensional unfolded structure of the T-shaped slide plate, the C-shaped slide plate and the inclined plate of the present invention.

[0039] In the figure: 1, conveying frame; 2, wooden door conveying and adjusting mechanism; 21, connecting frame; 22, fixed plate; 23, motor; 24, connecting rod; 25, turning handle; 26, arc plate; 27, ring groove; 28, rectangular push plate; 29, connecting rod; 210, spring telescopic plate; 3, wooden door clamping mechanism; 31, vertical plate; 32, L-shaped turning rod; 33, roller; 34, torsion spring; 35, hinged plate; 36, fixed frame; 37, L-shaped plug plate; 38 , roller; 4, slotting machine adjustment mechanism; 41, C-shaped slide plate; 42, U-shaped plate; 43, spring telescopic rod; 44, L-shaped push plate; 45, rotating wheel; 46, active tooth plate; 47, rotating gear; 48, fixed tooth plate; 49, rotating shaft; 410, T-shaped slide plate; 411, slotting machine; 412, inclined plate; 413, anti-slip block; 414, spring compression rod; 415, through groove; 416, horizontal anti-slip groove; 5, stopper. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the present invention.

[0041] See also Figures 1 to 8 The present invention provides a technical solution: a side slotting device for wooden door processing, comprising a conveying frame 1, a wooden door conveying and positioning mechanism 2 is fixedly connected to the rear side of the conveying frame 1, a wooden door clamping mechanism 3 is fixedly connected to the front side of the conveying frame 1, a slotting machine positioning mechanism 4 is arranged on the wooden door clamping mechanism 3, and the wooden door is conveyed through the wooden door conveying and positioning mechanism 2;

[0042] A stopper 5 is fixedly connected to the front side of the top surface of the conveying frame 1 .

[0043] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the wooden door conveying and positioning mechanism 2 includes a connecting frame 21 fixed to the back of the conveying frame 1, a fixed plate 22 is fixedly connected to the connecting frame 21, a motor 23 is fixedly connected to the center of the top surface of the fixed plate 22, six connecting rods 24 are fixedly connected to one end of the rotating shaft of the motor 23 in an annular shape at equal distances, a turning handle 25 is rotatably connected to the upper end of the six connecting rods 24, and an arc plate 26 is rotatably connected to the upper end of the turning handle 25, and the arc plate 26 is slidably arranged in an annular groove 27 opened on the bottom surface of the fixed plate 22, and the annular groove 27 is eccentrically opened on the bottom surface of the fixed plate 22;

[0044] The lower end of the turning handle 25 extends to the lower side of the connecting rod 24 and is fixedly connected with a rectangular push plate 28, and the bottom surfaces of the six rectangular push plates 28 are hinged by three connecting rods 29;

[0045] A spring expansion plate 210 is fixedly connected to the rectangular push plate 28 .

[0046] In this embodiment, Figure 1 , Figure 5 , Figure 6 As shown, the wooden door clamping mechanism 3 includes a vertical plate 31 fixed on the front side of the top face of the conveying frame 1, an L-shaped rotating rod 32 is rotatably connected to the upper end of the back side of the vertical plate 31, and a roller 33 is rotatably connected to the end of the L-shaped rotating rod 32 away from the vertical plate 31;

[0047] A torsion spring 34 is movably sleeved on one end of the L-shaped rotating rod 32, one end of the torsion spring 34 is fixedly connected to one end of the cross bar of the L-shaped rotating rod 32, and the other end of the torsion spring 34 is fixed to the upper end of the back of the vertical plate 31. A hinge plate 35 is also fixed on the cross bar of the L-shaped rotating rod 32, and a fixed frame 36 is hinged at the lower end of the hinge plate 35, and the fixed frame 36 slides on the vertical plate 31;

[0048] An L-shaped plug plate 37 is fixedly connected to the right side of the inner wall of the fixed frame 36, and the L-shaped plug plate 37 is inserted into the front side of the top surface of the conveying frame 1. A roller 38 is embedded on the horizontal plate of the L-shaped plug plate 37 to reduce the friction of the wooden door sliding on the L-shaped plug plate 37.

[0049] In this embodiment, Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown, the slotting machine positioning mechanism 4 includes two C-shaped slides 41 fixed on the front side of the top of the conveying frame 1, and the two C-shaped slides 41 are on the left side of the L-shaped plug plate 37, and the two C-shaped slides 41 are arranged opposite to each other. A U-shaped plate 42 is slidably connected to the two C-shaped slides 41, and the U-shaped plate 42 is fixedly connected to the fixed frame 36;

[0050] The bottom surface of the U-shaped plate 42 is fixedly connected with a spring telescopic rod 43, and the bottom end of the spring telescopic rod 43 is fixed on the front side of the top surface of the conveying frame 1;

[0051] An L-shaped push plate 44 is fixedly connected to the inner side of the U-shaped plate 42, and the L-shaped push plate 44 is inserted on the front side of the top surface of the conveying frame 1. The L-shaped push plate 44 is between the two C-shaped slide plates 41. A rotating wheel 45 is fixedly connected to the rear end of the cross plate of the L-shaped push plate 44. Two active tooth plates 46 are fixedly connected to the front side of the L-shaped push plate 44. The teeth of the two active tooth plates 46 are arranged back to back. The active tooth plates 46 are meshed with a rotating gear 47, and the rotating gear 47 is meshed with a fixed tooth plate 48. The fixed tooth plate 48 is fixed to the C shaped slide plate 41; when the L-shaped pushing plate 44 moves downward, it drives the two active tooth plates 46 thereon to move downward, and then drives the rotating gear 47 to rotate and move downward on the fixed tooth plate 48, prompting the slotting machine 411 on the T-shaped slide plate 410 to move downward to the horizontal symmetry axis of the wooden door, and the height of the slotting machine 411 is adjusted according to the thickness of the wooden door, and the device can fix the fixed frame 36 after moving downward by rotating the fixing bolts provided on the fixed frame 36, so as to ensure that the device can slot wooden doors of the same specification.

[0052] A rotating shaft 49 passes through the two rotating gears 47, and the rear ends of the two rotating shafts 49 are rotatably connected to a T-shaped slide 410. The T-shaped slide 410 is slidably set on the inner sides of the two C-shaped slides 41. A slotting machine 411 is also installed on the back of the T-shaped slide 410, and the slotting machine 411 and the L-shaped pushing plate 44 are on the same vertical plane.

[0053] In this embodiment, Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown, a through groove 415 is provided on the back of the C-shaped slide plate 41, and an inclined panel 412 is movably inserted in the through groove 415, and an anti-slip block 413 is fixedly connected to the front of the inclined panel 412; when the wooden door moves to the left and separates from the roller 33, the roller 33 deflects and resets under the action of the restoring force of the torsion spring 34. At this time, the wooden door contacts the left inclined panel 412, so that the anti-slip block 413 on it squeezes the horizontal anti-slip groove 416, thereby locking the T-shaped slide plate 410 to prevent the height of the slotting machine 411 from moving.

[0054] The anti-sliding block 413 is fixedly connected to both upper and lower sides thereof with spring compression rods 414 , and one end of the spring compression rod 414 away from the anti-sliding block 413 is fixed to the inner wall of the through slot 415 .

[0055] In this embodiment, Figure 5 , Figure 6 , Figure 7 , Figure 8As shown, a transverse anti-skid groove 416 is formed on the area of ​​the T-shaped slide plate 410 located on the inner side of the C-shaped slide plate 41 , and the transverse anti-skid groove 416 is on the rear side of the anti-slide block 413 .

[0056] In this embodiment, Figure 6 , Figure 7 As shown, rolling shafts are provided on both ends of the U-shaped plate 42.

[0057] The use method and advantages of the present invention: The use method of the side grooving device for wooden door processing, the working process is as follows:

[0058] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown:

[0059] S1: When the device is slotting a wooden door, the wooden door to be slotted is placed on the conveyor frame 1, and the side of the wooden door to be slotted is ensured to face the slotting machine 411. Then, the six connecting rods 24 at the end thereof are driven by the motor 23 to rotate clockwise, and the spring telescopic plates 210 on the six rectangular push plates 28 are driven to rotate clockwise, and the turning handle 25 on the rectangular push plates 28 is driven to rotate, so that the arc plate 26 at one end of the turning handle 25 slides in the annular groove 27. Since the annular groove 27 is eccentrically provided on the fixed plate 22, and the six rectangular push plates 28 are connected by three connecting rods 29, when the six rectangular push plates 28 are in a rotating state, the side with the spring telescopic plate 210 is always facing the slotting machine 411.

[0060] S2: Through the continuous rotation of the six spring expansion plates 210, the wooden door on the extrusion conveyor frame 1 moves forward and contacts the block 5, and then as the six spring expansion plates 210 rotate alternately clockwise, the wooden door is pushed to move left along the back of the block 5. When the left side of the wooden door contacts the roller 33, the roller 33 is pushed to deflect and contact the top surface of the wooden door to roll, and when the roller 33 deflects, the L-shaped rotating rod 32 is driven to deflect on the vertical plate 31, driving the torsion spring 34 to twist and store force;

[0061] When the L-shaped rotating rod 32 deflects, the hinge plate 35 is driven to deflect and squeeze the fixed frame 36 to move up and down on the vertical plate 31, driving the L-shaped plug plate 37 and the L-shaped pushing plate 44 to move down at the same time, and the wooden door is pressed against the conveying frame 1 through the L-shaped plug plate 37 to ensure the stability of the wooden door sliding on the conveying frame 1;

[0062] S3: When the L-shaped pushing plate 44 moves downward, the two active tooth plates 46 thereon are driven to move downward, and then the rotating gear 47 is driven to rotate and move downward on the fixed tooth plate 48, so that the slotting machine 411 on the T-shaped slide plate 410 moves downward to the horizontal symmetry axis of the wooden door, and the height of the slotting machine 411 is adjusted according to the thickness of the wooden door;

[0063] When the wooden door moves to the left to the rear side of the C-shaped slide plate 41, the front of the wooden door abuts against the anti-slip block 413 to make it move into the through groove 415 and abut against the transverse anti-slip groove 416 through the anti-slip block 413, locking the T-shaped slide plate 410 after moving down. When the wooden door moves to the left to the position of the slotting machine 411, the slotting machine 411 slots the wooden door. When the slotting machine 411 slots the wooden door, the wooden door is continuously pushed by the spring telescopic plate 210 during the leftward movement, thereby ensuring the stability of the slotting depth of the wooden door by the slotting machine 411 and the stability of the wooden door sliding to the left on the conveyor frame 1.

[0064] When the slotting machine 411 completes slotting the wooden door, the inclined panel 412 is reset under the action of the reset force of the spring compression rod 414, releasing the resistance of the anti-slip block 413 to the horizontal anti-slip groove 416. At this time, the L-shaped pushing plate 44 is reset under the action of the spring telescopic rod 43.

[0065] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A side grooving device for wooden door processing, comprising a conveying frame (1), characterized in that: The rear side of the conveying frame (1) is fixedly connected to a wooden door conveying and positioning mechanism (2), the front side of the conveying frame (1) is fixedly connected to a wooden door clamping mechanism (3), the wooden door clamping mechanism (3) is provided with a slotting machine positioning mechanism (4), and the wooden door is conveyed through the wooden door conveying and positioning mechanism (2); A stopper (5) is fixedly connected to the front side of the top surface of the conveying frame (1).

2. A side grooving device for wooden door processing according to claim 1, characterized in that: The wooden door conveying and positioning mechanism (2) comprises a connecting frame (21) fixed on the back of the conveying frame (1), a fixed plate (22) is fixedly connected to the connecting frame (21), a motor (23) is fixedly connected at the center of the top surface of the fixed plate (22), six connecting rods (24) are fixedly connected in an annular shape at equal distances on one end of the rotating shaft of the motor (23), the upper ends of the six connecting rods (24) are rotatably connected to a turning handle (25), the upper end of the turning handle (25) is rotatably connected to an arc plate (26), the arc plate (26) is slidably arranged in an annular groove (27) provided on the bottom surface of the fixed plate (22), and the annular groove (27) is eccentrically provided on the bottom surface of the fixed plate (22); The lower end of the turning handle (25) extends to the lower side of the connecting rod (24) and is fixedly connected to a rectangular push plate (28), and the bottom surfaces of the six rectangular push plates (28) are hinged via three connecting rods (29); A spring expansion plate (210) is fixedly connected to the rectangular push plate (28).

3. A side grooving device for wooden door processing according to claim 2, characterized in that: The wooden door clamping mechanism (3) comprises a vertical plate (31) fixed on the front side of the top of the conveying frame (1), an L-shaped rotating rod (32) is rotatably connected to the upper end of the back side of the vertical plate (31), and a roller (33) is rotatably connected to the end of the L-shaped rotating rod (32) away from the vertical plate (31); A torsion spring (34) is movably sleeved on one end of the L-shaped rotating rod (32), one end of the torsion spring (34) is fixedly connected to one end of the cross bar of the L-shaped rotating rod (32), and the other end of the torsion spring (34) is fixed to the upper end of the back side of the vertical plate (31). A hinge plate (35) is also fixed on the cross bar of the L-shaped rotating rod (32), and a fixed frame (36) is hinged at the lower end of the hinge plate (35), and the fixed frame (36) slides on the vertical plate (31); An L-shaped insert plate (37) is fixedly connected to the right side of the inner wall of the fixed frame (36), and the L-shaped insert plate (37) is inserted into the front side of the top surface of the conveying frame (1), and a roller (38) is embedded on the transverse plate of the L-shaped insert plate (37).

4. A side grooving device for wooden door processing according to claim 3, characterized in that: The slotting machine positioning mechanism (4) comprises two C-shaped slides (41) fixed on the front side of the top of the conveying frame (1), and the two C-shaped slides (41) are on the left side of the L-shaped plug plate (37), the two C-shaped slides (41) are arranged opposite to each other, and the two C-shaped slides (41) are slidably connected to a U-shaped plate (42), and the U-shaped plate (42) is fixedly connected to the fixed frame (36); The bottom surface of the U-shaped plate (42) is fixedly connected to a spring telescopic rod (43), and the bottom end of the spring telescopic rod (43) is fixed on the front side of the top surface of the conveying frame (1); An L-shaped pushing plate (44) is fixedly connected to the inner side of the U-shaped plate (42), and the L-shaped pushing plate (44) is inserted on the front side of the top surface of the conveying frame (1). The L-shaped pushing plate (44) is between the two C-shaped slides (41). A rotating wheel (45) is fixedly connected to the rear end of the transverse plate of the L-shaped pushing plate (44). Two active tooth plates (46) are fixedly connected to the front side of the L-shaped pushing plate (44). The teeth of the two active tooth plates (46) are arranged opposite to each other. A rotating gear (47) is meshed on the active tooth plate (46). A fixed tooth plate (48) is meshed on the rotating gear (47). The fixed tooth plate (48) is fixed on the front side of the C-shaped slide (41). The two rotating gears (47) are both penetrated by a rotating shaft (49), and the rear ends of the two rotating shafts (49) are rotatably connected to a T-shaped slide plate (410), and the T-shaped slide plate (410) is slidably arranged on the inner sides of the two C-shaped slide plates (41), and a slotting machine (411) is also installed on the back side of the T-shaped slide plate (410), and the slotting machine (411) and the L-shaped pushing plate (44) are on the same vertical plane.

5. A side grooving device for wooden door processing according to claim 4, characterized in that: The back of the C-shaped slide plate (41) is provided with a through groove (415), an inclined panel (412) is movably inserted in the through groove (415), and an anti-sliding block (413) is fixedly connected to the front of the inclined panel (412); The anti-sliding block (413) is fixedly connected to spring compression rods (414) on both upper and lower sides, and one end of the spring compression rod (414) away from the anti-sliding block (413) is fixed to the inner wall of the through groove (415).

6. A side grooving device for wooden door processing according to claim 5, characterized in that: A transverse anti-skid groove (416) is provided on the area of ​​the T-shaped slide plate (410) located inside the C-shaped slide plate (41), and the transverse anti-skid groove (416) is located on the rear side of the anti-slide plate (413).

7. A side grooving device for wooden door processing according to claim 4, characterized in that: Rolling shafts are arranged on both ends of the U-shaped plate (42).

8. The slotting method of the side slotting device for wooden door processing according to claim 6, characterized in that: The steps include: S1: When the device is slotting a wooden door, the wooden door to be slotted is placed on the conveying frame (1), and the side of the wooden door to be slotted is ensured to face the slotting machine (411). Then, the motor (23) drives the six connecting rods (24) at the end thereof to rotate clockwise, driving the spring telescopic plates (210) on the six rectangular push plates (28) to rotate clockwise, driving the turning handle (25) on the rectangular push plates (28) to rotate, so that the arc plate (26) at one end of the turning handle (25) slides in the annular groove (27). Since the annular groove (27) is eccentrically provided on the fixed plate (22), and the six rectangular push plates (28) are connected by three connecting rods (29), when the six rectangular push plates (28) are in a rotating state, the side with the spring telescopic plate (210) is always facing the slotting machine (411); S2: Through the continuous rotation of the six spring expansion plates (210), the wooden door on the extrusion conveying frame (1) is moved forward and abutted against the stopper (5), and then as the six spring expansion plates (210) rotate alternately clockwise, the wooden door is pushed to move leftward along the back of the stopper (5), and when the left side of the wooden door abuts against the roller (33), the roller (33) is pushed to deflect and abut against the top surface of the wooden door and rolls, and when the roller (33) deflects, the L-shaped rotating rod (32) is driven to deflect on the vertical plate (31), driving the torsion spring (34) to twist and store force; When the L-shaped rotating rod (32) deflects, the hinged plate (35) is driven to deflect and squeeze the fixed frame (36) to move up and down on the vertical plate (31), driving the L-shaped plug plate (37) and the L-shaped pushing plate (44) to move down at the same time, and the wooden door is pressed against the conveying frame (1) through the L-shaped plug plate (37); S3: When the L-shaped pushing plate (44) moves downward, the two active tooth plates (46) thereon are driven to move downward, thereby driving the rotating gear (47) to rotate and move downward on the fixed tooth plate (48), prompting the slotting machine (411) on the T-shaped slide plate (410) to move downward to the horizontal symmetry axis of the wooden door, and the height of the slotting machine (411) is adjusted according to the thickness of the wooden door; When the wooden door moves to the left to the rear side of the C-shaped slide plate (41), the front side of the wooden door abuts against the anti-slip block (413) to make it move into the through groove (415) and abut against the transverse anti-slip groove (416) through the anti-slip block (413), thereby locking the T-shaped slide plate (410) after it moves downward. When the wooden door moves to the left to the position of the slotting machine (411), the slotting machine (411) is used to slot the wooden door. When the slotting machine (411) completes slotting the wooden door, the inclined panel (412) is reset under the action of the reset force of the spring compression rod (414), thereby releasing the resistance of the anti-slip block (413) to the transverse anti-slip groove (416). At this time, the L-shaped pushing plate (44) is reset under the action of the spring telescopic rod (43).

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