A cutting type slotting device and method based on deep processing

Abstract

The present invention relates to the field of furniture slotting technology, specifically, to a cutting slotting device based on deep processing and a method thereof, comprising a frame assembly and a moving assembly for precise positioning, wherein the frame assembly comprises a rear baffle and two side baffles symmetrically arranged on the front side of the rear baffle, the moving assembly is arranged on the rear baffle, and a clamping structure is arranged between the two side baffles, the clamping structure comprises an upper clamping plate, a lower clamping plate structure and an auxiliary clamping plate structure located at the lower rear of the upper clamping plate. By arranging the clamping structure, the device can clamp the plate during slotting, and can directly drive the plate to rotate 180° to slot the upper and lower surfaces of the plate, without repeated fixed positioning, avoiding the inaccurate positioning caused by secondary fixation and affecting the slotting effect; by arranging the slotting assembly, the generated debris can be directly cleaned during slotting, and the feed port will not be opened when the slotting is not being opened, causing the debris to spill out when the slotting assembly moves.

Description

Technical Field

[0001] The present invention belongs to the technical field of cutting equipment, and in particular relates to a cutting type grooving device based on deep processing and a method thereof. Background Art

[0002] In furniture production, boards are often used, and some boards need to be grooved on the surface to facilitate subsequent assembly. In production, a groover is usually used to accurately position and groove through a PLC control center.

[0003] For example, the invention patent with authorization announcement number CN118238237A is in the field of furniture processing equipment technology, and particularly relates to a grooving machine for furniture, including a machine tool body, a top plate of the machine tool body is hinged at one end with a feed mechanism 1, one side of the feed mechanism 1 is slidably connected with a feed mechanism 2, the output end of the feed mechanism 1 is connected to the feed mechanism 2, the output end of the feed mechanism 2 is installed with a feed mechanism 3, the output end of the feed mechanism 3 is installed with a grooving motor, the machine tool body is installed with a turntable through a crossbeam 1, the machine tool body is hinged with a servo electric cylinder 3 through a crossbeam 2, and one end of the servo electric cylinder 3 is hinged to the feed mechanism 1.

[0004] Combining the above cases and actual conditions, we found the following problems: When processing plates, some plates need to be grooved on both sides, such as tongue and groove plates. Generally, the groover needs to groove one side first and then re-fix it and groove it again. This is not only troublesome, but the positioning during the second groove may also deviate from the first time, resulting in inaccurate positioning. In addition, during the groove process, debris is usually cleaned directly through an external cleaning device or directly with a suction hood, which is too far away from the groove and easily causes debris to fly around. Summary of the invention

[0005] The object of the present invention is to provide a cutting-type grooving device and method based on deep processing to solve the above-mentioned problems in the prior art.

[0006] To achieve the above-mentioned purpose, the present invention provides a cutting-type slotting device based on deep processing, comprising a frame assembly and a moving assembly for driving the slotting assembly to move in the X, Y and Z axes, the frame assembly comprising a rear baffle and two side baffles symmetrically arranged on the front side of the rear baffle, the moving assembly is arranged on the rear baffle, a clamping structure for clamping a plate is arranged between the two side baffles, the clamping structure comprises an upper clamping plate, a lower clamping plate structure and an auxiliary clamping plate structure located at the rear of the lower part of the upper clamping plate;

[0007] The lower clamping plate structure comprises a lower clamping plate and two side clamping plates symmetrically arranged above the lower clamping plate, a first mounting groove is arranged in the lower clamping plate, a rotating plate is arranged on the bottom surface of the first mounting groove, a limiting convex ring is fixed on the top surface of the rotating plate, an L-shaped support rod is fixed on the middle part of the outer side wall of the side clamping plate, and the bottom end of the vertical section of the support rod passes through the top surface of the first mounting groove and is clamped with the limiting convex ring;

[0008] The lower clamping plate and the upper clamping plate are symmetrically fixed with connecting plates on the left and right sides, and the upper and lower ends of the connecting plates are respectively fixed to the side walls of the upper clamping plate and the bottom surface of the lower clamping plate. A hydraulic cylinder is fixed to the inner wall of the middle section of the right connecting plate, and the output end of the hydraulic cylinder is fixed to the right end of the support rod on the right side. A first motor is fixed to the middle of the inner wall of the side baffle on the right side, and the output shaft of the first motor is fixed to the middle of the outer wall of the right connecting plate;

[0009] A slotting assembly for slotting the plate is provided above the clamping structure, and the slotting assembly includes a mounting box arranged on the moving assembly, a second motor fixed inside the mounting box, and a cutter head coaxially fixed to the output end of the second motor.

[0010] In the technical solution of the present invention, the auxiliary splint structure includes an auxiliary splint, a fixed rod with its top end embedded in the middle of the outer wall of the auxiliary splint, and a movable block arranged at the bottom end of the fixed rod. Vertical rods are symmetrically fixed to the top surface of the auxiliary splint, the top end of the fixed rod can rotate along the outer wall of the auxiliary splint, the bottom end of the movable block is fixed to the top surface of the rotating plate, the top end of the movable block is inserted into the bottom end of the fixed rod, and a first spring is provided between the movable block and the bottom end of the fixed rod.

[0011] In the technical solution of the present invention, the upper clamping plate and the lower clamping plate are both annular and have the same inner ring diameter, the outer groove wall of the first mounting groove is provided with a spiral groove, the spiral direction of the spiral groove is counterclockwise from top to bottom, the limiting convex ring is an equidistant spiral and the spiral direction is counterclockwise from inside to outside, and the middle section of the fixing rod passes through the spiral groove and extends into the first mounting groove.

[0012] In the technical solution of the present invention, an air suction structure is arranged under the installation box, and the air suction structure includes an air suction box fixed on the bottom surface of the installation box and two air suction fans symmetrically arranged on the inner top surface of the air suction box. The second motor output shaft passes through the middle part of the air suction box and the part of the second motor output shaft located in the air suction box is coaxially fixed with a driving tooth, and driven teeth meshing with the driving teeth are arranged on both sides of the driving tooth. The driven teeth are located above the air suction fans on the corresponding sides and the two are coaxially fixedly connected.

[0013] In the technical solution of the present invention, a collecting structure is provided below the suction structure, and the collecting structure includes a collecting box for collecting debris and an opening and closing mechanism for controlling the entry of debris. The collecting box is annular and the center of the circle is on the same vertical line as the axis of the cutter head. The bottom surface of the collecting box is flush with the bottom end of the cutter head. The collecting box is connected to the bottom surface of the suction box through two corrugated air ducts symmetrically arranged on the left and right. A collecting trough is provided in the upper part of the collecting box, and a plurality of regularly distributed feed ports are provided on the inner wall of the collecting trough.

[0014] In the technical solution of the present invention, a second mounting groove is provided in the collection box below the collection groove, the opening and closing mechanism is arranged in the second mounting groove, the opening and closing mechanism includes a rotating ring and a plurality of movable doors fixed to the top surface of the rotating ring through a connecting rod, a limiting ring is fixed to the bottom surface of the rotating ring, the limiting ring is embedded in the bottom surface of the second mounting groove, and the plurality of movable doors and the plurality of feed ports are arranged in a one-to-one correspondence.

[0015] In the technical solution of the present invention, a linkage mechanism is symmetrically provided on the left and right sides of the rotating ring in the second mounting groove, and the linkage mechanism includes an L-shaped linkage rod, a push rod fixed to the inner end of the horizontal section of the linkage rod, and an inclined rod hinged to the inner end of the push rod. The inclined rod on the right side is located at the rear side of the push rod on the same side, and the inclined rod on the left side is located at the front side of the push rod on the same side. The inner end of the inclined rod is hinged to the outer ring wall of the rotating ring.

[0016] In the technical solution of the present invention, the second mounting groove is symmetrically provided with a rebound groove, the inner end of the push rod passes through the rebound groove and the outer groove wall of the second mounting groove from the outside to the inside in sequence, and the outer wall of the push rod located in the rebound groove is sleeved with a second spring.

[0017] In the technical solution of the present invention, pressure rod grooves are symmetrically provided on the left and right sides of the top surface of the collection box, and pressure rods are symmetrically fixed on the left and right sides of the bottom surface of the suction box. The bottom ends of the pressure rods are located in the corresponding pressure rod grooves and the two are slidably connected. The vertical section of the linkage rod is located in the pressure rod groove, and the end face of the bottom end of the pressure rod is provided with an extrusion groove. The top surface of the vertical section of the linkage rod is an inclined surface adapted to the top surface of the corresponding extrusion groove.

[0018] On the other hand, the present invention further provides a cutting-type grooving method based on deep processing, using the above-mentioned cutting-type grooving device based on deep processing, comprising the following steps:

[0019] S1. Feed the plate from the gap between the lower clamping plate and the upper clamping plate, overlap the front and rear ends of the plate on the upper clamping plate, then start the hydraulic cylinder to drive the right side clamping plate to move radially inward, and under the action of the support rod and the limiting convex ring, the rotating plate rotates counterclockwise, and the rotating plate drives the limiting convex ring to rotate, which in turn causes the left side clamping plate to move radially inward synchronously to clamp the plate;

[0020] S2. At the same time, the rotation of the rotating plate also drives the movable block and the fixed rod to rotate counterclockwise along the spiral groove, and during the rotation process, the auxiliary clamping plate will be pulled down to fix the rear end of the plate;

[0021] S3. After fixing, the entire slotting assembly is driven by the moving assembly to move in the X, Y and Z axis directions for precise positioning and slotting;

[0022] S4. When slotting, the cutter head and the collection box move down synchronously. When the cutter head contacts the plate, the collection box will be pressed upward. At this time, the extrusion groove at the bottom of the pressure rod presses down the linkage rod, causing the linkage rod to slide inward, and then the push rod and the inclined rod push the rotating ring to rotate counterclockwise to open the feed port;

[0023] S5, starting the second motor to drive the cutter head to rotate and slot, while driving the suction fan to rotate through the transmission of the driving gear and the driven gear to generate suction, so as to suck the debris generated by the slotting from the feed inlet into the collection box for collection;

[0024] S6. After the groove on the upper side of the plate is completed, the cutter head is retracted, and the first motor is started to drive the clamping structure to rotate 180 degrees, thereby driving the plate to rotate 180 degrees to groove the bottom surface of the plate.

[0025] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0026] 1. In the present invention, the device is provided with a clamping assembly. When in use, the plate is fed into the gap between the lower clamping plate and the upper clamping plate, and then the hydraulic cylinder is started to drive the side clamping plate on the right to move radially inward, and the rotating plate is rotated counterclockwise under the action of the support rod and the limiting convex ring. The rotating plate drives the limiting convex ring to rotate and the side clamping plate on the left to move radially inward synchronously to clamp the plate. At the same time, the rotating plate also drives the movable block and the fixed rod to rotate counterclockwise along the spiral groove. During the rotation, the auxiliary clamping plate is pulled down to fix the rear end of the plate to avoid the plate sliding due to gravity when the first motor drives the clamping structure and the plate to rotate to a vertical state.

[0027] 2. In the present invention, the device is provided with a slotting component. When slotting, the cutter head and the collection box move downward synchronously. When the cutter head contacts the plate, the collection box is pressed upward. At this time, the extrusion groove at the bottom end of the pressure rod presses down the linkage rod, causing the linkage rod to slide inward, and then the push rod and the inclined rod push the rotating ring to rotate counterclockwise to open the feed port. While the second motor drives the cutter head to rotate for slotting, the suction fan is driven to rotate through the transmission of the active gear and the driven gear to generate suction, and the debris generated by the slotting is sucked from the feed port into the collection box for collection, so that the feed port will not be opened when the slotting is not performed, resulting in the debris spilling out when the slotting component moves. At the same time, when slotting, it can be cleaned directly close to the slotting to avoid the debris flying around. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 It is a schematic diagram of the clamping assembly in the present invention;

[0030] Figure 3 It is a cross-sectional view of the lower clamping plate structure of the present invention;

[0031] Figure 4 It is an exploded view of the auxiliary splint structure in the present invention;

[0032] Figure 5 It is a schematic diagram of the slotting component in the present invention;

[0033] Figure 6 This is a schematic diagram of the interior of the installation box in the present invention;

[0034] Figure 7 It is a cross-sectional view of the collection structure in the present invention;

[0035] Figure 8 Another cross-sectional view of the collection structure of the present invention;

[0036] Fig. 9 Another cross-sectional view of the collection structure of the present invention;

[0037] Fig.10 It is an exploded diagram of the opening and closing mechanism in the present invention;

[0038] Description of reference numerals:

[0039] 1. Rack assembly; 11. Rear baffle; 12. Side baffle;

[0040] 2. Clamping structure; 21. Upper clamping plate; 22. Lower clamping plate structure; 221. Lower clamping plate; 222. First mounting groove; 223. Turn plate; 224. Support rod; 225. Side clamping plate; 226. Position limiting convex ring; 227. Spiral groove; 23. Connecting plate; 24. Hydraulic cylinder; 25. First motor; 26. Auxiliary clamping plate structure; 261. Auxiliary clamping plate; 262. Vertical rod; 263. Fixed rod; 264. Movable block; 265. First spring;

[0041] 3. Mobile components;

[0042] 4. Slotting assembly; 41. Installation box; 42. Second motor; 43. Cutter head; 44. Air suction structure; 441. Air suction box; 442. Driven gear; 443. Driving gear; 444. Air suction fan; 445. Corrugated air duct; 446. Pressure rod; 4461. Extrusion groove; 45. Collection structure; 451. Collection box; 4511. Feed inlet; 4512. Collection groove; 4513. Second installation groove; 4514. Pressure rod groove; 4515. Rebound groove; 452. Opening and closing mechanism; 4521. Rotating ring; 4522. Movable door; 4523. Connecting rod; 4524. Limiting ring; 453. Linkage mechanism; 4531. Linkage rod; 4532. Push rod; 4533. Second spring; 4534. Diagonal rod. DETAILED DESCRIPTION

[0043] The specific implementation modes of the present invention are described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific implementation modes.

[0044] Unless explicitly stated otherwise, throughout the specification, the term “comprise” or variations thereof such as “include” or “comprising” will be understood as including the stated elements or components but not excluding other elements or components.

[0045] Reference Figure 1-Figure 10 As shown, this embodiment provides a technical solution:

[0046] A cutting-type slotting device based on deep processing includes a frame assembly 1 and a moving assembly 3 that drives a slotting assembly 4 to move in the X, Y and Z axes. The moving assembly 3 is a moving system that is intelligently controlled by a PLC control center, and can drive the slotting assembly 4 to move and precisely position in the X, Y and Z axes. This is the prior art of this type of device and will not be described in detail here. The frame assembly 1 includes a rear baffle 11 and two side baffles 12 that are symmetrically arranged on the front side of the rear baffle 11. The moving assembly 3 is arranged on the rear baffle 11. A clamping structure 2 for clamping a plate is arranged between the two side baffles 12. The clamping structure 2 includes an upper clamping plate 21, a lower clamping plate structure 22 and an auxiliary clamping plate structure 26 located at the rear of the upper clamping plate 21.

[0047] The lower clamping plate structure 22 includes a lower clamping plate 221 and two side clamping plates 225 symmetrically arranged above the lower clamping plate 221. The lower clamping plate 221 is provided with a first mounting groove 222. The bottom surface of the first mounting groove 222 is provided with a rotating plate 223. The top surface of the rotating plate 223 is fixed with a limiting convex ring 226. The middle part of the outer wall of the side clamping plate 225 is fixed with an L-shaped support rod 224. The bottom end of the vertical section of the support rod 224 passes through the top surface of the first mounting groove 222 and is connected with the limiting convex ring 226. 26 clamping, the top surface of the first mounting groove 222 is provided with an opening for the support rod 224 to slide left and right, so as to avoid limiting the radial movement of the side clamping plate 225. When the right side clamping plate 225 moves radially inward, it will push the limiting convex ring 226 to rotate counterclockwise and drive the rotating plate 223 to rotate synchronously. When the limiting convex ring 226 rotates, it will synchronously drive the left side clamping plate 225 to move radially inward, so as to realize the synchronous radial inward movement of the side clamping plates 225 on both sides to clamp the plate;

[0048] The lower clamping plate 221 and the upper clamping plate 21 are symmetrically fixed with connecting plates 23 on the left and right sides, and the upper and lower ends of the connecting plates 23 are respectively fixed to the side walls of the upper clamping plate 21 and the bottom surface of the lower clamping plate 221, and a hydraulic cylinder 24 is fixed to the inner wall of the middle section of the right connecting plate 23, and the output end of the hydraulic cylinder 24 is fixed to the right end of the right support rod 224, and a first motor 25 is fixed to the middle of the inner wall of the right side baffle 12, and the output shaft of the first motor 25 is fixed to the middle of the outer wall of the right connecting plate 23. It should be noted that a rotating shaft is provided between the outer wall of the middle part of the left connecting plate 23 and the inner wall of the left side baffle 12 for support, and the right side clamping plate 225 is driven by the hydraulic cylinder 24 to move radially inward, and the first motor 25 drives the entire clamping structure 2 to rotate and turn over, so that the bottom surface of the plate can be grooved;

[0049] A slotting assembly 4 for slotting the plate is provided above the clamping structure 2. The slotting assembly 4 includes an installation box 41 arranged on the moving assembly 3, a second motor 42 fixed inside the installation box 41, and a cutter head 43 coaxially fixed to the output end of the second motor 42. The second motor 42 drives the cutter head 43 to rotate for slotting.

[0050] Among them, Figure 1-Figure 4As shown, the auxiliary splint structure 26 includes an auxiliary splint 261, a fixing rod 263 at the top end embedded in the middle of the outer wall of the auxiliary splint 261, and a movable block 264 at the bottom end of the fixing rod 263. The top surface of the auxiliary splint 261 is symmetrically fixed with a vertical rod 262, the top end of the vertical rod 262 passes through the upper splint 21 and is slidably connected to the upper splint 21, the top end of the fixing rod 263 can rotate along the outer wall of the auxiliary splint 261, the bottom end of the movable block 264 is fixed to the top surface of the rotating plate 223, the top end of the movable block 264 is inserted into the bottom end of the fixing rod 263, and a first spring 265 is provided between the movable block 264 and the bottom end of the fixing rod 263. When the rotating plate 223 rotates, the fixing rod 263 and the movable block 264 will rotate synchronously. Since the auxiliary splint 261, the upper splint 21, the lower splint 221 and the rotating plate 223 are all concentrically arranged, the top end of the fixing rod 263 can slide along the outer wall of the auxiliary splint 261;

[0051] Furthermore, the upper clamping plate 21 and the lower clamping plate 221 are both annular and have the same inner ring diameter. The outer groove wall of the first mounting groove 222 is provided with a spiral groove 227. The spiral direction of the spiral groove 227 is counterclockwise from top to bottom. The limiting convex ring 226 is equidistant spiral and the spiral direction is counterclockwise from inside to outside. The middle section of the fixing rod 263 passes through the spiral groove 227 and extends into the first mounting groove 222. The diameter of the fixing rod 263 is the same as the upper and lower widths of the spiral groove 227. When the rotating plate 223 drives the fixing rod 263 and the movable block 264 to rotate, the upper groove wall of the spiral groove 227 will give the fixing rod 263 a downward pressure, so that the fixing rod 263 moves downward and compresses the first spring 265, and at the same time drives the auxiliary clamping plate 261 to slide downward to clamp and fix the plate, so as to avoid the plate sliding down due to gravity when the plate is rotated to be vertical when grooving a heavier plate, resulting in inaccurate subsequent grooving positioning.

[0052] In addition, if Figure 5-Figure 7 As shown, a suction structure 44 is provided below the installation box 41, and the suction structure 44 includes a suction box 441 fixed on the bottom surface of the installation box 41 and two suction fans 444 symmetrically arranged on the inner top surface of the suction box 441. The output shaft of the second motor 42 passes through the middle part of the suction box 441, and the part of the output shaft of the second motor 42 located in the suction box 441 is coaxially fixed with a driving tooth 443, and both sides of the driving tooth 443 are provided with driven teeth 442 meshing therewith, and the driven teeth 442 are located above the suction fans 444 on the corresponding side and the two are coaxially fixedly connected. When the second motor 42 drives the cutter head 43 to rotate and slot, the driving teeth 443 and the driven teeth 442 will drive the suction fans 444 to rotate and generate suction. At the same time, due to the fast rotation speed of the cutter head 43 during slotting, the suction fans 444 can generate sufficient suction.

[0053] Furthermore, a collecting structure 45 is provided below the suction structure 44, and the collecting structure 45 includes a collecting box 451 for collecting debris and an opening and closing mechanism 452 for controlling the entry of debris. The collecting box 451 is annular and the center of the circle is on the same vertical line as the axis of the cutter head 43, the bottom surface of the collecting box 451 is flush with the bottom end of the cutter head 43, and the collecting box 451 is connected to the bottom surface of the suction box 441 through two corrugated air ducts 445 symmetrically arranged on the left and right. A collecting groove 4512 is provided at the upper part of the collecting box 451, and a plurality of regularly distributed feed ports 4511 are provided on the inner groove wall of the collecting groove 4512. The suction force generated by the suction fan 444 can suck the debris from the feed port 4511 into the collection groove 4512 through the corrugated air duct 445. It should be noted that the corrugated air duct 445 is retractable, and a grille is provided at the connection between the corrugated air duct 445 and the collecting groove 4512 to prevent debris from directly entering the suction box 441 and damaging the suction fan 444.

[0054] In addition, if Figure 8-Figure 10 As shown, a second mounting groove 4513 is provided in the collecting box 451 below the collecting groove 4512, and the opening and closing mechanism 452 is arranged in the second mounting groove 4513. The opening and closing mechanism 452 includes a rotating ring 4521 and a plurality of movable doors 4522 fixed to the top surface of the rotating ring 4521 through a connecting rod 4523. A limiting ring 4524 is fixed to the bottom surface of the rotating ring 4521, and the limiting ring 4524 is embedded in the bottom surface of the second mounting groove 4513. The plurality of movable doors 4522 and the plurality of feed ports 4511 are arranged in a one-to-one correspondence. When the rotating ring 4521 rotates counterclockwise, the movable doors 4522 are driven to rotate and open the feed port 4511, and the debris can be sucked in at this time. It should be noted that, Figure 8 and Fig. 9 As shown, in the counterclockwise direction, the feed port 4511 is located near the front end of the movable door 4522, and the connecting rod 4523 is located near the rear end of the movable door 4522. When the connecting rod 4523 drives the movable door 4522 to rotate counterclockwise, the inner groove wall of the second installation groove 4513 needs to reserve an opening for the connecting rod 4523 to rotate. When the movable door 4522 rotates counterclockwise until the feed port 4511 is fully opened, the movable door 4522 can still block the reserved opening to prevent debris from entering the second installation groove 4513 from the reserved opening, causing the debris to be unable to be cleaned and blocking the movement of internal parts.

[0055] Furthermore, a linkage mechanism 453 is symmetrically arranged on the left and right sides of the rotating ring 4521 in the second installation groove 4513, and the linkage mechanism 453 includes an L-shaped linkage rod 4531, a push rod 4532 fixed to the inner end of the horizontal section of the linkage rod 4531, and an inclined rod 4534 hinged to the inner end of the push rod 4532. The right inclined rod 4534 is located at the rear side of the push rod 4532 on the same side, and the left inclined rod 4534 is located at the front side of the push rod 4532 on the same side. The inner end of the inclined rod 4534 is hinged to the outer ring wall of the rotating ring 4521. When the linkage rod 4531 slides inwardly, the push rod 4532 will push the inclined rod 4534 on the same side inwardly, and then the entire rotating ring 4521 will rotate counterclockwise through the inclined rod 4534 to open the feed port 4511.

[0056] Specifically, pressure rod grooves 4514 are symmetrically provided on the left and right sides of the top surface of the collection box 451, and pressure rods 446 are symmetrically fixed on the left and right sides of the bottom surface of the suction box 441. The bottom ends of the pressure rods 446 are located in the corresponding pressure rod grooves 4514 and the two are slidably connected. The vertical section of the linkage rod 4531 is located in the pressure rod groove 4514, and the bottom end surface of the pressure rod 446 is provided with an extrusion groove 4461. When the cutter head 43 contacts the plate, the collection box 451 will be squeezed upward, and the pressure rod 446 and the linkage rod 4531 will move relatively. The inner top surface of the extrusion groove 4461 is an inclined surface with a high inner side and a low outer side. The top surface of the linkage rod 4531 fits with the inner top surface of the extrusion groove 4461. At this time, the inner top surface of the extrusion groove 4461 will push the linkage rod 4531 to move inward;

[0057] The top surface of the vertical section of the linkage rod 4531 is an inclined surface matched with the top surface of the corresponding extrusion groove 4461. The second mounting groove 4513 is symmetrically provided with a rebound groove 4515. The inner end of the push rod 4532 passes through the rebound groove 4515 and the outer groove wall of the second mounting groove 4513 from the outside to the inside. The outer wall of the push rod 4532 is located in the rebound groove 4515 and is partially sleeved with a second spring 4533. When the linkage rod 4531 is pushed inward, the second spring 4533 will be squeezed. When the grooving is completed, the collection box 451 moves up. At this time, the second spring 4533 will push the linkage rod 4531 and the pressure rod 446 to reset.

[0058] The present invention also provides a cutting-type grooving method based on deep processing, which uses the above-mentioned cutting-type grooving device based on deep processing, and includes the following steps:

[0059] S1. Feed the plate from the gap between the lower clamping plate 221 and the upper clamping plate 21, and overlap the front and rear ends of the plate on the upper clamping plate 21. Then, start the hydraulic cylinder 24 to drive the right side clamping plate 225 to move radially inward, and under the action of the support rod 224 and the limiting convex ring 226, the rotating plate 223 rotates counterclockwise, and the rotating plate 223 drives the limiting convex ring 226 to rotate, and the left side clamping plate 225 moves radially inward synchronously to clamp the plate;

[0060] S2. At the same time, the rotation of the rotating plate 223 also drives the movable block 264 and the fixing rod 263 to rotate counterclockwise along the spiral groove 227. During the rotation process, the auxiliary clamping plate 261 is pulled down to fix the rear end of the plate;

[0061] S3, after fixing, the entire slotting assembly 4 is driven by the moving assembly 3 to move in the X, Y and Z axis directions to perform precise positioning and slotting;

[0062] S4. When grooving, the cutter head 43 and the collection box 451 move downward synchronously. When the cutter head 43 contacts the plate, the collection box 451 is pressed upward. At this time, the extrusion groove 4461 at the bottom of the pressing rod 446 presses down the linkage rod 4531, causing the linkage rod 4531 to slide inward, and then the push rod 4532 and the inclined rod 4534 push the rotating ring 4521 to rotate counterclockwise to open the feed port 4511.

[0063] S5, start the second motor 42 to drive the cutter head 43 to rotate and slot, and at the same time, drive the suction fan 444 to rotate through the driving gear 443 and the driven gear 442 to generate suction, so that the debris generated by the slotting is sucked into the collection box 451 through the feed port 4511 for collection;

[0064] S6. When the groove on the upper side of the plate is completed, the cutter head 43 is retracted, and the first motor 25 is started to drive the clamping structure 2 to rotate 180°, thereby driving the plate to rotate 180° to groove the bottom surface of the plate.

[0065] The foregoing description of specific exemplary embodiments of the present invention is for the purpose of illustration and demonstration. These descriptions are not intended to limit the present invention to the precise form disclosed, and it is clear that many changes and variations can be made based on the above teachings. The purpose of selecting and describing exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art can realize and utilize various different exemplary embodiments of the present invention and various different selections and changes. The scope of the present invention is intended to be limited by the specification and its equivalents.

Claims

1. A cutting-type slotting device based on deep processing, comprising a frame assembly (1) and a moving assembly (3) for driving a slotting assembly (4) to move along the X, Y and Z axes, the frame assembly (1) comprising a rear baffle (11) and two side baffles (12) symmetrically arranged on the front side of the rear baffle (11), the moving assembly (3) being arranged on the rear baffle (11), characterized in that: A clamping structure (2) for clamping a plate is provided between the two side baffles (12), the clamping structure (2) comprising an upper clamping plate (21), a lower clamping plate structure (22), and an auxiliary clamping plate structure (26) located at a lower rear portion of the upper clamping plate (21); The lower clamping plate structure (22) comprises a lower clamping plate (221) and two side clamping plates (225) symmetrically arranged above the lower clamping plate (221); a first mounting groove (222) is arranged in the lower clamping plate (221); a rotating plate (223) is arranged on the inner bottom surface of the first mounting groove (222); a limiting convex ring (226) is fixed on the top surface of the rotating plate (223); the limiting convex ring (226) is in the shape of an equidistant spiral and the spiral direction is counterclockwise from the inside to the outside; an L-shaped support rod (224) is fixed in the middle of the outer wall of the side clamping plate (225); the bottom end of the vertical section of the support rod (224) passes through the top surface of the first mounting groove (222) and is clamped with the limiting convex ring (226); Connecting plates (23) are symmetrically fixed on the left and right sides of the lower clamping plate (221) and the upper clamping plate (21), and the upper and lower ends of the connecting plates (23) are respectively fixed to the side walls of the upper clamping plate (21) and the bottom surface of the lower clamping plate (221). A hydraulic cylinder (24) is fixed to the inner wall of the middle section of the right connecting plate (23), and the output end of the hydraulic cylinder (24) is fixed to the right end of the right support rod (224). A first motor (25) is fixed to the middle of the inner wall of the right side baffle (12), and the output shaft of the first motor (25) is fixed to the middle of the outer wall of the right connecting plate (23). When the right side clamping plate (225) moves radially inward, the limiting convex ring (226) is pushed to rotate counterclockwise and drive the rotating plate (223) to rotate synchronously. When the limiting convex ring (226) rotates, it synchronously drives the left side clamping plate (225) to move radially inward to clamp the plate. A slotting assembly (4) for slotting a plate is provided above the clamping structure (2), the slotting assembly (4) comprising a mounting box (41) arranged on the moving assembly (3), a second motor (42) fixed inside the mounting box (41), and a cutter head (43) fixed coaxially with an output end of the second motor (42).

2. The cutting-type grooving device based on deep processing according to claim 1, characterized in that: The auxiliary splint structure (26) comprises an auxiliary splint (261), a fixing rod (263) whose top end is embedded in the middle of the outer wall of the auxiliary splint (261), and a movable block (264) arranged at the bottom end of the fixing rod (263); a vertical rod (262) is fixed symmetrically to the top surface of the auxiliary splint (261); the top end of the fixing rod (263) can rotate along the outer wall of the auxiliary splint (261); the bottom end of the movable block (264) is fixed to the top surface of the rotating plate (223); the top end of the movable block (264) is inserted into the bottom end of the fixing rod (263); and a first spring (265) is arranged between the movable block (264) and the bottom end of the fixing rod (263).

3. The cutting-type grooving device based on deep processing according to claim 2, characterized in that: The upper clamping plate (21) and the lower clamping plate (221) are both annular and have the same inner ring diameter. The outer groove wall of the first installation groove (222) is provided with a spiral groove (227). The spiral direction of the spiral groove (227) is counterclockwise from top to bottom. The limiting convex ring (226) is in the shape of an equidistant spiral and the spiral direction is counterclockwise from inside to outside. The middle section of the fixing rod (263) passes through the spiral groove (227) and extends into the first installation groove (222).

4. The cutting-type grooving device based on deep processing according to claim 3, characterized in that: An air suction structure (44) is arranged below the installation box (41), the air suction structure (44) comprising an air suction box (441) fixed on the bottom surface of the installation box (41) and two air suction fans (444) symmetrically arranged on the inner top surface of the air suction box (441), the output shaft of the second motor (42) passes through the middle of the air suction box (441) and a driving tooth (443) is coaxially fixed to the part of the output shaft of the second motor (42) located inside the air suction box (441), driven teeth (442) meshing with the driving teeth (443) are arranged on both sides, the driven teeth (442) are located above the air suction fans (444) on the corresponding sides and the two are coaxially fixedly connected.

5. The cutting-type grooving device based on deep processing according to claim 4, characterized in that: A collecting structure (45) is provided below the air suction structure (44), the collecting structure (45) comprising a collecting box (451) for collecting debris and an opening and closing mechanism (452) for controlling the entry of debris, the collecting box (451) being annular and having its center on the same vertical line as the axis of the cutter head (43), the bottom surface of the collecting box (451) being flush with the bottom end of the cutter head (43), the collecting box (451) being connected to the bottom surface of the air suction box (441) via two corrugated air ducts (445) symmetrically arranged on the left and right, a collecting groove (4512) being provided at the upper part of the collecting box (451), and a plurality of regularly distributed feed ports (4511) being provided on the inner groove wall of the collecting groove (4512).

6. The cutting-type grooving device based on deep processing according to claim 5, characterized in that: A second mounting groove (4513) is provided in the collecting box (451) below the collecting groove (4512), and the opening and closing mechanism (452) is arranged in the second mounting groove (4513). The opening and closing mechanism (452) comprises a rotating ring (4521) and a plurality of movable doors (4522) fixed to the top surface of the rotating ring (4521) via connecting rods (4523), a limiting ring (4524) is fixed to the bottom surface of the rotating ring (4521), and the limiting ring (4524) is embedded in the bottom surface of the second mounting groove (4513), and the plurality of movable doors (4522) and the plurality of feed ports (4511) are arranged in a one-to-one correspondence.

7. The cutting-type grooving device based on deep processing according to claim 6, characterized in that: A linkage mechanism (453) is symmetrically arranged in the second installation groove (4513) on the left and right sides of the rotating ring (4521), and the linkage mechanism (453) comprises an L-shaped linkage rod (4531), a push rod (4532) fixed to the inner end of the horizontal section of the linkage rod (4531), and an inclined rod (4534) hinged to the inner end of the push rod (4532), the right inclined rod (4534) is located at the rear side of the push rod (4532) on the same side, and the left inclined rod (4534) is located at the front side of the push rod (4532) on the same side, and the inner end of the inclined rod (4534) is hinged to the outer ring wall of the rotating ring (4521).

8. The cutting-type grooving device based on deep processing according to claim 7, characterized in that: The second mounting groove (4513) is symmetrically provided with a rebound groove (4515), the inner end of the push rod (4532) passes through the rebound groove (4515) and the outer groove wall of the second mounting groove (4513) from the outside to the inside in sequence, and the outer wall of the push rod (4532) located in the rebound groove (4515) is sleeved with a second spring (4533).

9. The cutting-type grooving device based on deep processing according to claim 8, characterized in that: The left and right sides of the top surface of the collecting box (451) are symmetrically provided with pressure rod grooves (4514), and the left and right sides of the bottom surface of the suction box (441) are symmetrically fixed with pressure rods (446), the bottom ends of the pressure rods (446) are located in the corresponding pressure rod grooves (4514) and the two are slidably connected, the vertical section of the linkage rod (4531) is located in the pressure rod groove (4514), and the bottom end surface of the pressure rod (446) is provided with an extrusion groove (4461), and the top surface of the vertical section of the linkage rod (4531) is an inclined surface adapted to the top surface of the corresponding extrusion groove (4461).

10. A cutting-type grooving method based on deep processing, using the cutting-type grooving device based on deep processing according to claim 9, characterized in that: The following steps are involved: S1, feeding a plate from the gap between the lower clamping plate (221) and the upper clamping plate (21), with the front and rear ends of the plate overlapped on the upper clamping plate (21), then starting the hydraulic cylinder (24) to drive the right side clamping plate (225) to move radially inward, and under the action of the support rod (224) and the limiting convex ring (226), the rotating plate (223) rotates counterclockwise, and the rotating plate (223) drives the limiting convex ring (226) to rotate, and the left side clamping plate (225) moves radially inward synchronously to clamp the plate; S2. At the same time, the rotation of the rotating plate (223) also drives the movable block (264) and the fixing rod (263) to rotate counterclockwise along the spiral groove (227). During the rotation process, the auxiliary clamping plate (261) is pulled down to fix the rear end of the plate; S3, after fixing, the entire slotting assembly (4) is driven by the moving assembly (3) to move in the X, Y and Z axis directions to perform precise positioning and slotting; S4. When slotting, the cutter head (43) and the collecting box (451) move downward synchronously. When the cutter head (43) contacts the plate, the collecting box (451) is pressed upward. At this time, the extrusion groove (4461) at the bottom end of the pressing rod (446) presses down the linkage rod (4531), causing the linkage rod (4531) to slide inward, thereby pushing the rotating ring (4521) to rotate counterclockwise through the push rod (4532) and the inclined rod (4534) to open the feed port (4511); S5, starting the second motor (42) to drive the cutter head (43) to rotate and cut the grooves, while driving the suction fan (444) to rotate through the driving teeth (443) and the driven teeth (442) to generate suction force, so that the debris generated by the cutting of the grooves is sucked into the collection box (451) through the feed port (4511) for collection; S6. When the groove on the upper side of the plate is completed, the cutter head (43) is retracted, and the first motor (25) is started to drive the clamping structure (2) to rotate 180 degrees, thereby driving the plate to rotate 180 degrees to groove the bottom surface of the plate.

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