Continuous directional slotting assembly based on thick plate sheet metal process

Abstract

The application relates to the technical field of sheet metal processing, in particular to a continuous directional slot planing assembly based on a thick plate sheet metal process, which comprises a machine frame, a feeding frame is arranged at one end of the top surface of the machine frame, a vertical plate is inlaid at the center of the inner wall of the rear end of the machine frame, a rectangular open slot is arranged at the front end surface of the machine frame and corresponds to the vertical plate, a dynamic feeding mechanism is arranged in the machine frame and is vertically staggered with the feeding frame, a multi-dimensional slot planing mechanism is arranged at the center of the machine frame and is located at the front end position of the vertical plate; through the synergistic effect of the dynamic feeding mechanism, the multi-dimensional slot planing mechanism and the finishing assembly, the continuous directional conveying, the stepped slotting and the finishing treatment after the slotting of the thick plate sheet metal are realized, the stability and the slot planing efficiency of the conveying process are improved, and the consistency of the sheet metal slot quality is ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of sheet metal processing, in particular to a continuous directional slotting assembly based on thick plate sheet metal process. BACKGROUND

[0002] In the field of thick plate sheet metal processing (high-strength steel plates, aluminum alloys, etc. with a material thickness of ≥3mm), stepped groove structures are widely used in aerospace, new energy vehicle battery trays, engineering machinery, etc. due to their lightweight, layered assembly, and heat dissipation advantages.

[0003] Referring to patent No. CN110153718A, a slotting device for sheet metal processing and its working method, although the device can achieve slot processing and turnover chip removal of sheet metal, there are still some deficiencies in its operation:

[0004] Firstly, it is only suitable for slotting at the same height on the plane of the sheet metal, and it is difficult to achieve stepped cutting slotting.

[0005] Secondly, the use of pressure blocks to mark the slotting area can easily cause the sheet metal outside the slotting area to be damaged due to pressure.

[0006] In addition, there is a lack of dynamic pressing unit during the slotting process, which can easily cause deviation due to sheet metal vibration. Relying solely on the turnover chip removal assembly lacks precision processing of the inner wall of the sheet metal slot, which can easily cause problems such as excessive burrs and insufficient flatness of the inner wall of the slot, thereby reducing the slotting efficiency of thick plate sheet metal. SUMMARY

[0007] The purpose of the present application is to achieve continuous directional conveying, stepped slotting, and precision processing after slotting of thick plate sheet metal through the synergistic effect of the dynamic feeding mechanism, multi-dimensional slotting mechanism, and precision processing assembly. This not only improves the stability and slotting efficiency of the conveying process, but also ensures the consistency of the processed sheet metal slot quality.

[0008] The purpose of the present application can be achieved through the following technical solution: a continuous directional slotting assembly based on thick plate sheet metal process, comprising a machine frame, an upper feeding frame is arranged at one end of the top surface of the machine frame, a vertical plate is embedded in the center of the rear end inner wall of the machine frame, and a rectangular open slot is arranged on the front end surface of the machine frame corresponding to the vertical plate, a dynamic feeding mechanism is arranged inside the machine frame vertically offset from the upper feeding frame, and a multi-dimensional slotting mechanism is arranged inside the machine frame at the center of the front end position of the vertical plate.

[0009] The dynamic feeding mechanism comprises a pushing frame connected through the machine frame, and the pushing frame extends to the outside of the machine frame at one end, a cylinder is arranged between the inner wall of one side of the pushing frame and the outer wall of the machine frame through an extension rod, and transmission vertical rollers are rotatably connected to the front and rear ends of the other side inner wall of the pushing frame through horizontal rods, respectively, and a limiting plate is fixedly installed on the outer wall of the side of the pushing frame away from the cylinder.

[0010] Further, the limit plate inside is located at the front and rear end and is provided with an inclined groove, a conical stop disc is hinged in the inclined groove, the bottom of the conical stop disc is in a curved surface structure and extends to the bottom of the limit plate, a positioning cylinder is respectively provided at the front and rear end of the side away from the pushing frame inside the limit plate, a wedge-shaped stop rod is provided in the positioning cylinder, a spring group ring is wound on the outside of the wedge-shaped stop rod at the upper end of the positioning cylinder, and the bottom end of the wedge-shaped stop rod extends to the bottom of the limit plate.

[0011] Further, the multi-dimensional slotting mechanism comprises a sliding frame fixedly installed at the top end position of the front end surface of the vertical plate, a motor one is arranged at one side of the rear end inner wall of the sliding frame, a screw guide rod is fixedly installed on the front end output shaft of the motor one, a screw sleeve is threadedly sleeved on the outside of the screw guide rod, and recessed clamping blocks are fixedly installed on both sides of the screw sleeve.

[0012] Further, a lifting frame with a reverse recess structure is commonly sleeved between the two groups of recessed clamping blocks, a gear slot group is arranged on one side of the lifting frame, a bottom plate is fixedly installed on the bottom of the lifting frame, a wedge-shaped cutting block and a finishing assembly are arranged on the bottom surface of the bottom plate through vertical rods at both ends thereof, and the wedge-shaped cutting block is 5 cm higher than the finishing assembly.

[0013] Further, a motor two is arranged adjacent to the motor one inside the sliding frame, and a long-toothed roller is arranged on the output end of the motor two, and the long-toothed roller is engaged with the gear slots in the side wall of the lifting frame.

[0014] Further, the finishing assembly comprises a positioning frame fixedly installed at the bottom of the vertical rod, the front end surface of the positioning frame is in an open structure, an L-shaped notch groove is arranged at the side corner of the bottom surface, vertical rollers and horizontal rollers are vertically distributed inside the L-shaped notch groove, one end of the vertical roller and the horizontal roller away from each other is rotationally connected with the inner wall of the corresponding L-shaped notch groove, a conical structure auxiliary reversing gear disc is fixedly sleeved on the shaft rod outside one end of the horizontal roller away from the vertical roller, and a transmission wheel is fixedly sleeved on the shaft rod outside the top end of the vertical roller.

[0015] Further, a main reversing gear disc is engaged on the top of the auxiliary reversing gear disc, a double-shaft motor is arranged on the top of the double-shaft motor, the double-shaft motor is arranged inside the positioning frame away from the L-shaped notch groove on one side through a machine base, a transmission wheel is also fixedly installed on the top shaft rod of the double-shaft motor, and a transmission belt is commonly sleeved between the two groups of transmission wheels.

[0016] Further, an L-shaped brush plate is embedded at the bottom corner of the rear end of the positioning frame, the bottom surfaces of the vertical roller and the horizontal roller extend to the outside of the positioning frame, and the extension surfaces of the L-shaped brush plate are flush with the extension surfaces of the vertical roller and the horizontal roller.

[0017] Compared with the prior art, the beneficial effects of the present application are:

[0018] 1、The present application is through the setting dynamic feeding mechanism utilizes the cylinder drive to push the material frame, through the transmission of the auxiliary vertical roll, can smoothly send the workpiece into the planing groove area, at the same time, the limit plate and its inside conical resistance disc and wedge-shaped resistance rod design, can according to the workpiece thickness self-adapting adjustment, ensure accurate feeding, and can limit the up and down fluctuation of sheet metal, prevent the vibration influence sheet metal position caused by subsequent slotting equipment.

[0019] 2、Also through the setting multi-dimensional planing groove mechanism, utilize motor drive screw guide rod, drive screw sleeve and concave block on the frame to move up and down, the tooth groove of the frame sidewall and the meshing of long toothed roller, make the frame can reciprocate in horizontal direction, realize the adjustment of planing groove depth, be favorable to realize the continuous planing groove of workpiece and set up the sheet metal structure of ladder shape, the cooperation of wedge-shaped cutting block and finishing assembly, first carry out rough machining to workpiece, then by finishing assembly fine machining, ensure the precision and surface quality of planing groove.

[0020] In addition, the double-shaft motor in the finishing assembly drives the vertical roller shaft and the horizontal roller shaft to rotate through the transmission wheel and the transmission belt, realizes adaptive polishing inside the L-shaped ladder groove, keeps the sheet metal groove inner wall smooth, and the design of L-shaped brush plate can clean the debris generated in the planing process in time, ensures the smooth progress of the processing process.

[0021] As shown above, the dynamic feeding mechanism and the multi-dimensional planing groove mechanism are set to realize the continuous directional planing and grooving of the thick plate sheet metal workpiece. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to facilitate the understanding of those skilled in the art, the present application will be further described below with reference to the drawings.

[0023] Figure 1 is the overall structure schematic diagram of the present application;

[0024] Figure 2 is the top view of the overall structure of the present application;

[0025] Figure 3 is the partial structure schematic diagram of the dynamic feeding mechanism of the present application;

[0026] Figure 4 is the sectional view of the dynamic feeding mechanism and the machine frame of the present application;

[0027] Figure 5 is the three-dimensional schematic diagram of the multi-dimensional planing groove mechanism of the present application;

[0028] Figure 6 is the three-dimensional schematic diagram of the finishing assembly of the present application;

[0029] Figure 7The bottom view of the positioning frame of the application.

[0030] In the figure: 1, machine frame; 2, feeding frame; 3, vertical plate; 4, dynamic feeding mechanism; 41, pushing frame; 42, air cylinder; 43, transmission vertical roller; 44, limiting plate; 45, conical stop disc; 46, positioning cylinder; 47, wedge-shaped stop rod; 48, spring group ring; 5, multi-dimensional slotting mechanism; 51, sliding frame; 52, motor one; 53, spiral guide rod; 54, spiral sleeve; 55, concave clamping block; 56, lifting frame; 57, bottom plate; 58, wedge-shaped cutting block; 59, motor two; 510, long-toothed roller; 6, finishing assembly; 61, positioning frame; 62, vertical roller shaft; 63, horizontal roller shaft; 64, auxiliary reversing tooth disc; 65, transmission wheel; 66, main reversing tooth disc; 67, double-shaft motor; 68, L-shaped brush plate. DETAILED DESCRIPTION

[0031] The technical solutions of the present application will be described clearly and completely below in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0032] Embodiment one: please refer to Figures 1-4 As shown, the continuous directional slotting assembly based on thick plate sheet metal process comprises a machine frame 1, the top surface of the machine frame 1 is provided with a feeding frame 2 at one end, the inner wall of the rear end of the machine frame 1 is embedded with a vertical plate 3 at the center, and a rectangular open slot is arranged on the front end surface of the machine frame 1 corresponding to the vertical plate 3, a dynamic feeding mechanism 4 is arranged inside the machine frame 1 in an up-down staggered manner with the feeding frame 2, and a multi-dimensional slotting mechanism 5 is arranged inside the machine frame 1 at the center and located at the front end position of the vertical plate 3;

[0033] The dynamic feeding mechanism 4 comprises a pushing frame 41 connected through the inside of the machine frame 1, one end of the pushing frame 41 extends to the outside of the machine frame 1, a gas cylinder 42 is arranged between the inner wall of one side of the pushing frame 41 and the outer wall of the machine frame 1 through an extension rod, and transmission vertical rollers 43 are rotatably connected to the front and rear ends of the other side inner wall of the pushing frame 41 through horizontal rods, and a limiting plate 44 is fixedly installed on the outer wall of the side of the pushing frame 41 away from the gas cylinder 42;

[0034] The limiting plate 44 is provided with inclined grooves at the front and rear ends inside, the inclined grooves are hingedly connected with conical stop discs 45, the bottom of the conical stop disc 45 is of a curved surface structure and extends to the bottom of the limiting plate 44, and positioning cylinders 46 are arranged through the front and rear ends inside the limiting plate 44 away from the one side of the pushing frame 41, wedge-shaped stop rods 47 are arranged through the inside of the positioning cylinders 46, spring group rings 48 are wound around the outer part of the wedge-shaped stop rods 47 at the upper end of the positioning cylinders 46, and the bottom ends of the wedge-shaped stop rods 47 extend to the bottom of the limiting plate 44;

[0035] First, the sheet metal is put into the machine frame 1 by the feeding frame 2, and the end of the sheet metal is limited between the two sets of transmission vertical rollers 43 to ensure that the position of the sheet metal is accurately controlled; then, the cylinder 42 is started, and the telescopic rod pushes the pushing frame 41 to move back and forth;

[0036] When the pushing frame 41 moves to the outside of the machine frame 1, the limiting plate 44 is pulled to move synchronously, at this time, the limiting plate 44 moves relative to the sheet metal, and the two sets of conical resistance discs 45 are rotated clockwise around the hinge as the fulcrum after being resisted by the sheet metal, and the bottom part slides along the top surface of the sheet metal;

[0037] In this process, the bottom part of the two sets of wedge-shaped resistance rods 47 is resisted, and the wedge-shaped resistance rods 47 are pushed upward by the elastic potential energy of the spring group ring 48, so that they are adaptively pressed on the top surface of the sheet metal, which can effectively limit the up-down fluctuation of the sheet metal and prevent the vibration of the subsequent slotting equipment from affecting the position of the sheet metal;

[0038] When the two sets of conical resistance discs 45 move to the other side of the sheet metal and reset to the normal position, at this time, the cylinder 42 drives the pushing frame 41 to move reversely, and since the conical resistance discs 45 are locked in rigid contact due to the geometric constraint of the inclined groove, and the guiding effect of the transmission vertical roller 43 is combined, the straight-line conveying of the sheet metal is ensured;

[0039] This structure not only improves the stability of the conveying process and avoids the deviation of the sheet metal during the conveying process, but also enables the continuous directional movement of the sheet metal to realize the gradual slotting processing and improve the slotting efficiency.

[0040] Embodiment two: please refer to Figure 1 and Figure 5 As shown, the multi-dimensional slotting mechanism 5 includes a sliding frame 51 fixedly installed at the top end position of the front end surface of the vertical plate 3, a motor one 52 is arranged at one side of the rear end inner wall of the sliding frame 51, a spiral guide rod 53 is fixedly installed at the front end output shaft of the motor one 52, a spiral sleeve 54 is threadedly sleeved outside the spiral guide rod 53, recessed clamping blocks 55 are fixedly installed on both sides of the spiral sleeve 54, a lifting frame 56 with a reverse recessed structure is jointly sleeved between the two sets of recessed clamping blocks 55, a gear slot group is arranged on one side of the lifting frame 56, a bottom plate 57 is fixedly installed at the bottom of the lifting frame 56, and a wedge-shaped cutting block 58 and a finishing assembly 6 are arranged at both ends of the bottom surface of the bottom plate 57 through vertical rods;

[0041] When the stepped slotting on the surface of the thick plate sheet metal is carried out, the wedge-shaped cutting block 58 is corresponded with the front and back of the first stepped slotting of the sheet metal, and then the motor one 52 is started to drive the spiral guide rod 53 to rotate, the spiral sleeve 54 moves linearly along the spiral guide rod 53, the concave block 55 and the frame 56 are synchronously moved by the spiral sleeve 54, with the movement of the frame 56, the wedge-shaped cutting block 58 fixed at the bottom of the vertical rod cuts the surface of the thick plate sheet metal preliminarily to form the first L-shaped notch, and due to the design of the wedge-shaped cutting block 58, the cutting process can easily cut into the material, and the cutting resistance is reduced;

[0042] It is worth noting that the wedge-shaped cutting block 58 is 5 cm higher than the finishing assembly 6, so as to simultaneously slot and polish the two adjacent groups of stepped sheet metal grooves, the motor two 59 is arranged in the slide frame 51 adjacent to the motor one 52, and the long-toothed roller 510 is arranged at the output end of the motor two 59, and the long-toothed roller 510 is engaged with the tooth groove of the side wall of the frame 56;

[0043] Therefore, after the first stepped sheet metal groove is completed, the wedge-shaped cutting block 58 is returned to the original position, and the dynamic feeding mechanism 4 is used to continuously move the sheet metal, and the motor two 59 is started to drive the long-toothed roller 510 to rotate, which is engaged with the tooth groove of the side wall of the frame 56, so as to realize the synchronous lifting (or sinking) of the frame 56, the bottom plate 57, the wedge-shaped cutting block 58 and the finishing assembly 6;

[0044] After the horizontal and vertical adjustment, the wedge-shaped cutting block 58 is corresponded with the front and back of the second stepped slotting of the sheet metal, and the finishing assembly 6 is corresponded with the first stepped sheet metal groove, so that the above cutting process can be repeated to realize the opening of the second groove, and the above process is repeated to realize the stepped slotting of the sheet metal.

[0045] Embodiment three: please refer to Figure 6 - Figure 7 As shown in the figure, the finishing assembly 6 includes a positioning frame 61 fixedly installed at the bottom of the vertical rod, the front end face of the positioning frame 61 is in an open structure and the bottom face of one side edge corner is provided with an L-shaped notch groove, and the L-shaped notch groove is vertically distributed with a vertical roller shaft 62 and a horizontal roller shaft 63, the bottom face of one side of the vertical roller shaft 62 and the horizontal roller shaft 63 extends to the outside of the positioning frame 61, and the ends away from each other of the vertical roller shaft 62 and the horizontal roller shaft 63 are rotatably connected with the inner walls of the corresponding L-shaped notch grooves;

[0046] The outer end of the shaft of the horizontal roller shaft 63 is fixedly sleeved with a conical auxiliary reversing gear disc 64, the outer end of the shaft of the vertical roller shaft 62 is fixedly sleeved with a transmission wheel 65, the top of the auxiliary reversing gear disc 64 is meshingly provided with a main reversing gear disc 66, the top of the main reversing gear disc 66 is provided with a double-shaft motor 67, the double-shaft motor 67 is arranged in the inside of the positioning frame 61 through a base and away from one side of the L-shaped notch groove, and the top shaft of the double-shaft motor 67 is also fixedly provided with a transmission wheel 65, and the two transmission wheels 65 are jointly sleeved with a transmission belt.

[0047] When the sheet metal groove is finished, the double-shaft motor 67 is started, the main reversing gear disc 66 at the bottom end of the transmission wheel 65 at the top shaft of the double-shaft motor 67 is rotated, the transmission wheel 65 at the top end of the vertical roller shaft 62 is rotated through the transmission of the transmission belt, the main reversing gear disc 66 and the horizontal roller shaft 63 are driven to rotate synchronously due to the meshing of the auxiliary reversing gear disc 64 and the main reversing gear disc 66, at this time, the vertical roller shaft 62 and the horizontal roller shaft 63 are respectively transmitted in the L-shaped notch groove and are in close friction with the inner wall of the L-shaped sheet metal groove, so that the inner wall of the sheet metal groove is kept flat.

[0048] It is worth noting that the L-shaped brush plate 68 is embedded at the bottom corner of the rear end of the positioning frame 61 and the extension surfaces of the L-shaped brush plate 68 are flush with the extension surfaces of the vertical roller shaft 62 and the horizontal roller shaft 63, which can closely fit the surface of the sheet metal part and improve the cleaning effect.

[0049] Therefore, after the multi-surface polishing of the sheet metal groove, the L-shaped brush plate 68 is used to clean the debris and metal chips remaining on the surface of the sheet metal part, so as to avoid the attachment of the debris and metal chips on the surface of the sheet metal part and affect the subsequent processing quality, and also reduce the labor intensity of cleaning.

[0050] Working principle:

[0051] In use, first, the thick plate sheet metal to be processed is placed in the feeding frame 2, the sheet metal is accurately conveyed to the working area of the multi-dimensional slotting mechanism 5 through the reciprocating pushing of the dynamic feeding mechanism 4, in the conveying process, the cooperation of the conical abutting disc 45 and the wedge-shaped abutting rod 47 ensures the stability of the sheet metal in the conveying process, effectively prevents the deviation phenomenon caused by vibration or improper operation, and lays a solid foundation for the subsequent slotting treatment.

[0052] With the stable conveying of the sheet metal to the specified position, the start of the motor 52 drives the rotation of the spiral guide rod 53, and then drives the spiral sleeve 54, the concave clamping block 55 connected thereto and the lifting frame 56 to move linearly along the spiral guide rod 53, the wedge-shaped cutting block 58 preliminarily cuts the surface of the sheet metal to form an L-shaped notch;

[0053] When the first step of the sheet metal groove is opened, the motor 59 is started to drive the long-toothed roller 510 to rotate, the long-toothed roller 510 is engaged with the toothed groove of the side wall of the frame 56, thereby driving the frame 56, the bottom plate 57, the wedge-shaped cutting block 58 and the finishing assembly 6 to synchronously lift or sink, after such horizontal and vertical adjustment, the wedge-shaped cutting block 58 corresponds to the next step of the sheet metal groove, and the finishing assembly 6 corresponds to the sheet metal groove which has been opened, preparing for the next step of cutting and finishing processing, so as to repeat until the sheet metal groove is opened;

[0054] In the finishing stage of the sheet metal groove, the double-shaft motor 67 in the finishing assembly 6 is started to drive the transmission wheel 65 and the main reversing tooth disc 66 to rotate, through the transmission of the transmission belt, the vertical roller shaft 62 and the horizontal roller shaft 63 also rotate synchronously, at this time, the vertical roller shaft 62 and the horizontal roller shaft 63 rotate in the L-shaped notch groove inner wall respectively, and are pressed and rubbed with the L-shaped sheet metal groove inner wall, so as to keep the flatness of the sheet metal groove inner wall, at the same time, the L-shaped brush plate 68 cleans the debris and metal scraps on the surface of the sheet metal part, ensuring the processing quality and reducing the subsequent cleaning work;

[0055] As shown above, through the cooperation of the dynamic feeding mechanism 4 and the multi-dimensional slotting mechanism 5, the continuous directional conveying, step-by-step slotting and finishing processing of the thick plate sheet metal are realized, not only the stability of the conveying process and the slotting efficiency are improved, but also the consistency of the processing quality is ensured.

[0056] The preferred embodiments disclosed above are only used to help explain the present application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A continuous direction slotting assembly based on thick plate sheet metal process, comprising a machine frame (1), characterized in that: The machine frame (1) top face one end is provided with a feeding frame (2), the machine frame (1) rear end inner wall center is inlaid with a vertical plate (3), and the machine frame (1) front end face is provided with a rectangular opening slot corresponding to the vertical plate (3), the machine frame (1) inside and with the feeding frame (2) up and down staggered is provided with a dynamic feeding mechanism (4), and the machine frame (1) inside center and located at the front end position of the vertical plate (3) is provided with a multi-dimensional slotting mechanism (5). Wherein, the dynamic feeding mechanism (4) includes a pusher frame (41) connected through the inside of the machine frame (1), and the pusher frame (41) extends to the outside of the machine frame (1), the pusher frame (41) one side inner wall and the machine frame (1) outside wall between through telescopic rod is provided with a pneumatic cylinder (42), and the other side inner wall of the pusher frame (41) is respectively provided with a transmission vertical roller (43) through the horizontal rod at the front and rear ends, the outer wall of the side of the pusher frame (41) away from the pneumatic cylinder (42) is fixedly installed with a limit plate (44); The limit plate (44) is provided with a chute at the front and rear ends inside, and the chute is hinged with a conical stop disc (45), the bottom of the conical stop disc (45) is curved and extends to the bottom of the limit plate (44), the front and rear ends of the limit plate (44) inside and away from the side of the pusher frame (41) are respectively provided with a positioning cylinder (46), the positioning cylinder (46) is provided with a wedge-shaped stop rod (47) inside, the wedge-shaped stop rod (47) is wound with a spring group ring (48) outside at the upper end of the positioning cylinder (46), and the bottom end of the wedge-shaped stop rod (47) extends to the bottom of the limit plate (44); The multi-dimensional slotting mechanism (5) includes a sliding frame (51) fixedly installed at the top end position of the front end face of the vertical plate (3), one side of the rear end inner wall of the sliding frame (51) is provided with a motor one (52), and the front end output shaft of the motor one (52) is fixedly installed with a spiral guide rod (53), the spiral guide rod (53) is threadedly sleeved with a spiral sleeve (54), and the spiral sleeve (54) is fixedly installed with a concave clamping block (55) on both sides; The two groups of concave clamping blocks (55) are jointly sleeved with a lifting frame (56) of inverted concave structure, and the lifting frame (56) is provided with a gear slot group on one side, the bottom of the lifting frame (56) is fixedly installed with a bottom plate (57), and the bottom of the bottom plate (57) is provided with a wedge-shaped cutting block (58) and a finishing assembly (6) through a vertical rod at both ends, and the wedge-shaped cutting block (58) is higher than the finishing assembly (6) by 3-5 cm.

2. A continuous, directionally grooving assembly based on a thick plate sheet metal process according to claim 1, characterized in that, The inside of the sliding frame (51) is provided with a motor two (59) adjacent to the motor one (52), and the output end of the motor two (59) is provided with a long toothed roller (510), the long toothed roller (510) is engaged with the gear slot of the side wall of the lifting frame (56).

3. The continuous, directionally grooving assembly based on a thick plate sheet metal process according to claim 1, characterized in that The finishing assembly (6) comprises a positioning frame (61) fixedly installed at the bottom of the vertical rod, the front end surface of the positioning frame (61) is of an open structure, and an L-shaped notch groove is arranged at one side edge corner of the bottom surface, vertical roller shafts (62) and horizontal roller shafts (63) are vertically distributed inside the L-shaped notch groove, one ends of the vertical roller shafts (62) and the horizontal roller shafts (63) away from each other are rotationally connected with the inner walls of the corresponding L-shaped notch grooves, a conical auxiliary reversing tooth disc (64) is fixedly sleeved on the outer shaft of the horizontal roller shaft (63) away from the vertical roller shaft (62), and a transmission wheel (65) is fixedly sleeved on the outer shaft of the vertical roller shaft (62).

4. The continuous, directionally grooving assembly based on a thick plate sheet metal process according to claim 3, characterized in that A main reversing tooth disc (66) is arranged on the top of the auxiliary reversing tooth disc (64), a double-shaft motor (67) is arranged on the top of the main reversing tooth disc (66), the double-shaft motor (67) is arranged inside the positioning frame (61) through a machine base and away from one side of the L-shaped notch groove, a transmission wheel (65) is also fixedly installed on the top shaft of the double-shaft motor (67), and transmission belts are sleeved on the two transmission wheels (65).

5. The continuous, directionally grooving assembly based on a thick plate sheet metal process according to claim 3, characterized in that An L-shaped brush plate (68) is inlaid at the rear end bottom corner of the positioning frame (61), the bottom surfaces of the vertical roller shafts (62) and the horizontal roller shafts (63) extend to the outside of the positioning frame (61), and the extension surfaces of the L-shaped brush plate (68) are flush with the extension surfaces of the vertical roller shafts (62) and the horizontal roller shafts (63).

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