Automatic aluminum plate cutting and rolling device and machining process
The deburring component and rolling and stretching component of the automatic aluminum plate cutting and rolling device solve the burr and deformation problems of traditional aluminum plate cutting devices, and achieve efficient and precise cutting effects.
Patent Information
- Application Number
- CN202511188872.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-25
- Publication Date
- 2025-09-23
AI Technical Summary
Traditional aluminum plate cutting devices are prone to burrs, and are prone to deformation, warping or wrinkling during the cutting process, affecting the flatness and dimensional accuracy of the cut surface, and the cutting blades are prone to wear and jamming.
An automatic cutting and rolling device for aluminum plates was designed, which integrated a deburring component and a rolling and stretching component. Burrs were removed by a scraping head and a rolling shaft, and the flatness and precision of the aluminum plate surface were maintained during the cutting process by a multi-faceted rotary linkage rolling and stretching component.
It achieves efficient deburring during the cutting process, prevents deformation and warping, improves cutting accuracy and equipment life, and reduces operating difficulty and production costs.
Smart Images
Figure CN120680313A_ABST
Abstract
Description
Technical Field
[0001] The present invention belongs to the technical field related to aluminum plate cutting, and particularly relates to an automatic aluminum plate cutting and rolling device and a processing technology. Background Art
[0002] At present, in the field of metal aluminum plate processing, cutting is a basic and critical process, which is usually completed using shearing machines or CNC cutting equipment. However, the existing cutting technology has some obvious limitations.
[0003] First, when cutting aluminum plates using traditional cutting methods, burrs of varying degrees often form on the cut surface. These burrs not only affect the appearance quality of the product, but may also pose a safety hazard to subsequent installation and use. Therefore, additional subsequent processes are usually required for manual or mechanical deburring, which not only increases the complexity and time cost of the production process, but also reduces the overall processing efficiency. Secondly, during the cutting process, the aluminum plate is prone to deformation, warping or wrinkling near the cutting line due to the release of internal stress in the material and the extrusion of the tool, which seriously affects the flatness and dimensional accuracy of the cut section. At the same time, the two parts of the cut aluminum plate are prone to clamping force on the high-speed rotating cutting blade, resulting in increased wear of the cutting blade and even jamming, affecting the smooth cutting and equipment life.
[0004] In response to the above problems, this patent proposes an automatic cutting and rolling device for aluminum plates that can seamlessly transmit tensile force throughout the entire cutting stroke to meet the needs of high-efficiency and high-precision modern production. Summary of the Invention
[0005] The purpose of the present invention is to provide an automatic aluminum plate cutting and rolling device and processing technology to solve the problems mentioned in the above background technology that traditional aluminum plate cutting devices are prone to burrs and are prone to deformation, warping or wrinkling during the cutting process.
[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic cutting and rolling device for aluminum plates, comprising a cutting table, wherein cutting grooves are provided at the left and right midlines of the upper end of the cutting table, and supporting legs are connected to the four corners of the lower end of the cutting table, and an inverted "U"-shaped cutting movable frame is connected to the center of the upper end of the cutting table, and the two legs of the lower end of the inverted "U"-shaped cutting movable frame are respectively connected to the left and right sides of the center of the upper end of the cutting table, a moving rack is provided on the outer wall of the upper end of the cutting movable frame, and a cutting moving seat is sleeved on the outer end of the upper end of the cutting movable frame, a moving gear is provided inside the upper end of the cutting moving seat, the moving gear is meshed with the moving rack, and the rear end of the gear is connected to a moving drive motor through a motor shaft, and the moving drive motor is connected to the cutting On the upper side of the rear end of the moving seat, a telescopic gear rod is slidably connected to the lower end of the cutting moving seat, and a telescopic gear rail is provided on the outer wall of the right end of the telescopic gear rod. A telescopic adjustment seat is provided on the lower side of the right end of the cutting moving seat, and a telescopic gear is provided inside the telescopic adjustment seat. The telescopic gear is meshed with the telescopic gear rail, and the rear end of the telescopic gear is connected to a telescopic drive motor through a motor shaft. The telescopic drive motor is connected to the lower right corner of the rear end of the cutting moving seat, the lower end of the telescopic gear rod is connected to the motor seat, and a cutting motor is provided inside the motor seat, and the rear end of the cutting motor is rotatably connected to the cutting blade through the motor shaft, a deburring assembly is provided at the left end of the motor seat, and a rolling and stretching assembly is provided at the right end of the motor seat, and the rolling and stretching assembly is located just to the right of the cutting blade.
[0007] Preferably, the deburring assembly includes a scraping head and a rolling shaft, the left end of the motor seat is connected to the left connecting frame, and the left side of the lower end of the left connecting frame is connected to two adjustment sleeves distributed on the left and right, and the two adjustment sleeves are located on the left side of the cutting blade, and the lower ends of the two adjustment sleeves are slidably connected to the adjustment slide rods, and the upper ends of the two adjustment slide rods are provided with multiple adjustment springs, and are elastically connected to the inside of the adjustment sleeves through multiple adjustment springs, the lower end of the adjustment slide rod on the right is connected to the scraping head, and the lower end of the adjustment slide rod on the left is rotatably connected to the rolling shaft.
[0008] Preferably, the rolling and stretching assembly includes a multi-faceted swivel seat, a stretching seat and a stretching roller. The right end of the motor seat is connected to the right connecting seat. The right sides of the front and rear ends of the right connecting seat are connected to connecting shafts. The outside of the two connecting shafts are rotatably connected to a multi-faceted swivel seat arranged in a polygonal prism.
[0009] Preferably, multiple side surfaces of the multi-faceted swivel seat are connected to a push rod swivel seat near the right connecting seat, and multiple side surfaces of the multi-faceted swivel seat are provided with adjustment grooves. The push rod swivel seat is internally connected to an adjustment push rod through a rotating shaft, and multiple adjustment grooves are internally slidably connected to an adjustment support sleeve.
[0010] Preferably, the central axis of the positioning support sleeve is perpendicular to the central axis of the multi-faceted swivel seat, and the positioning support sleeve is slidably connected to the interior of one end of the multi-faceted swivel seat away from the multi-faceted swivel seat, and the positioning support sleeve is provided with a support spring inside the end of the multi-faceted swivel seat close to the multi-faceted swivel seat, and is elastically connected to the interior of the positioning support sleeve through the support spring, and the positioning support rod is connected to the outside of the end of the right connecting seat close to the connecting head.
[0011] Preferably, the connecting turntable is rotatably connected to the inside of the end of the positioning push rod away from the push rod turntable through a rotating shaft, the outer side of the end of the positioning support rod away from the connecting turntable is connected to a connecting rod, the outer side of the connecting rod is rotatably connected to the positioning turntable, the outer end of the positioning turntable is connected to a stretching seat, and the central axis of the stretching seat is arranged parallel to the central axis of the multi-faceted turntable.
[0012] Preferably, multiple limit shafts are connected to the outer sides of the inner walls of the two sides of the stretching seat, and the multiple limit shafts are symmetrically arranged in groups of two. A stretching roller is rotatably connected between the two symmetrically arranged limit shafts, and the outsides of the multiple stretching rollers are connected to rubber resistance-increasing sleeves.
[0013] Preferably, a chuck bounce hole is opened inside the limiting clamp shaft located on one side of the inner part of the stretching seat, and a pushing chuck is slidably connected to the inside of the chuck bounce hole near one end of the stretching roller, and a locking chuck is connected to the outside of the pushing chuck near one end of the stretching roller, and a plurality of engaging teeth are provided on the locking chuck near one end of the stretching roller, and a pressure adjusting knob is threadedly connected to the inside of the chuck bounce hole away from the stretching roller, and a pushing spring is provided between the pushing chuck and the pressure adjusting knob.
[0014] Preferably, the stretching roller is provided with limiting shaft holes at the centers of both ends of the inner wall of the side surface of the stretching seat, and two symmetrically arranged limiting clamping shafts are respectively inserted into the two limiting shaft holes, and the two limiting shaft holes are provided with locking grooves on the inner walls at one end away from the spring hole of the clamping head, and the locking grooves are composed of a plurality of clamping grooves arranged in the shape of a right-angled triangle, and are clamped with a plurality of clamping teeth of the locking clamping head through a right-angled surface.
[0015] An automatic cutting and rolling process for aluminum plates, the steps are as follows: Step 1: Prepare for cutting. Move the cutting blade to the far left through the cutting movable seat, place the metal aluminum plate on the top of the cutting table, and align the cutting position of the metal aluminum plate with the cutting groove on the top of the cutting table. Step 2: Start cutting. Start the cutting motor inside the motor seat. The cutting motor drives the cutting blade to rotate at high speed through the motor shaft. Then, the telescopic gear rod is driven downward by the telescopic adjustment seat. The cutting blade is inserted into the cutting groove. Then, the telescopic gear rod, motor seat and cutting blade are driven to move to the right by the cutting moving seat to complete the cutting of the metal aluminum plate. Step 3: Finishing the cutting. After the cutting is completed, reset the position of the motor seat and the cutting blade by cutting the movable seat, telescopic gear rod and telescopic adjustment seat, remove the cut metal aluminum plate, and finally clean up the cutting debris.
[0016] Compared with the prior art, the present invention provides an automatic cutting and rolling device for aluminum plates and a processing technology, which has the following beneficial effects: 1. The present invention integrates a deburring assembly consisting of a scraping head and a rolling shaft on the left side of the cutting blade. The scraping head can adaptively insert and fit tightly against the upper end of the cutting seam of the aluminum plate through the elastic pressure of the adjustment spring. During the cutting process, the scraping head first uses the multiple scraping grooves inside it to scrape off the burrs generated by the cutting, and the rolling shaft that follows it then rolls the scraped section to completely flatten the remaining or unscratched burrs, thereby achieving a one-time, high-efficiency, and high-quality deburring process while cutting, eliminating the subsequent separate cleaning step, and improving processing efficiency and finished product quality.
[0017] 2. The present invention sets a multi-faceted swivel-linked rolling and stretching assembly on the right side of the cutting blade. Through a rotatable multi-prism swivel and multiple hinged stretching seats with stretching rollers around it, continuous and uninterrupted fitting and stretching with the surface of the aluminum plate is achieved; during the cutting process, through linkage and center of gravity adjustment, it can always be ensured that at least one stretching seat is tightly pressed against the surface of the aluminum plate under the action of spring pressure and provides an outward lateral component of force, thereby continuously stretching and flattening the aluminum plate on both sides of the cutting line, effectively preventing material deformation, wrinkles and clamping and jamming of the cutting surface against the blade, and ensuring the straightness and accuracy of the cutting.
[0018] 3. The present invention provides a one-way locking mechanism consisting of a pushing spring, a locking clip and a special groove on the stretching roller in the stretching seat, which can automatically switch the locking and rolling states of the roller according to the movement direction of the stretching seat (sliding outward when flattening and moving inward when returning): when it is necessary to stretch the aluminum plate outward, the mechanism locks the roller, allowing it to use the rubber resistance sleeve to provide strong friction in a sliding manner to flatten the material; when the mechanism returns inward, the lock is automatically released, and the roller can roll freely, thereby avoiding reverse pulling on the flattened aluminum plate and causing secondary wrinkles.
[0019] 4. The present invention accurately controls the coordinated operation of the cutting blade, the deburring assembly and the rolling and stretching assembly by moving the drive motor and the telescopic drive motor, thereby ensuring that the deburring and stretching actions are carried out synchronously with the cutting process, improving processing efficiency, ensuring the consistency of processing effects, and reducing manual intervention and operation difficulty. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the aluminum plate cutting and rolling device of the present invention.
[0021] Figure 2 It is a schematic diagram of the connection structure of the cutting movable seat of the present invention.
[0022] Figure 3 It is a schematic structural diagram of the deburring component of the present invention.
[0023] Figure 4 It is a schematic diagram of the motor base structure of the present invention.
[0024] Figure 5 It is a schematic structural diagram of the rolling and stretching assembly of the present invention.
[0025] Figure 6 Schematic diagram of the multi-faceted transposition connection structure of the present invention.
[0026] Figure 7 It is a schematic diagram of the connection structure of the position-adjusting support rod of the present invention.
[0027] Figure 8 It is a schematic diagram of the stretching seat connection structure of the present invention.
[0028] Figure 9 It is a schematic diagram of the limit clamp shaft connection structure of the present invention.
[0029] Figure 10 For the present invention Figure 9 Enlarged schematic diagram of point A in the middle.
[0030] Figure 11 It is a schematic diagram of the push-on chuck connection structure of the present invention.
[0031] Figure 12 Schematic diagram of the stretching roller connection structure of the present invention.
[0032] In the figure: 1. Cutting table; 2. Support legs; 3. Metal aluminum plate; 4. Cutting movable frame; 5. Cutting movable seat; 6. Moving drive motor; 7. Telescopic gear rod; 8. Telescopic adjustment seat; 9. Telescopic drive motor; 10. Motor seat; 11. Cutting blade; 12. Left connecting frame; 13. Adjustment sleeve; 14. Adjustment slide; 15. Adjustment spring; 16. Scraping head; 17. Rolling shaft; 18. Right connecting seat; 19. Connecting shaft; 20. Multi-faceted rotating seat; 21. Push rod swivel seat; 22. Position adjustment slide; 23. Position adjustment push rod; 24. Position adjustment support sleeve; 25. Position adjustment support rod; 26. Support spring; 27. Connecting swivel; 28. Connecting rod; 29. Position adjustment swivel seat; 30. Stretching seat; 31. Limiting clamp shaft; 32. Stretching roller; 33. Rubber resistance increasing sleeve; 34. Pushing clamp head; 35. Locking clamp head; 36. Pressure adjustment knob; 37. Pushing spring; 38. Limiting shaft hole; 39. Locking groove; 40. Clamp head bounce hole. DETAILED DESCRIPTION
[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0034] The present invention provides Figures 1-12 The shown device is an automatic cutting and rolling device for aluminum plates, comprising a cutting table 1, wherein cutting grooves are provided at the left and right midlines of the upper end of the cutting table 1, and supporting legs 2 are connected to the four corners of the lower end of the cutting table 1, and a metal aluminum plate 3 is provided on the upper end of the cutting table 1, and an inverted "U"-shaped cutting movable frame 4 is connected to the center of the upper end of the cutting table 1, and the two lower ends of the inverted "U"-shaped cutting movable frame 4 are respectively connected to the left and right sides of the center of the upper end of the cutting table 1, a moving rack is provided on the outer wall of the upper end of the cutting movable frame 4, and a cutting movable seat 5 is sleeved on the outer end of the upper end of the cutting movable frame 4, a moving gear is provided inside the upper end of the cutting movable seat 5, the moving gear is meshed with the moving rack, and the rear end of the gear is connected to a moving drive motor 6 through a motor shaft, the moving drive motor 6 is connected to the upper side of the rear end of the cutting movable seat 5, a telescopic gear rod 7 is slidably connected to the inside of the lower end of the cutting movable seat 5, and a telescopic gear rod 7 is provided on the outer wall of the right end of the telescopic gear rod 7, a telescopic adjustment seat 8 is provided on the lower right end of the cutting movable seat 5, and a telescopic adjustment seat 8 is provided inside the telescopic adjustment seat 8 The gear, the telescopic gear is meshed with the telescopic rack, and the rear end of the telescopic gear is connected to the telescopic drive motor 9 through the motor shaft. The telescopic drive motor 9 is connected to the lower right corner of the rear end of the cutting movable seat 5. The lower end of the telescopic rack 7 is connected to the motor seat 10, and the cutting motor is arranged inside the motor seat 10. The rear end of the cutting motor is connected to the cutting blade 11 through the rotation of the motor shaft. The left end of the motor seat 10 is provided with a deburring assembly, and the right end of the motor seat 10 is provided with a rolling and stretching assembly, and the rolling and stretching assembly is located just to the right of the cutting blade 11. In the process of cutting the metal aluminum plate 3, the motor seat 10 and the cutting blade 11 are first returned to their positions, the moving drive motor 6 is started, and the cutting movable seat 5 is driven to move to the far left through the engagement between the moving gear and the moving rack at the upper end of the cutting movable frame 4, and the motor seat 10 and the cutting blade 11 are driven to move to the far left through the telescopic rack 7, and then the metal aluminum plate 3 is placed on the upper end of the cutting table 1, and the cutting position of the metal aluminum plate 3 is aligned with the cutting groove at the upper end of the cutting table 1.
[0035] At this time, the cutting motor inside the motor seat 10 is started, and the motor shaft drives the cutting blade 11 to rotate at a high speed, and the cutting blade 11 rotates counterclockwise when viewed from the front to the back, so that the cutting burrs generated on the metal aluminum plate 3 are located at the upper end of the metal aluminum plate 3, which is more convenient for processing the cutting burrs. Then the telescopic drive motor 9 is started, and the telescopic gear and the telescopic rack are engaged, and the telescopic rack rod 7 is driven to move downward. The telescopic rack rod 7 drives the motor seat 10 and the cutting blade 11 to move downward, so that the cutting blade 11 is inserted into the cutting groove, and drives the rolling and stretching assembly to fit tightly with the upper end of the metal aluminum plate 3, and at the same time drives the deburring assembly to fit tightly with the upper end of the cutting groove. Finally, the moving drive motor 6 is started again, and the motor seat 10 and the cutting blade 11 are driven to move to the right through the moving gear and the moving rack and the cutting moving seat 5 and the telescopic rack rod 7, so that the high-speed rotating cutting blade 11 cuts the metal aluminum plate 3, and drives the rolling and stretching assembly to run, and at the same time drives the deburring assembly to move to the cutting position just above the metal aluminum plate 3.
[0036] Among them, in the process of cutting the metal aluminum plate 3, the right side of the cutting blade 11 can stretch and flatten the two sides of the cutting position of the metal aluminum plate 3 through the rolling and stretching component, so that the cutting position of the metal aluminum plate 3 remains in a taut state, and the cutting position of the metal aluminum plate 3 is straightened, which can not only keep the cutting position of the metal aluminum plate 3 flat and improve the cutting accuracy, but also stretch the two cut parts of the metal aluminum plate 3 to both sides to prevent the two cutting surfaces of the metal aluminum plate 3 from being clamped and stuck by the cutting blade 11. At the same time, the left side of the cutting blade 11 can scrape and flatten the cutting burrs on the upper ends of the two cut end surfaces through the deburring component to remove the cutting burrs of the metal aluminum plate 3.
[0037] like Figure 1-Figure 3As shown, the deburring assembly includes a scraping head 16 and a rolling shaft 17. The left end of the motor base 10 is connected to the left connecting frame 12. The left side of the lower end of the left connecting frame 12 is connected to two adjustment sleeves 13 distributed left and right, and the two adjustment sleeves 13 are located on the left side of the cutting blade 11. The lower ends of the two adjustment sleeves 13 are slidably connected to the adjustment slide rods 14. The upper ends of the two adjustment slide rods 14 are provided with multiple adjustment springs 15 and are elastically connected to the inside of the adjustment sleeves 13 through multiple adjustment springs 15. The lower end of the adjustment slide rod 14 on the right is connected to the scraping head 16, and the lower end of the adjustment slide rod 14 on the left is rotatably connected to the rolling shaft 17. When cutting the burrs of the metal aluminum plate 3, During the process of processing the burrs, since the two adjusting sleeves 13 are located on the left side of the cutting blade 11, the center of the lower end of the scratch head 16 can be inserted into the upper side between the two cutting surfaces of the metal aluminum plate 3 through multiple adjusting springs 15, and the rolling shaft 17 is tightly pressed against the upper end of the cutting position through multiple adjusting springs 15, and multiple scratching grooves are arranged inside the lower end of the scratch head 16, so that the scratch head 16 can scrape the cutting burrs on the upper ends of the two cutting surfaces of the metal aluminum plate 3 through multiple scratching grooves, and after scraping the cutting burrs, the cutting burrs that have not been scraped clean at the cutting position are rolled by the rolling shaft 17, and the cutting burrs are flattened to ensure that the cutting burrs are removed cleanly.
[0038] like Figure 4-Figure 7As shown, the rolling and stretching assembly includes a multi-faceted swivel seat 20, a stretching seat 30 and a stretching roller 32. The right end of the motor seat 10 is connected to the right connecting seat 18. The right sides of the front and rear ends of the right connecting seat 18 are both connected to connecting shafts 19. The two connecting shafts 19 are externally rotatably connected to the multi-faceted swivel seat 20 arranged in a multi-prism shape. Multiple side surfaces of the multi-faceted swivel seat 20 are connected to the push rod swivel seat 21 near the right connecting seat 18. Adjustment slots 22 are provided on multiple side surfaces of the multi-faceted swivel seat 20. The push rod swivel seat 21 is internally connected to a positioning push rod 23 through a rotating shaft. The internal parts of the multiple adjustment slots 22 are slidably connected to positioning support sleeves 24. The central axis of the positioning support sleeve 24 is perpendicular to the central axis of the multi-faceted swivel seat 20. The adjustment support sleeve 24 is slidably connected to the end of the multi-faceted swivel seat 20 with a adjustment support rod 25. The adjustment support rod 25 is provided with a support spring 26 inside the end close to the multi-faceted swivel seat 20, and is elastically connected to the inside of the adjustment support sleeve 24 through the support spring 26. The adjustment support rod 25 is connected to the outside of the end close to the right connecting seat 18 with a connecting head 27. The connecting head 27 is rotatably connected to the inside of the end of the adjustment push rod 23 away from the push rod swivel seat 21 through a rotating shaft. The adjustment support rod 25 is connected to the outside of the end of the connection head 27 away from the push rod swivel seat 21. The connecting rod 28 is rotatably connected to the outside of the adjustment support rod 25. The outer end of the connecting rod 28 is connected to the adjustment swivel seat 29. The outer end of the adjustment swivel seat 29 is connected to the stretching seat 30, and the central axis of the stretching seat 30 is aligned with the center axis of the multi-faceted swivel seat 20. The central axis is arranged in parallel, and the outer sides of the inner walls of the two sides of the stretching seat 30 are connected with multiple limiting card shafts 31, and the multiple limiting card shafts 31 are symmetrically arranged in groups of two, and a stretching roller 32 is rotatably connected between the two symmetrically arranged limiting card shafts 31, and the outer sides of the multiple stretching rollers 32 are connected with rubber resistance-increasing sleeves 33. In the process of stretching and flattening the two sides of the cutting position of the metal aluminum plate 3, the stretching seat 30 on the lower side of the multi-faceted rotating seat 20 is tightly fitted on the upper end of the metal aluminum plate 3 during the downward movement of the motor seat 10 and the cutting blade 11. When the motor seat 10 drives the multi-faceted rotating seats 20 on both sides of the right end to move to the right together through the right connecting seat 18 and the connecting shaft 19, the multi-faceted rotating seat 20 is rotated by the push rod rotating seat 21 and The adjustment slide 22 drives the adjustment push rod 23, the adjustment support sleeve 24 and the adjustment support rod 25 to move to the right together. Since the adjustment support rod 25 is elastically connected to the inside of the adjustment support sleeve 24 through the support spring 26, and the support spring 26 pushes the stretching seat 30, the lower side stretching seat 30 is tightly fitted to the upper end of the metal aluminum plate 3, and the stretching seat 30 fitted with the metal aluminum plate 3 will not slide to the left or right on the upper end of the metal aluminum plate 3. Therefore, the stretching seat 30 can pull the outer side of the multi-faceted rotating seat 20 through the adjustment push rod 23, the adjustment support sleeve 24 and the adjustment support rod 25, so that the multi-faceted rotating seat 20 rotates outside the connecting shaft 19, and drives the other multiple stretching seats 30 to rotate around the multi-faceted rotating seat 20.The stretching seat 30 that is in contact with the metal aluminum plate 3 is adjusted in position with the multi-faceted swivel seat 20 by the sliding of the positioning support rod 25 inside the positioning support sleeve 24, the sliding of the positioning support sleeve 24 inside the positioning slide groove 22, the rotation of the positioning push rod 23 inside the push rod swivel seat 21, and the rotation of the positioning swivel seat 29 outside the connecting rod 28. While adjusting the position, the cutting position of the metal aluminum plate 3 is stretched and flattened to both sides until the positioning support rod 25 slides to the outermost side of the positioning support sleeve 24. The stretching seat 30 will then be separated from the metal aluminum plate 3. In the process of the lowermost stretching seat 30 being separated from the metal aluminum plate 3, another stretching seat 30 located on the right side of the lowermost stretching seat 30 will be in contact with the upper end of the metal aluminum plate 3, ensuring that there is always a stretching seat 30 in contact with the metal aluminum plate 3 during the cutting process of the metal aluminum plate 3, ensuring that there is always a stretching seat 30 to stretch and flatten the cutting position of the metal aluminum plate 3.
[0039] Among them, when the stretching seat 30 is rotated to the initial stage of fitting with the metal aluminum plate 3, the stretching seat 30 is located at the outermost side of the positioning support sleeve 24 under the action of the positioning support rod 25 and the support spring 26. Since the central axis of the stretching seat 30 is parallel to the central axis of the multi-faceted rotating seat 20, and can be rotated with the positioning support rod 25 through the connecting rod 28 and the positioning rotating seat 29, the lower end of the stretching seat 30 can be rotated to be parallel to the upper end of the metal aluminum plate 3 through the connecting rod 28 and the positioning rotating seat 29 under the action of gravity, so that the outer wall of the lower end of the stretching seat 30 can always be completely fitted with the upper end of the metal aluminum plate 3.
[0040] Therefore, when the stretching seat 30 is fitted with the metal aluminum plate 3, and the multi-faceted rotating seat 20 moves to the right under the drive of the motor seat 10 and rotates outside the connecting shaft 19, the multi-faceted rotating seat 20 gradually approaches the fitting position of the stretching seat 30 and the metal aluminum plate 3, so that the stretching seat 30 gradually approaches the bottom of the multi-faceted rotating seat 20, and shortens the distance between it and the multi-faceted rotating seat 20 under the push of the metal aluminum plate 3, and at the same time squeezes the adjustment support rod 25 into the adjustment support sleeve 24, reducing the overall length of the adjustment support sleeve 24 and the adjustment support rod 25. At the same time, the adjustment support rod 25 drives one end of the adjustment push rod 23 to approach the multi-faceted rotating seat 20 through the connecting head 27. Since the length of the adjustment push rod 23 is unchanged, and according to the Pythagorean theorem of the right triangle, the adjustment support sleeve 2 The distance between the connection between the positioning slide 22 and the positioning push rod 23 and the push rod rotating seat 21 is gradually increasing. Therefore, the positioning push rod 23 will push the positioning support sleeve 24 and the positioning support rod 25 as a whole away from the right connecting seat 18, so that the positioning support sleeve 24 and the positioning support rod 25 as a whole move away from the right connecting seat 18. The positioning support sleeve 24 slides inside the positioning slide 22 away from the right connecting seat 18, and drives the stretching seat 30 to slide on the upper end of the metal aluminum plate 3 away from the right connecting seat 18, and stretches and flattens the two sides of the cutting position of the metal aluminum plate 3 through the sliding resistance, so that the stretching seat 30 stretches and flattens the cutting position of the metal aluminum plate 3 to both sides in the initial stage of fitting with the metal aluminum plate 3.
[0041] like Figures 8-12As shown, a card head bounce hole 40 is opened inside the limit card shaft 31 located on one side of the stretching seat 30, and a pushing card head 34 is slidably connected to the card head bounce hole 40 near the stretching roller 32. The outer side of the pushing card head 34 near the stretching roller 32 is connected to a locking card head 35, and the locking card head 35 is provided with a plurality of card teeth near the stretching roller 32. The card head bounce hole 40 is threadedly connected to the pressure adjustment knob 36 at the end away from the stretching roller 32. A pushing spring 37 is provided between the pushing card head 34 and the pressure adjustment knob 36. The stretching roller 32 is provided with a limit at the center of both ends of the inner wall of the side of the stretching seat 30. The axial hole 38 is provided, and the two symmetrically arranged limit clamping shafts 31 are respectively inserted into the two limit shaft holes 38. The inner wall of the two limit shaft holes 38 away from the clamping head bouncing hole 40 is provided with a locking groove 39, and the locking groove 39 is composed of a plurality of clamping grooves arranged in a right-angled triangle, and is clamped with a plurality of clamping teeth of the locking clamping head 35 through a right-angled surface. In the process of the stretching seat 30 stretching and flattening the cutting position of the metal aluminum plate 3, the stretching seat 30 can fit with the metal aluminum plate 3 through the multiple stretching rollers 32 inside the lower end, and increase the friction between the stretching rollers 32 and the metal aluminum plate 3 through the rubber resistance increasing sleeve 33. When the stretching seat 30 is flattened When the metal aluminum plate 3 is in the initial stage of fitting, the stretching seat 30 moves to the side away from the right connecting seat 18 under the push of the adjustment push rod 23, and stretches and flattens the cutting position of the metal aluminum plate 3. At this time, the stretching seat 30 is connected to the stretching roller 32 through the limiting clamping shaft 31, and is limited in position by the clamping connection between the locking clamp 35 and the locking groove 39. Since a limiting strip and a limiting groove are set between the pushing clamp 34 and the clamp spring hole 40, the pushing clamp 34 can only slide inside the clamp spring hole 40 and will not rotate, and the locking groove 39 is composed of a plurality of clamping grooves arranged in a right-angled triangle, so the locking clamp 35 can When the pressure adjustment knob 36 and the pushing spring 37 are pushed into engagement with the locking groove 39 and locked by the right-angled surface of the locking groove 39, when the stretching seat 30 moves at the upper end of the metal aluminum plate 3 toward the side away from the right connecting seat 18, the stretching roller 32 can pass through the locking limit between the locking clamp 35 and the locking groove 39 and the position between the stretching seat 30, so that the stretching roller 32 will not rotate inside the lower end of the stretching seat 30, and slide at the upper end of the metal aluminum plate 3 toward the side away from the right connecting seat 18. At the same time, the friction between the metal aluminum plate 3 and the rubber resistance increasing sleeve 33 is increased, thereby stretching and flattening the two sides of the cutting position of the metal aluminum plate 3.
[0042] In addition, when the stretching seat 30 rotates to the left from directly below the multi-faceted rotating seat 20, the stretching seat 30 and the metal aluminum plate 3 are in the second stage of fitting, and the adjustment support rod 25 slides out from the inside of the adjustment support sleeve 24 under the action of the support spring 26, and drives the adjustment push rod 23 away from the multi-faceted rotating seat 20, and then drives the adjustment support sleeve 24 and the adjustment support rod 25 as a whole to slide toward the side close to the right connecting seat 18 through the adjustment push rod 23, and at the same time drives the stretching seat 30 to move toward the side close to the right connecting seat 18. The locking groove 39 is formed by a right-angled triangle, so that the multiple locking teeth of the locking clamp 35 can slide out from the inside of the locking groove 39 through another right-angled surface, allowing the locking clamp 35 and the locking groove 39 to slide with each other, releasing the lock on the stretching roller 32, so that the stretching roller 32 can rotate at the lower end of the stretching seat 30, and allowing the stretching seat 30 to roll on the upper end of the metal aluminum plate 3 through the stretching roller 32, avoiding pulling the cutting position of the metal aluminum plate 3 inward, and preventing the flattened position of the metal aluminum plate 3 from being pulled and wrinkled again.
[0043] Among them, the pushing spring 37 can adjust the pushing force of the pushing clamp 34 and the locking clamp 35 through the screw movement of the limiting shaft hole 38 inside the clamp bounce hole 40, ensuring that the locking clamp 35 is firmly locked with the locking groove 39 when the stretching seat 30 slides away from the right connecting seat 18, and the locking clamp 35 can slide smoothly between the locking groove 39 when the stretching seat 30 rolls toward the right connecting seat 18, and can bounce smoothly inside the clamp bounce hole 40.
[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. An automatic cutting and rolling device for aluminum plates, characterized in that: The invention comprises a cutting table (1), wherein a cutting groove is provided at the left and right midlines of the upper end of the cutting table (1), and support legs (2) are connected to the four corners of the lower end of the cutting table (1), and a cutting movable frame (4) in an inverted "U" shape is connected to the center of the upper end of the cutting table (1), and the lower two legs of the inverted "U" shaped cutting movable frame (4) are respectively connected to the left and right sides of the center of the upper end of the cutting table (1), a moving rack is provided on the outer wall of the upper end of the cutting movable frame (4), and a cutting movable seat (5) is sleeved on the outer end of the upper end of the cutting movable frame (4), and a moving gear is provided inside the upper end of the cutting movable seat (5), the moving gear is meshed with the moving rack, and the rear end of the gear is connected to a moving drive motor (6) through a motor shaft, the moving drive motor (6) is connected to the upper side of the rear end of the cutting movable seat (5), and the lower end of the cutting movable seat (5) is provided with a moving gear. The cutting movable seat (5) is slidably connected to a telescopic gear rod (7), and a telescopic gear rail is provided on the outer wall of the right end of the telescopic gear rod (7). A telescopic adjustment seat (8) is provided on the lower side of the right end of the cutting movable seat (5), and a telescopic gear is provided inside the telescopic adjustment seat (8). The telescopic gear is meshed with the telescopic gear rail, and the rear end of the telescopic gear is connected to a telescopic drive motor (9) through a motor shaft. The telescopic drive motor (9) is connected to the lower right corner of the rear end of the cutting movable seat (5). The lower end of the telescopic gear rod (7) is connected to a motor seat (10), and a cutting motor is provided inside the motor seat (10). The rear end of the cutting motor is rotatably connected to a cutting blade (11) through the motor shaft. A deburring component is provided at the left end of the motor seat (10), and a rolling and stretching component is provided at the right end of the motor seat (10), and the rolling and stretching component is located on the right side of the cutting blade (11).
2. The automatic cutting and rolling device for aluminum plates according to claim 1, characterized in that: The deburring assembly includes a scraping head (16) and a rolling shaft (17), the left end of the motor base (10) is connected to a left connecting frame (12), the left side of the lower end of the left connecting frame (12) is connected to two left-to-right distributed adjusting sleeves (13), and the two adjusting sleeves (13) are located on the left side of the cutting blade (11), the lower ends of the two adjusting sleeves (13) are slidably connected to the adjusting slide rods (14), the upper ends of the two adjusting slide rods (14) are provided with a plurality of adjusting springs (15), and are elastically connected to the inside of the adjusting sleeves (13) through the plurality of adjusting springs (15), the lower end of the adjusting slide rod (14) on the right is connected to the scraping head (16), and the lower end of the adjusting slide rod (14) on the left is rotatably connected to the rolling shaft (17).
3. The automatic cutting and rolling device for aluminum plates according to claim 1, characterized in that: The rolling and stretching assembly comprises a multifaceted rotating seat (20), a stretching seat (30) and a stretching roller (32); the right end of the motor seat (10) is connected to a right connecting seat (18); the right sides of both front and rear ends of the right connecting seat (18) are connected to connecting rotating shafts (19); and the outsides of the two connecting rotating shafts (19) are rotatably connected to a multifaceted rotating seat (20) arranged in a multi-prism shape.
4. The automatic cutting and rolling device for aluminum plates according to claim 3, characterized in that: Multiple side surfaces of the multifaceted swivel seat (20) are connected to a push rod swivel seat (21) near the right connecting seat (18), and multiple side surfaces of the multifaceted swivel seat (20) are provided with adjustment slots (22). The push rod swivel seat (21) is rotatably connected to an adjustment push rod (23) via a rotating shaft, and multiple adjustment slots (22) are slidably connected to adjustment support sleeves (24).
5. The automatic cutting and rolling device for aluminum plates according to claim 4, characterized in that: The central axis of the positioning support sleeve (24) is perpendicular to the central axis of the multifaceted swivel seat (20), and the positioning support sleeve (24) is slidably connected to the inner side of the end away from the multifaceted swivel seat (20) with a positioning support rod (25), and the positioning support rod (25) is provided with a support spring (26) at the inner side of the end close to the multifaceted swivel seat (20) and is elastically connected to the inner side of the positioning support sleeve (24) through the support spring (26), and the outer side of the end of the positioning support rod (25) close to the right connecting seat (18) is connected to a connecting head (27).
6. The automatic cutting and rolling device for aluminum plates according to claim 5, characterized in that: The connecting turret (27) is rotatably connected to the inside of the end of the positioning push rod (23) away from the push rod rotating seat (21) through a rotating shaft, and the outer side of the end of the positioning support rod (25) away from the connecting turret (27) is connected to a connecting rod (28), and the outer side of the connecting rod (28) is rotatably connected to the positioning rotating seat (29). The outer end of the positioning rotating seat (29) is connected to a stretching seat (30), and the central axis of the stretching seat (30) is arranged parallel to the central axis of the multi-faceted rotating seat (20).
7. The automatic cutting and rolling device for aluminum plates according to claim 6, characterized in that: The outer sides of the inner walls of the two sides of the stretching seat (30) are connected to a plurality of limit clamping shafts (31), and the plurality of limit clamping shafts (31) are symmetrically arranged in groups of two. A stretching roller (32) is rotatably connected between the two symmetrically arranged limit clamping shafts (31), and the outer sides of the plurality of stretching rollers (32) are all connected to a rubber resistance-increasing sleeve (33).
8. The automatic cutting and rolling device for aluminum plates according to claim 7, characterized in that: A chuck spring hole (40) is provided inside the limiting clamp shaft (31) located on one side of the inner portion of the stretching seat (30), and a pushing clamp (34) is slidably connected to the inner portion of the chuck spring hole (40) near the end of the stretching roller (32), and a locking clamp (35) is connected to the outer side of the pushing clamp (34) near the end of the stretching roller (32), and a plurality of engaging teeth are provided on the locking clamp (35) near the end of the stretching roller (32), and a pressure regulating knob (36) is threadedly connected to the inner portion of the chuck spring hole (40) away from the stretching roller (32), and a pushing spring (37) is provided between the pushing clamp (34) and the pressure regulating knob (36).
9. The automatic cutting and rolling device for aluminum plates according to claim 8, characterized in that: The stretching roller (32) is provided with a limit shaft hole (38) at the center of both ends of the inner wall of the side of the stretching seat (30), and two symmetrically arranged limit clamping shafts (31) are respectively inserted into the two limit shaft holes (38). The inner wall of the two limit shaft holes (38) away from the card head spring hole (40) is provided with a locking groove (39), and the locking groove (39) is composed of a plurality of clamping grooves arranged in a right-angled triangle, and is clamped with a plurality of clamping teeth of the locking card head (35) through a right-angled surface.
10. The automatic cutting and rolling process for aluminum plates according to any one of claims 1 to 9, characterized in that: Here are the steps: Step 1: Preparation for cutting: Move the cutting blade (11) to the far left by the cutting movable seat (5), place the metal aluminum plate (3) on the upper end of the cutting table (1), and align the cutting position of the metal aluminum plate (3) with the cutting groove on the upper end of the cutting table (1); Step 2: Start cutting, start the cutting motor inside the motor seat (10), the cutting motor drives the cutting blade (11) to rotate at high speed through the motor shaft, and then drives the telescopic gear rod (7) to move downward through the telescopic adjustment seat (8), inserting the cutting blade (11) into the cutting groove, and then drives the telescopic gear rod (7), the motor seat (10) and the cutting blade (11) to move to the right through the cutting moving seat (5), completing the cutting of the metal aluminum plate (3); Step 3: Cutting end. After the cutting is completed, the positions of the motor seat (10) and the cutting blade (11) are reset by cutting the movable seat (5), the telescopic gear rod (7) and the telescopic adjustment seat (8), and the cut metal aluminum plate (3) is removed. Finally, the cutting debris is cleaned.