Automatic dadoing machine and dadoing method thereof

Abstract

The invention discloses an automatic dadoing machine and a dadoing method thereof, and relates to the technical field of dadoing, the automatic dadoing machine comprises a dadoing lathe, a dadoing mechanism, a material pressing mechanism, a slag scraping mechanism, a pushing mechanism and a servo motor, the dadoing mechanism is mounted at the top of the dadoing lathe, the material pressing mechanism is mounted on one side of the bottom of the dadoing mechanism, and the slag scraping mechanism is mounted on the other side of the dadoing mechanism. The material pressing mechanism is used for pressing down the dadoing side of a steel plate and blowing scraps, the slag scraping mechanism is installed on the back face of the bottom of the dadoing mechanism, the pushing mechanism is installed on one side of the slag scraping mechanism, and the servo motor is installed on the top of the pushing mechanism. Through the combination design of balls in the material pressing mechanism and pneumatic downward pressing, flexible pressing and rolling positioning of a steel plate are achieved, displacement of the steel plate in the dadoing process is effectively prevented, through the material pressing mechanism and the slag scraping mechanism, cooling, material pressing, scrap blowing and slag scraping function modules are integrated, the structure is compact, the machine is suitable for machining of steel plates of various thicknesses and materials, and the machining efficiency is improved. Manual intervention is reduced, and the overall machining efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of slotting, in particular to an automatic slotting machine and a slotting method thereof. BACKGROUND

[0002] Steel plate slotting is a common metal processing technology, widely used in fields such as construction, machinery manufacturing, container production, etc., for processing grooves of specific depth and width on the surface of steel plates to meet the requirements of structural connection, decoration or other functions. Traditional slotting processing relies on ordinary slotting machines or manual operation, which has problems such as low production efficiency, poor groove quality consistency, and high labor intensity.

[0003] With the development of automation technology, automatic slotting equipment has gradually become popular, but there are still common problems such as easy displacement of steel plates during slotting, incomplete cleaning of swarf, and insufficient cooling of tools, which affect the slotting precision of steel plates and the service life of equipment. Existing slotting machines mainly focus on the design of the execution mechanism for slotting, and the cleaning of swarf is only performed by a blowpipe on the side of the tool, which can blow out the swarf near the slotting tool, but the swarf is also easily blown to the side of the steel plate to be slotted, which can affect the slotting tool during later slotting, and manual intervention is still required for cleaning in actual application, which limits the overall processing efficiency. SUMMARY

[0004] The present application aims to provide an automatic slotting machine and a slotting method thereof to solve the problems mentioned in the background.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solution: an automatic slotting machine, comprising:

[0006] a slotting lathe;

[0007] a slotting mechanism mounted on the top of the slotting lathe, used for slotting of steel plates;

[0008] a pressing mechanism mounted on one side of the bottom of the slotting mechanism, used for pressing and blowing swarf on one side of the slotted steel plate;

[0009] a slag scraping mechanism mounted on the back of the bottom of the slotting mechanism;

[0010] a pushing mechanism mounted on one side of the slag scraping mechanism;

[0011] a servo motor mounted on the top of the pushing mechanism, which drives the slag scraping mechanism to scrape the swarf.

[0012] Preferably, the slotting mechanism comprises:

[0013] A slide carriage is slid on the top of the planing groove lathe by the moving device;

[0014] A slide base is horizontally slid on the front of the slide carriage by the linear module;

[0015] A first electric telescopic cylinder is fixedly installed on the top of the slide base;

[0016] An installation block is connected with the telescopic end of the first electric telescopic cylinder, and the installation block is slid through the front of the slide base;

[0017] A plurality of planing knives are fixed on the bottom of the installation block by the installation head, and the plurality of planing knives simultaneously act on the planing groove of the steel plate.

[0018] Preferably, the pressing mechanism comprises:

[0019] A fixed block is fixed on one side of the installation block;

[0020] A pressing assembly is rotatably installed in the middle of the fixed block;

[0021] A plurality of torsional springs are respectively fixed on the two sides of the fixed block, and the torsional springs are used for elastic torsion between the fixed block and the pressing assembly;

[0022] A pressing assembly is installed between the installation block and the pressing assembly, and the pressing assembly is used for pressing the steel plate by the pressing assembly.

[0023] Preferably, the pressing assembly comprises:

[0024] A bent plate, the top of which is in a U-shaped structure;

[0025] A fixed column is fixed with the top of the bent plate, and the fixed column is rotatably connected with the middle of the fixed block, and one end of the plurality of torsional springs opposite to each other is fixedly connected with the inner wall of the top of the bent plate;

[0026] An air pump is fixed to the outer wall of the bent plate;

[0027] An air groove is formed in the middle of the bent plate, and the air pump is connected with the air inlet of the air groove through a pipeline;

[0028] A plurality of first air outlets are formed in the bottom of the air groove in an equidistant and inclined structure;

[0029] A second air outlet is formed in the inner wall of the first air outlet;

[0030] A plurality of ball grooves are equidistantly formed in the bottom of the bent plate;

[0031] The ball bearing rolls within the inner cavity of the ball groove and is used for rolling and pressing on the surface of the steel plate.

[0032] Preferably, the pressing component includes:

[0033] A positioning rod, which is fixed to the inside of the bent plate;

[0034] A movable rod, which rotates at the top of the positioning rod via a pin;

[0035] The second electric telescopic cylinder is fixedly embedded on one side of the mounting block. The telescopic end of the second electric telescopic cylinder is rotatably connected to one end of the movable rod through a pin. The second electric telescopic cylinder is used to press the bent plate through the movable rod and the positioning rod.

[0036] Preferably, the slag scraping mechanism is mounted on the back of the slide block, and the slag scraping mechanism includes:

[0037] A scraping assembly, wherein the scraping assembly is positioned at an angle and upright at the rear end of the slide block;

[0038] A limiting component, wherein the limiting component is disposed on the top of the scraping component;

[0039] An arc-shaped rod, which passes through one side of the scraping assembly;

[0040] A tension spring is sleeved on one end of an arc-shaped rod, and the tension spring and the arc-shaped rod are used for the elastic reset of the scraping assembly;

[0041] A rotating block, which is rotatably inserted into one side of the scraping assembly via a pin;

[0042] A positioning frame is fixed to the back of the slide block, and one end of the tension spring and the arc-shaped rod is fixedly connected to the bottom of the positioning frame.

[0043] Preferably, the scraping assembly includes:

[0044] A pressure plate, wherein the rotating block is rotatably inserted into one side of the pressure plate;

[0045] A scraper is disposed below the pressure plate, and the limiting component is installed between the pressure plate and the scraper;

[0046] A wear-resistant layer, which is fixed to the bottom of the scraper;

[0047] A plurality of limiting rods are fixed at equal intervals to the top of the scraper, and the limiting rods are slidably inserted into the bottom of the pressure plate;

[0048] A card slot is provided at the bottom of the pressure plate;

[0049] Rolling balls, a plurality of said rolling balls are annular array rolling embedded in the middle of the inner wall of the slot.

[0050] Preferably, the limiting component comprises:

[0051] Positioning column, the positioning column is connected with one end of the positioning frame through the bearing and rotating;

[0052] The clamping column is fixed to the bottom of the positioning column, and the clamping column is rotatably connected to the inner cavity of the clamping groove.

[0053] Cylindrical table, the cylindrical table is fixed to the middle of the outer wall of the clamping column, and the rolling ball is rolling connected on the upper surface of the cylindrical table.

[0054] Limiting column, the limiting column is fixed to the top of the scraper, and the limiting column is slidingly connected with the middle part of the clamping column.

[0055] Compression spring, the compression spring is sleeved on the outer wall of the limiting column, one end of the compression spring is fixedly connected with the inner wall of the clamping column, and the other end of the compression spring is fixed to the outer wall of the limiting column through the fixing ring.

[0056] Preferably, the pushing mechanism comprises:

[0057] Rotating shaft, the rotating shaft is rotatably connected to the bottom of the sliding seat through the bearing, and the top of the rotating shaft is drivingly connected with the output end of the servo motor.

[0058] Eccentric wheel, the rotating shaft is arranged opposite to the rotating block, and the rotating shaft is used for the movable pushing of the outer wall of the rotating block.

[0059] A planing method of an automatic planing machine, comprising the following steps:

[0060] Step one: place the steel plate on the upper surface of the planing lathe, move the slide by the moving device, move the slide to the upper side of the steel plate to be planed by the driving of the linear module, drive the first electric telescopic cylinder to make the planer installed on the bottom of the block to penetrate the steel plate, drive the slide to move on the planing lathe by the moving device, and make the planer to plan the steel plate linearly.

[0061] Step two: drive the second electric telescopic cylinder to press the positioning rod with the movable rod, and make the rolling ball on the bottom of the bent plate to press the surface of the steel plate, drive the air pump to make the air enter the inner cavity of the first air outlet and the second air outlet respectively, make the air outlet of the first air outlet to blow the planed part of the steel plate to cool and blow the planing chips, and make the air in the inner cavity of the second air outlet to enter the inner cavity of the ball groove to make the rolling ball on the steel plate to roll and heat.

[0062] Step three: drive the servo motor, make its eccentric wheel rotate, and repeatedly push the rotating block, reset through the elastic pulling of the tension spring, so that the pressure plate and the scraper on the scraping assembly can reciprocate, so that the wear-resistant layer can scrape the slot and the side of the slot to be planed. The rolling of the ball on the cylindrical table of the inclined table makes the scraper lift and rotate counterclockwise and drop and rotate clockwise, so that the wear-resistant layer can trim the debris to the right side of the planing slot.

[0063] Technical effects and advantages of the present application:

[0064] (1) The present application realizes flexible pressing and rolling positioning of the steel plate through the combination design of the rolling ball and the pneumatic pressing mechanism, effectively prevents the displacement of the steel plate during planing, and integrates the cooling, pressing, blowing, and slag scraping function modules into one body through the pressing mechanism and the slag scraping mechanism, which is compact in structure and suitable for processing steel plates of various thicknesses and materials, reduces manual intervention, and improves overall processing efficiency.

[0065] (2) The air pump of the present application precisely guides the airflow to the contact area between the planer and the steel plate through the air groove and the inclined air outlet structure, realizes real-time blowing and tool cooling, reduces heat accumulation and debris residue, prolongs tool life and improves slot quality, adopts the ball and ball groove cooperation structure to realize rolling friction during pressing, reduces the risk of plate surface scratching, and further reduces wear and tear through airflow lubrication, prolonging the service life of the pressing mechanism.

[0066] (3) The present application utilizes the setting mode of the slag scraping mechanism cooperating with the pushing mechanism and the servo motor, the slag scraping mechanism is designed through the elastic compression spring and the limiting structure, and through the driving of the servo motor, the pushing mechanism and the tension spring cooperate to make the scraping assembly reciprocate and remove the slag on the planing surface, the scraper can automatically adjust the height according to the slight ups and downs of the plate surface, effectively remove the planing debris and avoid damaging the surface of the steel plate, and ensure the subsequent planing process without interference. BRIEF DESCRIPTION OF DRAWINGS

[0067] Figure 1 It is the overall structure schematic diagram of the present application.

[0068] Figure 2 It is the side surface structure schematic diagram of the sliding seat of the present application.

[0069] Figure 3 It is the front surface structure schematic diagram of the mounting block of the present application.

[0070] Figure 4 It is the Figure 3 enlarged structure schematic diagram of A in the present application.

[0071] Figure 5 It is the plan view structure schematic diagram of the mounting block of the present application.

[0072] Figure 6 For the invention Figure 5 Amplification structure schematic diagram of B in the invention.

[0073] Figure 7 For the invention, the overall structure schematic diagram of the scraper.

[0074] Figure 8 For the invention, the side structure schematic diagram of the scraper.

[0075] In the figure: 100, slotting lathe; 200, slotting mechanism; 201, sliding frame; 202, sliding seat; 203, first electric telescopic cylinder; 204, mounting block; 205, planer; 300, pressing mechanism; 301, fixed block; 302, pressing assembly; 321, bending plate; 322, fixed column; 323, air pump; 324, air groove; 325, first air outlet; 326, second air outlet; 327, ball groove; 328, ball; 303, torsional spring; 304, pressing assembly; 341, positioning rod; 342, movable rod; 343, second electric telescopic cylinder; 400, slag scraping mechanism; 401, scraping assembly; 411, pressing plate; 412, scraper; 413, wear-resistant layer; 414, limiting rod; 415, clamping groove; 416, rolling ball; 402, limiting assembly; 421, positioning column; 422, clamping column; 423, cylindrical table; 424, limiting column; 425, compression spring; 403, arc-shaped rod; 404, tension spring; 405, rotating block; 406, positioning frame; 500, pushing mechanism; 501, rotating shaft; 502, eccentric wheel; 600, servo motor. DETAILED DESCRIPTION

[0076] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only 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.

[0077] The present application provides an automatic slotting machine and a slotting method thereof as shown in Figures 1-8

[0078] Embodiment one: including slotting lathe 100, slotting mechanism 200 and pressing mechanism 300, the slotting mechanism 200 is installed on the top of the slotting lathe 100, the slotting mechanism 200 is used for slotting the steel plate, the slotting mechanism 200 is the existing structure, which can straight-line slot the steel plate, the pressing mechanism 300 is installed on one side of the bottom of the slotting mechanism 200, the pressing mechanism 300 is used for pressing and blowing the slag on one side of the steel plate, preventing the phenomenon of position movement of the steel plate during slotting, and improving the stability of the steel plate slotting.

[0079] ​Specifically, the slotting mechanism 200 comprises a sliding frame 201, a sliding seat 202, a first electric telescopic cylinder 203, a mounting block 204 and a planer 205. The sliding frame 201 slides on the top of the slotting lathe 100 through a moving device. The sliding seat 202 horizontally slides on the front face of the sliding frame 201 through a linear module. The moving device is a gear walking structure, and the linear module is a commonly used linear moving structure. The first electric telescopic cylinder 203 is fixedly installed on the top of the sliding seat 202. The mounting block 204 is connected with the telescopic end of the first electric telescopic cylinder 203. The first electric telescopic cylinder 203 is electrically connected with an external power supply through an external switch. The mounting block 204 can move in the vertical direction on the front face of the sliding seat 202 through the driving of the first electric telescopic cylinder 203. The mounting block 204 slides through the front face of the sliding seat 202. A plurality of planers 205 are fixedly installed on the bottom of the mounting block 204 through mounting heads. The plurality of planers 205 simultaneously act on the slotting of the steel plate. The mounting block 204 can drive the planer 205 to slot the steel plate through the vertical movement.

[0080] The pressing mechanism 300 comprises a fixed block 301, a pressing assembly 302, a torsion spring 303 and a downward pressing assembly 304. The fixed block 301 is fixed to one side of the mounting block 204, so that the fixed block 301 can move synchronously with the mounting block 204. The pressing assembly 302 is rotatably installed in the middle of the fixed block 301. A plurality of torsion springs 303 are respectively fixed to the two sides of the fixed block 301. The torsion spring 303 is used for the elastic torsion between the fixed block 301 and the pressing assembly 302. The downward pressing assembly 304 is installed between the mounting block 204 and the pressing assembly 302. The downward pressing assembly 304 is used for the pressing of the pressing assembly 302 on the steel plate.

[0081] Specifically, the pressing assembly 302 includes a bending plate 321, a fixing post 322, an air pump 323, an air groove 324, a first air outlet 325, a second air outlet 326, a ball groove 327, and a ball bearing 328. The top of the bending plate 321 has a U-shaped structure, and the middle of the bending plate 321 has a bent structure. The fixing post 322 is fixed to the top of the bending plate 321, and the fixing post 322 is rotatably interlocked with the middle of the fixing block 301. Multiple One end of the torsion spring 303 is fixedly connected to the inner top wall of the bent plate 321, so that in its normal state, the elastic force of the torsion spring 303 makes the bent plate 321 fit tightly against the outer wall of the mounting block 204. The air pump 323 is fixed to the outer wall of the bent plate 321. The air pump 323 is connected to an external air source through a control valve. The air groove 324 is opened in the middle of the bent plate 321. The air pump 323 is connected to the air inlet of the air groove 324 through a pipe. A first air outlet 325 is equidistantly and obliquely arranged at the bottom of the air groove 324, allowing air to blow air onto the bottom of the planer 205, facilitating cooling at the contact point between the planer 205 and the steel plate and blowing debris from the groove away from the groove. A second air outlet 326 is opened on the inner wall of the first air outlet 325, and a ball groove 327 is opened at the bottom of the second air outlet 326. Multiple ball grooves 327 are equidistantly arranged at the bottom of the bending plate 321. The ball grooves 327 are spherical grooves, and balls 328 roll in the inner cavity of the ball grooves 327. The balls 328 are used for rolling and pressing on the steel plate surface. The arrangement of the balls 328 helps to reduce the sliding friction between the bending plate 321 and the steel plate. Furthermore, the opening of the second air outlet 326 allows a small portion of the air entering the inner cavity of the first air outlet 325 to flow into the inner cavity of the ball grooves 327, reducing the instability of the balls 328 and improving the service life of the pressing mechanism 300.

[0082] More specifically, the pressing assembly 304 includes a positioning rod 341, a movable rod 342, and a second electric telescopic cylinder 343. The positioning rod 341 is fixed to the inner side of the bending plate 321, and the movable rod 342 rotates at the top of the positioning rod 341 via a pin. The second electric telescopic cylinder 343 is fixedly embedded in one side of the mounting block 204. The telescopic end of the second electric telescopic cylinder 343 is rotatably connected to one end of the movable rod 342 via a pin. The second electric telescopic cylinder 343 is used to press the bending plate 321 through the movable rod 342 and the positioning rod 341. The second electric telescopic cylinder 343 is electrically connected to an external power supply via an external switch. Driven by the second electric telescopic cylinder 343, the movable rod 342 can press the positioning rod 341, allowing the bending plate 321 to move within a small range around the fixed column 322 as the axis. This facilitates the bending plate 321 to press tightly against the bottom steel plate, improving the stability of the grooving.

[0083] Example 2: Based on Example 1, it further includes a slag scraping mechanism 400, a pushing mechanism 500, and a servo motor 600. The slag scraping mechanism 400 is installed on the bottom back of the grooving mechanism 200, the pushing mechanism 500 is installed on one side of the slag scraping mechanism 400, and the servo motor 600 is installed on the top of the pushing mechanism 500. The servo motor 600 drives the pushing mechanism 500 so that the slag scraping mechanism 400 can scrape the slag.

[0084] The slag scraping mechanism 400 is installed on the back of the slide block 202. The slag scraping mechanism 400 includes a scraping component 401, a limiting component 402, an arc-shaped rod 403, a tension spring 404, a rotating block 405, and a positioning frame 406. The scraping component 401 is obliquely upright at the rear end of the slide block 202. The limiting component 402 is located at the top of the scraping component 401. The arc-shaped rod 403 is inserted through one side of the scraping component 401 and has an arc-shaped structure. The tension spring 404... The spring 404 and the arc-shaped rod 403 are sleeved on one end of the arc-shaped rod 403 for elastic reset of the scraping assembly 401. The rotating block 405 is rotatably inserted into one side of the scraping assembly 401 through the pin. The positioning frame 406 is fixed to the back of the slide block 202. One end of the spring 404 and the arc-shaped rod 403 is fixedly connected to the bottom of the positioning frame 406. The scraping assembly 401 ensures that the scraping assembly 401 and the limiting assembly 402 can maintain a stable position when there is no external force.

[0085] Furthermore, the scraping assembly 401 includes a pressure plate 411, a scraper 412, a wear-resistant layer 413, a limiting rod 414, a slot 415, and rollers 416. A rotating block 405 is rotatably inserted into one side of the pressure plate 411. The scraper 412 is located below the pressure plate 411. The limiting assembly 402 is installed between the pressure plate 411 and the scraper 412. The wear-resistant layer 413 is fixed to the bottom of the scraper 412. The wear-resistant layer 413 is made of rubber wear-resistant material, which can prevent wear on the steel plate surface and improve the service life of the scraper 412. Multiple limiting rods 414 are equidistantly fixed to the top of the scraper 412. The limiting rods 414 are slidably inserted into the bottom of the pressure plate 411, so that the scraper 412 can swing synchronously with the pressure plate 411. The slot 415 is opened at the bottom of the pressure plate 411. Multiple rollers 416 are arranged in a ring array and rolled in the middle of the inner wall of the slot 415.

[0086] Furthermore, the limiting assembly 402 includes a positioning post 421, a locking post 422, a cylindrical platform 423, a limiting post 424, and a compression spring 425. The positioning post 421 is rotatably connected to one end of the positioning frame 406 via a bearing. The locking post 422 is a cylindrical structure with different diameters at both ends. The locking post 422 is fixed to the bottom of the positioning post 421 and rotatably engages with the inner cavity of the locking groove 415. The cylindrical platform 423 is fixed to the middle of the outer wall of the locking post 422. The top of the cylindrical platform 423 has an inclined structure. A ball 416 is rolled on the upper surface of the cylindrical platform 423, allowing the ball 416 to drive the pressure plate 411 to move upward on the locking post 422. 424 is fixed to the top of scraper 412. The limiting post 424 and the middle of the locking post 422 are slidably inserted and connected. The compression spring 425 is sleeved on the outer wall of the limiting post 424. One end of the compression spring 425 is fixedly connected to the inner wall of the locking post 422. The other end of the compression spring 425 is fixed to the outer wall of the limiting post 424 through a fixing ring. Through the elasticity of the compression spring 425, the scraper 412 and the pressure plate 411 can be elastically raised and lowered. It is also convenient for the scraper 412 to follow the pressure plate 411 to make small range of height increases and decreases. This makes it convenient for the wear-resistant layer 413 to sweep the debris on the steel plate, reduce the influence of the grooving debris at the grooving position, and enable the planer 205 to continuously groove the steel plate.

[0087] Meanwhile, the pushing mechanism 500 includes a rotating shaft 501 and an eccentric wheel 502. The rotating shaft 501 is rotatably inserted into the bottom of the slide block 202 through a bearing. The top of the rotating shaft 501 is connected to the output end of the servo motor 600. The rotating shaft 501 is arranged opposite to the rotating block 405. The rotating shaft 501 is used to push the outer wall of the rotating block 405. The servo motor 600 is electrically connected to an external power supply through an external switch. Driven by the servo motor 600, the eccentric wheel 502 can repeatedly push the rotating block 405, so that the pressure plate 411 and the scraper 412 can reciprocate to sweep and scrape the debris.

[0088] A grooving method using an automatic grooving machine includes the following steps:

[0089] Step 1: Place the steel plate on the upper surface of the grooving lathe 100. Move the mobile device so that its carriage 201 is located at one end of the grooving lathe 100. Drive the linear module so that its slide 202 can move above the position of the steel plate to be grooved. Drive the first electric telescopic cylinder 203 so that the planer 205 at the bottom of the mounting block 204 can penetrate the steel plate. Drive the mobile device to move the carriage 201 on the grooving lathe 100 so that the planer 205 can perform linear grooving on the steel plate.

[0090] Step 2: Drive the second electric telescopic cylinder 343 so that its movable rod 342 can press the positioning rod 341, so that the ball bearing 328 at the bottom of the bending plate 321 can press against the surface of the steel plate. Drive the air pump 323 so that the air energy enters the inner cavity of the first air outlet 325 and the second air outlet 326 from the air groove 324 respectively. The air from the first air outlet 325 blows air to cool down the grooved part of the steel plate and removes the shavings. The air in the inner cavity of the second air outlet 326 enters the inner cavity of the ball groove 327 for the rolling of the ball bearing 328 on the steel plate to generate heat and cool it down.

[0091] Step 3: Drive the servo motor 600 to rotate its eccentric wheel 502 and repeatedly push the rotating block 405. The elastic pull of the tension spring 404 resets the block, allowing the pressure plate 411 and scraper 412 on the scraping assembly 401 to swing back and forth. This allows the wear-resistant layer 413 to scrape away the chips from the groove opening and the side where further grooving is to be done. The rolling ball 416 rolls on the cylindrical platform 423 on the inclined plane, allowing the scraper 412 to be lifted and rotated counterclockwise and lowered and rotated clockwise. This allows the wear-resistant layer 413 to organize the chips to the right side of the groove opening.

[0092] Finally, it should be noted that the above description 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 foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automatic grooving machine, characterized in that, include: Grooving lathe (100); A grooving mechanism (200) is mounted on the top of a grooving lathe (100) and is used for grooving steel plates. A pressing mechanism (300) is installed on one side of the bottom of the grooving mechanism (200). The pressing mechanism (300) is used to press down and blow away chips on one side of the grooving of the steel plate. A slag scraping mechanism (400) is mounted on the bottom back of the grooving mechanism (200); A pushing mechanism (500) is installed on one side of the slag scraping mechanism (400); A servo motor (600) is mounted on top of a push mechanism (500). The servo motor (600) drives the push mechanism (500) so that the scraping mechanism (400) can scrape the shavings.

2. The automatic grooving machine according to claim 1, characterized in that, The grooving mechanism (200) includes: A carriage (201) is slidable on top of a grooving lathe (100) via a mobile device; A slide block (202) slides horizontally on the front of the carriage (201) via a linear module; The first electric telescopic cylinder (203) is fixedly installed on the top of the slide (202); Mounting block (204), the mounting block (204) is connected to the telescopic end of the first electric telescopic cylinder (203), and the mounting block (204) slides through the front of the slide block (202); Planing blades (205), multiple planing blades (205) are fixed to the bottom of the mounting block (204) by mounting heads, and multiple planing blades (205) simultaneously act on the groove of the steel plate.

3. The automatic grooving machine according to claim 2, characterized in that, The pressing mechanism (300) includes: A fixing block (301) is fixed to one side of the mounting block (204); Pressing assembly (302), which is rotatably mounted on the middle of the fixed block (301); Torsion springs (303), a plurality of torsion springs (303) are respectively fixed to the two sides of the fixing block (301), and the torsion springs (303) are used for elastic torsion between the fixing block (301) and the pressing assembly (302); A pressing assembly (304) is installed between the mounting block (204) and the pressing assembly (302), and the pressing assembly (304) is used to press the steel plate by the pressing assembly (302).

4. The automatic grooving machine according to claim 3, characterized in that, The pressing component (302) includes: A bent plate (321), the top of which has a U-shaped structure; A fixed column (322) is fixed to the top of the bent plate (321). The fixed column (322) is rotatably inserted into the middle of the fixed block (301). One end of each of the multiple torsion springs (303) is fixedly connected to the inner wall of the top of the bent plate (321). An air pump (323) is fixed to the outer wall of the bent plate (321); An air trough (324) is provided in the middle of a bent plate (321), and an air pump (323) is connected to the air inlet of the air trough (324) via a pipe. The first air outlet (325) and multiple first air outlets (325) are opened at equal intervals and obliquely at the bottom of the air groove (324); The second vent (326) is located on the inner wall of the first vent (325); A ball groove (327) is provided at the bottom of the second air outlet (326), and multiple ball grooves (327) are provided at equal intervals at the bottom of the bent plate (321); Ball (328) rolls in the inner cavity of ball groove (327) and is used for rolling and pressing on the steel plate surface.

5. An automatic grooving machine according to claim 4, characterized in that, The pressing assembly (304) includes: Positioning rod (341), the positioning rod (341) is fixed to the inner side of the bending plate (321); Movable rod (342), which rotates at the top of positioning rod (341) via a pin; The second electric telescopic cylinder (343) is fixedly embedded on one side of the mounting block (204). The telescopic end of the second electric telescopic cylinder (343) is rotatably connected to one end of the movable rod (342) through a pin. The second electric telescopic cylinder (343) is used to press the bent plate (321) through the movable rod (342) and the positioning rod (341).

6. An automatic grooving machine according to claim 2, characterized in that, The slag scraping mechanism (400) is mounted on the back of the slide (202), and the slag scraping mechanism (400) includes: A scraping assembly (401) is positioned obliquely and upright at the rear end of the slide block (202); A limiting component (402) is disposed on top of the scraping component (401); An arc-shaped rod (403) is inserted into one side of the scraping assembly (401); A tension spring (404) is sleeved on one end of an arc-shaped rod (403), and the tension spring (404) and the arc-shaped rod (403) are used for the elastic reset of the scraping assembly (401); A rotating block (405) is rotatably inserted into one side of the scraping assembly (401) via a pin. Positioning frame (406) is fixed to the back of slide (202), and one end of tension spring (404) and arc rod (403) is fixedly connected to the bottom of positioning frame (406).

7. An automatic grooving machine according to claim 6, characterized in that, The scraping assembly (401) includes: The pressure plate (411) has the rotating block (405) rotatably inserted into one side of the pressure plate (411); A scraper (412) is disposed below the pressure plate (411), and a limiting component (402) is installed between the pressure plate (411) and the scraper (412); A wear-resistant layer (413) is fixed to the bottom of the scraper (412); Limiting rods (414), a plurality of the limiting rods (414) are fixed at equal intervals to the top of the scraper (412), and the limiting rods (414) are slidably inserted into the bottom of the pressure plate (411); A card slot (415) is provided at the bottom of the pressure plate (411); Rolling balls (416), a plurality of said rolling balls (416) are arranged in a ring array and are rolled and embedded in the middle of the inner wall of the slot (415).

8. An automatic grooving machine according to claim 7, characterized in that, The limiting component (402) includes: The positioning post (421) is rotatably connected to one end of the positioning frame (406) via a bearing; The locking post (422) is fixed to the bottom of the positioning post (421) and the locking post (422) is rotatably engaged in the inner cavity of the locking groove (415); A cylindrical platform (423) is fixed to the middle of the outer wall of the locking post (422), and the rolling ball (416) is rolled on the upper surface of the cylindrical platform (423). A limiting post (424) is fixed to the top of the scraper (412), and the limiting post (424) is slidably inserted into the middle of the locking post (422); Compression spring (425), the compression spring (425) is sleeved on the outer wall of the limiting post (424), one end of the compression spring (425) is fixedly connected to the inner wall of the locking post (422), and the other end of the compression spring (425) is fixed to the outer wall of the limiting post (424) by a fixing ring.

9. An automatic grooving machine according to claim 6, characterized in that, The actuation mechanism (500) includes: A rotating shaft (501) is inserted into the bottom of a slide block (202) via a bearing, and the top of the rotating shaft (501) is connected to the output end of a servo motor (600). An eccentric wheel (502) is provided, and the rotating shaft (501) is arranged opposite to the rotating block (405). The rotating shaft (501) is used to push the outer wall of the rotating block (405) to move.

10. A grooving method for an automatic grooving machine according to any one of claims 1-9, characterized in that, Includes the following steps: Step 1: Place the steel plate on the upper surface of the grooving lathe (100). Move the mobile device to position the slide (201) at one end of the grooving lathe (100). Drive the linear module to move the slide (202) above the position to be grooved on the steel plate. Drive the first electric telescopic cylinder (203) so that the planer (205) at the bottom of the mounting block (204) can penetrate the steel plate. Drive the mobile device to move the slide (201) on the grooving lathe (100) so that the planer (205) can perform linear grooving on the steel plate. Step 2: Drive the second electric telescopic cylinder (343) so that its movable rod (342) can press the positioning rod (341) so that the ball (328) at the bottom of the bending plate (321) can press against the surface of the steel plate. Drive the air pump (323) so that the air can enter the inner cavity of the first air outlet (325) and the second air outlet (326) from the air groove (324) respectively. The air from the first air outlet (325) blows air to cool down the grooved part of the steel plate and removes the shavings. The air in the inner cavity of the second air outlet (326) enters the inner cavity of the ball groove (327) for the ball (328) to roll on the steel plate to generate heat and cool down. Step 3: Drive the servo motor (600) to make its eccentric wheel (502) rotate and repeatedly push the rotating block (405). Through the elastic pull of the tension spring (404), the pressure plate (411) and scraper (412) on the scraping assembly (401) can swing back and forth, so that the wear-resistant layer (413) can scrape off the chips from the groove and the side of the groove to be further grooved. Through the rolling of the ball (416) on the cylindrical platform (423) on the inclined platform, the scraper (412) can be lifted and rotated counterclockwise and lowered and rotated clockwise, so that the wear-resistant layer (413) can arrange the chips to the right side of the groove.

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