In-groove solid aluminum cutting machine and cutting method

Abstract

The in-groove solid aluminum cutting machine comprises a support, rails, a cutting mechanism and a power mechanism, the support is arranged on the two parallel rails in a rolling mode through rolling wheels, the cutting mechanism and the power mechanism are both arranged on the support, and the power mechanism drives the cutting mechanism to conduct cutting operation. The cutting mechanism comprises a turntable and a scraper; the power mechanism comprises a motor and a variable-speed motor; through cooperation of the support, the track, the cutting mechanism and the power mechanism, the power mechanism drives a rotary disc in the cutting mechanism to rotate, a scraper arranged on the outer edge of the rotary disc conducts groove scraping operation on an aluminum piece, and the groove scraping depth can be changed by adjusting the height of the aluminum piece; and the turntable and the power mechanism are driven by the bracket to move on the track, so that the aluminum material is cut, and the operation is convenient and quick.

Description

Technical Field

[0001] The invention relates to the field of aluminum part segmentation, and in particular to an in-groove solid aluminum segmentation machine and a segmentation method. Background Art

[0002] Aluminum plate is an important industrial raw material. When in use, the size of the aluminum plate may not meet the use requirements. In the prior art, a cutting machine is used to cut the aluminum plate, and the aluminum plate is divided by a high-speed rotating grinding wheel. However, due to the characteristics of aluminum, the high-speed rotating grinding wheel will cause deformation of the cut at the cut. Slight deformation requires later correction, polishing and grinding. Severe deformation causes waste of the plate and increases the labor intensity of personnel. Summary of the invention

[0003] The technical problem to be solved by the present invention is that the existing segmentation operation easily causes incision deformation and increases labor intensity and material waste.

[0004] In order to solve the above technical problems, the present invention provides a technical solution: an in-trough solid aluminum splitting machine, comprising a bracket, a track, a splitting mechanism and a power mechanism, characterized in that: the bracket is set on two parallel tracks by rollers, the splitting mechanism and the power structure are both set on the bracket, and the power mechanism drives the splitting mechanism to perform a splitting operation; The dividing mechanism comprises a rotating disk and a scraper, the rotating disk is provided with a dividing shaft, the axes of the rotating disk and the dividing shaft coincide, the two ends of the dividing shaft are axially and horizontally arranged on the bracket through a dividing bearing seat, the dividing shaft is provided with a driven sprocket which is linked with the power mechanism and drives the rotating disk to rotate around the dividing shaft, the scraper comprises a cutter head and a cutter handle which are connected to each other, the cutter handle is detachably arranged in a V-shaped groove provided on the outer edge of the rotating disk, and the cutter head extends out of the V-shaped groove along the radial direction of the rotating disk; The power mechanism comprises a motor and a speed changer, wherein the driving sprocket of the motor is linked with the input sprocket of the speed changer through a driving chain, and the output sprocket of the speed changer is linked with the driven sprocket through a driven chain.

[0005] Furthermore, there are at least two V-shaped grooves and scrapers, the blade head of each scraper extends out of the V-shaped groove by the same distance, and the width of the blade head of each scraper decreases sequentially.

[0006] Furthermore, the knife handle is provided with a strip hole through which a fixing bolt passes and fixes the knife handle in the V-shaped groove.

[0007] Furthermore, the bracket includes a first bracket and a second bracket, the roller is arranged on the second bracket, the dividing mechanism and the power mechanism are arranged on the first bracket, and the second bracket is provided with four vertical guide columns, the first bracket is sleeved on the guide columns and slides up and down along the guide columns through four driving mechanisms arranged at intervals from the four guide columns.

[0008] Furthermore, the driving mechanism is one of an electric screw lift, a manual screw lift, a pneumatic cylinder and a hydraulic cylinder.

[0009] Furthermore, the second bracket is provided with a moving gear meshing with the rack provided on the track, and the moving gear is linked with the moving mechanism provided on the second bracket to push the second bracket to move back and forth on the track.

[0010] Furthermore, the moving mechanism is one of a moving motor and a hand wheel.

[0011] Furthermore, a transmission mechanism for changing the direction of the hand wheel is provided between the hand wheel and the moving gear.

[0012] Furthermore, the transmission mechanism includes two square tubes that are nested and telescopically connected to each other, one square tube is vertically rotatable and arranged on a first bracket, and the other square tube is vertically rotatable and arranged on a second bracket, the handwheel is arranged on the top of one square tube, and the bottom of the other square tube is linked to the moving gear through a bevel gear set.

[0013] Furthermore, the second bracket is provided with a baffle capable of shielding aluminum chips scraped up by the scraper, and the first bracket is provided with a protective cover covering the top of the disc, the motor and the speed changer.

[0014] In order to solve the above technical problems, the present invention provides a technical solution: based on the above-mentioned method for dividing aluminum solid in a groove, the steps are: step 1, fixing the aluminum part between two rails; Step 2: The motor drives the speed changer to work through the active chain, and the speed changer drives the driven sprocket to rotate through the driven chain, thereby realizing the rotation of the turntable and the scraper; Step 3: The first bracket slides up and down along the guide column on the second bracket through the driving mechanism, thereby driving the rotating disk and the scraper on the first bracket to move up and down together. When the scraper on the disc performs a groove operation on the aluminum material, the first bracket gradually moves downward to form a groove of a certain depth on the aluminum part; Step 4: Rotate the hand wheel and transmit the rotational force to the moving gear through the two mutually nested and telescopic square tubes to rotate, and under the action of the rack on the track, the second bracket moves on the track through the roller, so that the scraper can scrape the aluminum part while moving horizontally on the aluminum part, so that the sliding groove formed by the scraper on the aluminum part is straight and parallel to the track; Step 5. Rotate the rotating hand wheel in the opposite direction to make the first bracket and the second bracket move on the track through the rollers to return and reset, repeat steps 3 and 4 to gradually increase the depth of the scraping groove on the aluminum part, and finally scrape through the aluminum part to achieve the segmentation of the aluminum part.

[0015] The beneficial effects of the present invention are: Through the cooperation among the bracket, track, dividing mechanism and power mechanism, the power mechanism drives the turntable in the dividing mechanism to rotate, and the scraper arranged on the outer edge of the turntable performs a groove scraping operation on the aluminum part. The depth of the scraping groove can be changed by adjusting the height of the aluminum material, and the turntable and the power mechanism are moved on the track under the drive of the bracket, thereby realizing the segmentation of the aluminum material, and the operation is convenient and quick.

[0016] In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only two of the drawings of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic structural diagram of the first embodiment of the present application.

[0019] Figure 2 This is a schematic structural diagram of the second embodiment of the present application.

[0020] Figure 3 This is a schematic structural diagram of the third embodiment of the present application.

[0021] Figure 4 It is a structural schematic diagram of the bracket and the moving mechanism.

[0022] Figure 5 It is a structural diagram of the mobile mechanism.

[0023] Figure 6 It is a structural schematic diagram of the splitting mechanism and the power mechanism.

[0024] Figure 7 for Figure 6 A is an enlarged view of the middle image.

[0025] Figure 8 Schematic diagram of the structure of four scrapers (a, b, c, d) Figure 1 .

[0026] Fig. 9 Schematic diagram of the structure of four scrapers (a, b, c, d) Figure 2 .

[0027] In the figure, 1-track, 2-roller, 3-bracket, 4-turntable, 5-scraper, 6-split shaft, 7-split bearing seat, 8-driven sprocket, 9-V-groove, 10-motor, 11-speed changer, 12-driving sprocket, 13-driving chain, 15-driven chain, 17-guide column, 18-driving mechanism, 19-rack, 20-moving gear, 21-handwheel, 22-square tube, 23-conical gear set, 24-bearing seat, 25-baffle, 26-protective cover; 31-first bracket, 32-second bracket; 51-cutter head, 52-cutter handle, 53-strip hole. DETAILED DESCRIPTION

[0028] Embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be construed as being limited to the embodiments described herein, which are instead provided for a more thorough and complete understanding of the present invention. It should be understood that the drawings and embodiments of the present invention are only for exemplary purposes and are not intended to limit the scope of protection of the present invention.

[0029] It should be understood that the various steps described in the method embodiments of the present invention may be performed in different orders and / or in parallel. In addition, the method embodiments may include additional steps and / or omit the steps shown. The scope of the present invention is not limited in this respect.

[0030] The names of the messages or information exchanged between multiple devices in the embodiments of the present invention are only used for illustrative purposes, and are not used to limit the scope of these messages or information. Embodiment 1

[0031] like Figure 1 , Figure 3 and Figure 4As shown, an in-groove solid aluminum splitting machine includes a bracket 3, a track 1, a splitting mechanism and a power mechanism. The bracket 3 is rollingly set on two parallel tracks 1 through rollers 2, the splitting mechanism and the power structure are both set on the bracket 3, and the power mechanism drives the splitting mechanism to perform a splitting operation; since the bracket 3 is rollingly set on the track 1 through the rollers 2, under the manual push of personnel, the bracket 3 can drive the splitting mechanism and the power structure to move on the track 1 at the same time, and finally the splitting mechanism is driven to work through the power structure to realize the splitting operation of the aluminum parts.

[0032] In this embodiment, the dividing mechanism includes a turntable 4 and a scraper 5. A dividing shaft 6 is provided on the turntable 4. The axes of the turntable 4 and the dividing shaft 6 coincide with each other. Both ends of the dividing shaft 6 are axially and horizontally arranged on the bracket 3 through a dividing bearing seat 7. A driven sprocket 8 is provided on the dividing shaft 6, which is linked with the power mechanism and drives the turntable 4 to rotate around the dividing shaft 6. The scraper 5 includes a cutter head 51 and a handle 52 that are connected to each other (the cutter head 51 and the handle 52 are a stamped integral structure or a welded integral structure, and the cutter head 51 is inclined to the rotation direction of the turntable 4, and the inclination angle can be 2°-4° to increase the force strength of the cutter head 51). The handle 52 is detachably arranged in a V-groove 9 provided on the outer edge of the turntable 4. The cutter head 51 is arranged along the V-groove 9. The radially extending V-groove 9 of the turntable 4 is provided; the turntable 4 is rotatably arranged on the bracket 3 through the split shaft 6, and the turntable 4 and the split shaft 6 are driven to rotate around the split shaft 6 through the driven sprocket 8 linked with the power mechanism, thereby driving the scraper 5 arranged on the turntable 4 to rotate, and through the rotation of the scraper 5, when the aluminum part moves up through the lifting mechanism and contacts the scraper 5, the scraper 5 performs a groove scraping operation on the aluminum part; of the two side walls of the V-groove 9 (the first side wall and the second side wall), the first side wall is arranged along the radial direction of the turntable 4, and the second side wall is perpendicular to the first side wall, and the scraper 5 is detachably arranged on the first side wall, and the direction of the first side wall is the same as the rotation direction of the turntable 4, so that the scraper 5 is convenient to support during the groove scraping process of the scraper 5.

[0033] In this embodiment, the power mechanism includes a motor 10 and a speed changer 11. The driving sprocket 12 of the motor 10 is linked to the input sprocket of the speed changer 11 through a driving chain 13, and the output sprocket of the speed changer 11 is linked to the driven sprocket 8 through a driven chain 15. The motor 10, the speed changer 11 and the driven sprocket 8 are linked by a chain, which ensures the stability of the linkage and prevents the occurrence of slippage.

[0034] In the present embodiment, there are at least two V-grooves 9 and scrapers 5, the distance that the blade head 51 of each scraper 5 extends out of the V-groove 9 is the same, and the width of the blade head 51 of each scraper 5 decreases successively (the blade head widths of the four scrapers in the present embodiment are 8 mm, 6 mm, 4 mm, and 2 mm respectively); the present embodiment adopts four scrapers 5, so four V-grooves 9 are arranged on the turntable 4, the widths of the blade heads 51 of the four scrapers 5 decrease successively, and the distance that the blade heads 51 of the four scrapers 5 extend out of the V-groove 9 is the same. When the turntable 4 drives the scrapers 5 to rotate, the four scrapers 5 perform the scraping operation on the same part of the aluminum part in turn. Since the widths of the blade heads 51 of the four scrapers 5 decrease successively and continue to decrease during the rotation process, grooves of different widths are scraped out on the aluminum part, thereby reducing the force between the aluminum part and the blade head, reducing the damage rate of the blade head, and reducing the degree of damage to the aluminum part.

[0035] In this embodiment, the handle 52 is provided with a strip hole 53 through which a fixing bolt passes and fixes the handle 52 in the V-groove 9; the fixing bolt passes through the strip hole 53 to fix the handle 52 in the V-groove 9 on the turntable 4. At the same time, the setting of the strip groove can also adjust the length of the blade head 51 extending out of the V-groove 9. The operation is convenient and quick, and the scraper 5 can be disassembled for easy replacement.

[0036] When in use, the aluminum part to be split is placed on the lifting mechanism between the two tracks 1 and is located on the lower side of the bracket 3. The motor 10 drives the speed changer 11 to work through the active chain 13, and the speed changer 11 drives the driven sprocket 8 to rotate through the driven chain 15, thereby realizing the rotation of the turntable 4 and the scraper 5. The aluminum part rises and contacts with the rotating scraper 5, and the scraper 5 scrapes a scraping groove on the aluminum part. As the aluminum part continues to rise, the depth of the scraping groove increases until the aluminum part is scraped through, and then the bracket 3 is pushed to move on the track 1 to realize the splitting of the aluminum part.

[0037] During the splitting operation, the aluminum part can also be brought into contact with the rotating scraper 5 by rising, and the scraper 5 scrapes a scraping groove on the aluminum part, and then pushes the bracket 3 to move on the track 1. After scraping a scraping groove parallel to the track 1 on the aluminum part, the aluminum part rises again, and the cycle operation is repeated, so that the depth of the scraping groove parallel to the track 1 gradually increases until the aluminum part is scraped through, thereby achieving the splitting of the aluminum part. Embodiment 2

[0038] like Figure 2As shown, this embodiment is obtained by further describing technical features such as guide columns 17 and driving mechanisms 18 on the basis of embodiment 1. The remaining technical features are the same as those of embodiment 1, and the similarities are not repeated here. The difference between this embodiment and embodiment 1 is that: the bracket 3 includes a first bracket 31 and a second bracket 32, the roller 2 is arranged on the second bracket 32, the splitting mechanism and the power mechanism are arranged on the first bracket 31, and four guide columns 17 in a vertical state are arranged on the second bracket 32. The first bracket 31 is sleeved on the guide column 17 and slides up and down along the guide column 17 through four driving mechanisms 18 arranged at intervals from the four guide columns 17 (the guide column 17 is at the four corners of the second bracket 32, and the driving mechanism 18 is at the four sides of the second bracket 32).

[0039] In this embodiment, the first bracket 31 slides up and down along the guide column 17 on the second bracket 32 ​​through the driving mechanism 18, thereby driving the splitting mechanism and the power mechanism on the first bracket 31 to move up and down together. When the scraper 5 on the disc performs a groove operation on the aluminum material, the first bracket 31 gradually moves downward, so that the depth of the groove on the aluminum part gradually increases, and finally the aluminum part is scraped through to achieve the splitting operation of the aluminum part. At the same time, the first bracket 31 moves up and down, and can also adapt to aluminum parts of different thicknesses, with a wide range of adaptability; the four guide columns 17 and the four driving mechanisms 18 are arranged at intervals, which ensures the stability of the first bracket 31 moving on the guide columns 17 and the splitting quality.

[0040] In this embodiment, the driving mechanism 18 is one of an electric screw lift, a manual screw lift, a pneumatic cylinder and a hydraulic cylinder. The specific driving mechanism 18 can be selected according to actual conditions to achieve the purpose of controlling the first bracket 31 to move up and down under the guidance of the guide column 17. The driving mechanism 18 can quickly and accurately adjust the up and down movement distance of the first bracket 31, which is simple to operate and saves time. Embodiment 3

[0041] like Figure 2 As shown, this embodiment is further described by adding technical features such as a moving gear 20 and a moving mechanism on the basis of the second embodiment. The remaining technical features are the same as those of the second embodiment, and the similarities are not repeated here. The difference between this embodiment and the second embodiment is that: the second bracket 32 ​​is provided with a moving gear 20 meshing with the rack 19 provided on the track 1, and the moving gear 20 is linked with the moving mechanism provided on the second bracket 323 and pushes the second bracket 32 ​​to reciprocate on the track 1.

[0042] In this embodiment, the moving mechanism can drive the moving gear 20 to rotate, and under the action of the rack 19 on the track 1, the second bracket 32 ​​can be moved on the track 1 through the roller 2, so that the scraper 5 can move horizontally on the aluminum part while performing a groove operation on the aluminum part, so that the slide groove formed by the scraper 5 on the aluminum part is straight and parallel to the track 1, thereby realizing the segmentation of the aluminum part; at the same time, the moving mechanism is one of the moving motor 10 and the handwheel 21, and the driving mechanism 18 is a power device for driving the moving gear 20 to rotate. The moving mechanism can be selected according to actual conditions to achieve the purpose of driving the moving gear 20 to rotate. The second bracket 32 ​​is driven to move on the track 1 by the moving mechanism to ensure the stability of the movement, thereby ensuring the segmentation quality, and solving the problem of poor segmentation quality due to uneven force when the second bracket 32 ​​is manually pushed to move. Embodiment 4

[0043] like Figure 2 As shown, this embodiment is further described by adding technical features such as a transmission mechanism on the basis of the third embodiment. The remaining technical features are the same as those of the third embodiment, and the similarities are not repeated here. Among them, the difference between this embodiment and the third embodiment is that a transmission mechanism for changing the direction of the hand wheel 21 is arranged between the hand wheel 21 and the moving gear 20.

[0044] In this embodiment, the direction of the hand wheel 21 is changed by a transmission mechanism, so that personnel can rotate the hand wheel 21 at a suitable position according to actual conditions. The transmission mechanism is a relay transmission device that transmits the rotational force of the hand wheel 21 to the moving gear 20.

[0045] In this embodiment, the transmission mechanism includes two square tubes 22 that are nested and telescopic with each other, one square tube 22 is vertically rotatably arranged on the first bracket 31, and the other square tube 22 is vertically rotatably arranged on the second bracket 32, the handwheel 21 is arranged on the top of one square tube 22, and the bottom of the other square tube 22 is linked with the moving gear 20 through the bevel gear set 23; wherein the two square tubes 22 are both rotatably arranged on the first bracket 31 and the second bracket 32 ​​through the bearing seat 24, and the two square tubes 22 are nested with each other, and can slide along the axis and rotate around the axis. When the first bracket 31 moves up and down on the guide column 17, the two square tubes 22 are nested and connected, so that the length of the two square tubes 22 can be adjusted, and the linkage between the two square tubes 22 is not affected, so that the two square tubes 22 are driven to rotate by rotating the handwheel 21, and finally the moving gear 20 horizontally arranged on the second bracket 32 ​​is linked through the bevel gear set 23. Embodiment 5

[0046] like Figure 2As shown, this embodiment is further described by adding technical features such as a baffle 25 and a protective cover 26 on the basis of the fourth embodiment. The remaining technical features are the same as those of the fourth embodiment, and the similarities are not repeated here. The difference between this embodiment and the fourth embodiment lies in that a baffle 25 capable of shielding aluminum chips scraped up by the scraper 5 is provided on the second bracket 32, and a protective cover 26 covering the top of the disc, the motor 10 and the speed changer 11 is provided on the first bracket 31.

[0047] In this embodiment, the baffle 25 is provided to block the aluminum chips that splash along the rotating path of the scraper 5 when the scraper 5 is scraping the aluminum parts, preventing the splashing range from being too large, making it inconvenient for people to enter for cleaning and protecting the safety of personnel; the protective cover 26 is provided to protect the top of the disc, the motor 10 and the speed changer 11, while also protecting personnel to prevent accidents caused by contact between personnel and the chain or turntable 4.

[0048] The process of the comprehensive technical solution formed by the above-mentioned embodiment forming another technical solution disclosed in the present application is: a method for solid aluminum segmentation in a groove, the steps of which are: Step 1: Fix the aluminum part between the two tracks; Step 2: The motor 10 drives the speed changer 11 to work through the active chain 13, and the speed changer 11 drives the driven sprocket 8 to rotate through the driven chain 15, thereby realizing the rotation of the turntable 4 and the scraper 5; Step 3: The first bracket 31 slides up and down along the guide column 17 on the second bracket 32 ​​through the driving mechanism 18, thereby driving the rotating disk 4 and the scraper 5 on the first bracket 31 to move up and down together. When the scraper 5 on the disc performs a groove scraping operation on the aluminum material, the first bracket 31 gradually moves downward to form a groove of a certain depth on the aluminum part; Step 4: Rotate the hand wheel 21 and transmit the rotational force to the moving gear 20 through the two mutually nested and telescopic square tubes 22 to rotate, and under the action of the rack 19 on the track 1, the second bracket 32 ​​is moved on the track 1 through the roller 2, so that the scraper 5 can scrape the aluminum part while moving horizontally on the aluminum part, so that the sliding groove formed by the scraper 5 on the aluminum part is straight and parallel to the track 1; Step 5, reversely rotate the rotating hand wheel 21 to move the first bracket 31 and the second bracket 32 ​​on the track 1 through the roller 2 to return and reset, repeat steps 3 and 4 to gradually increase the depth of the scraping groove on the aluminum part, and finally scrape through the aluminum part to achieve the segmentation of the aluminum part.

[0049] Among them, in the above-mentioned segmentation method, there is another implementation scheme in the process of the scraper 5 moving toward the aluminum material, and the modified implementation scheme is as follows: the aluminum part is placed on a lifting mechanism between the two tracks 1, and the aluminum part is driven to move up and down by the lifting mechanism. When the lifting mechanism drives the aluminum part to move upward and close to the scraper 5, it contacts the rotating scraper 5 to scrape a scraping groove on the aluminum part; the other operating steps remain unchanged, and the scraper 5 is driven up and down by the up and down movement of the aluminum part instead of the first bracket 31 to complete the scraping operation. The lifting mechanism is a hydraulic lifting platform, and the aluminum part is fixed on the lifting platform.

[0050] Among them, in the above-mentioned segmentation method, steps three and four are repeated to gradually increase the depth of the scraping groove until the aluminum part is scraped through, and finally the segmentation of the aluminum part is completed. There is another implementation scheme in this process, which is as follows: the scraper 5 scrapes a scraping groove on the aluminum part, and then the scraper 5 and the aluminum material continue to move toward each other, increasing the depth of the scraping groove until the aluminum part is scraped through, and then the second bracket 32 ​​is pushed to move on the track 1 to achieve the segmentation of the aluminum part.

[0051] Note that the above are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art will understand that the present invention is not limited to the specific embodiments herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in more detail through the above embodiments, the present invention is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the concept of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. An in-tank aluminum splitting machine, comprising a bracket, a track, a splitting mechanism and a power mechanism, characterized in that: The bracket is arranged on two parallel tracks by rolling wheels, the dividing mechanism and the power structure are both arranged on the bracket, and the power mechanism drives the dividing mechanism to perform a dividing operation; The dividing mechanism comprises a rotating disk and a scraper, the rotating disk is provided with a dividing shaft, the axes of the rotating disk and the dividing shaft coincide, the two ends of the dividing shaft are axially and horizontally arranged on the bracket through a dividing bearing seat, the dividing shaft is provided with a driven sprocket which is linked with the power mechanism and drives the rotating disk to rotate around the dividing shaft, the scraper comprises a cutter head and a cutter handle which are connected to each other, the cutter handle is detachably arranged in a V-shaped groove provided on the outer edge of the rotating disk, and the cutter head extends out of the V-shaped groove along the radial direction of the rotating disk; The power mechanism comprises a motor and a speed changer, wherein the driving sprocket of the motor is linked with the input sprocket of the speed changer through a driving chain, and the output sprocket of the speed changer is linked with the driven sprocket through a driven chain.

2. The in-tank aluminum splitting machine according to claim 1 is characterized in that: There are at least two V-shaped grooves and scrapers, the blade head of each scraper extends out of the V-shaped groove by the same distance, and the width of the blade head of each scraper decreases sequentially.

3. The in-tank aluminum splitting machine according to claim 2 is characterized in that: The knife handle is provided with a strip hole for a fixing bolt to penetrate and fix the knife handle in the V-shaped groove.

4. The in-tank aluminum splitting machine according to claim 3 is characterized in that: The bracket includes a first bracket and a second bracket, the roller is arranged on the second bracket, the dividing mechanism and the power mechanism are arranged on the first bracket, and four vertical guide columns are arranged on the second bracket. The first bracket is sleeved on the guide column and slides up and down along the guide column through four driving mechanisms arranged at intervals from the four guide columns.

5. The in-tank aluminum splitting machine according to claim 4 is characterized in that: The driving mechanism is one of an electric screw lift, a manual screw lift, a cylinder and a hydraulic cylinder.

6. The in-tank aluminum splitting machine according to claim 5, characterized in that: The second bracket is provided with a moving gear meshing with a rack provided on the track. The moving gear is linked with a moving mechanism provided on the second bracket and pushes the second bracket to move back and forth on the track.

7. The in-tank aluminum splitting machine according to claim 6 is characterized by: The moving mechanism is one of a moving motor and a hand wheel.

8. The in-tank aluminum splitting machine according to claim 7, characterized in that: A transmission mechanism for changing the direction of the handwheel is arranged between the handwheel and the moving gear. The transmission mechanism includes two square tubes that are nested and telescopically arranged in mutual motion. One square tube is arranged vertically and rotatably on the first bracket, and the other square tube is arranged vertically and rotatably on the second bracket. The handwheel is arranged on the top of one square tube, and the bottom of the other square tube is linked to the moving gear through a bevel gear set.

9. The in-tank aluminum splitting machine according to claim 8, characterized in that: The second bracket is provided with a baffle plate capable of shielding aluminum chips scraped up by the scraper, and the first bracket is provided with a protective cover covering the top of the disc, the motor and the speed changer.

10. A method for dividing solid aluminum in a groove according to claims 1 to 9, the steps of which are: Step 1: Fix the aluminum part between the two tracks; Step 2: The motor drives the speed changer to work through the active chain, and the speed changer drives the driven sprocket to rotate through the driven chain, thereby realizing the rotation of the turntable and the scraper; Step 3: The first bracket slides up and down along the guide column on the second bracket through the driving mechanism, thereby driving the rotating disk and the scraper on the first bracket to move up and down together. When the scraper on the disc moves downward to scrape the aluminum material, the first bracket gradually moves downward to form a scraping groove of a certain depth on the aluminum part. Step 4: Rotate the hand wheel and transmit the rotational force to the moving gear through the two mutually nested and telescopic square tubes to rotate, and under the action of the rack on the track, the second bracket moves on the track through the roller, so that the scraper can scrape the aluminum part while moving horizontally on the aluminum part, so that the sliding groove formed by the scraper on the aluminum part is straight and parallel to the track; Step 5. Rotate the rotating hand wheel in the opposite direction to make the first bracket and the second bracket move on the track through the rollers to return and reset, repeat steps 3 and 4 to gradually increase the depth of the scraping groove on the aluminum part, and finally scrape through the aluminum part to achieve the segmentation of the aluminum part.

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