A cutting device applied to a hot plate

Abstract

The application discloses a cutting device applied to a heating plate and particularly relates to the aluminum-based heating plate processing technical field, and comprises an equipment frame, the upper ends of the equipment frame are fixedly provided with side frames on both sides, the ends of the two side frames away from each other are fixedly provided with vertical plates, the upper portions of the two vertical plates are fixedly provided with a horizontal rail, the horizontal rail is slidably provided with a cutting mechanism, the bottom of the cutting mechanism is provided with a polishing mechanism, the lower ends of the horizontal rail are fixedly provided with telescopic columns on both sides, and two rollers are fixedly arranged between the two telescopic columns. The cutting device applied to the heating plate can polish the upper end face, the lower end face and the cutting seam of the aluminum-based heating plate while cutting through the setting of the polishing mechanism, the working efficiency is obviously improved, the rollers of the equipment can effectively avoid the bending of the aluminum-based plate during the cutting process, and the quality of the finished product after cutting is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum-based heating plate processing, and in particular to a cutting device applied to the heating plate. Background Art

[0002] At present, my country's research and development of electric vehicles has made significant progress, and a number of electric vehicles have been developed. There are three key core technologies for electric vehicles: one is the power battery, the second is the motor, and the third is the control system. Among them, the power battery is the most critical. Its performance indicators and economic costs determine the commercialization process of electric vehicles. However, the power battery has relatively high requirements for the ambient temperature. For example, in the extremely cold areas in the north, the power battery will not be able to supply power normally due to the low temperature, so the battery needs to be heated.

[0003] The aluminum-based heating plate is used to heat the power battery. During the processing of the aluminum-based heating plate, the aluminum substrate needs to be cut. The patent with the announcement number CN112440127B discloses an aluminum substrate cutting device, including a cutting table. A cutting adjustment mechanism is provided in the middle position of the left and right ends of the top wall of the cutting table. The cutting adjustment mechanism includes a pair of support plates, and a top plate is fixed on the top wall of the support plate; a pushing mechanism and a clamping mechanism are also installed on the cutting table; this patent can perform double cutting in the horizontal and vertical directions, and the cutting speed is faster. At the same time, due to the cooperation between the mounting plate and the fixing plate, the number of blades can be installed and the distance between adjacent blades can be adjusted according to actual needs, so that the cutting effect is better.

[0004] However, in the actual operation of the above patent, the aluminum substrate is easily bent by the cutter directly applying pressure to the aluminum substrate during cutting, affecting the quality of the finished product after cutting. It is also difficult to ensure a smooth and flat incision. Therefore, we propose a cutting device for a heating plate. Summary of the Invention

[0005] The main purpose of the present invention is to provide a cutting device for a heating plate, which can effectively solve the problems in the prior art of aluminum substrate bending and burr-free incisions during the cutting process.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod.

[0008] Preferably, the cutting mechanism includes a base plate, two side plates are symmetrically fixedly installed on the upper end of the base plate, a slider is fixedly installed on the upper part of one end of the two side plates close to each other, a fixed seat is fixedly installed on the top of the slider, and the fixed seat is threadedly connected to the screw rod, a hydraulic cylinder is fixedly installed on the part of the upper end of the base plate located between the two side plates, limiting rails are fixedly installed on both sides of the base plate, and slides are slidably installed in the two limiting rails, a movable plate is fixedly installed on the lower ends of the two slides, and the grinding mechanism is arranged below the movable plate.

[0009] Preferably, a servo motor is fixedly installed on one side of the upper end of the movable plate, and a pulley 1 fixedly connected to the output end of the servo motor is rotatably installed on the lower end of the movable plate below the servo motor, and a rotating shaft 1 and a rotating shaft 2 are rotatably installed on the side of the lower end of the movable plate away from the pulley 1, and a pulley 2 and a gear 1 are fixedly installed on the upper part of the outer surface of the rotating shaft 1 in sequence from top to bottom, and a gear 2 is fixedly installed on the lower part of the outer surface of the rotating shaft 2, and the gear 1 is meshed with the gear 2, and a transmission belt is wound between the pulley 2 and the pulley 1, and a milling cutter is fixedly installed on the lower end of the rotating shaft 1, and the grinding mechanism is fixedly installed on the lower end of the gear 2.

[0010] Preferably, the grinding mechanism includes a fixed shaft 1, which is fixedly mounted on the lower end of the gear 2, a grinding tool 1 is fixedly mounted on the outer surface of the fixed shaft 1, and the grinding tool 1 is slidably connected to the slide rail frame, a grinding tool 2 is detachably mounted on the lower end of the fixed shaft 1, a fixed shaft 2 is detachably mounted on the lower end of the grinding tool 2, a grinding tool 3 is fixedly mounted on the outer surface of the fixed shaft 2, and the overall structure of the grinding tool 3 is the same as that of the grinding tool 1 and they are symmetrical to each other.

[0011] Preferably, the grinding tool includes a fixed ring, which is fixedly mounted on the outer surface of a fixed shaft, a spring is fixedly mounted on the lower end of the fixed ring, a movable ring is fixedly mounted on the lower end of the spring, and the movable ring is slidably connected to the surface of the fixed shaft, and two fixed blocks are symmetrically fixedly mounted on the side walls of the movable ring, an extension rod is fixedly mounted on the same side of the two fixed blocks, and a limiting block is fixedly mounted on the side of the extension rod away from the fixed block, the limiting block is slidably connected to the slide rail frame, and a plurality of elastic arc rods are fixedly mounted in an annular array at the lower end of the movable ring, and a mounting plate is fixedly mounted on the end of the plurality of elastic arc rods away from the movable ring, and a plurality of debristling brushes are fixedly mounted on the bottom of the mounting plate.

[0012] Preferably, the second grinding tool includes a center rod, the outer surface of the center rod is provided with two T-shaped slots, the outer surface of the center rod is also slidably mounted with a grinding sleeve through the two T-shaped slots, both ends of the center rod are fixedly mounted with threaded columns, and the ends of the fixed shaft one and the fixed shaft two close to the second grinding tool are both provided with threaded holes for use with the threaded columns.

[0013] Preferably, the polishing sleeve includes two T-shaped clips, which are respectively slidably connected in two T-slots, and two symmetrical outer elastic sleeves are fixedly installed at one end of the two T-slots away from each other. An inner protective sleeve is also provided on the inner side of the outer elastic sleeve, and a number of connecting strips are equidistantly provided between the inner sleeve and the outer elastic sleeve. A number of counterweight strips are equidistantly fixed on the outer surface of the outer elastic sleeve, and a polishing sheet is provided on the outer surface of the counterweight strip.

[0014] Preferably, the telescopic column includes a lower sleeve, in which a spring 2 is provided and a slide that can slide in the lower sleeve is fixedly connected to the spring 2. A slide rod is fixedly installed on the upper end of the slide, and the upper end of the slide rod is fixedly connected to the lower end surface of the cross rail. A mounting plate is provided at the bottom of the telescopic column.

[0015] Preferably, the roller includes an axis core, both ends of the axis core are fixedly installed with connecting rods, the connecting rods are fixedly connected to the mounting plate, the outer surface of the axis core is sleeved with two elastic metal tubes, a plurality of elastic arc sheets are equidistantly provided in the gap between the two rubber sleeves, and the outer surface of the outermost elastic metal tube is covered with a rubber sleeve.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention is provided with a grinding tool and a slide rail frame, the limit block is always slidably connected to the slide rail frame, and the slide rail frame is fixedly connected to the two telescopic columns and can move up and down within a certain range with the two lower sleeves. Through the elastic expansion and contraction of the spring 1, the deburring brush can always be in contact with the upper surface of the aluminum substrate to be cut, thereby ensuring the deburring effect.

[0018] 2. The present invention is provided with a second mold, and the inner sheath, the connecting strip and the outer elastic sleeve are all integrally formed and can be made of elastic silicone rubber. At the same time, the counterweight strip is made of silicone rubber with a higher density. When the entire second mold rotates at a high speed, under the action of centrifugal force, the counterweight strip and the grinding sheet will expand outward. The second mold can be used to grind and deburr the inner side wall of the cutting seam caused by the milling cutter, thereby further improving the processing quality of the finished product.

[0019] 3. The present invention is provided with a telescopic column and a roller. Through the cooperation of a slide and a spring, the length of the entire telescopic column can be adaptively adjusted within a certain range, and thus can be applied to the cutting of aluminum substrates of different thicknesses. At the same time, due to the elasticity of the elastic arc sheet and the elastic metal cylinder, the entire roller has a certain deformation while being able to rotate. After the rubber sleeve contacts the aluminum substrate, it can well protect the aluminum substrate and further improve the stability of the aluminum substrate during cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 Schematic diagram of the installation structure of the cutting mechanism of the present invention;

[0022] Figure 3 For the present invention Figure 2 A magnified view of the structure at center A;

[0023] Figure 4 It is a schematic diagram of the overall structure of the cutting mechanism of the present invention;

[0024] Figure 5 Schematic diagram of the installation position of the grinding mechanism of the present invention;

[0025] Figure 6 It is a schematic diagram of the installation structure of the grinding mechanism and the slide rail frame of the present invention;

[0026] Figure 7 Schematic diagram of the overall structure of the grinding tool 1 of the present invention;

[0027] Figure 8 Schematic diagram of the overall structure of the grinding tool 2 of the present invention;

[0028] Figure 9 A side view of the polishing sleeve of the present invention;

[0029] Figure 10 It is a schematic diagram of the partial structure of the drum of the present invention;

[0030] Figure 11 It is a schematic cross-sectional view of the telescopic column of the present invention.

[0031] In the figure: 1. Equipment frame; 2. Side frame; 3. Vertical plate; 4. Cross rail; 5. Stepper motor; 6. Cutting mechanism; 61. Bottom plate; 62. Side plate; 63. Slider; 64. Fixed seat; 65. Limit rail; 66. Slide plate; 67. Hydraulic cylinder; 68. Movable plate; 69. Servo motor; 60. Pulley 1; 601. Rotating shaft 1; 602. Pulley 2; 603. Gear 1; 604. Rotating shaft 2; 605. Gear 2; 606. Milling cutter; 7. Grinding mechanism; 71. Fixed shaft 1; 72. Grinding tool 1; 721. Fixed ring; 722. Movable ring; 723. Fixed block; 724. Spring 1; 725. Extension rod; 726. Limit block; 727. Elastic arc rod; 728. Installation 729, dehairing brush; 73, abrasive tool 2; 731, center rod; 732, T-slot; 733, grinding sleeve; 7331, inner sleeve; 7332, T-shaped clamping strip; 7333, connecting strip; 7334, outer elastic sleeve; 7335, counterweight strip; 7336, grinding disc; 734, threaded column; 74, abrasive tool 3; 75, fixed shaft 2; 8, telescopic column; 81, lower sleeve; 82, slide rod; 83, slide plate; 84, spring 2; 85, mounting plate; 9, roller; 91, shaft core; 92, connecting rod; 93, rubber sleeve; 94, elastic metal cylinder; 95, elastic arc plate; 10, slide rail frame; 11, base; 12, screw rod; 13, fixed plate; 14, roller; 15, positioning plate. DETAILED DESCRIPTION

[0032] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0033] like Figure 1 As shown, a cutting device for a heating plate includes an equipment frame 1, side frames 2 are fixedly installed on both sides of the upper end of the equipment frame 1, and vertical plates 3 are fixedly installed on the ends of the two side frames 2 away from each other. A cross rail 4 is fixedly installed on the upper parts of the two vertical plates 3, and a cutting mechanism 6 is slidably installed on the cross rail 4. A base 11 is fixedly installed on both sides of the upper end of the cross rail 4, and a screw rod 12 is rotatably installed between the two bases 11. A stepping motor 5 for driving the screw rod 12 to rotate is fixedly installed on the end of one of the bases 11 away from the screw rod 12, and the cutting mechanism 6 is screwed with the screw rod 12. The cutting mechanism 6 is connected with a grinding mechanism 7 at the bottom. Telescopic columns 8 are fixedly installed on both sides of the lower end of the cross rail 4. Two rollers 9 are fixedly installed between the two telescopic columns 8 to ensure that the aluminum substrate does not bend during the cutting process. Two fixed plates 13 are fixedly installed on the lower part of the end close to each other of the two telescopic columns 8. A slide rail frame 10 used in conjunction with the grinding mechanism 7 is fixedly installed between the two fixed plates 13. Several rollers 14 are also commonly provided on the upper part of the end close to each other of the two side frames 2. A positioning plate 15 is fixed to the inner side of one of the vertical plates 3.

[0034] It can be seen that when actually cutting, it is only necessary to start the stepper motor 5, and the stepper motor 5 will work to rotate the screw rod 12, and then the cutting mechanism 6 can slide on the cross rail 4, so as to achieve the purpose of adjusting the position of the cutting mechanism 6. In conjunction with the positioning plate 15, the aluminum substrate to be cut is placed on multiple rollers 14 during cutting, and is close to the positioning plate 15. The measuring device is used to measure the size to be cut, and the cutting mechanism 6 is moved to the appropriate position for cutting.

[0035] In this embodiment, in order to avoid excessive pressure on the surface of the aluminum substrate during the cutting process, which may cause the aluminum substrate to bend, we have improved the telescopic column 8 and the roller 9;

[0036] Among them, such as Figure 11 As shown, the telescopic column 8 includes a lower sleeve 81, a second spring 84 is provided in the lower sleeve 81, and a slide 83 can slide in the lower sleeve 81, and the slide 83 is fixedly connected to the second spring 84. A slide rod 82 is fixedly installed on the upper end of the slide 83, and the upper end of the slide rod 82 is fixedly connected to the lower end surface of the cross rail 4. A mounting plate 85 is provided at the bottom of the telescopic column 8;

[0037] It can be seen that, through the cooperation between the slide 83 and the second spring 84, the length of the entire telescopic column 8 can be adaptively adjusted within a certain range, thereby being suitable for cutting aluminum substrates of different thicknesses.

[0038] like Figure 10 As shown, the roller 9 includes a shaft core 91, with connecting rods 92 fixedly mounted at both ends of the shaft core 91. The connecting rods 92 are fixedly connected to the mounting plate 85. The outer surface of the shaft core 91 is covered with two elastic metal cylinders 94. A plurality of elastic arc pieces 95 are evenly spaced in the gap between the two rubber sleeves 93. The outer surface of the outermost elastic metal cylinder 94 is covered with a rubber sleeve 93.

[0039] During cutting, the roller 9 is used to pressurize the upper surface of the aluminum substrate to keep it stable during cutting. At the same time, since the elastic arc piece 95 and the elastic metal cylinder 94 are elastic, the entire roller 9 can rotate on its own and can also have a certain deformation after receiving pressure. Therefore, after the rubber sleeve 93 contacts the aluminum substrate, it can protect the aluminum substrate well and further improve the stability of the aluminum substrate during cutting.

[0040] Further, such as Figure 4As shown, the cutting mechanism 6 includes a base plate 61, and two side plates 62 are symmetrically fixedly installed on the upper end of the base plate 61. A slider 63 is fixedly installed on the upper part of the ends of the two side plates 62 that are close to each other. A fixed seat 64 is fixedly installed on the top of the slider 63. The fixed seat 64 is threadedly connected to the screw rod 12 so that the cutting mechanism 6 can slide on the cross rail 4 by controlling the stepping motor 5. The upper end of the base plate 61 is located between the two side plates 62 and is fixedly installed with a hydraulic cylinder 67. Limit rails 65 are fixedly installed on both sides of the base plate 61, and slides 66 are slidably installed in the two limit rails 65. A movable plate 68 is fixedly installed on the lower ends of the two slides 66, and the grinding mechanism 7 is arranged below the movable plate 68.

[0041] It can be seen that by activating the hydraulic cylinder 67 , the movable plate 68 can be moved up and down, thereby controlling the height of the grinding mechanism 7 .

[0042] Furthermore, Figure 5 As shown, a servo motor 69 is fixedly installed on one side of the upper end of the movable plate 68, and a pulley 60 fixedly connected to the output end of the servo motor 69 is rotatably installed on the lower end of the movable plate 68, which is located below the servo motor 69. A rotating shaft 601 and a rotating shaft 2 604 are rotatably installed on the side of the lower end of the movable plate 68 away from the pulley 1 60. Pulley 2 602 and gear 1 603 are fixedly installed on the upper portion of the outer surface of the rotating shaft 1 601 from top to bottom, and gear 2 605 is fixedly installed on the lower portion of the outer surface of the rotating shaft 2 604. Gear 1 603 is meshed with gear 2 605, and a transmission belt is wound between pulley 2 602 and pulley 1 60. A milling cutter 606 is fixedly installed on the lower end of the rotating shaft 1 601, and a grinding mechanism 7 is fixedly installed on the lower end of gear 2 605.

[0043] It can be seen from this that when the servo motor 69 is working, it can cooperate with the pulley 1 60 and the pulley 2 602 to rotate the shaft 1 601. When the shaft 1 601 rotates, it can drive the milling cutter 606 to rotate, and then the hydraulic cylinder 67 is used to lower the slide 66, so as to facilitate the cutting of the aluminum substrate by milling. Compared with the traditional cutting method, the deformation caused by it is smaller. Since the gear 1 603 is engaged with the gear 2 605, the grinding mechanism 7 can be rotated, and the grinding mechanism 7 is used to grind the incision of the aluminum substrate to remove burrs, thereby further ensuring the quality of the cut product.

[0044] In addition, it should be noted that, in practice, the milling cutter 606 is located in the gap between the two rollers 9. The two rollers 9 squeeze and cut the upper surface of the aluminum substrate at the same time, which can maintain stability during the cutting process while ensuring that the aluminum substrate will not shift during cutting, thereby reducing the cutting quality.

[0045] Specifically, this embodiment makes special improvements to the structure of the grinding mechanism 7, such as Figure 6 As shown, the grinding mechanism 7 includes a fixed shaft 71, which is fixedly mounted on the lower end of the gear 2 605, and a grinding tool 72 is fixedly mounted on the outer surface of the fixed shaft 71. The grinding tool 72 is slidably connected to the slide rail frame 10, and a grinding tool 2 73 is detachably mounted on the lower end of the fixed shaft 71. The lower end of the grinding tool 2 73 is detachably mounted on the fixed shaft 2 75, and a grinding tool 3 74 is fixedly mounted on the outer surface of the fixed shaft 2 75. The overall structure of the grinding tool 3 74 is the same as that of the grinding tool 1 72 and they are symmetrical to each other.

[0046] It should be noted that in practice, the first grinding tool 72 grinds the upper end surface of the cut aluminum substrate, the second grinding tool 73 grinds the cutting gap to ensure a smooth incision, and the third grinding tool 74 grinds the lower end surface of the cut aluminum substrate to completely remove the burrs on the cut part, thereby ensuring the quality of the cut product while cutting.

[0047] Among them, such as Figure 7 As shown, the grinding tool 72 includes a fixed ring 721, which is fixedly mounted on the outer surface of the fixed shaft 71, and a spring 724 is fixedly mounted on the lower end of the fixed ring 721, and a movable ring 722 is fixedly mounted on the lower end of the spring 724, and the movable ring 722 is slidably connected to the surface of the fixed shaft 71, and two fixed blocks 723 are symmetrically fixedly mounted on the side wall of the movable ring 722, and an extension rod 725 is fixedly mounted on the same side of the two fixed blocks 723, and a limit block 726 is fixedly mounted on the side of the extension rod 725 away from the fixed block 723, and the limit block 726 is slidably connected to the slide rail frame 10, and a plurality of elastic arc rods 727 are fixedly mounted in an annular array at the lower end of the movable ring 722, and a mounting plate 728 is fixedly mounted on one end of the plurality of elastic arc rods 727 away from the movable ring 722, and a plurality of dehairing brushes 729 are fixedly mounted on the bottom of the mounting plate 728.

[0048] It should be noted that in practice, the deburring brush 729 needs to always be in contact with the surface of the aluminum substrate to be cut. During the actual deburring process, the elastic arc rod 727 acts as a buffer, which can effectively prevent the deburring brush 729 from exerting excessive pressure on the aluminum substrate and causing severe wear on the aluminum substrate surface.

[0049] In addition, since the thickness of the aluminum substrate to be cut in practice may vary, the limit block 726 is always slidably connected to the slide frame 10, and the slide frame 10 is fixedly connected to the two telescopic columns 8 and can move up and down within a certain range with the two lower sleeves 81. Through the elastic expansion and contraction of spring 1 724, the deburring brush 729 can always be in contact with the upper surface of the aluminum substrate to be cut, thereby ensuring the deburring effect; at the same time, through the cooperation of the limit block 726 and the slide frame 10, when the position of the cutting mechanism 6 changes, the limit block 726 slides on the slide frame 10, thereby always ensuring that the mold 1 72 and the lower sleeve 81 remain relatively fixed in the vertical direction.

[0050] In order to meet the above process, the lowest part of the outer surface of the roller 9 in this embodiment should always correspond to the horizontal height of the dehairing brush 729, that is, when the roller 9 contacts the aluminum substrate, it is ensured that the dehairing brush 729 can always grind the upper end surface of the aluminum substrate.

[0051] Furthermore, in this embodiment, the grinding tool three 74 is used to grind the lower surface of the aluminum substrate to remove burrs. Since the structure of the grinding tool three 74 is the same as that of the grinding tool one 72 and they are symmetrical to each other, it is only necessary to ensure that the deburring brush 729 in the grinding tool three 74 corresponds to the highest point of the outer surface of the multiple rollers 14.

[0052] In order to further improve the effect of removing burrs, the present embodiment improves the grinding tool 73. Specifically, Figure 8 As shown, the second grinding tool 73 includes a center rod 731, and two T-shaped slots 732 are provided on the outer surface of the center rod 731. A grinding sleeve 733 is also slidably installed on the outer surface of the center rod 731 through the two T-shaped slots 732. Threaded columns 734 are fixedly installed at both ends of the center rod 731, and the fixed shaft 1 71 and the fixed shaft 2 75 are provided with threaded holes for use with the threaded columns 734 at one end close to the grinding tool 2 73.

[0053] It can be seen that by cooperating with the threaded holes on the fixed shaft 1 71 and the fixed shaft 2 75 and the threaded column 734, the grinding tool 2 73, the fixed shaft 2 75 and the grinding tool 3 74 can be disassembled, and the grinding sleeve 733 can be replaced regularly through the T-slot 732 to ensure the effect of grinding and deburring.

[0054] Among them, such as Figure 9As shown, the grinding sleeve 733 includes two T-shaped clips 7332, and the two T-shaped clips 7332 are respectively slidably connected in the two T-slots 732. Two ends of the two T-slots 732 away from each other are jointly fixed with two symmetrical outer elastic sleeves 7334. An inner protective sleeve 7331 is also provided on the inner side of the outer elastic sleeve 7334. Several connecting strips 7333 are equidistantly provided between the inner protective sleeve 7331 and the outer elastic sleeve 7334. Several counterweight strips 7335 are equidistantly fixed on the outer surface of the outer elastic sleeve 7334, and a grinding sheet 7336 is provided on the outer surface of the counterweight strip 7335.

[0055] It should be noted that the inner sheath 7331, the connecting strip 7333 and the outer elastic sleeve 7334 are all integrally formed and can be made of elastic silicone rubber. At the same time, the counterweight strip 7335 can be silicone rubber with a higher density. When the entire mold 2 73 rotates at high speed, under the action of centrifugal force, the counterweight strip 7335 and the grinding sheet 7336 will expand outward. In practice, the mold 2 73 can be used to grind and deburr the inner side wall of the cutting seam caused by the milling cutter 606, thereby further improving the processing quality of the finished product. At the same time, since the T-shaped clip 7332 can slide in the T-shaped slot 732, the grinding sleeve 733 can be replaced regularly to ensure the effect of grinding and deburring.

[0056] In summary, the practical working method of the present invention is:

[0057] Before use, turn on the power supply, place the aluminum substrate to be cut on the upper end surfaces of the multiple rollers 14, and make the aluminum substrate close to the positioning plate 15, and then start the stepper motor 5 according to the size of the finished product required. The stepper motor 5 is used to rotate the screw rod 12, and then the cutting mechanism 6 can slide on the horizontal rail 4 to achieve the purpose of adjusting the position of the cutting mechanism 6. After adjusting the position, start the servo motor 69, and make the shaft 1 601 rotate through the cooperation of the pulley 1 60 and the pulley 2 602. When the shaft 1 601 rotates, it can drive the milling cutter 606 to rotate. At the same time, since the gear 1 603 is engaged with the gear 2 605, the grinding mechanism 7 can be rotated, and the staff pushes the aluminum substrate to be cut, so that the aluminum substrate moves slowly toward the cutting mechanism 6 along the positioning plate 15, and the aluminum substrate is cut by the milling cutter 606.

[0058] As the aluminum substrate continues to move, when the roller 9 contacts the aluminum substrate, the spring 2 84 can be contracted, and the lower sleeve 81 can move upward a certain distance, so that the two rollers 9 are always in close contact with the upper surface of the aluminum substrate. The slide rail 10 cooperates with the limit block 726 to allow the grinder 1 72 to move synchronously by the same distance, so that the deburring brush 729 is always in contact with the upper surface of the aluminum substrate to be cut, thereby ensuring the deburring effect. At the same time, the grinder 3 74 located below also deburrs the lower surface of the aluminum substrate.

[0059] After the second grinding tool 73 enters the cut created by the milling cutter 606, when the entire second grinding tool 73 rotates at high speed, under the action of centrifugal force, the counterweight bar 7335 and the grinding sheet 7336 will expand outward, and the grinding sheet 7336 is used to remove burrs to ensure the smoothness of the cut. As the aluminum substrate continues to move, cutting and deburring are continued until all cutting is completed.

[0060] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for a heating plate, comprising a device frame (1), characterized in that: Side frames (2) are fixedly mounted on both sides of the upper end of the equipment frame (1), and vertical plates (3) are fixedly mounted on the ends of the two side frames (2) away from each other. A cross rail (4) is fixedly mounted on the upper parts of the two vertical plates (3), and a cutting mechanism (6) is slidably mounted on the cross rail (4). Bases (11) are fixedly mounted on both sides of the upper end of the cross rail (4), and a screw rod (12) is rotatably mounted between the two bases (11). A stepping motor (5) for driving the screw rod (12) to rotate is fixedly mounted on the end of one of the bases (11) away from the screw rod (12), and the cutting mechanism (6) and the screw rod (12) are fixedly mounted. ) are threadedly connected, a grinding mechanism (7) is provided at the bottom of the cutting mechanism (6), telescopic columns (8) are fixedly installed on both sides of the lower end of the cross rail (4), two rollers (9) are fixedly installed between the two telescopic columns (8), two fixed plates (13) are fixedly installed on the lower parts of the ends of the two telescopic columns (8) close to each other, a slide rail frame (10) used in conjunction with the grinding mechanism (7) is fixedly installed between the two fixed plates (13), a plurality of rollers (14) are also commonly provided on the upper parts of the ends of the two side frames (2) close to each other, and a positioning plate (15) is fixed on the inner side of one of the vertical plates (3); The cutting mechanism (6) includes a bottom plate (61), two side plates (62) are symmetrically fixedly installed on the upper end of the bottom plate (61), a slider (63) is fixedly installed on the upper part of the ends of the two side plates (62) close to each other, a fixing seat (64) is fixedly installed on the top of the slider (63), and the fixing seat (64) is threadedly connected to the screw rod (12), a hydraulic cylinder (67) is fixedly installed on the upper end of the bottom plate (61) located between the two side plates (62), both sides of the bottom plate (61) are fixedly installed with limit rails (65), and slide plates (66) are slidably installed in the two limit rails (65), and a movable plate (68) is fixedly installed on the lower ends of the two slide plates (66), and the grinding mechanism (7) is arranged below the movable plate (68); A servo motor (69) is fixedly mounted on one side of the upper end of the movable plate (68); a pulley 1 (60) fixedly connected to the output end of the servo motor (69) is rotatably mounted on the lower end of the movable plate (68) at a position below the servo motor (69); a rotating shaft 1 (601) and a rotating shaft 2 (604) are rotatably mounted on the side of the lower end of the movable plate (68) away from the pulley 1 (60); a pulley 2 (602) and a gear 1 (603) are fixedly mounted on the upper portion of the outer surface of the rotating shaft 1 (601) in sequence from top to bottom; a gear 2 (605) is fixedly mounted on the lower portion of the outer surface of the rotating shaft 2 (604); the gear 1 (603) is meshed with the gear 2 (605); a transmission belt is wound between the pulley 2 (602) and the pulley 1 (60); a milling cutter (606) is fixedly mounted on the lower end of the rotating shaft 1 (601); and the grinding mechanism (7) is fixedly mounted on the lower end of the gear 2 (605); The grinding mechanism (7) includes a fixed shaft (71), the fixed shaft (71) is fixedly mounted on the lower end of the gear (605), a grinding tool (72) is fixedly mounted on the outer surface of the fixed shaft (71), the grinding tool (72) is slidably connected to the slide rail frame (10), a grinding tool (73) is detachably mounted on the lower end of the fixed shaft (71), a fixed shaft (75) is detachably mounted on the lower end of the grinding tool (73), a grinding tool (74) is fixedly mounted on the outer surface of the fixed shaft (75), and the overall structure of the grinding tool (74) is the same as that of the grinding tool (72) and they are symmetrical to each other.

2. A cutting device for a heating plate according to claim 1, characterized in that: The grinding tool (72) includes a fixed ring (721), which is fixedly mounted on the outer surface of the fixed shaft (71), and a spring (724) is fixedly mounted on the lower end of the fixed ring (721). A movable ring (722) is fixedly mounted on the lower end of the spring (724), and the movable ring (722) is slidably connected to the surface of the fixed shaft (71). Two fixed blocks (723) are symmetrically fixedly mounted on the side wall of the movable ring (722), and the same side of the two fixed blocks (723) are fixedly mounted. An extension rod (725) is provided, and a limit block (726) is fixedly installed on one side of the extension rod (725) away from the fixed block (723), and the limit block (726) is slidably connected to the slide rail frame (10). A plurality of elastic arc rods (727) are fixedly installed in an annular array at the lower end of the movable ring (722), and a mounting plate (728) is fixedly installed on one end of the plurality of elastic arc rods (727) away from the movable ring (722), and a plurality of depilatory brushes (729) are fixedly installed on the bottom of the mounting plate (728).

3. The cutting device for a heating plate according to claim 2, characterized in that: The second grinding tool (73) includes a center rod (731), the outer surface of the center rod (731) is provided with two T-shaped grooves (732), and the outer surface of the center rod (731) is also slidably mounted with a grinding sleeve (733) through the two T-shaped grooves (732). Both ends of the center rod (731) are fixedly mounted with threaded columns (734), and the ends of the fixed shaft (71) and the fixed shaft (75) close to the second grinding tool (73) are both provided with threaded holes for use with the threaded columns (734).

4. The cutting device for a heating plate according to claim 3, characterized in that: The polishing sleeve (733) includes two T-shaped clamping strips (7332), and the two T-shaped clamping strips (7332) are respectively slidably connected in two T-shaped grooves (732). Two symmetrical outer elastic sleeves (7334) are fixedly installed at one end of the two T-shaped grooves (732) away from each other. An inner protective sleeve (7331) is also provided on the inner side of the outer elastic sleeve (7334). A plurality of connecting strips (7333) are equidistantly provided between the inner protective sleeve (7331) and the outer elastic sleeve (7334). A plurality of counterweight strips (7335) are equidistantly fixed on the outer surface of the outer elastic sleeve (7334), and a polishing sheet (7336) is provided on the outer surface of the counterweight strip (7335).

5. The cutting device for a heating plate according to claim 1, characterized in that: The telescopic column (8) includes a lower sleeve (81), a second spring (84) is provided in the lower sleeve (81), and a slide (83) can slide in the lower sleeve (81), and the slide (83) is fixedly connected to the second spring (84). A slide rod (82) is fixedly installed on the upper end of the slide (83), and the upper end of the slide rod (82) is fixedly connected to the lower end surface of the cross rail (4). The bottom of the telescopic column (8) is provided with a mounting plate (85).

6. The cutting device for a heating plate according to claim 1, characterized in that: The roller (9) comprises a shaft core (91), connecting rods (92) are fixedly mounted at both ends of the shaft core (91), and the connecting rods (92) are fixedly connected to the mounting plate (85). The outer surface of the shaft core (91) is sleeved with two elastic metal cylinders (94), the outer surface of the outermost elastic metal cylinder (94) is covered with a rubber sleeve (93), and a plurality of elastic arc pieces (95) are equidistantly arranged in the gap between the two rubber sleeves (93).

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