CN114682845A - Adjustable cutting device for magnetic steel - Google Patents
Adjustable cutting device for magnetic steel Download PDFInfo
- Publication number
- CN114682845A CN114682845A CN202210433156.3A CN202210433156A CN114682845A CN 114682845 A CN114682845 A CN 114682845A CN 202210433156 A CN202210433156 A CN 202210433156A CN 114682845 A CN114682845 A CN 114682845A
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- Prior art keywords
- rotating disc
- magnetic steel
- groove
- cutting device
- cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
- B23D47/045—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work feeding work into engagement with the saw blade
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/12—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of drives for circular saw blades
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention discloses an adjustable cutting device for magnetic steel, which comprises a rack, wherein a feeding mechanism, a transfer mechanism and a cutting mechanism are arranged on the rack, the feeding mechanism comprises a vibrating disc for placing a bonded magnetic steel group to be reworked, the transfer mechanism comprises a rotating disc and a driving element, a placing through groove is formed in the rotating disc, the bonded magnetic steel group in the rotating disc enters the placing through groove in a feeding station of the rotating disc along a guide rail, a movable groove communicated with the placing through groove is further radially formed in the rotating disc, a pressing block and an elastic element are movably arranged in the movable groove, the cutting mechanism comprises a cutting saw blade located on the outer side of the rotating disc, a guide block is arranged on the rack, and a lower layer discharge hole and an upper layer discharge hole are further formed in the rack. The adjustable cutting device for the magnetic steel provided by the invention has the advantages of strong universality, capability of adjusting the height of the cutting saw blade, strong universality and high processing efficiency.
Description
Technical Field
The invention relates to the technical field of processing equipment, in particular to an adjustable cutting device for magnetic steel.
Background
In recent years, in motor magnetic steel, in order to reduce motor eddy current, a new technical requirement is put forward to neodymium iron boron manufacturers on the market, namely after neodymium iron boron permanent magnet pieces are mutually bonded, the permanent magnet pieces and the permanent magnet pieces cannot conduct electricity, and strict requirements are also placed on the size and the appearance of a bonded product.
However, because the product has high requirements on magnetic performance and size, the size in the height direction is most difficult to control in the prior art, so that the condition of rework often occurs, a piece of magnetic steel at the lowest layer of the bonded magnetic steel group needs to be removed, and then a piece of magnetic steel is bonded again.
Disclosure of Invention
Aiming at the defects of the prior art, the adjustable cutting device for the magnetic steel is provided, the universality is strong, the height of a cutting saw blade can be adjusted, the universality is strong, and the processing efficiency is high.
In order to achieve the above object, the present invention provides the following technical solutions.
An adjustable cutting device for magnet steel, including the frame that has the mesa with set up the transfer mechanism in the frame, transfer mechanism is including setting up rolling disc and the drive in the frame rolling disc pivoted drive element, be formed with the cutting space between the mesa of the bottom surface of rolling disc and frame, it leads to the groove to be provided with the axial on the rolling disc and link up and be used for placing bonding magnet steel group placing, be equipped with the cutting mechanism who is located the rolling disc side in the frame, cutting mechanism is including stretching into the cutting saw bit and the drive in the cutting space cutting saw bit pivoted driving motor, cutting mechanism installs in the frame through high adjustment mechanism, adjusts through high adjustment mechanism cutting mechanism's height to adjust the interval between the mesa of cutting saw bit and frame.
The invention has the beneficial effects that: the adjustable cutting device of the invention is characterized in that when the adjustable cutting device works, firstly, a bonding magnetic steel group to be reworked is placed in the placing through groove of the rotating disc and is supported by the table surface of the frame, the driving element drives the rotating disc to rotate, so that the bonding magnetic steel in the placing through groove rotates to the cutting mechanism, in the process that the rotating disc drives the pressing block to rotate to a cutting station, a layer of magnetic steel is cut off by the cutting saw blade, the separated lower bonding magnetic steel group is moved out through the lower discharging opening positioned below the cutting saw blade, the upper bonding magnetic steel group continues to rotate along with the rotating disc until the upper discharging opening rotates, and at the moment, the cutting saw blade does not support the upper layer of the bonding magnetic steel group any more, the upper layer of the bonding magnetic steel group is moved out from the upper discharging opening by automatic gravity, the processing efficiency is high, the labor cost can be reduced, and the cut-off magnetic steel can still pass through the matching mode, reuse, low cost, through the adjustment of high adjustment mechanism moreover cutting mechanism's height to the interval between the mesa of adjustment cutting saw bit and frame, make the interval can with the thickness looks adaptation of the monolithic magnet steel of bonding magnet steel group, thereby can accurate cutting, avoid causing and cut more or cut the phenomenon emergence of few, the commonality is strong.
As an improvement of the invention, the height adjusting mechanism comprises a base, a screw rod and an operating assembly, the driving motor is installed on the base, a screw hole matched with the screw rod is formed in the base, and the operating assembly drives the screw rod to rotate so as to drive the base to vertically move.
As an improvement of the invention, the operating component comprises a rocker transversely arranged on the rack and a first bevel gear arranged at the tail end of the screw rod, a second bevel gear meshed with the first bevel gear is arranged at the tail end of the rocker, and an operating wheel is arranged at the head end of the rocker.
As an improvement of the invention, the base is provided with a guide hole, and the rack is provided with a guide post matched with the guide hole.
As an improvement of the present invention, the pressing block is provided with an installation groove, the elastic element is a spring, the spring is arranged in the installation groove, the vibration disk is provided with a stop block extending into the installation groove, one end of the spring abuts against the stop block, the other end of the spring abuts against the inner wall of the installation groove, and the pressing block moves out of the installation groove under the action of the spring. Through the improvement, the stop block compression spring is convenient to move.
As an improvement of the invention, the end face of one end of the pressing block, which is moved out of the mounting groove, is an arc surface. Through the improvement, the pressing block is convenient to abut against the guide block.
As a refinement of the invention, the drive element is a stepper motor. Through the improvement, the rotation angle of the rotating disc can be accurately controlled.
As an improvement of the present invention, the guide block is gradually reduced in a distance from the inner side of the rotary disk in the rotation direction of the rotary disk. Through the improvement, the bonding magnetic steel group can be clamped tightly.
As an improvement of the invention, the guide block is provided with a waist-shaped adjusting hole, the guide block passes through the waist-shaped adjusting hole through a fastener and is arranged on the frame, and the guide block can adjust the distance between the guide block and the inner side of the rotating disc through the waist-shaped adjusting hole.
As an improvement of the invention, the operating component comprises a rocker transversely arranged on the rack and a first bevel gear arranged at the tail end of the screw rod, a second bevel gear meshed with the first bevel gear is arranged at the tail end of the rocker, and an operating wheel is arranged at the head end of the rocker.
As an improvement of the invention, the rotating disc comprises an upper layer rotating disc and a lower layer rotating disc which are distributed up and down, a plurality of screw holes are arranged on the upper layer rotating disc, a plurality of through holes corresponding to the screw holes are arranged on the lower layer rotating disc, the upper layer rotating disc and the lower layer rotating disc are connected by penetrating through the through holes and matching with the screw holes through adjusting screws, and the distance between the lower layer rotating disc and the upper layer rotating disc is adjusted by rotating the adjusting screws.
As an improvement of the invention, the head end of the pressing block extends outwards to form a pressing arm, and the bottom surface of the pressing arm is matched with the top surface of the bonded magnetic steel group.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the transfer mechanism of the present invention.
Fig. 3 is a schematic cross-sectional view of the rotating disk of the present invention.
Fig. 4 is an enlarged view of a portion of fig. 3 according to the present invention.
Fig. 5 is a schematic view of the upper layer turntable and the lower layer turntable in cooperation.
Fig. 6 is a schematic view showing the structure of the present invention after the rotating disk is taken out.
FIG. 7 is a schematic diagram of the compact structure of the present invention.
Fig. 8 is a schematic view of the internal structure of the rack with the front baffle removed.
Fig. 9 is an enlarged view of a portion of fig. 8 according to the present invention.
In the figure, 1, a frame; 11. a guide block; 111. a waist-shaped adjusting hole; 12. a lower layer discharge port; 13. an upper layer discharge hole; 2. a table top; 3. a transfer mechanism; 31. rotating the disc; 311. placing a through groove; 312. a stopper; 313. a lower layer turntable; 314. an upper layer turntable; 315. adjusting screws; 32. briquetting; 321. mounting grooves; 322. a pressing arm; 33. a spring; 4. cutting the structure; 41. a saw blade; 42. a drive motor; 5. a height adjustment mechanism; 51. a base; 52. a screw rod; 53. a first bevel gear; 54. a second bevel gear; 55. a rocker; 56. and an operating wheel.
Detailed Description
The invention is further explained with reference to the drawings.
Referring to fig. 1 to 9, the adjustable cutting device for magnetic steel includes a frame 1 having a table top 2, and a transfer mechanism 3 and a cutting mechanism are disposed on the table top 2 of the frame 1.
Be equipped with the material loading station in proper order along the circumference on the rolling disc 31, cutting station and unloading station, it is provided with a plurality of logical grooves 311 of placing that are used for placing bonding magnet steel group to link up along the circumference axial on the rolling disc 31, a plurality of logical groove 311 of placing are along rolling disc 31 circumference equipartition, through setting up a plurality of logical grooves 311 of placing, make rolling disc 31 can forward a plurality of bonding magnet steel groups simultaneously, and place logical groove 311 and be the axial and link up the setting, make bonding magnet steel group get into and place logical inslot 311 after, bonding magnet steel group is on frame 1 is fallen into to the bottom under the effect of gravity, mesa 2 through frame 1 support.
A movable groove communicated with the placing through groove 311 is radially arranged on the rotating disc 31, a press block 32 and an elastic element matched with the press block 32 are movably arranged in the movable groove, one end of the pressing block 32 is positioned in the movable groove, and the other end of the pressing block 32 extends out of the movable groove and is positioned at the inner side of the rotating disc 31, specifically, the pressing block 32 is provided with a mounting groove 321, the elastic element is a spring 33, the spring 33 is arranged in the mounting groove 321, a stop block 312 extending into the mounting groove 321 is arranged on the rotating disc 31, one end of the spring 33 is abutted against the stop block 312, the other end of the spring 33 is abutted against the inner wall of the mounting groove 321, the press block 32 moves out of the mounting groove 321 under the action of the spring 33, so that the press block 32 can be abutted against the guide block 11, and briquetting 32 can not be located and place logical groove 311, and the bonding magnet steel group in the vibration dish can get into and place logical groove 311 through the guide rail smoothly.
In addition, the terminal surface that the briquetting 32 shifted out the one end of mounting groove 321 is the cambered surface, through setting up the cambered surface for briquetting 32 is at the pivoted in-process, and briquetting 32 offsets with the side of guide block 11, can not take place to interfere with guide block 11, and briquetting 32 can reduce the frictional force between briquetting 32 and the guide block 11 at the pivoted in-process moreover, and the briquetting 32 of being convenient for rotates smoothly.
In this embodiment, the rotating disc 31 includes an upper layer turntable 314 and a lower layer turntable 313, a movable groove is formed between the upper layer turntable 314 and the lower layer turntable 313, the upper layer turntable 314 and the lower layer turntable 313 are respectively provided with a through groove, and the through groove of the upper layer turntable 314 and the through groove of the lower layer turntable 313 are communicated to form the placing through groove 311. The upper layer turntable 314 is provided with a plurality of screw holes, the lower layer turntable 313 is provided with a plurality of through holes corresponding to the screw holes, an adjusting screw 3154 is arranged on the first bevel gear 2, a driving motor penetrates through the through holes to be in threaded fit connection with the screw holes, so that the upper layer turntable 314 is connected with the lower layer turntable 313, a movable groove is convenient to process, an elastic element is convenient to place in the movable groove, in addition, the adjusting screw 3154 is rotated to drive the first bevel gear 2, the position of the lower layer turntable 313 can be adjusted, the distance between the lower layer turntable 313 and the upper layer turntable 314 is adjusted, the depth of the through groove 311 is adjusted, when the rotating disc 31 rotates, the inner wall of the through groove 311 is abutted against the bonding magnetic steel group in the through groove 311 to push the bonding magnetic steel group to rotate synchronously, therefore, the position of the lower layer turntable 313 is adjusted according to the size of the bonding magnetic steel group, so as to adjust the contact position of the through groove and the bonding magnetic steel group on the lower layer turntable 313, make bonding magnet steel group atress more even, rolling disc 31 when promoting bonding magnet steel group to rotate in step, the upper strata and the lower floor of bonding magnet steel group all receive thrust, and difficult emergence card is dead.
The cutting mechanism comprises a cutting saw blade 41 positioned on the outer side of the rotating disc 31 and a driving motor for driving the cutting saw blade 41 to rotate, the cutting saw blade 41 is installed at the output end of the driving motor, so that the driving motor drives the cutting saw blade to rotate for cutting, a guide block 11 which is positioned on the inner side of the rotating disc 31 and is arranged opposite to the cutting saw blade 41 is arranged on the frame 1, when the rotating disc 31 drives the pressing block 32 to rotate the cutting mechanism, the guide block 11 abuts against one end of the pressing block 32 to push the pressing block 32 to move into the placing through groove 311, the other end of the pressing block 32 abuts against a bonding magnetic steel group in the placing through groove 311, and by arranging the guide block 11, the distance between the guide block 11 and the inner side of the rotating disc 31 along the rotating direction of the rotating disc 31 is gradually reduced, so that the pressing block 32 pushes the pressing block 32 to move gradually in the rotating process, the pressing block 32 gradually clamps the bonded magnetic steel group placed in the through groove 311.
Be equipped with waist shape regulation hole 111 on guide block 11, guide block 11 passes waist shape regulation hole 111 through the fastener and installs in frame 1, and 11 accessible waist shape regulation hole 111 of guide block adjust and the interval between the rolling disc 31 inboard, through waist shape regulation hole 111, adjust the position of guide block 11 to adjust the interval between guide block 11 and the rolling disc 31 inboard, thereby guarantee that guide block 11 can promote briquetting 32 all the time and will place the bonding magnet steel group in leading to groove 311 and press from both sides tightly.
Cutting mechanism installs on frame 1 through high adjustment mechanism, adjusts through high adjustment mechanism cutting mechanism's height to adjust the interval between mesa 2 of cutting saw bit 41 and frame 1, particularly, high adjustment mechanism includes base, lead screw and operating means, driving motor installs on the base, be equipped with on the base with lead screw complex screw, be equipped with the guiding hole on the base, be equipped with on frame 1 with guiding hole complex guide post, when the lead screw rotates, through screw-thread fit, drive the base and remove, thereby make driving motor on the base and cutting saw bit 41 carry out vertical movement in step, thereby adjust the interval between mesa 2 of cutting saw bit 41 and frame 1, thereby make the thickness looks adaptation of interval and monolithic magnet steel, avoid cutting and cut more or cut less.
In this embodiment, the screw rod is driven to rotate by the operating assembly, specifically, the operating assembly includes a rocker transversely arranged on the rack 1 and a first bevel gear arranged at the tail end of the screw rod, a second bevel gear engaged with the first bevel gear is arranged at the tail end of the rocker, and an operating wheel is arranged at the head end of the rocker. Through rotating the operating wheel, drive the rocker and rotate, the rethread first bevel gear drives the lead screw with the cooperation of second bevel gear and rotates to realize adjusting convenient operation.
Still be equipped with lower floor's discharge gate 12 and the edge that is located cutting saw blade 41 below on the frame 1 the rolling disc 31 direction of rotation just keep away from the upper discharge gate 13 that guide block 11 set up, the end of lower floor's discharge gate 12 and upper discharge gate 13 all is provided with collects the box to be convenient for carry out autosegregation and collect.
When the adjustable cutting device works, firstly, the bonded magnetic steel group to be reworked is placed in a vibrating disc, the bonded magnetic steel group is adjusted through the vibrating disc, then the bonded magnetic steel group vertically falls into the placing through groove 311 of the rotating disc 31 through a guide rail, the bottom surface of the bonded magnetic steel group is supported through the table surface 2 of the frame 1 due to gravity, a driving element drives the rotating disc 31 to rotate, so that the bonded magnetic steel placed in the placing through groove 311 rotates to the cutting mechanism, when the rotating disc 31 drives the pressing block 32 to rotate the cutting mechanism, the guide block 11 abuts against one end of the pressing block 32 so as to push the pressing block 32 to move into the placing through groove 311, the other end of the pressing block 32 abuts against the bonded magnetic steel group in the placing through groove 311, one side of the bonded magnetic steel group abuts against the pressing block 32, and the other side of the bonded magnetic steel group abuts against the inner wall of the placing through groove 311, thereby press from both sides bonding magnet steel group and press from both sides tightly, bonding magnet steel group excises one deck magnet steel through cutting saw bit 41 in the removal process, lower floor bonding magnet steel group after the separation shifts out through lower floor's discharge gate 12 that is located cutting saw bit 41 below, and upper strata bonding magnet steel group continues to rotate along with rolling disc 31, until rotating upper discharge gate 13, and briquetting 32 no longer offsets with guide block 11 this moment, make upper strata bonding magnet steel group no longer pressed from both sides tightly, and cutting saw bit 41 no longer supports bonding magnet steel group, upper strata bonding magnet steel group self gravity shifts out by upper discharge gate 13 again, machining efficiency is high from this, can reduce the cost of labor, and the magnet steel that cuts off still accessible apolegamy mode, reuse, and low cost.
In addition, the pressing block 32 is located at one end of the mounting groove 321 and extends outwards to form a pressing arm 322, and the bottom surface of the pressing arm 322 is matched with the top surface of the bonded magnetic steel set. When the pressing block 32 is combined with the bonding magnetic steel group, one side surface of the bonding magnetic steel group is abutted against the pressing block 32, the other side surface of the bonding magnetic steel group is abutted against the inner wall of the placing through groove 311, the top surface of the bonding magnetic steel group is abutted against the bottom surface of the pressing arm 322, and the bottom surface of the bonding magnetic steel group is abutted against the rack 1, so that the four surfaces of the bonding magnetic steel group are clamped and fixed, the bonding magnetic steel group is not easy to shake when being shifted to a cutting position, the cutting consistency of the bonding magnetic steel group is ensured, the processing precision is high, waste products are not easy to generate, in addition, the bottom surface of the pressing arm 322 is a wedge-shaped surface, the pressing arm 322 can smoothly move to be matched with the bonding magnetic steel group, the pressing arm 322 is enabled to press and fix the bonding magnetic steel group, and when the position of the lower layer turntable 313 is adjusted, the position of the pressing block 32 is also adjusted accordingly, so that the pressing arm 322 can be matched with the height of the bonding magnetic steel group, so that the bottom surface of the pressing arm 322 can be always matched with the top surface of the bonding magnetic steel set.
The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present invention are included in the scope of the present invention.
Claims (10)
1. A adjustable cutting device for magnet steel, including the frame that has the mesa with set up the mechanism that forwards in the frame, its characterized in that: the transfer mechanism is including setting up rolling disc and the drive in the frame rolling disc pivoted drive element, be formed with the cutting space between the mesa of bottom surface and the frame of rolling disc, it is used for placing the logical groove of placing that bonds magnet steel group to be provided with the axial on the rolling disc and link up, be equipped with the cutting mechanism who is located the rolling disc side in the frame, cutting mechanism is including stretching into the cutting saw bit and the drive in the cutting space cutting saw bit pivoted driving motor, cutting mechanism installs in the frame through high adjustment mechanism, adjusts through high adjustment mechanism cutting mechanism's height to interval between the mesa of adjustment cutting saw bit and frame.
2. The adjustable cutting device for magnetic steel of claim 1, wherein: the height adjusting mechanism comprises a base, a screw rod and an operating assembly, wherein the driving motor is installed on the base, a screw hole matched with the screw rod is formed in the base, and the operating assembly drives the screw rod to rotate so as to drive the base to vertically move.
3. The adjustable cutting device for magnetic steel of claim 2, wherein: the operating assembly comprises a rocker transversely arranged on the rack and a first bevel gear arranged at the tail end of the screw rod, a second bevel gear meshed with the first bevel gear is arranged at the tail end of the rocker, and an operating wheel is arranged at the head end of the rocker.
4. The adjustable cutting device for magnetic steel of claim 2, wherein: the base is provided with a guide hole, and the rack is provided with a guide post matched with the guide hole.
5. The adjustable cutting device for magnetic steel of claim 1, wherein: the rotating disc comprises an upper rotating disc and a lower rotating disc which are vertically distributed, wherein a plurality of screw holes are formed in the upper rotating disc, a plurality of through holes corresponding to the screw holes are formed in the lower rotating disc, the upper rotating disc and the lower rotating disc penetrate through the through holes through adjusting screws to be connected with the screw holes in a matched mode, and the distance between the lower rotating disc and the upper rotating disc is adjusted through rotating the adjusting screws.
6. The adjustable cutting device for magnetic steel of claim 1, wherein: still radially be equipped with on the rolling disc with place the activity groove that leads to the groove intercommunication, the activity of activity inslot is provided with the briquetting, the head end of briquetting is located the activity inslot, the end of briquetting stretches out the activity groove and is located the rolling disc inboard, be equipped with in the frame be located the rolling disc inboard and with the relative guide block that sets up of cutting saw bit, the rolling disc drives when cutting mechanism department is rotated to the briquetting, the outside of guide block with the end of briquetting offsets to promote the briquetting head end and move into place logical inslot to with place the bonding magnet steel group in logical inslot and offset.
7. The adjustable cutting device for magnetic steel of claim 6, wherein: the rotating disc is provided with an elastic element matched with the pressing block, and the elastic element is abutted to the pressing block, so that the pressing block is moved out of the placing through groove.
8. The adjustable cutting device for magnetic steel of claim 7, wherein: the pressing block is provided with a mounting groove, the elastic element is a spring, the spring is arranged in the mounting groove, the rotating disc is provided with a stop block extending into the mounting groove, one end of the spring is abutted against the stop block, and the other end of the spring is abutted against the inner wall of the mounting groove.
9. The adjustable cutting device for magnetic steel of claim 6, wherein: the outside of guide block is the arc setting, and the outside of guide block along the rolling disc rotation direction and the inboard interval between the inboard of rolling disc reduce gradually.
10. The adjustable cutting device for magnetic steel of claim 6, wherein: the guide block is provided with a waist-shaped adjusting hole, the guide block penetrates through the waist-shaped adjusting hole through a fastener and is installed on the rack, and the distance between the guide block and the inner side of the rotating disc can be adjusted through the waist-shaped adjusting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210433156.3A CN114682845B (en) | 2022-04-24 | 2022-04-24 | Adjustable cutting device for magnetic steel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210433156.3A CN114682845B (en) | 2022-04-24 | 2022-04-24 | Adjustable cutting device for magnetic steel |
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| CN114682845A true CN114682845A (en) | 2022-07-01 |
| CN114682845B CN114682845B (en) | 2022-09-23 |
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| CN202210433156.3A Active CN114682845B (en) | 2022-04-24 | 2022-04-24 | Adjustable cutting device for magnetic steel |
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| CN215149472U (en) * | 2021-05-24 | 2021-12-14 | 福建泉州市集祥石业有限公司 | Automatic stone cutting machine capable of adjusting cutting thickness |
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| CN114682845B (en) | 2022-09-23 |
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