CN115533712A - Melt-blown fabric spinneret polishing equipment with locate function - Google Patents
Melt-blown fabric spinneret polishing equipment with locate function Download PDFInfo
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- CN115533712A CN115533712A CN202211517606.3A CN202211517606A CN115533712A CN 115533712 A CN115533712 A CN 115533712A CN 202211517606 A CN202211517606 A CN 202211517606A CN 115533712 A CN115533712 A CN 115533712A
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- Prior art keywords
- fixedly connected
- wall
- sliding
- ring
- rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0092—Grinding attachments for lathes or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a polishing device for a melt-blown fabric spinneret plate with a positioning function, which relates to the technical field of production equipment for the melt-blown fabric spinneret plate and comprises a workbench, a first rotating disc and a grinding rod, wherein a positioning mechanism is arranged at the top end of the workbench below the first rotating disc and used for fixing spinneret plates with different specifications; the top of workstation is provided with the stick fixed establishment that polishes that extends to first rotary disk outer wall, be used for with the stick of polishing with first rotary disk is fixed and the unblock. According to the invention, by arranging the positioning mechanism and the polishing rod fixing mechanism, the spinneret plates with different specifications are fixed by the positioning mechanism, then the polishing rod at the corresponding position is automatically selected by the polishing rod fixing mechanism according to the specification of the fixed spinneret plate, and the equipment can be suitable for polishing the spinneret plates with various specifications by the mutual matching of the positioning mechanism and the polishing rod fixing mechanism, so that the practicability of the device is improved.
Description
Technical Field
The invention relates to the technical field of melt-blown fabric spinneret plate production equipment, in particular to melt-blown fabric spinneret plate polishing equipment with a positioning function.
Background
The spinneret plate is also called spinning cap, and is used for converting high polymer melt or solution in viscous flow state into fine flow with specific cross section through micropores, and solidifying the fine flow by a solidification medium such as air or a solidification bath to form filaments.
The prior polishing equipment for producing the melt-blown fabric spinneret plate can only polish the spinneret plates with the same specification generally, cannot polish the spinneret plates with different specifications, and usually needs to use special polishing equipment when polishing the inside of the spinneret plates with different specifications, thereby reducing the practicability of the device.
Disclosure of Invention
The invention aims to: in order to solve the problem that the existing grinding equipment cannot grind the spinneret plates of different specifications, the polishing equipment for the melt-blown fabric spinneret plates with the positioning function is provided.
In order to achieve the purpose, the invention provides the following technical scheme: a melt-blown fabric spinneret polishing device with a positioning function comprises a workbench, wherein a first rotating disc is arranged above the workbench, a plurality of polishing rods are arranged on the inner side of the first rotating disc, and a positioning mechanism is arranged at the top end of the workbench below the first rotating disc and used for fixing spinnerets of different specifications;
the top of workstation is provided with the stick fixed establishment that polishes that extends to first rotary disk outer wall, be used for with polish the stick with first rotary disk is fixed and the unblock.
As a still further scheme of the invention: the positioning mechanism comprises a second fixed seat fixedly connected to the top end of the workbench, a first driving motor is fixedly connected to one side outer wall of the second fixed seat through a bolt assembly, the output end of the first driving motor is connected with a connecting shaft, one end of the connecting shaft penetrates to the other side outer wall of the second fixed seat and is fixedly connected with a half gear, the other side outer wall of the second fixed seat is positioned below the connecting shaft and is rotatably connected with a second rotating shaft, the outer wall of the second rotating shaft is fixedly connected with a third small straight gear meshed with the half gear, one side, away from the third small straight gear, of the outer wall of the second rotating shaft is fixedly connected with a large straight gear, the other side outer wall of the second fixed seat is rotatably connected with a second one-way lead screw, and one end of the second one-way lead screw penetrates to one side outer wall of the second fixed seat, the outer wall of the second one-way screw rod is fixedly connected with a second small straight gear meshed with the large straight gear, the top end of the workbench is slidably connected with four first sliding blocks, the four first sliding blocks are respectively sleeved on the outer wall of the second one-way screw rod, one end of each first sliding block is fixedly connected with a movable plate, one side of each movable plate is provided with an arc-shaped clamping plate, the positioning mechanism further comprises a rotating ring rotatably connected to the top end of the workbench, the top end of the rotating ring is fixedly connected with a bevel gear ring, the outer wall of the second one-way screw rod is fixedly connected with a first bevel gear meshed with the bevel gear ring, the inner side of each movable plate is slidably connected with a second sliding block, one end of each second sliding block penetrates through the outer wall on one side and is fixedly connected with the arc-shaped clamping plate, and the other end of the movable plate of the second sliding block is fixedly connected with a first spring, and one end of the first spring is fixedly connected with the movable plate, and the inner wall of the second fixed seat is provided with a fixed component extending to the outer wall of one side of the arc-shaped clamping plate.
As a still further scheme of the invention: four the equal fixedly connected with first stopper in bottom of first slider, the top of workstation seted up with four the first spacing spout of first stopper assorted, first slider through bottom fixed connection's first stopper with workstation sliding connection, the inner wall of first slider seted up with the first thread groove of the one-way lead screw assorted of second.
As a still further scheme of the invention: the fixed subassembly is connected including rotating the first pivot of second fixing base opposite side outer wall, the outer wall fixedly connected with of first pivot with the first little straight-teeth gear of half-gear engaged with, the one end of first pivot run through to one side outer wall fixedly connected with second bevel gear of second fixing base, the first fixing base of top fixedly connected with of second fixing base, the inboard top of first fixing base is rotated and is connected with first one-way lead screw, the bottom fixedly connected with of first one-way lead screw with second bevel gear engaged with third bevel gear, the opposite side outer wall sliding connection of second fixing base has the shift ring, just the shift ring cup joints the outer wall of first one-way lead screw, the bottom sliding connection of shift ring has four third sliders, every the three guide block of the bottom equipartition distance fixedly connected with of third slider, the outer wall sliding connection of guide block has the fixed block, the bottom of fixed block run through to the inboard of movable plate, the inboard fixedly connected with second spring of fixed block, the one end of second spring with guide block fixed connection, the fixed orifices has been seted up to the inner wall of second slider.
As a still further scheme of the invention: one side outer wall fixedly connected with second stopper of shifting ring, the inboard of first fixing base seted up with the spacing spout of second stopper assorted second, the inboard of second stopper be provided with first one-way lead screw assorted second thread groove, the outer wall fixedly connected with third stopper of third slider, the bottom of shifting ring seted up with the spacing spout of third stopper assorted third, the third slider pass through outer wall fixed connection's third stopper with shifting ring sliding connection, the inboard fixedly connected with fourth stopper of fixed block, the fixed block pass through inboard fixed connection's fourth stopper with second spring fixed connection, the fixed block pass through inboard fixed connection's fourth stopper with fixed block sliding connection.
As a still further scheme of the invention: the grinding rod fixing mechanism comprises a fixed connection, the top end of the workbench is located a third fixing seat on one side of a second fixing seat, the outer wall of one side of the third fixing seat is fixedly connected with a second driving motor through a bolt assembly, the output end of the second driving motor is connected with a third one-way lead screw, the third one-way lead screw is connected with the third fixing seat in a rotating mode, the inner side of the third fixing seat is connected with a second sliding ring in a sliding mode, the second sliding ring is sleeved on the outer wall of the third one-way lead screw, the inner side of the second sliding ring is connected with a first rotating disc in a rotating mode through a bearing, the top end of the third fixing seat is connected with a third driving motor through a bolt assembly, the output end of the third driving motor is connected with a second rotating disc, the bottom end of the second rotating disc is fixedly connected with a third telescopic rod, the bottom end of the third telescopic rod is fixedly connected with the first rotating disc, and the inner side of the movable plate is located below the second sliding block and is provided with a driving adjusting assembly extending to the inner side of the third fixing seat.
As a still further scheme of the invention: the polishing rod fixing mechanism further comprises three second sliding rods which are connected to the top end of the first rotating disc in a sliding mode, the second sliding rods are distributed in a step mode, one end of each second sliding rod is fixedly connected with a hemisphere block, the inner sides of the second sliding rods are fixedly connected with a fourth spring, one end of the fourth spring is fixedly connected with the first rotating disc, three connecting seats are fixedly connected to the bottom end of the second rotating disc, the inner sides of the connecting seats are respectively and slidably connected with third sliding rods, the third sliding rods on the inner sides of the connecting seats are respectively distributed in a step mode, a fifth spring is fixedly connected to the outer wall of each third sliding rod, one end of the fifth spring is fixedly connected with the connecting seats, the third sliding rods respectively penetrate through the outer portions of the polishing rods, one end of each third sliding rod is in contact with the second sliding rods, the top end of the first rotating disc is slidably connected with a connecting ring, the trapezoid blocks on the inner sides of the connecting rings are fixedly connected with the trapezoid blocks, the trapezoid blocks are located above the three hemisphere blocks, and the outer walls of the first sliding rings are connected with the first sliding rings through bearings in a rotating mode.
As a still further scheme of the invention: the driving adjusting assembly comprises a fourth one-way screw rod rotatably connected to the top end of the second sliding ring, the first sliding ring is sleeved on the outer wall of the fourth one-way screw rod and is in sliding connection with the third fixing seat, the bottom end of the fourth one-way screw rod penetrates through to the bottom end of the second sliding ring and is fixedly connected with a first telescopic rod, the bottom end of the first telescopic rod is fixedly connected with a third rotating shaft, the third rotating shaft is rotatably connected with the third fixing seat, the bottom end of the third rotating shaft is fixedly connected with a fourth bevel gear, the inner side of the third fixing seat is positioned below the fourth bevel gear and is rotatably connected with a fourth rotating shaft, the outer wall of the fourth rotating shaft is fixedly connected with a fifth bevel gear meshed with the fourth bevel gear, one end of the fourth rotating shaft is fixedly connected with a second rotating shaft, one end of the second telescopic rod is fixedly connected with a fifth rotating shaft, the fifth rotating shaft is rotatably connected with the second fixing seat, the outer wall of the fifth rotating shaft is fixedly connected with a sixth bevel gear, one side of the second fixing seat is rotatably connected with a sixth rotating shaft, and the outer wall of the sixth rotating shaft is fixedly connected with a seventh bevel gear meshed with the sixth bevel gear.
As a still further scheme of the invention: the drive adjusting part still includes sliding connection and is in the inboard three first slide bar of second fixing base, it is three first slide bar equidistance distribute in the inboard of movable plate just is located the below of second slider, every the equal fixedly connected with third spring in bottom of first slide bar, the bottom of third spring with second fixing base fixed connection, it is three the equal fixedly connected with rack of one side outer wall of first slide bar, it is three the rack is cascaded distribution, the three little straight-teeth gear of outer wall fixedly connected with of sixth pivot, it is three the diameter of the little straight-teeth gear of fourth increases in proper order, and is three the little straight-teeth gear of fourth respectively with one the rack meshes mutually.
As a still further scheme of the invention: the inner wall of the second sliding ring is provided with a third thread groove matched with the third unidirectional screw rod, the inner wall of the third fixing seat is provided with a fourth limiting sliding groove matched with the second sliding ring and the first sliding ring, the inner wall of the first sliding ring is provided with a fourth thread groove matched with the fourth unidirectional screw rod, the first telescopic rod, the second telescopic rod and the third telescopic rod are composed of a plurality of sleeves which are mutually slidably sleeved, and the inner wall of the second fixing seat is provided with a fifth limiting sliding groove matched with the first sliding rod.
Compared with the prior art, the invention has the beneficial effects that:
1. by arranging the positioning mechanism and the polishing rod fixing mechanism, the spinneret plates with different specifications are fixed through the positioning mechanism, then the polishing rod fixing mechanism automatically selects the polishing rod with a corresponding position according to the specification of the fixed spinneret plate, and the positioning mechanism and the polishing rod fixing mechanism are matched with each other, so that the equipment can be suitable for polishing the spinneret plates with various specifications, and the practicability of the device is improved;
2. by arranging the positioning mechanism, the first driving motor rotates to drive the connecting shaft to drive the half gear to rotate, the third small spur gear is driven to drive the large spur gear to rotate through the second rotating shaft, the second small spur gear is driven to drive the second one-way screw rod to rotate, the second one-way screw rod rotates to drive the first bevel gear to rotate, the driving bevel gear ring rotates at the top end of the workbench through the rotating ring, other three first bevel gears are driven to respectively drive one second one-way screw rod to rotate, four second one-way screw rods rotate simultaneously, the four second one-way screw rods rotate to respectively drive one first sliding block to drive one moving plate to approach to a workpiece at the top end of the workbench, the moving plate drives the arc-shaped clamping plates to approach to the workpiece through the second sliding blocks and the first springs while approaching to the workpiece, the workpiece is corrected by approaching to the workpiece through the four arc-shaped clamping plates, the workpiece is pushed to the central position of the workbench, the central position of the first rotating plate is aligned to the central position of the workpiece, when the four arc-shaped clamping plates are positioned on the outer wall of the workpiece, the spinneret plate is fixed through the fixed assembly, and the spinneret plate is polished to achieve different specifications of devices.
3. Through setting up the polishing rod fixed establishment, drive first slip ring through drive adjusting part and drive the go-between and move to the assigned position, so that equipment can select the polishing rod of relevant position according to the specification of spinneret, after selecting corresponding polishing rod and first rotary disk to fix, start second driving motor, second driving motor rotary drive third one-way lead screw rotates, and then drive second slip ring and drive first rotary disk downstream, make first rotary disk drive a polishing rod downstream, stretch the third telescopic link while first rotary disk downstream, after other two polishing rods and first rotary disk separate, start third driving motor, third driving motor output drive second rotary disk rotates, and then drive first rotary disk through the third telescopic link and drive the polishing rod and rotate, when polishing rod and work piece inner wall contact, inside the garrulous work piece is polished circumferentially, through the cooperation of above-mentioned plurality of parts has realized polishing the function of polishing to the spinneret of different specifications, thereby the practicality of device has been improved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged view of the invention at A in FIG. 2;
FIG. 3 is a schematic view of a top portion of the worktable according to the present invention;
FIG. 4 is an enlarged view of the invention at B in FIG. 3;
FIG. 5 is a side view of the table of the present invention;
FIG. 6 is an enlarged view of the invention at C of FIG. 5;
FIG. 7 is a partial structural view of the positioning mechanism of the present invention;
FIG. 8 is a schematic view of a partial structure of a polishing rod fixing mechanism according to the present invention;
FIG. 9 is a schematic view of the inner side of the moving plate according to the present invention;
FIG. 10 is an enlarged view of the invention at D in FIG. 9;
FIG. 11 is a schematic view of a first rotor top configuration of the present invention;
FIG. 12 is a schematic view of the second and third slide bars of the present invention;
fig. 13 is a sectional view of a third telescopic rod of the present invention.
In the figure: 1. a work table; 2. a first rotating disk; 3. a positioning mechanism; 301. a moving ring; 302. a first fixed seat; 303. a first one-way lead screw; 304. moving the plate; 305. an arc-shaped splint; 306. a fixing hole; 307. a first drive motor; 308. a bevel ring; 309. a rotating ring; 310. a second fixed seat; 311. a half gear; 312. a connecting shaft; 313. a first rotating shaft; 314. a first small spur gear; 315. a second one-way screw rod; 316. a second small spur gear; 317. a large spur gear; 318. a second rotating shaft; 319. a third small spur gear; 320. a first slider; 321. a first bevel gear; 322. a second slider; 323. a second bevel gear; 324. a third bevel gear; 325. a first spring; 326. a third slider; 327. a guide block; 328. a fixed block; 329. a second spring; 4. grinding a rod; 5. a grinding rod fixing mechanism; 501. a third fixed seat; 502. a third one-way screw rod; 503. a second drive motor; 504. a third drive motor; 505. a second rotating disk; 506. a first slip ring; 507. a connecting ring; 508. a second slip ring; 509. a fourth one-way screw rod; 510. a first telescopic rod; 511. a third rotating shaft; 512. a fourth bevel gear; 513. a fifth bevel gear; 514. a fourth rotating shaft; 515. a second telescopic rod; 516. a fifth rotating shaft; 517. a sixth bevel gear; 518. a sixth rotating shaft; 519. a seventh bevel gear; 520. a fourth small spur gear; 521. a rack; 522. a first slide bar; 523. a third spring; 524. a trapezoidal block; 525. a third telescopic rod; 526. a hemispherical block; 527. a second slide bar; 528. a fourth spring; 529. a fifth spring; 530. a third slide bar; 531. a connecting seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.
Referring to fig. 1 to 13, in an embodiment of the present invention, a polishing apparatus for a melt-blown fabric spinneret plate with a positioning function includes a table 1, a first rotating disk 2 is disposed above the table 1, a plurality of polishing rods 4 are disposed inside the first rotating disk 2, and a positioning mechanism 3 is disposed below the first rotating disk 2 at a top end of the table 1 for fixing spinneret plates of different specifications;
the top of workstation 1 is provided with the excellent fixed establishment 5 of polishing that extends to 2 outer walls of first rotary disk for stick 4 and first rotary disk 2 of will polishing are fixed and the unblock.
In this embodiment: fix the spinneret of different specifications through positioning mechanism 3, then through the stick of polishing 5 according to the specification automatic selection of the spinneret of fixed position stick of polishing, make equipment be applicable to the spinneret of multiple specification and polish through mutually supporting of positioning mechanism 3 and stick of polishing 5, and then improved the practicality of device.
Please refer to fig. 1 to 10, the positioning mechanism 3 includes a second fixing base 310 fixedly connected to the top end of the worktable 1, a first driving motor 307 is fixedly connected to an outer wall of one side of the second fixing base 310 through a bolt assembly, an output end of the first driving motor 307 is connected to a connecting shaft 312, one end of the connecting shaft 312 penetrates to an outer wall of the other side of the second fixing base 310 and is fixedly connected to a half gear 311, an outer wall of the other side of the second fixing base 310 is located below the connecting shaft 312 and is rotatably connected to a second rotating shaft 318, an outer wall of the second rotating shaft 318 is fixedly connected to a third small spur gear 319 engaged with the half gear 311, one side of the outer wall of the second rotating shaft 318 far away from the third small spur gear 319 is fixedly connected to a large spur gear 317, an outer wall of the other side of the second fixing base 310 is rotatably connected to a second one-way screw 315, and one end of the second one-way screw 315 penetrates to an outer wall of one side of the second fixing base 310, the outer wall of the second one-way screw 315 is fixedly connected with a second small spur gear 316 meshed with a large spur gear 317, the top end of the workbench 1 is connected with four first sliders 320 in a sliding manner, the four first sliders 320 are respectively sleeved on the outer wall of the second one-way screw 315, one end of each first slider 320 is fixedly connected with a moving plate 304, one side of each moving plate 304 is provided with an arc-shaped clamping plate 305, the positioning mechanism 3 further comprises a rotating ring 309 rotatably connected to the top end of the workbench 1, the top end of the rotating ring 309 is fixedly connected with a bevel gear ring 308, the outer wall of each second one-way screw 315 is fixedly connected with a first bevel gear 321 meshed with the bevel gear ring 308, the inner side of each moving plate 304 is connected with a second slider 322 in a sliding manner, one end of each second slider 322 penetrates through the outer wall of one side of the moving plate 304 and is fixedly connected with the arc-shaped clamping plate 305, the other end of each second slider 322 is fixedly connected with a first spring 325, and one end of each first spring 325 is fixedly connected with the moving plate 304, the inner wall of the second fixing base 310 is provided with a fixing component extending to the outer wall of one side of the arc-shaped clamping plate 305.
In this embodiment: when the spinneret plates with different specifications need to be polished, the spinneret plate is placed at the top end of the workbench 1, then the first driving motor 307 is started, the first driving motor 307 rotates to drive the connecting shaft 312 to drive the half gear 311 to rotate, when the outer wall latch of the half gear 311 is in contact with the third small straight gear 319, the third small straight gear 319 is driven to drive the large straight gear 317 to rotate through the second rotating shaft 318, so as to drive the second small straight gear 316 to drive the second one-way screw rod 315 to rotate, the second one-way screw rod 315 rotates to drive the first bevel gear 321 to rotate, so as to drive the bevel gear ring 308 to rotate at the top end of the workbench 1 through the rotating ring 309, and further drive the other three first bevel gears 321 to respectively drive one second one-way screw rod 315 to rotate, so that the four second one-way screw rods 315 rotate simultaneously, the four second one-way screw rods 315 respectively drive the first sliding blocks 320 to drive the moving plate 304 to approach a workpiece at the top end of the workbench 1 in a rotating mode, the moving plate 304 drives the arc-shaped clamping plates 305 to approach the workpiece through the second sliding blocks 322 and the first springs 325 while approaching the workpiece, the workpiece is corrected by approaching the workpiece through the four arc-shaped clamping plates 305, the workpiece is pushed to the central position of the workbench 1, the central position of the first rotating disc 2 is aligned with the central position of the workpiece, when the four arc-shaped clamping plates 305 all abut against the outer wall of the workpiece, the moving plate 304 approaches the workpiece and extrudes the first springs 325, and then the arc-shaped clamping plates 305 and the moving plate 304 are fixed through the fixing assemblies, so that spinneret plates of different specifications are fixed, and therefore, polishing operation of equipment on spinneret plates of different specifications is facilitated.
Please refer to fig. 3 to 4, the bottom ends of the four first sliders 320 are fixedly connected with first limiting blocks, the top end of the workbench 1 is provided with first limiting sliding grooves matched with the four first limiting blocks, the first sliders 320 are slidably connected with the workbench 1 through the first limiting blocks fixedly connected with the bottom ends, and the inner wall of the first slider 320 is provided with first threaded grooves matched with the second one-way screw 315.
In this embodiment: the second one-way screw 315 rotates to drive the first bevel gear 321 to rotate, so as to drive the bevel gear ring 308 to rotate at the top end of the workbench 1 through the rotating ring 309, and further drive other three first bevel gears 321 to drive one second one-way screw 315 to rotate respectively, so as to drive four second one-way screws 315 to rotate simultaneously, the four second one-way screws 315 rotate to drive one first slider 320 to drive one moving plate 304 to approach to a workpiece at the top end of the workbench 1 respectively, when the first slider 320 moves, the first slider 320 moves along the direction of the first limiting sliding groove through the first limiting block, the first slider 320 is limited through the mutual matching of the first limiting block and the first limiting sliding groove, and the first slider 320 is prevented from shifting in the moving process.
Please refer to fig. 1 to 10, the fixing assembly includes a first rotating shaft 313 rotatably connected to the outer wall of the other side of the second fixing base 310, a first small spur gear 314 engaged with the half gear 311 is fixedly connected to the outer wall of the first rotating shaft 313, a second bevel gear 323 is fixedly connected to the outer wall of one side of the first rotating shaft 313 penetrating to the outer wall of one side of the second fixing base 310, the first fixing base 302 is fixedly connected to the top end of the inner side of the second fixing base 310, a first one-way screw 303 is rotatably connected to the top end of the inner side of the first fixing base 302, a third bevel gear 324 engaged with the second bevel gear 323 is fixedly connected to the bottom end of the first one-way screw 303, a moving ring 301 is slidably connected to the outer wall of the other side of the second fixing base 310, the moving ring 301 is sleeved on the outer wall of the first one-way screw 303, four third sliding blocks 326 are slidably connected to the bottom end of the moving ring 301, three guide blocks 327 are fixedly connected to the bottom end of each third sliding block 326 at equal distances, the outer wall of the guide block 327 is slidably connected with a fixed block 328, the bottom end of the fixed block 328 penetrates to the inner side of the moving plate 304, the inner side of the fixed block 328 is fixedly connected with a second spring 329, one end of the second spring 329 is fixedly connected with the guide block 327, the inner wall of the second slider 322 is provided with a fixed hole 306, the outer wall of one side of the moving ring 301 is fixedly connected with a second limit block, the inner side of the first fixed seat 302 is provided with a second limit chute matched with the second limit block, the inner side of the second limit block is provided with a second thread groove matched with the first one-way screw rod 303, the outer wall of the third slider 326 is fixedly connected with a third limit block, the bottom end of the moving ring 301 is provided with a third limit chute matched with the third limit block, the third slider 326 is slidably connected with the moving ring 301 through the third limit block fixedly connected with the outer wall, the inner side of the fixed block 328 is fixedly connected with a fourth limit block, the fixed block 328 is fixedly connected with the second spring 329 through a fourth limiting block fixedly connected with the inner side, and the fixed block 328 is slidably connected with the fixed block 328 through the fourth limiting block fixedly connected with the inner side.
In this embodiment: the moving plate 304 moves and simultaneously drives the third sliding blocks 326 to slide at the bottom end of the moving ring 301 through the fixed blocks 328 and the guide blocks 327, when the moving plate 304 moves to a specific position through the stopping position of the arc-shaped clamping plate 305, after the moving plate 304 drives the three fixed blocks 328 to move to the specific position, one fixed block 328 is always aligned with the fixed hole 306, when the moving plate 304 moves to the specific position, the outer wall clamping teeth of the half gear 311 are separated from the third small spur gear 319, when the outer wall clamping teeth of the half gear 311 are in contact with the first small spur gear 314, the first small spur gear 314 is driven to drive the second bevel gear 323 to rotate through the first rotating shaft 313, the third bevel gear 324 is driven to drive the first one-way screw rod 303 to rotate, the moving ring 301 is driven to drive the four third sliding blocks 326 to move downwards, when the four third sliding blocks 326 move downwards, the three guide blocks 327 and the fixed blocks 328 are respectively driven to move downwards, when one fixed block 328 of the three fixed blocks 328 is inserted into the fixed hole 306, the arc-shaped clamping plates 305 and the moving plate 304 are fixed, so that the spinneret plates with different specifications can be conveniently polished, and the practical applicability of the spinneret plates of the equipment is improved.
Please refer to fig. 1 to 13, the polishing rod fixing mechanism 5 includes a third fixing seat 501 fixedly connected to the top end of the worktable 1 and located at one side of the second fixing seat 310, a second driving motor 503 fixedly connected to an outer wall at one side of the third fixing seat 501 through a bolt assembly, a third one-way lead screw 502 connected to an output end of the second driving motor 503, the third one-way lead screw 502 rotatably connected to the third fixing seat 501, a second sliding ring 508 slidably connected to an inner side of the third fixing seat 501, the second sliding ring 508 sleeved on an outer wall of the third one-way lead screw 502, an inner side of the second sliding ring 508 rotatably connected to the first rotating disk 2 through a bearing, a top end of the third fixing seat 501 fixedly connected to a third driving motor 504 through a bolt assembly, an output end of the third driving motor 504 connected to a second rotating disk 505, a bottom end of the second rotating disk 505 fixedly connected to a third telescopic rod, a bottom end of the third telescopic rod 525 fixedly connected to the first rotating disk, an inner side of the moving plate 304 provided below the second sliding block 322 with a driving adjusting assembly which extends to an inner side of the third fixing seat 505, a sliding rod 531 connected to a third sliding rod 527, a sliding rod 531, a sliding rod connecting seat 527 connected to a sliding rod 530, a sliding rod 527 connected to a sliding rod of a sliding rod 527 connected to a sliding rod 527, and a sliding rod 530, a sliding rod 527 connected to a sliding rod 527, a sliding rod 530, one end of a fifth spring 529 is fixedly connected with the connecting seat 531, three third sliding rods 530 respectively penetrate through the outside of one polishing rod 4, one end of each third sliding rod 530 is in contact with the second sliding rod 527, the top end of the first rotating disc 2 is slidably connected with a connecting ring 507, a trapezoidal block 524 is fixedly connected to the inner side of the connecting ring 507, the trapezoidal block 524 is located above the three hemispherical blocks 526, and the outer wall of the connecting ring 507 is rotatably connected with the first sliding ring 506 through a bearing.
In this embodiment: the first sliding ring 506 is driven by the driving adjusting assembly to drive the connecting ring 507 to move to a specified position, after the corresponding polishing rod 4 is selected to be fixed with the first rotary disc 2, the second driving motor 503 is started, the second driving motor 503 rotationally drives the third one-way lead screw 502 to rotate, and then the second sliding ring 508 is driven to drive the first rotary disc 2 to move downwards, so that the first rotary disc 2 drives one polishing rod 4 to move downwards, the first rotary disc 2 moves downwards while stretching the third telescopic rod 525, after the other two polishing rods 4 are separated from the first rotary disc 2, the third driving motor 504 is started, the output end of the third driving motor 504 drives the second rotary disc 505 to rotate, and then the third telescopic rod 525 drives the first rotary disc 2 to drive the polishing rod 4 to rotate, when the polishing rod 4 is in contact with the inner wall of a workpiece, the inside of the broken workpiece is circumferentially polished, the function of polishing the spinnerets of different specifications is realized through the cooperation of the plurality of parts, and the practicability of the device is improved.
Please refer to fig. 1 to 13, the driving adjustment assembly includes a fourth unidirectional screw 509 rotatably connected to a top end of the second sliding ring 508, the first sliding ring 506 is sleeved on an outer wall of the fourth unidirectional screw 509, the first sliding ring 506 is slidably connected to the third fixing base 501, a bottom end of the fourth unidirectional screw 509 penetrates to a bottom end of the second sliding ring 508 and is fixedly connected to a first telescopic rod 510, a bottom end of the first telescopic rod 510 is fixedly connected to a third rotating shaft 511, the third rotating shaft 511 is rotatably connected to the third fixing base 501, a bottom end of the third rotating shaft 511 is fixedly connected to a fourth bevel gear 512, an inner side of the third fixing base 501 is positioned below the fourth bevel gear 512 and is rotatably connected to a fourth rotating shaft 514, an outer wall of the fourth rotating shaft 514 is fixedly connected to a fifth bevel gear 513 engaged with the fourth bevel gear 512, one end of the fourth rotating shaft 514 is fixedly connected to a second telescopic rod 515, one end of the second telescopic rod 515 is fixedly connected to a fifth rotating shaft 516, the fifth rotating shaft 516 is rotatably connected with the second fixed seat 310, the outer wall of the fifth rotating shaft 516 is fixedly connected with a sixth bevel gear 517, the outer wall of one side of the second fixed seat 310 is rotatably connected with a sixth rotating shaft 518, the outer wall of the sixth rotating shaft 518 is fixedly connected with a seventh bevel gear 519 meshed with the sixth bevel gear 517, the driving adjustment assembly further comprises three first sliding rods 522 slidably connected with the inner side of the second fixed seat 310, the three first sliding rods 522 are equidistantly distributed on the inner side of the moving plate 304 and below the second sliding block 322, the bottom end of each first sliding rod 522 is fixedly connected with a third spring 523, the bottom end of each third spring 523 is fixedly connected with the second fixed seat 310, the outer wall of one side of each first sliding rod 522 is fixedly connected with a rack 521, the three racks 521 are distributed in a stepped manner, the outer wall of the sixth rotating shaft 518 is fixedly connected with three fourth small straight gears 520, the diameters of the three fourth small spur gears 520 are sequentially increased, and the three fourth small spur gears 520 are respectively meshed with one rack 521.
In this embodiment: when a fixed block 328 is inserted into the fixed hole 306, the third slider 326 continues to move downwards to push the guide block 327 to press the second spring 329 to move downwards, so that the bottom end of the second spring 329 extends out of the fixed block 328 and moves to the bottom end of the second slider 322, when the bottom end of the guide block 327 contacts with the first sliding rod 522, the first sliding rod 522 is pushed to press the third spring 523 to drive the rack 521 to move downwards, and different guide blocks 327 extend out of the bottom end of the second slider 322 to push different first sliding rods 522 to drive the rack 521 to move downwards, so as to drive the fourth small spur gears 520 with different diameters to rotate, because the diameters of the three fourth small spur gears 520 are different, the descending positions of the rack 521 are fixed, and further the number of rotation turns of the sixth rotating shaft 518 is different, so as to drive the seventh bevel gear 519 to rotate for different numbers of rotation turns, and the sixth rotating shaft 518 drives the seventh bevel gear 519 to rotate, the sixth bevel gear 517 is driven to drive the second telescopic rod 515 to rotate through the fifth rotating shaft 516, and then the second telescopic rod 515 is driven to drive the fifth bevel gear 513 to rotate, the fifth bevel gear 513 is driven to rotate and drive the fourth bevel gear 512 to drive the first telescopic rod 510 to rotate through the third rotating shaft 511, the first telescopic rod 510 is driven to rotate and drive the fourth one-way screw 509 to rotate, so that the first sliding ring 506 is driven to drive the trapezoidal block 524 to move downwards through the connecting ring 507, according to the difference of the number of rotating turns of the sixth rotating shaft 518, and further according to the difference of the number of rotating turns of the fourth one-way screw 509, the distances for driving the trapezoidal block 524 to move downwards are different, when the trapezoidal block 524 moves downwards, when the bottom end inclined plane of the trapezoidal block 524 contacts with the hemispherical block 526, the hemispherical block 526 is pushed to extrude the fourth spring 528 to move towards the polishing rod 4 direction, so that the third sliding rod 530 is pushed to pull the fifth spring 529 to move towards the direction away from the polishing rod 4 direction, when second slide bar 527 moved to the maximum position, second slide bar 527 was worn out from inside of polishing rod 4, shifted out third slide bar 530 from inside of polishing rod 4, thereby fix polishing rod 4 and first rotary disk 2 and separate with second rotary disk 505, the distance according to trapezoidal piece 524 downstream is different, thereby drive different hemisphere piece 526 and remove, make polishing rod 4 and first rotary disk 2 of different positions fix, thereby it is corresponding to select corresponding polishing rod 4 and the inside round hole inner wall of work piece, the cooperation through above a plurality of parts realizes selecting polishing rod 4 of relevant position according to the specification of the spinneret, and then the equipment of being convenient for can polish the spinneret of different specifications, thereby the practicality of device has been improved.
Please refer to fig. 1, fig. 5, fig. 6, fig. 8, fig. 11, fig. 12, and fig. 13, a third threaded groove matching with the third unidirectional screw rod 502 is formed on an inner wall of the second sliding ring 508, a fourth limit sliding groove matching with the second sliding ring 508 and the first sliding ring 506 is formed on an inner wall of the third fixing seat 501, a fourth threaded groove matching with the fourth unidirectional screw rod 509 is formed on an inner wall of the first sliding ring 506, the first telescopic rod 510, the second telescopic rod 515, and the third telescopic rod 525 are all composed of a plurality of sleeves slidably sleeved with each other, and a fifth limit sliding groove matching with the first sliding rod 522 is formed on an inner wall of the second fixing seat 310.
In this embodiment: it removes along the spacing spout direction of fourth to be convenient for third one-way lead screw 502 rotation drive second slip ring 508, carry on spacingly to second slip ring 508 through the spacing spout of fourth, avoid second slip ring 508 to take place the skew at the in-process that removes, the first slip ring 506 of the one-way lead screw 509 rotation drive of fourth removes along the spacing spout direction of fourth, first telescopic link 510, second telescopic link 515, third telescopic link 525 comprises the sleeve that a plurality of mutual slip cup joints, make first telescopic link 510, second telescopic link 515, third telescopic link 525 can only stretch out and draw back and can not rotate.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (10)
1. A melt-blown fabric spinneret polishing device with a positioning function comprises a workbench (1), and is characterized in that a first rotating disc (2) is arranged above the workbench (1), a plurality of polishing rods (4) are arranged on the inner side of the first rotating disc (2), and a positioning mechanism (3) is arranged at the top end of the workbench (1) below the first rotating disc (2) and used for fixing spinnerets of different specifications;
the top of workstation (1) is provided with and extends to stick fixed establishment (5) of polishing of first rotary disk (2) outer wall, be used for with polish stick (4) with first rotary disk (2) are fixed and are unlocked.
2. The melt-blown fabric spinneret polishing device with the positioning function as claimed in claim 1, wherein the positioning mechanism (3) comprises a second fixing seat (310) fixedly connected to the top end of the workbench (1), the outer wall of one side of the second fixing seat (310) is fixedly connected with a first driving motor (307) through a bolt assembly, the output end of the first driving motor (307) is connected with a connecting shaft (312), one end of the connecting shaft (312) penetrates through to the outer wall of the other side of the second fixing seat (310) is fixedly connected with a half gear (311), the outer wall of the other side of the second fixing seat (310) is located below the connecting shaft (312) and is rotatably connected with a second rotating shaft (318), the outer wall of the second rotating shaft (318) is fixedly connected with a third small straight gear (319) meshed with the half gear (311), the outer wall of the second rotating shaft (318) is far away from one side of the third small straight gear (319), the outer wall of the other side of the second rotating shaft (318) is rotatably connected with a second one-way straight gear (317), the outer wall of the second fixing seat (315) penetrates through one-way of the first sliding screw rod (310) and is connected with a second sliding straight gear (316), and the top end of the second sliding screw rod (310) is connected with a second sliding block (316) The four first sliding blocks (320) are respectively sleeved on the outer wall of the second one-way screw rod (315), a moving plate (304) is fixedly connected to one end of each first sliding block (320), an arc-shaped clamping plate (305) is arranged on one side of the moving plate (304), the positioning mechanism (3) further comprises a rotating ring (309) rotatably connected to the top end of the workbench (1), a bevel gear ring (308) is fixedly connected to the top end of the rotating ring (309), a first bevel gear (321) meshed with the bevel gear ring (308) is fixedly connected to the outer wall of the second one-way screw rod (315), a second sliding block (322) is slidably connected to the inner side of the moving plate (304), one end of the second sliding block (322) penetrates through the outer wall of one side of the moving plate (304) and is fixedly connected with the arc-shaped clamping plate (305), a first spring (325) is fixedly connected to the other end of the second sliding block (322), one end of the first spring (325) is fixedly connected with the moving plate (304), and a fixing assembly extending to one side of the arc-shaped clamping plate (305) is arranged on the inner wall of the second fixing base (310).
3. The melt-blown fabric spinneret plate polishing device with the positioning function according to claim 2, wherein the bottom ends of the four first sliders (320) are fixedly connected with first limiting blocks, first limiting sliding grooves matched with the four first limiting blocks are formed in the top end of the workbench (1), the first sliders (320) are slidably connected with the workbench (1) through the first limiting blocks fixedly connected with the bottom ends, and first thread grooves matched with the second one-way screw rods (315) are formed in the inner wall of the first sliders (320).
4. The polishing apparatus for meltblown fabric spinneret plates according to claim 2, wherein the fixing assembly comprises a first rotating shaft (313) rotatably connected to the outer wall of the other side of the second fixing base (310), the outer wall of the first rotating shaft (313) is fixedly connected with a first small spur gear (314) engaged with the half gear (311), one end of the first rotating shaft (313) penetrates through the outer wall of one side of the second fixing base (310) to be fixedly connected with a second bevel gear (323), the top end of the second fixing base (310) is fixedly connected with a first fixing base (302), the top end of the inner side of the first fixing base (302) is rotatably connected with a first one-way screw (303), the bottom end of the first one-way screw (303) is fixedly connected with a third bevel gear (324) engaged with the second bevel gear (323), the outer wall of the other side of the second fixing base (310) is slidably connected with a moving ring (301), the moving ring (301) is sleeved on the outer wall of the first one-way screw (303), the bottom end of the moving ring (301) is slidably connected with four sliding blocks (328), the sliding blocks (328) penetrate through the inner side of the fixing block (326), and the three sliding blocks (326) are slidably connected with a moving plate, and each sliding block (326), the inner side of the fixed block (328) is fixedly connected with a second spring (329), one end of the second spring (329) is fixedly connected with the guide block (327), and the inner wall of the second sliding block (322) is provided with a fixed hole (306).
5. The melt-blown fabric spinneret plate polishing device with the positioning function as claimed in claim 4, wherein a second limiting block is fixedly connected to an outer wall of one side of the moving ring (301), a second limiting sliding groove matched with the second limiting block is formed in the inner side of the first fixing seat (302), a second threaded groove matched with the first one-way lead screw (303) is formed in the inner side of the second limiting block, a third limiting block is fixedly connected to an outer wall of the third slider (326), a third limiting sliding groove matched with the third limiting block is formed in the bottom end of the moving ring (301), the third slider (326) is slidably connected with the moving ring (301) through the third limiting block fixedly connected to the outer wall, a fourth limiting block is fixedly connected to an inner side of the fixing block (328), the fixing block (328) is fixedly connected with the second spring (329) through the fourth limiting block fixedly connected to the inner side, and the fixing block (328) is slidably connected with the fixing block (328) through the fourth limiting block fixedly connected to the inner side.
6. The meltblown fabric spinneret polishing device with the positioning function according to claim 4, wherein the polishing rod fixing mechanism (5) comprises a third fixing seat (501) fixedly connected to the top end of the workbench (1) and located on one side of the second fixing seat (310), the outer wall of one side of the third fixing seat (501) is fixedly connected with a second driving motor (503) through a bolt assembly, the output end of the second driving motor (503) is connected with a third one-way screw rod (502), the third one-way screw rod (502) is rotatably connected with the third fixing seat (501), the inner side of the third fixing seat (501) is slidably connected with a second sliding ring (508), and second slip ring (508) cup joints the outer wall of third one-way lead screw (502), the inboard of second slip ring (508) is passed through the bearing and is rotated with first rotating disk (2) of institute and is connected, bolt assembly fixedly connected with third driving motor (504) are passed through on the top of third fixing base (501), the output of third driving motor (504) is connected with second rotating disk (505), the bottom fixedly connected with third telescopic link (525) of second rotating disk (505), the bottom of third telescopic link (525) with first rotating disk (2) fixed connection, the inboard of movable plate (304) is located the below of second slider (322) is provided with the drive that extends to third fixing base (501) inboard An adjustment assembly.
7. The meltblown spinneret polishing device according to claim 6, wherein the polishing rod fixing mechanism (5) further comprises three second sliding rods (527) slidably connected to the top end of the first rotating disc (2), the three second sliding rods (527) are distributed in a stepped manner, one end of the second sliding rod (527) is fixedly connected with a hemispherical block (526), the inner side of the second sliding rod (527) is fixedly connected with a fourth spring (528), one end of the fourth spring (528) is fixedly connected with the first rotating disc (2), the bottom end of the second rotating disc (505) is fixedly connected with three connecting seats (531), the inner sides of the three connecting seats (531) are respectively slidably connected with a third sliding rod (530), the third sliding rods (530) inside the three connecting seats (531) are respectively distributed in a stepped manner, the outer wall of the third sliding rod (530) is fixedly connected with a fifth spring (529), one end of the fifth spring (529) is fixedly connected with the connecting seat (531), the three sliding rods (524) are respectively in contact with the top end of the three sliding rods (507), and the connecting rings (507) are respectively connected with the outer side of the third sliding rod (527), the trapezoidal blocks (524) are positioned above the three hemispherical blocks (526), and the outer wall of the connecting ring (507) is rotatably connected with a first sliding ring (506) through a bearing.
8. The polishing apparatus for meltblown spinneret according to claim 7, wherein the driving adjustment assembly comprises a fourth one-way screw rod (509) rotatably connected to the top end of the second sliding ring (508), the first sliding ring (506) is sleeved on the outer wall of the fourth one-way screw rod (509), the first sliding ring (506) is slidably connected to the third fixing base (501), the bottom end of the fourth one-way screw rod (509) penetrates through the bottom end of the second sliding ring (508) to be fixedly connected with a first telescopic rod (510), the bottom end of the first telescopic rod (510) is fixedly connected with a third rotating shaft (511), the third rotating shaft (511) is rotatably connected to the third fixing base (501), the bottom end of the third rotating shaft (511) is fixedly connected with a fourth bevel gear (512), the inner side of the third fixing base (501) is positioned below the fourth bevel gear (512) to be rotatably connected with a fourth rotating shaft (514), the outer wall of the fourth rotating shaft (514) is fixedly connected with a fifth bevel gear (513) engaged with the fifth bevel gear (516), one end of the second rotating shaft (516) is fixedly connected with a fifth telescopic rod (515), the outer wall of the fifth rotating shaft (516) is fixedly connected with a sixth bevel gear (517), the outer wall of one side of the second fixed seat (310) is rotatably connected with a sixth rotating shaft (518), and the outer wall of the sixth rotating shaft (518) is fixedly connected with a seventh bevel gear (519) meshed with the sixth bevel gear (517).
9. The melt-blown fabric spinneret polishing device with the positioning function according to claim 8, wherein the driving adjustment assembly further comprises three first sliding rods (522) slidably connected to the inner side of the second fixed seat (310), the three first sliding rods (522) are equidistantly distributed on the inner side of the moving plate (304) and located below the second sliding block (322), a third spring (523) is fixedly connected to the bottom end of each first sliding rod (522), the bottom end of the third spring (523) is fixedly connected to the second fixed seat (310), racks (521) are fixedly connected to the outer wall of one side of each first sliding rod (522), the three racks (521) are distributed in a stepped manner, three fourth small straight gears (520) are fixedly connected to the outer wall of the sixth rotating shaft (518), the diameters of the three fourth small straight gears (520) are sequentially increased, and the three fourth small straight gears (520) are respectively meshed with one rack (521).
10. The polishing apparatus with positioning function for melt-blown fabric spinnerets according to claim 9, wherein a third thread groove matching with the third unidirectional screw rod (502) is formed in an inner wall of the second sliding ring (508), a fourth limit sliding groove matching with the second sliding ring (508) and the first sliding ring (506) is formed in an inner wall of the third fixing seat (501), a fourth thread groove matching with the fourth unidirectional screw rod (509) is formed in an inner wall of the first sliding ring (506), the first telescopic rod (510), the second telescopic rod (515) and the third telescopic rod (525) are all composed of a plurality of sleeves slidably sleeved with each other, and a fifth limit sliding groove matching with the first sliding rod (522) is formed in an inner wall of the second fixing seat (310).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211517606.3A CN115533712A (en) | 2022-11-30 | 2022-11-30 | Melt-blown fabric spinneret polishing equipment with locate function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211517606.3A CN115533712A (en) | 2022-11-30 | 2022-11-30 | Melt-blown fabric spinneret polishing equipment with locate function |
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| CN115533712A true CN115533712A (en) | 2022-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211517606.3A Pending CN115533712A (en) | 2022-11-30 | 2022-11-30 | Melt-blown fabric spinneret polishing equipment with locate function |
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| CN (1) | CN115533712A (en) |
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| CN115056192A (en) * | 2022-06-24 | 2022-09-16 | 重庆电子工程职业学院 | Artificial intelligence graphics and images processing is with positioning table |
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| CH287946A (en) * | 1949-10-21 | 1952-12-31 | Nusshold Hugo | Multi-purpose machine tool. |
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Application publication date: 20221230 |