CN219705382U - High-speed rotary table structure suitable for high-precision cutting device - Google Patents

Abstract

The utility model discloses a high-speed rotating table structure suitable for a high-precision cutting device, which comprises an inner circular blade, a cutter head main body, a windshield and a mounting sleeve, wherein the mounting sleeve is vertically arranged, the outer side of the mounting sleeve is provided with a mounting structure, the cutter head main body stretches into the mounting sleeve and is axially fixed and circumferentially connected with the mounting sleeve in a rotating way, the bottom of the cutter head main body stretches out of the mounting sleeve and is provided with a driving structure, the inner circular blade is arranged at the top of the blade main body, the windshield is arranged in the cutter head main body and is positioned below the inner circular blade, and the windshield is fixed; the high-speed rotating table structure adopts a vertical installation structure, is simple and convenient to install, can ensure high-speed rotation precision, and can carry out wind shielding protection on the slicing materials.

Description

High-speed rotary table structure suitable for high-precision cutting device

Technical Field

The utility model relates to the technical field of inner circle slicing machines, in particular to a high-speed rotating table structure suitable for a high-precision cutting device.

Background

Along with the development of the modern machining industry, the requirements on cutting quality and precision are continuously improved, and the requirements on improving production efficiency, reducing production cost and having a high intelligent automatic cutting function are also improved. The existing inner circle slicer has the characteristics of high precision, rapid cutting and good stability, and is mainly used for common equipment for cutting brittle and hard crystal materials such as monocrystalline silicon, ceramics, glass, sapphire and the like.

However, the existing inner circle slicing machine is usually a horizontal inner circle slicing machine, and has higher installation precision and requirements and more complex installation when the size slicing with ultra-high precision is carried out, so that the development of a vertical high-speed rotary table structure which is simple to install and high in rotation precision and is suitable for a high-precision cutting device is planned.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a high-speed rotary table structure suitable for a high-precision cutting device, which adopts a vertical installation structure, is simple and convenient to install, can ensure high-speed rotation precision, and can carry out wind shielding protection on a material being sliced.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a high-speed revolving stage structure suitable for high-accuracy cutting device, includes interior round blade, blade disc main part, windshield and installation cover, the installation cover is vertical to be arranged and the outside is provided with mounting structure, the blade disc main part stretches into in the installation cover and with installation cover axial fixed and circumference rotation are connected to the blade disc main part bottom stretches out the installation cover and is equipped with driving structure, interior round blade installs in blade main part top, the windshield sets up in the blade disc main part and is located interior round blade below, and the windshield is fixed.

The cutter head main body comprises a cutter head seat, a rotary sleeve and a cutter pressing ring, wherein the rotary sleeve is positioned in the mounting sleeve, is axially fixed with the mounting sleeve and is rotationally connected with the circumferential direction, the top of the rotary sleeve extends out of the mounting sleeve to be connected with the cutter head seat, the bottom of the rotary sleeve extends out of the mounting sleeve to be connected with the driving structure, the cutter pressing ring is detachably arranged at the top of the cutter head seat, and the inner circular cutter blade is arranged between the cutter head seat and the cutter pressing ring.

Further the blade disc seat top ring is equipped with a plurality of first screw holes, press the ring to be equipped with a plurality of first mounting holes on the sword ring, interior circular blade outside ring is equipped with a plurality of fixed orificess, be provided with the mounting bolt in the first mounting hole, the mounting bolt passes first mounting hole and fixed orifices and stretches into first screw hole and carry out threaded connection.

The wind shield is positioned in the cutterhead seat and below the inner circular blade, a fixing rod is detachably and fixedly connected to the bottom of the wind shield, and the fixing rod penetrates through the rotary sleeve and is detachably and fixedly connected with the mounting sleeve.

The mounting sleeve is characterized in that a fixing plate is arranged at the bottom of the mounting sleeve, the fixing plate is connected with the bottom of the mounting sleeve through a plurality of connecting rods, and the bottom of the fixing rod is detachably and fixedly connected with the fixing plate.

Further the drive structure includes driven pulleys, driven pulleys fixed mounting is in the swivel case bottom.

Further, the mounting structure at the outer side of the mounting sleeve is provided with a plurality of second mounting holes which are arranged in a surrounding mode.

And a plurality of water leakage holes are formed in the outer sides of the cutterhead seat and the windshield in a surrounding mode.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the turntable structure is arranged to be vertical, the turntable structure can be vertically installed through the installation sleeve and the installation structure, the installation is simple and convenient, the installation sleeve and the rotation sleeve are arranged, the rotation sleeve and the installation sleeve are axially fixed and are in circumferential rotation connection, the turntable structure can be realized by adopting the rotating bearing, the shaft shoulder, the positioning shaft sleeve and the compression ring, the high-speed rotation precision of the turntable structure can be effectively ensured, the slicing precision is ensured, and the wind shielding protection can be carried out on slice materials being sliced by arranging the wind shield, so that the slicing stability and the slicing precision are ensured.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:

FIG. 1 is a schematic view of a device with high precision cutting and picking and placing;

FIG. 2 is a schematic view of a portion of the inner circle slicing assembly and the cooling and moistening assembly;

FIG. 3 is a schematic diagram of a portion of an inner circle slicing assembly and a cooling assembly;

FIG. 4 is a partially exploded view of the inner circle slicing assembly and the chill assembly;

FIG. 5 is a partial cross-sectional view of the inner circle slicing assembly and the chill assembly;

FIG. 6 is a partially exploded view of the inner circle slice assembly;

FIG. 7 is a schematic view of a first water spraying seat;

FIG. 8 is a schematic diagram of a second water spraying seat;

FIG. 9 is a schematic structural diagram of an X-Z axis module.

Marked in the figure as: 1. a work table; 2. an X-Z axis module; 201. an X-axis module; 202. a Z-axis module; 203. slice fixing frame; 3. an inner circle slicing assembly; 301. an inner circular blade; 302. a knife pressing ring; 303. a cutterhead seat; 304. a mounting sleeve; 305. a driven pulley; 306. a drive belt; 307. a rotating sleeve; 308. a windshield; 309. a water leakage hole; 310. a fixed rod; 311. a fixing plate; 312. a connecting rod; 313. a first mounting hole; 314. installing a bolt; 315. a fixing hole; 316. a first threaded hole; 317. a second mounting hole; 401. a water receiving tank; 402. a first water spraying seat; 403. a second water spraying seat; 404. a water jet I; 405. a first water channel; 406. a second water jet; 407. and a second water channel.

Detailed Description

In the description of the present utility model, it should be noted that, for the azimuth words such as the terms "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, only for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and should not be construed as limiting the specific protection scope of the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first", "a second" feature may explicitly or implicitly include one or more of such feature, and in the description of the present utility model, the meaning of "a number", "a number" is two or more, unless otherwise specifically defined.

A high precision control cutting apparatus, as shown in fig. 1, comprising:

a work table 1;

the X-Z axis module 2 comprises an X axis module 201 and a Z axis module 202, wherein the X axis module 201 is installed on the workbench 1, the Z axis module 202 is connected with the X axis module 201, and the moving end of the Z axis module 202 is connected with a slice fixing frame 203;

the inner circle slicing assembly 3 comprises an inner circle blade 301, a cutter head main body, a mounting sleeve 304 and a driving device, wherein the mounting sleeve 304 is vertically arranged and mounted on the workbench 1, the bottom of the cutter head main body stretches into the mounting sleeve 304 and is rotationally connected with the mounting sleeve 304, the inner circle blade 301 is mounted on the top of the blade main body, and the driving device is connected with the cutter head main body and is used for driving the cutter head main body to rotate;

a cooling and lubricating assembly is mounted on the workbench 1 and positioned at the inner circle slicing assembly 3 for cooling and lubricating the inner circle blades 301.

In this embodiment, preferably, the X-axis module 201 and the Z-axis module 202 are all in the prior art, and each of the X-axis module 201 and the Z-axis module 202 includes a module servo motor, a support, a module screw, a moving seat, a guide rail and a thread bush, the module servo motor is mounted on the support, the module screw is rotationally connected with the support, one end of the module screw is connected with a spindle of the module servo motor, the moving seat is slidably connected with the support through the guide rail, and the moving seat is threadably connected with the module screw through the thread bush, wherein the X-axis module 201 is horizontally arranged and mounted on the workbench 1, and the Z-axis module 202 is vertically arranged and connected with a moving end of the X-axis module 201.

In this embodiment, as shown in fig. 6, the cutterhead main body includes a cutterhead seat 303, a rotary sleeve 307 and a cutter pressing ring 302, the rotary sleeve 307 is located in a mounting sleeve 304, is axially fixed with the mounting sleeve 304 and is rotationally connected circumferentially, the top of the rotary sleeve 307 extends out of the mounting sleeve 304 to be connected with the cutterhead seat 303, the cutter pressing ring 302 is detachably mounted on the top of the cutterhead seat 303, and the inner circular cutter 301 is mounted between the cutterhead seat 303 and the cutter pressing ring 302;

specifically, a plurality of rotating bearings are arranged between the rotating sleeve 307 and the mounting sleeve 304, the rotating sleeve 307 and the mounting sleeve 304 are connected in a circumferential rotation manner through the rotating bearings, and the axial fixation between the rotating sleeve 307 and the mounting sleeve 304 is realized through a shaft shoulder above the rotating sleeve 307, a positioning shaft sleeve below the rotating sleeve 307, a compression ring, two rotating bearings and two bearing end covers, so that the rotating precision of the rotating sleeve 307 and the cutterhead seat 303 can be ensured;

in this embodiment, as shown in fig. 6, a plurality of first threaded holes 316 are formed in the top of the cutterhead seat 303 in a ring manner, a plurality of first mounting holes 313 are formed in the cutterhead ring 302 in a ring manner, a plurality of fixing holes 315 are formed in the outer side of the inner circular blade 301 in a ring manner, mounting bolts 314 are arranged in the first mounting holes 313, and the mounting bolts 314 penetrate through the first mounting holes 313 and the fixing holes 315 and extend into the first threaded holes 316 to be in threaded connection;

the inner circular blade 301 is positioned between the cutter seat 303 and the cutter pressing ring 302, and the inner circular blade 301 is detachably connected with the cutter pressing ring 302 and the cutter seat 303 through bolts, so that the cutter is simple and convenient to assemble and disassemble, and is convenient to install and maintain.

In this embodiment, as shown in fig. 5-6, a windshield 308 is disposed in the cutterhead seat 303 and below the inner circular blade 301, a fixing rod 310 is detachably and fixedly connected to the bottom of the windshield 308, and the fixing rod 310 passes through the rotating sleeve 307 and is detachably and fixedly connected to the mounting sleeve 304;

specifically, the windshield 308 is provided to keep out the wind of the sliced sheet material, so that the sheet material is prevented from being damaged due to the influence of large wind force when being sliced.

In this embodiment, as shown in fig. 5, a fixing plate 311 is disposed at the bottom of the mounting sleeve 304, the fixing plate 311 is connected to the bottom of the mounting sleeve 304 through a plurality of connecting rods 312, and the bottom of the fixing rod 310 is detachably and fixedly connected to the fixing plate 311; specifically, the mounting sleeve 304 is screwed with the plurality of connecting rods 312, the plurality of connecting rods 312 are screwed with the fixing plate 311, the fixing plate 311 is screwed with the fixing rod 310, and the fixing rod 310 is screwed with the windshield 308 through bolts, so that the detachable fixing connection is realized.

In this embodiment, as shown in fig. 1, 4 and 6, preferably, the bottom of the rotating sleeve 307 extends out of the mounting sleeve 304 and is located below the workbench 1 and is connected with a driving structure, the driving structure includes a driven pulley 305, the driven pulley 305 is axially fixed on the rotating sleeve 307 through a shoulder and a pressing ring of the rotating sleeve 307 and circumferentially fixed on the rotating sleeve 307 through a key slot and a key, the driving device includes a driving motor, the driving motor is installed below the workbench 1, a main shaft of the driving motor is connected with a driving pulley, a transmission belt 306 is sleeved between the driving pulley and the driven pulley 305, so that the driving motor is used, the driving pulley, the driven pulley 305 and the transmission belt 306 are used for driving the cutter disc main body to rotate, so as to realize rotary slicing, and the driving motor is a servo motor, can accurately regulate and control the rotation speed, and ensure the slicing stability and the slicing precision.

In this embodiment, as shown in fig. 5, preferably, an installation structure is disposed on the outer side of the installation sleeve 304, the installation structure includes a plurality of second installation holes 317 that are annularly arranged, fixing bolts are disposed in the second installation holes 317, and the installation connection of the installation sleeve 304 is achieved by matching the fixing bolts with the installation threaded holes on the workbench 1.

2-4, the cooling and moistening assembly comprises a water receiving tank 401, a water storage tank, a water pump and a plurality of water spraying seats which are sequentially communicated, wherein the water receiving tank 401, the water storage tank, the water pump and the plurality of water spraying seats are all communicated through water pipes, the water receiving tank 401 is arranged on the workbench 1 and positioned on the outer side of the cutterhead seat 303, the water spraying seats are arranged on the water receiving tank 401 and are opposite to the inner circular blade 301, a plurality of water leakage holes 309 are formed in the side surfaces of the cutterhead seat 303 and the windshield 308, and the water storage tank and the water pump are arranged below the workbench 1;

specifically, the water storage tank stores liquid, the water pump extracts cooling and lubricating liquid in the water storage tank and conveys the cooling and lubricating liquid into the water spraying seats, so that the water spraying seats spray the inner circular blade 301 for lubrication and cooling, the slicing performance of the inner circular blade 301 is guaranteed, the water receiving tank 401 receives the cooling and lubricating liquid sprayed by the water spraying seats and returns to the water storage tank, the cooling and lubricating liquid is recycled, and the water leakage holes 309 prevent the cutterhead seat 303 and the windshield 308 from being filled with the cooling and lubricating liquid, so that the cooling and lubricating liquid flows into the water receiving tank 401.

In this embodiment, preferably, a mask is disposed on the top of the water receiving tank 401, and a through hole is formed on the mask for the cut material to stretch into for slicing.

In this embodiment, as shown in fig. 3 and fig. 7-8, two water spraying seats are preferably provided, wherein the two water spraying seats are a first water spraying seat 402 and a second water spraying seat 403, the first water spraying seat 402 is provided with an embedded notch horizontally arranged, water spraying ports one 404 are respectively arranged on the upper side and the lower side of the embedded notch, the inner circle side of the inner circle blade 301 stretches into the embedded notch, the water spraying ports one 404 on the upper side and the lower side are respectively aligned with the upper side and the lower side of the inner circle blade 301, a second water spraying port 406 is arranged on the second water spraying seat 403, the second water spraying port 406 is opposite to the side of the inner circle blade 301, and the second water spraying seat 403 is positioned behind the rotation of the inner circle blade 301 relative to the first water spraying seat 402;

specifically, by setting the first water spraying seat 402 and the second water spraying seat 403, the first water spraying seat 402 sprays and lubricates the upper side and the lower side (measured before the slicing) of the inner circle slice of the inner circle blade 301 to ensure the cutting performance of the inner circle blade 301, and the second water spraying seat 403 sprays and cools the upper side (measured after the slicing) of the inner circle slice of the inner circle blade 301 to ensure the cutting performance of the inner circle blade 301.

In this embodiment, as shown in fig. 7-8, a first water channel 405 is disposed in the first water spraying seat 402, one end of the first water channel 405 is communicated with the outside, the other end of the first water channel is respectively communicated with a first water spraying port 404 embedded in the upper and lower sides of the notch, a second water channel 407 is disposed in the second water spraying seat 403, one end of the second water channel 407 is communicated with the outside, and the other end of the second water channel is communicated with the second water spraying port 406.

Working process and principle:

according to the utility model, the X-Z axis module 2, the inner circle slicing module 3 and the cold wetting module are arranged, when the cut material is sliced, the cut material is stuck on the slicing fixing frame 203 through glue and faces, then the movement of the X axis module 201 and the Z axis module 202 is precisely controlled through the servo control system, so that the precise blanking slicing movement of the cut material is realized, then the cut material is sliced through the vertical inner circle slicing module 3, and when the cut material is sliced, the sliced sheet material is subjected to wind shielding protection through the wind shield 308, so that the stable and precise slicing is ensured, meanwhile, the inner circle blade 301 is lubricated and cooled through the cold wetting module, so that the slicing performance of the inner circle blade 301 is ensured, and finally, the ultra-high precision slicing of the cut material is realized, and the sliced sheet material is prevented from being damaged.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (8)

1. High-speed revolving stage structure suitable for high-accuracy cutting device, its characterized in that: including interior circular blade, blade disc main part, windshield and installation cover, the installation cover is vertical to be arranged and the outside is provided with mounting structure, the blade disc main part stretches into in the installation cover and with installation cover axial fixed and circumference rotation are connected to the blade disc main part bottom stretches out the installation cover and is equipped with drive structure, interior circular blade installs in blade main part top, the windshield sets up in the blade disc main part and is located interior circular blade below, and the windshield is fixed.

2. The high-speed rotary table structure suitable for a high-precision cutting apparatus according to claim 1, wherein: the cutter head main body comprises a cutter head seat, a rotary sleeve and a cutter pressing ring, wherein the rotary sleeve is positioned in the mounting sleeve, is axially fixed with the mounting sleeve and is rotationally connected with the circumferential direction, the top of the rotary sleeve extends out of the mounting sleeve to be connected with the cutter head seat, the bottom of the rotary sleeve extends out of the mounting sleeve to be connected with the driving structure, the cutter pressing ring is detachably arranged at the top of the cutter head seat, and the inner circular cutter blade is arranged between the cutter head seat and the cutter pressing ring.

3. The high-speed rotary table structure suitable for a high-precision cutting apparatus according to claim 2, wherein: the cutter head seat top ring is equipped with a plurality of first screw holes, the last ring of pressing the sword ring is equipped with a plurality of first mounting holes, interior circular blade outside ring is equipped with a plurality of fixed orificess, be provided with the mounting bolt in the first mounting hole, the mounting bolt passes first mounting hole and fixed orifices and stretches into to carry out threaded connection to first screw hole.

4. The high-speed rotary table structure suitable for a high-precision cutting apparatus according to claim 2, wherein: the wind cap is positioned in the cutter disc seat and below the inner circular blade, a fixing rod is detachably and fixedly connected to the bottom of the wind cap, and the fixing rod penetrates through the rotary sleeve and is detachably and fixedly connected with the mounting sleeve.

5. The high-speed rotary table structure suitable for a high-precision cutting apparatus according to claim 4, wherein: the mounting sleeve bottom is provided with the fixed plate, the fixed plate is connected with the mounting sleeve bottom through a plurality of connecting rods, fixed connection can be dismantled with the fixed plate to the dead lever bottom.

6. The high-speed rotary table structure suitable for a high-precision cutting apparatus according to claim 2, wherein: the driving structure comprises a driven belt wheel which is fixedly arranged at the bottom of the rotary sleeve.

7. The high-speed rotary table structure suitable for a high-precision cutting apparatus according to claim 1, wherein: the mounting structure outside the mounting sleeve is provided with a plurality of second mounting holes which are arranged in a surrounding mode.

8. The high-speed rotary table structure suitable for a high-precision cutting apparatus according to claim 2, wherein: and a plurality of water leakage holes are formed in the outer sides of the cutterhead seat and the windshield in a surrounding mode.