CN220921908U

CN220921908U - Grinding device and cutting and grinding integrated machine

Info

Publication number: CN220921908U
Application number: CN202322674139.1U
Authority: CN
Inventors: 乔石; 刘克村; 孙玉; 牟祥云; 苏赓
Original assignee: Qingdao Gaoce Technology Co Ltd
Current assignee: Qingdao Gaoce Technology Co Ltd
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2024-05-10
Anticipated expiration: 2033-09-28

Abstract

The utility model relates to the technical field of hard and brittle material processing equipment, and particularly provides a grinding device and a cutting and grinding integrated machine, wherein the cutting and grinding integrated machine comprises a cutting assembly and a grinding device, and the grinding device comprises: a plurality of grinding assemblies capable of performing grinding operations on a workpiece to be machined; and a tabletop assembly comprising: a mesa portion; and a table top driving transmission assembly capable of driving the table top portion to move along a length direction of a workpiece to be machined, so that a plurality of grinding assemblies perform at least one grinding operation on the workpiece to be machined placed on the table top portion. With this configuration, the cutting and grinding operation for the workpiece can be realized by the cutting and grinding integrated machine.

Description

Grinding device and cutting and grinding integrated machine

Technical Field

The utility model relates to the technical field of processing equipment for hard and brittle material workpieces such as silicon rods, and particularly provides a grinding device and a cutting and grinding integrated machine.

Background

The apparatus for processing a workpiece of a brittle and hard material (for example, a silicon rod) generally includes a cutter for cutting a longer silicon rod into a silicon rod having a shorter length (for example, a silicon rod having a generally circular cross section, simply referred to as a round rod), an squarer for cutting a round rod into a silicon rod having a rectangular cross section (for example, a square rod) by, for example, wire cutting, etc. (for example, a square rod of this stage is not subjected to grinding, and may be referred to as a rough rod), a grinder for bringing the surface accuracy of the rough rod to a standard by grinding operation (for example, after the square rod of this stage is subjected to grinding, the surface accuracy may be referred to as a finished rod), and a slicer for obtaining a thin silicon wafer to be used by, for example, multi-wire cutting (wire cutting).

Among them, along with the development of related industries (such as photovoltaic industry), in addition to the foregoing square bar, there is also a demand for silicon wafer products corresponding to half bars. Such as half bars, are typically obtained by performing a middle section operation along their length on the basis of square bars or finished square bars. Similar to the square bars described above, after the middle section is performed, a corresponding grinding operation is also required for the half bars before the multi-wire cutting operation is performed on the half bars. However, the existing square rod-half rod-silicon wafer equipment generally has the problems that a plurality of pieces of equipment are needed, the connection degree before links is needed, the processing efficiency is low and the like to a certain extent. In particular, problems such as, but not limited to, the existing equipment often have low grinding efficiency or insufficiently compact equipment due to single types of grinding components in the grinding link. Thus, a new solution is needed by those skilled in the art to obtain a silicon wafer corresponding to a half-bar.

Disclosure of utility model

The present utility model has been made to solve the above-mentioned problems, at least to some extent. In particular, how to optimize the equipment capable of obtaining half bars is a technical problem to be solved by the present utility model. Such as aspects of optimization may include, but are not limited to, the integrity of the grinding function, compactness of the structure, etc.

In a first aspect, the present utility model provides a grinding apparatus characterized in that it comprises: a plurality of grinding assemblies capable of performing grinding operations on a workpiece to be machined; and a tabletop assembly comprising: a mesa portion; and a table top driving transmission assembly capable of driving the table top portion to move along a length direction of a workpiece to be machined, so that a plurality of grinding assemblies perform at least one grinding operation on the workpiece to be machined placed on the table top portion.

With such a configuration, the grinding device can grind the workpiece to be machined in a reciprocating manner by providing the table top assembly.

It will be appreciated that the correspondence between the table top assembly and the plurality of grinding assemblies, the structural form/specific grinding function of the plurality of grinding assemblies, etc. may be determined by one skilled in the art according to actual needs. Illustratively, there may be one-to-one, one-to-many, or many-to-one, etc. between the number of table top assemblies and grinding assemblies. The grinding assembly may include grinding of the grinding surface, grinding of the edges, and the like.

It should be noted that the background art mainly introduces the present utility model in connection with the logic of the actual product. In fact, in the case of applying the grinding apparatus of the present utility model to a cutting and grinding integrated machine, a technical effect such as compactness can be obtained. Obviously, similar effects can be obtained in other scenarios where the grinding apparatus of the present utility model is applied to an integral grinding machine or a separate grinding machine.

With the above-described grinding device, in one possible embodiment, the table top portion comprises a table top base body to which the workpiece to be machined can be fixed, and the table top drive transmission assembly moves the workpiece to be machined in its length direction by driving the table top base body to move.

By such a construction, a possible construction of the table top part is given.

It will be appreciated that the structural form of the table top base, the specific way in which the workpiece to be machined is secured to the table top base, the specific way in which the table top drive transmission assembly is in driving connection with the table top base, etc. can be determined by a person skilled in the art according to the actual requirements. Illustratively, the workpiece to be machined is reliably secured to the table base by means of suction cup securing.

For the grinding device described above, in one possible embodiment, the table top drive transmission assembly comprises a table top drive part, a table top transmission part and a table top guide part, the table top drive part driving the table top base body to move along the table top guide part by the table top transmission part.

By such a construction, a possible implementation of the drive connection between the table top drive transmission assembly and the table top base body is given.

With the above-described grinding device, in one possible embodiment, the table top base body is provided with a table top clamping assembly by means of which the workpiece to be machined is fixed to the table top base body.

With such a configuration, the workpiece to be machined can be fixed to the table base by clamping.

In one possible embodiment of the grinding device described above, the table base is provided with a tool setting assembly.

In one possible embodiment of the above grinding device, the tool setting assembly comprises a tool setting base body, on which a tool setting gauge is provided,

Tool setting appearance is configured with the tool setting appearance protection subassembly that can protect it, tool setting appearance protection subassembly includes tool setting appearance protection part and tool setting appearance protection drive transmission subassembly, tool setting appearance protection drive transmission subassembly can drive tool setting appearance protection part motion thereby makes the tool setting appearance can be in the operating condition who exposes to the environment.

With this configuration, the usability of the tool setting assembly can be ensured.

In one possible embodiment of the above grinding device, the tool setting base body is provided with a tool setting structure.

In one possible embodiment of the grinding device described above, the table base is provided with a cooling assembly.

With this configuration, the coolant is supplied by the cooling unit during the grinding operation of the workpiece, and the influence of the grinding temperature on the workpiece can be reduced.

In a second aspect, the present utility model provides a cutting and grinding machine comprising a grinding apparatus as described in any one of the preceding claims.

It is understood that the cutting and grinding integrated machine includes all technical effects of any one of the foregoing grinding devices, and will not be described herein.

For the above-mentioned cutting and grinding integrated machine, in one possible implementation manner, the cutting and grinding integrated machine includes a cutting assembly, the cutting assembly can perform cutting operation on a workpiece to be machined, wherein the grinding device can directly perform grinding operation on the workpiece to be machined or the workpiece to be machined after being machined by the cutting assembly.

With this configuration, the cutting and grinding operation for the workpiece can be realized by the cutting and grinding integrated machine.

For the above-mentioned cutting and grinding all-in-one machine, in one possible embodiment, the cutting assembly comprises: the material carrying table assembly can be used for placing a workpiece to be processed; and the cutting machine head assembly can carry out sectioning operation on the workpiece to be machined placed on the carrying table assembly.

By means of this construction, a possible construction of the middle section assembly is provided.

In one possible embodiment, the stage assembly comprises a stage base including a first stage base and a second stage base with a gap therebetween such that: and cutting the workpiece by a cutting line of the cutting head assembly in a mode of moving along the gap.

With such a construction, one possible implementation of the slitting operation is given.

In one possible embodiment, the carriage assembly comprises a carriage reference table to which a side of a workpiece to be machined can be abutted.

With this configuration, the positional reliability of the workpiece to be machined can be ensured.

In one possible embodiment, the table reference table is provided with an adjusting mechanism by means of which the table reference table can be moved closer to/farther from the gap in the width direction of the workpiece to be machined.

With such a configuration, the workpieces to be processed of different specifications can be compatible. For example, the adjusting mechanism can be any reasonable structure for realizing telescopic movement.

In one possible embodiment, the cutting head assembly comprises a cutting head base provided with a cutting wheel assembly, a tension wheel assembly and an annular cutting line encircling therebetween, capable of performing a sectioning operation on a workpiece to be machined.

With this construction, one possible configuration of the cutting head assembly is given, such as simplifying the structure of the cutting head assembly as compared to a multi-idler configuration.

In one possible embodiment, the cutting head assembly comprises a cutting head adjusting assembly by means of which the cutting head base can be brought closer to/farther from the gap in the width direction of the workpiece to be machined.

With this configuration, the reliability of the cutting operation can be ensured. As with the previously described adjustment mechanism, the cutting head adjustment assembly may be any reasonable configuration that achieves telescoping movement.

In one possible embodiment, the slitting assembly comprises a slitting feed assembly by means of which the cutting head assembly performs a slitting operation on the workpiece to be machined in a manner that moves along the gap.

By means of this construction, a possible design of the sectioning element is provided.

For the above-described cutting and grinding integrated machine, in one possible embodiment, the grinding assembly comprises: a plane grinding assembly which can grind at least a section generated by the sectioning operation; and/or a chamfer grinding assembly capable of performing a grinding operation on at least two edges corresponding to a cut plane produced by the cutting operation.

By means of this construction, a possible design of the grinding assembly is provided.

It will be appreciated that the configuration, number, specific manner of grinding operation to be performed on the workpiece to be machined, relative position therebetween (in the case of a grinding assembly comprising a planar grinding assembly and a chamfer grinding assembly), etc. may be determined by those skilled in the art according to actual requirements.

In one possible embodiment, the grinding assembly comprises a table top assembly, the feeding assembly can convey a workpiece to be processed to the table top assembly through the transfer mechanism, and the plane grinding assembly and/or the chamfer grinding assembly grind the workpiece to be processed on the table top assembly.

It will be appreciated that the configuration of the table top assembly may be determined by those skilled in the art based on actual requirements, such as the workpiece to be machined may remain stationary or be moved after being placed on the table top assembly, and accordingly, the flat/chamfer grinding assembly may need to determine the corresponding manner of action based on the configuration of the table top assembly.

In one possible embodiment, the mesa assembly comprises: a mesa portion; and a table top driving part capable of driving the table top part to move along the length direction of the workpiece to be processed, so that the plane grinding assembly and/or the chamfer grinding assembly perform grinding operation on the workpiece to be processed placed on the table top part.

With such a construction, one possible construction form of the table top assembly is given.

In one possible embodiment, the plane grinding assembly includes a rough grinding wheel and a finish grinding wheel, which are integrally provided at the same station.

With this configuration, the compactness of the cutting and grinding integrated machine can be ensured.

In one possible embodiment, the face grinding assembly comprises a composite shaft assembly comprising: the first transmission shaft is of a cylindrical structure, and the cylindrical structure is connected with one of the rough grinding wheel and the fine grinding wheel; and a second transmission shaft which is arranged in the cylindrical structure in a telescopic manner, and is connected with the other one of the rough grinding wheel and the fine grinding wheel.

By this construction, a possible integration of the rough grinding wheel and the fine grinding wheel is given,

In one possible embodiment, the surface grinding assembly comprises a compound shaft drive assembly by means of which the second drive shaft is telescopically arranged within the tubular structure.

By such a construction, a possible implementation of the telescopic movement is given.

For the above-described cutting and grinding all-in-one machine, in one possible embodiment, the plane grinding assembly comprises at least one set, each set comprising two sets of the plane grinding assembly; and/or the chamfer grinding assembly comprises at least two sets, each set comprising two chamfer grinding assemblies.

With this configuration, the grinding unit can simultaneously grind the two half bars produced by the one-time slicing operation.

For the above-mentioned cutting and grinding all-in-one, in a possible implementation, the cutting and grinding all-in-one includes feeding and discharging subassembly, feeding and discharging subassembly includes: the feeding assembly can convey the workpiece to be processed to the position corresponding to the sectioning assembly and/or the plurality of grinding assemblies; the blanking assembly can move a workpiece to be machined through cutting operation and/or grinding operation out of the cutting and grinding integrated machine; the feeding paths corresponding to the feeding components and the discharging paths corresponding to the discharging components are parallel and/or opposite in direction.

By means of this construction, possible configurations of the cutting and grinding machine are provided. As in the case where the feeding path and the discharging path are provided in parallel with each other and in opposite directions, it is possible to make the engagement relationship between the slitting operation/grinding operation and the feeding operation and the engagement relationship between the slitting operation/grinding operation and the discharging operation as less interference as possible, and thus it is expected that the structure of the cutting and grinding integrated machine is made more compact.

For the cutting and grinding integrated machine, in a possible implementation manner, the cutting assembly is a middle-section assembly capable of performing middle-section operation on a workpiece to be machined.

With this construction, a specific cut form of the cutting assembly of the cutting and grinding integrated machine is given.

For the above-mentioned cutting and grinding integrated machine, in one possible embodiment, the cutting and grinding integrated machine includes a transfer mechanism, through which the feeding assembly is capable of delivering the workpiece to be machined to a position corresponding to the sectioning assembly and/or the plurality of grinding assemblies; and/or

The blanking assembly can move a workpiece to be machined through cutting operation and/or grinding operation out of the cutting and grinding integrated machine through cooperation with the middle rotating mechanism.

Through the connection of transfer mechanism, be expected to optimize the workflow of cutting and grinding all-in-one better.

It is understood that the structural form, movement mode, and transit path formed based on the transit drive transmission assembly may be determined by those skilled in the art according to actual needs. Illustratively, the relay mechanism includes a multi-dimensional freely movable robot or the like, and the relay path may be a straight line, a curved line, a broken line, or the like.

As for the cutting and grinding integrated machine of the present utility model, in the preferred embodiment based on the above-described aspects, the cutting and grinding integrated machine can have at least some of the following technical effects:

1. The cutting and grinding integrated machine disclosed by the utility model can be compatible with the cutting and grinding processes of workpieces to be machined with various specifications, has a compact equipment structure, and can realize automatic feeding and discharging operations.

2. The cutting station and the grinding station of the cutting and grinding integrated machine adopt a relatively independent processing mode, so that the middle cutting and the grinding operations can be simultaneously carried out, and the beat is saved.

3. The cutting station of the equipment adopts a vertical processing and transverse adjustable mode, so that cutting errors caused by the weight of silicon rods with different sizes can be reduced, and the cutting precision is higher.

4. The double grinding stations are designed, and the double stations independently control grinding, so that beats are saved; the grinding precision is high without being influenced by the cutting error; the chamfering grinding of the equipment is independently controlled, so that grinding errors can be reduced.

Drawings

The following workpieces to be machined are silicon rods (the form mainly comprises a finished square rod fed to a middle-section assembly, a half rod to be ground obtained by middle-section operation on the finished square rod, a half rod with a ground middle section, a finished half rod with a ground middle section and edges (chamfers), and the like), and the preferred embodiments of the utility model are described with reference to the accompanying drawings, wherein:

Fig. 1 is a schematic structural view of a cutting and grinding integrated machine according to an embodiment of the present utility model, in which a schematic structural view of a complete machine of the cutting and grinding integrated machine is shown, for example, the complete machine is externally protected against structures corresponding to a plane grinding component, a chamfer grinding component, etc., such as a housing, etc.;

FIG. 2 is a schematic diagram of a cutting and grinding machine according to an embodiment of the present utility model, mainly illustrating a grinding assembly;

FIG. 3 illustrates a third schematic structural view of a cutting and grinding integrated machine in accordance with one embodiment of the present utility model, showing primarily the table assembly of the grinding assembly;

FIG. 4 illustrates a schematic structural view of a cutting and grinding integrated machine in accordance with one embodiment of the present utility model, showing primarily a table face clamping assembly in a table face assembly of a grinding assembly;

FIG. 5 illustrates a fifth and seventh structural schematic diagram of a cutting and grinding integrated machine in accordance with one embodiment of the present utility model, primarily illustrating a dressing tool setting assembly in a table assembly of a grinding assembly;

FIG. 6 is a schematic diagram of a cutting and grinding integrated machine according to one embodiment of the present utility model, showing primarily the planar grinding assembly of the grinding assembly;

FIG. 7 illustrates a seventh structural schematic view of a cutting and grinding integrated machine in accordance with one embodiment of the present utility model, showing primarily a compound shaft assembly and a compound shaft drive assembly in a face grinding assembly of the grinding assembly;

FIG. 8 is a schematic view of a cutting and grinding integrated machine according to an embodiment of the present utility model, showing mainly a chamfer grinding assembly of the grinding assembly;

FIG. 9 is a schematic diagram of a cutting and grinding machine according to one embodiment of the present utility model, illustrating generally a middle section assembly;

FIG. 10 is a schematic view of a cutting and grinding integrated machine according to one embodiment of the present utility model, showing primarily a middle section assembly of the grinding assembly (excluding the cutting head assembly);

FIG. 11 is a schematic diagram eleven of a cutting and grinding integrated machine showing primarily the cutting head assembly of the grinding assembly, in accordance with an embodiment of the present utility model;

FIG. 12 is a schematic diagram of a cutting and grinding integrated machine twelve, showing primarily the cutting head assembly of the grinding assembly (excluding the cutting head adjustment assembly and the cut-in assembly), in accordance with one embodiment of the present utility model;

FIG. 13 is a schematic diagram of a cutting and grinding machine according to an embodiment of the present utility model, mainly illustrating a transfer mechanism;

FIG. 14 is a schematic diagram fourteen showing a structure of a cutting and grinding integrated machine according to an embodiment of the present utility model, mainly showing a clamping assembly in a transfer mechanism;

FIG. 15 is a schematic diagram fifteen illustrating a structure of a cutting and grinding integrated machine according to an embodiment of the present utility model, in which a feeding assembly is mainly shown;

FIG. 16 is a schematic view sixteen of a cutting and grinding integrated machine according to an embodiment of the present utility model, mainly illustrating a feeding protection component in a feeding component;

FIG. 17 is a schematic diagram showing seventeen structural diagrams of a cutting and grinding integrated machine according to an embodiment of the present utility model, in which a blanking assembly is mainly shown; and

Fig. 18 shows a schematic structural diagram eighteenth of a cutting and grinding integrated machine according to an embodiment of the present utility model, in which a blanking transfer switching mechanism in a blanking assembly is mainly shown.

List of reference numerals:

100. Cutting and grinding integrated machine;

1. A sectioning assembly;

11. A loading table assembly; 1111. a large loading table substrate; 1112. a small material carrying table substrate;

112. A material carrying table standard table; 1121. a reference stage buffer structure; 1122; a suction cup;

113. the material carrying table clamping assembly; 114. the material carrying table compresses tightly the assembly;

12. A cutter head assembly;

121. Cutting a machine head base body;

122. a cutting wheel assembly; 1221. a cutting wheel; 1222. a cutting wheel motor;

123. A tension pulley assembly; 1231. a tension wheel; 1232. a tension pulley motor;

124. An annular cutting line;

125. a cutter head adjustment assembly; 1251. and a connecting frame.

13. Cutting into the feed assembly;

2. A grinding assembly;

21. a tabletop assembly;

211. a mesa portion; 2111. a mesa substrate; 2112. a table side clamping assembly; 2113. clamping jaws on the end face of the table top;

212. the table top drives the transmission mechanism;

213. Trimming and setting the cutter assembly; 2131. a tool setting gauge; 2132. a trimming structure; 2133. tool setting gauge driving part; 2134. tool setting gauge protective component;

22. A planar grinding assembly;

221. Grinding the upright post on the plane;

222. A planar grinding head assembly;

2221. rough grinding of the grinding wheel; 2222. finely grinding the grinding wheel;

223. A planar grinding feed assembly;

224. a composite shaft assembly; 2241. a first drive shaft; 2242. a second drive shaft;

225. a compound shaft drive assembly; 2251. a cam;

23. chamfering grinding assembly; 231. chamfering and grinding the upright post; 232. chamfering grinding head assembly; 233. chamfering grinding feed assembly;

3. A transfer mechanism;

31. a portal frame;

32. A clamping assembly; 321. a first chuck; 322. a second chuck;

33. a transfer drive transmission assembly; 331. an X-direction moving assembly; 332. a Y-direction moving component; 333. a Z-direction lifting assembly;

4. a feeding assembly;

41. Feeding a substrate; 42. a feeding conveying line;

43. a feeding protection assembly;

431. A feeding protection box body; 432. a feeding protective cover body; 433. a feeding protection side plate; 434. a first limit structure; 435. a feeding compacting component; 436. a second limit structure;

5. A blanking assembly;

51. a blanking conveying assembly;

511. blanking a substrate; 512. a blanking conveying line;

513. a blanking protection assembly; 5131. a blanking protective box body; 5132. a blanking protective cover body; 5133. a blanking protection side plate; 5134. a transverse reference plane; 5135. a length reference plane;

514. drying the assembly;

52. A blanking transfer assembly;

521. A first blanking transfer station;

522. a second blanking transfer station;

523. A blanking transfer switching mechanism;

5231. A blanking transfer switching slide plate; 5232. a blanking transfer switching linear guide rail;

6. a base assembly;

61. A base; 62. a foot margin;

71. A finished square rod; 72. a semi-stick.

Detailed Description

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model. For example, while the present embodiment is described using air cylinders as examples of the loading table clamping/compressing assembly and the table side clamping assembly, this is not intended to limit the scope of the present utility model, and one skilled in the art may choose other reasonable structures, such as a combination of a hydraulic cylinder, an electric cylinder, a motor and a screw-nut mechanism/rack-and-pinion mechanism, etc., without departing from the principles of the present utility model.

It should be noted that, in the description of the present utility model, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting 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 relative importance.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected, can be indirectly connected through an intermediate medium, and can also be communicated with the inside of two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

Furthermore, in the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, it will be appreciated by those skilled in the art that the present utility model may be practiced without some of these specific details. In some instances, the principles of grinding machines, etc., which are well known to those skilled in the art, have not been described in detail in order to highlight the gist of the present utility model.

The present utility model will be explained below with reference to all or part of fig. 1 to 18.

In one possible embodiment, the cutting and grinding all-in-one machine 100 of the present utility model mainly includes a cutting assembly 1 for cutting a square bar and a grinding assembly 2 for grinding a half bar produced by a middle cut, in this example, the cutting and grinding all-in-one machine cuts a finished square bar (in this example, the middle cut may be a cut in a vertical/horizontal direction at a position in the middle of the surface of the finished square bar, and obviously, the middle cut may be changed to one or more cuts in any position and/or direction as required) and then grinds (grinds the middle cut and chamfer) a pair of edges produced by the middle cut after cutting the cut (in this example, the middle cut corresponding to the middle cut). It is obvious that the finished square bar as the workpiece to be machined is only an exemplary description, and for example, the square bar which is not ground (for example, all grinding operations are finished by the cutting and grinding integrated machine of the utility model, or a part of grinding operations are performed on the cutting and grinding integrated machine, and the rest of grinding operations are finished by other equipment after blanking) and the square bar which is subjected to a part of grinding operations (for example, grinding operations are performed on a pair of side surfaces parallel to the middle section surface and/or two pairs of edges corresponding to the pair of side surfaces).

The cutting and grinding integrated machine of the utility model is described below by taking a workpiece to be machined as a finished square bar, taking a cutting mode in the vertical direction by adopting a middle position along the length direction of the upper surface as a cutting component (the surface obtained by cutting is the middle section, the cutting device can also be called as a middle cutting component), and taking a grinding component as an example for grinding the middle section and edges corresponding to the middle section. Thus, in this example, the workpiece to be machined is a finished silicon rod, and two finished semi-rods of approximately the same theoretical dimensions and surface accuracy are theoretically obtained.

In one possible embodiment, the sectioning assembly 1 mainly comprises a loading table assembly 11, a cutting head assembly 12 and a sectioning feed assembly 13. The sectioning assembly 1 is mainly used for finishing the middle section operation of the finished square rod. Specifically, in the case where the finished square bar is fixed to the carriage assembly, the loop cutting wire on the cutter head assembly rotates at a high speed, and the slitting feed assembly drives the entire cutter head assembly to move along the length of the finished square bar, thereby slitting the finished square bar into two half bars. The cutting machine head upper assembly adopts a cutting mode of a loop wire cutting line, so that the structure of the cutting machine head assembly can be simplified, the occupied space of the cutting machine head assembly can be reduced, and obviously, the traditional multi-wheel structure mode (such as a winding and unwinding wheel, a tension wheel, a guide wheel and the like) can also be adopted.

In one possible embodiment, the carrier assembly 11 mainly includes a carrier base body, and a carrier base 112, a carrier clamping assembly 113 and a carrier pressing assembly 114 disposed on the carrier base body, where the carrier base body is formed with a carrier surface capable of holding a finished square rod, and the carrier base is configured with an adjusting mechanism so that the carrier base is disposed on the carrier base body in an adjustable manner, and the carrier base is mainly used for adjusting the position of the finished square rod, for example, ensuring that the position of the center line of the finished square rod can always be adapted to the cutting position of the cutting assembly, so that the cutting assembly can be compatible with finished silicon rods of various dimensions through the arrangement of the carrier base. The loading table clamping component and the loading table compacting component are respectively mainly used for fixing the square bars at the side part and the top part,

It will be appreciated that the person skilled in the art may determine the structural form, number of the individual components, the structural form of the reference table adjusting mechanism and the corresponding adjustment modes, the specific clamping/pressing modes of the clamping/pressing assembly of the loading table, etc. according to the actual requirements. For example, the movement principle and the corresponding design of the loading table clamping assembly and the loading table clamping assembly may be identical or different.

In one possible embodiment, the stage base includes a large stage base 1111 as a first stage base and a small stage base 1112 as a second stage base, and by dividing the stage base into two bases, the cutting operation of the loop cutting line, specifically, the loop cutting line passing through a gap between the two bases is more facilitated. In order to ensure cutting accuracy, it is necessary to ensure that the first/second loading surfaces corresponding to the large/small loading table substrates should be in the same plane.

In one possible embodiment, the adjusting mechanism (not shown) includes a bolt disposed in the elongated hole, and the position of the loading platform standard table 112 along the width direction of the finished square bar is adjusted by the movement of the bolt in the elongated hole, so that the centers of the finished square bars with different specifications are ensured to be in the same center position, and the sectioning assembly of the utility model can be compatible with square bars with various specifications. Specifically, by approaching/separating the stage reference table 112 to/from the finished square bar in the width direction of the finished silicon bar, it is possible to ensure that the center line of the finished silicon bar coincides with the middle cut position in the case where the side face of the finished square bar abuts against the stage reference table. A carrier reference table buffer structure 1121 such as nylon strips is provided on the carrier reference table to ensure the integrity of the finished silicon rod in the case that the side of the finished silicon rod abuts against the carrier reference table.

In one possible embodiment, to effectively prevent the silicon rod from being displaced during the middle section operation, a fixing assembly may be disposed on the loading table standard 112, for example. As in this example, the fixture assembly includes a plurality of suction cups 1122 mounted on a carrier stage reference table. It will be apparent that the plurality of suction cups is only an exemplary illustration of a stationary assembly, and that a person skilled in the art may choose any other reasonable way, such as a similar construction as a loading table clamping/compacting assembly, etc., depending on the actual requirements.

In one possible embodiment, the loading platform clamping assembly 113 includes multiple groups of loading platform clamping mechanisms capable of clamping the silicon rod along the horizontal direction, for example, the structures among the multiple groups of loading platform clamping mechanisms and corresponding clamping modes can be the same or different, the multiple groups of loading platform clamping mechanisms can be used independently, in groups or freely combined, and the relative positions (distribution positions, distribution densities and the like) among the multiple groups of loading platform clamping mechanisms can be flexibly selected according to practical requirements. In this example, the structures of the loading table clamping mechanisms are approximately the same (all are cylinders) and are distributed along the length direction of the square bars, and each loading table clamping mechanism can independently clamp the square bars so as to meet the clamping operation of the square bars with different lengths through the combination of multiple groups of loading table clamping mechanisms.

In one possible embodiment, the carriage block compression assembly 114 is used primarily to secure the square bar in the thickness direction. As in the present example, the loading table hold down assembly is a cylinder. Obviously, other structures or mechanisms which can be extended and retracted up and down can be selected to serve as the material carrying table compressing assembly according to actual requirements.

In addition, the carrying table assembly further comprises a carrying table detection assembly, for example, the carrying table detection assembly is mainly used for detecting the width of the silicon rod so as to determine the center position of the finished square rod, namely, the cutting position of the annular cutting line for carrying out middle-section operation on the finished square rod.

In one possible embodiment, the cutting head assembly 12 mainly includes a cutting head base 121, and a cutting wheel assembly 122 and a tension wheel assembly 123 provided on the cutting head base, the cutting wheel assembly 122 includes a cutting wheel 1221 as a driving wheel and a cutting wheel motor 1222 (or may be a motor-driven reducer or the like) as a cutting wheel driving member capable of driving the cutting wheel to rotate, the tension wheel assembly 123 includes a tension wheel motor 1232 as a tension wheel balancing member capable of maintaining tension of an annular cutting line on the tension wheel by a tension wheel 1231 as a driven wheel, and the cutting head assembly further includes an annular cutting line 124 encircling the cutting wheel and the tension wheel. The working mode of the cutter head assembly is as follows: the cutting wheel motor drives the driving wheel to rotate at a high speed, so that the driving wheel and the loop cutting line are driven to rotate at a high speed, and the square bar is cut in the middle. The tension pulley motor is mainly used for balancing the tension of the annular cutting line under different working conditions. The tension wheel balancing component can be a cylinder, a counterweight and the like. The cutting machine head base body moves along the length direction of the square rod under the drive of the slitting feed assembly, so that the annular cutting line of the cutting machine head assembly can perform middle slitting cutting operation on the square rod along the central line of the square rod.

In one possible embodiment, the cutter head assembly is configured with a cutter head adjustment assembly 125, such as a cutter head adjustment assembly that can fine tune the position of the annular cutting line along the width of the square bar to ensure that the position of the annular cutting line is adjusted accurately, i.e., to ensure that the finished square bar can be split into two half bars of equal thickness.

It will be appreciated that the configuration of the cutting head adjustment assembly and the slitting feed assembly and the particular manner in which it is constructed as a slitting assembly will be readily apparent to those skilled in the art based upon actual requirements. The method can be as follows: the cutting feeding assembly is arranged on the carrying table assembly, the cutting machine head base body is arranged on the cutting feeding assembly, and the cutting machine head adjusting assembly is arranged on the cutting machine head base body.

In one possible embodiment, the cutting head adjustment assembly 125 basically comprises a cutting head adjustment drive member, a cutting head adjustment transmission member and a cutting head adjustment guide member. The cut-in feed assembly 13 mainly comprises a cut-in feed drive member, a cut-in feed transmission member and a cut-in feed guide member. According to the thickness of the square bar detected, the cutting machine head adjusting assembly can drive the cutting machine head assembly to move along the width direction of the square bar, so that the position of the annular cutting line is finely adjusted. After the relative positions of the square rod and the annular cutting line are determined, the driving part of the cutting feed assembly drives the driving part of the cutting feed assembly to move, and therefore the whole cutting machine head assembly moves along the cutting feed guide part, and the middle cutting process of the silicon rod is completed. For example, the cutting feed/cutting head adjusting driving part may be a motor (or a motor is matched with a speed reducer, etc.) driving part, the cutting feed/cutting head adjusting driving part may be a belt, a chain, a gear rack mechanism, a screw nut mechanism, etc., and the cutting feed/cutting head adjusting guiding part may be a linear guide rail, an optical axis, etc. As in the present example, the structure of the cutter head adjusting assembly and the cut-in feeding assembly is a combination of a drive motor, a screw nut mechanism, and a linear guide rail.

In this example, the cutter wheel assembly 122 and the tension wheel assembly 123 are slidably disposed on the cutter head adjustment assembly 125 along the width direction of the silicon rod, and the cutter head adjustment assembly 125 is slidably coupled to the cut-in feed assembly 13 along the length direction of the silicon rod. If the cutting head adjusting assembly 125 is provided with a connecting frame 1251, the cutting head adjusting assembly 125 is fixedly connected with a nut of a screw nut mechanism cut into the feeding assembly through the connecting frame 1251. Therefore, the cutting machine head assembly is driven by the slitting feeding assembly to move along the length direction of the square rod, and the middle slitting operation of the finished square rod can be realized by matching with the high-speed rotation of the annular cutting line.

Based on the above structure, the workflow of performing the middle section operation on the half bar is approximately as follows:

According to the specification of the current finished square bar, the standard table of the material carrying table is firstly adjusted to a proper position along the width direction of the finished square bar through an adjusting mechanism. After the finished square bar is placed on the carrying platform base body, a proper number of carrying platform clamping assemblies are selected to clamp the square bar along the width direction according to the length of the finished square bar, and meanwhile, a plurality of suckers on the carrying platform base body form vacuum so as to suck the finished square bar along the width direction. And the material loading table compacting component is used for compacting the finished square bar from top to bottom along the thickness direction, and the fixing of the square bar is completed through the cooperation of three modes. On the basis, the middle section position is determined based on the detection result of the material carrying table detection assembly.

After the middle section position is determined, the position of the cutting head assembly can be finely adjusted through the cutting head adjusting assembly so as to ensure that the annular cutting line is matched with the middle section position. On the basis, the slitting feeding assembly drives the cutting machine head assembly to move along the length direction of the finished square rod, so that the middle slitting operation of the square rod is completed.

After the middle section operation is finished, the square bar is loosened by the clamping assembly of the material carrying table and the pressing assembly of the material carrying table, the vacuum environment of the sucker is relieved, the cutting machine head assembly returns to the initial position, and the two half bars obtained by middle section wait for subsequent grinding and blanking.

In one possible embodiment, the grinding assembly 2 mainly comprises a table assembly 21, which is mainly used for transporting two half-bars produced by the median section to a grinding station corresponding to the first/second grinding assembly, a plane grinding assembly 22, which is a first grinding assembly, and a chamfer grinding assembly 23, which is a second grinding assembly, the plane grinding assembly and the chamfer grinding device being used for grinding the median section and the two edges (in the length direction) of the half-bars, respectively, corresponding to the median section, so as to obtain the finished half-bars. Because two half bars are obtained after the middle section operation is carried out on one finished silicon bar, the cutting and grinding integrated machine comprises two grinding stations, and each grinding station is provided with a set of grinding components so as to simultaneously carry out the grinding operation aiming at the middle section and the edges on the two half bars generated on the same finished square bar, thereby saving the beat. In addition, the grinding assembly also comprises a grinding detection assembly which is mainly used for detecting parameters such as width/thickness and the like related to grinding on the half bar obtained by the middle section.

It will be appreciated that the configuration of a set of grinding assemblies on each grinding station is merely an exemplary illustration, and those skilled in the art will be able to determine the configuration, placement, implementation of the grinding operation, etc. between a pair of grinding assemblies corresponding to two grinding stations, as desired. The structure of a pair of grinding assemblies corresponding to two grinding stations can be the same or different, and the grinding assemblies can be symmetrically or asymmetrically arranged when forming a cutting and grinding integrated machine. Furthermore, a pair of grinding assemblies corresponding to two grinding stations may share at least a portion thereof. Such as sharing one or more chamfer grinding assemblies among a pair of grinding assemblies corresponding to two grinding stations, etc.

In one possible embodiment, the table assembly 21 mainly comprises a table portion 211 for mainly placing the half bars generated from the finished square bar thereon reliably, and a table drive transmission assembly 212 for driving the table portion in motion and thus enabling the half bars placed thereon to reach a position of abutment with the first/second grinding assembly of the grinding station, so that grinding and chamfering of the half bars can be accomplished smoothly.

In one possible embodiment, the table top portion 211 includes a table top base 2111 having a vertically disposed reference surface and provided with a table top side clamping assembly 2112 (disposed in the width direction of the silicon rod) as a first table top clamping assembly and a table top end clamping assembly 2 (opposed in the length direction of the silicon rod capable of clamping both end surfaces of the silicon rod) as a second table top clamping assembly. Thus, after the half bar obtained after the middle section is placed on the table base, first, a plurality of table side clamping mechanisms (constituting the table side clamping means) located on one side of the table base clamp the half bar in the width direction thereof, thereby enabling the half bar to abut against the table reference surface of the table base. On this basis, the surface grinding/chamfering operation can be performed on the half bar by causing the surface grinding assembly and the chamfer grinding assembly. In order to prevent the problem of the bar half moving along its length when being ground, two end clamping mechanisms (constituting the table end clamping assembly) clamp the bar half from both ends of the bar half prior to grinding. Then, the table top driving transmission mechanism drives the table top part which reliably clamps the half bar to feed along the length direction of the silicon bar, and the grinding surface and chamfering of the half bar can be completed.

It will be appreciated that the configuration, relative position and corresponding table drive transmission of the two table assemblies can be determined by one skilled in the art based on actual requirements. Illustratively, the table base is generally a slip structure, the table assemblies corresponding to the two grinding stations are generally identical in structure and function, and they are generally symmetrically distributed when forming a cutting and grinding machine.

In one possible embodiment, the table top drive transmission assembly 212 generally includes a table top drive assembly, a table top transmission assembly, and a table top guide assembly. The table top driving part drives the table top part to move along the table top guiding part through the table top transmission part, thereby completing the movement of the table top part. The table top driving part can be a motor (a speed reducer can be matched according to the requirement), the table top driving part can be a belt driving mechanism, a chain driving mechanism, a gear rack mechanism, a screw nut mechanism and the like, and the table top guiding part can be a linear guide rail, an optical axis and other structures. If the table top driving part is opened, the table top driving part can be a power cylinder (an air cylinder, an electric cylinder, a hydraulic cylinder and the like), and at the moment, the table top driving part can realize linear motion by being directly connected with the table top part, so that the table top driving part can be omitted.

It will be appreciated that the configuration, number, specific clamping principles, etc. of the side/counter top clamping assembly will be readily determined by those skilled in the art based on actual requirements.

In one possible embodiment, the table side clamping assembly 2112 comprises a plurality of table side clamping assemblies distributed along the length of the bar half, each table side clamping assembly comprising a pair of table side clamping mechanisms opposed along the length of the bar half, by which arrangement the table assembly can be made compatible with clamping requirements for different length bar half. If the length of the half bar is smaller, only one or more pairs of table side clamping mechanisms in the middle are required to be in a working state, and when the length of the half bar is larger, a plurality of pairs of table side clamping mechanisms can be simultaneously in a working state so as to clamp the half bar. As in the present example, the table side clamping assembly includes three. Such as table side clamping mechanisms may be powered cylinders (air cylinders, electric cylinders, hydraulic cylinders, etc.), combinations of motors with, for example, lead screw nut mechanisms/rack and pinion mechanisms, etc.

In one possible embodiment, the table top end clamp assembly includes two end clamp jaws 2113 configured with an end clamp jaw drive member and an end clamp jaw drive member by which the end clamp jaw drive member moves the end clamp jaws on both sides in close proximity to each other to clamp the semi-stick when clamping of the semi-stick from the end is desired. As in the present example, the jaw drive component is a motor (or a speed reducer is configured as required), and the jaw drive component is a screw-nut mechanism, where the screw of the screw-nut mechanism has two thread segments with opposite rotation directions, so that a set of drive transmission mechanism is used to achieve a clamping motion that simultaneously moves a pair of end jaws toward the center. It can be understood that the end-face clamping jaw transmission part can also be a belt, a chain, a gear rack and the like capable of realizing simultaneous opposite movement of two sides, or can be a structure in which two end-face clamping jaws are respectively provided with a set of clamping jaw driving transmission mechanism, for example, the clamping jaw driving transmission mechanism can be a combination of a motor and a transmission mechanism, or can be a structure capable of realizing linear movement, for example, a power cylinder and the like. In addition, the end jaws may also be replaced by other clamping structures, such as plate-like structures.

In one possible embodiment, a trimming tool setting assembly 213, a cooling assembly, and the like are also provided on the table base 2111. Such as tool setting assembly 213, generally includes tool setting gauge 2131, tool setting structure 2132, tool setting gauge drive component 2133, and tool setting gauge guard component 2134 (e.g., a guard). Such as a trimming tool and a tool setting assembly, are mounted on the table base and are thus capable of completing a tool setting and trimming process with movement of the table assembly. Such as tool setting tools, typically include multiple sets (perpendicular to the grinding face of the grinding/chamfering wheel in the first/second grinding assembly) of mounting to enable the tool setting operation to be performed for both the grinding face wheel and the chamfering wheel. The trimming stone also comprises a plurality of groups so as to meet the trimming requirement of the grinding surface grinding wheel and the chamfering grinding wheel. The tool setting gauge driving part is connected with the tool setting gauge protecting part, and drives the tool setting gauge protecting part to retract during grinding operation, so that the influence of the internal environment of the equipment on the tool setting gauge during grinding is effectively avoided. During the tool setting operation, the tool setting gauge driving part drives the tool setting gauge protection part to be opened, so that the tool setting operation can be ensured to be normally performed, for example, the tool setting gauge driving part can be a combination of a power cylinder, a motor, a screw nut mechanism/a gear rack mechanism and other telescopic transmission mechanisms. For example, the cooling assembly mainly comprises a cooling pipeline, a nozzle and the like, grinding cooling liquid is supplied to the semi-stick during the grinding operation of the semi-stick, and the influence of the grinding temperature on the semi-stick is reduced.

In one possible embodiment, the plane grinding assembly 22 mainly includes a plane grinding post 221 as a plane grinding base, and a plane grinding head assembly 222 and a plane grinding feed assembly 223 (vertical feed assembly) disposed on the plane grinding post. As in this example, the plane grinding head assembly comprises two sets of two plane grinding head assemblies arranged on both sides of the plane grinding upright in a substantially symmetrical manner, each plane grinding head assembly is configured with a plane grinding feed assembly to achieve movement of the plane grinding head assembly in the vertical direction so as to simultaneously meet the grinding requirements of two half bars, and the beat is saved. If the two plane grinding assemblies can work independently, the plane grinding feeding assembly can drive the plane grinding head assembly to move along the vertical direction.

It should be understood that the two plane grinding members and the specific arrangement thereof are only exemplary, and those skilled in the art can determine the structural form, number, relative position, etc. of the plane grinding members according to actual needs. For example, the planar grinding head assembly includes only one, two side by side, etc., and for example, the planar grinding head assembly includes two planar grinding head assemblies, the structures of the two planar grinding head assemblies may be the same or different.

In one possible embodiment, the planar grinding wheel head assembly is typically configured with a planar grinding balancing device that is primarily used to balance the weight of the planar grinding wheel head assembly during movement, thereby improving the dynamic stability of the planar grinding wheel head assembly. Such as a surface grinding balancing device may include a cylinder, an electric cylinder, a nitrogen balancing cylinder, etc. Since the type of balancing device (corresponding principle) and the related detailed structure are well-established in the art, they will not be described in detail in the present application.

In one possible embodiment, the plane grinding head assembly 222 mainly includes a rough grinding wheel 2221 for rough grinding operation on a silicon rod and a finish grinding wheel 2222 for finish grinding operation on a silicon rod, and in the present utility model, the rough grinding wheel and the finish grinding wheel are in the same station in a concentric arrangement, and the rough grinding wheel can be freely accommodated in a space formed inside the finish grinding wheel. Therefore, the grinding assembly can realize the rough grinding and fine grinding operation on the silicon rod at the same station, and the structural compactness of the plane grinding head assembly is ensured. Obviously, the positions of the fine grinding wheel and the coarse grinding wheel may also be interchanged.

In one possible embodiment, the plane grinding assembly 22 further includes a composite shaft assembly 224 disposed on the plane grinding head assembly 222, and the composite shaft assembly 224 includes a first transmission shaft 2241 (shaft sleeve) having a cylindrical structure and a second transmission shaft 2242 accommodated in the shaft sleeve, wherein the first transmission shaft is connected with the fine grinding wheel so as to drive the fine grinding wheel to be connected in a case where the shaft sleeve rotates, and the second transmission shaft is connected with the coarse grinding wheel so as to drive the coarse grinding wheel to be connected in a case where the second transmission shaft rotates.

In one possible embodiment, the plane grinding assembly 22 further includes a compound shaft drive assembly 225 disposed on the second drive shaft 2242 of the compound shaft assembly 224, the compound shaft drive assembly being primarily configured to move the second drive shaft of the compound shaft assembly in a telescoping motion relative to the first drive shaft such that the rough grinding wheel coupled to the second drive shaft extends and is thus either in operation or retracted so as not to affect the fine grinding wheel in operation. Illustratively, the compound shaft transmission assembly includes a cam 2251, which is rotated by a driving member such as a motor to push the second transmission shaft out from an end surface of the second transmission shaft, and in the case where the driving force is removed, the second transmission shaft may be retracted by an elastic force of an elastic member such as a spring, a disc spring, or the like provided to the second transmission shaft. It is obvious that the assembly comprising the cam (e.g. what may be referred to as a cam mechanism) is only one of the configurations of the compound shaft transmission assembly, and that the person skilled in the art can determine the driving transmission means of the compound shaft transmission assembly, the connection position thereof with the second transmission means, etc. according to the actual needs. The method can be as follows: the composite shaft transmission assembly comprises a gear rack transmission mechanism, and a power output end of the composite shaft transmission assembly is connected with the side wall of the second transmission shaft.

As can be seen, based on the compound shaft assembly 224 and compound shaft drive assembly 225, the particular manner in which the planar grinding wheel head assembly 222 performs its grinding operation on (the mid-section of) the bar halves is: in the case of a need for rough grinding of the half bars, the second drive shaft is moved in its axial direction by means of a cam mechanism so that the rough grinding wheel protrudes from the finish grinding wheel. In combination with the movement of the plane grinding wheel assembly in the vertical direction by means of the plane grinding feed assembly, the rough grinding wheel can be brought to the grinding position. Based on this, the rough grinding operation can be performed once on the middle section by rotating the second transmission shaft (for example, the first/second transmission shaft should be provided with a rotation driving part) to rotate the rough grinding wheel. And under the condition that the fine grinding operation is required to be carried out on the semi-bars, the driving force of the cam mechanism is removed, and the second transmission shaft retracts into the reserved space under the action of elastic force, so that the rough grinding wheel is positioned at a position which does not interfere with the fine grinding wheel. Based on this, combine the removal of grinding subassembly along crossbeam slip table, alright make accurate grinding wheel reach the grinding position. Based on this, the centering profile is subjected to one refining operation by rotating the first transmission shaft (e.g., the first/second transmission shaft should be provided with a rotation driving member) to rotate the refining wheel.

The first drive shaft and the second drive shaft are provided with a rotary drive element and thus form a face grinding assembly in such a way that they rotate synchronously. If the rotary driving part is a motor, the motor is in driving connection with a composite shaft comprising a first transmission shaft and a second transmission shaft.

For example, the first transmission shaft and the second transmission shaft are provided with bearing boxes as rotation supporting parts, and for example, the rotation driving parts can be built-in (for example, arranged in the bearing boxes at positions close to the middle or the end parts, etc.) or can be arranged externally (for example, arranged at the tail end or the radial side parts of the composite shaft).

In one possible embodiment, the surface grinding feed assembly 223 basically comprises a surface grinding feed drive member and a surface grinding feed drive member, such as a motor, and the surface grinding feed drive member is a lead screw nut mechanism, such as a structure comprising a surface grinding head assembly, a compound shaft assembly, and a compound shaft drive assembly fixedly coupled to a nut of the lead screw nut mechanism. Thus, the plane grinding head assembly can slide along the vertical direction under the driving action of the motor. The planar grinding feed assembly may also include vertical guide members such as linear guides, for example, to ensure motion stability. It is obvious that the specific structural form of the plane grinding feed assembly and the corresponding driving transmission mode, such as that the plane grinding feed transmission part is a rack and pinion mechanism, etc., can be determined by a person skilled in the art according to actual requirements. Obviously, a person skilled in the art can determine the specific structural form of the plane grinding feeding assembly and the corresponding driving transmission mode according to actual requirements, for example, the plane grinding feeding driving component can be in a form of a motor matched with a speed reducer, the plane grinding feeding transmission component is in a form of a gear rack mechanism, a belt transmission and a chain transmission, and the vertical guide component can be an optical axis and the like.

In addition, the plane grinding assembly also comprises a plane grinding detection assembly, wherein the plane grinding detection assembly is mainly used for detecting parameters such as the thickness of the half bar before grinding, such as the plane grinding detection assembly is fixed on the plane grinding head assembly and moves along with the plane grinding head assembly, and the plane grinding detection assembly is mainly used for measuring the thickness of the half bar before grinding the half bar and after rough/fine grinding, so as to calculate grinding allowance of the grinding surface, dimensional accuracy of the half bar after grinding and the like.

In one possible embodiment, the chamfer grinding assembly 23 mainly includes a chamfer grinding stand 231 as a chamfer grinding base, and a chamfer grinding head assembly 232 and a chamfer grinding feed assembly 233 (bevel feed assembly) provided on the chamfer grinding stand. As in this example, the chamfer grinding stand is generally a support stand including a lateral support portion and a vertical support portion, the chamfer grinding head assembly includes two sets (each set including two), two chamfer grinding head assemblies of each set are disposed on the same side of the lateral support portion of the chamfer grinding stand in a generally symmetrical manner, and each chamfer grinding head assembly is configured with a chamfer grinding feed assembly to effect movement of the chamfer grinding head assembly in the oblique direction so as to simultaneously meet the chamfer machining requirements for a pair of edges on one half bar, thereby saving the takt (the two sets of chamfer grinding head assemblies can simultaneously meet the chamfer machining requirements for two half bars). If the two chamfer grinding head assemblies can work independently, the chamfer grinding feeding assembly can drive the chamfer grinding head assemblies to move obliquely along the corresponding directions, so that the chamfer grinding operation is realized. Illustratively, the directions of movement of the two chamfer grinding head assemblies corresponding to the two chamfer grinding feed assemblies are perpendicular to each other.

It will be appreciated that the two sets of chamfer grinding head assemblies and their specific arrangements are merely illustrative and that one skilled in the art can determine the structural form, number, relative position, etc. of the chamfer grinding head assemblies according to actual needs. For example, the chamfer grinding head assembly only comprises one set, each set of chamfer grinding head assembly comprises two sets arranged on two sides of the chamfer grinding upright post, and the chamfer grinding head assembly comprises two sets, for example, the structures of the two chamfer grinding head assemblies can be the same or different.

In one possible embodiment, the chamfer grinding feed assembly mainly includes a chamfer grinding feed drive member and a chamfer grinding feed drive member, such as a motor, the chamfer grinding feed drive member being a lead screw nut mechanism, such as a chamfer grinding head assembly fixedly coupled to a nut of the lead screw nut mechanism. In this way, the chamfer grinding head assembly can slide along the corresponding inclined direction under the driving action of the motor. The chamfer grinding feed assembly may further include a chamfer grinding inclination guide member such as a linear rail disposed in an inclination direction, for example, in order to secure stability of movement. Obviously, a person skilled in the art can determine the specific structural form of the chamfer grinding feeding assembly and the corresponding driving transmission mode according to actual requirements, for example, the chamfer grinding oblique feeding driving component can be in a form of a motor matched with a speed reducer, the chamfer grinding oblique feeding driving component is in a gear-rack mechanism, belt transmission and chain transmission, and the chamfer grinding oblique guiding component can also be an optical axis and the like.

In addition, the chamfer grinding assembly comprises a chamfer grinding detection assembly which is mainly used for detecting parameters such as the width of the semi-bar before grinding, so as to determine the specification/size of the semi-bar to be ground and thus determine the position of the grinding chamfer. For example, the chamfer grinding detecting assembly may be fixed to the chamfer grinding feeding assembly, such as a position of a slide of the chamfer grinding feeding assembly near the outside, or the like.

Based on the above structure, the work flow of grinding the half bar is approximately as follows:

Firstly, the transfer mechanism respectively places two half bars generated by one middle section on a double-station table top assembly, a table top side clamping assembly on the table top assembly clamps the half bars along the width direction, and a width measuring assembly in the detection assembly measures the width of the half bars so as to determine the specification/size of the half bars and the positions of chamfers.

Thereafter, the table top drive transmission moves the table top portion and the bar halves thereon to a position corresponding to the planar grinding assembly. A table face clamping assembly on the table face assembly clamps the half bars in the length direction in preparation for face grinding and chamfer grinding.

Under the condition that the two half bars move to the grinding surface positions corresponding to the two plane grinding assemblies along with the corresponding table-board assemblies, the vertical feeding assembly drives the grinding head assembly and the thickness measuring assembly to vertically move downwards, so that the rough grinding allowance of the half bars is obtained according to the measurement result of the thickness measuring assembly. The thickness measurement assembly is retractable after the measurement is completed. Thereafter, the grinding operation for the centering section is started.

Grinding operations such as for centered profile generally include: first, a driving component (such as a motor) in the cam mechanism drives the cam to rotate, and the cam ejects a second transmission shaft (inner shaft) in the composite shaft assembly, so that a rough grinding wheel in the grinding head assembly is lower than a fine grinding wheel. And then, the half bar arranged on the table top component is driven to reciprocate along the horizontal direction by the table top component, so that rough grinding can be finished. After rough grinding, the table assembly moves the bar halves corresponding to the position of the chamfer grinding assembly. The chamfering driving part drives the chamfering transmission device to move so that the grinding wheel and the axle box move along the guiding device, and the oblique feeding driving part of the oblique feeding assembly drives the chamfering grinding head assembly (such as the chamfering wheel, the axle box and the like) to move along the oblique guiding part so that the chamfering wheel moves to a grinding position corresponding to the chamfering grinding assembly. Then, similar to the grinding of the middle section, the table-board assembly drives the semi-bars arranged on the table-board assembly to reciprocate along the horizontal direction, so that the chamfering grinding of the two edges of one semi-bar can be completed.

After the chamfer grinding is finished, the table top component drives the half bar to return to the grinding position corresponding to the plane grinding component, and the accurate grinding allowance is calculated based on the measuring structure of the detecting component. Then, the cam driving part drives the cam to rotate so as to retract the inner shaft (under the action of elastic force), thereby enabling the height of the fine grinding wheel to be lower than that of the rough grinding wheel. At this time, the table top component can drive the half bar to reciprocate along the horizontal direction, thereby finishing the finish grinding.

After finishing grinding, the table top component sends the half rod with the standard precision to the position (the position close to the right end) corresponding to the blanking component, and the table top end face/side face clamping component loosens the half rod to wait for blanking.

In one possible embodiment, the cutting and grinding machine 100 further includes a transfer mechanism 3, which is mainly used for transferring the finished square bar to be processed to the cutting and grinding machine and performing transfer operation supporting the function of the cutting and grinding machine on the workpiece inside the working area of the cutting and grinding machine.

In one possible embodiment, the transfer mechanism 3 mainly includes a gantry 31 as a supporting portion, a clamping assembly 32 capable of clamping a workpiece, and a transfer drive transmission assembly 33 capable of driving the clamping assembly 32 to perform a transfer motion. It will be appreciated that the structural form of the support portion, the structural form of the clamping assembly and its corresponding clamping mode, the structural form/number of parts/driving mode/dimension of the transfer driving transmission assembly, etc. can be determined by a person skilled in the art according to actual requirements. Illustratively, the support portion includes a table top, and the relay drive assembly includes an ACV capable of freely walking on the table top and carrying the clamping assembly, and the ACV carries thereon a mechanism capable of driving the silicon rod to perform multidimensional movement.

In one possible embodiment, the transfer drive transmission assembly 33 includes an X-direction moving assembly 331 (which can drive the robot to move in the X-axis direction (the width direction of the gantry)), a Y-direction moving assembly 332 (which can drive the gripper assembly to move in the Y-axis direction (the length direction of the gantry)), and a Z-direction lifting assembly 333 (which can drive the gripper assembly to move in the Z-axis direction (the vertical direction)) as a first moving assembly. It is understood that the driving modes of the X-direction moving component 331, the Y-direction moving component 332, and the Z-direction lifting component 333 may be the same or different, for example, the driving modes of the corresponding components may be implemented by a combination of a motor and a belt/chain/screw nut mechanism/rack-and-pinion mechanism, direct driving of a power cylinder, or the like. As in the present example, the three feed assemblies are each a combination of a motor and a rack and pinion mechanism.

In one possible embodiment, the clamping assembly 32 is used to clamp the silicon rod along its length and adjust the clamping angle of the silicon rod to ensure clamping accuracy. In this example, the clamping assembly 32 includes a first clamp head 321 and a second clamp head 322 on a clamping base, wherein the first clamp head is configured with a clamp head movement driving member, a clamp head movement transmission member, a clamp head rotation driving member, a clamp head rotation transmission member, and a clamp head guiding member. If the chuck moving driving part is a screw-nut mechanism (the screw comprises two screw thread sections with opposite rotation directions), the chuck moving driving part drives the first chuck and the second chuck to move in a mode of approaching to/separating from each other at the same time through the chuck moving transmission part, so that silicon rods with different lengths are clamped. The chuck rotation driving part drives the first chuck to rotate through the chuck rotation transmission part, so that the clamping angle of the silicon rod is adjusted. The clamping jaw moving/rotating driving part is a motor or a motor matched with a speed reducer and the like, the clamping jaw moving/rotating driving part can also be a gear rack mechanism and the like, the clamping jaw rotating driving part can be a belt, a chain, a gear pair and the like, and the clamping jaw guiding part can be a guide rail, an optical axis and the like.

In addition, the transfer mechanism 3 also comprises a gripping assembly arranged on the portal frame, as in the present example, the gripping assembly comprises a cantilever crane 34, the cantilever crane 34 mainly being used for transferring the finished silicon rod from the external environment of the apparatus to the feeding conveyor line of the feeding assembly. The suspension arm 34 is provided with a gripping end capable of gripping the finished silicon rod, as in this example, the gripping end includes a plurality of suction cups capable of sucking the finished silicon rod from its upper surface. Obviously, a person skilled in the art can determine the setting position of the grabbing component, the structural form of the grabbing end, the corresponding grabbing principle and the like according to actual requirements, for example, another installation carrier can be configured for the grabbing component, for example, the grabbing component comprises a space rail, and the grabbing end is a space rail robot and the like.

In one possible embodiment, the cutting and grinding all-in-one machine 100 further includes a loading and unloading assembly, which mainly includes a loading assembly 4 and an unloading assembly 5, wherein the loading assembly is mainly used for transferring the finished silicon rod to the loading operation inside the cutting and grinding all-in-one machine, and the unloading assembly is mainly used for completing the unloading operation of removing the finished semi-rod from the cutting and grinding all-in-one machine.

In one possible embodiment, the feeding assembly 4 mainly comprises a feeding base 41, a feeding driving member, a feeding transmission assembly and a feeding conveyor line 42. If a part of the feeding component along the length direction of the silicon rod is positioned in the equipment of the cutting and grinding integrated machine, and a part of the feeding component is positioned outside the equipment of the cutting and grinding integrated machine. After the silicon rod is placed on the feeding conveying line, the feeding driving part drives the feeding transmission part to move so as to drive the feeding transmission assembly and the silicon rod on the feeding transmission assembly to move into the equipment of the cutting and grinding integrated machine. In addition, the material loading subassembly still includes material loading detection component (such as thickness measuring subassembly), thereby obtains the thickness of finished product square bar and confirm the specification of finished product square bar when finished product square bar passes through thickness measuring subassembly.

It is understood that the specific form of the feeding driving component and the feeding transmission component can be determined by a person skilled in the art according to actual requirements, the feeding driving component can be a motor or a form of a motor matched with a speed reducer, and the feeding transmission component can be a belt transmission, a chain transmission mechanism, a gear rack mechanism, and the like; the feeding transmission device can be a belt, a chain and the like. As in the present example, the feeding driving member is a motor, the feeding transmission member is a rack and pinion mechanism, and the feeding conveyor line is a belt.

In one possible embodiment, the feeding assembly 4 is provided with a feeding protection assembly 43 at a portion located in the apparatus of the cutting and grinding integrated machine, and the feeding protection assembly is used for preventing the feeding protection assembly from being influenced by complex environments in the apparatus during non-feeding operation. If the material loading protection subassembly is including the material loading protection box 431 that can hold the silicon rod, the top of material loading protection box is the material loading protection lid 432 that can overturn, one of them tip (like the tip of the downstream side of material loading direction) of material loading protection box along the length direction of finished product square rod is the material loading protection curb plate 433 that can push-and-pull, the inside of material loading protection curb plate is provided with first limit structure 434 such as nylon strip, just surface up to the position when the tip of finished product square rod reaches the position that corresponds to first limit structure, if can be with the material loading position that corresponds to first limit structure for horizontal reference surface. The feeding protection box body is provided with a feeding compression assembly 435 along one side part of the length direction of the finished square rod (for example, the feeding compression assembly is a cylinder which can stretch along the width direction of the square rod), and a second limit structure 436 such as a nylon strip is arranged on the inner side of the side part corresponding to the feeding compression assembly, for example, the feeding protection box body can compress the finished square rod along the width direction from the side part through the feeding compression assembly until the side part of the finished square rod clings to the position corresponding to the second limit structure, for example, the feeding position corresponding to the second limit structure can be a length datum plane.

Based on the structure, the process of feeding the finished square bar is as follows: the feeding driving part drives the finished square rod on the feeding conveying line to enter the equipment of the cutting and grinding integrated machine through the feeding transmission part, and the feeding pressing assembly presses the silicon rod along the width direction until the finished square rod is tightly attached to the length reference surface under the condition that the end part on the inner side moves to the transverse reference surface, so that the finished square rod can be straightened. When the clamping assembly of the transfer mechanism is used for preparing to clamp feeding, the feeding protection cover body is turned over and opened, and the feeding protection side plates are pushed outwards (because the clamping assembly is longer), so that enough clamping space is reserved for the clamping assembly, and the feeding pressing assembly is used for loosening the finished square bars, so that the clamping assembly can perform corresponding transfer operation. The feeding pressing assembly, the push-pull mechanism for realizing the feeding protection side plate and the turnover mechanism for turning the feeding protection cover plate can be any structure capable of realizing telescopic movement, such as a combination of a motor and a gear rack mechanism, and the like. In addition, if the feeding protection cover plate and the feeding protection side plate can be removed from the feeding protection box body in other manners, such as exchanging the removing manners of the feeding protection cover plate and the feeding protection side plate, and both the feeding protection cover plate and the feeding protection side plate can be turned over/pushed and pulled.

In one possible embodiment, the blanking assembly 5 mainly includes a blanking conveying assembly 51 and a blanking transferring assembly 52, where the blanking conveying assembly is mainly used to move the semi-rod out of the cutting and grinding integrated equipment to a position capable of being engaged with the blanking transferring assembly, and the blanking transferring assembly is mainly used to timely and efficiently transfer the moved semi-rod out of the cutting and grinding integrated external environment.

In one possible embodiment, the blanking conveying assembly 51 is located in a device of the cutting and grinding integrated machine and has a structure similar to that of the feeding assembly, such as including a blanking base 511, a blanking driving part, a blanking transmission part, a blanking conveying line 512 and a blanking protection assembly 513, where a blanking protection box of the blanking protection assembly includes a reversible blanking protection cover 5131, a push-pull blanking protection side plate, and has a transverse reference plane (such that the transverse reference plane is located at a downstream side in the blanking direction) and a length reference plane, and the principle is similar to that of the feeding assembly and is not repeated herein. If a blow-drying component 514 is disposed at the position of the blanking conveying component near the outer side, the blow-drying component is mainly used for blow-drying/blowing away water and other attachments on the surface of the semi-stick, thereby ensuring the cleanliness of the finished semi-stick. Obviously, the blanking driving part, the blanking transmission part, the blanking conveying line, the blanking protection assembly and the like of the blanking conveying assembly can also be different from the feeding assembly.

In one possible embodiment, the blanking transfer assembly 52 is mounted outside the apparatus of the cutting and grinding integrated machine, and includes two blanking transfer stations (respectively referred to as a first blanking transfer station 521 and a second blanking transfer station 522), and each of the blanking transfer stations (for example, the first blanking transfer station 521) is similar in structure to the foregoing feeding assembly and the blanking transfer assembly, such as including a blanking transfer substrate, a blanking transfer driving member, a blanking transfer conveying line, and the like, where the blanking transfer driving member drives the blanking transfer conveying line and a half bar thereon to move along the length direction of the half bar through the blanking transfer driving member.

In this example, two unloading transfer stations set up along the width direction of half stick, and unloading transfer assembly 52 still includes unloading transfer switching mechanism 523, and unloading transfer switching mechanism can drive the width direction motion of two unloading transfer station half sticks, and unloading transfer switching mechanism includes unloading transfer switching drive part and unloading transfer switching guide part, and unloading transfer switching drive part can drive two unloading transfer stations and transfer guide part motion along unloading to realize the duplex position along the width direction's of half stick removal. The blanking transfer switching mechanism can be a combination of a motor (or a motor matched with a speed reducer) and a belt/chain/gear rack mechanism/screw nut mechanism or a direct drive piece such as an air cylinder, an electric cylinder, a hydraulic cylinder and the like, and the blanking transfer switching guide component can be a linear guide rail, an optical axis and the like. In this example, the discharging transfer switching assembly includes a discharging transfer switching slide plate 5231 as a discharging transfer switching base body, and a discharging transfer switching linear guide 5232 as a discharging transfer switching guide member is provided on the slide plate, and the discharging transfer switching mechanism includes a cylinder (not shown).

Based on the structure, the working flow of blanking the semi-bars is approximately as follows:

The blanking protection cover body is turned over and opened, and the blanking protection side plates are pushed outwards, so that enough clamping space is reserved for the clamping assembly. The blanking compacting assembly loosens the silicon rod so that the clamping assembly can carry out corresponding clamping and moving operations, and specifically: the clamping assembly places the half rod after grinding on a blanking conveying line of the blanking conveying assembly.

The blanking transfer switching driving part drives one of the double stations (such as the first blanking transfer station) to move to a blanking position corresponding to the blanking conveying assembly (the half bar is dried by the drying assembly in the movement process of the half bar). The first half rod is driven to move outside the equipment (move in place along the length direction and then move along the width direction) by the cooperation of the blanking transfer driving part and the blanking transfer switching driving part. When the half rod of the first blanking transfer station moves to a blanking position outside the equipment. The blanking transfer switching driving part drives the other one of the double stations (such as the second blanking transfer station) to move, so that the second half rod moves to a blanking position, and then the blanking operation on the second half rod is performed through the cooperation of the blanking transfer driving part and the blanking transfer switching driving part.

It is understood that the specific form/number of the unloading transfer stations, the structural form of the unloading transfer switching mechanism, the specific mode of driving the unloading transfer stations to move, and the like can be determined by those skilled in the art according to actual requirements. Still take the unloading transfer station to include two for example, structural form, the mode of transportation, the direction of transportation, the destination of transportation etc. of two unloading transfer stations can be the same or different. For example, one of the blanking transfer stations is mounted on the ACV, so that a transfer route, a transfer destination and the like can be flexibly selected according to actual requirements.

In one possible embodiment, the integrated cutting and grinding machine 100 further includes a base assembly, where the base assembly is used as a mounting base of the integrated cutting and grinding machine, and is mainly used for carrying the foregoing functional components, for example, the base assembly mainly includes a base and a supporting structure such as a foundation 62 disposed below the base 61. If the ground feet can adopt the height-adjustable ground feet, the functional components arranged on the base can have good horizontal precision, so that the usability of the cutting and grinding integrated machine is guaranteed.

Based on the structure, the working procedure of the cutting and grinding integrated machine is as follows:

The transfer drive transmission assembly 33 (the X-direction moving assembly 331, the Y-direction moving assembly 332 and the Z-direction lifting assembly 333) of the transfer mechanism moves in three directions by driving the clamping assembly, so that the clamping assembly moves to a position (above the feeding level) corresponding to the feeding assembly, at the moment, the feeding protection flip of the feeding assembly is opened, and the feeding protection side plate is pushed out outwards, so that the clamping assembly can clamp a finished square rod accommodated in the feeding protection box body without interference, and the clamping assembly transfers the finished square rod to the loading table of the middle section assembly after clamping the finished silicon rod. The feeding assembly is released at this time, and the feeding operation can be performed again.

After the finished square rod is placed on the carrying table of the middle section assembly, the finished square rod is reliably fixed through the carrying table pressing assembly, the carrying table clamping assembly and the sucker, and the middle section position of the finished silicon rod is determined by detecting the width of the finished square rod. Based on the above, after the cutting head assembly of the middle section assembly moves to a position matched with the middle section position, the middle section operation is carried out on the finished square rod by enabling the (annular cutting line of the) cutting head assembly to move along the length direction of the finished square rod, and two half bars can be obtained after the middle section is finished.

The clamping assembly of the transfer mechanism clamps the two half bars respectively, enables the half bars to rotate to the upward gesture of the section to be ground through the transfer driving transmission assembly, and conveys the two half bars to the two table top assemblies of the cutting and grinding integrated machine, which correspond to the two plane grinding assemblies respectively.

After the half bars are placed on the table top assembly, two table top side clamping assemblies clamp the half bars in the width direction, and the machining allowance of the plane grinding assembly is determined by detecting the thickness of the half bars. And then, the grinding surface grinding wheel of the plane grinding assembly moves to a grinding position, the table top assembly drives the half rod to move along the length direction of the half rod to finish the plane grinding process, the chamfering assembly drives the chamfering grinding wheel to move to a processing position after the grinding surface is finished, and the sliding table assembly continuously drives the half rod to move along the length direction to finish the chamfering grinding operation. When the half bars are subjected to grinding operation, the clamping jaw assembly can convey the second silicon bar to the middle section position, so that grinding of the first group of half bars and middle section of the second silicon bar are performed simultaneously, and further the processing beat of the whole machine is saved.

After two half stick grinds, slip table subassembly drives half stick and moves the unloading position, and centre gripping migration subassembly drives the clamping jaw, and on transporting the unloader in the equipment with two half sticks respectively, unloader flip device opens flip, and push-pull device pulls open the side door, cooperates the clamping jaw to accomplish the unloading operation, and the unloading transfer chain transports half stick outside the equipment, and the in-process weathers the device and weathers the silicon rod, and the unloading slip table subassembly is equipped with duplex position, can hold two half sticks simultaneously.

It can be seen that in the cutting and grinding integrated machine of the utility model, the middle-section operation for the finished square bar and the grinding operation for the two half bars generated by the middle-section can be realized. Through the arrangement of the loading table component, the cutting and grinding integrated machine can be compatible with finished square bars with various specifications and sizes. Because the middle section working position corresponding to the middle section working and the grinding working position corresponding to the grinding working are two areas which are processed independently, the middle section working and the grinding working can be carried out on bars in different forms at the same time, and the beat is saved. In addition, the setting of double grinding station can carry out the relative independent grinding operation simultaneously to two half sticks that the middle section produced, has saved the beat. In addition, the finished square bars are transferred to the table top assembly through the transfer mechanism after the middle section of the finished square bars on the material carrying table assembly is finished, so that the grinding operation is not influenced by middle section errors, and the influence on the precision generated between functions is reduced on the premise that the function association is realized. In addition, on the basis of independent control of the plurality of plane grinding assemblies and the chamfer grinding assembly of the two sets of grinding assemblies, grinding errors caused by association between a plurality of grinding operations can be reduced.

Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.

Claims

1. A grinding apparatus, characterized in that the grinding apparatus comprises:

a plurality of grinding assemblies capable of performing grinding operations on a workpiece to be machined; and

A tabletop assembly, comprising:

A mesa portion; and

And the table top driving transmission assembly can drive the table top part to move along the length direction of the workpiece to be machined, so that a plurality of grinding assemblies perform at least one grinding operation on the workpiece to be machined placed on the table top part.

2. A grinding apparatus as defined in claim 1, wherein said table portion includes a table base to which a workpiece to be machined can be secured,

The table top driving transmission assembly drives the table top base body to move so that the workpiece to be machined moves along the length direction of the workpiece.

3. A grinding apparatus as defined in claim 2, wherein the table top drive transmission assembly includes a table top drive member, a table top transmission member, and a table top guide member, the table top drive member moving the table top base along the table top guide member via the table top transmission member.

4. Grinding apparatus according to claim 2, characterized in that the table top base body is provided with a table top clamping assembly by means of which the workpiece to be machined is fixed to the table top base body.

5. A grinding apparatus as defined in claim 2, wherein the table base has a tool setting assembly disposed thereon.

6. The grinding apparatus of claim 5, wherein the tool setting assembly includes a tool setting base having a tool setting gauge disposed thereon,

7. The grinding apparatus defined in claim 6 wherein the tool setting base has a dressing structure disposed thereon.

8. A grinding apparatus as defined in claim 2, wherein the table base is provided with a cooling assembly.

9. A cutting and grinding integrated machine, characterized in that it comprises a grinding device according to any one of claims 1 to 8.

10. The cutting and grinding integrated machine according to claim 9, wherein the cutting and grinding integrated machine comprises a cutting assembly capable of performing cutting operations on a workpiece to be machined,

The grinding device can directly grind the workpiece to be machined or the workpiece to be machined after being machined by the cutting assembly.

11. The cutting and grinding all-in-one machine of claim 10, wherein the sectioning assembly comprises:

The material carrying table assembly can be used for placing a workpiece to be processed;

And the cutting machine head assembly can carry out sectioning operation on the workpiece to be machined placed on the carrying table assembly.

12. The cutting and grinding all-in-one machine of claim 10, wherein the plurality of grinding assemblies comprises:

A plane grinding assembly which can grind at least a section generated by the sectioning operation; and/or

And a chamfer grinding assembly capable of performing a grinding operation on at least two edges corresponding to a cutting plane generated by the cutting operation.

13. The cutting and grinding all-in-one machine of claim 12, wherein the face grinding assembly includes at least one set, each set of the face grinding assembly including two; and/or

The chamfer grinding assembly comprises at least two sets, and each set of chamfer grinding assembly comprises two sets.

14. The cutting and grinding integrated machine of claim 10, wherein the cutting and grinding integrated machine comprises an upper and lower feed assembly comprising:

The feeding assembly can convey the workpiece to be processed to the position corresponding to the sectioning assembly and/or the plurality of grinding assemblies; and

The blanking assembly can move a workpiece to be machined through cutting operation and/or grinding operation out of the cutting and grinding integrated machine;

The feeding paths corresponding to the feeding components and the discharging paths corresponding to the discharging components are parallel and/or opposite in direction.

15. The cutting and grinding all-in-one machine of claim 14, wherein the sectioning assembly is a middle section assembly capable of performing middle section operations on a workpiece to be machined.

16. The cutting and grinding all-in-one machine of claim 14, comprising a transfer mechanism via which the loading assembly is capable of delivering a workpiece to be machined to a position corresponding to the slitting assembly and/or the plurality of grinding assemblies; and/or