CN111531732A - Multi-wire saw is with workstation assembly and multi-wire saw - Google Patents
Multi-wire saw is with workstation assembly and multi-wire saw Download PDFInfo
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- CN111531732A CN111531732A CN202010349634.3A CN202010349634A CN111531732A CN 111531732 A CN111531732 A CN 111531732A CN 202010349634 A CN202010349634 A CN 202010349634A CN 111531732 A CN111531732 A CN 111531732A
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- flitch
- adjusting
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- mounting plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/04—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools
- B28D5/045—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools by cutting with wires or closed-loop blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
- B28D5/0082—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for supporting, holding, feeding, conveying or discharging work
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Abstract
The invention discloses a workbench assembly for a multi-wire cutting machine, which comprises: the flitch mounting plate is used for arranging a flitch; the first deviation detection device is used for detecting Z-axis rotation deviation generated by the flitch rotating around the Z axis of the space rectangular coordinate system; the second deviation detection device is used for detecting X-axis rotation deviation generated by the flitch rotating around the X axis of the space rectangular coordinate system; the first adjusting device is connected with the flitch mounting plate and used for adjusting the position of the flitch in the rotating direction around the Z axis when the Z axis rotation deviation exceeds a preset value; and the second adjusting device is connected with the flitch mounting plate and used for adjusting the position of the flitch in the rotating direction around the X axis when the X-axis rotation deviation exceeds a preset value. This workstation assembly for multi-wire saw conveniently adjusts the position of flitch, has improved the position accuracy of flitch, has reduced the angle deviation of waiting to cut the crystalline orientation of work piece cutting back. The invention also discloses a multi-wire cutting machine comprising the workbench assembly for the multi-wire cutting machine.
Description
Technical Field
The invention relates to the technical field of cutting equipment, in particular to a workbench assembly for a multi-wire cutting machine, and further relates to the multi-wire cutting machine comprising the workbench assembly for the multi-wire cutting machine.
Background
Materials such as optical crystals and sapphire are produced and processed by a crystal growth furnace, so that molecules in the materials are arranged in a certain direction to form a special crystal orientation, and the crystal orientation has special application in material application, so that when the materials are cut, the cut materials need to have a proper cutting angle to ensure the crystal orientation of the cut materials.
In the prior art, a multi-wire cutting machine is usually used in combination with a material sticking machine to cut optical crystals, sapphire and other materials. The material sticking machine has an orientation function, before a workpiece to be cut is fixed on a workbench of the multi-wire cutting machine, the material sticking plate is firstly positioned on the workbench of the material sticking machine, then the workpiece to be cut is stuck on the material sticking plate according to a standard cutting angle through the material sticking machine, and the orientation of the workpiece to be cut on the material sticking plate is realized. And then, fixing the material bonding plate bonded with the workpiece to be cut on a workbench of a multi-wire cutting machine, wherein the workpiece to be cut is cut by a steel wire wound on a roller in a grinding mode, and after the multi-wire cutting machine is started, the workbench fixed with the material bonding plate is driven to lift by a lifting mechanism, so that the workpiece to be cut is contacted with a wire net, and the purpose of cutting is achieved.
It will be appreciated that if the plane of the wire web and the plane of the table are not parallel or misaligned, an angular deviation of the cut crystallographic orientation of the workpiece to be cut will result. An axis perpendicular to the plane of the workbench of the multi-wire cutting machine is defined as a Z axis of a space rectangular coordinate system, an axis perpendicular to a cutting surface is defined as a Y axis of the space rectangular coordinate system, and the cutting surface is a surface which is vertically cut by a wire mesh. When the plane of the wire mesh and the plane of the workbench have an angle deviation rotating around the X axis, a cutting surface cut by the wire mesh has a certain inclination, so that the cutting surface is a non-vertical surface, and the crystal orientation angle of the cutting surface of the workpiece to be cut is deviated. When the plane of the wire mesh and the plane of the workbench are dislocated, that is, the plane of the wire mesh and the plane of the workbench have an angle deviation rotating around the Z axis, a cutting surface cut by the wire mesh is inclined, that is, the cutting surface deviates from a preset direction, so that the crystal orientation angle of the cutting surface of the workpiece to be cut deviates.
Therefore, in the production process, after a new roller is replaced every time, the grooving position of the roller is slightly changed, so that a certain error exists in the position of the wire net, and therefore, workers are required to perform deviation adjustment.
However, the worktable of the multi-wire cutting machine in the prior art is fixed and cannot be adjusted; after the roller is installed on the multi-wire cutting machine, the wire mesh of the roller is also fixed and cannot be adjusted, therefore, in the prior art, when the material sticking machine is used for sticking materials, a certain deviation angle is compensated to make up the position deviation of the wire mesh and the workbench, and then when the material sticking plate is fixed on the workbench, the position of the material sticking plate is further glued in a mode of a filler gauge or a copper sheet, so that the position deviation of a workpiece to be cut and the wire mesh is eliminated as far as possible.
That is to say, in the prior art, the angle of the cutting crystal orientation of the workpiece to be cut is adjusted mainly by the experience of a master worker, and according to the adjustment mode, the deviation of the crystal orientation angle of the workpiece to be cut is large.
In summary, a problem to be solved by those skilled in the art is how to provide a worktable assembly for a multi-wire cutting machine, which facilitates adjusting the position of a workpiece to be cut, so as to reduce the angular deviation of the crystal orientation of the workpiece to be cut after cutting.
Disclosure of Invention
In view of this, the present invention provides a worktable assembly for a multi-wire cutting machine, which facilitates adjusting a position of a material plate, improves a position accuracy of the material plate, and reduces an angle deviation of a crystal orientation of a workpiece to be cut after cutting.
Another object of the present invention is to provide a multi-wire saw including the above worktable assembly for a multi-wire saw, which is convenient for adjusting the fixing position of the material plate on the multi-wire saw, and ensures the crystal orientation angle of the cut workpiece.
In order to achieve the above purpose, the invention provides the following technical scheme:
a table assembly for a multi-wire saw, comprising:
the flitch mounting plate is used for arranging a flitch;
the first deviation detection device is used for detecting Z-axis rotation deviation generated by the flitch rotating around the Z axis of the space rectangular coordinate system;
the second deviation detection device is used for detecting X-axis rotation deviation generated by the flitch rotating around the X axis of the space rectangular coordinate system;
the first adjusting device is connected with the flitch mounting plate and used for adjusting the position of the flitch around the Z-axis rotating direction when the Z-axis rotating deviation exceeds a preset value;
and the second adjusting device is connected with the flitch mounting plate and used for adjusting the position of the flitch around the X-axis rotating direction when the X-axis rotating deviation exceeds a preset value.
Preferably, the flitch mounting plate is provided with a limiting plate for abutting against one end of the flitch, the first adjusting device comprises two adjusting assemblies for applying pressure to two preset positions of the flitch respectively so as to enable the flitch to compress the limiting plate, and the pressing force of the adjusting assemblies is adjustable so as to adjust the position of the flitch around the Z-axis rotation direction by adjusting the pressing force of the adjusting assemblies.
Preferably, the adjustment assembly comprises:
the adjusting plate is detachably connected with the flitch mounting plate;
and the adjusting studs are in threaded connection with the adjusting plate so as to adjust the pressing force applied to the flitch by screwing the adjusting studs.
Preferably, the first deviation detecting device includes two first distance measuring sensors, and is configured to detect distances from two first detection points at the same end of the flitch to the corresponding first distance measuring sensors, so as to determine the Z-axis rotation deviation.
Preferably, the limiting plate is an elastic strip, the two first distance measuring sensors are respectively arranged at two ends of the elastic strip, and the two first distance measuring sensors indirectly reflect the distance from the two first detection points to the corresponding first distance measuring sensors by detecting the distance from the two ends of the elastic strip to the corresponding first distance measuring sensors, so as to determine the Z-axis rotation deviation.
Preferably, the second adjusting means includes:
the base plate is rotationally connected with the flitch mounting plate;
a fixing portion fixedly connected to the substrate;
the movable part is movably connected with the fixed part, so that the flitch mounting plate rotates relative to the substrate by adjusting the position of the movable part relative to the fixed part, and the position of the flitch around the X-axis rotating direction is adjusted.
Preferably, the fixed part is a stud, the movable part is two nuts respectively in threaded connection with the stud, and the two nuts are respectively located on two sides of the flitch mounting plate so as to push the flitch mounting plate to rotate relative to the substrate by screwing the nuts.
Preferably, flitch mounting panel fixedly connected with pivot, the base plate sets firmly and is used for supporting the supporting seat at pivot both ends, the pivot with the supporting seat rotates to be connected.
Preferably, the second deviation detecting device includes two second distance measuring sensors, and is configured to detect distances from two second detection points on the same side of the flitch to the corresponding second distance measuring sensors, so as to determine the X-axis rotation deviation.
The utility model provides a multi-wire saw, includes the workstation assembly for the multi-wire saw, the workstation assembly for the multi-wire saw is above-mentioned arbitrary workstation assembly for the multi-wire saw.
According to the workbench assembly for the multi-wire cutting machine, after the flitch is arranged on the flitch mounting plate, the Z-axis rotation deviation and the X-axis rotation deviation of the flitch are detected through the first deviation detection device and the second deviation detection device respectively, and when the Z-axis rotation deviation and the X-axis rotation deviation exceed respective corresponding preset values, the position of the flitch around the Z-axis rotation direction and the position of the flitch around the X-axis rotation direction are adjusted through the first adjusting device and the second adjusting device respectively to reduce or eliminate the Z-axis rotation deviation and the X-axis rotation deviation until the Z-axis rotation deviation and the X-axis rotation deviation meet requirements.
Therefore, compared with the prior art, the workbench assembly for the multi-wire cutting machine can detect specific values of Z-axis rotation deviation and X-axis rotation deviation in real time through the first deviation detection device and the second deviation detection device, so that an operator can adjust the corresponding positions of the flitches through the first adjustment device and the second adjustment device according to the specific values of the Z-axis rotation deviation and the X-axis rotation deviation, the experience of the operator is avoided, and the correct positions of the flitches are ensured in a mode of padding a feeler gauge or a copper sheet.
The multi-wire cutting machine comprises the workbench assembly for the multi-wire cutting machine, so that the fixed position of a material plate on the multi-wire cutting machine can be conveniently adjusted, and the crystal orientation angle of a workpiece to be cut after cutting is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural view of a workbench assembly for a multi-wire saw provided in an embodiment of the present invention after a flitch is installed thereon;
FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;
FIG. 3 is an exploded view of FIG. 1;
FIG. 4 is a schematic structural view of the substrate of FIG. 1 shown without;
fig. 5 is a schematic structural diagram of fig. 4 from another view angle.
The reference numerals in fig. 1 to 5 are as follows:
the device comprises a flitch mounting plate 1, a limiting plate 11, a flitch supporting plate 12, an adjusting assembly 2, an adjusting plate 21, an adjusting stud 22, a positioning stud 23, a clamping stud 24, a first distance measuring sensor 3, a base plate 4, a stud 51, a nut 52, a rotating shaft 61, a supporting seat 62, a second distance measuring sensor 7 and a flitch 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The core of the invention is to provide the workbench assembly for the multi-wire cutting machine, which is convenient for adjusting the position of the material plate, improves the position precision of the material plate and reduces the angle deviation of the crystal orientation of the cut workpiece. The other core of the invention is to provide the multi-wire cutting machine comprising the workbench assembly for the multi-wire cutting machine, which is convenient for adjusting the fixed position of the material plate on the multi-wire cutting machine and ensures the crystal orientation angle of the cut workpiece.
Referring to fig. 1-5, fig. 1 is a schematic structural view of a worktable assembly for a multi-wire saw, after a material plate is installed thereon, according to an embodiment of the present invention; FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective; FIG. 3 is an exploded view of FIG. 1; FIG. 4 is a schematic structural view of the substrate of FIG. 1 shown without; fig. 5 is a schematic structural diagram of fig. 4 from another view angle.
The invention provides a workbench assembly for a multi-wire cutting machine, which is mainly used for the multi-wire cutting machine to position and fix a flitch 8 adhered with a workpiece to be cut.
Specifically, the flitch mounting plate 1 is used for arranging the flitch 8 so as to play a role in positioning and fixing the flitch 8.
The first deviation detection device is used for detecting Z-axis rotation deviation generated by rotation of the flitch 8 around a Z axis of a space rectangular coordinate system, and the second deviation detection device is used for detecting X-axis rotation deviation generated by rotation of the flitch 8 around an X axis of the space rectangular coordinate system.
In the present embodiment, the specific configurations and detection principles of the first deviation detecting device and the second deviation detecting device are not limited, as long as the respective detection purposes can be achieved.
In addition, the present embodiment does not specifically limit the supporting structure for fixing the first deviation detecting device and the second deviation detecting device, and for example, a supporting structure for fixing the first deviation detecting device and the second deviation detecting device may be provided on the flitch mounting plate 1 to fix the first deviation detecting device and the second deviation detecting device at desired positions; of course, the positions of the first deviation detecting device and the second deviation detecting device may be fixed by adding the detecting device mounting plate as long as the detection positions of the first deviation detecting device and the second deviation detecting device can be secured.
Further, a first adjusting device is connected to the flitch mounting plate 1 for adjusting the position of the flitch 8 around the Z-axis rotation direction to reduce or eliminate the Z-axis rotation deviation.
The second adjusting device is connected with the flitch mounting plate 1 and is used for adjusting the position of the flitch 8 around the X-axis rotation direction so as to reduce or eliminate X-axis rotation deviation.
The present embodiment does not limit the specific structures of the first adjusting device and the second adjusting device and the adjusting manner thereof, as long as the first adjusting device and the second adjusting device can perform corresponding adjusting functions.
That is, according to the table assembly for the multi-wire saw provided by the present invention, after the flitch 8 is disposed on the flitch mounting plate 1, the first deviation detecting device and the second deviation detecting device are respectively used for detecting the Z-axis rotation deviation and the X-axis rotation deviation of the flitch 8, and when the Z-axis rotation deviation and the X-axis rotation deviation exceed the respective corresponding preset values, the first adjusting device and the second adjusting device are respectively used for adjusting the position of the flitch 8 around the Z-axis rotation direction and the position of the flitch 8 around the X-axis rotation direction so as to reduce or eliminate the Z-axis rotation deviation and the X-axis rotation deviation until the Z-axis rotation deviation and the X-axis rotation deviation meet the requirements.
Therefore, compared with the prior art, the workbench assembly for the multi-wire cutting machine can detect specific values of Z-axis rotation deviation and X-axis rotation deviation in real time through the first deviation detection device and the second deviation detection device, so that an operator can adjust the corresponding positions of the flitch 8 through the first adjusting device and the second adjusting device according to the specific values of the Z-axis rotation deviation and the X-axis rotation deviation, the experience of the operator is avoided, and the correct position of the flitch 8 is ensured through a clearance gauge or a copper sheet, so that the workbench assembly for the multi-wire cutting machine can conveniently adjust the position of the flitch 8, the position precision of the flitch 8 is improved, and the angular deviation of the crystal direction of a workpiece to be cut after cutting can be reduced.
In view of the implementation of the specific structure of the first adjusting device, on the basis of the above embodiment, the flitch mounting plate 1 is provided with the limiting plate 11 for abutting against one end of the flitch 8, the first adjusting device includes two adjusting assemblies 2, the two adjusting assemblies 2 are used for respectively applying pressure to two preset positions of one end of the flitch 8 far away from the limiting plate 11 so that the flitch 8 compresses the limiting plate 11, the compression force of the adjusting assemblies 2 is adjustable, and the position of the flitch 8 in the direction of rotation around the Z axis, that is, the deviation of rotation around the Z axis is adjusted by adjusting the compression force of the adjusting assemblies 2.
That is, the present embodiment presses the flitch 8 by the two adjusting assemblies 2 to achieve the fixation of the flitch 8, and at the same time, ensures the correct position of the flitch 8 around the Z-axis rotation direction by adjusting the pressing force of the two adjusting assemblies 2.
It will be appreciated that the two adjustment assemblies 2 correspond to two predetermined positions on the flitch 8, the two predetermined positions on the flitch 8 being located on both sides of the center line of the flitch 8, and preferably, the two predetermined positions are symmetrically arranged about the center line of the flitch 8.
Preferably, flitch mounting panel 1 is including being used for inserting the slot of establishing flitch 8, and the one end of slot is located to limiting plate 11, and limiting plate 11 is used for limiting flitch 8 along the removal degree of freedom of the Y axle direction of space rectangular coordinate system, and the other end of slot is located to two adjusting part 2.
Further preferably, the two ends of the flitch mounting plate 1 are respectively and fixedly connected with an L-shaped flitch support strip 12, and the two L-shaped flitch support strips 12 are arranged oppositely to form a slot for inserting the flitch 8 together with the flitch mounting plate 1. The flitch support strip 12 is preferably connected with the flitch mounting plate 1 by screws.
In consideration of the firmness of fixation of the flitch 8 after being adjusted in position, the flitch mounting plate 1 is preferably provided with a fastening screw corresponding to the flitch supporting strip 12 and used for pressing against the upper surface of the flitch 8 after the flitch 8 is adjusted in position. The invention is not limited to the specific number of fastening screws.
In view of the simplicity and easy implementation of the specific structure of the adjusting assembly 2, on the basis of the above embodiment, the adjusting assembly 2 includes an adjusting plate 21 and an adjusting stud 22, the adjusting plate 21 is detachably connected to the flitch mounting plate 1, and the adjusting stud 22 is screwed to the adjusting plate 21 to adjust the pressing force applied to the flitch 8 by screwing the adjusting stud 22.
It should be noted that, when the flitch 8 is installed, in order to avoid interference between the adjusting plate 21 and the flitch 8 and influence on installation of the flitch 8, the adjusting plate 21 needs to be first disassembled to make the adjusting plate 21 give way to installation of the flitch 8; after the flitch 8 is installed, the adjusting plate 21 is installed on the flitch mounting plate 1 to realize the fixed connection between the flitch mounting plate 1 and the adjusting stud 22, and at the moment, the adjusting stud 22 is screwed, and the position of the adjusting stud 22 relative to the adjusting plate 21 is changed to enable the end surface of the adjusting stud 22 to tightly press the preset position of the flitch 8, so that a certain pressing force is applied to the flitch 8 to fix the flitch 8.
Considering the specific connection manner of the adjusting plate 21 and the flitch mounting plate 1, the adjusting plate 21 is preferably connected with the flitch mounting plate 1 through a positioning stud 23 and a blocking stud 24.
Specifically, as shown in fig. 1, the adjusting plate 21 is provided with a positioning hole and a clamping hole, wherein the clamping hole is a U-shaped opening hole, and the positioning stud 23 is connected with the flitch mounting plate 1 after passing through the positioning hole, so as to position the adjusting plate 21; the clamping studs 24 are connected to the flitch support strip 12 after passing through the clamping holes, i.e., the adjusting plate 21 is indirectly connected to the flitch mounting plate 1 via the flitch support strip 12.
It can be understood that, the connection mode of the adjusting plate 21 and the flitch mounting plate 1 can ensure that the adjusting plate 21 does not need to be completely separated from the flitch mounting plate 1 when the adjusting plate 21 is disassembled, only the clamping stud 24 needs to be disassembled, and the adjusting plate 21 can be installed by avoiding the flitch 8 by rotating the adjusting plate 21; after the flitch 8 is installed, the adjusting plate 21 is turned to the original position, and the clamping studs 24 are screwed.
In view of the specific implementation of the first deviation detecting device, on the basis of the above embodiment, the first deviation detecting device includes two first distance measuring sensors 3 for detecting the distances from two first detecting points at the same end of the flitch 8 to the corresponding first distance measuring sensors 3 to determine the Z-axis rotation deviation.
It can be understood that the Z-axis rotation deviation of the discharging plate 8 can be converted according to the distance values detected by the two first distance measuring sensors 3 in combination with the relative positional relationship between the two first distance measuring sensors 3.
Preferably, two first distance measuring sensors 3 are arranged at one end of the flitch mounting plate 1 facing the limiting plate 11.
Preferably, the two first distance measuring sensors 3 are symmetrically arranged about a centerline of the flitch 8 after installation.
In consideration of the convenience of detection, on the basis of the above embodiment, the limiting plate 11 is an elastic strip, the two first distance measuring sensors 3 are respectively disposed at two ends of the elastic strip, and the two first distance measuring sensors 3 indirectly reflect the distance from the two first detection points to the corresponding first distance measuring sensor 3 by detecting the distance from the two ends of the elastic strip to the corresponding first distance measuring sensor 3, so as to determine the Z-axis rotation deviation.
It can be understood that, when the two adjusting components 2 apply pressing force to the flitch 8, so that the flitch 8 presses the limiting plate 11, since the limiting plate 11 is an elastic strip, and has certain elasticity, when the flitch 8 presses the elastic strip, the elastic strip will generate elastic deformation, that is, the pressing force generated by the two adjusting components 2 to two preset positions of the flitch 8 respectively will be reflected on the deformation of the elastic strip, so that the distance from the two ends of the elastic strip to the corresponding first distance measuring sensors 3 will be changed, therefore, the two first distance measuring sensors 3 in this embodiment determine the Z-axis rotation deviation of the flitch 8 by detecting the distance from the two ends of the elastic strip to the corresponding first distance measuring sensors 3.
In view of the realization of the specific structure of the second adjusting device, on the basis of the above embodiment, the second adjusting device includes the substrate 4, the fixed portion and the movable portion, the substrate 4 is rotatably connected with the flitch mounting plate 1, the fixed portion is fixedly connected with the substrate 4, the movable portion is connected with the flitch mounting plate 1, and the movable portion is movably connected with the fixed portion, so that the flitch mounting plate 1 is rotated relative to the substrate 4 by adjusting the position of the movable portion relative to the fixed portion, so as to adjust the position of the flitch 8 in the rotation direction around the X axis, thereby reducing or eliminating the rotation deviation around the X axis.
That is, when the position of the movable portion is adjusted, the movable portion can drive the flitch mounting plate 1 to move together, so that the flitch mounting plate 1 rotates relative to the substrate 4, and it can be understood that the flitch mounting plate 1 rotates relative to the substrate 4 around the X-axis.
In consideration of the specific connection structure of the movable part and the fixed part, on the basis of the above embodiment, the fixed part is the stud 51, the movable part is two nuts 52 respectively screwed with the stud 51, and the two nuts 52 are respectively located on both sides of the flitch mounting plate 1 to push the flitch mounting plate 1 to rotate relative to the substrate 4 by screwing the nuts 52.
That is, the two nuts 52 in this embodiment respectively abut against the upper and lower side surfaces of the flitch mounting plate 1, so that when the nuts 52 ascend or descend along the studs 51 by screwing the nuts 52, the nuts 52 push the flitch mounting plate 1 to rotate, so as to achieve the purpose of adjusting the position of the flitch mounting plate 1, and further, the flitch mounting plate 1 drives the flitch 8 to integrally adjust the position of the flitch 8 in the rotation direction around the X axis.
In view of the specific implementation of the rotational connection between the substrate 4 and the flitch mounting plate 1, on the basis of the above embodiment, the flitch mounting plate 1 is fixedly connected with the rotating shaft 61, the substrate 4 is fixedly provided with the supporting seats 62 for supporting two ends of the rotating shaft 61, and the rotating shaft 61 is rotationally connected with the supporting seats 62.
It can be understood that when the movable portion drives the flitch mounting plate 1 to move, the flitch mounting plate 1 drives the rotating shaft 61 to rotate relative to the supporting seat 62, so that the flitch mounting plate 1 rotates relative to the substrate 4.
In view of the specific implementation of the second deviation detecting device, on the basis of the above embodiment, the second deviation detecting device includes two second distance measuring sensors 7 for detecting the distances from two second detecting points on the same side of the flitch 8 to the corresponding second distance measuring sensors 7 so as to determine the X-axis rotation deviation of the flitch 8.
It can be understood that the X-axis rotation deviation of the discharging plate 8 can be converted according to the distance values detected by the two second distance measuring sensors 7 in combination with the relative positional relationship between the two second distance measuring sensors 7.
Preferably, the two second ranging sensors 7 are symmetrically arranged with respect to a center line of the flitch 8 after installation, the center line being parallel to the X-axis.
In view of convenience in setting the second distance measuring sensors 7, it is preferable that two second distance measuring sensors 7 are fixed on the base plate 4, and the flitch mounting plate 1 is provided with a yielding hole for yielding the two second distance measuring sensors 7.
Further, the two first distance measuring sensors 3 may be fixed to the substrate 4.
In addition to the above-mentioned worktable assembly for a multi-wire saw, the present invention also provides a multi-wire saw including the worktable assembly for a multi-wire saw disclosed in the above-mentioned embodiments, and the structure of each other part of the multi-wire saw is referred to the prior art and is not described herein again.
The important point of this embodiment is that the workbench assembly for a multi-wire saw disclosed in any of the above embodiments is applied to the multi-wire saw, so as to adjust the fixing position of the material plate 8 on the multi-wire saw, and ensure the crystal orientation angle of the workpiece to be cut after cutting.
It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The present invention provides a worktable assembly for a multi-wire saw and a multi-wire saw. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a workstation assembly for multi-wire saw which characterized in that includes:
a flitch mounting plate (1) used for arranging a flitch (8);
the first deviation detection device is used for detecting Z-axis rotation deviation generated by the flitch (8) rotating around the Z axis of the space rectangular coordinate system;
the second deviation detection device is used for detecting X-axis rotation deviation generated by rotation of the flitch (8) around an X axis of a space rectangular coordinate system;
the first adjusting device is connected with the flitch mounting plate (1) and used for adjusting the position of the flitch (8) around the Z-axis rotating direction when the Z-axis rotating deviation exceeds a preset value;
and the second adjusting device is connected with the flitch mounting plate (1) and used for adjusting the position of the flitch (8) around the X-axis rotating direction when the X-axis rotating deviation exceeds a preset value.
2. The worktable assembly for a multi-wire cutting machine as claimed in claim 1, wherein the flitch mounting plate (1) is provided with a limiting plate (11) for abutting against one end of the flitch (8), the first adjusting device comprises two adjusting components (2) for respectively applying pressure to two preset positions of the flitch (8) to enable the flitch (8) to press the limiting plate (11), and the pressing force of the adjusting components (2) is adjustable to adjust the position of the flitch (8) around the Z-axis rotation direction by adjusting the pressing force of the adjusting components (2).
3. Worktable assembly for multi-wire sawing machines according to claim 2, characterized in that said adjustment assembly (2) comprises:
the adjusting plate (21) is detachably connected with the flitch mounting plate (1);
and the adjusting studs (22) are in threaded connection with the adjusting plate (21) so that the pressing force applied to the flitch (8) by the adjusting studs (22) is adjusted by screwing.
4. The worktable assembly for a multi-wire sawing machine as claimed in claim 2, wherein the first deviation detecting means comprise two first distance measuring sensors (3) for detecting the distance from two first detection points of the same end of the flitch (8) to the corresponding first distance measuring sensors (3) to determine the Z-axis rotation deviation.
5. The workbench assembly for the multi-wire cutting machine according to claim 4, wherein the limiting plate (11) is an elastic strip, two first distance measuring sensors (3) are respectively disposed at two ends of the elastic strip, and the two first distance measuring sensors (3) indirectly reflect the distance from the two first detection points to the corresponding first distance measuring sensor (3) by detecting the distance from the two ends of the elastic strip to the corresponding first distance measuring sensor (3) so as to determine the Z-axis rotation deviation.
6. The table assembly of any of claims 1-5, wherein the second adjustment device comprises:
the base plate (4) is rotationally connected with the flitch mounting plate (1);
a fixing portion fixedly connected to the substrate (4);
the movable part is movably connected with the fixed part, so that the flitch mounting plate (1) rotates relative to the substrate (4) by adjusting the position of the movable part relative to the fixed part, and the position of the flitch (8) around the X-axis rotating direction is adjusted.
7. The worktable assembly for a multi-wire cutting machine according to claim 6, wherein the fixed part is a stud (51), the movable part is two nuts (52) respectively screwed with the stud (51), and the two nuts (52) are respectively arranged at two sides of the flitch mounting plate (1) to push the flitch mounting plate (1) to rotate relative to the base plate (4) by screwing the nuts (52).
8. The workbench assembly for the multi-wire cutting machine according to claim 6, wherein the flitch mounting plate (1) is fixedly connected with a rotating shaft (61), the substrate (4) is fixedly provided with a supporting seat (62) for supporting two ends of the rotating shaft (61), and the rotating shaft (61) is rotatably connected with the supporting seat (62).
9. Worktable assembly for a multi-wire sawing machine as claimed in claim 6, wherein the second deviation detecting means comprise two second distance measuring sensors (7) for detecting the distance of two second detection points of the same side of the flitch (8) to the second distance measuring sensor (7) corresponding thereto in order to determine the X-axis rotation deviation.
10. A multi-wire saw comprising a table assembly for a multi-wire saw, wherein the table assembly for a multi-wire saw is the table assembly for a multi-wire saw according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010349634.3A CN111531732A (en) | 2020-04-28 | 2020-04-28 | Multi-wire saw is with workstation assembly and multi-wire saw |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010349634.3A CN111531732A (en) | 2020-04-28 | 2020-04-28 | Multi-wire saw is with workstation assembly and multi-wire saw |
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| CN111531732A true CN111531732A (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010349634.3A Pending CN111531732A (en) | 2020-04-28 | 2020-04-28 | Multi-wire saw is with workstation assembly and multi-wire saw |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905647A (en) * | 2022-05-13 | 2022-08-16 | 西安奕斯伟材料科技有限公司 | Positioning device for positioning crystal bar to be subjected to wire cutting and wire cutting machine |
-
2020
- 2020-04-28 CN CN202010349634.3A patent/CN111531732A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905647A (en) * | 2022-05-13 | 2022-08-16 | 西安奕斯伟材料科技有限公司 | Positioning device for positioning crystal bar to be subjected to wire cutting and wire cutting machine |
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