CN210500880U - Sand blasting material carrying table of multi-wire cutting machine - Google Patents

Sand blasting material carrying table of multi-wire cutting machine Download PDF

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Publication number
CN210500880U
CN210500880U CN201921074653.9U CN201921074653U CN210500880U CN 210500880 U CN210500880 U CN 210500880U CN 201921074653 U CN201921074653 U CN 201921074653U CN 210500880 U CN210500880 U CN 210500880U
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sandblast
top plate
plate
carrying table
storage cavity
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CN201921074653.9U
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仲崇玉
赵建民
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Nanjing Feilong Technology Co ltd
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Nanjing Feilong Technology Co ltd
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Abstract

The utility model provides a multi-wire saw's sandblast year material platform, the sandblast is carried the material platform and is located the top of cutting steel wire line and can follow vertical direction and remove, the sandblast is carried the material bench and is equipped with the mortar and stores up the chamber, the lower surface that the sandblast was carried the material platform is equipped with and stores up the lower sand mouth of chamber intercommunication with the mortar, the sandblast is carried the lateral wall that the material platform was carried and still is connected with the connecting pipe that is used for storing up the intracavity transport mortar to the mortar. The utility model discloses increase sand mouth down at the middle part of carrying the material platform for the steel wire line in the work is wrapped up by the sand grain all the time, promotes multi-wire saw's cutting quality, reduces the broken string rate of steel wire line simultaneously.

Description

Sand blasting material carrying table of multi-wire cutting machine
Technical Field
The utility model particularly relates to a multi-wire saw's sandblast carries material platform.
Background
The multi-line cutting is a novel cutting processing method which carries grinding materials into a semiconductor processing area for grinding through the high-speed reciprocating motion of a metal wire and simultaneously cuts hard and brittle materials such as semiconductors into hundreds of thin slices at one time.
The material carrying table area of the small multi-wire cutting machine is generally about 100 × 100mm, the two sides of the material carrying table are provided with lower sand openings, the mortar is wrapped on a steel wire to be cut, in order to improve the cutting efficiency, the material carrying table area of the existing multi-wire cutting machine is increased to about 300 × 300mm, only under the condition of the sand openings on the two sides, sand grains wrapped on the steel wire during product cutting can only be cut on the two sides of a material carrying table material, the sand grains reaching the middle part of the material are few, so that the cutting force on the middle part of the material is insufficient, the parallelism quality of the cut product is reduced, the steel wire is easy to break, after the wire is re-laid, the product quality of the cutting is greatly reduced, and even the whole is scrapped.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides a multi-wire saw's sandblast carries material platform increases sand mouth down at the middle part of carrying the material platform for the steel wire line in the work is wrapped up by the sand grain all the time, promotes multi-wire saw's cutting quality, reduces the broken string rate of steel wire line simultaneously.
The utility model adopts the following technical scheme:
the utility model provides a multi-wire saw's sandblast carries material platform, the sandblast carries the material platform to be located the top of cutting steel wire line and can follow vertical direction and remove, the sandblast carries to be equipped with mortar in the material platform and stores up the chamber, the lower surface that the sandblast carried the material platform is equipped with stores up the lower sand mouth of chamber intercommunication with the mortar, the sandblast carries the lateral wall that the material platform still is connected with and is used for storing up the connecting pipe of intracavity transport mortar to the mortar.
Preferably, the lower sand openings are symmetrically arranged on two sides of the middle part of the length direction of the lower surface of the sand blasting material carrying table, the length direction of the lower sand openings extends along the width direction of the lower surface of the sand blasting material carrying table, and the width of the lower sand openings is far smaller than the length of the lower sand openings.
Preferably, the sand blasting material carrying table comprises a top plate, a hanging plate and a carrying table body, a space for mounting the carrying table body is reserved between the top plate and the hanging plate, the mortar storage cavity comprises a first storage cavity located in the top plate and a second storage cavity located in the carrying table body, the connecting pipe is communicated with the first storage cavity, the first storage cavity penetrates through the lower surface of the top plate, the second storage cavity penetrates through the upper surface of the carrying table body to form a connecting port, the second storage cavity is communicated with the first storage cavity through the connecting port when the carrying table body is mounted in the space, and the second storage cavity penetrates through the lower surface of the carrying table body to form the lower sand port.
Preferably, the length of the connecting port is not less than that of the lower sand opening, and the width of the connecting port is greater than that of the lower sand opening.
Preferably, the hanging plates are arranged at two ends of the top plate in the length direction and comprise horizontal supporting plates and vertical connecting plates, the horizontal supporting plates are connected to the lower surface of the top plate through the vertical connecting plates, the horizontal supporting plates at the two ends are arranged oppositely, a space extending in the width direction of the top plate is formed between the vertical connecting plates at the two ends, supporting blocks protruding outwards are arranged at two ends of the carrier body, the supporting blocks at the two ends can be simultaneously contacted with the corresponding horizontal supporting plates, the carrier body is slidably mounted in the space in the width direction of the top plate through the supporting blocks, and a limiting block for limiting the position of the carrier body is further arranged in the space on the lower surface of the top plate.
Preferably, inclined planes which form preset angles with the vertical direction are respectively arranged on the supporting blocks, each of the hanging plates comprises a first hanging plate and a second hanging plate, a contact surface which can be attached to the inclined plane is arranged on a vertical connecting plate of the first hanging plate, a fastening block is arranged on a horizontal supporting plate of the second hanging plate in a sliding mode along the length direction of the top plate, a coupling surface which can be attached to the inclined plane is arranged on the fastening block, when the fastening block slides along the length direction of the top plate, the carrier body can be pushed to move towards the top plate direction through the cooperation of the coupling surface and the inclined plane, and the carrier body is clamped between the coupling surface and the contact surface.
Preferably, the upper surface of the carrier is provided with sealing gaskets at two sides of the connecting port, the upper edges of the sealing gaskets are higher than the upper surface of the carrier, and the sealing gaskets can be in contact with the lower surface of the top plate.
Preferably, the fastening block is connected with a guide rod arranged along the length direction of the top plate, the guide rod can slide on a vertical connecting plate of the second hanging plate along the axial direction, the vertical connecting plate of the second hanging plate is further in threaded connection with bolts parallel to the guide rod, the bolts are symmetrically arranged on two sides of the guide rod, and the end parts of the bolts are in contact with the surface of the fastening block.
The utility model has the advantages that: the utility model discloses on the basis that the material platform both sides of carrying of former multi-wire saw had sand mouth down, carry out the institutional advancement to carrying the material platform, sand mouth under the middle part increase of carrying the material platform for the steel wire line in the work is wrapped up by the sand grain all the time, promotes multi-wire saw's cutting quality, reduces the broken string rate of steel wire line simultaneously.
Drawings
The accompanying drawings are included to provide a preferred understanding of the present invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a lower sand hole of the lower surface of the sand blasting material loading platform of the utility model;
FIG. 3 is a schematic view of the inside cross section of the sand blasting loading platform of the present invention;
FIG. 4 is a schematic cross-sectional view of the top plate and hanger plate of FIG. 3;
fig. 5 is a schematic cross-sectional view of the carrier body of fig. 3.
Labeled as: 1. a sand blasting material carrying platform; 2. cutting the steel wire; 3. a mortar storage cavity; 4. a sand outlet is arranged; 5. a connecting pipe; 6. a top plate; 7. a hanger plate; 8. a stage body; 9. a first reservoir; 10. a second reservoir; 11. a connecting port; 12. a horizontal support plate; 13. a vertical connecting plate; 14. a support block; 15. a limiting block; 16. a bevel; 17. a first hanger plate; 18. a second hanger plate; 19. a contact surface; 20. a fastening block; 21. a coupling surface; 22. a gasket; 23. a guide bar; 24. and (4) bolts.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1 to 5, in the sandblast material-carrying table of the multi-wire cutting machine of the present embodiment, the sandblast material-carrying table 1 is located above the cutting steel wire 2 and can move along the vertical direction, a mortar storage chamber 3 is disposed in the sandblast material-carrying table 1, a lower sand opening 4 communicated with the mortar storage chamber 3 is disposed on the lower surface of the sandblast material-carrying table 1, a connecting pipe 5 for conveying mortar into the mortar storage chamber 3 is further connected to the sidewall of the sandblast material-carrying table 1, a workpiece to be cut is adhered to the surface of the table body 8 and avoids the position of the lower sand opening 4, after the adhesion, the sandblast material-carrying table 1 is mounted above the cutting steel wire 2, during cutting operation, mortar is conveyed into the mortar storage chamber 3 through the connecting pipe 5, the mortar flows out from the lower sand opening 4, the sandblast material-carrying table 1 is wholly located above the cutting steel wire 2 and moves along the vertical direction, and the cutting steel wire 2 can be cut after the workpiece contacts the cutting steel, the utility model discloses on the basis that the material platform both sides of carrying of former multi-wire saw had sand mouth down, carry out the institutional advancement to carrying the material platform, sand mouth under the middle part increase of carrying the material platform for the steel wire line in the work is wrapped up by the sand grain all the time, promotes multi-wire saw's cutting quality, reduces the broken string rate of steel wire line simultaneously.
The lower sand port 4 is symmetrically arranged on the two sides of the middle part of the length direction of the lower surface of the sand blasting material carrying table 1, the length direction of the lower sand port 4 extends along the width direction of the lower surface of the sand blasting material carrying table 1, the length of the lower sand port 4 is smaller than the width of the lower surface of the sand blasting material carrying table 1, the width of the lower sand port 4 is far smaller than the length of the lower sand port 4, the cutting of a workpiece to be cut on the lower surface of the sand blasting material carrying table 1 can be met as much as possible, the adhesion range of the workpiece to be cut is enlarged, and the flow demand of mortar can be met.
Specifically, the sand blasting material carrying table 1 comprises a top plate 6, a hanging plate 7 and a table body 8, a space for mounting the table body 8 is reserved between the top plate 6 and the hanging plate 7, the mortar storage cavity 3 comprises a first storage cavity 9 located in the top plate 6 and a second storage cavity 10 located in the table body 8, a connecting pipe 5 is communicated with the first storage cavity 9, the first storage cavity 9 penetrates through the lower surface of the top plate 6, the second storage cavity 10 penetrates through the upper surface of the table body 8 to form a connecting port 11, the length of the connecting port 11 is not less than that of the lower sand opening 4, the width of the connecting port 11 is greater than that of the lower sand opening 4, sufficient mortar is guaranteed to enter the second storage cavity 10, and the requirement of sand blasting operation is met; when the carrier body 8 is installed in the space, the second storage cavity 10 is communicated with the first storage cavity 9 through the connecting port 11, the second storage cavity 10 penetrates through the lower surface of the carrier body 8 to form the lower sand outlet 4, sealing gaskets 22 are further arranged on the upper surface of the carrier body 8 and located on two sides of the connecting port 11, and the sealing gaskets 22 can be in contact with the lower surface of the top plate 6 to achieve sealing between the second storage cavity 10 and the first storage cavity 9; because the sandblast material-carrying platform 1 needs to bear the workpiece to be cut, therefore, the top plate 6 and the hanging plate 7 are of a fixed structure, the platform body 8 is of a detachable structure, in order to operate the platform body 8, handles are further arranged on two sides of the platform body 8, the operation is more convenient, after the platform body 8 is detached, the workpiece to be cut is adhered to the surface of the platform body 8 and avoids the position of the lower sand opening 4, after the adhesion, the platform body 8 is installed and fixed in the space between the top plate 6 and the hanging plate 7, at the moment, the second storage cavity 10 is communicated with the first storage cavity 9 through the connecting port 11, mortar is conveyed into the first storage cavity 9 through the connecting pipe 5, and the mortar can flow out from the lower sand opening 4, so that sandblast operation is realized.
Specifically, the hanging plates 7 are arranged at two ends of the top plate 6 in the length direction, each hanging plate 7 comprises a horizontal support plate 12 and a vertical connecting plate 13, the horizontal support plates 12 are connected to the lower surface of the top plate 6 through the vertical connecting plates 13, the horizontal support plates 12 at the two ends are arranged oppositely, a space extending in the width direction of the top plate 6 is formed between the vertical connecting plates 13 at the two ends, support blocks 14 protruding outwards are arranged at two ends of the carrier body 8, the support blocks 14 at the two ends can be simultaneously contacted with the corresponding horizontal support plates 12, the carrier body 8 is slidably mounted in the space in the width direction of the top plate 6 through the support blocks 14, when the carrier body 8 is positioned in the space, the carrier body is hung between the horizontal support plates 12 at the two ends through the support blocks 14, and the limiting blocks 15 for limiting the position of the carrier body 8 are further arranged in the space, the limiting block 15 is positioned on one side of the top plate 6 in the width direction, an opening for installation is formed on one side of the top plate 6 in the width direction, and the carrier body 8 enters along the opening until the limiting block 15 is touched, so that the position of the carrier body 8 is determined; the supporting blocks 14 are respectively provided with an inclined plane 16 which forms a preset angle with the vertical direction, the hanging plate 7 comprises a first hanging plate 17 and a second hanging plate 18, a vertical connecting plate 13 of the first hanging plate 17 is provided with a contact surface 19 which can be attached to the inclined plane 16, a horizontal supporting plate 12 of the second hanging plate 18 is provided with a fastening block 20 in a sliding manner along the length direction of the top plate 6, the fastening block 20 is provided with a coupling surface 21 which can be attached to the inclined plane 16, when the fastening block 20 slides along the length direction of the top plate 6, the carrier body 8 can be pushed to move towards the top plate 6 by the cooperation of the coupling surface 21 and the inclined plane 16, the carrier body 8 is clamped between the coupling surface 21 and the contact surface 19, the fastening block 20 is pushed to slide along the length direction of the top plate 6, the carrier body 8 is pushed to move towards the top plate 6 by the cooperation of the coupling surface 21 and the inclined plane 16, and finally the carrier body 8, the upper surface of the carrier body 8 is attached to the lower surface of the top plate 6, and the carrier body 8 is clamped between the coupling surface 21 and the contact surface 19 in the transverse direction; the upper edge of the sealing gasket 22 is higher than the upper surface of the carrier body 8, and when the carrier body 8 moves towards the top plate 6, the upper surface of the sealing gasket 22 contacts the lower surface of the top plate 6, and the sealing gasket 22 is compressed and deformed under the action of a pressing force, so that the sealing effect between the second storage cavity 10 and the first storage cavity 9 is improved.
In order to realize the stable movement of the fastening block 20, a guide rod 23 arranged along the length direction of the top plate 6 is connected to the fastening block 20, the guide rod 23 can slide on the vertical connecting plate 13 of the second hanging plate 18 along the axial direction, a bolt 24 parallel to the guide rod 23 is further in threaded connection with the vertical connecting plate 13 of the second hanging plate 18, the bolt 24 is symmetrically arranged on two sides of the guide rod 23, the end part of the bolt 24 is in contact with the surface of the fastening block 20, and the bolt 24 is rotated, so that the fastening block 20 and the guide rod 23 can be pushed to move along the axial direction of the guide rod 23.
The utility model discloses a theory of operation:
the carrier body 8 is taken down, a workpiece to be cut is adhered to the surface of the carrier body 8 and avoids the position of the lower sand port 4, and after the workpiece to be cut is adhered, the carrier body 8 is installed in a space between the top plate 6 and the hanging plate 7 in a sliding mode along the width direction of the top plate 6 until the workpiece is contacted with the limiting block 15; the bolt 24 is rotated to push the fastening block 20 and the guide rod 23 to move along the axial direction, the carrier body 8 is pushed to move towards the top plate 6 through the matching of the coupling surface 21 and the inclined surface 16, finally, the upper surface of the carrier body 8 is attached to the lower surface of the top plate 6 in the longitudinal direction of the carrier body 8, and the carrier body 8 is clamped between the coupling surface 21 and the contact surface 19 in the transverse direction; at the moment, the connecting port 11 is communicated with the first storage cavity 9;
in the cutting process, store up the intracavity 3 and carry the mortar to the mortar through connecting pipe 5, the mortar will flow from sand mouth 4 down, and the sandblast is carried the material platform 1 and is wholly located the top of cutting steel wire line 2 and remove along vertical direction, can accomplish the cutting behind the work piece contact cutting steel wire line 2, the utility model discloses on the basis that the material platform both sides of carrying of former multi-wire saw had sand mouth down, carry out structural improvement to carrying the material platform, increase sand mouth down at the middle part of carrying the material platform for the steel wire line in the work is wrapped up by the sand grain all the time, promotes multi-wire saw's cutting quality, reduces the broken string rate of steel wire line simultaneously.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a multi-wire saw's sandblast carries material platform, its characterized in that, the sandblast carries the material platform to be located the top of cutting steel wire line and can follow vertical direction and remove, the sandblast is carried and is equipped with mortar in the material platform and stores up the chamber, the lower surface that the sandblast carried the material platform is equipped with and stores up the lower sand mouth of chamber intercommunication with mortar, the sandblast carries the lateral wall that the material platform still is connected with and is used for storing up the connecting pipe of intracavity transport mortar to mortar.
2. The sandblasting material-carrying table of the multi-wire sawing machine as claimed in claim 1, wherein the lower sand openings are symmetrically disposed at two sides of the middle of the lower surface of the sandblasting material-carrying table in the length direction, the length direction of the lower sand openings extends along the width direction of the lower surface of the sandblasting material-carrying table, and the width of the lower sand openings is far smaller than the length of the lower sand openings.
3. The sandblast material-carrying table of the multi-wire sawing machine as claimed in claim 1 or 2, wherein the sandblast material-carrying table comprises a top plate, a hanging plate and a carrying table body, a space for mounting the carrying table body is reserved between the top plate and the hanging plate, the mortar storage cavity comprises a first storage cavity located in the top plate and a second storage cavity located in the carrying table body, the first storage cavity penetrates through the lower surface of the top plate, the second storage cavity penetrates through the upper surface of the carrying table body to form a connecting port, when the carrying table body is mounted in the space, the second storage cavity is communicated with the first storage cavity through the connecting port, and the second storage cavity penetrates through the lower surface of the carrying table body to form the lower sand port.
4. The sandblast carrier table of a multi-wire saw as claimed in claim 3, wherein the length of the connecting port is not less than the length of the lower sand port, and the width of the connecting port is greater than the width of the lower sand port.
5. The sandblast carrier table of a multi-wire saw as claimed in claim 3, wherein the hanging plates are disposed at two ends of the top plate in the length direction, the hanging plates include horizontal supporting plates and vertical connecting plates, the horizontal supporting plates are connected to the lower surface of the top plate through the vertical connecting plates, the horizontal supporting plates at the two ends are disposed opposite to each other, the space extending in the width direction of the top plate is formed between the vertical connecting plates at the two ends, the two ends of the carrier body are provided with outwardly protruding supporting blocks, the supporting blocks at the two ends can be simultaneously contacted with the corresponding horizontal supporting plates, the carrier body is slidably mounted in the space in the width direction of the top plate through the supporting blocks, and the lower surface of the top plate in the space is further provided with a limiting block for limiting the position of the.
6. The sandblast material-carrying table of the multi-wire sawing machine as claimed in claim 5, wherein the supporting blocks are respectively provided with an inclined surface having a predetermined angle with the vertical direction, the suspension plate comprises a first suspension plate and a second suspension plate, the vertical connecting plate of the first suspension plate is provided with a contact surface capable of being attached to the inclined surface, the horizontal supporting plate of the second suspension plate is provided with a fastening block in a sliding manner along the length direction of the top plate, the fastening block is provided with a coupling surface capable of being attached to the inclined surface, when the fastening block slides along the length direction of the top plate, the table body can be pushed to move towards the top plate through the cooperation of the coupling surface and the inclined surface, and the table body is clamped between the coupling surface and the contact surface.
7. The sandblast carrier for multi-wire saw as claimed in claim 6, wherein the upper surface of the carrier body is further provided with a sealing gasket at two sides of the connection port, the upper edge of the sealing gasket is higher than the upper surface of the carrier body, and the sealing gasket can contact with the lower surface of the top plate.
8. The sandblast material-carrying table of the multi-wire sawing machine as claimed in claim 6, wherein the fastening block is connected with a guide rod arranged along the length direction of the top plate, the guide rod can slide on the vertical connecting plate of the second hanger plate along the axial direction, the vertical connecting plate of the second hanger plate is further connected with a bolt parallel to the guide rod in a threaded manner, the bolt is symmetrically arranged on two sides of the guide rod, and the end of the bolt is in contact with the surface of the fastening block.
CN201921074653.9U 2019-07-10 2019-07-10 Sand blasting material carrying table of multi-wire cutting machine Active CN210500880U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921074653.9U CN210500880U (en) 2019-07-10 2019-07-10 Sand blasting material carrying table of multi-wire cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921074653.9U CN210500880U (en) 2019-07-10 2019-07-10 Sand blasting material carrying table of multi-wire cutting machine

Publications (1)

Publication Number Publication Date
CN210500880U true CN210500880U (en) 2020-05-12

Family

ID=70582145

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921074653.9U Active CN210500880U (en) 2019-07-10 2019-07-10 Sand blasting material carrying table of multi-wire cutting machine

Country Status (1)

Country Link
CN (1) CN210500880U (en)

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