CN216139223U

CN216139223U - Prevent wire mechanism for diamond wire section processing that line was bent

Info

Publication number: CN216139223U
Application number: CN202121246934.5U
Authority: CN
Inventors: 杨阳; 杨振华; 季富华; 吴安道; 管家辉
Original assignee: Wuxi Shangji Automation Co Ltd
Current assignee: Hoyuan Green Energy Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2022-03-29
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a wire guide mechanism for diamond wire slicing processing, which prevents wires from being bent, and relates to the technical field of diamond wire slicing machines. The wire guiding device comprises a fixed support, wherein one end of the lower end of the fixed support is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a C-shaped motor frame, an internal screw of the C-shaped motor frame is connected with a transmission motor, the output end of the transmission motor penetrates through the C-shaped motor frame and is fixedly connected with a wire guiding wheel, the front end of the fixed support is fixedly connected with a diamond wire limiting mechanism for limiting a diamond wire, the diamond wire limiting mechanism comprises a U-shaped support, and two concave center wheels are assembled inside the U-shaped support. According to the utility model, the diamond wire limiting mechanism is arranged, so that the deflection phenomenon of the diamond wire caused by bending when the diamond wire is used can be effectively avoided, and the diamond wire can be relatively simply installed and disassembled through the matching of all accessories of the diamond wire limiting mechanism, so that great convenience is brought to users.

Description

Prevent wire mechanism for diamond wire section processing that line was bent

Technical Field

The utility model belongs to the technical field of diamond wire slicing machines, and particularly relates to a wire guide mechanism for diamond wire slicing processing, which can prevent wires from being bent.

Background

The diamond wire slicing machine is an advanced silicon wafer processing technology in the world at present, and the principle of the diamond wire slicing machine is that a steel wire moving at a high speed drives cutting edge materials attached to the steel wire to rub hard and brittle materials such as semiconductors, so that the cutting purpose is achieved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wire guiding mechanism for diamond wire slicing processing, which prevents wires from being bent, and solves the problems in the prior art: the existing wire guide mechanism cannot effectively avoid the deviation phenomenon of the diamond wire caused by bending when the diamond wire is used, and the difficulty is high when the diamond wire is installed and disassembled.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a wire guiding mechanism for diamond wire slicing treatment, which prevents wires from being bent, and comprises a fixed support, wherein one end of the lower end of the fixed support is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a C-shaped motor frame, a transmission motor is connected with an internal screw of the C-shaped motor frame, the output end of the transmission motor penetrates through the C-shaped motor frame and is fixedly connected with a wire guiding wheel, and the front end of the fixed support is fixedly connected with a diamond wire limiting mechanism for limiting the diamond wires.

Furthermore, the diamond wire limiting mechanism comprises a U-shaped support, two concave wheels are assembled inside the U-shaped support, one concave wheel is rotatably connected with the U-shaped support, and the other concave wheel is slidably connected inside the U-shaped support.

Furthermore, a limiting sliding groove is formed in the lower end of the fixing support, a limiting sliding strip is fixedly connected to the upper end of the C-shaped motor frame, and the limiting sliding strip is connected to the inside of the limiting sliding groove in a sliding mode.

Further, the sliding cavities are formed in the two sides of the U-shaped support, the round rods are arranged at the two ends of the concave center wheel inside the U-shaped support in a sliding mode, and the round rods are connected inside the sliding cavities in a sliding mode.

Further, the outside of U-shaped support is provided with a U-shaped carriage, U-shaped carriage and sliding connection rotate at the inside concave center wheel of U-shaped support and are connected, the intermediate position of U-shaped carriage rotates and is connected with the screw thread gag lever post, screw thread gag lever post and U-shaped support threaded connection.

Furthermore, one end of the U-shaped support is provided with a reinforcing ring, and the threaded limiting rod is in threaded connection with the reinforcing ring.

Furthermore, one end of the threaded limiting rod is fixedly connected with a knob.

The utility model has the following beneficial effects:

according to the utility model, the diamond wire limiting mechanism is arranged, so that the deflection phenomenon of the diamond wire caused by bending when the diamond wire is used can be effectively avoided, and the diamond wire can be relatively simply installed and disassembled through the matching of all accessories of the diamond wire limiting mechanism, so that great convenience is brought to users.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a wire guiding mechanism for diamond wire slicing process for preventing wire bending according to the present invention;

FIG. 2 is a schematic view of a partially cut-away structure of a wire guiding mechanism for diamond wire slicing treatment for preventing wire bending according to the present invention;

FIG. 3 is a schematic structural diagram of a diamond wire limiting mechanism of a wire guiding mechanism for diamond wire slicing processing of the present invention, which prevents wire bending;

fig. 4 is a schematic view of a partially cut-away structure of a diamond wire limiting mechanism of a wire guiding mechanism for diamond wire slicing treatment for preventing wire bending according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. fixing a bracket; 2. a diamond wire limiting mechanism; 3. a hydraulic cylinder; 4. a C-shaped motor frame; 5. a drive motor; 6. a wire guide wheel; 7. a limiting slide bar; 8. a U-shaped bracket; 9. a concave center wheel; 10. a sliding cavity; 11. a U-shaped sliding rack; 12. a threaded stop bar; 13. reinforcing rings; 14. a knob.

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.

Referring to fig. 1-4, the utility model relates to a wire guiding mechanism for diamond wire slicing processing, which prevents wires from being bent, and comprises a fixed support 1, wherein one end of the lower end of the fixed support 1 is fixedly connected with a hydraulic cylinder 3, the output end of the hydraulic cylinder 3 is fixedly connected with a C-shaped motor frame 4, the internal screw of the C-shaped motor frame 4 is connected with a transmission motor 5, the output end of the transmission motor 5 penetrates through the C-shaped motor frame 4 and is fixedly connected with a wire guiding wheel 6, and the front end of the fixed support 1 is fixedly connected with a diamond wire limiting mechanism 2 for limiting a diamond wire;

here, the lower end of the fixed bracket 1 is provided with a limiting sliding chute, the upper end of the C-shaped motor frame 4 is fixedly connected with a limiting sliding strip 7, and the limiting sliding strip 7 is connected inside the limiting sliding chute in a sliding manner;

specifically, the diamond wire limiting mechanism 2 comprises a U-shaped support 8, two concave wheels 9 are assembled inside the U-shaped support 8, one concave wheel 9 is rotatably connected with the U-shaped support 8, and the other concave wheel 9 is slidably connected inside the U-shaped support 8;

two sides of the U-shaped bracket 8 are both provided with sliding cavities 10, two ends of a concave center wheel 9 which is connected inside the U-shaped bracket 8 in a sliding way are both provided with round rods, and the round rods are connected inside the sliding cavities 10 in a sliding way;

a U-shaped sliding frame 11 is arranged on the outer side of the U-shaped support 8, the U-shaped sliding frame 11 is rotatably connected with a concave center wheel 9 which is connected inside the U-shaped support 8 in a sliding mode, a threaded limiting rod 12 is rotatably connected in the middle of the U-shaped sliding frame 11, and the threaded limiting rod 12 is in threaded connection with the U-shaped support 8;

in order to reinforce the connection between the threaded limiting rod 12 and the U-shaped bracket 8, a reinforcing ring 13 is arranged at one end of the U-shaped bracket 8, and the threaded limiting rod 12 is in threaded connection with the reinforcing ring 13;

similarly, a knob 14 is fixedly connected to one end of the threaded limiting rod 12 for more convenient rotation of the threaded limiting rod 12.

One specific application of this embodiment is: when the device is used, an external power supply electrically connected with a device lead starts the device, and then a diamond wire passes through the diamond wire limiting mechanism 2 and is wound on the outer side of the lead wheel 6;

when a diamond wire passes through the interior of the diamond wire limiting mechanism 2, the threaded limiting rod 12 is driven to rotate through the rotary knob 14, because the threaded limiting rod 12 is in threaded connection with the U-shaped support 8, the threaded limiting rod 12 can horizontally slide when rotating, the threaded limiting rod 12 can drive the U-shaped sliding frame 11 to slide together when sliding, one of the concave center wheels 9 can be driven to slide when the U-shaped sliding frame 11 slides, the distance between the two concave center wheels 9 is adjusted, the diamond wire penetrates between the two concave center wheels 9, the distance between the two concave center wheels 9 is adjusted by rotating the rotary knob 14 after the penetration is finished, and the two concave center wheels 9 limit the diamond wire;

when the transmission motor 5 is started, the transmission motor 5 can drive the wire guide wheel 6 to rotate, the diamond wires are wound on the outer side of the wire guide wheel 6, the wire guide wheel 6 can be driven to horizontally move after the hydraulic cylinder 3 is started, the diamond wires can be uniformly wound on the outer side of the wire guide wheel 6, and the diamond wire limiting mechanism 2 can limit the diamond wires in the horizontal movement process of the wire guide wheel 6;

in conclusion, the diamond wire limiting mechanism 2 can effectively avoid the deviation phenomenon of the diamond wire caused by bending when the diamond wire is used, and the diamond wire can be simply installed and disassembled through the matching of all accessories of the diamond wire limiting mechanism 2, so that great convenience is brought to users.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a prevent wire mechanism for diamond wire section processing that wire was bent, includes fixed bolster (1), its characterized in that, one end fixedly connected with pneumatic cylinder (3) of fixed bolster (1) lower extreme, the output end fixedly connected with C shape motor frame (4) of pneumatic cylinder (3), the inside screw connection of C shape motor frame (4) has driving motor (5), the output of driving motor (5) runs through C shape motor frame (4) fixedly connected with wire wheel (6), the front end fixedly connected with diamond wire stop gear (2) of fixed bolster (1) for carry on spacingly to the diamond wire.

2. A diamond wire slicing processing lead mechanism for preventing wire from being bent according to claim 1, characterized in that the diamond wire limiting mechanism (2) comprises a U-shaped support (8), two concave center wheels (9) are assembled inside the U-shaped support (8), one concave center wheel (9) is rotatably connected with the U-shaped support (8), and the other concave center wheel (9) is slidably connected inside the U-shaped support (8).

3. The wire guiding mechanism for wire slicing processing of preventing wire bending according to claim 2, wherein a limiting sliding groove is formed at the lower end of the fixing support (1), a limiting sliding strip (7) is fixedly connected to the upper end of the C-shaped motor frame (4), and the limiting sliding strip (7) is slidably connected inside the limiting sliding groove.

4. The wire guiding mechanism for wire slicing processing of preventing wire bending according to claim 3, wherein sliding cavities (10) are formed in both sides of the U-shaped support (8), round rods are arranged at both ends of a concave center wheel (9) which is slidably connected inside the U-shaped support (8), and the round rods are slidably connected inside the sliding cavities (10).

5. A wire guiding mechanism for diamond wire slicing processing capable of preventing wire bending according to claim 4, wherein a U-shaped sliding frame (11) is arranged on the outer side of the U-shaped support (8), the U-shaped sliding frame (11) is rotatably connected with a concave wheel (9) which is slidably connected inside the U-shaped support (8), a threaded limiting rod (12) is rotatably connected at the middle position of the U-shaped sliding frame (11), and the threaded limiting rod (12) is in threaded connection with the U-shaped support (8).

6. A wire guiding mechanism for diamond wire slicing processing capable of preventing wire bending according to claim 5, wherein one end of the U-shaped support (8) is provided with a reinforcing ring (13), and the threaded limiting rod (12) and the reinforcing ring (13) are in threaded connection.

7. A wire guiding mechanism for diamond wire slicing processing capable of preventing wire bending according to claim 5, characterized in that a knob (14) is fixedly connected to one end of the thread limiting rod (12).