CN215316072U - Multi-wire cutting device - Google Patents
Multi-wire cutting device Download PDFInfo
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- CN215316072U CN215316072U CN202120307385.1U CN202120307385U CN215316072U CN 215316072 U CN215316072 U CN 215316072U CN 202120307385 U CN202120307385 U CN 202120307385U CN 215316072 U CN215316072 U CN 215316072U
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- rollers
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- wire
- screw rod
- diamond
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Abstract
The utility model discloses a multi-wire cutting device, wherein rotating rollers are respectively arranged in front and rear end fixing plates, an upper positioning rotating roller and a lower positioning rotating roller are respectively arranged on the inner sides of the fixing plates, wire grooves are formed in the positioning rotating rollers at equal intervals, a plurality of diamond wires are arranged on the two rotating rollers at equal intervals, the diamond wires surround the rotating rollers and are connected with the adjacent rotating rollers through the inner positioning rotating rollers, the diamond wires are respectively arranged in the wire grooves in the positioning rotating rollers, the two sides of the rotating rollers are connected with the fixing plates on the two sides through connecting shafts, fixing rings are respectively arranged on the connecting shafts, and the inner sides of the fixing rings are connected with opposite fixing rings through connecting rods. The diamond wire fixing device is simple in structure and reasonable in design, diamond wires are fixed at equal intervals through the positioning rotating roller and the wire grooves on the inner side of the rotating roller, wire bows are prevented from occurring, two sides of the diamond wires are fixed through the connecting rods through the fixing rings arranged on the bearings, and the lengths of the screws at two ends can be controlled through the connecting rods to be adjusted.
Description
Technical Field
The utility model discloses a multi-wire cutting device.
Background
When a gold steel wire is used for cutting on the existing slicing machine, because the center distance between two adjacent guide wheels is large, the gold steel wire is arranged on the two guide wheels, and under the high load generated by the high table speed and the high linear speed of cutting, the gold steel wire is easy to generate a large wire arch, so that the cutting quality of the silicon wafer is reduced, and the cutting yield of the silicon wafer cannot be ensured.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a multi-wire sawing apparatus to solve the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a multi-thread cutting device, includes stationary blade, live-rollers, connects stationary blade, location live-rollers, wire casing, buddha's warrior attendant line, connecting axle, solid fixed ring, its characterized in that: all install the live-rollers in the front and back both ends fixed sheet, two location live-rollers about the stationary blade inboard is all installed, the wire casing has been seted up to the equidistance on the location live-roller, impartial distance installs a plurality of diamond wires on two live-rollers, and the diamond wire centers on the live-roller and links to each other with adjacent live-roller through inboard location live-roller, the diamond wire is installed respectively in the wire casing on the location live-roller, the live-roller both sides all are connected with the both sides stationary blade through the connecting axle, all install solid fixed ring on the connecting axle, gu the fixed ring inboard is connected with subtend solid fixed ring through the connecting rod.
Preferably: the multi-wire cutting device is characterized by further comprising a bearing, a forward screw and a reverse screw, wherein the bearing is installed on the outer side of the connecting shaft and is respectively connected with a fixing ring through the bearing, the fixing ring and the connecting rod are respectively connected through the forward screw and the reverse screw, and the lengths of the forward screw and the reverse screw are adjusted simultaneously through rotating the connecting rod, so that the distance between the two rotating rollers is changed, and the diamond wire is prevented from loosening.
The utility model has the beneficial effects that: the diamond wire fixing device is simple in structure and reasonable in design, diamond wires are fixed at equal intervals through the positioning rotating roller and the wire grooves on the inner side of the rotating roller, wire bows are prevented from occurring, two sides of the diamond wires are fixed through the connecting rods through the fixing rings arranged on the bearings, and the lengths of the screws at two ends can be controlled through the connecting rods to be adjusted.
Drawings
FIG. 1 is a schematic view of a multi-wire saw device according to the present invention;
FIG. 2 is an enlarged view of the present invention at the connecting rod.
In the figure: 1. the device comprises a fixing piece, 2 a rotating roller, 3 a connecting fixing piece, 4 a positioning rotating roller, 5 a wire groove, 6 a diamond wire, 7 a connecting shaft, 8 a fixing ring, 9 a connecting rod, 10 a bearing, 11 a forward screw rod, 12 a reverse screw rod.
Detailed Description
The utility model will be further elucidated with reference to the following figures and specific embodiments:
as shown in fig. 1-2, a multi-wire cutting device comprises a fixing plate 1, a rotating roller 2, a connecting fixing plate 3, a positioning rotating roller 4, a wire slot 5, a diamond wire 6, a connecting shaft 7 and a fixing ring 8, and is characterized in that: all install live-rollers 2 in the front and back both ends stationary blade 1, two location live-rollers 4 about two are all installed to stationary blade 1 inboard, location live-rollers 4 equidistance has seted up wire casing 5, impartial distance is installed a plurality of diamond wires 6 on two live-rollers 2, and diamond wires 6 around live-rollers 2 and link to each other with adjacent live-rollers 2 through inboard location live-rollers 4, diamond wires 6 are installed respectively in the wire casing 5 on location live-rollers 4, 2 both sides of live-rollers all are connected with both sides stationary blade 1 through connecting axle 7, all install solid fixed ring 8 on connecting axle 7, gu fixed ring 8 inboard is connected with subtend solid fixed ring 8 through connecting rod 9. The multi-thread cutting device is characterized by further comprising a bearing 10, a forward screw rod 11 and a reverse screw rod 12, wherein the bearing 10 is installed on the outer side of the connecting shaft 7 and is respectively connected with a fixing ring 8 through the bearing 10, the fixing ring 8 and the connecting rod 9 are respectively connected through the forward screw rod 11 and the reverse screw rod 12, and the lengths of the forward screw rod 11 and the reverse screw rod 12 are adjusted simultaneously by rotating the connecting rod 9, so that the distance between the two rotating rollers 2 is changed, and the diamond thread 6 is prevented from loosening.
The use method of the utility model comprises the following steps: fix 6 equidistance of diamond wire and prevent the line bow through the inboard location live-rollers 4 of live-rollers 2 and wire casing 5, the solid fixed ring 8 that the bearing 10 was installed is passed through connecting rod 9 in both sides and is fixed to accessible connecting rod 9 control both ends screw rod length is adjusted.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The embodiments are therefore to be considered in all respects as illustrative and all changes which come within the meaning and range of equivalency are therefore intended to be embraced therein.
Claims (2)
1. The utility model provides a multi-thread cutting device, includes stationary blade (1), live-rollers (2), connects stationary blade (3), location live-rollers (4), wire casing (5), buddha's warrior attendant line (6), connecting axle (7), solid fixed ring (8), its characterized in that: install live-rollers (2) in stationary blade (1), two location live-rollers (4) about stationary blade (1) inboard is installed, location live-rollers (4) are equidistant seted up wire casing (5), and impartial distance is installed a plurality of diamond wires (6) on two live-rollers (2), and diamond wire (6) link to each other with adjacent live-rollers (2) around live-rollers (2) and through inboard location live-rollers (4), install respectively in wire casing (5) on location live-rollers (4) diamond wire (6), live-rollers (2) both sides all are connected with both sides stationary blade (1) through connecting axle (7), all install solid fixed ring (8) on connecting axle (7), gu fixed ring (8) inboard is connected with subtend solid fixed ring (8) through connecting rod (9).
2. Multi-wire sawing device according to claim 1, characterised in that: the multi-thread cutting device is characterized by further comprising a bearing (10), a forward screw rod (11) and a reverse screw rod (12), wherein the bearing (10) is installed on the outer side of the connecting shaft (7) and is respectively connected with a fixing ring (8) through the bearing (10), the fixing ring (8) and the connecting rod (9) are respectively connected with the reverse screw rod (12) through the forward screw rod (11), the length of the forward screw rod (11) and the length of the reverse screw rod (12) are adjusted simultaneously through rotating the connecting rod (9), the distance between the two rotating rollers (2) is changed, and the diamond wire (6) is prevented from loosening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120307385.1U CN215316072U (en) | 2021-02-03 | 2021-02-03 | Multi-wire cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120307385.1U CN215316072U (en) | 2021-02-03 | 2021-02-03 | Multi-wire cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215316072U true CN215316072U (en) | 2021-12-28 |
Family
ID=79580634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120307385.1U Active CN215316072U (en) | 2021-02-03 | 2021-02-03 | Multi-wire cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215316072U (en) |
-
2021
- 2021-02-03 CN CN202120307385.1U patent/CN215316072U/en active Active
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