CN209320028U - A kind of multi-line cutting machine unwrapping wire deviation correction mechanism - Google Patents
A kind of multi-line cutting machine unwrapping wire deviation correction mechanism Download PDFInfo
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- CN209320028U CN209320028U CN201821330110.4U CN201821330110U CN209320028U CN 209320028 U CN209320028 U CN 209320028U CN 201821330110 U CN201821330110 U CN 201821330110U CN 209320028 U CN209320028 U CN 209320028U
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- roller
- unwrapping wire
- pedestal
- deviation correction
- bracket
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Abstract
The utility model discloses a kind of multi-line cutting machine unwrapping wire deviation correction mechanisms, it is related to multi-line cutting machine technical field, including pedestal, take-up roller and unwrapping wire roller are provided on the pedestal, a deviation correction mechanism is equipped between the take-up roller and the unwrapping wire roller, the deviation correction mechanism includes bracket, the bracket is fixed on the pedestal, deviation rectification roller there are two being set on the bracket, each deviation rectification roller includes the fixing roller being fixedly connected with the bracket, rotating roller is arranged in the fixing roller, the end of the rotating roller is provided with convex edge, the circumferential direction of the convex edge is evenly arranged with several studs, it is additionally provided on the bracket close to switch, it is described that close to switching between the stud, there are gaps, it is described to be connected with controller close to switch, the controller, which is connected with, controls the reciprocal translation mechanism of the unwrapping wire roller.The multi-line cutting machine unwrapping wire deviation correction mechanism structure of the utility model is simple, and occupied space is few, and correction precision is high.
Description
Technical field
The utility model relates to multi-line cutting machine technical field more particularly to a kind of multi-line cutting machine unwrapping wire deviation correction mechanisms.
Background technique
Multi-wire saw is a kind of high speed reciprocating motion by wire, and abrasive material is brought into semiconductor processing areas and is ground
The hard brittle materials such as semiconductor, are once cut into a kind of novel cutting process method of hundreds of plate sheets by mill simultaneously, and numerical control is multi-thread
Cutting machine has gradually replaced traditional inner circle cutting, becomes the major way of silicon wafer cutting processing, but in lead, line is past
It is past to shift.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of multi-line cutting machine unwrapping wire deviation correction mechanism.
The utility model adopts the following technical solution:
A kind of multi-line cutting machine unwrapping wire deviation correction mechanism, including pedestal are provided with take-up roller and unwrapping wire roller, institute on the pedestal
It states and is equipped with a deviation correction mechanism between take-up roller and the unwrapping wire roller, the deviation correction mechanism includes bracket, the bracket fixed setting
On the pedestal, set on the bracket there are two deviation rectification roller, each deviation rectification roller includes being fixedly connected with the bracket
Fixing roller, is arranged with rotating roller in the fixing roller, and the end of the rotating roller is provided with convex edge, the convex edge it is circumferential uniformly
Be provided with several studs, be additionally provided on the bracket close to switch, it is described close between switch and the stud there are gap,
Described to be connected with controller close to switch, the controller, which is connected with, controls the reciprocal translation mechanism of the unwrapping wire roller.
Preferably, the translation mechanism includes motor, and the motor and the controller are electrically connected, the motor it is defeated
Shaft is connected with screw rod, and the unwrapping wire roller is set on the screw rod, and one is provided on the pedestal and is worn for the unwrapping wire roller
The through-hole crossed.
Preferably, guiding mechanism is provided in the through-hole, the guiding mechanism includes circumferentially uniformly setting along the through-hole
The guide rod set, the guide rod include pedestal, and the pedestal is fixedly connected with the inner wall of the through-hole, are arranged on the pedestal
One round roller, one end of the unwrapping wire roller are equipped with the sliding block being set in the round roller.
Preferably, an axle sleeve is provided between the sliding block and the round roller, the axle sleeve is fixed at the sliding block
On, its circumferential direction is provided with several columns ball in the axle sleeve.
The utility model has the following beneficial effects: the multi-line cutting machine unwrapping wire deviation correction mechanism of the utility model is by by line
It is passed through between two deviation rectification rollers, if line offset will drive the rotation of one of deviation rectification roller, using close to switch control unwrapping wire roller
Translation so that line is passed through from the position among two deviation rectification rollers always, structure is simple, and occupied space is few, and correction precision is high.
Detailed description of the invention
Preferred explanation is made to the utility model with reference to the accompanying drawing:
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model deviation correction mechanism schematic perspective view；
Fig. 3 is that the utility model deviation correction mechanism overlooks figure structure schematic representation；
Fig. 4 is the utility model deviation correction mechanism the side view figure structure schematic representation；
Fig. 5 is the utility model guide rod structural schematic diagram；
Fig. 6 is the utility model slide block structure schematic diagram；
Fig. 7 is the utility model roll structure schematic diagram；
In the figure, it is marked as 1, pedestal；2, take-up roller；3, unwrapping wire roller；4, bracket；5, fixing roller；6, rotating roller；7, convex edge；
8, stud；9, close to switch；10, motor；11, screw rod；12, through-hole；13, pedestal；14, round roller；15, sliding block；16, axle sleeve；17,
Ball.
Specific embodiment
It as shown in figs. 1-7, is a kind of multi-line cutting machine unwrapping wire deviation correction mechanism of the utility model, including pedestal 1, pedestal 1
On be provided with take-up roller 2 and unwrapping wire roller 3, between take-up roller 2 and unwrapping wire roller 3 be equipped with a deviation correction mechanism, deviation correction mechanism includes bracket
4, bracket 4 is fixed on pedestal 1, and bracket 4 is set there are two deviation rectification roller 5, and each deviation rectification roller 5 includes being fixedly connected with bracket 4
Fixing roller 5, be arranged with rotating roller 6 in fixing roller 5, the end of rotating roller 6 is provided with convex edge 7, and the circumferential direction of convex edge 7 is uniformly arranged
There are several studs 8, be additionally provided on bracket 4 close to switch 9, there are gaps close between switch 9 and stud 8, connect close to switch 9
It is connected to controller, controller is connected with the reciprocal translation mechanism of control unwrapping wire roller 3.
Translation mechanism includes motor 10, and motor 10 and controller are electrically connected, and the output shaft of motor 10 is connected with screw rod 11,
Unwrapping wire roller 3 is set on screw rod 11, and the through-hole 12 passed through for unwrapping wire roller 3 is provided on pedestal 1.
Guiding mechanism is provided in through-hole 12, guiding mechanism includes the guide rod being circumferentially uniformly arranged along through-hole 12, guiding
Bar includes pedestal 13, and pedestal 13 is fixedly connected with the inner wall of through-hole 12, and a round roller 14, one end of unwrapping wire roller 3 are arranged on pedestal 13
Equipped with the sliding block 15 being set in round roller 14, round roller 14 and sliding block 15 are set, so that its sliding is very close to each other, sliding is more stable,
Correction precision is higher.
An axle sleeve 16 is provided between sliding block 15 and round roller 14, axle sleeve 16 is fixed on sliding block 15, edge in axle sleeve 16
Its circumferential direction is provided with several columns ball 17, and rolling friction can reduce the abrasion of component.
Working principle of the utility model is:
It is passed through, is wound on take-up roller between two deviation rectification rollers by line, sent out and deviate when the position of line, can touch wherein
One deviation rectification roller, deviation rectification roller rotates at this time, and the convex edge of its end is driven to rotate, and the stud on convex edge turns to the ground close to switch
Side sends a signal to controller close to switch, and controller controls motor drives screw mandrel rotation, and control unwrapping wire roller moves back and forth, from
And line is passed through always from the position between two deviation rectification rollers.
The above are only specific embodiments of the present invention, but the technical characteristics of the utility model is not limited thereto.Appoint
How based on the utility model, to solve essentially identical technical problem, essentially identical technical effect is realized, it is made
Simple change, equivalent replacement or modification etc., are all covered by among the protection scope of the utility model.
Claims (4)
1. a kind of multi-line cutting machine unwrapping wire deviation correction mechanism, it is characterised in that: including pedestal, be provided on the pedestal take-up roller and
Unwrapping wire roller is equipped with a deviation correction mechanism between the take-up roller and the unwrapping wire roller, the deviation correction mechanism includes bracket, the bracket
It is fixed on the pedestal, is set on the bracket there are two deviation rectification roller, each deviation rectification roller includes solid with the bracket
Surely the fixing roller connected is arranged with rotating roller in the fixing roller, and the end of the rotating roller is provided with convex edge, the convex edge
Several studs circumferentially are evenly arranged with, are additionally provided on the bracket close to switch, it is described close between switch and the stud
Described to be connected with controller close to switch there are gap, the controller, which is connected with, controls the reciprocal translation machine of the unwrapping wire roller
Structure.
2. multi-line cutting machine unwrapping wire deviation correction mechanism according to claim 1, it is characterised in that: the translation mechanism includes electricity
Machine, the motor and the controller are electrically connected, and the output shaft of the motor is connected with screw rod, and the unwrapping wire roller is set in institute
It states on screw rod, the through-hole passed through for the unwrapping wire roller is provided on the pedestal.
3. multi-line cutting machine unwrapping wire deviation correction mechanism according to claim 2, it is characterised in that: be provided with and lead in the through-hole
To mechanism, the guiding mechanism includes the guide rod being circumferentially uniformly arranged along the through-hole, and the guide rod includes pedestal, described
Pedestal is fixedly connected with the inner wall of the through-hole, and a round roller is arranged on the pedestal, and one end of the unwrapping wire roller, which is equipped with, to be set in
Sliding block in the round roller.
4. multi-line cutting machine unwrapping wire deviation correction mechanism according to claim 3, it is characterised in that: the sliding block and the round roller
Between be provided with an axle sleeve, the axle sleeve fixed setting on the slide block, is provided with several columns along its circumferential direction in the axle sleeve
Ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821330110.4U CN209320028U (en) | 2018-08-17 | 2018-08-17 | A kind of multi-line cutting machine unwrapping wire deviation correction mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821330110.4U CN209320028U (en) | 2018-08-17 | 2018-08-17 | A kind of multi-line cutting machine unwrapping wire deviation correction mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209320028U true CN209320028U (en) | 2019-08-30 |
Family
ID=67704875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821330110.4U Active CN209320028U (en) | 2018-08-17 | 2018-08-17 | A kind of multi-line cutting machine unwrapping wire deviation correction mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209320028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115740660A (en) * | 2022-10-17 | 2023-03-07 | 江西凯强新材料有限公司 | Automatic deviation-rectifying pay-off device for electrode wire machining |
-
2018
- 2018-08-17 CN CN201821330110.4U patent/CN209320028U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115740660A (en) * | 2022-10-17 | 2023-03-07 | 江西凯强新材料有限公司 | Automatic deviation-rectifying pay-off device for electrode wire machining |
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