CN110587841A - Four-wheel-drive slicing machine mechanism suitable for multi-line cutting of hard and brittle materials - Google Patents
Four-wheel-drive slicing machine mechanism suitable for multi-line cutting of hard and brittle materials Download PDFInfo
- Publication number
- CN110587841A CN110587841A CN201910969529.7A CN201910969529A CN110587841A CN 110587841 A CN110587841 A CN 110587841A CN 201910969529 A CN201910969529 A CN 201910969529A CN 110587841 A CN110587841 A CN 110587841A
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- main shaft
- wheel
- cutting roller
- driving motor
- spindle
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- 230000007246 mechanism Effects 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 title claims abstract description 21
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 17
- 229910052710 silicon Inorganic materials 0.000 claims description 17
- 239000010703 silicon Substances 0.000 claims description 17
- 229910003460 diamond Inorganic materials 0.000 claims description 9
- 239000010432 diamond Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 239000013078 crystal Substances 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 abstract description 9
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000001133 acceleration Effects 0.000 description 6
- 229910021419 crystalline silicon Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000002210 silicon-based material Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a four-wheel-drive slicing machine mechanism suitable for multi-line cutting of hard and brittle materials, which comprises a four-wheel-drive slicing machine mechanism, wherein a first rear main shaft driving motor and a second rear main shaft driving motor are arranged at the rear end of the four-wheel-drive slicing machine mechanism, and a second rear main shaft driving motor is arranged on one side of the first rear main shaft driving motor. According to the four-wheel-drive slicing machine mechanism, the slicing machine has the advantages of stronger driving force, better stability of rotary motion, certain economic advantage, high precision of synchronous control, smaller pretightening force of a driving shaft and a driven shaft, and reduced additional load of the driven shaft; the clamping mode of the front driving shaft and the rear driving shaft can enable the loads of the two main shafts to be uniformly distributed, the stress is more uniform, the service lives of the main shafts on a single cutting roller are equivalent, the service lives of the main shafts are prolonged, the main shafts which are driven independently are arranged on the front main shaft cooling circuit and the rear main shaft cooling circuit more easily, and independent temperature control of the four main shafts is achieved more easily.
Description
Technical Field
The invention relates to the field of slicing machines, in particular to a four-wheel-drive slicing machine mechanism suitable for multi-line cutting of hard and brittle materials.
Background
A four-wheel drive slicer mechanism suitable for multi-line cutting of hard and brittle materials is a mechanism for cutting hard and brittle materials by a four-wheel drive slicer, is convenient to use and widely used, but with the development of the modern science and technology, the functional requirements of people on the four-wheel drive slicer mechanism suitable for multi-line cutting of hard and brittle materials are higher and higher.
In the using process, the four-wheel-drive slicing machine mechanism suitable for multi-line cutting of hard and brittle materials can complete the following operations: the slicing machine achieves the removal of silicon materials in the process of reciprocating acceleration and deceleration and frequent reversing.
Although the existing four-wheel-drive slicing machine mechanism suitable for multi-line cutting of hard and brittle materials is simple in structure and convenient to use, but single in function, frequent acceleration and deceleration and reversing of the slicing machine in the using process of the existing four-wheel-drive slicing machine mechanism suitable for multi-line cutting of hard and brittle materials can be accurately finished for a driving main shaft at the driving side of a cutting roller, but for cutting in a driving-driven mode of a main stream slicing machine at the present stage, the driven main shaft has certain inertia due to the fact that the main shaft and the cutting roller have short acceleration and deceleration time requirements, the driven shaft realizes high-speed reversing under the pre-tightening of a pull rod and the matching effect of a conical surface of the main shaft and the cutting roller, and has certain adverse effects on the accurate positioning of the driven shaft, the service life of parts of the driven main shaft and the like, the most outstanding problem is that the fault rate of the driven main shaft is, therefore, a four-wheel-drive slicing machine mechanism suitable for multi-line cutting of hard and brittle materials is provided.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, provides a four-wheel-drive slicing machine mechanism suitable for multi-line cutting of hard and brittle materials, and can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the four-wheel drive slicing machine comprises a four-wheel drive slicing machine mechanism, wherein a first rear main shaft driving motor and a second rear main shaft driving motor are arranged at the rear end of the four-wheel drive slicing machine mechanism, one side of the first rear main shaft driving motor is provided with the second rear main shaft driving motor, the front end of the first rear main shaft driving motor is connected with a first rear main shaft through a coupling, a first cutting roller is arranged on the outer surface of the front end of the first rear main shaft, a diamond wire net is arranged on the outer surface of the first cutting roller, a first front main shaft is arranged on the outer surface of the front end of the first front main shaft, a first front main shaft motor is arranged on the outer surface of the front end of the first front main shaft, the front end of the second rear main shaft driving motor is connected with a second rear main shaft through a coupling, a second cutting roller is arranged on the outer surface of the front end of the second rear main shaft, a crystal silicon rod is arranged on the outer surface, the outer surface of the front end of the second cutting roller is provided with a second front main shaft, and the outer surface of the front end of the second front main shaft is provided with a second front main shaft motor.
Preferably, the outer surface of the upper end of the crystal silicon rod is bonded with the outer surface of the lower end of the silicon rod bonding plate.
Preferably, a coupler is arranged between the first rear spindle driving motor and the first rear spindle, and the front end outer surface of the first rear spindle driving motor is detachably connected with the rear end outer surface of the first rear spindle through the coupler.
Preferably, a coupler is arranged between the second rear spindle driving motor and the second rear spindle, and the front end outer surface of the second rear spindle driving motor is detachably connected with the rear end outer surface of the second rear spindle through the coupler.
Preferably, be connected through the cooperation of the main shaft conical surface and cutting roller taper hole between a back main shaft and the cutting roller, the front end surface of a back main shaft passes through the main shaft conical surface and cutting roller taper hole cooperation to be connected can dismantle with the rear end surface of a cutting roller and be connected.
Preferably, be connected through the cooperation of the main shaft conical surface and the cutting roller taper hole between No. two back main shafts and No. two cutting rollers, the front end surface of No. two back main shafts passes through the main shaft conical surface and the cutting roller taper hole cooperation is connected and can dismantle with the rear end surface of No. two cutting rollers and be connected.
Preferably, a coupler is arranged between the first front spindle and the first front spindle motor, and the front end outer surface of the first front spindle is detachably connected with the rear end outer surface of the first front spindle motor through the coupler.
Preferably, a coupler is arranged between the second front spindle and the second front spindle motor, and the outer surface of the front end of the second front spindle is detachably connected with the outer surface of the rear end of the second front spindle motor through the coupler.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the front spindle motor and the rear spindle motor are adopted, and the front direct-connected driving motor and the rear direct-connected driving motor are adopted, so that the driving force is stronger, the stability of the rotary motion is better, and certain economic advantages are also achieved.
2. According to the invention, the first cutting roller is driven by the first front main shaft and the first rear main shaft, the second cutting roller is driven by the second front main shaft and the second rear main shaft, and the two cutting rollers adopt double driving main shafts to realize four-wheel drive, so that the stability of slicing can be increased, and the synchronous control precision is higher.
3. According to the invention, through the first rear main shaft driving motor, the second rear main shaft driving motor, the first front main shaft motor and the second front main shaft motor, the pretightening force of the driving-driven shaft can be smaller, and the additional load of the driven shaft is reduced; the clamping mode of the front driving shaft and the rear driving shaft can ensure that the loads of the two main shafts are uniformly distributed, the stress is more uniform, the service lives of the main shafts on a single cutting roller are equivalent, and therefore the service lives of the main shafts are prolonged.
4. According to the invention, through the second rear main shaft, the first front main shaft and the second front main shaft, each main shaft can be ensured to be driven independently, the independently driven main shafts are easier to arrange on the design of the front and rear main shaft cooling loops, and the independent temperature control of the four main shafts is easier to realize.
Drawings
FIG. 1 is a general view of the present invention;
FIG. 2 is a schematic structural diagram of a crystalline silicon rod 3 and a silicon rod sticking plate 4 in FIG. 1 according to the present invention;
fig. 3 is a comparison diagram of a conventional four-wheel drive microtome mechanism.
In the figure: 1. a rear spindle drive motor; 2. a second rear spindle driving motor; 3. a crystalline silicon rod; 4. sticking the silicon rod on a plate; 5. a second rear main shaft; 6. a first rear main shaft; 7. a first cutting roller; 8. a diamond wire mesh; 9. a second cutting roller; 10. a first front main shaft; 11. a second front main shaft; 12. a first front spindle motor; 13. a second front spindle motor; 14. four-wheel drive slicer mechanism.
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. 1-3, the present invention provides a technical solution: the four-wheel driven slicing machine comprises a four-wheel driven slicing machine mechanism 14, wherein a first rear main shaft driving motor 1 and a second rear main shaft driving motor 2 are arranged at the rear end of the four-wheel driven slicing machine mechanism 14, one side of the first rear main shaft driving motor 1 is provided with a second rear main shaft driving motor 2, the front end of the first rear main shaft driving motor 1 is connected with a first rear main shaft 6 through a coupler, the outer surface of the front end of the first rear main shaft 6 is provided with a first cutting roller 7, the outer surface of the first cutting roller 7 is provided with a diamond wire net 8, the outer surface of the front end of the first cutting roller 7 is provided with a first front main shaft 10, the outer surface of the front end of the first front main shaft 10 is provided with a first front main shaft motor 12, the front end of the second rear main shaft driving motor 2 is connected with a second rear main shaft 5 through a coupler, the outer surface of the front end of the second rear main shaft 5, the outer surface of the upper end of the crystal silicon rod 3 is provided with a silicon rod sticking plate 4, the outer surface of the front end of the second cutting roller 9 is provided with a second front main shaft 11, and the outer surface of the front end of the second front main shaft 11 is provided with a second front main shaft motor 13.
In order to realize uniform cutting, in this embodiment, it is preferable that the outer surface of the upper end of the crystalline silicon rod 3 is bonded to the outer surface of the lower end of the silicon rod bonding plate 4.
In order to realize rear spindle drive motor 1 and rear spindle 6 driven stability No. one, in this embodiment, preferably, be provided with the shaft coupling No. one between rear spindle drive motor 1 and the rear spindle 6 No. one, the front end surface of rear spindle drive motor 1 can dismantle through the shaft coupling No. one and the rear end surface of rear spindle 6 and be connected.
In order to realize No. two rear spindle drive motor 2 and No. two rear spindle 5 driven stability, in this embodiment, preferably, be provided with the shaft coupling between No. two rear spindle drive motor 2 and No. two rear spindle 5, No. two rear spindle drive motor 2's front end surface passes through the shaft coupling and can dismantle with No. two rear spindle 5's rear end surface and be connected.
In order to guarantee being connected between main shaft 6 and the cutting roller 7 after No. one, in this embodiment, preferably, be connected through the cooperation of the main shaft conical surface and the cutting roller taper hole between main shaft 6 and the cutting roller 7 after No. one, the front end surface of main shaft 6 can dismantle through the cooperation of the main shaft conical surface and the cutting roller taper hole and be connected with the rear end surface of a cutting roller 7 after No. one.
In order to guarantee being connected between No. two back main shafts 5 and No. two cutting rollers 9, in this embodiment, preferably, be connected through the cooperation of the main shaft conical surface and the cutting roller taper hole between No. two back main shafts 5 and No. two cutting rollers 9, the front end surface of No. two back main shafts 5 is connected through the cooperation of the main shaft conical surface and the cutting roller taper hole and is connected with the surface of the rear end surface of No. two cutting rollers 9 can dismantle and be connected.
In order to realize the stability of transmission between the first front spindle 10 and the first front spindle motor 12, in this embodiment, preferably, a coupler is disposed between the first front spindle 10 and the first front spindle motor 12, and the outer surface of the front end of the first front spindle 10 is detachably connected to the outer surface of the rear end of the first front spindle motor 12 through the coupler.
In order to realize the stability of transmission between No. two front main shafts 11 and No. two front main shaft motors 13, in this embodiment, preferably, a coupler is arranged between No. two front main shafts 11 and No. two front main shaft motors 13, and the front end outer surface of No. two front main shafts 11 is detachably connected with the rear end outer surface of No. two front main shaft motors 13 through the coupler.
The working principle and the using process of the invention are as follows: the slicer mainly comprises four main shafts, namely a second rear main shaft 5, a first rear main shaft 6, a first front main shaft 10 and a second front main shaft 11 which drive a first cutting roller 7 and a second cutting roller 9 to move, a first rear main shaft driving motor 1, a second rear main shaft driving motor 2 and a first front main shaft motor 12 which are directly connected with a second front main shaft motor 13 for driving, so that synchronous driving of a driving shaft and a driven shaft can be realized, synchronous reversing and synchronous acceleration and deceleration are included, inertia generated by the driven main shaft due to rotational inertia and the like is reduced, a diamond wire net 8 is more stable, a crystalline silicon rod 3 is bonded with a silicon rod bonding plate 4, the crystalline silicon rod 3 moves downwards from top to bottom on a feeding mechanism to realize cutting of materials, the slicer, particularly in the field of photovoltaic and semiconductor, is mainly characterized in that the diamond wire nets 8 are fully distributed on the first cutting roller 7 and the second cutting roller 9, and the first rear main shaft 6/first front main shaft motor 12 and the second cutting roller 9 are respectively connected with two ends of the first cutting roller A rear main shaft 5/a second front main shaft motor 13, a second rear main shaft driving motor 2 and a first rear main shaft driving motor 1 which are directly connected realize the driving of a main roller through a second rear main shaft 5 and a first rear main shaft 6, and drive a diamond wire net 8 to operate to realize the cutting action, a first front main shaft motor 12 and a second front main shaft motor 13 are connected and locked with a driving house through a pull rod mechanism penetrating through the axes of a first cutting roller 7 and a second cutting roller 9, the driven shaft is driven to rotate through the driving main shaft motor, the first cutting roller 7 and the second cutting roller 9 are arranged between the driving main shaft and the driven main shaft, the first cutting roller 7 and the second cutting roller 9 jointly support the diamond wire net 8, a crystal silicon rod 3 is fed from top to bottom between the first cutting roller 7 and the second cutting roller 9 above the diamond wire net 8, and the cutting action from the crystal silicon rod 3 to a photovoltaic/semiconductor silicon wafer is realized, the slicing machine achieves silicon material removal in the reciprocating acceleration and deceleration and frequent reversing process, and the slicing machine can realize synchronous driving of a driving shaft and a driven shaft by adopting a four-drive slicing mechanism, wherein the synchronous driving comprises synchronous reversing and synchronous acceleration and deceleration, so that the inertia generated by the driven main shaft due to the rotational inertia and the like is reduced, a cutting wire net is more stable, the cutting stability is improved, the additional load of the driven shaft is reduced, the load of the driving main shaft and the driven main shaft is homogenized, the cutting performance is greatly improved, and the fault rate of a second rear main shaft 5 and a first rear main shaft 6 is reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A four-wheel-drive slicer mechanism suitable for multi-line cutting of hard and brittle materials comprises a four-wheel-drive slicer mechanism (14), and is characterized in that: the rear end of the four-wheel-drive slicing machine mechanism (14) is provided with a first rear main shaft driving motor (1) and a second rear main shaft driving motor (2), one side of the first rear main shaft driving motor (1) is provided with a second rear main shaft driving motor (2), the front end of the first rear main shaft driving motor (1) is connected with a first rear main shaft (6) through a coupling, the front end outer surface of the first rear main shaft (6) is provided with a first cutting roller (7), the outer surface of the first cutting roller (7) is provided with a diamond wire net (8), the front end outer surface of the first cutting roller (7) is provided with a first front main shaft (10), the front end outer surface of the first front main shaft (10) is provided with a first front main shaft motor (12), the front end of the second rear main shaft driving motor (2) is connected with a second rear main shaft (5) through a coupling, the front end outer surface of the second rear main shaft (5) is provided with a second cutting roller (9), the outer surface of the upper end of the second cutting roller (9) is provided with a crystal silicon rod (3), the outer surface of the upper end of the crystal silicon rod (3) is provided with a silicon rod sticking plate (4), the outer surface of the front end of the second cutting roller (9) is provided with a second front main shaft (11), and the outer surface of the front end of the second front main shaft (11) is provided with a second front main shaft motor (13).
2. The four-wheel-drive slicing mechanism suitable for multi-line cutting of hard and brittle materials as claimed in claim 1, wherein: the outer surface of the upper end of the crystal silicon rod (3) is bonded with the outer surface of the lower end of the silicon rod sticking plate (4).
3. The four-wheel-drive slicing mechanism suitable for multi-line cutting of hard and brittle materials as claimed in claim 1, wherein: a coupler is arranged between the first rear spindle driving motor (1) and the first rear spindle (6), and the front end outer surface of the first rear spindle driving motor (1) is detachably connected with the rear end outer surface of the first rear spindle (6) through the coupler.
4. The four-wheel-drive slicing mechanism suitable for multi-line cutting of hard and brittle materials as claimed in claim 1, wherein: and a coupler is arranged between the second rear main shaft driving motor (2) and the second rear main shaft (5), and the front end outer surface of the second rear main shaft driving motor (2) is detachably connected with the rear end outer surface of the second rear main shaft (5) through the coupler.
5. The four-wheel-drive slicing mechanism suitable for multi-line cutting of hard and brittle materials as claimed in claim 1, wherein: a rear main shaft (6) and a cutting roller (7) are connected through the cooperation of the main shaft conical surface and the cutting roller conical hole, the front end surface of the rear main shaft (6) is connected through the cooperation of the main shaft conical surface and the cutting roller conical hole and can be detachably connected with the rear end surface of the cutting roller (7).
6. The four-wheel-drive slicing mechanism suitable for multi-line cutting of hard and brittle materials as claimed in claim 1, wherein: no. two rear axle (5) and No. two cutting roller (9) between be connected through the cooperation of the main shaft conical surface and cutting roller taper hole, the front end surface of No. two rear axle (5) is connected through the cooperation of the main shaft conical surface and cutting roller taper hole and can be dismantled with the rear end surface of No. two cutting roller (9) and be connected.
7. The four-wheel-drive slicing mechanism suitable for multi-line cutting of hard and brittle materials as claimed in claim 1, wherein: a coupler is arranged between the first front spindle (10) and the first front spindle motor (12), and the outer surface of the front end of the first front spindle (10) is detachably connected with the outer surface of the rear end of the first front spindle motor (12) through the coupler.
8. The four-wheel-drive slicing mechanism suitable for multi-line cutting of hard and brittle materials as claimed in claim 1, wherein: a fourth coupler is arranged between the second front spindle (11) and the second front spindle motor (13), and the front end outer surface of the second front spindle (11) is detachably connected with the rear end outer surface of the second front spindle motor (13) through the fourth coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910969529.7A CN110587841B (en) | 2019-10-12 | Four-wheel-drive slicer mechanism suitable for multi-wire cutting of hard and brittle materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910969529.7A CN110587841B (en) | 2019-10-12 | Four-wheel-drive slicer mechanism suitable for multi-wire cutting of hard and brittle materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110587841A true CN110587841A (en) | 2019-12-20 |
| CN110587841B CN110587841B (en) | 2024-05-31 |
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