Main roller structure for feeding guide of silicon wafer slicing machine

Abstract

The main roller structure comprises two vertical plates, a fixed roller is rotatably connected between the two vertical plates in an inserted mode, a guide assembly is arranged between the two vertical plates, the guide assembly comprises a rotating rod, the rotating rod is rotatably connected between the two vertical plates in an inserted mode, one end of the rotating rod is in key connection with a worm wheel, and the other end of the rotating rod is in key connection with the worm wheel. And one side of one vertical plate is transversely and rotationally connected with a worm, the worm is meshed with the worm gear, the two ends of the rotating rod are fixedly sleeved with connecting plates, and a first main roller, a second main roller and a third main roller are rotationally inserted between the two connecting plates. According to the utility model, the rotating rod is driven to rotate under the driving of the motor and under the meshing action of the worm and the worm gear, so that the connecting plate is driven to rotate, and the first main roller, the second main roller and the third main roller are rotated to the lower part of the fixed roller according to requirements, so that the distance between the fixed roller and the guide assembly is adjusted to adapt to silicon wafers with different specifications.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of silicon wafer slicing feeding guide, especially relates to a main roller structure for silicon wafer slicing machine feeding guide. BACKGROUND

[0002] At present, when the silicon wafer is sliced by the slicing machine, the feeding guide mechanism is used to guide the feeding of the silicon wafer, so as to facilitate the cutting application of the silicon wafer.

[0003] However, the distance between the main roller and the fixed roller cannot be adjusted according to the size of the silicon wafer in the existing feeding guide mechanism, which affects the feeding guide effect of the silicon wafer, and therefore, in order to promote the industry technology and better realize the function of the silicon wafer slicing feeding, the core technology competitiveness is improved, and the present application provides a new implementation scheme different from the main roller and the connecting and installing structure and the using mode of the guide mechanism in the prior art. CONTENT OF THE UTILITY MODEL

[0004] The utility model discloses a kind of main roller structures for silicon wafer slicing machine feeding guide, to solve the problem that the distance between the main roller and the fixed roller cannot be adjusted according to the size of the silicon wafer in the existing guide mechanism in the using process, which affects the feeding guide effect of the silicon wafer.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of main roller structure for silicon wafer slicing machine feeding guide, including two vertical boards, fixed roller is rotatably inserted between the two vertical boards, guide assembly is provided between the two vertical boards, the guide assembly includes rotating rod, rotating rod is rotatably inserted between the two vertical boards, one end of rotating rod is keyed with worm wheel, one side of one of the vertical boards is transversely rotatably connected with worm, worm is engaged with worm wheel, both ends of the rotating rod are fixedly provided with connecting plate, first main roller, second main roller and third main roller are rotatably inserted between the two connecting plates.

[0007] Further, the bottom end of the two vertical boards is fixedly connected with bottom plate, the top of bottom plate is fixedly connected with motor, the output end of motor is fixedly connected with one end of worm.

[0008] Further, two supporting ribs are fixedly connected between the bottom plate and the vertical plate.

[0009] Further, the top end of the two vertical boards is fixedly connected with top plate.

[0010] Further, the outside of the top plate is fixedly connected with top cover.

[0011] Further, the bottom of the top plate is fixedly connected with a fixing rib, and the other end of the fixing rib is fixedly connected with one side of the vertical plate.

[0012] The utility model discloses the beneficial effect that:

[0013] 1. be driven under the motor and be driven rotary rod to rotate under the action of the meshing of worm and worm wheel, thereby drive the rotation of connecting plate, and then according to the demand, first main roller, second main roller, third main roller are rotated to the below of fixed roller, thereby adjust the distance between fixed roller and guide assembly, so as to be applicable to different specifications of silicon wafer.

[0014] 2. The setting of the top plate and the top cover can shield above the silicon wafer, thereby playing a dustproof role. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A perspective structural schematic view of a main roller structure for silicon wafer slicing machine feeding guide is provided for the utility model;

[0016] Figure 2 A guide assembly perspective structural schematic view of a main roller structure for silicon wafer slicing machine feeding guide is provided for the utility model;

[0017] Figure 3 A guide assembly sectional view structural schematic view of a main roller structure for silicon wafer slicing machine feeding guide is provided for the utility model;

[0018] Figure 4 A front view sectional structure schematic view of a main roller structure for silicon wafer slicing machine feeding guide is provided for the utility model;

[0019] Figure 5 A third main roller and first main roller switching state front view sectional structure schematic view of a main roller structure for silicon wafer slicing machine feeding guide is provided for the utility model.

[0020] In the drawing: 1, vertical plate; 2, fixed roller; 3, guide assembly; 301, rotary rod; 302, connecting plate; 303, first main roller; 304, second main roller; 305, third main roller; 4, worm wheel; 5, worm; 6, bottom plate; 7, motor; 8, support rib; 9, top plate; 10, top cover; 11, fixing rib. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] REFERENCE Figures 1-5The utility model provides a kind of main roller structure for silicon wafer slicer loading guide, including two vertical boards 1, rotating and inserting guide component 3 is equipped between two vertical boards 1, and guide component 3 includes rotating lever 301, rotating lever 301 is rotating and inserted between two vertical boards 1, one end of rotating lever 301 is keyed with worm wheel 4, one side of one vertical board 1 is laterally rotatably connected with worm gear 5, worm gear 5 is engaged with worm wheel 4, both ends of rotating lever 301 are fixedly provided with connecting plate 302, first main roller 303, second main roller 304 and third main roller 305 are rotating and inserted between two connecting plates 302, the bottom of two vertical boards 1 is commonly welded with bottom plate 6, the top of bottom plate 6 is fixed with motor 7 by bolt, the output end of motor 7 is fixedly connected with one end of worm gear 5, under the driving of motor 7, worm gear 5 rotates, under the engagement of worm gear 5 and worm wheel 4, rotating lever 301 is driven to rotate, so as to drive connecting plate 302 to rotate, and then first main roller 303, second main roller 304 and third main roller 305 are rotated to the lower side of fixed roller 2 according to requirement, so as to adjust the distance between fixed roller 2 and guide component 3, so as to be applicable to different specifications of silicon wafer.

[0023] Two support ribs 8 are welded between bottom plate 6 and vertical board 1, so that bottom plate 6 and vertical board 1 are firmly connected, the top of two vertical boards 1 is commonly welded with top plate 9, top cover 10 is welded on the outside of top plate 9, top plate 9 and top cover 10 are used in cooperation to play a certain dustproof effect, fixed rib 11 is welded on the bottom of top plate 9, and the other end of fixed rib 11 is fixedly connected with one side of vertical board 1, so as to improve the stability between top plate 9 and vertical board 1.

[0024] The working principle of the embodiment is as follows: in use, first, start motor 7, under the driving of motor 7, worm gear 5 rotates, under the engagement of worm gear 5 and worm wheel 4, rotating lever 301 is driven to rotate, so as to drive connecting plate 302 to rotate, and then first main roller 303, second main roller 304 and third main roller 305 are rotated to the lower side of fixed roller 2 according to requirement, so as to adjust the distance between fixed roller 2 and guide component 3, so as to be applicable to different specifications of silicon wafer, and then, silicon wafer is pushed from fixed roller 2 and guide component 3 to slicer.

[0025] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art, according to the technical scheme and the utility model concept of the utility model, within the technical range disclosed by the utility model, makes equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. A main roller structure for the loading guide of a silicon wafer slicing machine, comprising two vertical plates (1), characterized in that, Two said vertical plate (1) between the rotating plug has a fixed roller (2), two vertical plate (1) between the guide assembly (3) is provided, the guide assembly (3) includes rotating rod (301), rotating rod (301) rotating plug between two vertical plate (1), rotating rod (301) one end key connection has worm (4), one of the vertical plate (1) one side transverse rotating connection has worm (5), the worm (5) and worm (4) meshing, the rotating rod (301) both ends are fixedly provided with connecting plate (302), two connecting plate (302) between the rotating plug has a first main roller (303), second main roller (304) and third main roller (305).

2. The main roller structure for guiding the loading of a wafer sawing machine according to claim 1, wherein, Two said vertical plate (1) bottom end is fixedly connected with the bottom plate (6), the top of the bottom plate (6) is fixedly connected with motor (7), the output end of the motor (7) is fixedly connected with one end of the worm (5).

3. The main roller structure for guiding the loading of a wafer sawing machine according to claim 2, wherein, The bottom plate (6) and the vertical plate (1) are fixedly connected with two supporting ribs (8).

4. The main roller structure for guiding the loading of a wafer sawing machine according to claim 1, wherein, Two said vertical plate (1) top end is fixedly connected with the top plate (9).

5. The main roller structure for guiding the loading of a wafer sawing machine according to claim 4, wherein, The outer side of the top plate (9) is fixedly connected with the top cover (10).

6. The main roller structure for guiding the loading of a wafer sawing machine according to claim 4, wherein, The bottom of the top plate (9) is fixedly connected with the fixed rib (11), and the other end of the fixed rib (11) is fixedly connected with one side of the vertical plate (1).

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