CN211306981U - Feeding and discharging unit for crystalline silicon - Google Patents

Abstract

The utility model relates to a go up unloading unit for crystal silicon relates to crystal silicon processing equipment technical field, and this crystal silicon goes up unloading unit and crystal silicon section device cooperation use, and it includes the base and is located the crystal silicon storage mechanism on the base, crystal silicon storage mechanism divide into the two-stage along the axial of crystal silicon, and it divide into material loading subassembly and unloading subassembly, and conveying mechanism is located crystal silicon storage mechanism's top, the crystal silicon that is located on material loading subassembly and the unloading subassembly all fixes mutually through crystal silicon fixing device, conveying mechanism passes through braced frame and is connected with the base, and it includes lifting unit and conveying assembly, and lifting unit links firmly with braced frame, and conveying assembly produces relative motion through backup pad and lifting unit, has the integration and automation, the use prospect that realize crystal silicon section unloading on section.

Description

Feeding and discharging unit for crystalline silicon

Technical Field

The utility model belongs to the technical field of crystal silicon processing equipment, specifically speaking relates to an go up unloading unit for crystal silicon.

Background

Before the crystal silicon is cut into the crystal silicon slices, the crystal silicon which is cut to have edges and ground is required to be conveyed to a crystal silicon slicing device through a crystal silicon conveying device, in the past, the crystal silicon is conveyed to the crystal silicon slicing device through a single conveying device, and then the crystal silicon which is sliced is contained and received by another blanking device. This kind of go up unloading mode wastes time and energy, consequently, how can be fast convenient carry crystalline silicon to crystalline silicon section device on be the problem that we need solve.

SUMMERY OF THE UTILITY MODEL

To prior art's various insufficiencies, provide one kind now and can be with the quick convenient transport to crystal silicon section device of the crystal silicon of treating the cutting to can realize the device of material loading and unloading with crystal silicon section device seamless joint.

In order to achieve the above object, the utility model provides a following technical scheme:

a feeding and discharging unit for crystalline silicon is matched with a crystalline silicon slicing device for use, and comprises a base and a crystalline silicon storage mechanism positioned on the base, wherein the crystalline silicon storage mechanism is divided into two stages along the axial direction of the crystalline silicon and is divided into a feeding assembly and a discharging assembly, and a conveying mechanism is positioned above the crystalline silicon storage mechanism;

the crystalline silicon on the feeding assembly and the blanking assembly is fixed through a crystalline silicon fixing device;

the conveying mechanism is connected with the base through a supporting frame and comprises a vertically arranged lifting assembly and a horizontally arranged conveying assembly, the lifting assembly is fixedly connected with the supporting frame, and the conveying assembly generates relative motion with the lifting assembly through a supporting plate.

Further, the conveying assembly comprises a conveying part and a driving part, the conveying part comprises two conveying slide rails arranged along the axial direction of the crystal silicon and a conveying slide block matched with the conveying slide rails, the supporting plate is arranged along the vertical direction, one side of the supporting plate is vertically and fixedly connected with the conveying slide rails, the other side of the supporting plate is provided with two slide rail grooves in parallel, the driving part comprises a conveying motor and a rack, the output end of the conveying motor is fixedly connected with a gear, the conveying slide block is driven to slide along the conveying slide rails through the matching of the gear and the rack, a rack fixing block is fixedly arranged on the inner side of the conveying slide block along the length direction of the conveying slide rails, the rack is fixed on the rack fixing block, and a push-pull;

the outer side of the conveying sliding block is provided with lapping teeth matched with the crystal silicon fixing device at intervals, the longitudinal section of each lapping tooth is L-shaped, and one end of each lapping tooth is fixedly connected with the conveying sliding block.

Furthermore, two ends of the L-shaped right angle are fixedly provided with a baffle plate for preventing the crystal silicon fixing device from slipping.

Furthermore, the lifting assembly comprises a lifting plate and a lifting driving assembly, the lifting plate is positioned in the supporting frame, one side of the lifting plate is fixedly connected with the lifting driving assembly, and the other side of the lifting plate is provided with two horizontal sliding rails in parallel to be matched with the sliding rail grooves.

Further, the material loading subassembly includes the material loading fixed station, the material loading fixed station passes through material loading support column and base fixed connection, be provided with on the material loading fixed station with crystal silicon matched with recess and material loading detection device.

Further, the unloading subassembly includes two parallel arrangement's unloading fixed plate and unloading tray, and the unloading tray links firmly with the base, and the unloading fixed plate links firmly along the axial direction parallel arrangement of crystal silicon, and it links firmly with the unloading tray, and the both sides of two unloading fixed plates are provided with many unloading guardrails, and the fixed mouthful that holds crystal silicon fixing device is seted up to its upper portion, fixed mouthful department has set firmly fixed tray, fixed tray spanes the both sides of fixed mouthful, and it sets up and is mutually perpendicular with the axial of crystal silicon along the horizontal direction.

Further, the crystal silicon fixing device comprises a fixing table arranged along the axial direction of crystal silicon, two handles are arranged on the upper surface of the fixing table at intervals and matched with a push-pull fixing block to push the crystal silicon fixing device into and pull out the crystal silicon slicing device, a fixing groove is fixedly arranged between the two handles, the fixing groove and the fixing table form an integral structure and is arranged along the direction of the fixing table, at least two fixing rods are symmetrically and fixedly arranged on two sides of the fixing groove, the fixing rods are matched with the lapping teeth to lift the crystal silicon fixing device, and the fixing rods are arranged in parallel with the fixing support blocks;

the both ends of fixed station outwards extend and form the boss, the boss overlap joint is used for supporting crystal silicon fixing device and fixes the crystal silicon below it on fixed tray.

Further, a slide rail protective cover is arranged above the conveying slide rail and used for protecting the conveying assembly, and sensing devices are arranged on two sides of the supporting frame corresponding to the slide rail respectively.

Further, the base is fixed on the AGV dolly.

The utility model has the advantages that:

1. the motor rotates positively to drive the conveying slide block to move along the slide rail, and the crystalline silicon fixing device is conveyed into the crystalline silicon slicing device; one end of the rack fixing block is provided with a push-pull fixing block, handles are arranged at two ends of the fixing table, the push-pull fixing block is clamped with the handles, the motor rotates reversely, and then the sliced crystal silicon is conveyed back to the conveying mechanism, so that the automation of the conveying process before and after the crystal silicon cutting is realized.

2. Be provided with material loading subassembly and unloading subassembly on the base, and be provided with conveying mechanism in the top of material loading subassembly and unloading subassembly, realize material loading and unloading on same base, improved the rate of equipment utilization, very big saving cost.

3. The both ends of crystal silicon fixing device are provided with the boss, and with the effectual overlap joint cooperation of the fixed tray in the unloading subassembly, effective fixed when having realized the crystal silicon unloading that the cutting finishes, solved the fixed problem of cut crystal silicon, simultaneously, crystal silicon can be fixed through crystal silicon fixing device, provides technical support for conveying mechanism's automatic unloading of going up.

4. The whole feeding and discharging unit is fixed on the AGV trolley, the AGV trolley runs according to an appointed line through an appointed program, the crystalline silicon is conveyed to an appointed position, unmanned and automatic production of a workshop is achieved, and the development prospect is wide.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the conveying mechanism;

FIG. 3 is a partial schematic view of the structure at A in FIG. 2

FIG. 4 is a schematic structural view of a conveying section and a crystal silicon fixing apparatus;

FIG. 5 is a schematic view showing the structure of the conveying section (the conveying slider on the removed side) and the silicon holding apparatus;

FIG. 6 is a schematic structural view of the feeding assembly;

FIG. 7 is a schematic structural view of a blanking assembly;

FIG. 8 is a schematic structural diagram of a silicon crystal fixing apparatus.

In the drawings:

1-a base,

2-a feeding assembly, 201-a feeding fixed table, 202-a feeding support column, 203-a groove and 204-a feeding detection device;

3-blanking assembly, 301-blanking fixing plate, 302-blanking tray, 303-blanking guardrail and 304-fixing support block;

4-a conveying mechanism;

5-crystalline silicon fixing device, 501-fixing table, 502-handle, 503-fixing groove, 504-fixing rod and 505-boss;

6-a support frame;

7-lifting component, 701-lifting plate, 702-sliding rail and 703-chain;

8-conveying component, 801-conveying part, 8011-conveying sliding rail, 8012-conveying sliding block, 8013-rack, 8014-rack fixing block, 8015-push-pull fixing block, 8016-lapping tooth and 8017-baffle;

9-support plate, 901-slide rail groove;

10-slide rail shield, 11-induction device and 12-AGV trolley.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustrating the present invention and not for limiting the present invention.

The present invention will be further described with reference to the accompanying drawings and preferred embodiments.

Example one

Referring to fig. 1, a go up unloading unit for crystalline silicon, includes base 1 and the crystalline silicon storage mechanism who is located on base 1, crystalline silicon storage mechanism divide into the two-stage along the axial of crystalline silicon, and it specifically divide into material loading subassembly 2 and unloading subassembly 3, and conveying mechanism 4 is located crystalline silicon storage mechanism's top. And the crystalline silicon on the feeding assembly 2 and the blanking assembly 3 is fixed with the crystalline silicon fixing device 5. The conveying mechanism 4 is connected with the base 1 through a supporting frame 6 and comprises a vertically arranged lifting assembly 7 and a horizontally arranged conveying assembly 8, the lifting assembly 7 is fixedly connected with the supporting frame 6, and the conveying assembly 8 and the lifting assembly 7 move relatively through a supporting plate 9. Conveying assembly 8 will be located the crystalline silicon clamp on material loading assembly 2 and promote to required height through lifting unit 7, carry crystalline silicon to crystalline silicon section device after again, accomplish the material loading operation of crystalline silicon, the crystalline silicon that the cutting finishes descends through lifting unit 7 after fixed by conveying assembly 8 again, places on unloading subassembly 3.

Example two

Referring to fig. 2 to fig. 5, the conveying assembly 8 includes a conveying part 801 and a driving part, the conveying part 801 includes two conveying sliding rails 8011 arranged along an axial direction of the crystal silicon and a conveying slider 8012 matched with the conveying sliding rails 8011, specifically, the supporting plate 9 is arranged along a vertical direction, one side of the supporting plate is vertically and fixedly connected with one end of the conveying sliding rails 8011, and the other side of the supporting plate is provided with two sliding rail grooves 901 in parallel; the driving portion comprises a conveying motor and a rack 8013, the output end of the conveying motor is fixedly connected with a gear, the conveying slider 8012 is driven to slide along the conveying sliding rail 8011 through matching of the gear and the rack 8013, meanwhile, a rack fixing block 8014 is fixedly arranged on the inner side of the conveying slider 8012 along the length direction of the conveying sliding rail 8011, and the rack 8013 is fixed on the rack fixing block 8014. Meanwhile, a push-pull fixing block 8015 is arranged at one end of the rack fixing block 8014 far away from the lifting assembly 7.

Lapping teeth 8016 are arranged on the outer side of the conveying sliding block 8012 at intervals, the lapping teeth 8016 are matched with the crystal silicon fixing device 5 for use, specifically, the longitudinal section of the lapping teeth 8016 is L-shaped, one end of the lapping teeth 8016 is fixedly connected with the conveying sliding block 8012, and baffles 8017 are fixedly arranged at two ends of an L-shaped right angle, so that the crystal silicon fixing device is effectively prevented from slipping. Preferably, two engaging teeth 8016 are provided on each of the two conveyor slides 8012.

EXAMPLE III

Referring to fig. 1 and 2, the lifting assembly 7 includes a lifting plate 701 and a lifting driving assembly, the lifting plate 701 is located in the supporting frame 6, one side of the lifting plate 701 is fixedly connected with the lifting driving assembly, two horizontal sliding rails 702 are arranged in parallel on the other side of the lifting plate 701, and the sliding rails 702 are used in cooperation with the sliding rail grooves 901. The lifting driving assembly comprises a lifting motor, a speed reducer, a chain 703 and a bearing, chain wheels are arranged at two ends of the bearing, the chain 703 is matched with the chain wheels, and meanwhile, the chain 703 is fixedly connected with the lifting plate 701, and the lifting of the conveying assembly 8 is controlled through the lifting assembly 7 so as to lift and place the crystal silicon.

Example four

Referring to fig. 6, the feeding assembly 2 includes a feeding fixing table 201, the feeding fixing table 201 is fixedly connected with the base 1 through a feeding support column 202, and meanwhile, in order to contain the crystalline silicon and prevent the crystalline silicon from displacing, a groove 203 matched with the crystalline silicon is formed in the feeding fixing table 201. In addition, be provided with material loading detection device 204 on crystal silicon material loading workstation 201, material loading detection device 204 links firmly with material loading workstation 201 through detecting the support, for not hindering the material loading and the unloading of crystal silicon, material loading detection device 204 sets up the one side of keeping away from unloading subassembly 3.

EXAMPLE five

Referring to fig. 1, fig. 7 and fig. 8, unloading subassembly 3 includes two parallel arrangement's unloading fixed plate 301 and unloading tray 302, and unloading tray 302 links firmly with base 1 through the unloading support column, and two unloading fixed plates 301 set up and are fixed in on unloading tray 302 along the axial interval of crystal silicon, and simultaneously, are provided with many unloading guardrails 303 in the both sides of two unloading fixed plates 301, the fixed mouthful that holds crystal silicon fixing device 5 is seted up on the upper portion of unloading fixed plate 301 fixed mouthful department sets up fixed tray 304, and is concrete, fixed tray 304 spans the both sides of fixed mouthful, and it sets up and is mutually perpendicular with the axial of crystal silicon along the horizontal direction, and in this embodiment, the unloading guardrail 303 of both sides all sets up two.

EXAMPLE six

Referring to fig. 1, 5, 7 and 8, the crystalline silicon fixing device 5 includes a fixing table 501, the fixing table 501 is disposed along an axial direction of crystalline silicon, two handles 502 are disposed on an upper surface of the fixing table 501 at intervals, the handles 502 are engaged with a push-pull fixing block 8015 to push the crystalline silicon fixing device 5 into and pull out of a crystalline silicon slicing device, a fixing groove 503 is fixedly disposed between the two handles 502, the fixing groove 503 and the fixing table 501 are integrated, and are disposed along a direction of the fixing table 501, at least two fixing rods 504 are fixed on two sides of the fixing groove 503, the fixing rods 504 are used in cooperation with the overlapping teeth 8016 to lift the crystalline silicon fixing device 5, the fixing rods 504 on two sides are symmetrically disposed, and the fixing rods 504 are parallel to the fixing support block 304, in this embodiment, 2 fixing rods 504 and overlapping teeth 8016 on each side are disposed.

Two ends of the fixed platform 501 extend outwards to form a boss 505, and the boss 505 is lapped on the fixed support block 304 and is used for supporting the crystalline silicon fixing device 5 and the crystalline silicon fixed below the crystalline silicon fixing device.

A slide rail shield 10 is arranged above the conveying slide rail 8011 for protecting the conveying assembly 8. Sensing devices 11 are respectively disposed on two sides of the supporting frame 6 corresponding to the sliding rail 702, and in this embodiment, the sensing devices 11 are detection probes.

In order to move the loading and unloading unit, the base 1 is fixed on the AGV trolley 12, so that the materials are convenient to transport, and manpower is greatly saved.

When the device is used, the following steps are carried out:

step 1: the AGV trolley 12 moves to a workbench for placing crystalline silicon to be cut, the feeding detection device 204 detects whether crystalline silicon to be cut exists on the workbench, if the crystalline silicon to be cut does not exist on the workbench, the AGV trolley 12 executes the step 2, and if the crystalline silicon to be cut exists on the workbench, a crystalline silicon fixing device 5 for fixing the crystalline silicon to be cut is placed on the feeding assembly 2 manually or by a mechanical arm;

step 2: the AGV trolley 12 transports the crystal silicon to a crystal silicon slicing device according to a designated route, pushes and pulls the fixed block 8015 to pull out the cut crystal silicon in the slicing equipment and the crystal silicon fixing device 5, and places the crystal silicon in the blanking assembly 3 through the lifting assembly 7;

and step 3: the lifting assembly 7 slides to the feeding assembly 2 along the horizontal direction, the lapping teeth 8016 are lapped with the fixed rod 504, the lifting assembly 7 rises, the crystalline silicon fixing device 5 fixed with crystalline silicon is lifted to a height matched with the crystalline silicon slicing device, the motor rotates forwards to drive the conveying slide block 8012 to slide towards the direction close to the crystalline silicon slicing device until the crystalline silicon fixing device 5 and the crystalline silicon fixed below the crystalline silicon fixing device are conveyed into the crystalline silicon slicing device, and slicing operation is carried out on the crystalline silicon;

and 4, step 4: and the AGV trolley 12 moves to a slice storage area, and the cut crystal silicon is moved out of the blanking assembly 3 and the steps are repeated.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.

Claims (9)

1. A feeding and discharging unit for crystalline silicon is matched with a crystalline silicon slicing device for use, and comprises a base (1) and a crystalline silicon storage mechanism positioned on the base (1), and is characterized in that the crystalline silicon storage mechanism is divided into two stages along the axial direction of the crystalline silicon and is divided into a feeding assembly (2) and a discharging assembly (3), and a conveying mechanism (4) is positioned above the crystalline silicon storage mechanism;

the crystalline silicon on the feeding assembly (2) and the blanking assembly (3) are fixed through a crystalline silicon fixing device (5);

conveying mechanism (4) are connected with base (1) through braced frame (6), and it includes lift assembly (7) and the conveying assembly (8) of level setting of vertical setting, and lift assembly (7) link firmly with braced frame (6), and conveying assembly (8) produce relative motion through backup pad (9) and lift assembly (7).

2. The feeding and discharging unit for crystalline silicon according to claim 1, wherein the conveying assembly (8) comprises a conveying part (801) and a driving part, the conveying part (801) comprises two conveying sliding rails (8011) arranged along the axial direction of the crystalline silicon and a conveying sliding block (8012) matched with the conveying sliding rails (8011), the supporting plate (9) is arranged along the vertical direction, one side of the supporting plate is vertically and fixedly connected with the conveying sliding rails (8011), the other side of the supporting plate is provided with two sliding rail grooves (901) in parallel, the driving part comprises a conveying motor and a rack (8013), an output end of the conveying motor is fixedly connected with a gear, the conveying sliding block (8012) is driven to slide along the conveying sliding rails (8011) through the cooperation of the gear and the rack (8013), a rack fixing block (8014) is fixedly arranged on the inner side of the conveying sliding rails (8012) along the length direction of the conveying sliding rails (8011), and the rack fixing block (8013) is fixed on the fixing block rack, a push-pull fixed block (8015) is arranged at one end of the rack fixed block (8014) far away from the lifting assembly (7);

the outer side of the conveying sliding block (8012) is provided with lapping teeth (8016) matched with the crystal silicon fixing device (5) at intervals, the longitudinal section of the lapping teeth (8016) is L-shaped, and one end of the lapping teeth is fixedly connected with the conveying sliding block (8012).

3. The loading and unloading unit for crystalline silicon as claimed in claim 2, wherein the two ends of the L-shaped right angle are fixed with the baffle plate (8017) for preventing the crystalline silicon fixing device from slipping.

4. The loading and unloading unit for crystalline silicon according to claim 3, characterized in that the lifting assembly (7) comprises a lifting plate (701) and a lifting driving assembly, the lifting plate (701) is located in the supporting frame (6), one side of the lifting plate is fixedly connected with the lifting driving assembly, and the other side of the lifting plate is provided with two horizontal sliding rails (702) in parallel to match with the sliding rail grooves (901).

5. The feeding and discharging unit for crystalline silicon as defined in claim 4, wherein the feeding assembly (2) comprises a feeding fixed table (201), the feeding fixed table (201) is fixedly connected with the base (1) through a feeding support column (202), and a groove (203) matched with the crystalline silicon and a feeding detection device (204) are arranged on the feeding fixed table (201).

6. The feeding and discharging unit for crystalline silicon as claimed in claim 4 or 5, wherein the discharging component (3) comprises two parallel discharging fixing plates (301) and a discharging tray (302), the discharging tray (302) is fixedly connected with the base (1), the discharging fixing plates (301) are arranged along the axial direction of the crystalline silicon and are fixedly connected with the discharging tray (302), a plurality of discharging guardrails (303) are arranged on two sides of the two discharging fixing plates (301), a fixing opening for accommodating the crystalline silicon fixing device (5) is formed in the upper portion of the discharging fixing plates, a fixing support block (304) is fixedly arranged at the position of the fixing opening, the fixing support block (304) spans two sides of the fixing opening, and the fixing support block is arranged along the horizontal direction and is perpendicular to the axial direction of the crystalline silicon.

7. A loading and unloading unit for crystalline silicon as defined in claim 6, the crystalline silicon fixing device (5) comprises a fixing table (501) arranged along the axial direction of the crystalline silicon, the upper surface of the fixed table (501) is provided with two handles (502) at intervals which are matched with the push-pull fixed block (8015) to push the crystal silicon fixing device (5) into and pull out the crystal silicon slicing device, a fixed groove (503) is fixedly arranged between the two handles (502), the fixing groove (503) is integrated with the fixing platform (501) and is arranged along the direction of the fixing platform (501), at least two fixed rods (504) are symmetrically and fixedly arranged on two sides of the fixed groove (503), the fixing rod (504) is matched with the lapping teeth (8016) to lift the crystal silicon fixing device (5), and the fixing rod (504) is arranged in parallel with the fixing support block (304);

two ends of the fixed platform (501) extend outwards to form a boss (505), and the boss (505) is lapped on the fixed support block (304) and used for supporting the crystalline silicon fixing device (5) and the crystalline silicon fixed below the crystalline silicon fixing device.

8. The feeding and discharging unit for crystalline silicon as claimed in claim 7, wherein a slide rail shield (10) is arranged above the conveying slide rail (8011) for protecting the conveying assembly (8), and two sides of the supporting frame (6) corresponding to the slide rail (702) are respectively provided with a sensing device (11).

9. A loading and unloading unit for crystalline silicon according to claim 8, characterized in that the base (1) is fixed on an AGV car (12).

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