CN217586612U

CN217586612U - On-line measuring device is used in monocrystalline silicon battery piece production

Info

Publication number: CN217586612U
Application number: CN202220930031.7U
Authority: CN
Inventors: 沈晓
Original assignee: Jiangsu Green Power Pv Co ltd
Current assignee: Jiangsu Green Power Pv Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-10-14
Anticipated expiration: 2032-04-21

Abstract

The utility model discloses an on-line measuring device is used in monocrystalline silicon battery piece production, including fixed bolster, supporting seat, briquetting, direction subassembly and drive assembly. The utility model relates to an on-line measuring device driving motor's output shaft for monocrystalline silicon battery piece production drives the action wheel and rotates, the action wheel drives driving belt and rotates, driving belt drives from the driving wheel and rotates, it takes place to rotate to drive two-way screw rod from the driving wheel, thereby be convenient for first nut seat and second nut seat take place relative motion or back-to-back motion, it removes toward the direction of keeping away from or for the supporting seat to drive the briquetting, thereby be convenient for the briquetting carries out the pressure testing to the monocrystalline silicon battery piece on the supporting seat, and lead to removing in-process briquetting through the mutually supporting action between guide bar and the guide sleeve, the effectual briquetting of having avoided takes place the skew of position at the in-process of pushing down.

Description

On-line measuring device is used in monocrystalline silicon battery piece production

Technical Field

The utility model relates to a monocrystalline silicon battery piece correlation technique field specifically is an on-line measuring device is used in production of monocrystalline silicon battery piece.

Background

The solar cell is prepared by taking a high-purity monocrystalline silicon rod as a raw material, and in order to reduce the production cost, solar cells applied on the ground at present and the like adopt a solar-grade monocrystalline silicon rod, and the material performance index is widened;

at present, current publication number CN214542135U single crystal silicon solar wafer's defect detecting equipment, including transfer frame, spacing subassembly and clean subassembly, the both ends of transfer frame front and back side all are equipped with spacing subassembly, the both sides of transfer frame top intermediate position department all are equipped with the mounting panel, and two sets of be connected with the connecting plate between the mounting panel, the connecting plate below is equipped with the CCD camera, and the CCD camera is equipped with the multiunit, both ends position department on the transfer frame all is equipped with clean subassembly, and clean subassembly includes first electric lift pole and axletree board.

However, due to the design characteristics of the conventional detection device for the solar cell, the compressive strength of the solar cell is not convenient to detect, the moving direction of the pressing block in the detection process is not convenient to guide, the pressing block is easy to shift in the position direction, the detection of the solar cell is not convenient, and the detection device has the characteristic of inconvenience in operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an online detection device is used in monocrystalline silicon battery piece production aims at improving present detection device for solar wafer because the design characteristics of itself, is not convenient for detect the compressive strength of solar wafer, and is not convenient for lead to the moving direction of briquetting in the testing process, easily causes the skew that the position direction took place for the briquetting, is not convenient for carry out the problem that detects to the solar wafer.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an online detection device is used in monocrystalline silicon battery piece production, includes the fixed bolster, set up the hollow structure's of fixed bolster up end middle part position supporting seat, the briquetting that sets up for the supporting seat, set up be in guide assembly between supporting seat and the briquetting and be used for carrying out driven drive assembly to the briquetting, guide assembly is including setting up the guide shaft cover of supporting seat both sides, run through in the fixed bolster and the guiding hole that is linked together with the guide shaft cover and set up in the briquetting both sides with the guide bar that the guide shaft cover is linked together, drive assembly is including setting up the head rod of briquetting up end one side, set up the second connecting rod of briquetting up the terminal surface opposite side, with first nut seat that the head rod is articulated mutually, with second connecting rod looks articulated second nut seat, with the two-way screw rod that first nut seat and second nut seat are connected, set up in two-way screw rod one end from the driving wheel, for the action wheel that sets up from the driving wheel, set up drive belt and the driving motor who is connected from the driving wheel between the driving wheel, driving motor's output shaft with the action wheel is connected.

As an aspect of the present invention, the supporting seat is fixed to be set up the up end of fixed bolster, the inner chamber of supporting seat is even to be provided with the light emitting strip, the light emitting strip sets up to the LED lamp area.

Through adopting above-mentioned technical scheme, LED lamp area is convenient for carry out the detection of light transmissivity to the monocrystalline silicon battery piece of supporting seat up end, and the defect of the monocrystalline silicon battery piece of being convenient for carries out the printing opacity, and the staff of being convenient for acquires the defect position fast.

As a preferred aspect of the utility model, the inboard of guide sleeve respectively with the both sides fixed connection of supporting seat, and guide sleeve's inner wall sets up to glossy arc surface.

By adopting the technical scheme, the stability that the guide sleeve with the supporting seat is connected has effectually been guaranteed.

As a preferred aspect of the utility model, the inboard of the well upper portion of guide bar respectively with the both sides fixed connection of briquetting, and the external diameter of guide bar slightly is less than guide sleeve's internal diameter.

Through adopting above-mentioned technical scheme, the effectual stability of having guaranteed that the guide bar is connected with the briquetting, the quick guide sleeve inner wall that enters into of guide bar of being convenient for, and then be convenient for lead to removing in-process briquetting through the interact of mutually supporting between guide bar and the guide sleeve, the effectual briquetting of having avoided takes place the skew of position at the in-process that pushes down.

As a preferred aspect of the present invention, the first connecting rod and the second connecting rod and the pressing block are connected to a fixing screw, and the fixing screw penetrates through the first connecting rod and the second connecting rod and is connected to the pressing block.

Through adopting above-mentioned technical scheme, be connected head rod and second connecting rod with the briquetting through set screw, set screw has easy dismounting's characteristics to be convenient for with quick and the briquetting looks dismouting of head rod and second connecting rod.

As a preferred aspect of the utility model, still including the support frame that is used for installing driving motor, the support frame with fixed bolster fixed connection, the support frame with be connected through connecting bolt between driving motor's the fixing base.

Through adopting above-mentioned technical scheme, and then be convenient for support driving motor through the support frame.

As an aspect of the utility model is preferred, still including setting up in addition the connecting seat of two-way screw rod both sides, the up end of connecting seat with the lower terminal surface fixed connection of support frame, the connecting seat with two-way screw rod junction is provided with ball bearing.

Through adopting above-mentioned technical scheme, and then be convenient for support the both ends of two-way screw rod through the connecting seat.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the characteristics of reasonable in design and easy operation, the utility model relates to an on-line measuring device is used in monocrystalline silicon battery piece production

(1) An output shaft of the driving motor drives the driving wheel to rotate, the driving wheel drives the transmission belt to rotate, the transmission belt drives the driven wheel to rotate, and the driven wheel drives the bidirectional screw to rotate, so that the first nut seat and the second nut seat can move relatively or oppositely, the pressing block is driven to move in a direction away from or relative to the supporting seat, and the pressing block can conveniently perform pressure test on the monocrystalline silicon battery piece on the supporting seat;

(2) And through the mutual cooperation between guide bar and the guide sleeve to remove in-process briquetting and lead, the effectual skew of avoiding the briquetting to take place the position under pushing down the in-process.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of the overall structure of an on-line detection device for producing monocrystalline silicon battery plates;

fig. 2 is a schematic structural view of another view angle of fig. 1 in the on-line inspection apparatus for producing single crystal silicon battery pieces according to the present invention;

fig. 3 is a schematic structural view of the front view of fig. 1 in the on-line inspection apparatus for producing single crystal silicon battery pieces according to the present invention;

fig. 4 is a schematic structural view of a partial cross-sectional view of a fixing bracket in the on-line detection device for producing single crystal silicon battery plates according to the present invention;

fig. 5 is a schematic structural view of an enlarged view of a portion a of fig. 4 in the on-line inspection apparatus for producing a single crystal silicon cell according to the present invention.

In the figure: 1-a fixed support, 10-a guide hole, 2-a support seat, 21-a guide sleeve, 3-a pressing block, 31-a guide rod, 4-a support frame, 5-a bidirectional screw, 51-a connecting seat, 61-a first nut seat, 611-a first connecting rod, 62-a second nut seat, 621-a second connecting rod, 7-a driving motor, 81-a driving wheel, 82-a driven wheel and 83-a transmission belt.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution: the utility model provides an on-line measuring device is used in monocrystalline silicon battery piece production, which comprises a fixing support and i, set up 1 up end middle part of the fixing support's of hollow structure's of position supporting seat 2, the fixed up end that sets up at the fixing support 1 of supporting seat 2, the even luminescent light area that is provided with of inner chamber of supporting seat 2, the luminescent light area sets up to LED lamp area, LED lamp area is convenient for carry out the detection of light transmissivity to the monocrystalline silicon battery piece of 2 up ends of supporting seat, the defect of the monocrystalline silicon battery piece of being convenient for carries out the printing opacity, the quick defect position that acquires of the staff of being convenient for.

Referring to fig. 1, 2, 3, 4 and 5, a press block 3 is disposed relative to a support base 2, a guide assembly is disposed between the support base 2 and the press block 3, and a driving assembly is used for driving the press block 3, the guide assembly includes guide sleeves disposed at two sides of the support base 2, guide holes 10 penetrating through the fixing support 1 and communicating with the guide sleeves, and guide rods 31 disposed at two sides of the press block 3 and communicating with the guide sleeves, inner sides of the guide sleeves 21 are respectively fixedly connected with two sides of the support base 2, and inner walls of the guide sleeves 21 are configured as smooth arc surfaces, so that stability of the guide sleeves 21 being connected with the support base 2 is effectively ensured, inner sides of middle and upper portions of the guide rods 31 are respectively fixedly connected with two sides of the press block 3, and outer diameters of the guide rods 31 are slightly smaller than inner diameters of the guide sleeves 21, stability of the guide rods 31 being connected with the press block 3 is effectively ensured, the guide rods 31 can conveniently and rapidly enter inner walls of the guide sleeves 21, and further, so that the press block 3 can be guided by mutual cooperation between the guide rods 31 and the press block 3 can be prevented from shifting during a pressing process.

Referring to fig. 1, 2, 3, 4 and 5, the driving assembly includes a first connecting rod 611 disposed on one side of the upper end surface of the pressing block 3, a second connecting rod 621 disposed on the other side of the upper end surface of the pressing block 3, a first nut seat 61 hinged to the first connecting rod 611, a second nut seat 62 hinged to the second connecting rod 621, a two-way screw 5 connected to the first nut seat 61 and the second nut seat 62, a driven wheel 82 disposed at one end of the two-way screw 5, a driving wheel 81 disposed opposite to the driven wheel 82, a driving belt 83 disposed between the driven wheel 82 and the driving wheel 81, and a driving motor 7 connected to the driving wheel 81, wherein an output shaft of the driving motor 7 is connected to the driving wheel 81, a fixing screw is disposed at a position where the first connecting rod 611 and the second connecting rod 621 are connected to the pressing block 3, the fixing screw penetrates through the first connecting rod 611 and the second connecting rod 621 and is connected to the pressing block 3, and the first connecting rod 611 and the second connecting rod 621 are connected to the pressing block 3 by the fixing screw, and the fixing screw has a characteristic of being convenient to disassemble and assemble the pressing block 3.

Referring to fig. 1, 2, 3, 4 and 5, the present disclosure further includes a support frame 4 for mounting the driving motor 7, the support frame 4 is fixedly connected to the fixing bracket 1, the support frame 4 is connected to the fixing base of the driving motor 7 through a connecting bolt, so as to support the driving motor 7 through the support frame 4.

Referring to fig. 1, 2, 3, 4 and 5, the present disclosure further includes a connecting seat 51 disposed on two sides of the bidirectional screw 5, an upper end surface of the connecting seat 51 is fixedly connected to a lower end surface of the supporting frame 4, and a ball bearing is disposed at a connection position of the connecting seat 51 and the bidirectional screw 5, so as to support two ends of the bidirectional screw 5 through the connecting seat 51.

The working principle is as follows: when using, the output shaft of driving motor 7 drives action wheel 81 and rotates, action wheel 81 drives driving belt 83 and rotates, driving belt 83 drives from the rotation of driving wheel 82, it takes place to rotate to drive two-way screw rod 5 from driving wheel 82, thereby be convenient for first nut seat 61 and second nut seat 62 take place relative motion or back of the body mutually, drive briquetting 3 toward keeping away from or moving for the direction of supporting seat 2, thereby be convenient for briquetting 3 carries out the pressure testing to the monocrystalline silicon battery piece on the supporting seat 2, and lead to removal in-process briquetting 3 through mutually supporting function between guide bar 31 and guide sleeve 21.

The device obtained through the design can basically meet the requirement of improving the compressive strength of the solar cell due to the design characteristics of the device, the device is not convenient for detecting the compressive strength of the solar cell and guiding the moving direction of the pressing block in the detection process, the pressing block is easy to deviate in the position direction, and the solar cell is not convenient for being used for detecting.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an online detection device is used in monocrystalline silicon battery piece production which characterized in that: comprises a fixed bracket (1), a supporting seat (2) which is arranged at the middle position of the upper end surface of the fixed bracket (1) and has a hollow structure, a pressing block (3) which is arranged relative to the supporting seat (2), a guide component which is arranged between the supporting seat (2) and the pressing block (3) and a driving component which is used for driving the pressing block (3),

the guide assembly comprises guide sleeves (21) arranged on two sides of the support seat (2), guide holes (10) penetrating through the fixed support (1) and communicated with the guide sleeves (21), and guide rods (31) arranged on two sides of the pressing block (3) and communicated with the guide sleeves (21);

the driving assembly comprises a first connecting rod (611) arranged on one side of the upper end face of the pressing block (3), a second connecting rod (621) arranged on the other side of the upper end face of the pressing block (3), a first nut seat (61) hinged to the first connecting rod (611), a second nut seat (62) hinged to the second connecting rod (621), a two-way screw (5) connected with the first nut seat (61) and the second nut seat (62), a driven wheel (82) arranged at one end of the two-way screw (5), a driving wheel (81) arranged relative to the driven wheel (82), a transmission belt (83) arranged between the driven wheel (82) and the driving wheel (81), and a driving motor (7) connected with the driving wheel (81), wherein an output shaft of the driving motor (7) is connected with the driving wheel (81).

2. The on-line detection device for producing the monocrystalline silicon battery piece is characterized in that the supporting seat (2) is fixedly arranged on the upper end face of the fixing support (1), the inner cavity of the supporting seat (2) is uniformly provided with a light emitting strip, and the light emitting strip is an LED strip.

3. The on-line detection device for producing the monocrystalline silicon battery piece is characterized in that the inner side of the guide sleeve (21) is fixedly connected with two sides of the support base (2), and the inner wall of the guide sleeve (21) is a smooth arc surface.

4. The on-line detection device for producing the monocrystalline silicon battery piece is characterized in that the inner sides of the middle upper part of the guide rod (31) are respectively and fixedly connected with two sides of the pressing block (3), and the outer diameter of the guide rod (31) is slightly smaller than the inner diameter of the guide sleeve (21).

5. The on-line detection device for producing the monocrystalline silicon battery piece is characterized in that a fixing screw is arranged at the joint of the first connecting rod (611) and the second connecting rod (621) and the pressing block (3), and the fixing screw penetrates through the first connecting rod (611) and the second connecting rod (621) and is connected with the pressing block (3).

6. The on-line detection device for producing the monocrystalline silicon battery piece is characterized by further comprising a support frame (4) used for mounting a driving motor (7), wherein the support frame (4) is fixedly connected with the fixing support (1), and the support frame (4) is connected with a fixing seat of the driving motor (7) through a connecting bolt.

7. The on-line detection device for producing the monocrystalline silicon battery piece is characterized by additionally comprising connecting seats (51) arranged at two sides of the bidirectional screw rod (5), wherein the upper end surface of each connecting seat (51) is fixedly connected with the lower end surface of the support frame (4), and a ball bearing is arranged at the connecting part of each connecting seat (51) and the bidirectional screw rod (5).