阅读说明：本技术 一种光伏电池划刻加工用电池芯片温度检测装置 (Battery chip temperature detection device for photovoltaic cell scribing ) 是由 郑应选 杨璐 于 2021-08-16 设计创作，主要内容包括：本发明公开了一种光伏电池划刻加工用电池芯片温度检测装置,包括：工作架,前后两侧均安装有支撑座,后方位置的所述支撑座的内部螺栓固定有伺服电机,并所述伺服电机的输出端连接有第一丝杆,且前方位置的所述支撑座的内部利用轴承转动连接第二丝杆,并同一竖直平面内的所述第二丝杆和所述第一丝杆之间通过皮带连接；调节座,螺纹连接在所述第一丝杆和所述第二丝杆的外侧。该光伏电池划刻加工用电池芯片温度检测装置,利用2组放置架上的温度检测器对电池芯片温度进行检测,并可驱动丝杆转动,带动放置架内侧限定的电池芯片上移,将电池芯片沿竖直路线移动到冷却箱内,利用冷却箱对电池芯片进行风冷,快速的对电池芯片进行降温。(The invention discloses a battery chip temperature detection device for photovoltaic cell scribing, which comprises: the front side and the rear side of the working frame are respectively provided with a supporting seat, a servo motor is fixed in the supporting seat at the rear position through a bolt, the output end of the servo motor is connected with a first screw rod, the inside of the supporting seat at the front position is rotatably connected with a second screw rod through a bearing, and the second screw rod and the first screw rod in the same vertical plane are connected through a belt; and the adjusting seat is in threaded connection with the outer sides of the first screw rod and the second screw rod. This photovoltaic cell is battery chip temperature-detecting device for processing of scribing utilizes the thermodetector on 2 groups of racks to detect battery chip temperature to can drive the lead screw and rotate, drive the inboard battery chip of injecing of rack and shift up, with the battery chip along vertical route remove the cooler bin in, utilize the cooler bin to carry out forced air cooling to battery chip, the quick cooling to battery chip.)

1. The utility model provides a photovoltaic cell is battery chip temperature-detecting device for scribing which characterized in that: the method comprises the following steps:

the front side and the rear side of the working frame are respectively provided with a supporting seat, a servo motor is fixed in the supporting seat at the rear position through a bolt, the output end of the servo motor is connected with a first screw rod, the inside of the supporting seat at the front position is rotatably connected with a second screw rod through a bearing, and the second screw rod and the first screw rod in the same vertical plane are connected through a belt;

the adjusting seat is in threaded connection with the outer sides of the first screw rod and the second screw rod, a placing frame is mounted at the end part of the adjusting seat, a temperature detector is mounted at the bottom of the inner side of the placing frame, and a warning lamp is mounted on the upper side of the placing frame;

the cooling boxes are arranged at the upper end of the supporting seat, the inner sides of the cooling boxes are connected with air outlets, the 2 cooling boxes are connected through connecting pipes, and one ends, far away from the cooling boxes, of the connecting pipes are connected with air coolers;

the belt pulley is rotatably connected to the inner side of the working frame, the rear end of the belt pulley is connected with the output end of the driving motor, and the driving motor is fixed on the rear side of the working frame through bolts;

the steel plate conveying belt is attached to the outer side of the belt pulley, and supports are arranged on the outer side of the steel plate conveying belt at equal intervals;

the scribing device is arranged at the upper right part of the working frame, a fixing plate is arranged at the inner side of the working frame, and the position of the fixing plate and the position of the scribing device are arranged correspondingly;

and the photovoltaic chip is positioned on the upper side of the bracket.

2. The device for detecting the temperature of the battery chip for the scribing process of the photovoltaic cell as claimed in claim 1, wherein: be provided with connecting rod and sucking disc on the support:

the connecting rod is elastically connected to the support through a spring, an installation disc is installed at the end of the connecting rod, adjusting rods are symmetrically hinged to the outer side of the installation disc, one end, far away from the installation disc, of each adjusting rod is hinged to a moving rod, and a piston is installed at one end, far away from the adjusting rod, of each moving rod;

and the suckers are symmetrically connected above the bracket.

3. The device for detecting the temperature of the battery chip for the scribing process of the photovoltaic cell as claimed in claim 1, wherein: the first screw rod and the second screw rod are arranged in parallel, the upper end portions of the first screw rod and the second screw rod penetrate through the top of the supporting seat, and the side view surface of the supporting seat is 7-shaped.

4. The device for detecting the temperature of the battery chip for the scribing process of the photovoltaic cell as claimed in claim 1, wherein: the side view "C" shape structure of rack to 2 in the same vertical plane the rack symmetry sets up, just the medial surface height of rack is greater than photovoltaic chip's thickness.

5. The device for detecting the temperature of the battery chip for the scribing process of the photovoltaic cell as claimed in claim 1, wherein: the side wall of the cooling box is of a hollow structure, air outlets are uniformly distributed on the inner side surface of the cooling box, and 2 cooling boxes are communicated with the Y-shaped connecting pipe.

6. The device for detecting the temperature of the battery chip for the scribing process of the photovoltaic cell as claimed in claim 1, wherein: the main visual surface of the support is of a T-shaped structure, the length below the support is smaller than the outer diameter of the belt pulley, and the depression surface of the support at the rear position is of a T-shaped structure.

7. The device for detecting the temperature of the battery chip for the scribing process of the photovoltaic cell as claimed in claim 2, wherein: the connecting rod that the face of looking down is "ten" font structure run through the lateral wall of support and with support sliding connection, and the connecting rod with the contact department of fixed plate is smooth arc structure, just the left and right sides wall of fixed plate is the slope form and distributes.

8. The device for detecting the temperature of the battery chip for the scribing process of the photovoltaic cell as claimed in claim 2, wherein: the piston is connected with the bracket in a sliding mode, and the piston and the moving rod are distributed perpendicularly.

Technical Field

The invention relates to the technical field of photovoltaic cell processing, in particular to a battery chip temperature detection device for photovoltaic cell scribing.

Background

The photovoltaic cell is one of main devices used in the field of environmental protection and energy conservation, when in manufacturing, the cell chip needs to be scribed, and before scribing, the temperature of the cell chip needs to be kept at a normal temperature, which can affect the precision of scribing and cause the processing and scrapping of the cell chip.

Publication No. CN209766455U is named as photovoltaic cell manufacture equipment and photovoltaic cell production line, and photovoltaic cell manufacture equipment includes the scribing device, and photovoltaic cell manufacture equipment still includes: the temperature detector is arranged in front of the feeding hole of the scribing device and is used for detecting the temperature of the battery chip ready to enter the scribing device; the control part is electrically connected with the temperature detector and the scribing device, the temperature detector feeds back the detected temperature information of the battery chip to be entered into the scribing device to the control part, and when the temperature of the battery chip to be entered into the scribing device, which is detected by the temperature detector, exceeds a preset range, the control part sends a material-pause feeding signal to prevent the battery chip from being fed into the scribing device. The battery chip temperature detection device can detect the temperature of the battery chip firstly, and prevent the battery chip with abnormal temperature from entering the scribing device, thereby avoiding the reduction of scribing precision caused by the abnormal temperature of the battery chip and improving the yield of the battery chip.

The above prior art solutions have the following drawbacks: the battery chip can not be conveyed in different routes according to the setting of a temperature preset value after temperature detection is carried out on the battery chip, the quick cooling of the battery chip exceeding the temperature is not facilitated, the battery chip entering a scribing processing route can not be automatically fixed, and subsequent stable scribing processing is influenced.

Therefore, we propose a battery chip temperature detection device for photovoltaic cell scribing process so as to solve the above-mentioned proposed problems.

Disclosure of Invention

The invention aims to provide a battery chip temperature detection device for photovoltaic cell scribing, which aims to solve the problems that the current market in the prior art cannot carry out different routes of conveying on the positions of battery chips according to the setting of preset temperature values after carrying out temperature detection on the battery chips, the battery chips exceeding the temperature are not beneficial to cooling and cooling quickly, and the battery chips entering a scribing processing route cannot be automatically fixed, so that the subsequent stable scribing is influenced.

In order to achieve the purpose, the invention provides the following technical scheme: a battery chip temperature detection device for photovoltaic cell scribing, comprising:

the front side and the rear side of the working frame are respectively provided with a supporting seat, a servo motor is fixed in the supporting seat at the rear position through a bolt, the output end of the servo motor is connected with a first screw rod, the inside of the supporting seat at the front position is rotatably connected with a second screw rod through a bearing, and the second screw rod and the first screw rod in the same vertical plane are connected through a belt;

the adjusting seat is in threaded connection with the outer sides of the first screw rod and the second screw rod, a placing frame is mounted at the end part of the adjusting seat, a temperature detector is mounted at the bottom of the inner side of the placing frame, and a warning lamp is mounted on the upper side of the placing frame;

the cooling boxes are arranged at the upper end of the supporting seat, the inner sides of the cooling boxes are connected with air outlets, the 2 cooling boxes are connected through connecting pipes, and one ends, far away from the cooling boxes, of the connecting pipes are connected with air coolers;

the belt pulley is rotatably connected to the inner side of the working frame, the rear end of the belt pulley is connected with the output end of the driving motor, and the driving motor is fixed on the rear side of the working frame through bolts;

the steel plate conveying belt is attached to the outer side of the belt pulley, and supports are arranged on the outer side of the steel plate conveying belt at equal intervals;

the scribing device is arranged at the upper right part of the working frame, a fixing plate is arranged at the inner side of the working frame, and the position of the fixing plate and the position of the scribing device are arranged correspondingly;

and the photovoltaic chip is positioned on the upper side of the bracket.

Preferably, the support is provided with a connecting rod and a sucker:

the connecting rod is elastically connected to the support through a spring, an installation disc is installed at the end of the connecting rod, adjusting rods are symmetrically hinged to the outer side of the installation disc, one end, far away from the installation disc, of each adjusting rod is hinged to a moving rod, and a piston is installed at one end, far away from the adjusting rod, of each moving rod;

and the suckers are symmetrically connected above the bracket.

Preferably, the first lead screw and the second lead screw are arranged in parallel, the upper end portions of the first lead screw and the second lead screw penetrate through the top of the supporting seat, the side view surface of the supporting seat is in a 7 shape, the first lead screw and the second lead screw which are the same in thread distribution can be driven to synchronously rotate through the design, the symmetrically-distributed placing frames are controlled to move in the same direction, and the cooling box is convenient to arrange and install due to the distribution structure of the supporting seat.

Preferably, the side view "C" shape structure of rack to 2 in the same vertical plane the rack symmetry sets up, just the medial surface height of rack is greater than photovoltaic chip's thickness, and this design reserves sufficient space in the rack and lets photovoltaic chip pass through, guarantees photovoltaic chip along the smooth transport of horizontal direction to utilize the upward movement photovoltaic chip that the distributed structure of rack can be stable.

Preferably, the lateral wall of cooling box is hollow column structure, and the even distribution of medial surface of cooling box has the air outlet, and 2 the cooling box with "Y" shape the connecting pipe communicates each other, and this design can use the connecting pipe to shunt cold wind to the cooling box in, discharges cold wind, carries out rapid cooling to photovoltaic chip.

Preferably, the main visual surface of the support is of a T-shaped structure, the length below the support is smaller than the outer diameter of the belt pulley, the depression surface of the support at the rear position is of a T-shaped structure, the photovoltaic chip can be placed on the support through the design, the support smoothly crosses the belt pulley to move, and therefore the photovoltaic chip is smoothly supported and conveyed.

Preferably, the face of looking down is "ten" font structure the connecting rod run through the lateral wall of support and with support sliding connection, and the connecting rod with the contact department of fixed plate is smooth arc structure, just the left and right sides wall of fixed plate is slope form and distributes, and the nimble promotion connecting rod that promotes of the usable fixed plate of this design removes to reduce the frictional force between connecting rod and the fixed plate, avoid appearing the card phenomenon of dying between connecting rod and the fixed plate.

Preferably, the piston with the support is sliding connection, and the piston with the carriage release lever mutually perpendicular distributes, and this design utilizes the removal of connecting rod, and the transmission of cooperation regulation pole and carriage release lever can pull the piston and remove, adjusts the inside air of suction disc, fixes the battery chip.

Compared with the prior art, the invention has the beneficial effects that: the battery chip temperature detection device for the scribing of the photovoltaic battery,

(1) the temperature of the battery chip is detected by utilizing the temperature detectors on the 2 groups of placing frames, the screw rod can be driven to rotate, the battery chip limited on the inner side of the placing frame is driven to move upwards, the battery chip is moved into the cooling box along a vertical route, the cooling box is utilized to cool the battery chip, and the temperature of the battery chip is quickly reduced, so that the battery chip can be quickly reduced to the conventional temperature, and then the battery chip can be reset to the original scribing processing route, the battery chip is conveniently and quickly scribed, and the use convenience and the processing efficiency of the device are improved;

(2) when battery chip carries along the processing route of ruling, move the processing district of ruling gradually, the fixed plate alright promote the connecting rod, the adjustable drive structure that spring and mounting disc are constituteed removes, cooperation regulation pole and carriage release lever transmission, can drive the piston and remove in the support passageway, adjust the air quantity in the sucking disc, the negative pressure makes the sucking disc closely fixed to the automation of photovoltaic chip, improve the steadiness of ruling processing, follow-up also can be by oneself the locking of removing battery chip, degree of automation is high, the simple operation nature is strong, need not the manual work and assists.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic top view of the stent in an extended state according to the present invention;

FIG. 3 is a schematic view of the mobile support of the present invention in a top-down view;

FIG. 4 is a schematic view of a top-down structure of an adjusting base according to the present invention;

FIG. 5 is a schematic view of the main section structure of the present invention;

FIG. 6 is a schematic view of the main section of the cooling box of the present invention;

fig. 7 is a schematic side sectional view of the placement frame of the present invention.

In the figure: 1. a working frame; 2. a supporting seat; 3. a servo motor; 4. a first lead screw; 5. a second lead screw; 6. an adjusting seat; 7. placing a rack; 8. a temperature detector; 9. a warning light; 10. a cooling tank; 11. a connecting pipe; 12. an air outlet; 13. an air cooler; 14. a belt pulley; 15. a drive motor; 16. a steel plate conveyer belt; 17. a support; 18. mounting a disc; 19. a connecting rod; 20. a spring; 21. adjusting a rod; 22. a travel bar; 23. a piston; 24. a suction cup; 25. a scribing device; 26. a fixing plate; 27. a photovoltaic chip.

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. 1-7, the present invention provides a technical solution: a battery chip temperature detection device for photovoltaic cell scribing, comprising:

the front side and the rear side of the working frame 1 are respectively provided with a supporting seat 2, a servo motor 3 is fixed in the supporting seat 2 at the rear part through bolts, the output end of the servo motor 3 is connected with a first screw rod 4, the inside of the supporting seat 2 at the front part is rotatably connected with a second screw rod 5 through a bearing, and the second screw rod 5 and the first screw rod 4 in the same vertical plane are connected through a belt;

the adjusting seat 6 is in threaded connection with the outer sides of the first screw rod 4 and the second screw rod 5, a placing frame 7 is installed at the end part of the adjusting seat 6, a temperature detector 8 is installed at the bottom of the inner side of the placing frame 7, and a warning lamp 9 is installed on the upper side of the placing frame 7;

the cooling boxes 10 are arranged at the upper end of the supporting seat 2, the inner sides of the cooling boxes 10 are connected with air outlets 12, the 2 cooling boxes 10 are connected through connecting pipes 11, and one ends, far away from the cooling boxes 10, of the connecting pipes 11 are connected with air coolers 13;

the belt pulley 14 is rotatably connected to the inner side of the working frame 1, the rear end of the belt pulley 14 is connected with the output end of the driving motor 15, and the driving motor 15 is fixed on the rear side of the working frame 1 through bolts;

the steel plate conveying belt 16 is attached to the outer side of the belt pulley 14, and brackets 17 are arranged on the outer side of the steel plate conveying belt 16 at equal intervals;

the scribing device 25 is arranged at the upper right of the working frame 1, a fixing plate 26 is arranged at the inner side of the working frame 1, and the position of the fixing plate 26 corresponds to the position of the scribing device 25;

and a photovoltaic chip 27 located on the upper side of the support 17.

The first screw rod 4 and the second screw rod 5 are arranged in parallel, the upper end parts of the first screw rod 4 and the second screw rod 5 penetrate through the top of the supporting seat 2, and the side view surface of the supporting seat 2 is 7-shaped. The side view of rack 7 is "C" shape structure to 2 rack 7 symmetries in the same vertical plane set up, and the medial surface height of rack 7 is greater than photovoltaic chip 27's thickness. The side wall of the cooling box 10 is a hollow structure, air outlets 12 are uniformly distributed on the inner side surface of the cooling box 10, and 2 cooling boxes 10 are communicated with a Y-shaped connecting pipe 11.

The photovoltaic chip 27 is placed on the bracket 17, as shown in figure 1, the driving motor 15 is externally connected with a power supply, the driving motor 15 is controlled to drive the belt pulley 14 connected with the output end to rotate clockwise as shown in figure 5, thereby controlling the steel plate conveying belt 16 to move, the photovoltaic chip 27 is conveyed rightwards, the temperature detector 8 on the placing rack 7 at the left position detects the temperature of the photovoltaic chip 27, the photovoltaic chip 27 can be continuously conveyed rightwards when the detected temperature is lower than the preset value, and if the detected temperature is higher than the preset value, the temperature detector 8 can control the servo motor 3 at the same group position to rotate forwards, and the warning lamp 9 on the placing rack 7 flickers to warn at the moment, as shown in figure 7, the servo motor 3 controls the first lead screw 4 connected with the output end to rotate, the first lead screw 4 controls the second lead screw 5 connected with the belt to rotate, and the first lead screw 4 and the second lead screw 5 control the adjusting seat 6 of the outer thread to move upwards, the adjusting seat 6 controls the placing rack 7 to move upwards so as to control the photovoltaic chips 27 to move upwards, the photovoltaic chips 27 are moved into the cooling box 10, the air cooler 13 is powered on, the air cooler 13 conveys cold air into the cooling box 10 from the connecting pipe 11 and discharges the cold air from the air outlet 12, the cold air cools the photovoltaic chips 27, the other photovoltaic chips 27 are conveyed to the right continuously, temperature detection is carried out through the temperature detector 8 on the placing rack 7 on the right side, the photovoltaic chips can move rightwards continuously when the detection is qualified, the photovoltaic chips can be conveyed into the cooling box 10 at the corresponding position to be cooled according to the steps when the detection is unqualified, the warning lamp 9 stops flashing after the temperature detector 8 on the placing rack 7 on the left side detects that the photovoltaic chips 27 are cooled to the conventional temperature, the servo motor 3 is controlled to rotate reversely, so as to control the first screw rod 4 and the second screw rod 5 to rotate reversely, and further drive the adjusting seat 6 to move downwards, the adjusting seat 6 controls the placing frame 7 to move downwards, the photovoltaic chip 27 is reset on the support 17, moves rightwards along with the steel plate conveying belt 16, and gradually moves into the scribing device 25 to be processed.

The bracket 17 is provided with a connecting rod 19 and a suction cup 24: the connecting rod 19 is elastically connected to the bracket 17 by a spring 20, the end part of the connecting rod 19 is provided with a mounting disc 18, the outer side of the mounting disc 18 is symmetrically hinged with adjusting rods 21, one end of each adjusting rod 21, which is far away from the mounting disc 18, is hinged with a moving rod 22, and one end of each moving rod 22, which is far away from the adjusting rod 21, is provided with a piston 23; and the suction cups 24 are symmetrically connected above the bracket 17. The main view surface of the bracket 17 is a T-shaped structure, the length below the bracket 17 is smaller than the outer diameter of the belt pulley 14, and the top view surface of the bracket 17 at the rear position is a T-shaped structure. The connecting rod 19 with a cross-shaped structure in a plane view penetrates through the side wall of the support 17 and is in sliding connection with the support 17, the contact part of the connecting rod 19 and the fixing plate 26 is of a smooth arc structure, and the left side wall and the right side wall of the fixing plate 26 are distributed in an inclined mode. The piston 23 is connected with the bracket 17 in a sliding way, and the piston 23 and the moving rod 22 are distributed vertically.

When connecting rod 19 contacts with fixed plate 26 gradually, alright control connecting rod 19 extrusion spring 20 removes, and connecting rod 19 promotes mounting disc 18, and the articulated regulation pole 21 of connecting of mounting disc 18 control rotates and removes, and the articulated carriage release lever 22 of connecting of regulation pole 21 pulling removes, and carriage release lever 22 pulls piston 23, as shown in fig. 3, negative pressure makes sucking disc 24 closely fixed photovoltaic chip 27, guarantees the steadiness of photovoltaic chip 27 scribing process.

The working principle is as follows: when the battery chip temperature detection device for the photovoltaic cell scribing processing is used, firstly, a user stably places the whole device shown in fig. 5 in a working area, the driving motor 15 is externally connected with a power supply as shown in fig. 1, the steel plate conveying belt 16 conveys the photovoltaic chip 27 to the right, the temperature detector 8 detects the temperature of the photovoltaic chip 27, if the temperature is higher than a preset value, the photovoltaic chip 27 is moved into the cooling box 10 for cooling, the photovoltaic chip 27 can be continuously moved to the right to enter the scribing device 25 after the temperature detection is qualified, the suction cup 24 tightly fixes the photovoltaic chip 27 through negative pressure, the stability of the scribing process of the photovoltaic chip 27 is ensured, and the content which is not described in detail in the specification belongs to the prior art known by professional technicians in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.