Texturing blanking full-inspection camera

Abstract

The utility model belongs to the technical field of silicon solar cell processing, and particularly relates to a texturing blanking full-inspection camera which comprises a base, a vertical annular mounting rack is rotatably arranged at the top of the base, an image acquisition device is arranged on the inner side wall of the mounting rack, and the shooting direction of the image acquisition device faces the annular center of the mounting rack. A driving assembly for driving the mounting frame to rotate and lock is arranged on the base; inverted-L-shaped supports are symmetrically arranged on the front side and the rear side of the base. According to the silicon solar cell shooting device, the silicon solar cell is shot through the image acquisition device, the first speed reduction servo motor is started, and the first worm and the first worm gear drive the mounting rack to rotate slowly, so that the angle of the image acquisition device is adjusted, and the silicon solar cell is shot from multiple angles; in addition, a second speed reduction servo motor can be started, and a rotating ring is driven to rotate through a second worm and a second worm gear, so that the direction of the silicon solar cell is driven to be adjusted, and the shooting angle is more comprehensive.

Description

Technical Field

[0001] The utility model relates to the technical field of silicon solar cell processing, in particular to a full inspection camera for velvet cutting. Background Art

[0002] Velveting, a term in the photovoltaic industry, is a process for processing solar-grade silicon wafers and a step in the production of silicon solar cells.

[0003] During the production process of silicon solar cells, they are photographed by image acquisition equipment, and then image comparison technology is used to check whether the silicon solar cells have defects. However, the shooting angles of traditional image acquisition equipment are mostly fixed, which makes it impossible to take comprehensive photos from different angles of the silicon solar cells. Therefore, it is necessary to develop a full inspection camera for cutting and blanking. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0006] Velvet cutting full inspection camera, including:

[0007] A base, wherein a vertical annular mounting frame is rotatably provided on the top of the base, an image acquisition device is provided on the inner side wall of the mounting frame, the shooting direction of the image acquisition device is toward the center of the ring of the mounting frame, and a driving component for driving the mounting frame to rotate and lock is provided on the base;

[0008] The bracket has an inverted "L"-shaped bracket symmetrically arranged on the front and rear sides of the base, the upper ends of the two brackets are located at the inner cavity ring center of the mounting frame and are commonly provided with a transverse fixing ring, a swivel is rotatably arranged on the top of the fixing ring, a control component for controlling the rotation of the swivel is arranged on the bracket, a fixing plate is symmetrically arranged on the top of the swivel, and transverse sliding rods are respectively slidably penetrated through the side walls of the two fixing plates, a splint is arranged at the end close to the two sliding rods, and the splint is in the shape of an inverted "冂", a transverse spring is arranged between the side wall of the fixing plate and the side wall of the splint, and the shaft gap of the sliding rod passes through the inner side of the spring.

[0009] As a preferred solution of the full inspection camera for velveting blanking described in the utility model, wherein: a card slot is concavely provided on one side of the two clamping plates away from the slide rod, and the card slot is in the shape of an inverted "冂".

[0010] As a preferred solution of the full inspection camera for velvet blanking described in the utility model, a limiting plate is provided at one end of the two sliding rods away from the clamping plate, the diameter of the limiting plate is larger than the diameter of the sliding rod, and a pull ring is provided on the other side of the limiting plate.

[0011] As a preferred solution of the full inspection camera for velvet cutting described in the utility model, the driving assembly includes a first transverse worm rotatably arranged between the side walls of the inner cavity of the base, a first worm wheel meshing with the first worm is arranged in the middle of the outer wall of the mounting frame, and a first transverse reduction servo motor is fixedly arranged on the outer wall of the base, and the output end of the first reduction servo motor rotates through the side wall of the base and is connected to the end of the first worm.

[0012] As a preferred solution of the full inspection camera for velvet cutting described in the utility model, the front and rear side walls of the mounting frame are concavely provided with an annular groove, the top of the base is provided with support platforms symmetrically arranged front and back, and the two support platforms form an arc-shaped chamber for clamping the annular groove.

[0013] As a preferred solution of the full inspection camera for velvet cutting described in the utility model, the top of the support table is arc-shaped and has grooves, the inner wall of the groove is rotatably provided with roller rods at equal intervals, the upper and lower surfaces of the roller rods protrude from the upper and lower parts of the support table and are rollingly connected to the inner wall of the annular groove, a semi-circular protective shell is fixedly provided on the outer wall of the base, and the inner cavity of the protective shell wraps the first worm gear.

[0014] As a preferred solution of the full inspection camera for velveting blanking described in the utility model, the control component includes a second worm gear arranged on the outside of the rotating ring, a side plate is arranged on the top of one of the brackets, a second worm screw which meshes with the second worm gear is rotatably arranged between the side plates, a second reduction servo motor is arranged on the top of the bracket, and the output end of the second reduction servo motor is connected to the end of the second worm screw.

[0015] The beneficial effects of the utility model are as follows: the silicon solar cell is photographed by the image acquisition device, and the first reduction servo motor is started, and the mounting frame is driven to rotate slowly by the first worm and the first worm gear, so that the angle of the image acquisition device is adjusted, and the silicon solar cell can be photographed from multiple angles. The second reduction servo motor can also be started, and the rotating ring is driven to rotate by the second worm and the second worm gear, so that the orientation of the silicon solar cell is adjusted, so that the shooting angle is more comprehensive. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will describe the present utility model in detail with reference to the accompanying drawings and specific embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0017] Figure 1 is a structural schematic diagram of the present utility model;

[0018] Figure 2 is the present utility model Figure 1 is a structural schematic diagram in the side upward view direction of the present utility model;

[0019] Figure 3 is an exploded view of the protective shell and the base of the present utility model;

[0020] Figure 4 is a structural schematic diagram of the internal components of the base cross-section of the present utility model;

[0021] Figure 5 is a structural schematic diagram of the bracket and its installation components of the present utility model;

[0022] Figure 6 is a structural schematic diagram of the fixing plate and its installation components of the present utility model;

[0023] Figure 7 is a structural schematic diagram when the angle of the image acquisition device of the present utility model is adjusted.

[0024] In the figure: base 100, mounting frame 110, image acquisition device 120, bracket 200, fixing ring 210, rotating ring 220, fixing plate 230, sliding rod 240, clamping plate 250, spring 260, card slot 270, limiting plate 280, pulling ring 290, first worm 300, first worm gear 310, first deceleration servo motor 320, protective shell 370, annular groove 330, support platform 340, slot 350, roller rod 360, second worm gear 400, side plate 410, second worm 420, second deceleration servo motor 430. Specific Embodiments

[0025] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will describe the specific embodiments of the present utility model in detail with reference to the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0027] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0028] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0029] See also Figures 1-7 , shows the structure diagram of the embodiment of the utility model of the full inspection camera for velvet cutting, please refer to Figures 1-7 , a detailed introduction to the full inspection camera for velvet cutting is given.

[0030] The full inspection camera for cutting and blanking of textiles comprises a base 100, a vertical annular mounting frame 110 is rotatably provided on the top of the base 100, an image acquisition device 120 is provided on the inner side wall of the mounting frame 110, the shooting direction of the image acquisition device 120 is toward the center of the mounting frame 110, and a driving component for driving the mounting frame 110 to rotate and lock is provided on the base 100;

[0031] An inverted "L"-shaped bracket 200 is symmetrically arranged on the front and rear sides of the base 100, the upper ends of the two brackets 200 are located at the inner cavity ring center of the mounting frame 110 and are commonly provided with a transverse fixing ring 210, a swivel 220 is rotatably arranged on the top of the fixing ring 210, a control component for controlling the rotation of the swivel 220 is arranged on the bracket 200, a fixing plate 230 is symmetrically arranged on the top of the swivel 220, and a transverse sliding rod 240 is respectively slidably penetrated through the side walls of the two fixing plates 230, a splint 250 is arranged at the end close to the two sliding rods 240, and the splint 250 is in an inverted "冂" shape, a transverse spring 260 is arranged between the side wall of the fixing plate 230 and the side wall of the splint 250, and the shaft gap of the sliding rod 240 penetrates the inner side of the spring 260.

[0032] Furthermore, a slot 270 is formed inwardly on one side of the two clamping plates 250 away from the slide bar 240 . The slot 270 is in the shape of an inverted Chinese character “冂”, so that the silicon solar cell can be inserted into the inner side of the slot 270 .

[0033] Furthermore, a limiting plate 280 is provided at one end of the two sliding rods 240 away from the clamping plate 250. The diameter of the limiting plate 280 is larger than that of the sliding rod 240. A pull ring 290 is provided on the other side of the limiting plate 280. The pull ring 290 facilitates pulling the sliding rod 240 to drive the clamping plate 250 to move, thereby expanding the distance between the two clamping plates 250 and facilitating the disassembly and assembly of the silicon solar cell.

[0034] Furthermore, the driving assembly includes a first horizontal worm 300 rotatably arranged between the inner side walls of the cavity of the base 100. A first worm gear 310 meshing with the first worm 300 is provided in the middle of the outer side wall of the mounting frame 110. The lead angle of the first worm 300 is smaller than the equivalent friction angle between the teeth of the meshing first worm gear 310, which can achieve reverse self-locking, that is, only the first worm 300 can drive the worm gear, and the first worm gear 310 cannot drive the first worm 300, thereby locking the mounting frame 110 and preventing the image acquisition device 120 from rotating by itself; a first horizontal deceleration servo motor 320 is fixedly arranged on the outer side wall of the base 100. The output end of the first deceleration servo motor 320 rotatably penetrates through the side wall of the base 100 and is connected to the end of the first worm 300. Starting the first deceleration servo motor 320 drives the mounting frame 110 to slowly rotate through the first worm 300 and the first worm gear 310, so as to adjust the angle of the image acquisition device 120 and realize photographing the silicon solar cell from multiple angles.

[0035] Furthermore, annular grooves 330 are recessed in the front and rear side walls of the mounting frame 110. Support platforms 340 are symmetrically arranged front and rear on the top of the base 100. An arc-shaped chamber for clamping the annular groove 330 is formed by the two support platforms 340. The top of the support platform 340 is arc-shaped and provided with a slotted opening 350. Roller rods 360 are rotatably arranged at equal intervals on the inner side wall of the slotted opening 350. The upper and lower surfaces of the roller rods 360 protrude from the upper and lower parts of the support platform 340 and are in rolling connection with the inner side wall of the annular groove 330. The support platform 340 is clamped inside the annular groove 330, thereby limiting the mounting frame 110. When the mounting frame 110 rotates, the inner side of the annular groove 330 rolls on the surface of the roller rod 360, reducing the frictional resistance. A semi-circular protective shell 370 is fixedly arranged on the outer side wall of the base 100. The inner cavity of the protective shell 370 wraps the first worm gear 310 to prevent the first worm gear 310 from being directly exposed to the outside.

[0036] Further, the control component includes a second worm gear 400 disposed outside the swivel ring 220. A side plate 410 is provided at the top of one of the brackets 200. A second worm 420 meshing with the second worm gear 400 is rotatably disposed between the side plates 410. A second deceleration servo motor 430 is provided at the top of the bracket 200. The output end of the second deceleration servo motor 430 is connected to the end of the second worm 420. When the second deceleration servo motor 430 is started, the swivel ring 220 is driven to rotate by the second worm 420 and the second worm gear 400, thereby driving the adjustment of the orientation of the silicon solar cell, making the shooting angle more comprehensive.

[0037] In the specific use process, the slide bar 240 is pulled by the pull ring 290 to drive the clamping plate 250 to move, thereby expanding the distance between the two clamping plates 250. The silicon solar cell is installed on the clamping grooves 270 of the two clamping plates 250. After slowly releasing the pull ring 290, the spring 260 pushes the clamping plate 250 to clamp and fix the silicon solar cell. The silicon solar cell is photographed by the image acquisition device 120. When the first deceleration servo motor 320 is started, the mounting bracket 110 is driven to slowly rotate by the first worm 300 and the first worm gear 310, thereby adjusting the angle of the image acquisition device 120, realizing the shooting of the silicon solar cell from multiple angles. The second deceleration servo motor 430 can also be started, and the swivel ring 220 is driven to rotate by the second worm 420 and the second worm gear 400, thereby driving the adjustment of the orientation of the silicon solar cell, making the shooting angle more comprehensive.

[0038] Although the present invention has been described above with reference to the embodiments, various improvements can be made to it and its components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention can be combined with each other in any way. The exhaustive description of these combinations is not given in this specification only for the sake of saving space and resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. The full-inspection camera for texturing blanking, characterized in that, include: A base (100), wherein a vertical annular mounting frame (110) is rotatably provided on the top of the base (100), an image acquisition device (120) is provided on the inner side wall of the mounting frame (110), the shooting direction of the image acquisition device (120) is toward the center of the mounting frame (110), and a driving component for driving the mounting frame (110) to rotate and lock is provided on the base (100); The base (100) is provided with an inverted "L"-shaped bracket (200) symmetrically on the front and rear sides of the base (100), the upper ends of the two brackets (200) are located at the center of the inner cavity of the mounting frame (110) and are provided with a transverse fixing ring (210) together, the top of the fixing ring (210) is provided with a rotating ring (220) for rotation, the bracket (200) is provided with a control component for controlling the rotation of the rotating ring (220), and the top of the rotating ring (220) is provided with a rotating ring (220) for rotation. The fixing plates (230) are symmetrically arranged, and the side walls of the two fixing plates (230) are respectively slidably penetrated by transverse sliding rods (240), and a clamping plate (250) is arranged at the ends close to each other of the two sliding rods (240), and the clamping plate (250) is in the shape of an inverted "冂" character, and a transverse spring (260) is arranged between the side walls of the fixing plates (230) and the side walls of the clamping plates (250), and the shaft gap of the sliding rod (240) penetrates the inner side of the spring (260).

2. The full-inspection camera for texturing blanking according to claim 1, wherein: A clamping groove (270) is formed inwardly on one side of the two clamping plates (250) away from the slide bar (240), and the clamping groove (270) is in the shape of an inverted Chinese character "冂".

3. The full-inspection camera for texturing blanking according to claim 1, characterized in that: A limiting plate (280) is provided at one end of the two sliding rods (240) away from the clamping plate (250), the diameter of the limiting plate (280) is larger than the diameter of the sliding rod (240), and a pull ring (290) is provided on the other side of the limiting plate (280).

4. The full-inspection camera for texturing blanking according to claim 1, characterized in that: The driving assembly comprises a first worm (300) rotatably arranged between the side walls of the inner cavity of the base (100); a first worm wheel (310) meshing with the first worm (300) is arranged in the middle of the outer wall of the mounting frame (110); a first worm wheel (310) is fixedly arranged on the outer wall of the base (100); an output end of the first worm (320) rotates through the side wall of the base (100) and is connected to the end of the first worm (300).

5. The full-inspection camera for texturing blanking according to claim 4, characterized in that: The front and rear side walls of the mounting frame (110) are concavely provided with an annular groove (330), and the top of the base (100) is provided with support platforms (340) symmetrically arranged front and back, and the two support platforms (340) form an arc-shaped chamber for clamping the annular groove (330).

6. The full-inspection camera for scribing blanking according to claim 5, wherein: The top of the support table (340) is arc-shaped and provided with a slotted groove (350). The inner side walls of the slotted groove (350) are rotatably provided with roller rods (360) at equal intervals. The upper and lower surfaces of the roller rods (360) protrude from the upper and lower parts of the support table (340) and are in rolling connection with the inner side walls of the annular groove (330). A semi-circular protective shell (370) is fixedly arranged on the outer side wall of the base (100), and the inner cavity of the protective shell (370) wraps the first worm gear (310).

7. The full-inspection camera for texturing blanking according to claim 1, characterized in that: The control assembly includes a second worm gear (400) arranged on the outer side of the rotating ring (220). A side plate (410) is arranged on the top of one of the brackets (200). A second worm (420) meshing with the second worm gear (400) is rotatably arranged between the side plates (410). A second deceleration servo motor (430) is arranged on the top of the bracket (200), and the output end of the second deceleration servo motor (430) is connected to the end of the second worm (420).

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