CN216624241U

CN216624241U - A turning device for solar wafer stringer

Info

Publication number: CN216624241U
Application number: CN202123095243.2U
Authority: CN
Inventors: 成伟红; 成伟锋; 陈惠红; 陈龙光
Original assignee: Shenzhen Jingcheng Intelligent Equipment Co ltd
Current assignee: Shenzhen Jingcheng Intelligent Equipment Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-05-27
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses a turnover device for a solar cell series welding machine, which comprises a shell, wherein a round opening is formed in the top end of one side of the shell, a rotating rod is rotatably connected to the shell at the round opening, a fixing frame is fixedly connected to one end, located in the shell, of the rotating rod, a cavity is formed in the fixing frame, second openings are formed in four corners of the inner side of the fixing frame, sleeves are fixedly connected to the fixing frame at the four second openings, second through holes are formed in one ends of the four sleeves, and fixing rods are arranged at the four second through holes of the four sleeves. According to the solar cell, the fixing frame is arranged, the solar cell can be placed in the fixing frame when being processed, the solar cell can be clamped and fixed by utilizing the mutual approach of the four clamping plates, and the four clamping plates can be far away from each other only by reversely twisting the bolts when the solar cell is taken down, so that the solar cell is more convenient to disassemble and assemble.

Description

A turning device for solar wafer stringer

Technical Field

The utility model relates to the technical field of solar cells, in particular to a turnover device for a series welding machine for solar cells.

Background

The solar cell is divided into a crystalline silicon type and an amorphous silicon type, wherein the crystalline silicon type cell can be divided into a single crystal cell and a polycrystalline cell; single crystal silicon is also different in efficiency than crystalline silicon.

The solar cell piece needs to be clamped and fixed when being manufactured, and needs to be overturned to be processed comprehensively when being processed, the existing fixing mode generally utilizes modes such as bolts to firmly clamp the solar cell piece in order to guarantee the clamping stability of the solar cell piece, but the solar cell piece is inconvenient to take down under the condition, and the solar cell piece cannot be overturned to be processed comprehensively with high efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a turnover device for a solar cell series welding machine.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a turnover device for a solar cell series welding machine comprises a shell, wherein a round opening is formed in the top end of one side of the shell, the shell is rotatably connected with a rotating rod at the round opening, one end of the rotating rod, which is positioned in the shell, is fixedly connected with a fixed frame, a cavity is formed in the fixed frame, second openings are formed in four corners of the inner side of the fixed frame, the fixed frame is fixedly connected with sleeves at four second openings, one ends of the four sleeves are respectively provided with a second through hole, fixing rods are arranged at the positions of the four second through holes of the four sleeves, one ends of the four fixing rods, which are positioned in the sleeves, are respectively fixedly connected with a second piston, one ends of the four fixing rods, which are positioned outside the sleeves, are respectively in an L shape, and one side of the fixed frame, which is far away from the rotating rod, is provided with a first through hole, and fixed frame is at the fixed cylinder of first through-hole fixedly connected with department, the screw thread through-hole has been seted up to the one end of fixed cylinder, and fixed cylinder has the bolt at screw thread through-hole department threaded connection, the bolt is in the inside one end of fixed cylinder and rotates and be connected with first piston, the inside of fixed frame and fixed cylinder all is equipped with hydraulic oil.

Further, the dwang is in the outside one end fixedly connected with baffle of shell, and the outside cover of the body of rod that the dwang is in the shell outside is equipped with the knob, the rectangle through-hole has been seted up at the main part middle part of knob, the dwang is the rectangular bodily form, and the dwang runs through the knob in rectangle through-hole department.

Further, the knob is close to the top and the equal fixedly connected with bolt in bottom of shell one side, the shell is close to one side of knob and has seted up a plurality of jack in the outside department of dwang, and the jack is the annular and arranges, two the bolt all with jack looks adaptation.

Furthermore, the outside cover of a fixed section of thick bamboo is equipped with the bearing, the inner ring and the fixed section of thick bamboo fixed connection of bearing, and the outer loop bottom fixedly connected with vaulting pole of bearing, the bottom of vaulting pole and the bottom inner wall fixed connection of shell.

Furthermore, four corners of the bottom end of the shell are fixedly connected with support legs, and four bottom ends of the support legs are fixedly connected with rubber friction pads.

Further, circular through-holes have all been seted up to the bottom inner wall both sides of shell, and the shell all is equipped with the slide bar, two in two circular through-hole departments the equal fixedly connected with connecting rod in bottom of slide bar, and the equal fixedly connected with layer board in top of two slide bars, fixedly connected with compression spring between the bottom inner wall of layer board and shell.

The utility model has the beneficial effects that:

1. through setting up fixed frame, can place it inside fixed frame when adding man-hour to solar wafer, and make it be in between four splint, later the wrench movement bolt can utilize the removal of first piston to the sleeve with hydraulic oil propelling movement, make the second piston remove, thereby let splint remove, utilize being close to each other of four splint to hold solar wafer fixed, and only need reverse wrench movement bolt make four splint keep away from each other when taking off solar wafer can, the event is fixed and the action of loosening solar wafer all only need the wrench movement bolt to realize, with this fixed of simplifying solar wafer, it is more convenient also to let its dismantlement simultaneously, do benefit to solar wafer machining efficiency's promotion.

2. Through setting up the knob, only need wrench movement knob to drive the dwang and rotate and can drive fixed frame and rotate when carrying out the reversal of solar wafer, fixed frame then can drive the upset of its inboard fixed solar wafer, and can also make the bolt insert the jack through promoting the knob after the upset, thereby fixed with the knob, the knob can let can be in stable state after the solar wafer upset through the rotation of the fixed frame of dwang restriction, thereby the further processing of the solar wafer of being convenient for.

3. Through setting up the layer board, can make slide bar pulling layer board descend through pushing down the connecting rod when carrying out the upset of solar wafer to for the upset outflow space of fixed frame, and loosen the connecting rod behind the upset of solar wafer, pressure spring can promote the layer board and rise to and fixed frame contact this moment, thereby play the effect of lifting to the solar wafer in the fixed frame, with this stability in can further guaranteeing the solar wafer course of working.

Drawings

Fig. 1 is a sectional view of a turn-over apparatus for a solar cell string welding machine proposed in embodiment 1;

fig. 2 is a top view of a fixing frame of a turnover device for a solar cell string welding machine proposed in embodiment 1;

fig. 3 is a sectional view of an inverting apparatus for a solar cell string welding machine proposed in embodiment 2.

In the figure: the device comprises a shell 1, a support rod 2, a bolt 3, a fixed cylinder 4, a bearing 5, a fixed frame 6, a rotating rod 7, a bolt 8, a knob 9, a baffle plate 10, a support leg 11, a clamping plate 12, a fixed rod 13, a second piston 14, a sleeve 15, a first piston 16, a supporting plate 17, a sliding rod 18, a pressure spring 19 and a connecting rod 20.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a turning device for a solar cell series welding machine comprises a shell 1, wherein a circular opening is formed at the top end of one side of the shell 1, the shell 1 is rotatably connected with a rotating rod 7 at the circular opening, one end of the rotating rod 7, which is positioned inside the shell 1, is fixedly connected with a fixed frame 6, a cavity is formed inside the fixed frame 6, second openings are formed at four corners of the inner side of the fixed frame 6, sleeves 15 are fixedly connected with the fixed frame 6 at the four second openings, one ends of the four sleeves 15 are respectively provided with a second through hole, fixing rods 13 are respectively arranged at the four second through holes of the four sleeves 15, one ends of the four fixing rods 13, which are positioned inside the sleeves 15, are respectively fixedly connected with a second piston 14, one ends of the four fixing rods 13, which are positioned outside the sleeves 15, are respectively fixedly connected with clamping plates 12, and the four clamping plates 12 are respectively in an L shape, fixed frame 6 keeps away from one side of dwang 7 and has seted up first through-hole, and fixed frame 6 has a solid fixed cylinder 4 at first through-hole department fixedly connected with, the screw thread through-hole has been seted up to the one end of solid fixed cylinder 4, and solid fixed cylinder 4 has bolt 3 at screw thread through-hole department threaded connection, the one end rotation that bolt 3 is in solid fixed cylinder 4 inside is connected with first piston 16, the inside of fixed frame 6 and solid fixed cylinder 4 all is equipped with hydraulic oil.

Dwang 7 is in the outside one end fixedly connected with baffle 10 of shell 1, and the outside cover of the body of rod that dwang 7 is in shell 1 outside is equipped with knob 9, the rectangle through-hole has been seted up at the main part middle part of knob 9, dwang 7 is the rectangular bodily form, and dwang 7 runs through knob 9 in rectangle through-hole department. The knob 9 is close to the top and the equal fixedly connected with bolt 8 in bottom of 1 one side of shell, a plurality of jack has been seted up in the outside department of dwang 7 in one side that shell 1 is close to knob 9, and the jack is the annular and arranges, two bolt 8 all with jack looks adaptation. The outside cover of solid fixed cylinder 4 is equipped with bearing 5, the inner ring and the solid fixed cylinder 4 fixed connection of bearing 5, and the outer loop bottom fixedly connected with vaulting pole 2 of bearing 5, the bottom of vaulting pole 2 and the bottom inner wall fixed connection of shell 1. Four equal fixedly connected with stabilizer blade 11 in angle departments in the bottom of shell 1, four the equal fixedly connected with rubber friction pad in bottom of stabilizer blade 11.

The working principle is as follows: when the solar cell is processed, the solar cell is placed on the inner side of a fixing frame 6 and is positioned between four clamping plates 12, then a bolt 3 is twisted, a first piston 16 is pushed to move by the rotation of the bolt 3, hydraulic oil in the fixing frame 6 can be pushed into four sleeves 15, so that four second pistons 14 can be moved, the four clamping plates 12 can be close to each other by pushing the clamping plates 12 to move by the second pistons 14 through fixing rods 13, the solar cell is clamped and fixed at four corners of the solar cell, then the processing operation of the solar cell can be started, when the solar cell needs to be turned over in the processing process, a rotating rod 7 can be rotated by a knob 9, the solar cell can be turned over by the rotating rod 7 through the fixing frame 6, the knob 9 can be pushed to move after the turning angle is adjusted properly, so that a bolt 8 is inserted into an insertion hole, thereby realizing the fixation of the knob 9, therefore, the angle between the fixing frame 6 and the solar cell is fixed, and the processing is convenient.

Example 2

Referring to fig. 3, a turning device for solar wafer stringer, this embodiment compares in embodiment 1, in order to further guarantee the stability of solar wafer processing, circular through-hole has all been seted up to the bottom inner wall both sides of shell 1, and shell 1 all is equipped with slide bar 18, two in two circular through-hole departments the equal fixedly connected with connecting rod 20 in bottom of slide bar 18, and the equal fixedly connected with layer board 17 in top of two slide bars 18, fixedly connected with pressure spring 19 between the bottom inner wall of layer board 17 and shell 1.

The working principle is as follows: when the solar cell is processed, the solar cell is placed on the inner side of a fixing frame 6 and is positioned between four clamping plates 12, then a bolt 3 is twisted, a first piston 16 is pushed to move by the rotation of the bolt 3, hydraulic oil in the fixing frame 6 can be pushed into four sleeves 15, so that four second pistons 14 can be moved, the four clamping plates 12 can be close to each other by pushing the clamping plates 12 to move by the second pistons 14 through fixing rods 13, the solar cell is clamped and fixed at four corners of the solar cell, then the processing operation of the solar cell can be started, a connecting rod 20 can be pulled downwards when the solar cell needs to be turned during processing, the connecting rod 20 drives a supporting plate 17 to descend through a sliding rod 18, a space can be provided for turning the fixing frame 6, then a rotating rod 7 is rotated through a knob 9, and the solar cell can be turned through the fixing frame 6 by the rotating rod 7, can promote knob 9 after the upset angle modulation is suitable and remove for in bolt 8 inserts the jack, thereby realize the fixed of knob 9, with this angle that will fix frame 6 and solar wafer is fixed, later unclamp connecting rod 20, pressure spring 19 promotes layer board 17 and rises this moment, thereby plays the supporting role of lifting to the solar wafer in fixed frame 6, with this convenient processing.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The turnover device for the solar cell series welding machine comprises a shell (1) and is characterized in that a round opening is formed in the top end of one side of the shell (1), the shell (1) is rotatably connected with a rotating rod (7) at the round opening, one end, located inside the shell (1), of the rotating rod (7) is fixedly connected with a fixed frame (6), a cavity is formed inside the fixed frame (6), second openings are formed in four corners of the inner side of the fixed frame (6), the fixed frame (6) is fixedly connected with sleeves (15) at the four second openings, one end of each sleeve (15) is provided with a second through hole, the four sleeves (15) are provided with fixing rods (13) at the four second through holes, and the end, located inside the sleeve (15), of each fixing rod (13) is fixedly connected with a second piston (14), and four dead levers (13) are in the equal fixedly connected with splint (12) of the outside one end of sleeve (15), four splint (12) all are the L shape, the first through-hole has been seted up to one side that dwang (7) were kept away from in fixed frame (6), and fixed frame (6) are in the solid fixed cylinder (4) of first through-hole department fixedly connected with, the screw thread through-hole has been seted up to the one end of solid fixed cylinder (4), and solid fixed cylinder (4) have bolt (3) in screw thread through-hole department threaded connection, the one end rotation that bolt (3) are in solid fixed cylinder (4) inside is connected with first piston (16), the inside of fixed frame (6) and solid fixed cylinder (4) all is equipped with hydraulic oil.

2. The turnover device for the solar cell series welding machine according to claim 1, wherein the rotating rod (7) is arranged at one end of the outer portion of the shell (1) and fixedly connected with a baffle (10), the rotating rod (7) is arranged at the outer portion of the rod body of the outer portion of the shell (1) and sleeved with a knob (9), a rectangular through hole is formed in the middle of the body of the knob (9), the rotating rod (7) is rectangular, and the rotating rod (7) penetrates through the knob (9) at the rectangular through hole.

3. The turnover device for the solar cell series welding machine according to claim 2, wherein the top end and the bottom end of the knob (9) close to one side of the shell (1) are both fixedly connected with bolts (8), a plurality of jacks are arranged at the outer side of the rotating rod (7) on one side of the shell (1) close to the knob (9), the jacks are arranged in an annular shape, and the two bolts (8) are both matched with the jacks.

4. The turnover device for the solar cell series welding machine according to claim 1, wherein a bearing (5) is sleeved outside the fixed cylinder (4), an inner ring of the bearing (5) is fixedly connected with the fixed cylinder (4), a support rod (2) is fixedly connected to the bottom end of an outer ring of the bearing (5), and the bottom end of the support rod (2) is fixedly connected with the inner wall of the bottom end of the shell (1).

5. The turnover device for the solar cell stringer according to claim 1, wherein the four corners of the bottom end of the housing (1) are fixedly connected with support legs (11), and the bottom ends of the four support legs (11) are fixedly connected with rubber friction pads.

6. The turnover device for the solar cell series welding machine is characterized in that circular through holes are formed in two sides of the inner wall of the bottom end of the shell (1), slide rods (18) are arranged in the two circular through holes of the shell (1), connecting rods (20) are fixedly connected to the bottom ends of the two slide rods (18), supporting plates (17) are fixedly connected to the top ends of the two slide rods (18), and pressure springs (19) are fixedly connected between the supporting plates (17) and the inner wall of the bottom end of the shell (1).