A kind of solar module frame loader
Technical field
The present invention relates to a kind of frame loader of solar module frame.
Background technology
Solar module is widely used in the fields such as solar lighting, light fixture, building and photovoltaic plant.Present solar module forms with toughened glass and backboard hot sealing by the silicon solar cell connection in series-parallel together.Install in order to protect structure and to be convenient to; solar module needs frame for installing usually; comprise the holddown groove of inlaying solar module on the frame, the encapsulants such as silica gel are arranged in holddown groove, solar module is embedded in the holddown groove and is fixed.At present, manufacture of solar cells enterprise is general to adopt split type section bar frame method to frame up, it is exactly each corresponding edge frame made of aluminum profiles on four limits of solar module, beat use behind the glue frame loader by corresponding length limit with pack into the draw-in groove of edge frame made of aluminum profiles of solar module, use at last the fastening positioning molding of screw or jump ring.But existing, this mode of framing up use human and material resources many, the problem that the difficulty that frames up is high, and in addition, the assembly that takes on has the problems such as frame dislocation, frame crack, head of screw are given prominence to, wedge angle is easily hurted sb.'s feelings.The Integral section bar frame has appearred in these problems for existing.Adopt the Integral section bar frame, only need a section bar frame to be embedded in the edge of solar module, the section bar frame is embedded in the holddown groove of section bar frame the edge of solar module according to the edge shape bending of solar module, connects fastening the framing up of assembly of finishing at interface with screw or jump ring.
Adopting the Integral section bar frame is that solar module frames up and can avoid the problem that adopts split type frame to bring, is a kind of desirable mode that frames up.But existing frame loader is all developed for split type section bar frame, can not satisfy the needs that frame up of Integral section bar frame.
Summary of the invention
The invention provides a kind of solar module frame loader, can finish the work that frames up of the Integral section bar frame of solar module.
For achieving the above object, the invention provides a kind of solar module frame loader, comprise frame, positioner and hold down gag,
Described positioner is fixed on the frame, and described positioner comprises positioning control parts, assembly fixed part and bracing frame, wherein,
Described positioning control parts are fixed on the frame, be connected with bracing frame with described assembly fixed part, but driven unit fixed part and bracing frame move up and down;
Described assembly fixed part is positioned at the frame top, is connected with frame by the positioning control parts;
Support frame as described above is positioned at the frame top, is connected with frame by the positioning control parts;
Described hold down gag is fixed on the side of frame, and described hold down gag comprises compression control assembly, curved arm lever and movable holddown, wherein,
Described compression control assembly is fixed on the side of frame;
One end of described curved arm lever is hinged with the compression control assembly, and curved arm lever can rotate with respect to compressing control assembly in articulated position, and the fulcrum at curved arm lever middle part is fixed on the side of frame, and the other end of curved arm lever is free end;
Described movable holddown is fixed on the free end of curved arm lever, and described compression control assembly promotes curved arm lever can make the plane of movable holddown compress gradually solar module side on the support frame as described above.
Preferably, the support frame as described above middle part is cavity, and described assembly fixed part is positioned at the middle part of bracing frame.
Preferably, the position of described compression control assembly on frame can change.
Preferably, described solar module frame loader also comprises automatic control equipment, and described automatic control equipment is controlled described positioning control parts and/or compressed control assembly.
Wherein, described solar module frame loader comprises a plurality of described hold down gags.
Preferably, described a plurality of hold down gag is positioned on the not ipsilateral of frame.
Preferably, described automatic control equipment can also be controlled the compression order of the compression control assembly of a plurality of hold down gags.
Wherein, described positioning control parts are air pressure parts or hydraulic unit.
Wherein, described compression control assembly is air pressure parts or hydraulic unit.
Wherein, described assembly fixed part is the sucked type fixed part.
Preferably, the material of the movable holddown of described hold down gag is rubber or engineering plastics.
Solar module frame loader of the present invention has following advantages:
Adopting frame loader of the present invention is that solar module is when framing up, solar module is positioned at the assembly bracing frame on the proper height by the positioning control parts of positioner, and fixed at its lower surface by the assembly fixed part, then in the holddown groove of section bar frame, be coated with silica gel or Continuous pressing device for stereo-pattern, the first edge of solar module is embedded in the holddown groove, the compression control assembly of hold down gag promotes lever and rotates to make and be connected to the free-ended movable holddown of curved arm lever section bar frame and solar module are compressed gradually, knuckle place bending type edge frame at the first edge of solar module and adjacent the second edge, repeat the above-mentioned process that is fixed and clamped, the second edge is embedded in the holddown groove of section bar frame, until four edges of solar module all are equipped with the section bar frame, be connected and fixed the section bar frame at section bar frame interface installation jump ring or screw at last.Frame loader of the present invention can be installed the Integral section bar frame for solar module, can reduce artificial quantity and labour intensity when framing up, and has reduced the difficulty that frames up.
Secondly, when adopting frame loader of the present invention to frame up, the assembly fixed part is fixed the middle part of solar module, can avoid solar module to deform in the process of framing up; Adopt frame loader of the present invention that the solar module frame is installed, can avoid frame dislocation, frame crack, the wedge angle head of screw of easily hurting sb.'s feelings the problem such as to give prominence to.
In addition, the hold down gag of solar module frame loader of the present invention is fixed on the side of frame, can not increase the volume of frame loader, can save the installing space of frame loader; Solar module frame loader of the present invention can cooperate automatic control equipment to control the positioning control parts and compress control assembly, controls successively the compression control assembly of a plurality of hold down gags, realizes the work that automatically frames up of solar module.
Description of drawings
Shown in accompanying drawing, above-mentioned and other purpose of the present invention is more clear.Reference numeral identical in whole accompanying drawings is indicated identical part.Deliberately do not draw accompanying drawing according to actual size equal proportion convergent-divergent, focus on illustrating purport of the present invention.
Fig. 1 is the schematic top plan view of solar module frame loader of the present invention;
Fig. 2 is the side schematic view of the hold down gag of solar module frame loader of the present invention;
Fig. 3 is the compacted position schematic diagram of the hold down gag of solar module frame loader of the present invention.
Embodiment
For the structure of protecting solar module and be convenient to install; solar module needs frame for installing usually; comprise the holddown groove of inlaying solar module on the frame, the encapsulants such as silica gel are arranged in holddown groove, solar module is embedded in the holddown groove and is fixed and clamped.In order to use manpower and material resources sparingly, reduce simultaneously the difficulty that frames up, the Integral section bar frame has appearred at present, only need a section bar frame to be embedded in the edge of solar module, the section bar frame is embedded in the holddown groove of section bar frame the edge of solar module according to the edge shape bending of solar module, connects fastening the framing up of assembly of finishing at interface with screw or jump ring.And existing frame loader can not satisfy the requirement that frames up of this Integral section bar frame.
The solar module frame loader that the present invention proposes is exactly in order to satisfy the needs that frame up of Integral section bar frame, below in conjunction with accompanying drawing the specific embodiment of the present invention to be described in detail.
A lot of details have been set forth in the following description so that fully understand the present invention, but the present invention can also adopt other to be different from alternate manner described here and implement, those skilled in the art can be in the situation that do similar popularization without prejudice to intension of the present invention, so the present invention is not subjected to the restriction of following public specific embodiment.
Secondly, the present invention is described in detail in conjunction with schematic diagram, when the embodiment of the invention is described in detail in detail; for ease of explanation; the schematic diagram of expression solar module frame loader is disobeyed general ratio and is done local the amplification, and described schematic diagram is example, and it should not limit the scope of protection of the invention at this.The three-dimensional space that in Practical manufacturing, should comprise in addition, length, width and the degree of depth.
Solar module frame loader of the present invention comprises frame, positioner and hold down gag, and Fig. 1 is the schematic top plan view of solar module frame loader of the present invention.
Among Fig. 1, positioner is fixed on the frame (not demonstrating in the drawings), and described positioner comprises positioning control parts (be positioned at the bracing frame below, do not demonstrate in the drawings), bracing frame 1 and assembly fixed part 2.The positioning control parts can adopt Pneumatic component or the parts that surge.
The Area of bearing that increases bracing frame adopts the block form bracing frame in the present embodiment, is used for the support solar battery component, in order respectively to increase a component substrate 3 on four angles on the bracing frame.Bracing frame of the present invention also can adopt the bracing frame of other shapes, the bracing frame that forms of circular support frame or discrete several supporters for example, and can change according to the size of solar module the bracing frame of suitable dimension.
Assembly fixed part 2 adopts sucked types, comprises sucker 4 and sucker pore 5, bracing frame 1 be centered around the assembly fixed part around.For fixed solar battery component better, alleviate the distortion of assembly in the process of framing up, assembly fixed part of the present invention also can arrange a plurality of, and is positioned at the middle part of bracing frame.For example be provided with 2 assembly fixed parts among Fig. 1, and bracing frame be centered around the assembly fixed part around.The positioning control parts that are positioned at bracing frame below can drive bracing frame 1 and assembly fixed part 2 moves up and down.
Because hold down gag 6 is fixed on the frame side, only demonstrates the movable holddown of hold down gag among Fig. 1.Fig. 2 has shown the side schematic view of hold down gag, and hold down gag is fixed on frame 7 sides, comprises compressing control assembly, curved arm lever 11 and movable holddown 13.The fulcrum of the curved arm lever that the present invention relates to is at lever middle part, and the power point of lever and resistance point lay respectively at the both sides of fulcrum, and resistance point is on the line of power point and fulcrum, and for example the curved arm lever among Fig. 1 11 is to be similar to the L-type lever.
Compression control assembly of the present invention can adopt air pressure parts or hydraulic unit, adopts the air pressure parts in the present embodiment.Wherein, compress control assembly and be fixed on the frame 7 by positioning seat 8, the cylinder of air pressure parts is hinged on the positioning seat 8.The position of a plurality of fixedly cylinder positioning seats 8 can be set on frame 7, for example in frame slotted hole or a groove that is used for stationary positioned seat 8 is set, positioning seat can move in slotted hole or groove in the position on the frame, can adapt to the demand that frames up of different size solar module.Guide rod in the cylinder is connected on the guide rod headgear 10, and guide rod is hinged by an end of guide rod headgear and curved arm lever 11, and pin joint is the power point of lever, and the fulcrum 12 of lever is positioned at the middle part of curved arm lever, and the other end of lever is free end.In order to prevent that hold down gag when work from destroying solar module, the free end of lever need to arrange movable holddown 13.Fig. 3 is the position view of hold down gag when compressing, and the air pressure parts promote curved arm lever can make movable holddown 13 compress gradually solar module side on the bracing frame.In the present embodiment, can be set in the free-ended proper angle of lever the larger plane of area and serve as movable holddown, also can adopt rubber or engineering plastics to serve as movable holddown by the free end that screw etc. is fastened on lever.
Positioning control parts of the present invention and compression control assembly can be controlled by automatic control equipment.In order to save the operation that frames up, a plurality of hold down gags can be set in the side of frame, for example be provided with 10 hold down gags among Fig. 1.After all hold down gag being set on four sides of frame, just can control the compression order of each hold down gag by automatic control equipment, realize automatically framing up of integral type frame.
Adopting frame loader of the present invention is solar module when framing up, and solar module is placed on the bracing frame, adjusts the height of bracing frame by the positioning control parts, makes solar module be positioned at suitable position.Adjust the height of assembly fixed part by the positioning control parts, make the Surface Contact of positioning control parts and solar module, then open subsidiary vacuum plant and by the sucker pore solar module is fixed on the sucker.The first edge that applies in the holddown groove of the Integral section bar frame of suitable dimension behind silica gel or the Continuous pressing device for stereo-pattern solar module is embedded in the holddown groove of frame, unlatching compression control assembly makes and is connected to gradually compact type edge frame of the free-ended movable holddown of curved arm lever, knuckle place bending type edge frame at the first edge of solar module and adjacent the second edge, repeat the above-mentioned process that is fixed and clamped, the second edge is embedded in the holddown groove of section bar frame, until four edges of solar module all are equipped with the section bar frame, be connected and fixed the section bar frame at section bar frame interface installation jump ring or screw at last.
The above only is preferred embodiment of the present invention, is not the present invention is done any pro forma restriction.
Although the present invention discloses as above with preferred embodiment, yet is not to limit the present invention.Any those of ordinary skill in the art, do not breaking away from the technical solution of the present invention scope situation, all can utilize method and the technology contents of above-mentioned announcement that technical solution of the present invention is made many possible changes and modification, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not break away from technical solution of the present invention according to any simple modification, equivalent variations and the modification that technical spirit of the present invention is done above embodiment, all still belongs in the scope of technical solution of the present invention protection.