1. The utility model provides a multilateral flange forming device which characterized in that: including a plurality of frame (1), frame (1) is identical with product flange shape, a plurality of frame (1) distributes along vertical direction in proper order, connects through a plurality of connecting rod (2) between adjacent frame (1), and top frame (1) is connected with a plurality of top and adjusts pole (3), be connected with horizontal pole (4) on top adjusting pole (3).

2. A polygonal flange forming apparatus according to claim 1, wherein: the frame (1) is a rectangular frame and is formed by folding two L-shaped frames (11), and the two L-shaped frames (11) are detachably connected.

3. A polygonal flange forming apparatus according to claim 2, wherein: two connecting ends of the L-shaped frame (11) are respectively provided with a positioning nut (12), and the positioning nuts (12) are connected through a screw (13).

4. A polygonal flange forming apparatus according to claim 1, wherein: the connecting rod (2) is a telescopic connecting rod.

5. A polygonal flange forming apparatus according to claim 1, wherein: the connecting rod (2) comprises two angle irons (21) which are overlapped and inserted together, and the corresponding positions of the angle irons (21) are respectively provided with a long hole (22) and are fixed through a bolt group (23).

6. A polygonal flange forming apparatus according to claim 4, wherein: the two ends of the connecting rod (2) are detachably fixed on the adjacent frames (1) respectively.

7. A polygonal flange forming apparatus according to claim 4, wherein: two ends of the connecting rod (2) are respectively provided with a positioning seat (24) and a bolt (25) which are fixed on the frame (1).

8. A polygonal flange forming apparatus according to claim 1, wherein: the top adjusting rod (3) is a lifting adjusting rod.

9. A polygonal flange forming apparatus according to claim 8, wherein: the lifting and shrinking adjusting rod comprises a sleeve (31) and a core pipe (32) penetrating through the sleeve (31), and two sides of the sleeve (31) are respectively provided with a long hole (33) and are fixed by matching with a screw rod (34).

Background

At present, a cabin cover of a wind driven generator is generally made of glass fiber reinforced plastic products mainly through a vacuum infusion process, a plurality of accessories of the cabin cover are also made of glass fiber reinforced plastic products, such as hanging holes and ventilation openings, polygonal flanges are reserved outside the cabin cover, and at present, the polygonal flanges are connected with a body through post secondary forming, so that the connection strength is reduced, and the appearance of the product is influenced.

Disclosure of Invention

The invention provides a polygonal flange forming device which can solve the problems pointed out in the background technology.

The utility model provides a multilateral flange forming device, includes a plurality of frame, the frame is identical with product flange shape, a plurality of frame distributes along vertical direction in proper order, connects through a plurality of connecting rod between the adjacent frame, and the frame connection of top has a plurality of top to adjust the pole, be connected with the horizontal pole on the pole is adjusted at the top.

Preferably, the frame is a rectangular frame and is formed by folding two L-shaped frames, and the two L-shaped frames are detachably connected.

Preferably, two connecting ends of the L-shaped frame are respectively provided with a positioning nut, and the positioning nuts are connected through a screw rod.

Preferably, the connecting rod is a telescopic connecting rod.

Preferably, the connecting rod comprises two angle irons which are inserted together in a stacking manner, and the corresponding positions of the angle irons are respectively provided with a long hole and are fixed through bolt sets

Preferably, both ends of the connecting rod are detachably fixed on the adjacent frames respectively.

Preferably, two ends of the connecting rod are respectively provided with a positioning seat and a bolt fixed on the frame 1.

Preferably, the top adjusting rod is a telescopic adjusting rod.

Preferably, the lifting and contracting adjusting rod comprises a sleeve and a core pipe arranged in the sleeve in a penetrating mode, and two sides of the sleeve are respectively provided with a long hole and are fixed by matching with a screw.

The invention provides a polygonal flange forming device which can form a product with more flange edges at one time and has the advantages of convenience in operation, high forming efficiency, high forming strength, good product appearance quality and the like.

Drawings

FIG. 1 is a first schematic structural diagram of the present invention,

FIG. 2 is a second schematic structural diagram of the present invention,

figure 3 is a schematic diagram of the forming of the present invention,

figure 4 is a schematic view of a polygonal flange product,

description of reference numerals:

reference numbers in the figures: a frame 1; an "L" shaped frame 11; a positioning nut 12; a screw 13; a connecting rod 2; angle iron 21; an elongated hole 22; a bolt group 23; a positioning seat 24; a bolt 25; a top adjusting rod 3; a sleeve 31; a core tube 32; elongated holes 33; a screw 34; a cross bar 4; a polygonal flange product 5; and a mold 6.

Detailed Description

An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.

As shown in fig. 1 to 4, the device for forming a polygonal flange according to the embodiment of the present invention includes a plurality of frames 1, the frames 1 are matched with the shape of a flange of a product, the frames 1 are sequentially distributed along a vertical direction, adjacent frames 1 are connected by a plurality of connecting rods 2, the uppermost frame 1 is connected with a plurality of top adjusting rods 3, and the top adjusting rods 3 are connected with cross rods 4.

In order to enable the detachable frame to be detachable and convenient to use and store, the frame 1 is a rectangular frame and is formed by folding two L-shaped frames 11, the two L-shaped frames 11 are detachably connected, two connecting ends of the L-shaped frames 11 are respectively provided with a positioning nut 12, and the positioning nuts 12 are connected through a screw rod 13.

In order to adapt to the products with different intervals of the flange, the connecting rod 2 is a telescopic connecting rod, the number of the telescopic connecting rod is four, the connecting rod 2 comprises two angle irons 21 which are overlapped and inserted together, the corresponding positions of the angle irons 21 are respectively provided with a long hole 22 and are fixed through a bolt group 23, so that the connecting rod can be disassembled, is convenient to use and store and convenient to disassemble and fix on the adjacent frames 1 at the two ends of the connecting rod 2, and the two ends of the connecting rod 2 are respectively provided with a positioning seat 24 and a bolt 25 to be fixed on the frames 1.

In order to match with the height of a product, the top adjusting rod 3 is a lifting adjusting rod, the lifting adjusting rod comprises a sleeve 31 and a core pipe 32 penetrating through the sleeve 31, and two sides of the sleeve 31 are respectively provided with a long hole 33 and are fixed by matching with a screw 34.

The working principle or the operation mode of the invention is as follows: during the use, cooperation mould 6 uses, and mould 6 is a rectangular cylinder structure, plays the effect of supporting the inner membrance, fixes a position 6 tops of mould through horizontal pole 4, after the location is accomplished, carries out the operation of layer shop to through a plurality of frame 1, layer shop forms a plurality of flange, after the product state is stable, demolish this forming device can.

The following disclosure is only for a few specific embodiments of the present invention, however, the embodiments of the present invention are not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.