CN213261574U - Punched graphite composite board - Google Patents

Abstract

The utility model provides a spurt graphite composite sheet, including the board main part that spurts, the spurt hole of regular spread is seted up in the board main part that spurts, the spurt hole is the spurt structure of petal form all around, the arbitrary one side in spurt hole is first petal structure, the top of first petal structure is second petal structure, second petal structure is crooked petal point portion, it has a plurality of petal structures all around to go out the spurt hole, the big or small shape of each petal structure all is the same completely, near the petal tail end structure that has a take the altitude in addition of spurt hole, two faces all have the spurt hole of a plurality of arrangement rules about the board main part that spurts, each distance between the spurt hole is all the same. The utility model discloses beneficial effect who has: through the technical scheme of the utility model, owing to respectively have the thorn piece about the thorn board, the structure of this thorn piece is the design of petal crotch moreover, and the top of thorn piece is the bifurcation structure again, so the combination between graphite and the panel of this kind of thorn graphite composite sheet is firm reliable.

Description

Punched graphite composite board

Technical Field

The utility model belongs to the graphite composite sheet field, concretely relates to sprint graphite composite sheet.

Background

The mode that current sprint composite seal board was formed through the cladding material by the two-sided sprint steel sheet of one deck and two-layer graphite more is compound, graphite excellent performance, but hardness often is not enough, and traditional adoption a planar steel sheet strengthens the hardness of original graphite cake as the intermediate lamella, can be in actual operation process, the adhesion nature of graphite and steel sheet is not very good, takes place to drop easily on the steel sheet, so at present the urgent need for one kind can be in the same place graphite and the jail board jail concretion novel composite sheet.

Disclosure of Invention

The utility model provides a not enough to prior art, the utility model provides a sprint graphite composite sheet solves and combines between present steel sheet and the graphite inseparably firm enough, takes place the condition that drops easily, consequently the utility model discloses a problem of this existence at present is solved to the new technology that sprint board and graphite combined together.

The utility model discloses a following technical scheme realizes.

The utility model provides a sprint graphite composite sheet, includes sprint board main part, sprint board main part on seted up first sprint hole and second sprint hole, be located the first sprint hole circumference of sprint board main part upper surface and be located the second sprint hole circumference of sprint board main part lower surface all is provided with a plurality of sprint pieces, sprint piece includes that the cross-section is the arcuation arch.

Preferably, the first punching hole and the second punching hole are square, and the punching sheets are symmetrically arranged around the first punching hole and the second punching hole and are in petal shapes.

Preferably, the first punching hole and the second punching hole are circular, the root of the punching sheet is integrally and annularly arranged in the circumferential direction of the first punching hole and the second punching hole, and the top of the punching sheet is provided with a branched structure.

Preferably, the first piercing holes and the second piercing holes are provided at intervals.

Preferably, the first punch hole and the second punch hole are in a linear array.

Preferably, the thickness of the punching plate main body is 3-10 mm.

Preferably, the height of the sprint piece is 8-20 mm.

Compared with the prior art, through the technical scheme, the punching sheets are respectively arranged on the upper part and the lower part of the punching plate, the structure of each punching sheet is in a petal hook design, and the top of each punching sheet is in a forked structure, so that the graphite and the plate of the punching graphite composite plate are firmly and reliably combined.

Drawings

Fig. 1 is a schematic structural diagram of a main body of the punching plate.

FIG. 2 is a side view of the body of the punch plate.

FIG. 3 is a body elevation view of the punch plate.

Detailed Description

According to the drawings 1 to 3, the punching graphite composite plate comprises a punching plate main body 1, a first punching hole 2 and a second punching hole 3 are formed in the punching plate main body 1, a plurality of punching sheets 4 are arranged on the punching plate main body 1 in the circumferential direction of the first punching hole 2 on the upper working surface of the punching plate main body 1 and on the circumferential direction of the second punching hole 3 on the lower working surface of the punching plate main body 1, each punching sheet 4 comprises an arc-shaped bulge 7 in cross section, the first punching hole 2 and the second punching hole 3 are square, the punching sheets 4 are symmetrically arranged on the peripheries of the first punching hole 2 and the second punching hole 3 and are in a petal shape, the first punching hole 2 and the second punching hole 3 are circular, the root parts of the punching sheets 4 are integrally and annularly arranged on the circumferential directions of the first punching hole 2 and the second punching hole 3, and the top part of each punching sheet 4 is provided with a bifurcated structure 5, the first punching holes 2 and the second punching holes 3 are arranged at intervals, the first punching holes 2 and the second punching holes 3 are in linear arrays, the thickness of the punching plate main body 1 is 3-10 mm, and the height of the punching sheet 4 is 8-20 mm.

In the practical operation of the utility model, firstly, a punching plate main body 1 is placed on a punching machine table-board, the plate is calculated by a precise instrument, the specific position and the number of punching holes on the plate main body 1 are determined, then punching processing is carried out, punching holes are processed on the plate, in the processing process, the periphery of the punching holes is peeled, the iron sheet around the punching holes is processed and equally divided into a plurality of parts, the size and the shape of each iron sheet are the same, then each iron sheet is bent, each iron sheet is unfolded like a petal, then the petal structure of each iron sheet is processed properly, the tip part of the petal not only keeps a hook, but also can be uniformly distributed, each part of the iron sheet at the edge of the punching holes is uniformly distributed all around, the bottom of the petal structure is connected in sequence, but also keeps the pitch the same. After having made the dash thorn board combine with the graphite that prepares in advance again, cross the graphite when the panel main part, the graphite can run through the dash thorn hole of panel, and the petal structure of the thorn hole on the main part of panel is wrapped up completely to the graphite, the graphite is all wrapping up on two sides about the whole panel main part when finishing the operation, these graphite are in the same place with the barb structure of petal, through these operations, make graphite and the inseparable combination of panel main part be one, the fastness is very good, and shock resistance and shouldering corrosivity also are very good, compare with current technique, the condition that graphite breaks away from and panel warp can hardly appear to this kind of graphite panel, through the utility model discloses the outward appearance of the dash thorn graphite composite sheet of making also can be very pleasing to the eye, improvement by a wide margin in practical life in practical application.

The protection scope of the present invention includes but is not limited to the above embodiments, the protection scope of the present invention is subject to the claims, and any replacement, deformation, and improvement that can be easily conceived by those skilled in the art made by the present technology all fall into the protection scope of the present invention.

Claims (7)

1. The utility model provides a dash and sting graphite composite sheet, its characterized in that includes dash and sting board main part (1), dash and sting board main part (1) on seted up first dash and sting hole (2) and second dash and sting hole (3), be located first dash and sting hole (2) circumference of working face on dash and sting board main part (1) and be located second dash and sting hole (3) circumference of working face all is provided with a plurality of punching sheet (4) under dash and sting board main part (1), punching sheet (4) are arc-shaped protruding (7) including the cross-section.

2. A punched graphite composite plate according to claim 1, wherein the first punched hole (2) and the second punched hole (3) are square, and the punched sheets (4) are symmetrically arranged around the first punched hole (2) and the second punched hole (3) and are petal-shaped.

3. A punched graphite composite plate according to claim 1, wherein the first punched hole (2) and the second punched hole (3) are circular, the root of the punched sheet (4) is integrally and annularly arranged on the circumference of the first punched hole (2) and the second punched hole (3), and the top of the punched sheet (4) is provided with a branched structure (5).

4. A punched graphite composite plate according to claim 1, wherein the first punched holes (2) and the second punched holes (3) are arranged at intervals.

5. A punched graphite composite plate according to claim 1, wherein the first punched holes (2) and the second punched holes (3) are in a linear array.

6. A sprint graphite composite sheet according to claim 1, characterized in that the thickness of the sprint sheet body (1) is 3-10 mm.

7. A punched graphite composite sheet according to claim 1, wherein the height of the punched sheets (4) is 8 to 20 mm.

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