CN212931015U

CN212931015U - A calcination frame for production of graphite cooking utensil

Info

Publication number: CN212931015U
Application number: CN202021861317.1U
Authority: CN
Inventors: 赵冬冬; 纪红伟
Original assignee: Pingdingshan Xrd Graphite Manufacturing Co ltd
Current assignee: Pingdingshan Xrd Graphite Manufacturing Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-04-09
Anticipated expiration: 2030-08-31

Abstract

A roasting rack for producing graphite cookers comprises a base, a plurality of rack plates arranged on the base and a supporting platform arranged at the bottom of the base, wherein two sides of the plurality of rack plates are respectively and horizontally provided with a plurality of groups of roasting supporting units from top to bottom, each group of roasting supporting units comprises at least two roasting supporting mechanisms for supporting and placing the graphite cookers, each roasting supporting mechanism comprises a supporting frame horizontally and fixedly arranged on the side wall of the rack plate, sit backup pad of establishing on the support frame and evenly set up a plurality of support columns at the backup pad top, the support column is highly uniform's awl tubular structure cylinder, a plurality of support column homodisperses set up the top surface in the backup pad, hemispherical structure's inner groovy is all seted up at the top of a plurality of support columns, all inlays in the inner groovy and is equipped with big or small assorted graphite ball, the graphite ball at a plurality of support column tops forms a support plane that is used for supporting graphite cooking utensil jointly. The utility model discloses can satisfy each item requirement of the calcination technology of graphite cooking utensil calcination blank.

Description

A calcination frame for production of graphite cooking utensil

Technical Field

The utility model relates to a graphite processing technology field specifically is a calcination frame for production of graphite cooking utensil.

Background

The graphite has high temperature resistance and good thermal conductivity, and can be used as a cooker. In the processing production of graphite cookware, the processing mode usually adopted is machining, namely graphite raw materials are finally formed into the shape of the cookware through the mechanical processing modes of cutting, turning, milling, polishing and the like, and the graphite cookware is obtained after further processing. In addition, the processing of the graphite cooker can also adopt a cold pressing roasting forming process, namely, the graphite cooker can be obtained by adopting the raw material which takes graphite powder as the main material to be subjected to cold pressing forming through a mould and then roasting. In the construction process of the processing technology, the raw materials are formed by mixing graphite powder serving as a main raw material and auxiliary materials such as water, asphalt rubber powder and resin, and then carrying out subsequent cold press molding and roasting. In the roasting stage, a roasting blank needs to be supported and placed in a roasting furnace, the contact area between supporting equipment and the roasting blank needs to be reduced as much as possible, the permeability of a supporting structure needs to be ensured, and the supporting equipment needs to be conveniently taken and placed so as to ensure the roasting effect; in order to meet the above conditions, a special roasting rack is needed to meet the roasting process of the graphite cooker roasting blank.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model aims to provide a roasting rack for producing graphite cookers, which can meet the requirements of the roasting process of the roasting blanks of the graphite cookers.

The utility model discloses a solve the technical scheme who takes of above-mentioned problem and do: a roasting rack for producing graphite cookers comprises a base, a plurality of rack plates evenly and vertically arranged on the base and a supporting platform arranged at the bottom of the base, wherein a plurality of groups of roasting supporting units are horizontally arranged on two sides of the plurality of rack plates respectively from top to bottom, each group of roasting supporting units comprises at least two roasting supporting mechanisms for supporting and placing the graphite cookers, each roasting supporting mechanism comprises a supporting frame horizontally and fixedly arranged on the side wall of the rack plate, a supporting plate seated on the supporting frame and a plurality of supporting columns evenly arranged at the top of the supporting plate,

the support frame consists of a circular ring and a fixing rod integrally connected to one side of the circular ring, the circular ring is horizontally erected on the frame plate through the fixing rod, a positioning ring is arranged at the center in the circular ring, and the outer circumference of the positioning ring and the inner circumference of the circular ring are connected into a whole through a plurality of uniformly arranged connecting rods;

the supporting plate is a circular plate body matched with the size of the circular ring, a positioning seat with the outer diameter matched with the inner diameter of the positioning ring is arranged in the center of the bottom of the supporting plate, the supporting plate is detachably fixed on the supporting frame after the positioning seat is embedded into the positioning ring, and a plurality of through holes are uniformly formed in the plate body of the supporting plate around the support columns;

the support column is highly uniform's awl tubular structure cylinder, and is a plurality of support column homodisperse sets up the top surface of backup pad, the inner groovy of hemispherical structure is all seted up at the top of a plurality of support columns, all inlay in the inner groovy and be equipped with big or small assorted graphite nodule, it is a plurality of the graphite nodule at support column top forms a support plane that is used for supporting graphite cooking utensil jointly.

Preferably, a rotating shaft is fixedly arranged at the center of the bottom of each frame plate, shaft seats matched with the rotating shafts are arranged on the base corresponding to the rotating shafts, and the frame plates are rotatably arranged on the shaft seats through the rotating shafts.

Preferably, the base is provided with at least three shelf boards, and the intervals between any two adjacent shelf boards are equal.

Preferably, the supporting plates are all detachably covered with a cover cylinder.

Preferably, the supporting plate is uniformly provided with at least four supporting columns along the circumference thereof, and the centers of the supporting plate and the positions of the supporting plate between any two adjacent supporting columns are respectively provided with through holes.

Preferably, the positioning seat is a hollow cylinder body with a cylindrical structure, and a plurality of air holes are uniformly formed in the circumference of the positioning seat.

Preferably, the through holes are covered with metal filter screens.

Preferably, a lubricating layer is laid in the inner groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

first, a roast frame for production of graphite cooking utensil to calcination supporting element is the unit, uses the calcination supporting mechanism as the core carrier, when can accomplishing the effective support of calcination blank, the graphite ball at support column top is as the strong point, the area of contact of at utmost reduction and calcination blank, and adopts the same material, reduces the influence to calcination blank calcination process, and gas pocket and through-hole can guarantee the permeability in each calcination blank calcination stage as the air vent, guarantee the calcination effect.

Second, a calcination frame for production of graphite cooking utensil, wholly adopt the structure of many frame plates and many support frame combinations, each frame plate homoenergetic can nimble turned angle, can make things convenient for getting of calcination blank to put, each support frame all with can dismantle the linking between the backup pad, make things convenient for getting of every backup pad to put, and the support frame adopts the fixed lapped structure of a plurality of connecting rods, form a plurality of thru holes, guarantee the permeability, link up each other between the gas pocket on through-hole in each backup pad and the positioning seat and link up, the thru hole structure of cooperation support frame, make the overall penetrating structure who link up in succession that has of bearing structure, guarantee the calcination effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the structure of FIG. 1;

FIG. 3 is a schematic structural view of FIG. 2 in a state where the supporting plate is not installed;

fig. 4 is a schematic structural view of the rotated frame plate in fig. 3;

FIG. 5 is a schematic top view of the roasting support mechanism;

FIG. 6 is a schematic structural view of a baking support mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in the figure, the utility model relates to a roasting rack for producing graphite cookware, which comprises a base 1, a plurality of frame plates 2 evenly and vertically arranged on the base 1 and a supporting platform 3 arranged at the bottom of the base 1, wherein a plurality of groups of roasting supporting units are respectively horizontally arranged at the two sides of the frame plates 2 from top to bottom, each group of roasting supporting units comprises at least two roasting supporting mechanisms for supporting and placing the graphite cookware, each roasting supporting mechanism comprises a supporting frame 4 horizontally and fixedly arranged on the side wall of the frame plate 2, a supporting plate 5 seated on the supporting frame 4 and a plurality of supporting columns 6 evenly arranged at the top of the supporting plate 5,

the supporting frame 4 is composed of a circular ring 41 and a fixing rod 42 integrally connected to one side of the circular ring 41, the circular ring 41 is horizontally erected on the frame plate 2 through the fixing rod 42, a positioning ring 43 is arranged at the inner center of the circular ring 41, and the outer circumference of the positioning ring 43 is integrally connected with the inner circumference of the circular ring 41 through a plurality of uniformly arranged connecting rods 44;

the supporting plate 5 is a circular plate body matched with the size of the circular ring 41, the center of the bottom of the supporting plate 5 is provided with a positioning seat 7 of which the outer diameter is matched with the inner diameter of the positioning ring 43, the supporting plate 5 is detachably fixed on the supporting frame 4 after the positioning seat 7 is embedded into the positioning ring 43, and a plurality of through holes 8 are uniformly formed in the plate body of the supporting plate 5 around the periphery of the supporting columns 6;

the support column 6 is highly uniform's awl tubular structure cylinder, and is a plurality of 6 homodisperse of support column sets up the top surface of backup pad 5, and the inner groovy 9 of hemispherical structure is all seted up at the top of a plurality of support columns 6, all inlay in the inner groovy 9 and be equipped with big or small assorted graphite nodule 10, it is a plurality of the graphite nodule 10 at 6 tops of support column forms a support plane that is used for supporting graphite cooking utensil jointly.

The foregoing is a basic embodiment of the invention, and further modifications, optimizations, or limitations may be made on the foregoing.

Further, every the bottom center of frame plate 2 all is fixed and is provided with a pivot 21, correspond every pivot 21 department on the base 1 and all be provided with pivot 21 assorted axle bed 11, frame plate 2 rotates through pivot 21 and sets up on axle bed 11.

Further, the base 1 is provided with at least three shelf boards 2, and the distances between any two adjacent shelf boards 2 are equal.

Further, the supporting plates 5 are detachably covered with a cover cylinder 51.

Further, evenly be provided with four at least support columns 6 along its circumference on the backup pad 5, the through-hole 8 that respectively is provided with is equallyd divide to the position department that lies in between two arbitrary adjacent support columns 6 on the center of backup pad 5 and the backup pad 5.

Further, the positioning seat 7 is a hollow cylinder body with a cylindrical structure, and a plurality of air holes 71 are uniformly formed in the circumference of the positioning seat 7.

Further, all cover in the through-hole 8 and be equipped with metal screen 81, metal screen 81 guarantees when ventilating, and the sintering in-process has partly the settlement thing after the carbonization, can directly deposit on metal screen 81.

Furthermore, a lubricating layer is laid in the inner groove 9, which mainly ensures that the graphite nodules 10 can roll freely before roasting, and the lubricating layer volatilizes at high temperature after roasting.

A roast frame for production of graphite cooking utensil to calcination supporting element is the unit, uses the calcination supporting mechanism as the core carrier, when can accomplishing the effective support of calcination blank, the graphite ball at support column top is as the strong point, the area of contact of at utmost reduction and calcination blank, and adopt the same material, reduce the influence to calcination blank calcination process, and permeability in each calcination blank calcination stage can be guaranteed as the air vent to gas pocket and through-hole, guarantees the calcination effect.

The structure of many frame plates of calcination frame whole adoption and many strut combination, each frame plate homoenergetic can nimble turned angle, can make things convenient for getting of calcination blank to put, each support frame all with the backup pad between can dismantle the linking, make things convenient for getting of every backup pad to put, and the support frame adopts the fixed lapped structure of a plurality of connecting rods, form a plurality of thru holes, guarantee the permeability, link up each other between the gas pocket in through-hole and the positioning seat in each backup pad and link up, the thru hole structure of cooperation support frame, make the overall penetrating structure who has a continuous link up of bearing structure, guarantee the calcination effect.

During the use, place the calcination blank on support column 6 one by one, put full back, send into the calcination stove through fork truck with calcination frame whole, then open the calcination stove and roast, cover section of thick bamboo 51 can be installed as required selectivity, and in-process, according to the calcination technology, but intermittent type nature is opened the stove furnace gate of roasting and is sent into the air, after accomplishing the calcination natural cooling to room temperature, can be as required, take off support frame and calcination blank whole that accomplish, also can directly take out the blank after having baked over.

The circumference of the graphite nodules 10 on top of the support columns 6 for support is preferably coated with a layer of dough or starch prior to firing, which is then sintered or carbonized to a solid state to avoid possible sticking of the graphite nodules 10 to the fired blank.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A roasting rack for producing graphite cookers is characterized by comprising a base (1), a plurality of rack plates (2) uniformly and vertically arranged on the base (1) and a supporting platform (3) arranged at the bottom of the base (1), wherein a plurality of groups of roasting supporting units are respectively and horizontally arranged on two sides of the plurality of rack plates (2) from top to bottom, each group of roasting supporting units comprises at least two roasting supporting mechanisms for supporting and placing the graphite cookers, each roasting supporting mechanism comprises a supporting frame (4) horizontally and fixedly arranged on the side wall of the rack plate (2), a supporting plate (5) seated on the supporting frame (4) and a plurality of supporting columns (6) uniformly arranged at the top of the supporting plate (5),

the supporting frame (4) consists of a circular ring (41) and a fixing rod (42) integrally connected to one side of the circular ring (41), the circular ring (41) is horizontally erected on the frame plate (2) through the fixing rod (42), a positioning ring (43) is arranged at the center in the circular ring (41), and the outer circumference of the positioning ring (43) and the inner circumference of the circular ring (41) are integrally connected through a plurality of uniformly arranged connecting rods (44);

the supporting plate (5) is a circular plate body matched with the size of the circular ring (41), a positioning seat (7) with the outer diameter matched with the inner diameter of the positioning ring (43) is arranged at the center of the bottom of the supporting plate (5), the supporting plate (5) is detachably fixed on the supporting frame (4) after the positioning seat (7) is embedded into the positioning ring (43), and a plurality of through holes (8) are uniformly formed in the plate body of the supporting plate (5) around the support columns (6);

support column (6) are highly uniform's awl tubular structure cylinder, and are a plurality of support column (6) homodisperse sets up the top surface of backup pad (5), inner groovy (9) of hemispherical structure are all seted up at the top of a plurality of support column (6), all inlay in inner groovy (9) and be equipped with size assorted graphite nodule (10), and are a plurality of graphite nodule (10) at support column (6) top form a support plane that is used for supporting graphite cooking utensil jointly.

2. A baking rack for graphite cookware production as claimed in claim 1, wherein: every the bottom center of frame plate (2) all is fixed and is provided with a pivot (21), correspond every pivot (21) department on base (1) and all be provided with pivot (21) assorted axle bed (11), frame plate (2) rotate through pivot (21) and set up on axle bed (11).

3. A baking rack for graphite cookware production as claimed in claim 1, wherein: the base (1) is provided with at least three frame plates (2), and the distance between any two adjacent frame plates (2) is equal.

4. A baking rack for graphite cookware production as claimed in claim 1, wherein: the supporting plate (5) is detachably covered with a cover cylinder (51).

5. A baking rack for graphite cookware production as claimed in claim 1, wherein: evenly be provided with four at least support columns (6) along its circumference on backup pad (5), through-hole (8) that do not be provided with are equallyd divide to the position department that lies in between arbitrary two adjacent support columns (6) on the center of backup pad (5) and backup pad (5).

6. A baking rack for graphite cookware production as claimed in claim 1, wherein: the positioning seat (7) is a hollow cylinder body with a cylindrical structure, and a plurality of air holes (71) are uniformly formed in the circumference of the positioning seat (7).

7. A baking rack for graphite cookware production as claimed in claim 1, wherein: and metal filter screens (81) are covered in the through holes (8).

8. A baking rack for graphite cookware production as claimed in claim 1, wherein: and a lubricating layer is laid in the inner groove (9).