CN2755531Y - Vehicle Structure Improvements - Google Patents

Abstract

The utility model relates to a carrier structure improvement, in particular to a carrier structure for placing a to-be-sintered object in a kiln, which mainly comprises a graphite bottom plate, a plurality of graphite supporting plates, a plurality of graphite columns and a plurality of fixing rods to form a complete carrier, the graphite bottom plate is provided with a proper number of fixing rods, each fixing rod is externally provided with a graphite column with a proper length, the graphite column is used for supporting the whole carrier by arranging the graphite supporting plates with a proper number, each graphite supporting plate is provided with a fixing hole corresponding to the position of the graphite column so as to facilitate the passing positioning of the fixing rod, and is further provided with a through hole according to the shape and the size of the to-be-sintered electronic component, the to-be-sintered electronic component is inserted in the through hole of each graphite supporting plate in an upright way, between the graphite supporting plates, auxiliary graphite supporting blocks are arranged at two sides, the auxiliary graphite supporting blocks are provided with, the method has the effects of avoiding the deviation and deformation of the electronic component to be sintered and improving the quality of the electronic component.

Description

The carrier structure improvement

Technical field

The utility model belongs to sintering carrier technical field, puts the carrier structure of object to be sintered in particularly a kind of kiln.

Background technology

In the processing procedure of electronic building brick, need sintering in kiln, sintering is a considerable processing procedure, the quality of electronic building brick quality because sintering process concerns.General kiln is that object to be sintered is placed earlier on the carrier, carrier is pushed the expert sintering work of kiln again.Existing carrier is that the integrally formed one-tenth outer rim of carrier tool multilayer is put the plane person, and the multilayer that has with this outer rim is put the plane and put the boron plate, and so each layer boron plate only bears the weight of this layer thing to be sintered, can reduce the boron plate probability of breaking greatly; Moreover, when object height degree to be sintered changes, only need select to take out the boron plate that the boron post is put appropriate location on the plane, can change between each boron plate height, insert and adapt to different sinters.Yet the carrier of this kind structure because the boron post is one-body molded making, and the boron post must be made with heat proof material for adapting to high temperature in the kiln, make be difficult for and cost high, especially when boron post height is big, more difficult making; Moreover, when the kiln height not simultaneously, then must make the boron post that cooperates new kiln height again, just the boron post of this kind structure only can be fit to single kiln and uses, this often needs the exchange of many group boron framves to use for processing procedure, is its disappearance.The utility model people is in view of the disappearance of aforementioned techniques, improved, and the patent application of proposition " improvement of kiln boron shelf structure ", and obtain and check and approve patent (December 11 nineteen ninety, Taiwan was announced No. 415585) on record, this patent mainly includes: the boron post is formed by the boron column piece of stationary pipes in conjunction with right quantity, tool one through hole wearing in this boron column piece in order to stationary pipes, the less convex surface of one end tool one external diameter makes between two boron column pieces to form a storing face, with serving as storing boron plate; Runners, middle tool one through hole wears in order to stationary pipes and to be fixed on the chassis face; The boron plate is looked object height to be sintered and is selected to place on the storing face of each suitable corresponding boron column piece, makes the suitable predetermined altitude of tool between each boron plate; Constitute complete boron frame by aforementioned all assemblies, it is characterized in that: the boron post is by the boron column piece institute constitutor of stationary pipes in conjunction with right quantity, really can the forgo disappearance of prior art of this patent.Only (for example: heat pipe), prior art is that the mode with bunchy is horizontally placed on sintering on the boron plate, and this kind mode but very easily causes the skew distortion of electronic building brick to be sintered at the electronic building brick sintering of hollow strip; Moreover existing carrier boron plate mostly adopts metal to make, and its temperature that can bear is limited.This is the disappearance that existing located by prior art has maximum, and this disappearance is into industry and demands the difficult problem that overcomes urgently.

The utility model content

Technical problem to be solved in the utility model provides the carrier structure of putting object to be sintered in a kind of kiln, has the effect person who avoids electronic building brick skew distortion to be sintered and improve the electronic building brick quality.

For solving the problems of the technologies described above, technical solution adopted in the utility model provides a kind of carrier structure improvement, described carrier structure improvement includes a graphite base plate, number graphite support plate, number graphite post and number hold-down bars and constitutes complete carrier, described graphite base plate is provided with the hold-down bars of right quantity, each hold-down bars is provided with the graphite post of suitable length outward, be provided with fixing hole with respect to graphite post position on described each graphite support plate, also be provided with the through hole of electronic building brick geomery to be sintered on the graphite support plate.

The utility model can also have following structural design:

Described through hole top has guide hole;

Between described each graphite support plate, be provided with auxiliary graphite back-up block in two sides;

Described auxiliary graphite back-up block is provided with through hole;

Described graphite base plate has air-vent.

The beneficial effect that the utility model can reach is: the effect of avoiding electronic building brick skew distortion to be sintered and raising electronic building brick quality; The carrier bulk strength is improved, avoid collapsing.

Description of drawings

Fig. 1 is the utility model one embodiment square structure front view;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the left view of Fig. 1;

Fig. 4 is a through hole sectional view among the utility model embodiment;

Fig. 5 is the utility model embodiment circular configuration front view;

Fig. 6 is the vertical view of Fig. 5;

Fig. 7 implements the state front view for Fig. 1 embodiment;

Fig. 8 is the vertical view of Fig. 7;

Fig. 9 is the left view of Fig. 7;

Figure 10 implements the state front view for Fig. 5 embodiment;

Figure 11 is the vertical view of Figure 10;

Figure 12 is the utility model embodiment embodiment front view again;

Figure 13 is the vertical view of Figure 12;

Figure 14 is the left view of Figure 12.

The number in the figure explanation:

1 graphite base plate

10 air-vents

2 graphite support plate

20 fixing holes, 21 through holes

22 guide holes

3 graphite posts

4 electronic building bricks to be sintered

5 auxiliary graphite back-up blocks

50 through holes

6 hold-down bars

The specific embodiment

Consult Fig. 1, Fig. 2, Fig. 3, Fig. 5 and shown in Figure 6, the utility model mainly is by a graphite base plate 1, number graphite support plate 2, number graphite post 3 and number hold-down bars 6 constitute complete carrier, and (graphite is high temperature resistant and thermal conductivity is good, each assembly can make up or the combination of bonding mode), carrier needs to be designed to squarely (to consult Fig. 1 Fig. 2 according to kiln, Fig. 3), circle (is consulted Fig. 5, Fig. 6), this graphite base plate 1 is provided with the hold-down bars 6 of right quantity, each hold-down bars 6 outer graphite post 3 that are provided with suitable length, graphite post 3 usefulness are the graphite support plate 2 that supports right quantity to be set support whole carrier, and the length of graphite post 3 is the distance between the adjacent graphite support plate 2, adjust the distance of each graphite support plate 2 by the length that changes graphite post 3, be provided with fixing hole 20 with respect to graphite post 3 positions on each graphite support plate 2 and wear the location in order to hold-down bars 6, other is provided with the through hole 21 according to electronic building brick geomery to be sintered, (electronic building brick to be sintered is a strip to electronic building brick 4 to be sintered, for example: be to be inserted in each graphite support plate through hole 21 in upright mode (to consult Fig. 7-Figure 11) heat pipe), through hole 21 also has guide hole 22 (consulting Fig. 4), electronic building brick 4 to be sintered is planted easily, because each electronic building brick 4 to be sintered is inserted in graphite support plate through hole 21 respectively, avoid electronic building brick 4 skew distortion to be sintered so have, and can improve the quality of electronic building brick.

2 of aforementioned each graphite support plate of the utility model are provided with auxiliary graphite back-up block 5 in two sides and (consult Figure 12-Figure 14), to replace the graphite post, increase the carrier bulk strength, avoid collapsing.The aforementioned graphite base plate 1 of the utility model has air-vent 10, and auxiliary graphite back-up block 5 is provided with through hole 50 usefulness for ventilative, and high temperature can be penetrated in the carrier by it.So reach the utility model purpose of design, can be rated as the utility model of a practicality.The above, it only is the utility model one preferable possible embodiments, be not in order to arrest the scope of limit the utility model, such as be familiar with this skill personage, the equivalent structure that utilization the utility model specification and claim are done changes, and ought to be included in the claim of the utility model.

Claims (5)

1. An improved carrier structure, characterized in that: the improved carrier structure includes a graphite base plate, several graphite support plates, several graphite columns and several fixed rods to form a complete carrier, and the graphite base plate is provided with an appropriate number of Each fixed rod is provided with a graphite column of appropriate length, and each graphite support plate is provided with a fixing hole relative to the position of the graphite column, and the graphite support plate is also provided with a through hole of the shape and size of the electronic component to be sintered. 2. The improved carrier structure according to claim 1, characterized in that there is a guide hole above the through hole. 3. The improved carrier structure according to claim 1 or 2, characterized in that: auxiliary graphite support blocks are provided on both sides between the graphite support plates. 4. The improved carrier structure according to claim 3, characterized in that: said auxiliary graphite support block is provided with a through hole. 5. An improved carrier structure according to claim 1, 2 or 4, characterized in that the graphite bottom plate has ventilation holes.

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