CN202915724U

CN202915724U - Sintering carrier

Info

Publication number: CN202915724U
Application number: CN 201220593957
Authority: CN
Inventors: 郑志伟; 周政宇
Original assignee: DONGGUAN FUQIANG ELECTRONIC Co Ltd; Cheng Uei Precision Industry Co Ltd
Current assignee: DONGGUAN FUQIANG ELECTRONIC Co Ltd; Cheng Uei Precision Industry Co Ltd
Priority date: 2012-11-12
Filing date: 2012-11-12
Publication date: 2013-05-01
Anticipated expiration: 2022-11-12

Abstract

The utility model provides a sintering carrier which is used for loading at least one sintering object. The sintering carrier comprises a box body and two door plates. The two door plates are respectively installed on the front side of the box body and the rear side of the box body. Each door plate is provided with a plurality of containing grooves, a plurality of windows and a plurality of strips. The plurality of containing grooves extend to the inner portions of the door plates horizontally in a layer-shaped mode, the windows extend to and penetrate through the front lateral faces of the door plates and the rear lateral faces of the door plates horizontally in a layer-shaped mode, the positions of the windows horizontally correspond to and are communicated with the containing grooves, a plate strip is stored inside each containing groove, and a plate strip which is provided with at least one geometrically shaped gas hole which penetrates through the front lateral face of the plate strip and the rear lateral face of the plate strip or a totally enclosed type plate strip is selected as the plate strip. According to the sintering carrier, only the plate strips need to be exchanged to change the gas flow rate of the sintering carrier, cost can be effectively reduced, and the plate strips with different gas hole shapes can be exchanged according to different sintering objects so that use efficiency of the sintering carrier can be effectively developed.

Description

The sintering carrier

Affiliated technical field

The utility model relates to a kind of sintering carrier, particularly relates to a kind of sintering carrier that can change air hole structure.

Background technology

The sintering carrier is to load agglomerate bodies, and sintering carrier and the agglomerate bodies that loads is inserted in the lump carry out sintering process in the sintering furnace.

See also Fig. 6, existing sintering carrier 900 has a casing 9, and it is provided with a movable doorboard 90, and door-plate is provided with perforate 92.When sintering, door-plate 90 entire upper after, the perforate 92 that the gas in the sintering furnace can pass on the door-plate 90 is blown into sintering carrier 900 inside.For making gas can accurately blow over agglomerate bodies, size and putting position that perforate 92 positions on the door-plate 90 and structure must cooperate agglomerate bodies.For volume production, sinter cognition places sintering carrier 900 inside with matrix-style, therefore, just must make corresponding matrix form perforate 92 on the door-plate 90.For the various agglomerate bodies structure of correspondence or various agglomerate bodies putting positions, must make the door-plate 90 with various corresponding perforates 92, therefore, the cost of manufacture of sintering carrier 900 will improve.

The utility model content

The utility model purpose is exactly the deficiency for described existing technology, and a kind of sintering carrier that changes air hole structure is provided.

For reaching described purpose, the utility model provides a kind of sintering carrier, in order to load at least one agglomerate bodies, comprise a casing and two door-plates, two door-plates are installed on respectively front side and the rear side of casing, each door-plate is provided with some storage tanks, some windows and some laths, some storage tanks flatly extend door-plate inside with laminated form, each window flatly extends and runs through leading flank and the trailing flank of door-plate with laminated form, the position of each window on horizontal direction corresponding to each storage tank, and be communicated with each storage tank, accommodate a lath in each storage tank, lath is to select to be provided with the pore of at least one geometry that runs through its leading flank and trailing flank or fully closed wherein a kind of.

The utility model sintering carrier only need namely can change the gas flow rate of sintering carrier by changing lath, thereby can not cause the waste of man-hour and cost, can effectively reduce cost.Moreover the utility model sintering carrier can be changed the lath with different pore shapes according to different agglomerate bodies, thereby can more effectively bring into play the effective utilization of sintering carrier.

Description of drawings

Fig. 1 is the stereogram of the utility model sintering carrier.

Fig. 2 is the schematic internal view of the utility model sintering carrier.

Fig. 3 is door-plate and the lath assembly drawing of the utility model sintering carrier.

Fig. 4 is that the utility model the utility model sintering carrier is taken advantage of the schematic diagram that carries small-sized agglomerate bodies and the little perforate lath of arranging in pairs or groups.

Fig. 5 the utility model utility model sintering carrier is taken advantage of the schematic diagram that carries large scale sintering object and the large opening lath of arranging in pairs or groups.

Fig. 6 is the stereogram of existing sintering carrier.

Each description of reference numerals is as follows among the figure.

Sintering carrier 100 casings 1

10 times flat boards 11 of upper flat plate

Left plate 12 right dull and stereotyped 13

Chain joint assembly 14 object carriers 15

Draw-in groove 16 door-plates 2

Storage tank 20 windows 21

Lath 22 pores 220

Little perforate lath 221 large opening laths 222

Totally-enclosed lath 223 small-sized agglomerate bodies 4

Large scale sintering object 5 gases 6.

The specific embodiment

For describing technology contents of the present utility model, structural feature, the purpose of reaching and effect in detail, below hereby exemplify embodiment and cooperate the graphic explanation of giving in detail.

See also Fig. 1 and Fig. 2, the utility model sintering carrier 100 comprises casing 1 and two door-plates 2.Casing 1 comprises upper flat plate 10, lower dull and stereotyped 11, left plate 12, right dull and stereotyped 13, some chain joint assemblies 14 and some object carriers 15.Upper flat plate 10, lower dull and stereotyped 11, left plate 12, right dull and stereotyped 13 are rectangular plate-like, upper flat plate 10 is horizontally disposed with to heavens with lower dull and stereotyped 11 each intervals one, left plate 12 is connected between upper flat plate 10 and lower dull and stereotyped 11 the left side edge by chain joint assembly 14, and right dull and stereotyped 13 are connected between upper flat plate 10 and lower dull and stereotyped 11 the right side edge by chain joint assembly 14.Surround together a rectangular drum like by upper flat plate 10, lower dull and stereotyped 11, left plate 12, right dull and stereotyped 13.

Left plate 12 is formed with respectively the identical some draw-in grooves 16 of quantity with right dull and stereotyped 13 inner surface, left plate 12 flatly extends towards fore-and-aft direction with each draw-in groove 16 difference of right dull and stereotyped 13, the front end of each draw-in groove 16 runs through left plate 12 and forms opening with right dull and stereotyped 13 edge, and left plate 12 and right dull and stereotyped 13 draw-in groove 16 are respectively at mutually corresponding on the horizontal direction, object carrier 15 is rectangular plate-like, packed on the left plate 12 and right dull and stereotyped 13 in the highly corresponding draw-in groove 13 by left plate 12 and the opening of right dull and stereotyped 13 draw-in groove 16 front ends respectively in the both sides of the edge of object carrier 15, form Layered-space by casing 1 inside, so that sintering carrier 100 energy efficient loading agglomerate bodies 4/5(see also Fig. 4 and Fig. 5).Two door-plates 2 are installed on respectively front side and the rear side of casing 1.

See also Fig. 3, door-plate 2 is rectangular plate-like, is provided with some storage tanks 20, some windows 21 and some laths 22.Some storage tanks 20 flatly extend door-plate 2 inside with laminated form, and each storage tank 20 at least one end is run through door-plate 2 sides and formed opening, and in the present embodiment, each storage tank 20 two ends is run through respectively door-plate 2 both sides and formed opening.Each window 21 is strip, and it flatly extends and run through leading flank and the trailing flank of door-plate together with laminated form, and the position of each window 21 corresponding to each storage tank 20, and is communicated with each storage tank 20 on horizontal direction.Accommodate a lath 22 in each storage tank 20, lath 22 is to select to be provided with the pore 220 of at least one geometry that runs through its leading flank and trailing flank or fully closed wherein a kind of.Particularly, the shape of each lath 22 is corresponding with each storage tank 20, and can be fit into by the opening of each storage tank 20 side in the storage tank 20 of door-plate 2, be formed with all not identical pores 220 of quantity and structure on each lath 22, when being changed by agglomerate bodies, 22 replacings of corresponding lath can be fit in the storage tank 20 of door-plate 2.When gas passes pore 220 on the different laths 22 and enters sintering carrier 100, can be at the different gas field environment of sintering carrier 100 interior generations.Therefore, have the lath 22 of varying number and structure pore 220 by replacing, gas 6 flow velocitys (please refer to the drawing 4 and Fig. 5) in the sintering carrier 100 can cooperate different agglomerate bodies 4/5 and adjust.The area of the pore 220 of lath 22 is that the volume with agglomerate bodies is proportionate.

In the present embodiment, lath 22 comprises little perforate lath 221, large opening lath 222 and closed lath 223.The pore 220 of little perforate lath 221 have the aperture less and the height corresponding to small-sized agglomerate bodies 4 apparent heights (seeing also Fig. 4).The pore 220 of large opening lath 222 has the large and height in aperture corresponding to large scale sintering object 5 apparent heights (seeing also Fig. 5).When agglomerate bodies 4/5 has titanium alloy or Cu alloy material, can select totally-enclosed lath 223.Pore 220 shapes of lath 22 can cooperate agglomerate bodies and design.

See also Fig. 4, when sintering carrier 100 loads small-sized object 4 to be sintered, because small-sized agglomerate bodies 4 boundary friction force are larger, need gas 6 faster could dilute the macromolecule gas on small-sized agglomerate bodies 4 surfaces fully, therefore, little perforate lath 221 can be installed on the door-plate 2.

See also Fig. 5, when sintering carrier 100 loads large scale sintering object 5, namely large opening lath 222 can be installed on the door-plate 2, make the gas 6 that enters in the sintering carrier 100 slower, can dilute the macromolecule gas on large scale sintering object 5 surfaces, and also be difficult for that product is caused and topple over.

In sum, the utility model sintering carrier 100 only need just can change by changing door-plate 2 interior laths 22 gas 6 flow velocitys of sintering carrier 100.Compared to the existing mode that needs to change full wafer door-plate 2, the utility model can not cause the waste of man-hour and cost, can effectively reduce cost.Moreover the utility model sintering carrier 100 can be changed the lath 22 with different pore shapes according to different agglomerate bodies, being applicable to the volume production of agglomerate bodies, thereby effectively brings into play the effective utilization of sintering carrier 100.

Claims

1. sintering carrier, in order to load at least one agglomerate bodies, it is characterized in that: comprising: a casing and two door-plates, two door-plates are installed on respectively front side and the rear side of casing, each door-plate is provided with some storage tanks, some windows and some laths, some storage tanks flatly extend door-plate inside with laminated form, each window flatly extends and runs through leading flank and the trailing flank of door-plate with laminated form, the position of each window on horizontal direction corresponding to each storage tank, and be communicated with each storage tank, accommodate a lath in each storage tank, lath is to select to be provided with the pore of at least one geometry that runs through its leading flank and trailing flank or fully closed wherein a kind of.

2. sintering carrier as claimed in claim 1, it is characterized in that: at least one end of described storage tank is run through the door-plate side and is formed opening, the shape of each lath is corresponding with each storage tank, and can be fit in the storage tank of door-plate by the opening of each storage tank side.

3. sintering carrier as claimed in claim 1 is characterized in that: be formed with on each lath quantity and structure all the area of not identical described pore pore be that volume with agglomerate bodies is proportionate.

4. sintering carrier as claimed in claim 3, it is characterized in that: lath comprises little perforate lath, large opening lath and closed lath, the pore of little perforate lath has the little and height in aperture corresponding to small-sized agglomerate bodies apparent height; The pore of large opening lath has the large and height in aperture corresponding to large scale sintering body surface height.

5. sintering carrier as claimed in claim 1, it is characterized in that: described casing comprises upper flat plate, lower flat board, left plate, right flat board, some chain joint assemblies and some object carriers, upper flat plate, lower flat board, left plate, right flat board is rectangular plate-like, upper flat plate and lower dull and stereotyped each interval one are horizontally disposed with to heavens, left plate is connected between the left side edge of upper flat plate and lower flat board by chain joint assembly, right flat board is connected between the right side edge of upper flat plate and lower flat board by chain joint assembly, by upper flat plate, lower flat board, left plate, right flat board surrounds a rectangular drum like together, left plate is formed with respectively the identical some draw-in grooves of quantity with the inner surface of right flat board, each draw-in groove of left plate and right flat board flatly extends towards fore-and-aft direction respectively, the front end of each draw-in groove runs through the edge of left plate and right flat board and forms opening, and the draw-in groove of left plate and right flat board is respectively at mutually corresponding on the horizontal direction, the object carrier is rectangular plate-like, is packed on left plate and the right flat board in the highly corresponding draw-in groove by left plate and the opening of the draw-in groove front end of right flat board respectively in the both sides of the edge of object carrier.