CN87215179U - Ceramic table spoon baking fixture - Google Patents

Abstract

The utility model discloses a ceramic soup spoon baking casket. A casket bottom (3) is made into a convex shape and regularly provided with insertion holes (2) whose inner portions are inserted with needles used for directly supporting and loading the soup spoon. The end portion of the supporting position of each soup spoon points to the casket center to form the ring direction arrangement winding the casket center. The utility model has the advantages of simple structure, long service life, low cost, less supporting articles, supporting procedures decrease, work efficiency improvement, material saving and large loading quantity.

Description

Ceramic table spoon baking fixture

The utility model belongs to ceramic industry and is used to adorn the kiln furnitures that burn product.

It is a very thing of trouble that the dress of ceramic industry soupspoon (having another name called spoon or soup custard) burns.Sticking bad in order to prevent soupspoon from the high temperature sintering process, directly contacting with saggar, with pin the soupspoon holder is propped up usually and burn.General support method is: be inserted with spike and pin as the holder support member on the bundle cake of platform shape, support soupspoon is thereon put into flat casket with soupspoon together with the holder support member then and is gone into klining again.This method support part is many, and making these support parts (holder cake, spike and pin) will when taking a lot of work very much, but all be disposable loss by hand all; The support formality of soupspoon is also very numerous and diverse, and it is unstable to put into saggar after the support, is shaken easily in the kiln car operational process or moves and damage; In addition, because a slice soupspoon will be pricked cake with one, support parts such as these bundle are together gone into klining had both been wasted fuel, increased greatly because of loading again to make to sink to the bottom when high temperature load bottom the saggar or ftracture, and influenced the work-ing life of saggar.

The purpose of this utility model is the new casket tool that a kind of suitable ceramic soupspoon baking will be provided, and this casket tool must be simple in structure, and the support part is few, support work efficiency height, and the dress back is steady, and cost is low.

The technical solution of the utility model is: in the middle of the saggar bottom design is become high around low convex, at the bottom of the saggar, bore jack, directly in jack, plug pin and be used for the support soupspoon.

Concrete structure is illustrated with reference to the given embodiment of accompanying drawing.

Shown in Figure 1, the utility model casket tool is made up of saggar and pin.At the bottom of having (3) for middle high low convex at the bottom of the casket on every side.Effect and the benefit made at the bottom of the convex have three: one, are convenient to the support of soupspoon, and the afterbody of soupspoon is pointed to the saggar center along the gradient, and supporting afterbody just need needn't be very long with spike and pin; The 2nd, conserve space is convenient to stacking between the saggar; The 3rd, big pressure can bear as arch bridge in bumped head portion, avoids the distortion or the cracking that cause under the high temperature load, the work-ing life of improving saggar.Stamp some jacks (2) at the bottom of the casket on (3) regularly and be used to insert pin (1)).Jack (2) is generally circle, but also can be square or other shape.Pin (1) is branch single tipped needle (shown in Figure 3 as Fig. 2) and two prong (seeing Fig. 4 Fig. 5) generally, but also can make the multi-stylus pin more than two points.The exemplary embodiments that provides among the figure is: what support the soupspoon afterbody is the two prongs of " Y " shape, and what support soupspoon seat portion is three single tipped needle.

The same material of manufacturing the similar saggar of useful ceramics factory of saggar reaches with sampling technology and makes (add in addition and plug the hole).Pin is generally made (higher with machine pressure efficient) with the higher slightly refractory mortar of refractoriness.

The layout of jack (2) generally should be regular, and the embodiment that Fig. 6 provides is a preferred version: adopt " four holes, five points " formula around the saggar center ring to layout.Four jack decoration forms of each soupspoon are: afterbody all points to the saggar center, at jack of soupspoon afterbody cloth (the two prongs of pin), at soupspoon seat portion three jacks (pin is all used single tipped needle) is arranged.But also can adopt other rules.Such as " three holes, four sharp formulas ": jack of two jacks of seat portion (single tipped needle) afterbody (two prong), or afterbody and seat portion all use two jacks (single tipped needle) and form " four holes, four sharp formulas ", also can adopt " five holes, five sharp formulas ", promptly uses single tipped needle entirely.

Jack (2) and pin (1) are generally with movingly for well, so that change damaged pin.Insert stable and a cushioning effect for the ease of pin, also can put a little fire-resistant powder (being generally the commercial alumina powder) in the jack.

The utility model has obvious superiority and progressive effect compared with the prior art:

1. simple in structure, saved the support parts such as bundle cake and spike, economical with materials and man-hour;

2. support simple procedure, work efficiency height, and the soupspoon good stability after the support, loading capacity improves 1/4th;

3. the use properties of saggar is good, and under equivalent material and the working conditions, the life-span of saggar improves more than 5 times;

4. the production cost of whole soupspoon reduces by 25～30% under other equal conditions.

Description of drawings:

Fig. 1 is the main sectional view of casket tool.

Fig. 2 is the single tipped needle front view (the A-A sectional view is arranged in addition) of pin, and Fig. 3 is its side-view.

Fig. 4 is two prong front views (the B-B sectional view is arranged in addition) of pin, and Fig. 5 is its side-view.

Claims (3)

1, be used for the casket tool that ceramic soupspoon dress burns, it is characterized in that in the middle of make (3) at the bottom of the casket high around low convex, open regularly on (3) at the bottom of the casket and be furnished with jack (2), jack (2) interpolation is useful on pin (1) of support soupspoon (4).

2, casket tool according to claim 1, it is characterized in that at the bottom of the casket (3) adopt " four holes, five points " formula around the saggar center ring to arranging jack and pin, be furnished with three jacks at soupspoon seat portion, institute's contact pin is a single tipped needle, be furnished with a jack at the soupspoon afterbody, institute's contact pin is the two prongs of " Y " shape.

3, casket tool according to claim 1 and 2 is characterized in that can putting into fire-resistant powder in the jack (2).

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