CN202010854U - Double support type discharging device - Google Patents

Abstract

The utility model relates to a double support type discharging device. The double support type discharging device comprises an indexing plate (1) and a lower die holder (2) arranged thereon, and is characterized in that the lower die holder (2) is provided with an auxiliary discharging support (3); silicon nitride (4) is disposed on the top of the auxiliary discharging support (3); a main discharging support (5) is arranged corresponding to the top of the silicon nitride (4); and the main discharging support (5) is connected with the indexing plate (1) via an auxiliary support (6). Therefore, during the discharging process, a product and the silicon nitride (4) can be completely separated, and the whole discharging process is simple and fast without damaging the silicon nitride (4) and the product. Therefore, the double support type discharging device of the utility model meets the production demand of streamline and enables service life of the silicon nitride (4) to be prolonged.

Description

Double bracket formula delivery device

Technical field

The utility model relates to a kind of delivery device, relates in particular to a kind of double bracket formula delivery device.

Background technology

With regard to prior art, in the welding process, workpiece and solder fusing form melt region, just form the connection between the material after the cooled and solidified of molten bath.In this process, also need usually to exert pressure.The energy source of welding has a variety of, comprises gas flame, electric arc, laser, electron beam, friction and ultrasonic wave etc.Before 19 end of the centurys, unique welding procedure is the metal smithwelding that the ironsmith continued to use hundreds of years.Modern welding technology the earliest appeared at for 19 end of the centurys, and electric resistance welding has appearred in arc-welding before this and oxygen gas weldering after a while.20th century are early stage, and are very big to the cheap reliable connection method demand of material along with the first time and World War II are made war, so promoted Development of Welding Technology.Today, along with the extensive use of welding robot in commercial Application, the researcher continues the new welding method of exploitation, with further raising welding quality still in the essence of further investigation welding.Modern welding technology can weld out the inside and outside defective of nothing, mechanical performance equals even be higher than the weld seam of connected body.Soldered body is called welding point in the mutual alignment in space, and the intensity of joint is except that being subjected to weldquality influences, and is also relevant with its geometry, size, stressing conditions and condition of work etc.The citation form of joint has butt joint, overlap joint, T-shaped to connect (just joining) and corner connection etc.And the shape of cross section of banjo fixing butt jointing weld seam is decided by the thickness of soldered body before welding and the groove type of two edge fits.When welding thicker steel plate, leave the groove of different shape at the edge fit place for through welding, so that more easily send into welding rod or welding wire.Groove type has the groove of single face welding and the groove of two sides welding.Factors such as when selecting groove type, should consider also that except that guaranteeing through welding welding is convenient, it is few to fill amount of metal, and the little and groove processing charges of welding deformation is low.

But prior art is that what silicon nitride is separated with product with push rod is that the push rod inner chamber that silicon nitride is pushed up fixing nitrogenize silicon submount that down moves is unloaded product with the method for blowing then; But this method push rod in running can not push up silicon nitride fixedly nitrogenize silicon submount the inside completely, and silicon nitride can not separate fully with product, so just relatively more difficult the and silicon nitride that weares and teares easily in discharging.

The utility model content

The purpose of this utility model is to overcome the above problem that prior art exists, and a kind of double bracket formula delivery device is provided.

For realizing the purpose of this utility model double bracket formula delivery device, include index dial, described index dial is provided with die shoe, and wherein: described die shoe is provided with secondary discharging support, and the top of described secondary discharging support is equipped with silicon nitride; The corresponding position, top of described silicon nitride is provided with main discharging support, and described main discharging support connects index dial by auxiliary stand.

Further, above-mentioned double bracket formula delivery device wherein, is provided with hollow region in the described die shoe, and described hollow region and die shoe inwall constitute inner chamber.

Further, above-mentioned double bracket formula delivery device, wherein, the working end of described main discharging support is provided with adjusts axle, and described adjustment axle is connected into auxiliary stand by drive unit.

Further, above-mentioned double bracket formula delivery device, wherein, described drive unit is a cylinder.

Again further, above-mentioned double bracket formula delivery device, wherein, the top of described secondary discharging support is provided with protecting cover.

Adopt technical solutions of the utility model, adopt the utility model after, in discharging, can realize separating fully of product and silicon nitride, and whole discharge process is simple and fast, can not damage silicon nitride and product.Thus, both met the production demand of streamline, also prolonged the service life of silicon nitride, be worthy to be popularized.

The purpose of this utility model, advantage and characteristics will illustrate by the non-limitative illustration of following preferential embodiment and explain that these embodiment only provide as an example with reference to accompanying drawing.

Description of drawings

Fig. 1 is the organigram of this double bracket formula delivery device.

The implication of each Reference numeral is as follows among the figure:

1 index dial, 2 die shoes

3secondary discharging support 4 silicon nitrides

5 main discharging support 6 auxiliary stands

7drive units 8 are adjusted axle

The specific embodiment

Double bracket formula delivery device as shown in Figure 1 includesindex dial 1, and describedindex dial 1 is provided with dieshoe 2, and its unusual part is: dieshoe 2 is provided with secondary discharging support 3.Simultaneously, at the top ofsecondary discharging support 3silicon nitride 4 is installed.And the corresponding position is provided with maindischarging support 5 abovesilicon nitride 4, and thismain discharging support 5 connectsindex dial 1 by auxiliary stand 6.

In conjunction with the utility model one preferred implementation, consider that one of motion formation operation tosilicon nitride 4 is effectively held in processing constitutes, in dieshoe 2, be provided with hollow region, this hollow region and dieshoe 2 inwalls constitute inner chamber.Correspondence is with it, for the movement locus of effectivelyfirm silicon nitride 4, promotes the levels of precision of its processing, is provided with guiding groove in thesecondary discharging support 3 that the utility model adopted.Thus, bysilicon nitride 4 bottoms being embedded in the guiding groove, can be effectively the movement locus ofsilicon nitride 4 be effectively retrained.

Further,, adjust working depth or other relevant parameters ofmain discharging support 5 at any time, be provided with in the working end of maindischarging support 5 and adjustaxle 8 in order to adapt to a middle process requirements.And describedadjustment axle 8 is connected into auxiliary stand 6 bydrive unit 7, has further promoted the intractable of adjustingaxle 8 self.And, consider that the adjustment ofadjustment axle 8 can be carried out at any time, thedrive unit 7 that the utility model adopts is a cylinder.Like this, can in time control asdrive unit 7 and adjustaxle 8, adjust the go forward side by side running of line correlation ofmain discharging support 5 then and drive according to the various demands of processing by cylinder.

Moreover, considersilicon nitride 4 is carried out suitable protection, better prolong its service life, be provided with protecting cover at the top of secondary discharging support 3.Can cooperate the existence of guiding groove like this, prevent that further unnecessary vibrations or deflection from appearring insilicon nitride 4, improve the precision of its processing with discharging.

In conjunction with real work situation of the present utility model, be accompanied by the driving and the guiding ofsecondary discharging support 3,secondary discharging support 3 is gone intosilicon nitride 4 heading tapes in the inner chamber of dieshoe 2 when descending.Meanwhile, by the work of maindischarging support 5, manufactured product onsilicon nitride 4 working ends is advanced dumping cylinder.Thus, unloading down fromindex dial 1 of the product success that welding is good makes it separate fully withsilicon nitride 4.

By above-mentioned character express also in conjunction with the accompanying drawings as can be seen, behind employing the utility model, can realize that in discharging the branch fully of product andsilicon nitride 4 is high, and whole discharge process is simple and quick, can not damagesilicon nitride 4 and product.Thus, both met the production demand of streamline, also prolonged the service life ofsilicon nitride 4, be worthy to be popularized.

Certainly, more than only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.

Claims (5)

1. double bracket formula delivery device, include index dial (1), described index dial (1) is provided with die shoe (2), it is characterized in that: described die shoe (2) is provided with secondary discharging support (3), and the top of described secondary discharging support (3) is equipped with silicon nitride (4); The corresponding position, top of described silicon nitride (4) is provided with main discharging support (5), and described main discharging support (5) connects index dial (1) by auxiliary stand (6).

2. double bracket formula delivery device according to claim 1 is characterized in that: described die shoe is provided with hollow region in (2), and described hollow region and die shoe (2) inwall constitutes inner chamber.

3. double bracket formula delivery device according to claim 1 is characterized in that: the working end of described main discharging support (5) is provided with adjusts axle (8), and described adjustment axle (8) is connected into auxiliary stand (6) by drive unit (7).

4. double bracket formula delivery device according to claim 4 is characterized in that: described drive unit (7) is a cylinder.

5. double bracket formula delivery device according to claim 1 is characterized in that: the top of described secondary discharging support (3) is provided with protecting cover.

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