CN213134961U

CN213134961U - A drench husky machine automatic feeding device for impeller production

Info

Publication number: CN213134961U
Application number: CN202021653854.7U
Authority: CN
Inventors: 于凌
Original assignee: Hangzhou Lin'an Hangcheng Valve Co ltd
Current assignee: Hangzhou Lin'an Hangcheng Valve Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-05-07
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses an automatic feeding device of a sand drenching machine for impeller production, which comprises a machine body and a conveying device, wherein the right side of the upper end of the machine body is welded with a sand drenching hopper, the right side of the middle of the machine body is welded with a support rod a, the right end of the support rod a is welded with a sand drenching platform, a sand filtering net is arranged inside the sand drenching platform, the right side of the bottom end of the machine body is welded with a sand collecting hopper, the conveying device also comprises a conveying frame and a conveying belt, the right end of the front surface of the conveying frame is fixedly connected with a motor, the right end of the lower surface of the conveying frame is welded with a support rod b, the middle position of the upper surface of the wall of the sand drenching platform is symmetrically welded with a support rod c, the top end of the support rod c is welded at the left end, the labor intensity of workers is reduced, the investment pattern can be sprayed with sand in all directions, and the sand spraying effect of the investment pattern is improved.

Description

A drench husky machine automatic feeding device for impeller production

Technical Field

The utility model relates to an automatic feeding device field specifically is a drench husky machine automatic feeding device for impeller production.

Background

The impeller is used as a main part of power machinery and is widely applied to various fields of urban drainage, chemical engineering, power generation, aerospace and the like. Because the impeller is complex in shape and structure and irregular in blade shape, especially a closed impeller, the structure between blades in the closed impeller is difficult to process in other modes, and therefore, the mode of investment casting is mostly adopted for producing impeller blanks.

Investment casting, also known as lost wax casting, is carried out by selecting proper investment material (such as paraffin) to manufacture investment, repeatedly dipping refractory material and spreading refractory sand on the investment, and calcining hardened shell, wherein most of the procedures of spreading refractory sand on the investment are carried out by using sand showering machine equipment.

However, most of the feeding procedures of the sand drenching machine in the prior art are that workers manually put the melting mold on the sand drenching machine, and due to batch production, manual mold loading not only increases the labor intensity of the workers, but also seriously affects the sand drenching speed of the melting mold, thereby affecting the production speed of the impeller. Therefore, we provide an automatic feeding device of the sand drenching machine for impeller production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drench husky machine automatic feeding device for impeller production to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a drench husky quick-witted automatic feeding device for impeller production, includes organism and conveyer, and the right side welding of organism upper end has drenches husky fill, and the right side welding has bracing piece an in the middle of the organism, and bracing piece a right-hand member welding has drenches husky platform, drenches the inside sand screen that is equipped with of husky platform, and the welding of organism bottom right side has receipts husky fill, and conveyer still includes conveying frame and conveyer belt, and conveying frame front surface right-hand member fixedly connected with motor, conveying frame lower surface right-hand member all weld have bracing piece b, the symmetrical welding has bracing piece c around the husky platform wall upper surface intermediate position of drenching, and the welding of bracing piece c top is at conveying frame lower surface left end.

As a further aspect of the present invention: the top end of the support rod d is welded on the front side and the rear side of the lower surface of the die storage cylinder, and hanging frames are welded on the left side and the right side of the lower surface of the die storage cylinder.

As a further aspect of the present invention: the left end of the conveying frame is welded with a supporting plate.

As a further aspect of the present invention: the hanger is penetrated by the baffle.

As a further aspect of the present invention: the supporting plate is internally provided with a hollow groove.

As a further aspect of the present invention: the left side of the conveying device is positioned right below the sand sprinkling hopper.

As a further aspect of the present invention: the support rod c is an inclined rod, and the support rod d is an inclined rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses be equipped with conveyer and storage die cylinder, the staff can once only place a plurality of impeller fired mold in storage die cylinder, and when the fired mold need drench the sand, the staff can open conveyer and pull off the baffle of storage die cylinder bottom, makes a plurality of impeller fired mold fall on conveyer one by one under the effect of gravity and send to drench the sand machine by conveyer, thereby makes the utility model discloses can reach the effect of automatic feeding, solved that the speed of having gone up that manual feeding exists is slow among the prior art, influenced the problem of impeller production speed, also reduced staff's intensity of labour;

2. the utility model is provided with a conveyer left side under the sand sprinkling hopper, so when the melting mold is conveyed to the conveyer left side, the upper surface and the side surface of the melting mold can obtain the sand sprinkling effect, a supporting plate is welded at the left end of the conveying frame, the supporting plate can play the role of temporarily obliquely supporting the melting mold in front of the conveyer belt, when the melting mold at the rear of the conveyer belt is conveyed, the melting mold in front of the conveyer belt can be impacted, because the melting mold in front of the conveyer belt is obliquely supported by the supporting plate, when the melting mold at the rear of the conveyer belt impacts the melting mold in front of the conveyer belt, the melting mold in front of the conveyer belt can be overturned and then fall onto the sand filtering net, so that the original lower surface of the melting mold can obtain the sand sprinkling effect, therefore, the utility model can realize the omnibearing sand sprinkling of the melting mold, improve the sand sprinkling effect of the melting mold, and the hollow groove is, the structure of the utility model is more reasonable.

Drawings

Fig. 1 is a front view of an automatic feeding device of a sand drenching machine for impeller production.

Fig. 2 is a left side view of an automatic feeding device of a sand drenching machine for impeller production.

Fig. 3 is a top view of a conveying device, a supporting plate and a mold storage cylinder in the automatic feeding device of the sand drenching machine for producing the impeller.

In the figure: 1. a body; 1-1, a support rod a; 2. sprinkling a sand hopper; 3. a sand drenching table; 3-1, a sand screen; 3-2, a support bar c; 4. a sand collecting hopper; 5. a transport frame; 5-1, a motor; 5-2, conveying belt; 5-3, a support rod b; 5-4, a support rod d; 5-5, a support plate; 5-6, hollow groove; 6. a mould storage cylinder; 6-1, hanging bracket; 7. and a baffle plate.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, an automatic feeding device of a sand drenching machine for impeller production comprises a machine body 1 and a conveying device, a sand drenching hopper 2 is welded on the right side of the upper end of the machine body 1, the refractory sand which is used for storing and sprinkling the impeller investment sand is welded on the right side of the middle of the machine body 1, a supporting rod a1-1 is welded on the right end of the supporting rod a1-1, a sand sprinkling table 3 is welded on the right end of the supporting rod a1-1, can play a role of bearing the impeller investment pattern, the sand-leaching platform 3 is internally provided with a sand-filtering net 3-1 which can play a role of leading redundant refractory sand to fall into a sand-collecting hopper 4, the right side of the bottom end of the machine body 1 is welded with the sand-collecting hopper 4, the conveying device can receive the redundant fire-resistant sand falling from the sand filtering net 3-1, and also comprises a conveying frame 5 and a conveying belt 5-2, wherein the right end of the front surface of the conveying frame 5 is fixedly connected with a motor 5-1 which can drive the conveying belt 5-2 to rotate;

the right end of the lower surface of the conveying frame 5 is welded with a support rod b5-3, the left end of the conveying frame 5 is welded with a support plate 5-5, the support plate 5-5 can play a role of temporarily obliquely supporting a fired mold in front of the conveying belt 5-2, when the fired mold in front of the conveying belt 5-2 is conveyed, the fired mold in front of the conveying belt 5-2 can impact the fired mold in front of the conveying belt 5-2, and as the fired mold in front of the conveying belt 5-2 is obliquely supported by the support plate 5-5, when the fired mold in front of the conveying belt 5-2 impacts the fired mold in front of the conveying belt 5-2, the fired mold in front of the conveying belt 5-2 can be turned over and then fall onto the sand filter screen 3-1, so that the original lower surface of the fired mold can obtain a sand leaching effect, the hollow groove 5-6 is formed in the support plate 1, the structure of the utility model is more reasonable, the left side of the conveyer is positioned under the sand sprinkling hopper 2, so when the melting mold is conveyed to the left side of the conveyer, the upper surface and the side surface of the melting mold can obtain the sand sprinkling effect, and in conclusion, the utility model can realize the all-dimensional sand sprinkling of the melting mold, and improve the sand sprinkling effect of the melting mold;

the middle position of the upper surface of the wall of the sand drenching table 3 is symmetrically welded with a support rod c3-2 in a front-back manner, the support rod c3-2 is an inclined rod, the size of an impeller melting mold is smaller than that of the sand drenching table 3, so that the support rod c3-2 is an inclined rod, the structure of the utility model is more reasonable, the top end of the support rod c3-2 is welded at the left end of the lower surface of the conveying frame 5, the right end of the upper surface of the conveying frame 5 is welded with a support rod d5-4, the support rod d5-4 is an inclined rod, the top end of the support rod d5-4 is welded with a mold storage cylinder 6 and can be used for storing and placing an impeller needing sand drenching, the top ends of the support rods d5-4 are welded at the front side and the back side of the lower surface of, whether the impeller fired mold in steerable storage die cylinder 6 drops has improved the utility model discloses a stability and usability.

The utility model discloses a theory of operation is: when the impeller melting molds need to be sprayed with sand in batches, a worker can firstly put a plurality of impeller melting molds into the mold storage cylinder 6, then the sand spraying machine is started to enable the sand spraying hopper 2 at the upper end of the machine body 1 to start to spray sand, then the worker starts the motor 5-1 of the conveying device, the motor 5-1 can drive the conveying belt 5-2 to rotate, at the moment, the worker can pull off the baffle 7 on the hanger 6-1 at the bottom of the mold storage cylinder 6, the impeller melting molds at the bottommost end of the mold storage cylinder 6 can fall onto the conveying belt 5-2 and are conveyed leftwards by the conveying belt 5-2 under the action of gravity, when the impeller melting molds at the lowest end are conveyed away, the impeller melting molds in the mold storage cylinder 6 can continuously fall one by one under the action of gravity, when the impeller melting molds which are located in front of the conveying belt 5-2 and are conveyed leftwards, because the left side of the conveying device is positioned under the sand sprinkling hopper 2, the upper surface of the impeller melting mold in front of the conveying belt 5-2 begins to be sprinkled with sand, when the impeller melting mold in front of the conveying belt 5-2 is conveyed to the left end by the conveying belt 5-2, the impeller melting mold in front of the conveying frame 5 is abutted to the supporting plate 5-5 welded at the left end, and under the action of gravity, the impeller melting mold in front can incline, the refractory sand sprinkled on the conveying belt 5-2 can drop onto the sand filtering net 3-1 from the hollow groove 5-6, when the melting mold in rear of the conveying belt 5-2 impacts the melting mold in front of the conveying belt 5-2, the surface of the melting mold in front of the conveying belt 5-2 can turn over and then drop onto the sand filtering net 3-1, so that the original lower surface of the melting mold can obtain the sand sprinkling effect, the material loading speed that has solved artifical material loading existence among the prior art is slow, influences production speed's problem, has also reduced staff's intensity of labour just the utility model discloses make the fired mold can also all-round drench husky, improved the husky effect of drenching of fired mold.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An automatic feeding device of a sand drenching machine for impeller production comprises a machine body (1) and a conveying device, wherein a sand drenching hopper (2) is welded on the right side of the upper end of the machine body (1), a support rod a (1-1) is welded on the right side of the middle of the machine body (1), a sand drenching platform (3) is welded on the right end of the support rod a (1-1), a sand filtering net (3-1) is arranged inside the sand drenching platform (3), a sand collecting hopper (4) is welded on the right side of the bottom end of the machine body (1), the conveying device further comprises a conveying frame (5) and a conveying belt (5-2), a motor (5-1) is fixedly connected with the right end of the front surface of the conveying frame (5), support rods b (5-3) are welded on the right end of the lower surface of the conveying frame (5), and is, the top ends of the support rods c (3-2) are welded at the left end of the lower surface of the conveying frame (5), the right end of the upper surface of the conveying frame (5) is welded with a support rod d (5-4), and the top ends of the support rods d (5-4) are welded with a mold storage cylinder (6).

2. The automatic feeding device of the sand drenching machine for the impeller production is characterized in that the top ends of the support rods d (5-4) are welded to the front side and the rear side of the lower surface of the mold storage cylinder (6), and the hanging frames (6-1) are welded to the left side and the right side of the lower surface of the mold storage cylinder (6).

3. The automatic feeding device of the sand drenching machine for the production of the impeller is characterized in that a supporting plate (5-5) is welded at the left end of the conveying frame (5).

4. The automatic feeding device of the sand drenching machine for the production of the impeller is characterized in that the hanging bracket (6-1) is penetrated by a baffle (7).

5. The automatic feeding device of the sand drenching machine for the production of the impeller is characterized in that the supporting plate (5-5) is internally provided with a hollow groove (5-6).

6. The automatic feeding device of the sand drenching machine for the impeller production is characterized in that the left side of the conveying device is positioned right below the sand drenching hopper (2).

7. The automatic feeding device of the sand drenching machine for the impeller production is characterized in that the supporting rod c (3-2) is an inclined rod, and the supporting rod d (5-4) is an inclined rod.