CN218283654U

CN218283654U - Core shooting machine convenient to unloading

Info

Publication number: CN218283654U
Application number: CN202222661054.5U
Authority: CN
Inventors: 任华荣
Original assignee: Jingzhou Guochuang Machinery Manufacturing Co ltd
Current assignee: Jingzhou Guochuang Machinery Manufacturing Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-01-13
Anticipated expiration: 2032-10-10

Abstract

The utility model relates to a core shooter field discloses a core shooter convenient to unloading, include: the device comprises a transverse frame, a plurality of fixed templates and a plurality of movable templates, wherein a plurality of fixed templates and a plurality of movable templates are arranged below the transverse frame; unloading mechanism, unloading mechanism uses with the movable mould board cooperation, unloading mechanism includes a plurality of pivots and a plurality of cylinder, the pivot is rotated and is installed in the top of crossbearer, the fixed driving motor that is provided with in crossbearer top, driving motor and a pivot top fixed connection, the fixed cover in the pivot outside is equipped with the sprocket, and a plurality of chain takes turns to and meshes there is same chain, the pivot bottom mounting is provided with the connecting plate, cylinder and connecting plate top fixed connection, the cylinder is connected with the movable mould board, unloading mechanism still includes a plurality of flitchs and a conveyer belt down. The utility model has the advantages of it is following and effect: so a conveyer belt can realize the transport to the mould to compare in the comparison file and reduced the quantity of cylinder, saved the processing cost.

Description

Core shooting machine convenient to unloading

Technical Field

The utility model relates to a core shooting machine technical field, in particular to core shooting machine convenient to unloading.

Background

The core shooter utilizes compressed air to uniformly inject molding sand into a sand box for pre-compaction, then applies pressure for compaction, and finally leads core sand mixture taking liquid or solid thermosetting resin as binder to be formed into a desired shape through a mould, thereby improving the production efficiency.

The notice number CN 213052658U discloses a core shooter convenient for blanking, which comprises a core shooter body, wherein a fixed template and a movable template are arranged on the core shooter body, the movable template is arranged above the fixed template, a driving piece I is arranged on the movable template, a blanking mechanism is further arranged in the movable template, a conveying table is arranged in front of the core shooter body, a conveying device is arranged between the conveying table and the core shooter body, and a driving mechanism I and a driving mechanism II are arranged on the conveying device. When the automatic blanking device is in actual use, each core shooter needs to be provided with a conveying belt, and when blanking is processed, the first air cylinder and the second air cylinder need to be started on each core shooter, the mold is pressed down to be separated from the movable template, the third air cylinder and the fourth air cylinder need to be arranged on each conveying belt, so that the conveying belts can be connected with materials in a horizontal and vertical moving mode, when a plurality of core shooters are simultaneously machined, more air cylinders and conveying belts are needed to be matched, the production cost can be improved, and therefore the core shooter convenient for blanking needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a core shooter convenient to unloading to solve above-mentioned problem.

The above technical object of the present invention can be achieved by the following technical solutions: a core shooter to facilitate blanking, comprising:

the device comprises a transverse frame, a plurality of fixed templates and a plurality of movable templates, wherein a plurality of fixed templates and a plurality of movable templates are arranged below the transverse frame;

and the blanking mechanism is matched with the movable template for use.

The utility model discloses a further set up to: unloading mechanism includes a plurality of pivots and a plurality of cylinder, the pivot is rotated and is installed in the top of crossbearer, the fixed driving motor that is provided with in crossbearer top, driving motor and a pivot top fixed connection, the fixed cover in the pivot outside is equipped with the sprocket, and a plurality of chain wheels are gone up to mesh and are had same chain, the pivot bottom mounting is provided with the connecting plate, cylinder and connecting plate top fixed connection, the cylinder is connected with the movable mould board.

The utility model discloses a further set up to: the blanking mechanism further comprises a plurality of blanking plates and a conveyor belt, the blanking plates are slidably mounted in the movable template, two sliding rods are fixedly arranged at the tops of the blanking plates, a disc is fixedly arranged at the top ends of the sliding rods, a spring is fixedly connected between the disc and the movable template, two circular tubes are fixedly arranged at the top of the movable template, two circular rods are fixedly arranged at the bottom of the connecting plate, the circular rods are slidably mounted in the circular tubes and are located above the disc, and the conveyor belt is located in front of the movable template.

The utility model discloses a further set up to: a plurality of stabilizing frames are fixedly arranged at the bottom of the transverse frame, and the bottom of the connecting plate is in contact with the stabilizing frames.

Through adopting above-mentioned technical scheme, stability when improving the connecting plate and rotating.

The utility model discloses a further set up to: the lateral surface of the right side stabilizing frame is provided with a transverse hole, and the chain penetrates through the transverse holes.

By adopting the technical scheme, the transmission of the chain is not influenced.

The utility model discloses a further set up to: the disc is located inside the circular tube.

The utility model discloses a further set up to: two slide bar holes are formed in the top of the movable template, and the slide bars are slidably mounted in the slide bar holes.

The utility model discloses a further set up to: and the top of the blanking plate is in contact with the inner wall of the top of the movable template.

The beneficial effects of the utility model are that:

1. the utility model discloses a blanking mechanism that sets up starts the cylinder, can rise the movable mould board, until the disc contacts with the round bar, then starts driving motor, can make the connecting plate rotate, so can make the movable mould board rotate, make the movable mould board drive the mould and rotate to the conveyer belt directly over;

2. the utility model discloses a blanking mechanism that sets up continues to start the cylinder after that, can make the movable mould board shift up, and the round bar pushes up the disc and moves, and then can make down the flitch ejecting from the movable mould board, and a plurality of moulds can fall on a conveyer belt simultaneously, so a conveyer belt can realize the transport to the mould to compare in the number that the comparison file has reduced the cylinder, saved the processing cost.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a core shooter convenient for blanking provided by the utility model.

Fig. 2 is a schematic view of a portion a of fig. 1.

Fig. 3 is a schematic structural diagram of a portion of a movable template in the core shooter convenient for blanking provided by the utility model.

In the figure, 1, a cross frame; 2. a rotating shaft; 3. a connecting plate; 4. a cylinder; 5. moving the template; 6. fixing a template; 7. a conveyor belt; 8. a drive motor; 9. a sprocket; 10. a chain; 11. a stabilizing frame; 12. a circular tube; 13. a round bar; 14. a blanking plate; 15. a slide bar; 16. a disc; 17. a spring.

Detailed Description

In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore are not to be construed as limiting the present invention, and further, the terms "first", "second", and the like are used only for descriptive purposes and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features being referred to, whereby the features defined as "first", "second", and the like may explicitly or implicitly include one or more such features, and in the description of the present invention, unless otherwise indicated, the terms "plurality" means two or more than two.

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; the two elements may be directly connected or indirectly connected through an intermediate medium, or the two elements may be connected through an intermediate medium, and the specific meaning of the above terms in the present invention can be understood by those skilled in the art through specific situations.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 2 and 3, the utility model provides a core shooter convenient to unloading, include:

the device comprises a transverse frame 1, wherein a plurality of fixed templates 6 and a plurality of movable templates 5 are arranged below the transverse frame 1;

and the blanking mechanism is matched with the movable template 5 for use.

Specifically, unloading mechanism includes a plurality of pivots 2 and a plurality of cylinder 4, and 2 rotations of pivot are installed in the top of crossbearer 1, and the fixed driving motor 8 that is provided with in 1 top of crossbearer, driving motor 8 and 2 top fixed connection of a pivot, the fixed cover in 2 outsides of pivot is equipped with sprocket 9, and the meshing has same chain 10 on a plurality of sprockets 9, and 2 bottom mounting in pivot is provided with connecting plate 3, and cylinder 4 is connected with movable mould board 5 with 3 top fixed connection of connecting plate, cylinder 4.

Through the structure, when disc 16 contacts with round bar 13, start driving motor 8 this moment, driving motor 8 drives a pivot 2 and rotates, through the cooperation of sprocket 9 and chain 10, can be so that a plurality of pivots 2 rotate in step, and pivot 2 drives connecting plate 3 and rotates, and connecting plate 3 drives round bar 13 and rotates, and then drives movable mould board 5 through pipe 12 and rotates for movable mould board 5 is rotatory to conveyer belt 7 directly over.

Specifically, unloading mechanism still includes a plurality of flitches 14 and a conveyer belt 7 down, flitch 14 slidable mounting is in movable mould board 5 down, flitch 14 top is fixed and is provided with two slide bars 15 down, slide bar 15 top is fixed and is provided with disc 16, fixedly connected with spring 17 between disc 16 and the movable mould board 5, the fixed two pipes 12 that are provided with in movable mould board 5 top, the fixed two round bars 13 that are provided with in connecting plate 3 bottom, round bar 13 slidable mounting is in pipe 12, and round bar 13 is located disc 16 top, conveyer belt 7 is located the place ahead of movable mould board 5.

With the structure, after the molds are manufactured on the movable mold plate 5 and the fixed mold plate 6, the air cylinder 4 is started, so that the movable mold plate 5 can move upwards until the circular disc 16 is contacted with the round rod 13, the movable mold plate 5 takes the molds out, and the bottoms of the molds are positioned above the conveyor belt 7; when the movable mould plate 5 rotates to the position right above the conveyor belt 7, the air cylinder 4 is started at the moment, the movable mould plate 5 can continuously move upwards, the round rod 13 extrudes the disc 16 at the moment, so that the blanking plate 14 ejects the mould in the movable mould plate 5 to eject the mould, the disc 16 extrudes the spring 17 in the process, and thus, a plurality of falling moulds can be conveyed through one conveyor belt 7 without matching among a plurality of air cylinders, and the production cost is reduced.

Specifically, a plurality of stabilizer 11 are fixedly arranged at the bottom of the transverse frame 1, the bottom of the connecting plate 3 is in contact with the stabilizer 11, a transverse hole is formed in the side surface of the right stabilizer 11, the chain 10 penetrates through the transverse holes, and what needs to be described is that the stability of the connecting plate 3 in rotation can be improved and the transmission of the chain 10 is not influenced.

Specifically, the disc 16 is located inside the circular tube 12, two slide bar holes are formed in the top of the movable die plate 5, the slide bars 15 are slidably mounted in the slide bar holes, it needs to be explained that the slide bars 15 can move vertically conveniently, the top of the blanking plate 14 is in contact with the inner wall of the top of the movable die plate 5, and it needs to be explained that the blanking plate 14 can be limited.

The core shooter convenient for blanking provided by the utility model is described in detail above. The principles and embodiments of the present invention have been explained herein using specific embodiments, which are merely used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A core shooter convenient to unloading, characterized by, includes:

the device comprises a transverse frame (1), wherein a plurality of fixed templates (6) and a plurality of movable templates (5) are arranged below the transverse frame (1);

and the blanking mechanism is matched with the movable template (5) for use.

2. The core shooting machine convenient for blanking according to claim 1, wherein the blanking mechanism comprises a plurality of rotating shafts (2) and a plurality of air cylinders (4), the rotating shafts (2) are rotatably mounted at the tops of crossbearers (1), driving motors (8) are fixedly arranged at the tops of the crossbearers (1), the driving motors (8) are fixedly connected with the top ends of the rotating shafts (2), chain wheels (9) are fixedly sleeved on the outer sides of the rotating shafts (2), the chain wheels (9) are meshed with the same chain (10), a connecting plate (3) is fixedly arranged at the bottom end of each rotating shaft (2), the air cylinders (4) are fixedly connected with the tops of the connecting plates (3), and the air cylinders (4) are connected with movable die plates (5).

3. The core shooter convenient for blanking as recited in claim 2, wherein the blanking mechanism further comprises a plurality of blanking plates (14) and a conveyor belt (7), the blanking plates (14) are slidably mounted in the movable die plate (5), two slide rods (15) are fixedly arranged at the top of the blanking plates (14), a disc (16) is fixedly arranged at the top ends of the slide rods (15), a spring (17) is fixedly connected between the disc (16) and the movable die plate (5), two round pipes (12) are fixedly arranged at the top of the movable die plate (5), two round rods (13) are fixedly arranged at the bottom of the connecting plate (3), the round rods (13) are slidably mounted in the round pipes (12), the round rods (13) are located above the disc (16), and the conveyor belt (7) is located in front of the movable die plate (5).

4. Core shooting machine facilitating blanking according to claim 2, characterized in that a plurality of stabilizing frames (11) are fixedly arranged at the bottom of the cross frame (1), and the bottom of the connecting plate (3) is in contact with the stabilizing frames (11).

5. Core shooting machine convenient for blanking according to claim 2 or 4, characterized in that the right side stabilizer (11) is provided with transverse holes on its side, and the chain (10) runs through the plurality of transverse holes.

6. Core shooter facilitating blanking according to claim 3, characterized in that said disc (16) is located inside the circular tube (12).

7. The core shooter convenient for blanking as claimed in claim 3, characterized in that two slide bar holes are opened at the top of the movable die plate (5), and the slide bar (15) is slidably mounted in the slide bar holes.

8. Core shooting machine facilitating blanking according to claim 3, characterized in that the top of the blanking plate (14) is in contact with the inner wall of the top of the moving die plate (5).