CN211840059U

CN211840059U - Novel full-automatic molding machine

Info

Publication number: CN211840059U
Application number: CN202020174078.6U
Authority: CN
Inventors: 郑守峰; 陈柠; 郑淇元
Original assignee: Fuzhou Dazheng Machinery Co ltd
Current assignee: Fuzhou Dazheng Machinery Co ltd
Priority date: 2020-02-14
Filing date: 2020-02-14
Publication date: 2020-11-03
Anticipated expiration: 2030-02-14

Abstract

The utility model discloses a novel full-automatic molding machine, which belongs to the technical field of molding machines and comprises a base, wherein one side in the base is provided with a chip removal hole, the top of the base is provided with the molding machine, the bottom in the molding machine is fixedly connected with a fixed mold, the top in the molding machine is fixedly connected with a movable mold, one side of the top of the base is fixedly connected with a fixed pipe, an air pump can spray high-pressure air from a nozzle to the molding machine for blowing and sweeping, sand bodies cannot move continuously after being blown to a baffle plate, fall under the action of gravity and are discharged through the chip removal hole, manual operation is reduced, the cleaning quality is higher, when the residual sand amount in a sand box is less, the weight of the sand bodies is less than the elastic force of a spring, a pressing plate and a connecting plate are jacked and raised under the action of the elastic force of the spring, and the residual sand amount in the sand box can be known, when the sand amount is not large, the sand can be conveniently and timely supplemented.

Description

Novel full-automatic molding machine

Technical Field

The utility model relates to a molding machine technical field especially relates to a novel full-automatic molding machine.

Background

The molding machine is a casting apparatus for manufacturing sand molds, and its main functions are: filling sand, namely filling loose molding sand into a sand box; compacting the molding sand, namely compacting the loose molding sand in the sand box by different methods such as jolt ramming, compaction, jolt ramming, injection pressing and the like, so that the sand mould has necessary strength in the processes of carrying, pouring and the like; and (4) stripping, namely taking out the pattern from the compacted sand mold by using different mechanisms.

The patent number CN 204075090U discloses a full-automatic molding machine, mainly used for the preparation of clay sand mould for casting, this molding machine can go up the sand automatically, pushes away the type automatically, simple structure, and the low price is fit for the full-automatic molding machine of multiple product production.

The full-automatic molding machine has the following defects that 1, after the molding machine compresses and molds sand bodies, an air gun is needed to blow off redundant sand bodies on the surface of a molding model manually, and after demolding is finished, the interior of a mold also needs to be blown manually to remove redundant sand bodies, so that time and labor are wasted, and the full-automatic molding machine is not convenient; 2. the sand box is arranged at the top of the molding machine and used for storing sand bodies to supply materials to the molding machine, the surplus of the sand bodies in the sand box cannot be observed conveniently, the idle running condition of the molding machine can occur after the sand box is used, the service quality and the service life of the molding machine are influenced, and therefore a novel full-automatic molding machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel full-automatic molding machine aims at the remaining sand body to model and mould surface that can be convenient to sweep to concentrate the recovery with unnecessary sand body, and the inside sand body surplus of observation sand box that can be convenient, convenient in time annotates, avoids appearing the condition that the machine idled.

The utility model provides a specific technical scheme as follows:

the utility model provides a novel full-automatic molding machine, which comprises a base, a chip removal hole is arranged on one side inside the base, a molding machine is arranged on the top of the base, a fixed mold is fixedly connected with the bottom end inside the molding machine, a movable mold is fixedly connected with the top end inside the molding machine, a fixed tube is fixedly connected with one side of the top of the base, a plurality of nozzles are arranged on the surface of the fixed tube, an air pump is arranged inside the base, the air flow output end of the air pump is connected with the air flow input end of the fixed tube, a baffle is fixedly connected with one side of the top of the base, which is far away from the fixed tube, the top of the molding machine is matched and connected with a sand box, the sand removal end of the sand box is connected with the sand inlet end of the movable mold, a pressing plate is movably connected inside the sand box, the sand box is connected with the connecting plate through a spring.

Optionally, an air pump switch is installed on one side of the surface of the air pump, and the current input end of the air pump is electrically connected with an external power supply through the air pump switch.

Optionally, one side of the bottom of the base is detachably connected with a collecting box, and the collecting box is located at the bottom of the chip removing hole.

Optionally, the bottom of the connecting plate is fixedly connected with two limiting rods, the bottom of each limiting rod is inserted into the sand box, and each limiting rod penetrates through the spring.

The utility model has the advantages as follows:

1. after the molding machine finishes sand body molding, the air pump is started, the air pump can collect and compress air, high-pressure air is conveyed to the fixed pipe and is finally sprayed out to the molding machine from the nozzle, the surfaces of the fixed die and the movable die and the surface of the molding model are subjected to blowing treatment, redundant scattered sand bodies are blown off, the blown-off sand bodies move towards one side, away from the fixed pipe, of the outer portion of the molding machine under the action of air flow, the baffle fixed at the top of the base can limit the moving range of the redundant sand bodies, the sand bodies cannot move continuously after being blown off to the baffle, fall under the action of gravity and are discharged through chip removal holes in the base, centralized cleaning and recycling and secondary utilization are facilitated, manual operation is reduced, time and labor are saved, and the cleaning quality is higher.

2. The sand box at the top of the molding machine is used for storing sand bodies and supplying sand for the interior of the sand box after the fixed die and the movable die are assembled, the top of the sand box is fixedly provided with a pressing plate extending to the interior of the sand box between the connecting plate and the connecting plate through a spring movably connected, when the residual sand amount in the sand box is large, the pressing plate is pressed down, then the compression spring drives the pressing down of the connecting plate, when the residual sand amount in the sand box is small, the weight of the sand bodies is smaller than the elastic force of the spring, under the action of the elastic force of the spring, the pressing plate and the connecting plate are jacked up and lifted up, in the using process of the molding machine, the residual sand amount in the sand box can be known through observing the height position of the connecting plate, the sand can be conveniently and timely supplemented when the.

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 view of the overall structure of a novel fully automatic molding machine according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a sand box of a novel full-automatic molding machine according to an embodiment of the present invention.

In the figure: 1. a base; 101. chip removal holes; 2. a molding machine; 201. a fixed mold; 202. moving the mold; 3. a fixed tube; 301. a nozzle; 4. an air pump; 401. an air pump switch; 5. a baffle plate; 6. a collection box; 7. a sand box; 8. pressing a plate; 801. a connecting plate; 802. a limiting rod; 9. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A novel fully automatic molding machine according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1 and 2, a novel full-automatic molding machine provided by the embodiment of the invention comprises a base 1, a chip removal hole 101 is formed in one side inside the base 1, a molding machine 2 is installed on the top of the base 1, a fixed mold 201 is fixedly connected to the bottom inside the molding machine 2, a movable mold 202 is fixedly connected to the top inside the molding machine 2, a fixed tube 3 is fixedly connected to one side of the top of the base 1, a plurality of nozzles 301 are installed on the surface of the fixed tube 3, an air pump 4 is installed inside the base 1, the air flow output end of the air pump 4 is connected to the air flow input end of the fixed tube 3, a baffle 5 is fixedly connected to the side of the top of the base 1 away from the fixed tube 3, a sand box 7 is connected to the top of the molding machine 2 in a matching manner, the sand discharge end of the sand box 7 is connected to the sand inlet end of, the top of the pressure plate 8 is fixedly connected with two connecting plates 801 extending to the top of the sand box 7, the top of the sand box 7 is fixedly connected with a spring 9, and the sand box 7 is connected with the connecting plates 801 through the spring 9.

Illustratively, the air pump 4 can spray high-pressure air to the molding machine 2 from the nozzle 301, blow the surfaces of the fixed mold 201 and the movable mold 202 and the surface of the molding model, the sand bodies cannot move continuously after being blown to the baffle 5, fall under the action of gravity and are discharged through the chip removal hole 101, centralized cleaning recovery and secondary utilization are facilitated, manual operation is reduced, time and labor are saved, cleaning quality is higher, when the residual sand amount in the sand box 7 is not large, the weight of the sand bodies is smaller than the elastic force of the spring 9, the pressing plate 8 and the connecting plate 801 are jacked up and lifted under the elastic force of the spring 9, the residual sand amount in the sand box 7 can be known by observing the height position of the connecting plate 801, and sand supplement is convenient in time when the sand amount is not large.

Referring to fig. 1, an air pump switch 401 is installed on one side of the surface of the air pump 4, and a current input end of the air pump 4 is electrically connected with an external power supply through the air pump switch 401.

For example, the air pump switch 401 can control the communication between the air pump 4 and the external circuit, so as to control the operation state of the air pump 4.

Referring to fig. 1, a collecting box 6 is detachably connected to one side of the bottom of the base 1, and the collecting box 6 is located at the bottom of a chip removal hole 101.

By way of example, the excessive sand discharged through the chip removal hole 101 can be collected by the collecting box 6 installed at the bottom of the base 1, and is convenient to recycle and reuse.

Referring to fig. 1 and 2, two limiting rods 802 are fixedly connected to the bottom of the connecting plate 801, the bottom of the limiting rods 802 is inserted into the sand box 7, and the limiting rods 802 penetrate through the spring 9.

Illustratively, a limiting rod 802 inserted into the sand box 7 is fixed at the bottom of the connecting plate 801, and the position between the connecting plate 801 and the sand box 7 can be kept relatively stable under the action of the limiting rod 802, so that the position of the connecting plate is prevented from being deviated.

When in use, the top of the base 1 is provided with the molding machine 2, the movable mold 202 in the molding machine 2 moves to the fixed mold 201 during production, the fixed mold 201 and the movable mold 202 are matched with each other to perform extrusion molding treatment on sand bodies, the sand box 7 at the top of the molding machine 2 is used for storing the sand bodies and supplying sand for the interior of the fixed mold 201 and the movable mold 202 after the mold is closed, the top of the sand box 7 is movably connected with the connecting plate 801 through the spring 9, the pressing plate 8 extending to the interior of the sand box 7 is fixed between the connecting plates 801, when the amount of residual sand in the sand box 7 is large, the pressing plate 8 is pressed downwards, the compression spring 9 drives the connecting plate 801 to press downwards, when the amount of residual sand in the sand box 7 is small, the weight of the sand bodies is smaller than the elastic force of the spring 9, under the elastic force of the spring 9, the pressing plate 8 and the connecting plate 801 are lifted up, the residual sand amount in the sand box 7 can be known by observing the height position of the connecting plate 801, sand can be conveniently and timely supplemented when the sand amount is not large, the condition that the machine idles when the sand body is used up is avoided, a limiting rod 802 inserted into the sand box 7 is fixed at the bottom of the connecting plate 801, the relative stability of the position between the connecting plate 801 and the sand box 7 can be kept under the action of the limiting rod 802, the position of the connecting plate is prevented from being deviated, after the molding of the sand body of the molding machine 2 is completed, a circuit is switched on through an air pump switch 401 to open an air pump 4, the air pump 4 can collect and compress air, high-pressure air is conveyed to the fixed pipe 3 and is finally sprayed out from a nozzle 301 to the molding machine 2, the surfaces of the fixed die 201 and the movable die 202 and the surface of the molding model are subjected to blowing treatment, redundant scattered sand bodies are blown off, and the blown off sand bodies move to the side, far away from, fix the removal displacement range that baffle 5 at base 1 top can restrict unnecessary sand body, the sand body is blown and can't continue to move behind baffle 5, fall and discharge through the chip removal hole 101 of base 1 inside under the action of gravity, be convenient for carry out concentrated clearance recovery and reutilization, manual operation has been reduced, time saving and labor saving, and clean quality is higher, can collect through the collection box 6 of installing in base 1 bottom the unnecessary sand body of chip removal hole 101 discharge, be convenient for retrieve and reutilization.

It should be noted that the utility model relates to a novel full-automatic molding machine, including base 1, chip removal hole 101, molding machine 2, fixed mould 201, movable mould 202, fixed pipe 3, nozzle 301, air pump 4, air pump switch 401, baffle 5, collection box 6, sand box 7, clamp plate 8, connecting plate 801, gag lever post 802, spring 9, the part is general standard or the part that technical staff in this field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

The air pump 4 and the air pump switch 401 are conventional products in the prior art, the air pump 4 is S3-580W in model, the air pump switch 401 is LF10 in model, and the internal structure is not illustrated.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a novel full-automatic molding machine, includes base (1), its characterized in that, chip removal hole (101) have been seted up to the inside one side of base (1), molding machine (2) are installed at base (1) top, the inside bottom fixedly connected with fixed mould (201) of molding machine (2), the inside top fixedly connected with movable mould (202) of molding machine (2), base (1) top one side fixedly connected with solid fixed tube (3), gu fixed tube (3) surface mounting have nozzle (301) and nozzle (301) are a plurality of, base (1) internally mounted has air pump (4), air pump (4) air current output end is connected with solid fixed tube (3) air current input end, gu fixed tube (3) one side fixedly connected with baffle (5) is kept away from at base (1) top, molding machine (2) top cooperation is connected with sand box (7), the sand discharging end of the sand box (7) is connected with the sand feeding end of the movable mold (202), the inside of the sand box (7) is movably connected with a pressing plate (8), the top of the pressing plate (8) is fixedly connected with two connecting plates (801) extending to the top of the sand box (7), the top of the sand box (7) is fixedly connected with springs (9), and the sand box (7) is connected with the connecting plates (801) through the springs (9).

2. The novel full-automatic molding machine according to claim 1, characterized in that an air pump switch (401) is installed on one side of the surface of the air pump (4), and the current input end of the air pump (4) is electrically connected with an external power supply through the air pump switch (401).

3. The novel full-automatic molding machine is characterized in that a collecting box (6) is detachably connected to one side of the bottom of the base (1), and the collecting box (6) is located at the bottom of the chip removing hole (101).

4. The novel full-automatic molding machine is characterized in that two limiting rods (802) are fixedly connected to the bottom of the connecting plate (801), the bottoms of the limiting rods (802) are inserted into the sand box (7), and the limiting rods (802) penetrate through the spring (9).