CN215657781U

CN215657781U - Processing system is used in sand box casting

Info

Publication number: CN215657781U
Application number: CN202121350066.5U
Authority: CN
Inventors: 唐煜; 王软玉; 杨红星
Original assignee: Huixian Boxin Machinery Co ltd
Current assignee: Huixian Boxin Machinery Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-01-28
Anticipated expiration: 2031-06-17

Abstract

The utility model relates to the technical field of casting equipment, and discloses a processing system for casting a sand box, which comprises two first roller conveyors and a second roller conveyor, wherein the first roller conveyors are arranged on one sides of the second roller conveyors side by side, the first roller conveyors are perpendicular to the second roller conveyors, one ends of the first roller conveyors, which are far away from the second roller conveyors, are provided with a vibration assembly and a base platform, the vibration assembly is positioned between the base platform and the first roller conveyors, the second roller conveyors are composed of two sections, and a turnover machine is arranged between the two sections of the second roller conveyors. The utility model has the beneficial effects that: the upper sand mold and the lower sand mold after demolding are both placed on a conveying line, the lower sand mold directly enters the first roller conveyor, then vibration is carried out for desanding, finally, the special sand in the lower sand mold is recycled, the upper sand mold enters the first roller conveyor after being overturned by the overturning machine, and then vibration is carried out for desanding to avoid the special sand from scattering on the ground and being inconvenient to collect.

Description

Processing system is used in sand box casting

Technical Field

The utility model relates to the technical field of casting equipment, in particular to a processing system for casting a sand box.

Background

Casting is a method of casting liquid metal into a casting cavity adapted to the shape of a part, and cooling and solidifying the liquid metal to obtain the part or a blank, wherein the cast substance is mostly metal (such as copper, iron, aluminum, tin, lead and the like) which is originally in a solid state but is heated to a liquid state, the material of the casting mold can be sand, metal or even ceramic, and the method used can be different according to different requirements.

In the casting field, the sand box is an essential production tool for wear-resistant castings, and in the production process of the wear-resistant castings, special casting sand is filled in the sand box, then a casting mold is placed in the sand box, and the special casting sand is compacted, so that the wear-resistant castings can be poured and formed.

The casting production line in the prior art adopts the manual work to get rid of the special sand in the sand box, needs the manual work to lift the sand mould off from the production line, and this kind of operation mode workman's intensity of labour is big, and the human input cost is high, and is inefficient, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a processing system for casting a sand box, which aims to solve the problem that the labor intensity of workers in the conventional casting production line for cleaning the sand box is high.

The purpose of the utility model is realized by the following technical scheme: the sand box casting treatment system comprises two first roller conveyors and a second roller conveyor, wherein the first roller conveyors are arranged on one side of the second roller conveyor side by side, the first roller conveyor is perpendicular to the second roller conveyor, a vibration assembly and a base platform are arranged at one end, away from the second roller conveyor, of the first roller conveyor, the vibration assembly is located between the base platform and the first roller conveyor, the second roller conveyor is composed of two sections, and a turnover machine is arranged between the two sections of the second roller conveyor.

Preferably, a jack is arranged below the vibration component, the vibration component is lifted by the jack, the surface of the base platform, which is far away from the vibration component, is an inclined surface, and the inclined surface faces away from the ground.

Preferably, the vibration component comprises a base and a storage plate, the two sides of the base are provided with support rods, a through groove is arranged on the supporting rod along the length direction of the supporting rod, a sliding block corresponding to the through groove is integrally formed on the side wall of the base, the jack enables the sliding block to slide along the through groove, the base is provided with four guide posts, and are respectively positioned at four corners of the base, compression springs are sleeved on the guide posts, the object placing plates are placed on the compression springs, four corners of the bottom of the object placing plate are respectively provided with a guide cylinder, an end cover is detachably arranged at the end port of the guide cylinder, the end cover is provided with a first through hole, the guide post is provided with a shaft shoulder, the guide post is clamped on the end cover through the shaft shoulder, and a vibration motor is installed on the side wall of the object placing plate, and the casting sand box is placed on the object placing plate.

Preferably, a T-shaped chute is formed in the object placing surface of the object placing plate, a nut is installed in the T-shaped chute, a pair of clamping blocks for clamping the casting box is further placed on the object placing plate, a second through hole is formed in the clamping blocks, a first bolt is installed in the second through hole, and the first bolt is screwed on the nut.

Preferably, the clamping block is an L-shaped clamping block having a vertical clamping portion and a horizontal fixing portion, and the second through hole is located in the horizontal fixing portion of the clamping block and clamped with the casting flask by the vertical clamping portion of the clamping block.

Preferably, the top surface of the vertical clamping part of clamp splice is the inclined plane, and the orientation the casting sand box, the wedge has been placed on the clamp splice, the wedge of wedge with the top surface laminating of the vertical clamping part of clamp splice, vertical screw hole has still been seted up on the top surface of the vertical clamping part of clamp splice, set up on the wedge with the slotted hole that the bolt through-hole corresponds, the second bolt passes the slotted hole is twisted in the screw hole, the head card of second bolt is in on the port of slotted hole.

Preferably, the number of the vibration motors is two, and the two vibration motors are respectively installed on two sides of the object placing plate.

Preferably, the bottom of the support rod is provided with a wing plate, and a third bolt penetrates through the wing plate and is screwed on the ground.

Preferably, the number of the T-shaped sliding grooves is two, and the vibration motor is located between the T-shaped sliding grooves.

The utility model has the following advantages:

1. the upper sand mold and the lower sand mold after demolding are both placed on a conveying line, the lower sand mold directly enters the first roller conveyor, then vibration is carried out for desanding, finally, the special sand in the lower sand mold is recycled, the upper sand mold enters the first roller conveyor after being overturned by the overturning machine, and then vibration is carried out for desanding to avoid the special sand from scattering on the ground and being inconvenient to collect.

2. After the vibration assembly is jacked up by the jack, the sand box after demolding is loaded on the vibration assembly, then the vibration assembly is lowered to start vibrating and desanding, the sand box is unlocked after the vibrating assembly is completed and then the base station is pushed, and finally the sand box slides down to the ground along the inclined plane of the base station to be refilled, so that the sand mould is prevented from being dismounted from a production line manually, and the labor intensity of workers is reduced.

3. The sand box after the drawing of patterns is placed on the object placing plate and is clamped tightly by the clamping block, thereby screwing down the first bolt to fix the sand mold on the object placing plate, then starting the vibration motor, and the special sand bonded on the inner wall of the sand box falls off in the vibrating process, thereby avoiding the manual removal and improving the working efficiency.

4. The wedge blocks slide to the sand box along the inclined plane of the clamping blocks by screwing the second bolt, so that the locked sand mould is locked, the locking is more labor, the locking is prevented from being insecure, and the sand box is prevented from falling off in the vibration process.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the mounting structure of the vibration assembly;

FIG. 3 is a first schematic structural diagram of a vibration assembly;

FIG. 4 is a second schematic structural view of the vibration assembly;

FIG. 5 is an enlarged view of a portion of FIG. 1 at C;

FIG. 6 is an enlarged view of a portion of FIG. 3 at A;

FIG. 7 is an enlarged partial view of the portion B in FIG. 4;

in the figure, 1-base, 2-object placing plate, 3-guide post, 4-compression spring, 5-guide cylinder, 6-end cover, 7-vibration motor, 8-T type chute, 9-nut, 10-clamping block, 11-first bolt, 12-second bolt, 13-wedge block, 14-roller conveyor, 15-base station, 16-jack, 17-support rod, 18-through groove, 19-slide block, 20-wing plate, 21-second conveyor and 22-turnover machine.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figure 1, the sand box casting treatment system comprises two first roller conveyors 14 and a second roller conveyor 21, wherein the first roller conveyors 14 are arranged on one side of the second roller conveyor 21 side by side, the first roller conveyor 14 is perpendicular to the second roller conveyor 21, one end, far away from the second roller conveyor 21, of the first roller conveyor 14 is provided with a vibration assembly and a base 15, the vibration assembly is positioned between the base 15 and the first roller conveyor 14, the second roller conveyor 21 is composed of two sections, an overturning machine 22 is arranged between the two sections of the second roller conveyor 21, an upper sand mould and a lower sand mould after demoulding are both placed on a conveying line, a lower sand box directly enters the first roller conveyor 14, then vibration is carried out to remove sand, finally special sand in the lower sand box is recycled, and the upper sand box enters the first roller conveyor 14 after being overturned by the overturning machine 22, then vibration desanding is carried out to avoid that the special sand falls on the ground and is inconvenient to collect.

In this embodiment, as shown in fig. 3-6, a jack 16 is disposed below the vibration assembly, the vibration assembly is lifted by the jack 16, the surface of the base 15 away from the vibration assembly is an inclined surface, the inclined surface faces away from the ground, after the vibration assembly is lifted by the jack 16, the demolded sand box is loaded on the vibration assembly, then the vibration assembly is lowered to start vibrating and removing sand, after that, the sand box is unlocked and then pushed onto the base 15, and finally the sand box is slid down to the ground along the inclined surface of the base 15 to be refilled, so that the sand mould is prevented from being manually removed from the production line, and the labor intensity of workers is reduced.

In this embodiment, as shown in fig. 3-6, the vibration assembly includes a base 1 and a storage plate 2, support rods 17 are disposed on both sides of the base 1, through grooves 18 are formed on the support rods 17 along the longitudinal direction thereof, sliders 19 corresponding to the through grooves 18 are integrally formed on the side wall of the base 1, a jack 16 allows the sliders 19 to slide along the through grooves 18, four guide posts 3 are disposed on the base 1, the four guide posts 3 are respectively located at four corners of the base 1, compression springs 4 are sleeved on the guide posts 3, the storage plate 2 is disposed on the compression springs 4, guide cylinders 5 are respectively disposed at four corners of the bottom of the storage plate 2, an end cover 6 is detachably mounted at an end port of the guide cylinder 5, a first through hole is formed on the end cover 6, a shaft shoulder is disposed on the guide post 3, the guide post 3 is clamped on the end cover 6 by the shaft shoulder, a vibration motor 7 is mounted on the side wall of the storage plate 2, the sand box is cast and placed on the storage plate 2, t type spout 8 has been seted up on putting the thing face of putting thing board 2, install nut 9 in the T type spout 8, a pair of clamp splice 10 that presss from both sides tight casting case has still been placed on putting thing board 2, the second through-hole has been seted up on clamp splice 10, install first bolt 11 in the second through-hole, first bolt 11 is twisted on nut 9, the sand box after the drawing of patterns is placed on putting thing board 2 and is used clamp splice 10 to press from both sides the back, thereby it fixes the sand mould on putting thing board 2 to screw up first bolt 11, then start vibrating motor 7, the special sand that bonds on the sand box inner wall takes place to drop at the in-process of vibration, the manual shovel of having avoided having used, the intensity of labour of workers is reduced, and work efficiency is improved.

In this embodiment, as shown in fig. 3 to 6, the clamping block 10 is an L-shaped clamping block 10 having a vertical clamping portion and a horizontal fixing portion, and the second through hole is located at the horizontal fixing portion of the clamping block 10, and is clamped with the casting flask by the vertical clamping portion of the clamping block 10, so as to increase the clamping area of the casting flask.

In this embodiment, as shown in fig. 3 to 6, the top surface of the vertical clamping portion of the clamping block 10 is an inclined surface and faces the casting flask, the wedge block 13 is placed on the clamping block 10, the wedge surface of the wedge block 13 is attached to the top surface of the vertical clamping portion of the clamping block 10, a vertical threaded hole is further formed in the top surface of the vertical clamping portion of the clamping block 10, a through hole corresponding to the bolt through hole is formed in the wedge block 13, the second bolt 12 penetrates through the through hole and is screwed into the threaded hole, the head of the second bolt 12 is clamped at the port of the through hole, the second bolt 12 is screwed so that the wedge block 13 slides to the flask along the inclined surface of the clamping block 10, thereby locking the locked sand mold, the locking is more labor, the insecure locking is avoided, and the flask falls off in the vibration process.

In this embodiment, as shown in fig. 3 to 6, two vibration motors 7 are respectively installed on both sides of the object placing plate 2, so that the vibration center of the vibration plate coincides with the center of the vibration plate, and the vibration plate vibrates up and down.

In this embodiment, as shown in fig. 3-6, the bottom of the support rod 17 is provided with a wing plate 20, and a third bolt is screwed on the ground through the wing plate to prevent the base 1 from moving during the vibration desanding process.

In this embodiment, as shown in fig. 1 to 6, there are two T-shaped chutes 8, and the vibration motor 7 is located between the T-shaped chutes 8, and the two T-shaped chutes 8 make the fixing of the clamping block 10 more stable.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A flask-casting treatment system comprising two first roller conveyors and one second roller conveyor, the first roller conveyors being disposed side-by-side on one side of the second roller conveyor, the first roller conveyors being perpendicular to the second roller conveyors, characterized in that: the roller conveyor comprises a first roller conveyor and a second roller conveyor, wherein a vibration assembly and a base platform are arranged at one end, far away from the second roller conveyor, of the first roller conveyor, the vibration assembly is located between the base platform and the first roller conveyor, the second roller conveyor is composed of two sections, and a turnover machine is arranged between the two sections of the second roller conveyor.

2. The system of claim 1, wherein: the vibration component is arranged on the base platform, a jack is arranged below the vibration component, the vibration component is lifted through the jack, the surface, far away from the vibration component, of the base platform is an inclined surface, and the inclined surface faces away from the ground.

3. The system of claim 2, wherein: the vibration component comprises a base and a storage plate, wherein support rods are arranged on two sides of the base, through grooves are formed in the support rods along the length direction of the support rods, the side wall of the base is integrally provided with a sliding block corresponding to the through groove, the sliding block slides along the through groove by the jack, the base is provided with four guide posts, and are respectively positioned at four corners of the base, compression springs are sleeved on the guide posts, the object placing plates are placed on the compression springs, four corners of the bottom of the object placing plate are respectively provided with a guide cylinder, an end cover is detachably arranged at the end port of the guide cylinder, the end cover is provided with a first through hole, the guide post is provided with a shaft shoulder, the guide post is clamped on the end cover through the shaft shoulder, and the side wall of the object placing plate is provided with a vibration motor, and the sand box is placed on the object placing plate.

4. The system of claim 3, wherein: the sand box placing device is characterized in that a T-shaped sliding groove is formed in a placing surface of the placing plate, a nut is installed in the T-shaped sliding groove, a pair of clamping blocks for clamping the sand box is further placed on the placing plate, a second through hole is formed in the clamping blocks, a first bolt is installed in the second through hole, and the first bolt is screwed on the nut.

5. The system of claim 4, wherein: the clamping block is an L-shaped clamping block with a vertical clamping part and a horizontal fixing part, and the second through hole is located in the horizontal fixing part of the clamping block and is clamped with the sand box through the vertical clamping part of the clamping block.

6. The system of claim 5, wherein: the top surface of the vertical clamping part of the clamping block is an inclined surface and faces the sand box, the wedge block is placed on the clamping block, the wedge surface of the wedge block is attached to the top surface of the vertical clamping part of the clamping block, a vertical threaded hole is further formed in the top surface of the vertical clamping part of the clamping block, a long through hole corresponding to the threaded hole is formed in the wedge block, the second bolt penetrates through the long through hole and is screwed in the threaded hole, and the head of the second bolt is clamped on a port of the long through hole.

7. The system of claim 3, wherein: the vibrating motors are two and are respectively arranged on two sides of the object placing plate.

8. The system of claim 3, wherein: and wing plates are arranged at the bottoms of the supporting rods, and third bolts penetrate through the wing plates and are screwed on the ground.

9. The system of claim 4, wherein: the number of the T-shaped sliding grooves is two, and the vibration motor is located between the T-shaped sliding grooves.