CN211965826U

CN211965826U - Sand mould runner filter screen automatic assembly machine

Info

Publication number: CN211965826U
Application number: CN202020543574.4U
Authority: CN
Inventors: 卢彬
Original assignee: Suzhou Pinchao Intelligent Equipment Co ltd
Current assignee: Suzhou Pinchao Intelligent Equipment Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-11-20
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a sand mould runner filter screen automatic assembly machine mainly can cause the inner wall fish tail of runner psammitolite, the problem that the slope was placed to filter screen in order to solve among the prior art artifical manual dress filter screen. The method comprises the following steps: a chassis; the top disc is arranged on the bottom frame; the storage barrel is arranged on the top disc, and a plurality of filter screens are arranged in the storage barrel; the supporting frame is arranged on the side edge of the bottom frame; the movable frame is arranged on the side edge of the bottom frame and located below the supporting frame, and a pouring sand core is arranged at the top of the movable frame. The utility model discloses the inner wall of giving the runner psammitolite when having obtained the installation effectiveness that improves the filter screen, avoiding the installation brings the advantage of fish tail.

Description

Sand mould runner filter screen automatic assembly machine

Technical Field

The utility model relates to a casting trade field, in particular to sand mould runner filter screen automatic assembly machine.

Background

In the casting industry, a pouring opening sand mold is hereinafter referred to as a 'pouring gate', and a filter screen is designed for filtering impurities in order to prevent the impurities in molten steel from entering a cavity in the pouring process. The filter screen is ceramic material, it has the manual work to accomplish to place the filter screen in the past, work efficiency is low, as shown in fig. 5 to 7, the filter screen installation can not lead to the fact a lot of problems in place, because the workman is when putting the filter screen into runner sand core, does not put into the filter screen level and can cause the problem that the filter screen placed the slope, can not get effectual filtration when the molten steel pours into to the filter screen is not the centre and puts into in the runner sand core, the upper and lower fillet of filter screen can cause the wearing and tearing fish tail to the inner wall of runner sand core, bring the infiltration of impurity.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sand mould runner filter screen automatic assembly machine can cause the inner wall fish tail of runner psammitolite, the problem that the slope was placed to filter screen for solving among the prior art artifical manual dress filter screen.

In order to achieve the above purpose, the embodiment of the present invention adopts the following scheme:

the utility model provides a sand mould runner filter screen automatic assembly machine which characterized in that includes:

a chassis;

the top disc is arranged on the bottom frame;

the storage barrel is arranged on the top disc, and a plurality of filter screens are arranged in the storage barrel;

the supporting frame is arranged on the side edge of the bottom frame;

the movable frame is arranged on the side edge of the bottom frame and located below the supporting frame, and a pouring sand core is arranged at the top of the movable frame.

Preferably, a servo motor is arranged between the bottom frame and the top disc and is used for driving the top disc to rotate.

Preferably, the storage barrel is provided with a plurality of storage barrels and surrounds the top plate, the bottom opening of the storage barrel can be used for the filter screen to fall down, and the top opening is used for placing the filter screen.

Preferably, the magazines are arranged in pairs with the same spacing between each pair of magazines, the magazines in each pair being alignable with the core of the core.

Preferably, a fixing plate is arranged at the top of the supporting frame, an upper piezoelectric cylinder is fixedly arranged on the fixing plate, a lower pressing head is arranged below the fixing plate, the center of the lower pressing head is aligned to the center of the sprue sand core, and the upper piezoelectric cylinder is used for driving the lower pressing head to push downwards.

Preferably, two upper piezoelectric cylinders are symmetrically arranged in front and back of the fixing plate, and two lower pressure heads are symmetrically arranged in front and back of the fixing plate.

Preferably, two sprue sand cores are arranged on the movable frame and are symmetrically arranged in front and back.

Preferably, a sliding block is arranged below the moving frame, and the sliding block is arranged on the side edge of the bottom frame and used for sliding of the moving frame.

Preferably, the side of chassis still is equipped with down and holds in the palm the electric jar, it is located to hold in the palm the electric jar down the below of removal frame, and the top of holding in the palm the electric jar down is equipped with the pressure head, the electric jar is used for driving the pressure head and impels ejecting.

Preferably, a material pushing electric cylinder is further arranged between the bottom frame and the top disc, and the material pushing electric cylinder stretches left and right and is used for pushing the filter screen to move.

The utility model discloses beneficial effect:

the utility model relates to an automatic sand mould pouring gate filter screen assembling machine, which is characterized in that a filter screen is accumulated in a storage vat, the filter screen is pushed to the lower part of a lower pressure head by a material pushing electric cylinder, the lower pressure head pushes the filter screen into a pouring gate sand core, an upper pressure head is used for jacking the filter screen to adjust the horizontal position, and the filter screen is stably arranged in the pouring gate sand core under the matching of the upper pressure head and the lower pressure head; the utility model discloses the beneficial effect of fish tail is brought to the inner wall of giving the runner psammitolite when having obtained the installation effectiveness that improves the filter screen, avoiding the installation.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic view of the part a of the present invention.

Fig. 3 is a side view of the present invention.

Fig. 4 is a plan view of the present invention.

FIG. 5 is a prior art schematic of a screen installed in a sprue core.

Fig. 6 is a schematic illustration of the inner wall scoring of a prior art gating sand core.

Fig. 7 is a schematic illustration of a prior art tipping of a screen.

1. Underframe 2, servo motor 3, top plate

4. Storage vat 5, filter screen 6, carriage

7. Moving frame 8, sliding block 9 and lower supporting electric cylinder

10. An upper piezoelectric cylinder 11, a pushing electric cylinder 12 and an upper pressure head

13. Gate sand core 61, fixing plate 62 and lower pressing head

Detailed Description

In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some, but not all, embodiments of the present invention and are not to be considered as limiting, and that all other embodiments can be made by one of ordinary skill in the art without any inventive work.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

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 in specific cases to those skilled in the art.

For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

As shown in fig. 1, an automatic sand-type gate filter screen assembling machine is characterized by comprising: a chassis 1; the top disc 3 is arranged on the bottom frame 1; the storage barrel 4 is arranged on the top plate 3, and a plurality of filter screens 5 are arranged in the storage barrel 4; the supporting frame 6 is arranged on the side edge of the bottom frame 1; and the movable frame 7 is arranged on the side edge of the base frame 1 and is positioned below the support frame 6, and the top of the movable frame 7 is provided with a pouring sand core 13.

Specifically, a servo motor 2 is arranged between the bottom frame 1 and the top disc 3, and the servo motor 2 is used for driving the top disc 3 to rotate.

Specifically, the storage barrel 4 is provided with a plurality of storage barrels and surrounds the top plate 3, the bottom opening of the storage barrel 4 is used for the filter screen 5 to fall down, and the top opening is used for placing the filter screen 5.

Specifically, as shown in fig. 4, the magazines 4 are arranged in pairs, the spacing between each pair of magazines 4 being the same, and the magazines 4 in each pair being alignable with the gating sand core 13.

Specifically, as shown in fig. 3, a fixed plate 61 is provided on the top of the supporting frame 6, an upper piezoelectric cylinder 10 is fixedly provided on the fixed plate 61, a lower ram 62 is provided below the fixed plate 61, the center of the lower ram 62 is aligned with the center of the gate sand core 13, and the upper piezoelectric cylinder 10 is used for driving the lower ram 62 to push downward.

Specifically, two upper piezoelectric cylinders 10 are symmetrically arranged in front and back on the fixing plate 61, and two lower pressing heads 62 are also symmetrically arranged in front and back.

Specifically, two of the gate cores 13 are provided on the moving frame 7, and are arranged symmetrically in the front-rear direction.

Specifically, a sliding block 8 is arranged below the moving frame 7, and the sliding block 8 is arranged on the side of the bottom frame 1 and used for sliding the moving frame 7.

Specifically, the side of the underframe 1 is also provided with a lower electrification cylinder 9, the lower electrification cylinder 9 is positioned below the movable frame 7, an upper pressure head 12 is arranged above the lower electrification cylinder 9, and the electrification cylinder is used for driving the upper pressure head 12 to push in and push out.

Specifically, a material pushing electric cylinder 11 is further arranged between the bottom frame 1 and the top disc 3, and the material pushing electric cylinder 11 stretches left and right and is used for pushing the filter screen 5 to move

The utility model discloses a use method: the lower supporting electric cylinder 9 is started, the lower supporting electric cylinder 9 drives the upper pressure head 12 to move to the position above the pouring gate sand core 13, then the pushing electric cylinder 11 is started, the pushing electric cylinder 11 pushes the filter screen 5 to move between the upper pressure head 12 and the lower pressure head 62, then the upper pressure cylinder 10 is started, the upper pressure cylinder 10 drives the lower pressure head 62 to slightly press the filter screen 5, then the upper pressure head 12 and the lower pressure head 62 synchronously move, the filter screen 5 is clamped in the middle and slowly moves into the pouring gate sand core 13 until the filter screen 5 is installed in place.

Although the invention has been described with respect to illustrative embodiments thereof so that those skilled in the art can understand the invention, it is to be understood that the invention is not limited to the disclosed embodiments, but rather, is intended to cover all modifications and variations within the spirit and scope of the invention as defined and defined by the appended claims.

Claims

1. The utility model provides a sand mould runner filter screen automatic assembly machine which characterized in that includes:

a chassis;

the top disc is arranged on the bottom frame;

the supporting frame is arranged on the side edge of the bottom frame;

2. An automatic sand gating filter screen assembling machine according to claim 1, wherein a servo motor is arranged between the bottom frame and the top disc and used for driving the top disc to rotate.

3. An automatic sand gating filter screen assembling machine according to claim 1, wherein a plurality of storage bins are arranged around the top plate, the storage bins have bottom openings for the filter screens to fall down, and top openings for the filter screens to be placed in.

4. An automatic sand gating screen assembling machine as claimed in claim 3, wherein said storage bins are arranged in pairs with the same spacing between each pair of bins, and the bins of each pair are alignable with the gating sand cores.

5. An automatic assembling machine for sand mould pouring gate filter screens according to claim 1, wherein a fixing plate is arranged at the top of the supporting frame, an upper piezoelectric cylinder is fixedly arranged on the fixing plate, a lower pressing head is arranged below the fixing plate, the center of the lower pressing head is aligned with the center of the pouring gate sand core, and the upper piezoelectric cylinder is used for driving the lower pressing head to push downwards.

6. The automatic sand-type sprue filter screen assembling machine according to claim 5, wherein two upper piezoelectric cylinders are symmetrically arranged in the front-back direction on the fixing plate, and two lower pressing heads are symmetrically arranged in the front-back direction.

7. An automatic sand gating screen assembling machine according to claim 6, wherein two of the gating sand cores are provided on the moving frame and are arranged symmetrically in front and back.

8. An automatic sand gating filter screen assembling machine according to claim 1, wherein sliding blocks are arranged below the moving frame, and the sliding blocks are arranged on the side edges of the bottom frame and used for sliding of the moving frame.

9. An automatic sand mould pouring gate filter screen assembling machine according to claim 8, wherein a lower electric supporting cylinder is further arranged on the side edge of the bottom frame, the lower electric supporting cylinder is located below the moving frame, an upper pressure head is arranged above the lower electric supporting cylinder, and the electric cylinder is used for driving the upper pressure head to push and eject.

10. The automatic sand mold pouring gate filter screen assembling machine according to claim 1, wherein a material pushing electric cylinder is further arranged between the bottom frame and the top disc, and the material pushing electric cylinder stretches left and right and is used for pushing the filter screen to move.