CN217372747U

CN217372747U - Silicon nitride material shaping pouring device

Info

Publication number: CN217372747U
Application number: CN202220428023.2U
Authority: CN
Inventors: 刘源; 王长春; 刘豪; 陈花朵
Original assignee: Jiaozuo Beixing Refractories Co ltd
Current assignee: Jiaozuo Beixing Refractories Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-09-06
Anticipated expiration: 2032-02-28

Abstract

The utility model relates to a refractory material technical field discloses a silicon nitride material shaping pouring device, which comprises a frame, be equipped with conveying roller set one and conveying roller set two in the frame, be equipped with the fender material subassembly on the conveying roller set one, the linking department of conveying roller set one and conveying roller set two is equipped with the pouring subassembly, the pouring subassembly includes the seat that goes up and down, the lifter plate, the solid fixed pressing plate, the seat that goes up and down is connected with the lift cylinder, lifter plate and lift seat sliding fit, the lifter plate passes through spring coupling with the seat that goes up and down, be equipped with vibrating motor on the lifter plate, be connected with the roof on the lifter plate, be equipped with the sprue gate on the solid fixed pressing plate, the solid fixed pressing plate passes through the pouring cylinder and connects on the lifter plate. The utility model discloses can realize the continuous casting shaping of big batch silicon nitride material, save the work that the casting die installation was dismantled, save a large amount of work load and operating time, greatly reduced intensity of labour, improved work efficiency.

Description

Silicon nitride material shaping pouring device

Technical Field

The utility model relates to a refractory material technical field especially relates to a silicon nitride material shaping pouring device.

Background

Silicon nitride material is a commonly used refractory material, and need through the casting shaping in its production process, need cool off a period after the pouring is accomplished and just can carry out the drawing of patterns, consequently need more pouring mold of renewal after once pouring is accomplished just can continue to pour, and the pouring device among the prior art has that pouring mold installation is dismantled trouble, wastes time and energy the drawback, causes intensity of labour big, work efficiency low.

SUMMERY OF THE UTILITY MODEL

To the technical problem that prior art exists, the utility model provides a silicon nitride material shaping pouring device.

In order to achieve the above object, the utility model provides a following technical scheme: a silicon nitride material forming and pouring device comprises a rack, wherein a first conveying roller set and a second conveying roller set are arranged on the rack, the first conveying roller set comprises a plurality of first conveying rollers which are arranged in parallel at intervals, the second conveying roller set is arranged at the output end of the first conveying roller set, the second conveying roller set comprises a plurality of second conveying rollers which are arranged in parallel at intervals, the first conveying rollers and the second conveying rollers are both rotatably connected to the rack, the first conveying rollers and the second conveying rollers are vertically arranged, a material blocking assembly is arranged on the first conveying roller set, a pouring assembly is arranged at the joint of the first conveying roller set and the second conveying roller set and comprises a lifting seat, a lifting plate and a fixed pressing plate, the lifting seat is connected with a lifting cylinder, the lifting cylinder is fixed on the rack, the lifting plate is positioned below the second conveying rollers, the lifting plate is in sliding fit with the lifting seat along the vertical direction, and the lifting plate is connected with the lifting seat through a spring, be equipped with vibrating motor on the lifter plate, be connected with the roof that a plurality of interval set up on the upper surface of lifter plate, the roof is vertical to be located between the adjacent transfer roller two, the top of conveying roller set two is located to the fixed pressing plate parallel, is equipped with the sprue gate on the fixed pressing plate, and the fixed pressing plate passes through the pouring cylinder to be connected on the lifter plate, the pouring cylinder is located the outside of frame.

Preferably, keep off the material subassembly including locating the fender material cylinder one and the fender material cylinder two of transfer roller one side, on the frame was all fixed in to fender material cylinder one and fender material cylinder two, fender material cylinder one and fender material cylinder two set gradually along the direction of transfer roller group one.

Preferably, the lifting seat is provided with a sliding groove extending along the vertical direction, and the lifting plate is provided with a sliding block in sliding fit with the sliding groove.

Preferably, the top end of the top plate is provided with a limiting block, and the fixed pressing plate is provided with a limiting side plate opposite to the limiting block.

Preferably, still be equipped with floating assembly on the second conveying roller set, floating assembly is including floating clamp plate, fender material cylinder three, floating clamp plate locates the top of conveying roller two, and floating clamp plate passes through floating cylinder to be connected in the frame, and floating clamp plate's lower surface is connected with floating plate, one side of conveying roller two is located to fender material cylinder three.

The utility model discloses still including enabling the other subassemblies of a silicon nitride material shaping pouring device normal use, be the conventional technological means in this field. In addition, the device or the component which is not limited in the utility model adopts the conventional technical means in the field.

The utility model discloses can realize the continuous casting shaping of big batch silicon nitride material, save the work that the casting die installation was dismantled, save a large amount of work load and operating time, greatly reduced intensity of labour, improved work efficiency.

Drawings

Fig. 1 is a plan view of the present embodiment.

Fig. 2 is a front view of the second set of transport rollers of fig. 1.

Fig. 3 is an enlarged schematic view at a in fig. 2.

Fig. 4 is a side view of the lifter plate of fig. 2.

In the figure: the device comprises a frame 1, a first conveying roller 2, a second conveying roller 3, a lifting seat 4, a lifting plate 5, a fixed pressing plate 6, a lifting cylinder 7, a spring 8, a vibrating motor 9, a top plate 10, a pouring gate 11, a pouring cylinder 12, a first material blocking cylinder 13, a second material blocking cylinder 14, a sliding block 15, a limiting block 16, a limiting side plate 17, a floating pressing plate 18, a third material blocking cylinder 19, a floating cylinder 20 and a floating plate 21.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

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, 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 "first," "second," and "third" 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.

Examples

Referring to fig. 1-4, a silicon nitride material forming and pouring device comprises a frame 1, wherein a first conveying roller set and a second conveying roller set are arranged on the frame 1, the first conveying roller set comprises a plurality of first conveying rollers 2 which are arranged in parallel at intervals, the second conveying roller set is arranged at the output end of the first conveying roller set, the second conveying roller set comprises a plurality of second conveying rollers 3 which are arranged in parallel at intervals, the first conveying rollers 2 and the second conveying rollers 3 are both rotatably connected to the frame 1, the first conveying rollers 2 and the second conveying rollers 3 are vertically arranged, a material blocking assembly is arranged on the first conveying roller set, a pouring assembly is arranged at the joint of the first conveying roller set and the second conveying roller set, the pouring assembly comprises a lifting seat 4, a lifting plate 5 and a fixed pressing plate 6, the lifting seat 4 is connected with a lifting cylinder 7, the lifting cylinder 7 is fixed on the frame 1, and the lifting plate 5 is positioned below the second conveying rollers 3, lifter plate 5 and lifter seat 4 are along vertical direction sliding fit, and lifter plate 5 passes through spring 8 with lifter seat 4 to be connected, is equipped with vibrating motor 9 on the lifter plate 5, is connected with the roof 10 that a plurality of interval set up on the upper surface of lifter plate 5, roof 10 is vertical to be located between two 3 adjacent transfer rollers, the top of conveying roller set two is located to stationary platen 6 parallel, is equipped with sprue gate 11 on the stationary platen 6, and stationary platen 6 connects on lifter plate 5 through pouring cylinder 12, pouring cylinder 12 is located the outside of frame 1. In the embodiment, the height of the first conveying roller 2 is consistent with that of the top plate 10, and the height of the second conveying roller 3 is lower than that of the first conveying roller 2; a pouring port 11 on the top plate 10 is connected with the slurry tank through a connecting hose; the conveying roller set conveys the casting molds, the material blocking assembly enables the casting molds to move to the top plate 10 one by one, the casting assembly casts the casting molds, the top plate 10 moves downwards after casting is completed, and the casting molds are conveyed by the conveying roller set II.

Keep off the material subassembly including locating the first 13 and the second 14 of material stopping cylinder of transfer roller 2 one side, keep off on material stopping cylinder 13 and the second 14 of material stopping cylinder all are fixed in frame 1, keep off material cylinder 13 and keep off material cylinder two 14 and set gradually along the direction of transfer roller set one. In the embodiment, the distance between the first material blocking cylinder 13 and the second material blocking cylinder 14 is matched with the width of the casting mold; when the pouring assembly is pouring the pouring mold, the material blocking assembly is in a material blocking state, at the moment, the material blocking cylinder I13 is in a contraction state, the material blocking cylinder II 14 is in an extension state and blocks all the pouring molds on the conveying roller group I; when pouring is completed and a new pouring mold needs to be entered again, the material blocking cylinder II 14 contracts and is converted into a material placing state, the pouring mold at the forefront on the conveying roller set I moves forwards, and meanwhile, the material blocking cylinder I13 extends to block the following pouring mold, so that the pouring molds move to the top plate position one by one.

The lifting seat 4 is provided with a sliding groove extending along the vertical direction, and the lifting plate 5 is provided with a sliding block 15 in sliding fit with the sliding groove. The sliding groove and the sliding block can guide the lifting of the lifting seat 4, and the moving stability of the lifting seat is ensured.

The top end of the top plate 10 is provided with a limiting block 16, and the fixed pressing plate 6 is provided with a limiting side plate 17 opposite to the limiting block 16. In this embodiment, the limiting block 16 is located at an end of the top plate 10 far away from the first conveying roller set, the limiting side plate 17 is located on the fixed pressing plate 6 and close to a side portion of the first conveying roller set, and a distance between the limiting block 16 and the limiting side plate 17 is matched with a width of a casting mold; when casting mold moves to roof 10 on, stopper 16 is spacing to it, when fixed pressing plate 6 descends and pours, vibrating motor 9 drives lifter plate 5 and casting mold vibration, fixed pressing plate 6 fixes casting mold in vertical direction, and stopper 16 and spacing curb plate 17 are then fixed casting mold in the horizontal direction, make casting mold can vibrate along with lifter plate 5 to make the thick liquids in it distribute closely reality, the bubble is discharged, guarantee the shaping effect.

Still be equipped with floating subassembly on the second conveying roller set, floating subassembly is including floating clamp plate 18, fender cylinder three 19, floating clamp plate 18 locates the top of conveying roller two 3, and floating clamp plate 18 is connected on frame 1 through floating cylinder 20, and floating clamp plate 18's lower surface is connected with floating plate 21, one side of conveying roller two 3 is located to fender cylinder three 19. In this embodiment, the trowelling plate 21 is matched with the cavity of the casting mold, the trowelling assembly can trowelling the slurry in the casting mold, when trowelling, the three 19 extension of the material blocking cylinder block the casting mold, the trowelling cylinder 20 contracts, the trowelling pressing plate 18 moves downwards, the trowelling plate 21 enters the casting mold to trowel the slurry, and after trowelling, the material blocking cylinder contracts. In actual use, in order to improve the working efficiency, the pouring component and the floating component can work simultaneously to pour and float different pouring molds respectively.

The working principle is as follows: arranging a plurality of casting molds to be cast on the first conveying roller set, and moving the casting molds to the top plate 10 one by one to cast under the action of the material blocking assembly; during pouring, the pouring cylinder 12 contracts, the fixed pressing plate 6 moves downwards to fix the pouring mold, slurry enters the pouring mold from the pouring port 11, and the vibration motor 9 is started to enable the lifting plate 5 and the pouring mold to vibrate; after the slurry is poured and vibrated for a period of time, the pouring cylinder 12 drives the fixed pressing plate 6 to return to the initial position, the lifting cylinder 7 drives the lifting seat 4 to move downwards, the pouring mold is placed on the second conveying roller set, then the second conveying roller set conveys the pouring mold to the position of the leveling assembly for leveling, and the leveled pouring mold is conveyed to the next processing procedure by the second conveying roller set.

The lifting plate is located below the second conveying roller, when the lifting plate is lifted, the top plate moves between the inner side of the rack and the second conveying roller, and the pouring cylinder is located on the outer side of the rack and cannot interfere with lifting of the lifting plate.

The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.

Claims

1. The utility model provides a silicon nitride material shaping pouring device, includes the frame, its characterized in that: the automatic conveying device is characterized in that a first conveying roller set and a second conveying roller set are arranged on the rack, the first conveying roller set comprises a plurality of first conveying rollers which are arranged in parallel at intervals, the second conveying roller set is arranged at the output end of the first conveying roller set, the second conveying roller set comprises a plurality of second conveying rollers which are arranged in parallel at intervals, the first conveying rollers and the second conveying rollers are both rotationally connected to the rack, the first conveying rollers and the second conveying rollers are vertically arranged, a material blocking assembly is arranged on the first conveying roller set, a pouring assembly is arranged at the joint of the first conveying roller set and the second conveying roller set and comprises a lifting seat, a lifting plate and a fixed pressing plate, the lifting seat is connected with a lifting cylinder, the lifting cylinder is fixed on the rack, the lifting plate is positioned below the second conveying rollers, the lifting plate and the lifting seat are in sliding fit along the vertical direction, the lifting plate is connected with the lifting seat through a spring, and a vibrating motor is arranged on the lifting plate, the top plate that is connected with the interval setting of a plurality of on the upper surface of lifter plate, the roof is vertical to be located between the adjacent transfer roller two, the top of conveying roller set two is located to the stationary platen parallel, is equipped with the sprue gate on the stationary platen, and the stationary platen passes through the pouring cylinder and connects on the lifter plate, the pouring cylinder is located the outside of frame.

2. The silicon nitride material molding and pouring device of claim 1, wherein: the material blocking assembly comprises a material blocking cylinder I and a material blocking cylinder II which are arranged on one side of the conveying roller I, the material blocking cylinder I and the material blocking cylinder II are fixed on the frame, and the material blocking cylinder I and the material blocking cylinder II are sequentially arranged along the conveying direction of the conveying roller set I.

3. The silicon nitride material molding and pouring device of claim 1, wherein: the lifting seat is provided with a sliding groove extending along the vertical direction, and the lifting plate is provided with a sliding block in sliding fit with the sliding groove.

4. The silicon nitride material molding and pouring device of claim 1, wherein: the top of roof is equipped with the stopper, be equipped with the spacing curb plate relative with the stopper on the stationary platen.

5. A silicon nitride material molding and pouring device according to claim 1, characterized in that: still be equipped with floating subassembly on the conveying roller set two, floating subassembly is including floating clamp plate, fender material cylinder three, floating clamp plate locates the top of conveying roller two, and floating clamp plate passes through floating cylinder to be connected in the frame, and floating clamp plate's lower surface is connected with floating plate, keep off material cylinder three and locate one side of conveying roller two.