CN211806886U

CN211806886U - Powder injection equipment for functional ceramic production

Info

Publication number: CN211806886U
Application number: CN202020053858.5U
Authority: CN
Inventors: 于惠; 黄平稳; 黄文放
Original assignee: Jiyuan Hengxing Ceramics Co Ltd
Current assignee: Jiyuan Hengxing Ceramics Co Ltd
Priority date: 2020-01-11
Filing date: 2020-01-11
Publication date: 2020-10-30
Anticipated expiration: 2030-01-11

Abstract

The utility model discloses a powder injection device for functional ceramic production, which comprises a substrate, a feeding system is arranged below the substrate in a relative sliding way, a vibrating motor is arranged on the lower surface of the substrate, fixing holes are uniformly arranged on the surface of the substrate, clamping mechanisms are respectively matched and installed in the fixing holes on two sides of the substrate, an elevating mechanism capable of moving up and down is arranged above the substrate, a feed hopper capable of moving horizontally is arranged in the elevating mechanism, a solenoid valve is arranged at the discharge hole at the lower end of the feed hopper, the relative movement direction of the feed hopper and the substrate is vertical to the movement direction of the substrate and the feeding system, the powder injection device for functional ceramic production adopts the mode that the vibrating motor is additionally arranged below the substrate, the compactness of powder filling is effectively increased, cavities are avoided, and the feeding system is adopted to ensure that the feed hopper and a moving mold are relatively static, avoid conveyer belt intermittent motion, promote production efficiency.

Description

Powder injection equipment for functional ceramic production

Technical Field

The utility model relates to a ceramic manufacture equipment technical field specifically is a material equipment is annotated to powder for functional ceramic manufacture.

Background

Functional ceramics is in process of production, can use the powder to carry out the die-casting shaping, for guaranteeing the die-casting quality, when carrying out the powder notes material to the mould, the powder packing should be guaranteed in the mould and compact, avoid appearing hollow problem, the mode of many adoption manual pestle among the prior art, reduce the cavity of powder in the mould, artifical intensity of labour is big, and there is the problem of omitting, cause and still have the cavity in the partial mould, influence shape embryo quality, and when assembly line production, because the discharge gate rigidity of powder, when causing the filler, the conveyer belt of transportation mould need be intermittent motion, influence production efficiency.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a function powder injection equipment for ceramic manufacture, adopt the base plate below to install vibrating motor's mode additional, effectively increase the compactness that the powder was filled, avoid appearing the cavity, and adopt feed system to make the feeder hopper can with the mould in the motion relatively static, avoid conveyer belt intermittent motion, promote production efficiency, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a material equipment is annotated to powder for functional ceramic manufacture, includes the base plate, base plate below relative slip sets up feeding system, the lower fixed surface of base plate sets up vibrating motor, the base plate surface evenly sets up the fixed orifices, cooperate installation fixture respectively in the fixed orifices of base plate both sides, the base plate top sets up the elevating system that can the up-and-down motion, elevating system inside sets up the feeder hopper that can the horizontal motion, the lower extreme discharge gate department of feeder hopper sets up the solenoid valve, the relative motion direction perpendicular to base plate of feeder hopper and base plate and feeding system's direction of motion.

As a preferred technical solution of the present invention, the feeding system comprises two parallel screws rotating synchronously, the end of the screw is provided with a driving motor, and the bottom of the substrate is provided with screw nuts respectively engaged with the two screws;

the screw rod is driven to rotate through the driving motor, the screw rod is in meshing transmission with the screw rod nut, the base plate is driven to move axially relative to the screw rod, when the base plate is arranged, the axial direction of the screw rod is consistent with the feeding direction of a conveying belt of a conveying die, the rotating speed of the screw rod is adjusted, the sliding speed of the base plate is consistent with the feeding speed of the conveying belt, and therefore the feeding hopper and the die are guaranteed to be relatively static.

As a preferred technical scheme of the utility model, the lifting mechanism comprises a lifting frame, a first telescopic rod which is vertically arranged is arranged between the lifting frame and the base plate, a horizontal slide rail is arranged inside the lifting frame, the slide rail is consistent with the slide direction of the feeding hopper relative to the lifting mechanism, the feeding hopper is slidably mounted with the slide rail, and a second telescopic rod is arranged between the feeding hopper and the lifting frame along the slide rail direction;

the telescopic lifting frame and the feeding hopper are driven to move up and down through the telescopic arrangement of the first telescopic rod, so that the relative height of the discharging port of the feeding hopper and the relative height of the mold are controlled, the loss of powder in the material injection process is reduced, the feeding hopper is driven to vertically move in the direction of the conveying belt through the second telescopic rod, the position of the feeding hopper is adjusted, and the discharging port of the feeding hopper is aligned to the feeding port of the mold.

As a preferred technical scheme of the utility model, the feed hopper is of an inverted cone structure, and the opening at the upper end of the feed hopper is communicated with a corrugated pipe;

the bellows and the powder storage mechanism through the upper end are communicated, and the bellows is telescopic and highly flexible, so that the feed hopper cannot be influenced with powder storage equipment in the movement process.

As a preferred technical scheme of the utility model, the fixture includes a base fixed with the surface fixing hole of the substrate, one side of the base near the middle of the substrate is provided with a pressure lever through the rotation of a hinge, the pressure lever is vertically provided with a pressure head below one end near the middle of the substrate, the end part of the pressure head is spherical, the other end of the pressure lever is provided with a strip-shaped groove along the length direction, a shifting shaft is arranged in the strip-shaped groove in a sliding manner, and a third telescopic rod which is vertically arranged is arranged between the shifting shaft and the base;

the mold and the substrate are fixed through the clamping mechanism, the mold is driven to synchronously shake under the action of the vibration motor at the bottom of the substrate, so that the powder inside the mold is filled and compacted, and the clamping mechanism releases the mold after the filling is finished, so that the mold continues to feed along with the conveying belt.

Compared with the prior art, the beneficial effects of the utility model are that: this material equipment is annotated to powder for functional ceramic manufacture adopts feed system to drive base plate and feeder hopper synchronous feed, when guaranteeing that the powder is filled, the mould is in relative quiescent state with the feeder hopper, thereby make the conveyer belt need not to be intermittent motion, help promoting the continuity of production, promote production efficiency, adopt fixture to fix mould and base plate simultaneously, and through the vibrating motor of base plate below, make base plate and mould produce the vibration, thereby make inside powder fill compact, avoid the cavity, the relative position of feeder hopper and mould is adjustable simultaneously, the discharge gate that makes the feeder hopper is close with the filling mouth position of mould, avoid the powder outflow, reduce the powder loss.

Drawings

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

fig. 2 is a top view of the present invention;

fig. 3 is a cross-sectional view of the utility model at a;

fig. 4 is a cross-sectional view of the utility model at the position B;

fig. 5 is an enlarged view of the position C of the present invention.

In the figure: the device comprises a base plate 1, a vibration motor 101, a feeding system 2, a lead screw 201, a driving motor 202, a lifting mechanism 3, a lifting frame 301, a first telescopic rod 302, a second telescopic rod 303, a feeding hopper 4, an electromagnetic valve 401, a corrugated pipe 402, a clamping mechanism 5, a compression bar 501, a pressure head 502 and a third telescopic rod 503.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-5, the present invention provides a technical solution: the utility model provides a material equipment is annotated to powder for functional ceramic manufacture, including

base plate

1, 1 below relative slip of base plate sets up feeding system 2, the lower fixed surface of base plate 1 sets up vibrating

motor

101, 1 surface on base plate evenly sets up the fixed orifices, cooperate installation fixture 5 in the fixed orifices of 1 both sides of base plate respectively, 1 top on the base plate sets up elevating system 3 that can up-and-down motion, elevating system 3 inside sets up feeder hopper 4 that can horizontal motion, the lower extreme discharge gate department of feeder hopper 4 sets up solenoid valve 401,

feeder hopper

4 and 1 relative motion direction perpendicular to base plate 1 of base plate and feeding system 2's direction of motion.

The feeding system 2 comprises two lead screws 201 which are arranged in parallel and rotate synchronously, a driving motor 202 is arranged at the end part of each lead screw 201, and lead screw nuts which are respectively meshed with the two lead screws 201 are arranged at the bottom of the substrate 1;

the screw 201 is driven to rotate by the driving motor 202, the screw 201 is in meshing transmission with a screw nut to drive the substrate 1 to axially move relative to the screw 201, when the substrate is arranged, the axial direction of the screw 201 is consistent with the feeding direction of a conveyor belt of a conveying mold, the rotating speed of the screw 201 is adjusted, the sliding speed of the substrate 1 is consistent with the feeding speed of the conveyor belt, and therefore the feeding hopper 4 and the mold are guaranteed to be relatively static.

The lifting mechanism 3 comprises a lifting frame 301, a first telescopic rod 302 which is vertically arranged is arranged between the lifting frame 301 and the base plate 1, a horizontal slide rail is arranged inside the lifting frame 301, the slide rail and the feed hopper 4 are consistent in sliding direction relative to the lifting mechanism 3, the feed hopper 4 is slidably mounted with the slide rail, and a second telescopic rod 303 is arranged between the feed hopper 4 and the lifting frame 301 along the slide rail direction;

the telescopic lifting frame 301 and the feed hopper 4 are driven to move up and down by stretching the first telescopic rod 302, so that the relative height of the discharge port of the feed hopper 4 and a mold is controlled, the loss of powder in the process of injecting materials is reduced, the feed hopper 4 is driven to vertically move in the direction of a conveyor belt through the second telescopic rod 303, the position of the feed hopper 4 is adjusted, and the discharge port of the feed hopper 4 is aligned to the feed port of the mold.

The feed hopper 4 is of an inverted conical structure, and a corrugated pipe 402 is communicated with an opening at the upper end of the feed hopper 4;

the bellows 402 at the upper end is communicated with the powder storage mechanism, and the bellows 402 is flexible and highly flexible, so that the feed hopper 4 is not affected by the powder storage equipment in the movement process.

The clamping mechanism 5 comprises a base fixed with a surface fixing hole of the substrate 1, a pressure rod 501 is rotatably arranged on one side, close to the middle of the substrate 1, of the base through a hinge, a pressure head 502 is vertically arranged below one end, close to the middle of the substrate 1, of the pressure rod 501, the end portion of the pressure head 502 is spherical, a strip-shaped groove is formed in the other end of the pressure rod 501 along the length direction, a shifting shaft is arranged in the strip-shaped groove in a sliding mode, and a third telescopic rod 503 which is vertically arranged is arranged between the;

the mold and the substrate 1 are fixed through the clamping mechanism 5, the vibration motor 101 at the bottom of the substrate 1 drives the mold to synchronously shake at the moment, so that powder inside the mold is filled and compacted, and the clamping mechanism 5 releases the mold after the filling is finished, so that the mold continues to feed along with the conveyor belt.

When in use: one working side of a conveyor belt for conveying a mold is positioned on the upper surface of a substrate 1, clamping mechanisms 5 are respectively positioned on two sides of the conveyor belt, when the mold moves to the position right above the substrate 1 along with the conveyor belt, a driving motor 202 drives a screw rod 201 to rotate at the moment to drive the substrate 1 and the conveyor belt to synchronously move, a third telescopic rod 503 in the clamping mechanism 5 extends to drive a pressure rod 501 to rotate at the moment, a pressure head 502 at the other end clamps the mold on the surfaces of the conveyor belt and the substrate 1 under the action of a lever principle, a vibration motor 101 works to drive the substrate 1 and the mold to jointly vibrate, an electromagnetic valve 401 is opened at the moment, powder in a feed hopper 4 is filled into the mold from a lower end discharge port, in the filling process, the feed hopper 4 and the substrate 1 synchronously move, namely are relatively static with the mold, after the filling is finished, the third telescopic rod 503 in, the pressing head 502 releases the mold, at this time, the mold and the conveyor belt continue to feed, and the driving motor 202 drives the screw 201 to rotate reversely rapidly, so as to drive the substrate 1 to retract to the corresponding position of the next mold rapidly, and the above actions are repeated to complete the filling of the next mold.

The utility model discloses a feeding system 2 drives base plate 1 and feeder hopper 4 synchronous feed, when guaranteeing the powder and filling, the mould is in relative quiescent state with feeder hopper 4, thereby make the conveyer belt need not to be intermittent motion, help promoting the continuity of production, promote production efficiency, adopt fixture 5 fixed with mould and base plate 1 simultaneously, and vibrating motor 101 through base plate 1 below, make base plate 1 and mould produce the vibration, thereby make inside powder fill compact, avoid the cavity, feeder hopper 4 is adjustable with the relative position of mould simultaneously, the discharge gate that makes feeder hopper 4 is close with the filling opening position of mould, avoid the powder outflow, reduce the powder loss.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a material equipment is annotated to powder for functional ceramic production, includes base plate (1), its characterized in that: base plate (1) below relative slip sets up feeding system (2), the lower fixed surface of base plate (1) sets up vibrating motor (101), base plate (1) surface evenly sets up the fixed orifices, cooperate installation fixture (5) in the fixed orifices of base plate (1) both sides respectively, base plate (1) top sets up elevating system (3) that can the up-and-down motion, elevating system (3) inside sets up feeder hopper (4) that can the horizontal motion, the lower extreme discharge gate department of feeder hopper (4) sets up solenoid valve (401), the relative motion direction perpendicular to base plate (1) of feeder hopper (4) and base plate (1) and the direction of motion of feeding system (2).

2. The powder injection equipment for producing functional ceramics according to claim 1, characterized in that: the feeding system (2) comprises two lead screws (201) which are arranged in parallel and rotate synchronously, a driving motor (202) is arranged at the end part of each lead screw (201), and lead screw nuts which are respectively meshed with the two lead screws (201) are arranged at the bottom of the substrate (1).

3. The powder injection equipment for producing functional ceramics according to claim 1, characterized in that: elevating system (3) include crane (301), be provided with vertical first telescopic link (302) of arranging between crane (301) and base plate (1), crane (301) inside sets up horizontal slide rail, the slide rail is unanimous with the slip direction of feeder hopper (4) relative elevating system (3), feeder hopper (4) and slide rail slidable mounting, set up second telescopic link (303) along the slide rail direction between feeder hopper (4) and crane (301).

4. The powder injection equipment for producing functional ceramics according to claim 1, characterized in that: feeder hopper (4) are the back taper structure, feeder hopper (4) upper end opening part intercommunication sets up bellows (402).

5. The powder injection apparatus for functional ceramic production according to any one of claims 1 to 4, wherein: fixture (5) include with base plate (1) fixed surface hole's base, the base is close to one side in the middle of base plate (1) and rotates through the hinge and sets up depression bar (501), depression bar (501) are close to the perpendicular pressure head (502) that sets up in one end below in the middle of base plate (1), the tip of pressure head (502) is spherical, the other end of depression bar (501) sets up the bar groove along length direction, the bar inslot slides and sets up and dials the axle, dial and be provided with vertical third telescopic link (503) of arranging between axle and the frame.