CN215046689U - Quantitative blanking device - Google Patents

Abstract

The utility model discloses a quantitative unloader, including unloading funnel and polylith partition picture peg, unloading funnel's discharge gate department is provided with sealing door, and fill mouth department is provided with sealed lid, and feed inlet and a plurality of picture peg hole have been seted up to this sealed lid, and different partition picture pegs insert unloading funnel along different picture peg holes respectively in, and with unloading funnel's internal face and sealing door butt, in order to incite somebody to action unloading funnel's inner space separates into a plurality of solitary storage compartments. Adopt the utility model discloses a quantitative unloader can take the partition picture peg of cartridge out, changes the partition picture peg quantity that inserts in the unloading funnel to volume in the adjustment unloading funnel reaches the purpose of the raw and other materials unloading volume of controlling, and the weight of separating the picture peg is lighter, conveniently takes out the partition picture peg.

Description

Quantitative blanking device

Technical Field

The utility model relates to a make shaping product technical field, concretely relates to ration unloader in mould or equipment are supplied to not shaping material.

Background

When the brick is manufactured, the mixed raw materials are required to be injected into a mold for molding through a blanking device, and due to the fact that no quantitative blanking device is arranged, the situation that blanking amount is too much or too little is easy to occur in the blanking process, so that raw materials are wasted or the brick is not molded.

The patent with publication number CN207465495U discloses a hollow brick ration unloader, includes: the quantitative box, transfer gauge block and adjustment mechanism, the bottom of quantitative box is provided with and is the discharge gate that leaks hopper-shaped, and the top sets up the feed inlet and uncovered, transfers the gauge block through uncovered cartridge to the quantitative incasement, makes the volume of transferring the gauge block and reciprocating in order to adjust the quantitative box through adjusting hand wheel, reaches the effect of quantitative control raw materials unloading volume.

Although this technical scheme can reach the effect of quantitative control raw materials unloading volume, need the manual work to rotate adjusting hand wheel and just enable the volume of transferring piece and reciprocate, and the weight of volume of transferring piece is great, need consume great strength just can rotate adjusting hand wheel, and it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a quantitative unloader conveniently adjusts the volume in the unloading funnel, reaches the purpose of quantitative control raw and other materials unloading volume to prior art exists not enough.

The specific technical scheme is as follows:

in a first enablement, a quantitative blanking apparatus includes:

the blanking hopper is provided with a sealing door at a discharge port, and a sealing cover is arranged at a hopper port and is provided with a feed port and a plurality of inserting plate holes;

a plurality of partition picture pegs, insert in the unloading funnel along different picture peg holes respectively, and with the internal face and the sealing door butt of unloading funnel, in order to incite somebody to action the inner space separation of unloading funnel becomes a plurality of solitary storage compartments.

With reference to the first implementable manner, in a second implementable manner, the sealing door includes:

the driving mechanism is arranged above the sealing cover;

the sealing plate is arranged at the discharge port;

one end of the ball screw penetrates through the sealing cover to be connected with the driving mechanism, the other end of the ball screw penetrates through the sealing plate, and a nut of the ball screw is fixed with the sealing plate.

With reference to the second implementable manner, in a third implementable manner, the sealing plate is a conical plate, the tip of which is fixed with the nut.

In combination with the second implementation manner, in the fourth implementation manner, a sleeve is arranged in the discharging funnel, one end of the sleeve is fixed to the central position of the sealing cover, the other end of the sleeve extends to the conical sealing plate, and a lead screw of the ball screw penetrates out of the sealing cover along the sleeve.

In combination with the fourth implementation manner, in the fifth implementation manner, all the insert plate holes are uniformly distributed around the sleeve and extend from the outer wall of the sleeve to the edge of the sealing cover.

With reference to any one of the second to sixth implementable manners, in a sixth implementable manner, the drive mechanism includes a turning handle connected with the ball screw.

With reference to any one of the second to third implementable manners, in a seventh implementable manner, the drive mechanism includes:

the mounting platform is fixed above the sealing cover through a supporting frame;

and the driving motor is arranged on the mounting platform and is in driving connection with the ball screw through a transmission mechanism.

Beneficial effect adopts the utility model discloses a quantitative unloader can take the partition picture peg of cartridge out, changes the partition picture peg quantity that inserts in the unloading funnel to volume in the adjustment unloading funnel reaches the purpose of control raw and other materials unloading volume, and the weight of separating the picture peg is lighter, conveniently takes out the partition picture peg.

Drawings

In order to more clearly illustrate the embodiments of the present invention, the drawings used in the embodiments will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

Fig. 1 is a schematic view of an internal structure of a quantitative discharging device according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a quantitative discharging device according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view of FIG. 2;

fig. 4 is a schematic structural view of a quantitative blanking device according to another embodiment of the present invention;

reference numerals:

the method comprises the following steps of 1-a blanking funnel, 2-a sealing door, 3-a sealing cover, 4-a jack plate hole, 5-a separation jack plate, 6-a sealing plate, 7-a screw rod shaft, 8-a sleeve, 9-a rotating handle, 10-an installation platform, 11-a driving motor and 12-a transmission mechanism.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

In a first embodiment, a quantitative discharging device as shown in fig. 1 includes:

a discharge opening of the blanking funnel 1 is provided with a sealing door 2, a hopper opening is provided with a sealing cover 3, and the sealing cover 3 is provided with a feed opening and a plurality of inserting plate holes 4;

a plurality of separate picture peg 5 insert unloading funnel 1 in along different picture peg hole 4 respectively, and with the internal face and the 2 butts of sealing door of unloading funnel 1, with will the inner space separation of unloading funnel 1 becomes a plurality of solitary storage compartments.

Particularly, discharge gate department of unloading funnel 1 is provided with sealing door 2, and sealing door 2 can close, and the fill mouth of unloading funnel 1 is covered with sealed lid 3, and it has the feed inlet to open on the sealed lid 3, and raw and other materials can drop into unloading funnel 1 along the feed inlet to leave in unloading funnel 1. 4 inserting plate holes 4 are formed in the sealing cover 3, 1 separating inserting plate 5 can be inserted into each inserting plate hole 4, and in order to be conveniently drawn out or inserted into the separating inserting plate 5, the separating inserting plate 5 can be made of a metal thin plate with light weight, such as an aluminum alloy thin plate.

The base of the inserted partition inserting plate 5 can be abutted with the sealing door 2, one side edge can be abutted with the inner side wall of the discharging funnel 1, the other side edge can be abutted with the side edges of the other 3 partition inserting plates 5, and therefore the 4 partition inserting plates 5 can divide the inner space of the discharging funnel 1 into 4 independent storage chambers to store raw materials. Before throwing into raw and other materials, can be according to the unloading volume demand, the quantity of the picture peg of inserting in the adjustment unloading funnel 1, if the unloading volume is great, can take out 1 picture peg wherein from picture peg hole 4, enlarge unloading funnel 1's volume, if the more unloading volume of needs, 2 picture pegs can be taken out, on the contrary, if the unloading volume is less, can insert the picture peg of taking out again in picture peg hole 4 and reduce the volume to this reaches the purpose of control raw and other materials unloading volume.

In this embodiment, preferably, as shown in fig. 3, the sealing door 2 includes:

the driving mechanism is arranged above the sealing cover 3;

the sealing plate 6 is arranged at the discharge port;

one end of the ball screw penetrates through the sealing cover 3 to be connected with the driving mechanism, the other end of the ball screw penetrates through the sealing plate 6, and a nut of the ball screw is fixed with the sealing plate 6.

Specifically, a driving mechanism is arranged above the sealing cover 3, the driving mechanism can drive a screw shaft 7 of the ball screw to rotate, so that a nut of the ball screw moves up and down, and the nut is fixedly connected with the sealing plate 6, so that the sealing cover 3 can move up and down along with the nut, when raw materials are injected into the discharging hopper 1, the sealing cover 3 can be driven by the driving mechanism to move up, the discharging port is closed, the raw materials are stored in the discharging hopper 1, after the raw materials are injected, the sealing cover 3 can be driven by the driving mechanism to move down, the discharging port is opened, and the stored raw materials are injected into a mold.

In this embodiment, it is preferable that the sealing plate 6 is a conical plate, and a tip end of the conical plate is fixed to the nut. After the sealing plate 6 moves downwards to open the discharge hole, raw materials in the discharging funnel 1 can dispersedly flow out along a gap between the conical plate and the discharge hole, so that the raw materials are uniformly put into the die.

In this embodiment, it is preferable that a sleeve 8 is disposed in the discharging funnel 1, one end of the sleeve 8 is fixed at the central position of the sealing cover 3, the other end extends to the conical sealing plate 6, and the lead screw of the ball screw penetrates out of the sealing cover 3 along the sleeve 8. Since the raw materials for making the bricks are made of cement, clay and the like by mixing, the bricks are easy to adhere to the screw shaft 7. In order to protect the screw shaft 7, a sleeve 8 can be arranged in the blanking funnel 1, one end of the sleeve 8 can be located at the sealing plate 6, the other end of the sleeve 8 can vertically extend upwards to penetrate through the central position of the sealing cover 3 and be fixed with the sealing cover 3, the screw shaft 7 can extend into the blanking funnel 1 along the sleeve 8, and therefore the sleeve 8 can protect most of the area of the screw shaft 7.

In this embodiment, preferably, as shown in fig. 2, all the plate holes 4 are evenly distributed around the sleeve 8 and extend from the outer wall of the sleeve 8 to the edge of the sealing cover 3. 4 picture peg holes 4 can surround sleeve 8 evenly distributed on sealed lid 3, and in order to ensure the leakproofness of every storage compartment, picture peg hole 4 can outwards extend to the border department of closing plate 6 from sleeve 8 department, so separate picture peg 5 and insert unloading funnel 1 back, separate a side of picture peg 5 and can with sleeve 8 butt, just there is not the clearance between sleeve 8 and the separate picture peg 5, ensure the leakproofness of storage compartment.

In this embodiment, the drive mechanism comprises a turning handle 9, which turning handle 9 is connected to the ball screw. In order to reduce the manufacturing cost of the device, the driving mechanism can adopt a rotating handle 9, the rotating handle 9 is fixed with the screw shaft 7, and the screw shaft 7 can be conveniently rotated by rotating the handle 9.

The second embodiment and the second embodiment are substantially the same as the first embodiment, and the main differences are as follows: as shown in fig. 3, the driving mechanism includes:

the mounting platform 10 is fixed above the sealing cover 3 through a support frame;

and the driving motor 11 is arranged on the mounting platform 10 and is in driving connection with the ball screw through a transmission mechanism 12.

In order to save human resources, the driving mechanism may employ an electric driving device, in order not to affect the insertion and extraction of the partition board 5, the electric driving device may be disposed at a higher position above the sealing cover 3 through the mounting platform 10, the electric driving device may include a driving motor 11, the driving motor 11 may be in driving connection with the screw shaft 7 through an existing transmission mechanism 12, and the transmission mechanism 12 may be an existing gear transmission mechanism 12, so that the screw shaft 7 may be driven to rotate by the driving motor 11, thereby saving human resources.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims (7)

1. A quantitative blanking device is characterized by comprising:

the blanking hopper is provided with a sealing door at a discharge port, and a sealing cover is arranged at a hopper port and is provided with a feed port and a plurality of inserting plate holes;

a plurality of partition picture pegs, insert in the unloading funnel along different picture peg holes respectively, and with the internal face and the sealing door butt of unloading funnel, in order to incite somebody to action the inner space separation of unloading funnel becomes a plurality of solitary storage compartments.

2. A dosing and blanking device according to claim 1, wherein said sealing gate comprises:

the driving mechanism is arranged above the sealing cover;

the sealing plate is arranged at the discharge port;

one end of the ball screw penetrates through the sealing cover to be connected with the driving mechanism, the other end of the ball screw penetrates through the sealing plate, and a nut of the ball screw is fixed with the sealing plate.

3. A dosing device according to claim 2, characterised in that the sealing plate is a conical plate, the tip of which is secured to the nut.

4. A quantitative blanking device as defined in claim 2 wherein a sleeve is provided in said blanking funnel, one end of said sleeve is fixed to the center of said sealing cover, the other end extends to the conical sealing plate, and the lead screw of said ball screw passes through said sealing cover along said sleeve.

5. A dosing device as claimed in claim 4, characterised in that all the peg holes are evenly distributed around the sleeve and extend from the outer wall of the sleeve to the edge of the sealing cover.

6. A dosing device according to any of claims 2-5, characterised in that the driving mechanism comprises a turning handle, which is connected to the ball screw.

7. A dosing and blanking device according to any one of claims 2-5, wherein said drive mechanism comprises:

the mounting platform is fixed above the sealing cover through a supporting frame;

and the driving motor is arranged on the mounting platform and is in driving connection with the ball screw through a transmission mechanism.

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