CN218595281U

CN218595281U - Powder conveying pipe chain mechanism

Info

Publication number: CN218595281U
Application number: CN202222600510.5U
Authority: CN
Inventors: 杨建鑫; 成志江; 安德胜; 王梦飞
Original assignee: Shaoxing Jiaying Photosensitive Material Technology Co ltd
Current assignee: Shaoxing Jiaying Photosensitive Material Technology Co ltd
Priority date: 2022-09-24
Filing date: 2022-09-24
Publication date: 2023-03-10
Anticipated expiration: 2032-09-24

Abstract

The utility model discloses a powder conveyer pipe chain mechanism relates to the powder and carries, aims at solving the problem that needs one kind can collect the remaining powder on the scraper blade and conveniently take out the powder conveyer pipe chain mechanism who retrieves, and its technical scheme main points are: including quick-witted case, sprocket and collecting box, the sprocket is located quick-witted incasement, quick-witted case one side and the sealed connection of dismantling of collecting box, the logical groove that corresponds each other and communicate is all seted up to quick-witted case one side and one side of collecting box, quick-witted incasement fixedly connected with is located sprocket below and the bottom and passes the pay-off swash plate that leads to the groove on the collecting box, the pay-off swash plate is kept away from one side that leads to the groove and is higher than the one side that is located the collecting box, has seted up the discharge gate on the collecting box, the collecting box opens and shuts the discharge gate through the closure. The utility model discloses make the powder roll or slide downwards along the inclined plane of pay-off swash plate to in falling into the collecting box, can expose the discharge gate through opening and shutting the closure, conveniently take out the powder in the collecting box, the convenient residual powder that will collect on the scraper blade is in addition recycle.

Description

Powder conveying pipe chain mechanism

Technical Field

The utility model relates to a powder is carried, and more specifically says, it relates to a powder conveyer pipe chain mechanism.

Background

The pipe chain type conveyer is a continuous conveyer for conveying powdery, small granular and small block-shaped bulk materials, and in a closed pipeline, a chain sheet is used as a transmission component to drive the materials to move along the pipeline, and when the pipe chain type conveyer is horizontally conveyed, the material granules are pushed by the chain sheet in the moving direction. When the internal friction force between the material layers is larger than the external friction force between the material and the pipe wall, the material moves forwards along with the chain sheet to form a stable material flow; when the material is conveyed vertically, the material grains inside the pipe are pushed upwards by the chain sheet, and the feeding material in the lower part prevents the material in the upper part from sliding downwards to produce lateral pressure, so that the inner friction force of the material is increased.

The Chinese patent with publication number CN216402726U discloses a pipe chain conveyor capable of recovering powder, which has the technical key points that: the method comprises the following steps: chain wheel, tray, scraper; the chain wheel is horizontally arranged in the case, the tray is arranged below the chain wheel, the collecting box is constructed on the tray, the collecting box extends to the inlet of the return pipe from the outlet of the material carrying pipe along the moving path of the scraper, the horizontally-placed chain wheel can enable powder attached to the scraper to fall into the collecting box under the action of gravity, the collecting box extends to the inlet of the return pipe from the outlet of the material carrying pipe along the moving path of the scraper, and the powder can fall into the collecting box as long as the powder falls off from the scraper no matter the scraper moves to any position; when powder in the collecting box is accumulated to a certain height, the scraper can also scrape the powder and send the powder into the return pipe to convey the falling powder.

The problem of when the scraper blade on the chain enters into the quick-witted incasement of installing the sprocket from taking material pipe or return stroke pipe in the above-mentioned scheme, the remaining powder that adheres to on the scraper blade can fall into quick-witted incasement, can exert an influence to the normal operating of quick-witted incasement sprocket after long-term the accumulation, and the extravagant problem of powder has also been caused, but the powder of collecting box tank bottom can be stayed in the collecting box tank bottom for a long time, and is long-lived, and the powder can deteriorate, need clear up to take out, again because the tray is in the sprocket below, it is very troublesome when taking out, therefore there are a great deal of problems in the mode of collecting the powder of this kind, need one kind can collect the remaining powder on the scraper blade and conveniently take out the powder conveyer pipe chain mechanism of retrieving.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, the utility model aims to provide a powder conveyer pipe chain mechanism.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a powder conveyer pipe chain mechanism, includes quick-witted case, sprocket and collecting box, the sprocket is located quick-witted incasement, quick-witted case one side and the sealed connection of dismantling of collecting box, the logical groove that corresponds each other and communicate is all seted up to quick-witted case one side and one side of collecting box, quick-witted incasement fixedly connected with is located sprocket below and the bottom and passes the pay-off swash plate that leads to the groove on the collecting box, the one side that leads to the groove is kept away from to the pay-off swash plate is higher than the one side that is located the collecting box, the discharge gate has been seted up on the collecting box, the collecting box opens and shuts the discharge gate through the closure.

Through adopting the above technical scheme, adhere to the residual powder on the scraper blade and can fall into quick-witted incasement back, can fall to the pay-off swash plate that is located the sprocket below, because the pay-off swash plate is the slope setting, thereby can make the powder on the pay-off swash plate roll or slide downwards along the inclined plane of pay-off swash plate, and then pass two logical grooves, fall into the collecting box, when the powder in the collecting vat is more, can expose the discharge gate through opening and shutting the closure, conveniently take out the powder in the collecting box, conveniently to collect the residual powder on the scraper blade and recycle, the powder has been practiced thrift, through dismantling collecting box and quick-witted case, thereby portable collecting box, it is more convenient to make the powder on the collecting box get and put, after fixing collecting box and quick-witted case, can use as usual, and both sealed fixed after, can protect the powder in the collecting box, improve its quality.

The utility model discloses further set up to: the collecting box is fixedly connected with a plurality of fixing lugs, the fixing lugs are fixed with the outer side of the case through bolts, one side of the collecting box is fixedly connected with a sealing ring piece, and the sealing ring piece is used for tightly abutting against the outer edge of the through groove in the case.

Through adopting the above technical scheme, can separate fixed ear and quick-witted case through unscrewing the bolt, thereby make the collecting box can separate with quick-witted case, thereby but mobile collecting box, can take out the powder in the collecting box more conveniently, on the contrary, through screwing up the bolt, can fix the collecting box on quick-witted case, at this moment, the seal ring piece receives the extrusion of quick-witted case and collecting box, thereby the leakproofness between quick-witted case and the collecting box has been improved, the convenience is isolated with outside air and two logical grooves, the powder in the collecting vat has been protected, the quality of powder has been improved.

The utility model discloses further set up to: the discharge port is arranged on the bottom surface of the collecting box, the edge of the discharge port extends outwards to form a connecting pipe, the closing piece is a cap connected with the connecting pipe in a threaded manner, and a sealing ring used for tightly abutting against the end surface of the connecting pipe is arranged on the inner side of the cap.

Through adopting above-mentioned technical scheme, through rotating the block, can make block and connecting pipe separation or fixed to conveniently take out the powder in the collecting box, the sealing washer can improve the leakproofness between block and the connecting pipe terminal surface through the squeezing action, thereby effectively protects the powder in the collecting box, improves the quality of the powder of taking out.

The utility model discloses further set up to: the inner cavity of collecting box bottom surface is the setting of falling four-edged terrace form, the discharge gate is located the central authorities of collecting box bottom surface.

Through adopting above-mentioned technical scheme, the inner chamber of collecting box bottom surface is the setting of falling four-edged terrace form to can make the powder more easily along collecting box bottom surface inner chamber downstream to discharge gate department, make the powder of collecting in the collecting box easier.

The utility model discloses further set up to: both sides of the feeding inclined plate extend upwards to form flanges.

By adopting the technical scheme, the baffle can limit the movement of powder on the inclined feeding plate, so that all the powder can roll downwards along the inclined feeding plate, and the powder is collected more thoroughly.

The utility model discloses further set up to: the bottom of the feeding inclined plate is higher than the bottom edge of the through groove.

Through adopting above-mentioned technical scheme, because the bottom of pay-off swash plate is higher than the base that leads to the groove to when the quick-witted case removal collecting box dorsad, make the pay-off swash plate can not contact the base that leads to the groove, thereby can not interfere the separation of collecting box.

The utility model discloses further set up to: the inclined angle between the inclined feeding plate and the horizontal plane is more than or equal to 45 degrees.

By adopting the technical scheme, the inclined angle between the inclined feeding plate and the horizontal plane is larger, so that powder can fall off from the inclined feeding plate more easily, and the powder collecting capacity is improved.

The utility model discloses further set up to: the feeding inclined plate is made of stainless steel.

By adopting the technical scheme, the stainless steel material has antirust capacity and can prolong the service life of the feeding inclined plate.

To sum up, the utility model discloses following beneficial effect has: after the residual powder attached to the scraper blade can fall into the machine box, the residual powder can fall onto the feeding inclined plate below the chain wheel, the feeding inclined plate is arranged in an inclined mode, the powder on the feeding inclined plate can roll or slide downwards along the inclined plane of the feeding inclined plate, the powder further passes through the two through grooves and falls into the collecting box, when the powder in the collecting box is more, the discharge hole can be exposed through the opening and closing piece, the powder in the collecting box can be conveniently taken out, the residual powder on the collecting scraper blade can be conveniently collected and recycled, the powder is saved, the collecting box and the machine box can be disassembled, the movable collecting box can be used more conveniently, the collecting box and the machine box can be fixed, the powder in the collecting box can be protected after the collecting box and the machine box are fixed in a sealed mode, and the quality of the powder in the collecting box can be improved.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a cross-sectional view of the middle case of the present invention;

fig. 4 is a cross-sectional view of the collecting box of the present invention.

In the figure: 1. a chassis; 2. a sprocket; 3. a collection box; 4. a through groove; 5. a feeding inclined plate; 6. a discharge port; 7. a closure; 8. fixing the ear; 9. a sealing ring sheet; 10. a connecting pipe; 11. a seal ring; 12. and (7) blocking edges.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

The utility model provides a powder conveying pipe chain mechanism, as shown in fig. 1-3, including quick-witted case 1, sprocket 2 and collecting box 3, sprocket 2 is located quick-witted case 1, quick-witted case 1 one side and the sealed connection of dismantling of collecting box 3, logical groove 4 that corresponds each other and communicate is all seted up to quick-witted case 1 one side and one side of collecting box 3, fixedly connected with is located sprocket 2 below and the bottom passes the pay-off swash plate 5 that leads to groove 4 on collecting box 3 in quick-witted case 1, the welding has a plurality of cradling pieces on the pay-off swash plate 5, the one end welding of a plurality of cradling pieces is in quick-witted case 1, pay-off swash plate 5 is stainless steel, the both sides of pay-off swash plate 5 all upwards extend integrated into one piece have flange 12 along the length direction setting of its side, one side that logical groove 4 was kept away from to pay-off swash plate 5 is higher than the one side that is located collecting box 3, the inclination between pay-off swash plate 5 and the horizontal plane is 50, and the bottom of pay-off swash plate 5 is higher than the base that leads to groove 4.

As shown in fig. 2-4, the outer side of the collection box 3 is welded with a plurality of fixing lugs 8, the fixing lugs 8 are fixed with the outer side of the case 1 through bolts, one side of the collection box 3 is bonded with a sealing ring sheet 9 made of rubber, and the sealing ring sheet 9 is used for tightly abutting against the outer edge of the through groove 4 on the case 1.

As shown in fig. 2 and 4, discharge gate 6 has been seted up on collecting box 3, collecting box 3 opens and shuts discharge gate 6 through closure 7, it is concrete, discharge gate 6 is seted up in collecting box 3 bottom surface, the border of discharge gate 6 outwards extends integrated into one piece has connecting pipe 10, closure 7 is the block with connecting pipe 10 threaded connection, the block inboard is equipped with the sealing washer 11 that is used for supporting tight connecting pipe 10 terminal surface, sealing washer 11 adopts the rubber material, the inner chamber of collecting box 3 bottom surface is the setting of falling four prismatic table forms, discharge gate 6 is located the central authorities of collecting box 3 bottom surface.

The working principle is as follows: the residual powder attached to the scraper can fall into the case 1 and then fall into the inclined feeding plate 5 positioned below the chain wheel 2, because the inclined feeding plate 5 is arranged obliquely, the powder on the inclined feeding plate 5 can roll or slide downwards along the inclined plane of the inclined feeding plate 5, and then the powder passes through the two through grooves 4 and falls into the collecting box 3, the inclination angle between the inclined feeding plate 5 and the horizontal plane is 50 degrees, the inclination angle between the inclined feeding plate 5 and the horizontal plane is larger, the powder can fall off from the inclined feeding plate 5 more easily, the collection capability of the powder is improved, the baffle can limit the movement of the powder on the inclined feeding plate 5, all the powder can roll downwards along the inclined feeding plate 5, the powder is collected more thoroughly, the stainless steel material has the antirust capability, and the service life of the inclined feeding plate 5 can be prolonged.

When the powder in the collecting vat is more, can expose discharge gate 6 through opening and shutting closure member 7, conveniently take out the powder in the collecting box 3, concretely, through rotating the block, can make block and connecting pipe 10 separation or fixed, thereby conveniently take out the powder in the collecting box 3, the inner chamber of 3 bottom surfaces of collecting box is the setting of the rectangular terrace with edge form of falling, thereby can make the powder follow 3 bottom surfaces of collecting box inner chamber downstream to discharge gate 6 more easily, make it easier to collect the powder in the collecting box 3, conveniently will collect the remaining powder on the scraper blade and recycle, the powder has been practiced thrift, sealing washer 11 can improve the leakproofness between block and the connecting pipe 10 terminal surface through the squeezing action, thereby effectively protect the powder in the collecting box 3, improve the quality of the powder of taking out.

Through dismantling collecting box 3 and quick-witted case 1, thereby movable collection box 3, it is more convenient to make the powder on collecting box 3 get and put, when collecting box 3 and quick-witted case 1 are dismantled, can separate fixed ear 8 and quick-witted case 1 through unscrewing the bolt, thereby make collecting box 3 can separate with quick-witted case 1, thereby movable collection box 3, can take out the powder in the collecting box 3 more conveniently, because the bottom of pay-off swash plate 5 is higher than the base of logical groove 4, thereby when moving collecting box 3 dorsad to quick-witted case 1, make pay-off swash plate 5 can not contact the base of logical groove 4, thereby can not interfere the separation of collecting box 3, otherwise, through screwing up the bolt, can fix collecting box 3 on quick-witted case 1, at this moment, seal ring piece 9 receives the extrusion of quick-witted case 1 and collecting box 3, thereby the leakproofness between quick-witted case 1 and collecting box 3 has been improved, conveniently isolate external air and two logical groove 4, the powder in the collecting tank has been protected, the quality of powder has been improved, after fixing collecting box 3 and the sealing of collecting box, can use as usual, and the powder in the collecting box 3 can be protected, improve its quality.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that modifications and embellishments within the scope of the present disclosure may be made by those skilled in the art without departing from the principles of the present disclosure.

Claims

1. The utility model provides a powder conveyer pipe chain mechanism which characterized in that: including quick-witted case (1), sprocket (2) and collecting box (3), sprocket (2) are located quick-witted case (1), quick-witted case (1) one side and the sealed connection of dismantling of collecting box (3), logical groove (4) that mutually correspond and communicate are all seted up to quick-witted case (1) one side and one side of collecting box (3), fixedly connected with is located sprocket (2) below and bottom and passes pay-off swash plate (5) that lead to groove (4) on collecting box (3), one side that logical groove (4) were kept away from in pay-off swash plate (5) is higher than the one side that is located collecting box (3), discharge gate (6) have been seted up on collecting box (3), collecting box (3) open and shut discharge gate (6) through closure (7).

2. The powder conveying pipe chain mechanism of claim 1, wherein: the collecting box is characterized in that a plurality of fixing lugs (8) are fixedly connected to the collecting box (3), the fixing lugs (8) and the outer side of the case (1) are fixed through bolts, a sealing ring piece (9) is fixedly connected to one side of the collecting box (3), and the sealing ring piece (9) is used for tightly abutting against the outer edge of the through groove (4) in the case (1).

3. The powder conveying pipe chain mechanism of claim 1, wherein: the discharge port (6) is arranged on the bottom surface of the collecting box (3), the edge of the discharge port (6) extends outwards to form a connecting pipe (10), the closing piece (7) is a cap connected with the connecting pipe (10) in a threaded mode, and a sealing ring (11) used for abutting against the end face of the connecting pipe (10) is arranged on the inner side of the cap.

4. The powder conveying pipe chain mechanism of claim 2, wherein: the inner cavity of the bottom surface of the collecting box (3) is in an inverted quadrangular frustum pyramid shape, and the discharge port (6) is positioned in the center of the bottom surface of the collecting box (3).

5. The powder conveying pipe chain mechanism of claim 1, wherein: both sides of the feeding inclined plate (5) extend upwards to form flanges (12).

6. The powder conveying pipe chain mechanism of claim 1, wherein: the bottom end of the feeding inclined plate (5) is higher than the bottom edge of the through groove (4).

7. The powder conveying pipe chain mechanism of claim 1, wherein: the inclined angle between the inclined feeding plate (5) and the horizontal plane is more than or equal to 45 degrees.

8. The powder conveying pipe chain mechanism of claim 1, wherein: the feeding inclined plate (5) is made of stainless steel.