CN212787224U - Powder dusting box without stopping machine powder - Google Patents

Abstract

The utility model relates to a powder spreading box without stopping powder, which comprises a powder box; a powder outlet hole plate is arranged at the powder outlet at the bottom of the powder box; a powder baffle is hinged at the powder outlet of the powder box; the powder blocking plate is connected with the powder box through the turnover connecting rod, and the turnover connecting rod is used for enabling the powder blocking plate to turn over, so that a powder outlet of the powder box is opened or the powder outlet of the powder box is sealed. The utility model discloses a powder dusting powder case of power of not stopping, utilize the upset connecting rod to make the baffle upset, and then switch over in the state that blocks out the powder mouth and open out the powder mouth, can realize the not shutdown of powder dusting powder case through mechanical structure and close the powder.

Description

Powder dusting box without stopping machine powder

Technical Field

The utility model relates to a system noodle equipment field especially relates to a dusting powder case of powder of not shutting off office.

Background

In the process of processing and preparing the noodles, the kneaded dough is firstly rolled through a plurality of working procedures to form a dough sheet, the dough sheet enters a noodle cutting machine to be cut into the noodles, the cut noodles are easy to adhere, and in order to avoid the adhesion of the noodles, a powder spreading box is usually used for spreading powder on the noodles before the dough sheet enters the noodle cutting machine and/or the noodles conveyed out of the noodle cutting machine; however, the powdering box is generally connected with a driving mechanism of the conveying belt, so that when the conveying belt runs, the powdering box also works all the time and continuously performs the powdering work, the conveying of the dough sheets or the conveying of the noodles is not a continuous process, a neutral period exists in the middle, when no dough sheets or noodles exist on the conveying belt, the powdering box also works all the time, and the flour is scattered on the conveying belt to do useless work; the driving mechanism of the powder scattering box is independent, however, the powder scattering box needs to be started and stopped repeatedly in an electric control mode, so that the powder scattering and powder closing can be switched, and the service life of the driving mechanism is also shortened.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a powder dusting case of powder of office does not stop utilizes the upset connecting rod to make the baffle upset, and then switches in the state that blocks out the powder mouth and open out the powder mouth, can realize the powder dusting case through mechanical structure and close the powder not stopping machine.

The utility model provides a technical scheme that its technical problem adopted is: a powder dusting powder box without stopping powder operation comprises a powder box; a powder outlet hole plate is arranged at the powder outlet at the bottom of the powder box; a powder baffle is hinged at the powder outlet of the powder box; the powder blocking plate is connected with the powder box through the turnover connecting rod, and the turnover connecting rod is used for enabling the powder blocking plate to turn over, so that a powder outlet of the powder box is opened or the powder outlet of the powder box is sealed.

The rear end of the powder blocking plate is provided with a first hinge part; the first hinge part is used for being hinged with a powder outlet of the powder box; the left end and the right end of the front side of the powder blocking plate are respectively provided with a second hinge part; the overturning connecting rod comprises a lower swing rod and an upper swing rod; the upper swing rod is U-shaped and is provided with a left arm, a right arm and a connecting arm between the left arm and the right arm; the end parts of the left arm and the right arm of the upper swing rod are respectively hinged with the left side and the right side of the powder box and used for enabling the connecting arm to swing up and down on the front side of the powder box; one end of the lower swing rod is hinged with the second hinged part on the corresponding side, and the other end of the lower swing rod is movably connected with the connecting arm of the upper swing rod; the upper swing rod, the lower swing rod and the powder blocking plate are linked and used for driving the powder blocking plate to overturn through the up-and-down swing of the upper swing plate.

The powder baffle comprises a bottom plate; the first hinge part and the second hinge part are both arranged on the bottom plate; the bottom plate is also provided with a sealing part on one surface matched with the powder outlet of the powder box; the sealing part is used for being matched with the powder outlet of the powder box, and then the powder outlet is sealed.

A connecting part is arranged at the position where the connecting arm of the upper swing rod is connected with the upper swing rod; a through hole is formed in the connecting part, the top end of the lower swing rod penetrates through the through hole, the caliber of the through hole is larger than the outer diameter of the lower swing rod, and a space for the lower swing rod to move is reserved in the through hole; the lower swing rod is also respectively sleeved with a limiting block above and below the connecting part; the limiting block is in threaded connection with the lower swing rod and used for adjusting the position of the limiting block on the lower swing rod, and then adjusting the tightness of the powder baffle and the powder outlet.

The powder box is also provided with shaft levers at the positions hinged with the left arm and the right arm of the upper swing rod respectively; the end parts of the left arm and the right arm of the upper swing rod are sleeved on the shaft rod, and limiting blocks are further sleeved on the left side and the right side of the sleeved position of the shaft rod.

The powder box is installed on the frame of conveyer belt through the mount, and the powder outlet of powder box is located the top of conveyer belt, and the distance that the powder baffle turned over is left with the conveyer belt to the powder outlet.

The fixing frame is also provided with a toggle switch, and the toggle switch comprises a lower fixing rod, an upper toggle rod and an elastic part arranged between the lower fixing rod and the upper toggle rod; the side surface of the upper poking rod is also provided with a clamping head; when the powder baffle is closed and powder is spread, the upper swing rod presses the chuck; the chuck is separated from the upper swing rod by stirring the upper poking rod, the upper swing rod is used for swinging downwards under the action of gravity, and the powder baffle plate is turned downwards under the action of gravity, so that the powder outlet is opened.

A brush is also arranged in front of the powder box; the brush comprises a brush body, and bristles are arranged at the bottom of the brush body; the brush body is also provided with a hook; the fixed frames on the left side and the right side of the brush body are also fixed with guide limiting grooves in the up-down direction for providing guide and limiting functions for the brush; a hanging rod is further arranged on the front side of the connecting arm of the upper swing rod; the brush is hung on the hanging rod through the hook; when the upper swing rod of the brush swings downwards to open the powder baffle plate for powder scattering, the brush body enables bristles to fall on the conveying belt under the action of self gravity along the guide limiting groove.

The powder box comprises a box body with an upper opening and a lower opening; the lower opening of the box body is the powder outlet; first rail grooves in the left-right direction are formed in the front side and the rear side of a lower opening of the box body; the powder outlet hole plate is arranged in the first rail groove; the rear side of the lower opening of the box body is provided with a third hinge part in the left-right direction, and the rear end of the powder baffle plate is matched and hinged with the third hinge part of the box body through the first hinge part; second rail grooves in the left-right direction are formed in the front side and the rear side of the upper opening of the box body; an upper cover is arranged between the two second track grooves.

The powder outlet hole plate comprises a bottom frame; the top surface of the bottom frame is provided with a pore plate; the right side of underframe extends and forms the handle portion for through the handle portion with going out the first track groove removal of powder orifice plate along the box, and then realize going out the change of powder orifice plate.

The utility model has the advantages that: the utility model discloses a powder dusting powder case of powder of not stopping office, utilize the upset connecting rod to make the fender powder board overturn, and then switch over in the state that blocks the powder outlet and open the powder outlet, can realize the powder dusting powder case of not stopping office through mechanical structure; the integral overturning action is even and smooth, the overturning of the powder baffle plate can be controlled by an upper swing rod in front of the box body, and the operation is convenient; the matching tightness of the powder baffle and the powder outlet can be adjusted; the design of the toggle switch can keep the state that the upper swing rod closes the powder baffle plate through the lower swing rod, and can also quickly loosen the upper swing rod to quickly open the powder baffle plate under the action of gravity; overall structure is compact, reasonable in design, convenient operation, the practicality is strong.

Drawings

FIG. 1 is a schematic perspective view of a powder box for powdering without stopping the operation of the powder box according to an embodiment;

FIG. 2 is a schematic perspective view of a housing of a powdering box for powdering without stopping operation according to an embodiment;

FIG. 3 is a schematic perspective view of a powder outlet plate of a powder box for powdering without stopping the operation of the powder box according to the embodiment;

FIG. 4 is a schematic perspective view of a powder baffle plate of a powder scattering box for continuously scattering powder according to an embodiment;

FIG. 5 is a schematic perspective view of a cover of a powdering device for removing powder without stopping powdering according to an embodiment;

FIG. 6 is a schematic perspective view of a powdering box of an embodiment, which is mounted on a conveyor belt and in a powdering state without stopping powdering;

FIG. 7 is a schematic perspective view of a powdering box of an embodiment, which is mounted on a conveyor belt and is in a powder-off state;

FIG. 8 is an internal schematic view of a powdering box of an embodiment without stopping powdering, mounted on a conveyor belt and in a powdering state;

FIG. 9 is an internal view of a powdering box of the embodiment mounted on a conveyor belt in a powder-off state without stopping powdering;

fig. 10 is a schematic view of a connection position of an upper swing rod and a lower swing rod of a powder dusting box for non-stop powder dusting according to an embodiment in a powder-off state;

fig. 11 is a schematic view of a connection position of an upper swing rod and a lower swing rod of a powdering box for powdering without stopping operation of the powder spraying of the embodiment;

fig. 12 is a schematic perspective view illustrating the installation of the powder scattering box and the fixing frame without stopping powder scattering according to the embodiment.

Detailed Description

In order to deepen the understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and embodiments, which are only used for explaining the present invention and are not limited to the protection scope of the present invention.

Examples

As shown in fig. 1 to 12, the present embodiment provides a dusting powder box without shutdown powder, comprising a powder box 1; a powder outlet hole plate 3 is arranged at the powder outlet at the bottom of the powder box 1; a powder baffle 4 is hinged at the powder outlet of the powder box 1; the powder blocking plate is connected with the powder box 1 through the turnover connecting rod 5, and the turnover connecting rod 5 is used for enabling the powder blocking plate to turn over, so that a powder outlet of the powder box 1 is opened or a powder outlet of the powder box 1 is sealed.

The embodiment provides a powder dusting box without shutdown powder closing, wherein a first hinge part 404 is arranged at the rear end of the powder baffle plate 4; the first hinge part 404 is used for being hinged with a powder outlet of the powder box; the left end and the right end of the front side of the powder baffle 4 are respectively provided with a second hinge part 403; the overturning connecting rod 5 comprises a lower swing rod 501 and an upper swing rod 502; the upper swing rod 502 is U-shaped and is provided with a left arm, a right arm and a connecting arm between the left arm and the right arm; the end parts of the left arm and the right arm of the upper swing rod 502 are respectively hinged with the left side and the right side of the powder box 1 and are used for enabling the connecting arm to swing up and down on the front side of the powder box 1; two lower swing rods 501 are provided, one end of each lower swing rod 501 is hinged to the second hinge part 403 on the corresponding side, and the other end of each lower swing rod 501 is movably connected with the connecting arm of the upper swing rod 502; the upper swing rod 502, the lower swing rod 501 and the powder baffle are linked, and are used for driving the powder baffle 4 to turn over through the up-and-down swing of the upper swing rod 502.

The embodiment provides a powder dusting box without stopping powder, wherein the powder baffle plate 4 comprises a bottom plate 401; the first hinge 404 and the second hinge 403 are both disposed on the base plate 401; the bottom plate 401 is also provided with a sealing part 402 on one surface matched with the powder outlet of the powder box 1; the sealing part 402 is used for matching with the powder outlet of the powder box 1, and further sealing the powder outlet.

The embodiment provides a powder dusting box for powder closing without stopping, wherein a connecting part 503 is arranged at the position where a connecting arm of an upper swing rod 502 is connected with an upper swing rod 501; a through hole is formed in the connecting part 503, the top end of the lower swing rod 501 penetrates through the through hole, the caliber of the through hole is larger than the outer diameter of the lower swing rod 501, and a movable space of the lower swing rod 501 is reserved in the through hole; the lower swing rod 501 is also respectively sleeved with a limiting block 6 above and below the connecting part 503; the limiting block 6 is in threaded connection with the lower swing rod 501 and used for adjusting the position of the limiting block 6 on the lower swing rod and further adjusting the tightness of the powder baffle 4 matched with the powder outlet.

The embodiment provides a powder dusting box for powder closing without stopping, wherein the powder dusting box 1 is further provided with shaft rods 505 at the positions hinged with the left arm and the right arm of the upper swing rod 502; the ends of the left arm and the right arm of the upper swing link 502 are sleeved on the shaft lever 505, and the left side and the right side of the sleeved position on the shaft lever are also sleeved with a limiting block 6.

This embodiment provides a dusting powder case of closing powder without shutting down, powder case 1 is installed on the frame of conveyer belt 8 through mount 9, and the powder outlet of powder case is located the top of conveyer belt 8, and the powder outlet leaves the distance that powder baffle 4 turned over with conveyer belt 8.

The embodiment provides a powder dusting box for shutting powder without stopping, wherein a toggle switch 6 is further arranged on the fixed frame 9, and the toggle switch 6 comprises a lower fixed rod 602, an upper toggle rod 601 and an elastic part 603 arranged between the lower fixed rod 602 and the upper toggle rod 601; a clamping head 604 is further arranged on the side surface of the upper poke rod 601; when the powder baffle plate is in a closed powder scattering state, the upper swing rod 502 presses the chuck 604; the chuck 604 is separated from the upper swing rod 502 by pulling the upper poke rod 601, so that the upper swing rod 502 swings downwards under the action of gravity, and the powder baffle is turned downwards under the action of gravity, thereby opening the powder outlet.

The embodiment provides a powder dusting box for powder closing without stopping, wherein a brush 7 is further arranged in front of the powder box 1; the brush 7 comprises a brush body 701, and bristles 702 are arranged at the bottom of the brush body 701; the brush body 701 is also provided with a hook 704; the fixed frames 9 on the left and right sides of the brush body 701 are also fixed with guide limit grooves 703 in the up-down direction for providing guide and limit functions for the brush 7; a hanging rod 504 is further arranged on the front side of the connecting arm of the upper swing rod 502; the brush 7 is hung on the hanging rod 504 through a hook 704; when the upper swing rod 502 of the brush 7 swings downwards to open the powder baffle plate for powder scattering, the brush body 701 enables bristles to fall on the conveying belt under the action of self gravity along the guide limiting groove 703; it should be noted here that the guiding limiting groove 703 is formed by a U-shaped plate, the direction of the guiding limiting groove 703 is the up-down direction, and the front-back width of the guiding limiting groove 703 is larger than the thickness of the brush, so that the guiding limiting groove 703 can adapt to the front-back distance difference generated by the brush driven by the up-down swing of the hanging rod along with the upper swing rod, and of course, the hook can be hinged to the brush body, and also can adapt to the front-back distance difference of the hanging rod.

The embodiment provides a powder dusting box for powder closing without stopping, wherein the powder dusting box 1 comprises a box body 101 with an upper opening and a lower opening; the lower opening of the box body 101 is the powder outlet; a first rail groove 102 is arranged at the front side and the rear side of the lower opening of the box body 101 in the left-right direction; the powder outlet hole plate 3 is arranged in the first track groove 102; a third hinge part 103 in the left-right direction is arranged at the rear side of the lower opening of the box body 101, and the rear end of the powder baffle 4 is hinged with the third hinge part 103 of the box body 101 through a first hinge part 404 in a matching manner; second rail grooves 104 are formed in the left and right directions on the front and rear sides of the upper opening of the box body 101; an upper cover 105 is installed between the two second rail grooves 104; the powder outlet hole plate 3 comprises a bottom frame 302; the top surface of the bottom frame 302 is provided with an orifice plate 301; a handle part 303 is formed by extending the right side of the bottom frame 302, and is used for moving the powder outlet hole plate along the first track groove 102 of the box body 101 through the handle part 303, so that the replacement of the powder outlet hole plate 3 is realized; through the design in first track groove and second track groove, increased the steadiness of being connected of upper cover and box on the one hand, simultaneously, also increased the nimble erectability of play powder orifice plate, make the dismouting that the powder orifice plate can be quick, still do not influence the use of fender powder board to, because the existence of fender powder board, make the powder orifice plate when the dismouting, can needn't clear up the flour of powder incasement portion earlier, can direct dismouting.

The embodiment provides a powder dusting box for powder closing without stopping, wherein the left side and the right side of the powder box 1 are respectively fixed with an L-shaped fixing plate 11; a vertical plate of the L-shaped fixing plate 11 is fixed with the box body 101, and a transverse plate is fixed with the top side of the fixing frame; a roller brush 2 is also arranged in the powder box 1; the roller brush 2 is provided with a roller shaft 201, a roller body 202 sleeved on the roller shaft 201 and a surface spreading brush 203 distributed on the roller body 202; a shaft seat 12 is also fixed on the L-shaped fixing plate 11; the left end and the right end of the roller brush respectively extend out of the box body 101 and are assembled with the shaft seat 12; the left end of the roll shaft 201 extends out of the shaft seat 12 and is provided with a driving chain wheel 10; the driving chain wheel 10 is used for connecting a driving mechanism to provide power for the rotation of the roller body 202; the flour spreading brush 203 is matched with the flour outlet plate 3 for spreading flour.

The embodiment provides a powder dusting box for powder closing without stopping, wherein a vertical plate of an L-shaped fixing plate 11 is provided with a long hole in the vertical direction at a position fixed with a shaft seat 12, a long hole is also arranged at a position corresponding to a roller shaft 201, a box body 101 is also provided with a long hole at a position corresponding to the roller shaft 201, and a supporting plate is arranged on the top side of the vertical plate of the L-shaped fixing plate 11; the supporting plate is provided with a through hole; a screw rod penetrates through the through hole; the bottom end of the screw rod is connected with the shaft seat 12, and the top end of the screw rod is in threaded connection with an adjusting nut above the through hole; the adjusting nut is used for driving the shaft seat 12 to move up and down along each long hole through the screw rod by rotating, and further adjusting the distance between the roller shaft and the powder outlet hole plate 3 in the box body 101.

In the powder scattering box without stopping powder, the powder scattering box and the fixing frame can be combined and fixed in the actual use process, and then the powder scattering box is integrally arranged on the conveying belt; when powder is scattered, the upper poking rod is poked outwards to separate the chuck from the upper swing rod, the upper swing rod can rotate around the shaft rod under the action of gravity and swing to a position contacted with the front side of the box body, the lower swing rod can swing downwards along with the upper swing rod under the action of gravity, the other end of the lower swing rod can turn downwards along with the powder blocking plate, the front end of the powder blocking plate stops turning when the upper swing rod swings to be contacted with the front side of the box body, at the moment, the lower swing rod is in an open state, flour can pass through small holes in a hole plate of the powder outlet plate and leak onto the conveying belt under the action of a roller brush when sweeping the powder outlet plate, uniform powder scattering is realized, at the moment, a brush at the front side of the powder box 1 also turns downwards along with the upper swing rod, the bottom end of brush hair also falls onto the conveying belt, floating powder on flour sheets or noodles conveyed by the conveying belt can be swept, and the excessive thickness of the flour scattered on the flour, the scattered flour on the dough sheet or the noodle can be further more uniform; when no dough sheet or noodle is on the conveying belt, the upper swing rod can be lifted, the top surface of the chuck is a plane, the right side surface of the chuck is an inclined surface, the upper swing rod is contacted with the inclined surface when lifted, the chuck is extruded to the left side, the upper swing rod is continuously lifted, the upper swing rod is separated from the chuck, the chuck resets under the action of the elastic part along with the upper poking rod, the upper swing rod is loosened, the upper swing rod falls onto the chuck, the upward swinging action of the upper swing rod is finished, synchronously, one end of the lower swing rod is overturned upwards along with the upper swing rod, the other end of the lower swing rod can pull the powder baffle to act, the rear end of the powder baffle is hinged with the powder box, the front end of the powder baffle is driven by the lower swing rod to overturn upwards, when the upper swing rod finishes overturning upwards, the front end of the powder baffle is also contacted with the powder box, the sealing part inside the powder baffle is sealed at the powder outlet, so that the flour is not scattered from the powder outlet, namely, powder closing, and the lower end of the brush hair is connected with the conveying belt, and the lower end of the brush hair is connected with the conveying belt.

As shown in fig. 12, in the powder scattering box without stopping powder scattering of the embodiment, the clamping head is used for keeping the upper swing rod in a closed state, the front side of the box body is used for providing the limit for the upper swing rod to swing downwards, and the design is ingenious; the powder box body is generally in a bucket type design that the front end and the rear end of the bottom side are narrowed towards the middle, the U-shaped design of the upper swing rod and the design that the lower swing rod is similar to the L shape and is arranged in an arc shape at the turning part of the L shape can realize the overturning of the powder baffle plate on the premise of meeting the requirement of no interference on the shape of the box body; the upper swing rod is designed into a U shape and is provided with a left arm, a right arm and a connecting arm, the left arm and the right arm are hinged with the left side and the right side of the box body, and the hinged position is located at the middle position of the left side and the right side of the box body, so that the length of the left arm and the right arm can be increased, that is, when the upper swing rod is matched with the chuck, the distance from the connecting arm to the front side of the powder box is short, that the position of the upper swing rod, which swings downwards and is contacted with the front side of the box body, is located at the lower position, that is located at the connecting position of the vertical part and the closing opening of the box body, can just limit the upper swing rod, and cannot interfere the lower swing rod, and meanwhile, the stroke of the connecting arm is increased; the L-shaped design of the lower swing rod can also adapt to the bucket type design of the powder box, the moving amplitude of the lower swing rod is reduced, namely, the moving area of the lower swing rod when the powder blocking plate is turned is reduced, the possibility of interference of the lower swing rod on other components is reduced, and the overall structure is more compact.

According to the powder scattering box without stopping powder, the powder baffle is turned over by the turning connecting rod, switching is performed in the states of blocking the powder outlet and opening the powder outlet, and powder scattering of the powder scattering box can be achieved without stopping powder scattering through a mechanical structure; the mode that the upper swing rod drives the lower swing rod and the lower swing rod drives the powder baffle is adopted, the integral overturning action is continuous, and the installation design of the overturning connecting rod is carried out in the limited installation space of the box body of the powder box, so that the overturning of the powder baffle can be controlled through the upper swing rod in front of the box body, and the operation is convenient; the powder baffle is provided with a sealing part, so that the closing effect of powder scattering is improved; the lower swing rod is movably connected with the upper swing rod, so that the upper swing rod can drive the lower swing rod to move, and the angle change of the upper swing rod and the lower swing rod in the moving process can be adapted; the lower swing rod penetrates through the through hole of the connecting part, and the limiting blocks are arranged on the upper side and the lower side, so that the upper swing rod can drive the lower swing rod to move according to a determined route, and the powder blocking plate is smoothly driven to turn over; meanwhile, the position of the lower swing rod connected with the upper swing rod can be adjusted by the mode that the limiting block is in threaded connection with the lower swing rod, so that the length of the lower swing rod from the position connected with the upper swing rod to the baffle is controlled, the angle between the lower swing rod and the upper swing rod is adjusted when the powder baffle is closed, and the matching tightness of the powder baffle and the powder outlet is adjusted; toggle switch's design, the principle is simple, the cooperation upset connecting rod is used, it is very convenient to operate, toggle switch provides the degree of freedom that the poker rod was stirred through the elasticity portion, and then but the quick control dop breaks away from the pendulum rod, the gravity downswing of pendulum rod accessible self and downside structure is gone up in the messenger, and then make lower pendulum rod drive fender powder board upset downwards, and then open out the powder mouth, begin to spill the powder, and when needing to close, only need to lift up the pendulum rod put again on the dop can.

The above-mentioned embodiments should not limit the present invention in any way, and all the technical solutions obtained by adopting equivalent replacement or equivalent conversion fall within the protection scope of the present invention.

Claims (10)

1. The utility model provides a powder dusting powder case of not shutting down powder which characterized in that: comprises a powder box; a powder outlet hole plate is arranged at the powder outlet at the bottom of the powder box; a powder baffle is hinged at the powder outlet of the powder box; the powder blocking plate is connected with the powder box through the turnover connecting rod, and the turnover connecting rod is used for enabling the powder blocking plate to turn over, so that a powder outlet of the powder box is opened or the powder outlet of the powder box is sealed.

2. A powder dusting bin for non-stop dusting according to claim 1, characterised in that: the rear end of the powder blocking plate is provided with a first hinge part; the first hinge part is used for being hinged with a powder outlet of the powder box; the left end and the right end of the front side of the powder blocking plate are respectively provided with a second hinge part; the overturning connecting rod comprises a lower swing rod and an upper swing rod; the upper swing rod is U-shaped and is provided with a left arm, a right arm and a connecting arm between the left arm and the right arm; the end parts of the left arm and the right arm of the upper swing rod are respectively hinged with the left side and the right side of the powder box and used for enabling the connecting arm to swing up and down on the front side of the powder box; one end of the lower swing rod is hinged with the second hinged part on the corresponding side, and the other end of the lower swing rod is movably connected with the connecting arm of the upper swing rod; the upper swing rod, the lower swing rod and the powder blocking plate are linked and used for driving the powder blocking plate to overturn through the up-and-down swing of the upper swing plate.

3. A powder dusting bin for non-stop dusting according to claim 2, characterised in that: the powder baffle comprises a bottom plate; the first hinge part and the second hinge part are both arranged on the bottom plate; the bottom plate is also provided with a sealing part on one surface matched with the powder outlet of the powder box; the sealing part is used for being matched with the powder outlet of the powder box, and then the powder outlet is sealed.

4. A powder dusting bin for non-stop dusting according to claim 2, characterised in that: a connecting part is arranged at the position where the connecting arm of the upper swing rod is connected with the upper swing rod; a through hole is formed in the connecting part, the top end of the lower swing rod penetrates through the through hole, the caliber of the through hole is larger than the outer diameter of the lower swing rod, and a space for the lower swing rod to move is reserved in the through hole; the lower swing rod is also respectively sleeved with a limiting block above and below the connecting part; the limiting block is in threaded connection with the lower swing rod and used for adjusting the position of the limiting block on the lower swing rod, and then adjusting the tightness of the powder baffle and the powder outlet.

5. A powder dusting bin for non-stop powder shut down according to claim 4, characterised in that: the powder box is also provided with shaft levers at the positions hinged with the left arm and the right arm of the upper swing rod respectively; the end parts of the left arm and the right arm of the upper swing rod are sleeved on the shaft rod, and limiting blocks are further sleeved on the left side and the right side of the sleeved position of the shaft rod.

6. A powder dusting bin for non-stop powder shut down according to claim 4, characterised in that: the powder box is installed on the frame of conveyer belt through the mount, and the powder outlet of powder box is located the top of conveyer belt, and the distance that the powder baffle turned over is left with the conveyer belt to the powder outlet.

7. The powder dusting box of claim 6, wherein: the fixing frame is also provided with a toggle switch, and the toggle switch comprises a lower fixing rod, an upper toggle rod and an elastic part arranged between the lower fixing rod and the upper toggle rod; the side surface of the upper poking rod is also provided with a clamping head; when the powder baffle is closed and powder is spread, the upper swing rod presses the chuck; the chuck is separated from the upper swing rod by stirring the upper poking rod, the upper swing rod is used for swinging downwards under the action of gravity, and the powder baffle plate is turned downwards under the action of gravity, so that the powder outlet is opened.

8. A non-stop powdering box according to claim 6 or 7, wherein: a brush is also arranged in front of the powder box; the brush comprises a brush body, and bristles are arranged at the bottom of the brush body; the brush body is also provided with a hook; the fixed frames on the left side and the right side of the brush body are also fixed with guide limiting grooves in the up-down direction for providing guide and limiting functions for the brush; a hanging rod is further arranged on the front side of the connecting arm of the upper swing rod; the brush is hung on the hanging rod through the hook; when the upper swing rod of the brush swings downwards to open the powder baffle plate for powder scattering, the brush body enables bristles to fall on the conveying belt under the action of self gravity along the guide limiting groove.

9. A non-stop powdering device according to any one of claims 1 to 7, wherein: the powder box comprises a box body with an upper opening and a lower opening; the lower opening of the box body is the powder outlet; first rail grooves in the left-right direction are formed in the front side and the rear side of a lower opening of the box body; the powder outlet hole plate is arranged in the first rail groove; the rear side of the lower opening of the box body is provided with a third hinge part in the left-right direction, and the rear end of the powder baffle plate is matched and hinged with the third hinge part of the box body through the first hinge part; second rail grooves in the left-right direction are formed in the front side and the rear side of the upper opening of the box body; an upper cover is arranged between the two second track grooves.

10. A powder dusting bin for non-stop powder shut down according to claim 9, characterised in that: the powder outlet hole plate comprises a bottom frame; the top surface of the bottom frame is provided with a pore plate; the right side of underframe extends and forms the handle portion for through the handle portion with going out the first track groove removal of powder orifice plate along the box, and then realize going out the change of powder orifice plate.

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