CN219383863U - Rice flour feeding mechanism - Google Patents

Abstract

The utility model discloses a rice flour feeding mechanism which comprises a fixing frame and a conveyor belt, wherein the conveyor belt comprises two guide wheels and a belt, the front side and the rear side of the upper top of the fixing frame are symmetrically provided with the two conveyor belts at equal intervals, the left sides of the two conveyor belts are inlets, the right sides of the two conveyor belts are outlets, the front ends and the rear ends of the guide wheels on the right sides of the conveyor belts are provided with deflector rod gears, the fixing frame is provided with an anti-falling structure, and the anti-falling structure is provided with guide edges. The rice flour cleaning machine has the characteristics of completely cleaning rice flour, shortening working beats, improving working efficiency and the like by adopting the parts such as the guide bracket, the anti-falling structure and the like.

Description

Rice flour feeding mechanism

[ field of technology ]

The utility model belongs to the technical field of food processing equipment, and particularly relates to a rice flour feeding mechanism.

[ background Art ]

The rice flour is a slender noodle-like food made of rice as a main material, is a Chinese characteristic snack, and is very popular in the southern China. The rice flour can be divided into cut rice flour and pressed rice flour according to the molding process. The powder cutting is a thin strip cut by a dough sheet, and the cross section of the thin strip is square or rectangular; the latter is a round, flat strip obtained by extrusion. In the process of powder pressing, the powder pressing process is divided into dry production and wet production, the two processes are required to be cut off and washed with water to loosen the threads, at present, a production line is adopted to clean the rice flour in a conveying manner, the hanging rice flour is required to be manually placed at the front end of a cleaning line, then the cleaning is carried out by spraying through a conveying belt, and the mode has some defects: firstly, after the rice flour that hangs is placed to the manual work, because the dislocation appears easily at the in-process of transporting to hang the pole of rice flour, lead to abluent in-process, rice flour of pole upper both sides does not wash, there is the incomplete problem of washing, if adopt the manual feeding back, the flattening again, because the rice flour peg is placed on the conveyer belt, belong to the state of a motion, it is more difficult to want operating personnel to follow the flattening, this step then needs to consume a considerable amount of time, increase the beat of work, reduce work efficiency, therefore, this scheme provides a rice flour feed mechanism, when operating personnel put the rice flour that hangs on this mechanism, the rice flour can carry out both ends flattening to the pole of hanging the rice flour at the in-process that removes to the rice flour washing line, thereby guarantee to hang the rice flour on the pole and wash completely, shorten the beat of work, improve work efficiency.

[ utility model ]

The utility model aims to provide a rice flour feeding mechanism, which solves the problems that in the existing rice flour cleaning production line, the manual feeding is incomplete in rice flour cleaning, the working beat is prolonged by manually arranging a rice flour hanging rod, the working efficiency is reduced and the like.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a ground rice feed mechanism, includes mount and conveyer belt, the conveyer belt includes two guide pulleys and a belt, the top front and back side symmetry equidistance is equipped with two conveyer belts on the mount, two the left side of conveyer belt is the entry, and the right side is the export, the front and back end of the guide pulley on conveyer belt right side is equipped with the driving lever gear, be equipped with anti-falling structure on the mount, be equipped with the guide limit on the anti-falling structure.

Further, the top surface of the fixing frame is provided with a plurality of fixing rings, a rotating shaft is arranged in the middle of the guide wheel, the rotating shaft is arranged in the fixing rings, the deflector rod gear is fixedly connected with the guide wheel on the right side of the conveyor belt, a driven sprocket is further arranged on the rotating shaft of the guide wheel on the right side of the conveyor belt, a driving chain is further sleeved on the driven sprocket, the driving sprocket is positioned below the driven sprocket, and a linkage shaft is arranged in a central hole of the driving sprocket; the motor is further included, and the linkage shaft of the driving chain wheel is connected with the transmission shaft of the motor.

Further, the deflector rod gear body is a metal disc, a through hole is formed in the center of the deflector rod gear body, and a plurality of inclined tooth openings are formed in the circular arc surface.

Further, the anti-falling structure comprises a bottom plate and side plates, wherein the bottom plate is transversely arranged above the fixing frame, downward bends are arranged at two ends of the bottom plate and are respectively connected with the top surfaces of corresponding fixing rings, the rear end surface of the bottom plate extends backwards and is arranged below the conveying belt, the side plates are arranged on the top surfaces of the bottom plate, the guide edges are arranged at the middle positions of the side plates, the bottom surfaces of the guide edges are connected with the top surfaces of the bottom plate, and the guide edges have inclination angles relative to the side plates.

Further, still include the guide bracket, the left side of mount is equipped with the guide bracket, the guide bracket is including supporting horizontal pole, swinging arms and cylinder, the right side top surface of mount is equipped with the support horizontal pole, the left end of supporting the horizontal pole is equipped with the bending, the top of supporting the horizontal pole is equipped with the swinging arms, the left end of swinging arms is equipped with decurrent bending, the bottom surface of bending of swinging arms left end and the top surface contact of bending of supporting the horizontal pole left end, the bottom surface of swinging arms is equipped with the piece of letting out of dodging the conveyer belt, the side of supporting the horizontal pole is equipped with the fixed axle, the through-hole has been seted up to the side of piece of letting out, the piece of letting out is overlapped on the fixed axle through self through-hole.

Further, the top surface of the bending part of the support cross rod is provided with a through hole, the bottom surface of the bending part of the support cross rod is fixedly provided with an air cylinder, the ejector rod of the air cylinder is arranged in the through hole, when the ejector rod is ejected, the ejector rod ejects the swing rod, so that the swing rod tilts, and when the ejector rod retracts, the swing rod returns to the parallel position.

Further, the support cross bar and the swing bar are not coplanar.

Further, the anti-falling structure comprises a bottom plate and a side plate, wherein the bottom plate is transversely arranged above the fixing frame, downward bends are arranged at two ends of the bottom plate and are respectively connected with the top surface of the corresponding fixing ring, the rear end surface of the bottom plate extends backwards and is arranged below the conveying belt, the side plate is arranged on the top surface of the bottom plate, the guide edge is arranged on the left side of the side plate, the right end surface of the guide edge is connected with the left end surface of the side plate, the bottom surface of the guide edge is connected with the top surface of the bottom plate, and the guide edge has an inclination angle relative to the side plate.

Further, the driven sprocket, the driving chain, the guide bracket, the deflector rod gear and the anti-falling structure are two groups and are symmetrically and equidistantly distributed at the corresponding positions of the fixing frame.

The beneficial effects achieved by the utility model are as follows:

the mechanism adopts a conveying belt mode, two modes are provided, the first mode adopts a full conveying belt mode, rice flour with rods is placed on the conveying belt, the distance between the side plates is narrowed by the guide edges in the side plates of the anti-falling structure, so that the two ends of the rice flour hanging rod are actively pushed to be flat when passing through the guide edges, rice flour at the two ends of the rod can be completely cleaned in the subsequent cleaning process, the rice flour cannot fall on the two sides of a cleaning line, the two ends of the rice flour hanging rod are not required to be manually leveled, and the time can be saved; in the second embodiment, be equipped with the guide bracket that can swing in the entrance of conveyer belt, after placing the rice flour peg at the top surface of guide bracket, can drive the cylinder work through control, the ejector pin of cylinder is ejecting, the swinging rod of guide bracket takes place to incline, make rice flour peg remove to the conveyer belt through gravity, when the inlet of conveyer belt is removed to the rice flour peg, guiding mechanism on the mount can carry out the flattening with a plurality of both ends different poles, take pole rice flour to remove the conveyer belt immediately, finally send out the rice flour peg from feed mechanism through the driving lever gear, reach the cleaning line, in-process above-mentioned, only need operating personnel to put the rice flour peg on the guide bracket, control through the controller is automatic with rice flour peg flattening conveying, above two embodiments all can guarantee the complete washing of rice flour, automatic arrangement rice flour peg extension work beat simultaneously, improve work efficiency.

[ description of the drawings ]

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a front view of a first embodiment of the present utility model;

FIG. 2 is a top view of a first embodiment of the present utility model;

fig. 3 is a front view of a second embodiment of the present utility model;

FIG. 4 is a top view of a second embodiment of the present utility model;

fig. 5 is a schematic perspective view of a second embodiment of the present utility model.

1. A fixing frame; 2. a guide wheel; 3. a rotating shaft; 4. a side plate; 5. a guide edge; 6. a bottom plate; 7. a deflector rod gear; 8. a fixing ring; 9. a drive chain; 10. a linkage shaft; 11. a drive sprocket; 12. a belt; 13. a driven sprocket; 14. a fixed shaft; 15. a cylinder; 16. a fixed rod; 17. a swinging rod; 17-1, a yielding block.

[ detailed description ] of the utility model

The following is a detailed description of specific embodiments.

The present utility model will be described in further detail with reference to the following embodiments. It should be emphasized that the following description is merely exemplary in nature and is in no way intended to limit the scope of the utility model or its applications.

Example 1

The utility model provides a rice flour feed mechanism, including mount 1 and conveyer belt, the mount has a plurality of horizontal poles, vertical pole and pole setting are constituteed, its top surface and left end and right-hand member do not all seal, the purpose supplies rice flour strip to pass through, its whole machine constitution rectangle three-dimensional frame mechanism, the conveyer belt includes two guide pulleys 2 and a belt 12, guide pulley 2 and conveyer belt 12 are current mechanism, the top front and back side symmetry equidistance is equipped with two conveyer belts on the mount 1, wherein, the top surface of mount 1 is equipped with a plurality of solid fixed rings 8, these solid fixed rings 8 weld respectively on four angles of mount 1 top surface, the wheel downthehole interference fit at guide pulley 2 middle part or welding have pivot 3, pivot 3 is arranged in solid fixed ring 12, pivot 3 is rotatable in solid fixed ring 12, as shown in fig. 2, the left side of two conveyer belts is the entry, the right side is the export, the front and back end of guide pulley 2 on the conveyer belt right side is equipped with a driving lever gear 7 respectively, the through-hole has been seted up in the center, a plurality of sloped tooth mouths on the arc face, can guarantee through the tooth mouth that the hanging rod will transport out from hanging rod in the material loading mechanism, can avoid the hanging rod to take place in the condition of two supplementary rice flour to take off, can also, the hanging rod can avoid the condition to take place in the hanging rod is in the hanging rod. The driving rod gear 7 is fixedly connected with the guide wheel 2 on the right side of the conveyor belt in a welding mode, a driven sprocket 17 is further arranged on the rotating shaft 3 of the guide wheel 2 on the right side of the conveyor belt, the driven sprocket 13 is welded with the end face of the driving rod gear 7 on the outer side of the guide wheel 2, a driving chain 9 is arranged on the driven sprocket 13, a driving sprocket 11 is further sleeved on the driving chain 9, the driving sprocket 11 is positioned below the driven sprocket 9, and a linkage shaft 10 is arranged in a central hole of the driving sprocket 11; the mechanism further comprises a motor, the motor is an existing mechanism, the motor is not shown in the drawing, a linkage shaft 10 of a driving chain wheel 11 is connected with a transmission shaft of the motor, the driving chain wheel 11 is driven by the motor to rotate, the driving chain wheel 11 drives a driving chain 9 to move, a driven chain wheel 13, a deflector rod gear 7 and a guide wheel 2 are driven by the driving chain 9 to rotate, so that a transfer belt is driven to move, an anti-falling structure is arranged on a fixing frame 1, a guide edge 5 is arranged on the anti-falling structure, the anti-falling structure comprises a bottom plate 6 and a side plate 4, the bottom plate 6 is transversely arranged above the fixing frame 1, downward bends are arranged at two ends of the bottom plate 6 and are respectively connected with the top surfaces of corresponding transversely distributed fixing rings 8 in a welding mode, the rear end surface of the bottom plate 6 extends backwards and is arranged below a conveying belt, the extending length is matched with the width of a belt 12, the side plate 4 is welded to the top surface of the bottom plate 6, the side plate is divided into two sections and is not coplanar to be distributed on the front side and the rear side in the right side of the top surface of the bottom plate 6, the guide edge 5 is welded to the middle position of the side plate, and the guide edge 5 is used for pushing two ends of a rice flour rod, the guide edge is connected with the guide edge 5 in the middle position of the side plate, and the guide edge 5 is inclined relative to the fixing frame 1 in the inclined direction to the right direction as shown in the figure, and the inclined direction 1.

Working principle: after the motor drives the mechanism to work, an operator places the rice flour hanging rod on the conveyor belt, because the opening on the left side of the anti-falling structure is larger than the opening on the right side, namely, the position of the two sections of side plates is determined, when the rice flour hanging rod is on the left side of the conveyor belt, the rod faces at the two ends of the rice flour hanging rod are uneven, when the rice flour hanging rod moves rightwards, after being guided by the guide edge 5, the guide edge 5 is inclined, the channel is narrowed, the two ends of the rice flour hanging rod touch the guide edge 5 so as to longitudinally move on the conveyor belt (the moving view is taken as a moving view in fig. 2, and the moving view is transverse movement on the conveyor belt), the two ends of the rice flour hanging rod can be pushed to be flat, and therefore the next section of channel with the side plates can be guaranteed that rice flour on the rice flour hanging rod can be completely washed in place, the condition that the two ends of the rice flour hanging rod are not washed does not occur, and meanwhile, the operator is not required to push the two ends of the placed rice flour hanging rod to be flat.

Example 2

The mechanism of embodiment 2 is generally the same as the mechanism of embodiment 1, but considering that the whole feeding mechanism can become very long by adopting the scheme of embodiment 1, considering that the first embodiment is provided with a longer conveyor belt, the belt is overlooked and easy to loose and skid, therefore, this embodiment 2 also comprises a guide bracket, the left side of the fixing frame 1 is provided with the guide bracket, the guide bracket comprises a support cross rod 16, a swinging rod 17 and a cylinder 15, the right side top surface of the fixing frame 1 is provided with the support cross rod 16, the support cross rod 16 can be connected in a welding mode or can be connected in a bolt fixing mode, the embodiment adopts a bolt fixing connection, the left end of the support cross rod 16 is provided with a bending, the upper side of the support cross rod 16 is provided with the swinging rod 17, as shown in fig. 4, the left end of the swinging rod 17 is provided with a downward bending bottom surface of the left end of the swinging rod 17 is contacted with the bending top surface of the left end of the support cross rod 16, the bottom surface of the swinging rod 17 is provided with a yielding block 17-1 for yielding the conveyor belt, the right end surface of the yielding block is arc-shaped, the side surface of the support cross rod 16 is provided with a fixing shaft 14-1, and the side surface of the supporting cross rod 14 is provided with a through hole 14-1 is provided with a yielding through hole 14.

The top surface of the bending part of the support cross rod 16 is provided with a through hole, the bottom surface of the bending part of the support cross rod 16 is fixedly provided with an air cylinder 15, the ejector rod of the air cylinder 15 is arranged in the through hole, when the ejector rod is ejected, the ejector rod ejects the swinging rod 17, so that the swinging rod 17 inclines, and when the ejector rod retracts, the swinging rod 17 returns to the parallel position.

The falling preventing structure of this embodiment includes bottom plate 6 and curb plate 4, bottom plate 6 transversely arranges the top of mount 1 in, the both ends of bottom plate 6 are equipped with downward bending, respectively with transversely correspond the top surface welding of the solid fixed ring 8 that distributes and link to each other, the rear end face of bottom plate 6 extends backward and arranges the below of conveyer belt in, the length that extends suits with the width of belt 12, curb plate 4 locates the top surface of bottom plate 6, the difference with embodiment 1 lies in that curb plate 4 of embodiment 2 only has one place, leading edge 5 welds in the left side of curb plate 4, leading plate 5 right-hand member face links to each other with the left end face welding of curb plate 4, leading plate 5 bottom surface links to each other with the top surface welding of bottom plate 6, leading edge 5 has inclination for curb plate 6, as shown in fig. 4, the direction of inclination is from left to right slant central point of mount 1.

The bent end of the supporting cross bar 16 is provided with a sensor 18 which is connected with an existing controller, and the operation of the cylinder 15 is controlled by the induction of the sensor 18.

Working principle: after the motor drives the mechanism to work, an operator puts the rice flour hanging rod on the swinging rod 17 of the guide bracket, when the sensor 18 on the supporting cross rod 16 senses that the shielding exists, signals are fed back to the controller, the controller controls the controller to jack up a certain angle at the left end of the swinging rod 17 after the calibrated time, at the moment, the rice flour hanging rod is driven by gravity to slide towards the conveyor belt, the rice flour hanging rod gradually enters the conveyor belt, as the opening at the left side of the anti-falling structure is larger than the opening at the right side, when the rice flour hanging rod is arranged at the left side of the conveyor belt, the rod faces at the two ends of the rice flour hanging rod are uneven, after the guiding of the guiding edge 5 is carried out, because the guiding edge 5 is provided with an inclination, the channel is narrowed, the two ends of the rice flour hanging rod touch the guiding edge 5, so that the two ends of the rice flour hanging rod move longitudinally on the conveyor belt (with the view of fig. 4, move transversely on the conveyor belt), the two ends of the rice flour hanging rod can be pushed flat, the rice flour hanging rod can be guaranteed to be completely washed to a position, when the two ends of the rice flour hanging rod are not required to be reset, and the operator can not reset the air cylinders can be placed again according to the conditions that the automatic rice flour hanging rod is not needed, and the operator can reset when the operator is reset.

The purpose that the setting guide support has the swing function is that if the tilting mechanism is directly set up, because the rice flour peg is the round bar, operating personnel places the rice flour peg back on the guide support of direct slope, because the rice flour peg does not shakeouts, firstly causes the rice flour peg to pile up easily, secondly the rice flour peg of piling up is because of receiving the gravity mutual extrusion of slope, probably extrudees the ground flour on the rice flour peg to break, consequently, has designed the guide support that has the regulation slope, like this alright now shakeout a plurality of rice flour pegs, then at the mode automatic feeding through the slope.

In the embodiment 1 and the embodiment 2, the driven sprocket 13, the driving sprocket 11, the driving chain 9, the guiding bracket, the deflector rod gear 7 and the anti-falling structure are two groups and are symmetrically and equidistantly distributed on the corresponding position of the fixing frame 1, and the two driving sprockets 11 are connected in series through a linkage shaft 10 to realize the movement of the whole mechanism driven by a motor.

The mechanism adopts a conveying belt mode, two modes are provided, the first mode adopts a full conveying belt mode, rice flour with rods is placed on the conveying belt, the distance between the side plates is narrowed by the guide edges in the side plates of the anti-falling structure, so that the two ends of the rice flour hanging rod are actively pushed to be flat when passing through the guide edges, rice flour at the two ends of the rod can be completely cleaned in the subsequent cleaning process, the rice flour cannot fall on the two sides of a cleaning line, the two ends of the rice flour hanging rod are not required to be manually leveled, and the time can be saved; in the second embodiment, be equipped with the guide bracket that can swing in the entrance of conveyer belt, after placing the rice flour peg at the top surface of guide bracket, can drive the cylinder work through control, the ejector pin of cylinder is ejecting, the swinging rod of guide bracket takes place to incline, make rice flour peg remove to the conveyer belt through gravity, when the inlet of conveyer belt is removed to the rice flour peg, guiding mechanism on the mount can carry out the flattening with a plurality of both ends different poles, take pole rice flour to remove the conveyer belt immediately, finally send out the rice flour peg from feed mechanism through the driving lever gear, reach the cleaning line, in-process above-mentioned, only need operating personnel to put the rice flour peg on the guide bracket, control through the controller is automatic with rice flour peg flattening conveying, above two embodiments all can guarantee the complete washing of rice flour, automatic arrangement rice flour peg extension work beat simultaneously, improve work efficiency.

Claims (9)

1. The utility model provides a ground rice feed mechanism, includes mount and conveyer belt, the conveyer belt includes two guide pulleys and a belt, the top front and back side symmetry equidistance is equipped with two conveyer belts on the mount, two the left side of conveyer belt is the entry, and the right side is the export, its characterized in that: the front end and the rear end of the guide wheel on the right side of the conveyor belt are provided with deflector rod gears, the fixing frame is provided with an anti-falling structure, and the anti-falling structure is provided with a guide edge.

2. A rice flour feeding mechanism as recited in claim 1, wherein: the top surface of the fixing frame is provided with a plurality of fixing rings, the middle part of the guide wheel is provided with a rotating shaft, the rotating shaft is arranged in the fixing rings, the deflector rod gear is fixedly connected with the guide wheel on the right side of the conveyor belt, the rotating shaft of the guide wheel on the right side of the conveyor belt is also provided with a driven sprocket, the driven sprocket is provided with a driving chain, the driving chain is also sleeved with a driving sprocket, the driving sprocket is positioned below the driven sprocket, and a central hole of the driving sprocket is internally provided with a linkage shaft; the motor is further included, and the linkage shaft of the driving chain wheel is connected with the transmission shaft of the motor.

3. A rice flour feeding mechanism as recited in claim 1, wherein: the driving lever gear body is a metal disc, a through hole is formed in the center of the driving lever gear body, and a plurality of inclined tooth openings are formed in the arc surface.

4. A rice flour feeding mechanism as recited in claim 2, wherein: the anti-falling structure comprises a bottom plate and side plates, wherein the bottom plate is transversely arranged above the fixing frame, downward bends are arranged at two ends of the bottom plate and are respectively connected with the top surfaces of corresponding fixing rings, the rear end surface of the bottom plate extends backwards and is arranged below the conveying belt, the side plates are arranged on the top surfaces of the bottom plate, the guide edges are arranged at the middle positions of the side plates, the bottom surfaces of the guide edges are connected with the top surfaces of the bottom plate, and the guide edges have inclination angles relative to the side plates.

5. A rice flour feeding mechanism as defined in claim 4, wherein: still include the guide bracket, the left side of mount is equipped with the guide bracket, the guide bracket is including supporting horizontal pole, swinging arms and cylinder, the right side top surface of mount is equipped with the support horizontal pole, the left end of support horizontal pole is equipped with the bend, the top of supporting the horizontal pole is equipped with the swinging arms, the left end of swinging arms is equipped with decurrent bending, the bottom surface of bending of swinging arms left end and the top surface contact of bending of supporting the horizontal pole left end, the bottom surface of swinging arms is equipped with the piece of letting out of conveyer belt, the side of support horizontal pole is equipped with the fixed axle, the through-hole has been seted up to the side of the piece of letting out of position, the piece of letting out of position overlaps on the fixed axle through self through-hole.

6. A rice flour feeding mechanism as defined in claim 5, wherein: the top surface of the bending part of the support cross rod is provided with a through hole, the bottom surface of the bending part of the support cross rod is fixedly provided with an air cylinder, the ejector rod of the air cylinder is arranged in the through hole, when the ejector rod is ejected, the ejector rod ejects the swing rod, so that the swing rod inclines, and when the ejector rod retracts, the swing rod returns to a parallel position.

7. A rice flour feeding mechanism as defined in claim 5, wherein: the support cross bars and the swing bars are distributed in a non-coplanar manner.

8. A rice flour feeding mechanism as recited in claim 2, wherein: the anti-falling structure comprises a bottom plate and side plates, wherein the bottom plate is transversely arranged above the fixing frame, downward bends are arranged at two ends of the bottom plate and are respectively connected with the top surfaces of corresponding fixing rings, the rear end surfaces of the bottom plate extend backwards and are arranged below the conveying belt, the side plates are arranged on the top surfaces of the bottom plate, the guide edges are arranged on the left sides of the side plates, the right end surfaces of the guide edges are connected with the left end surfaces of the side plates, the bottom surfaces of the guide edges are connected with the top surfaces of the bottom plates, and the guide edges have inclination angles relative to the side plates.

9. A rice flour feeding mechanism as defined in claim 5, wherein: the driven sprocket, the driving chain, the guide bracket, the deflector rod gear and the anti-falling structure are two groups and are symmetrically and equidistantly distributed on the corresponding positions of the fixing frame.