CN215046084U - Fine dried noodle conveying device - Google Patents

Abstract

The utility model relates to a dried noodle conveying device, which comprises a frame and a hopper, wherein the frame is provided with two annular chains which are arranged in parallel and a chain wheel which is matched with the annular chains; the hopper is rotationally arranged on the two annular chains, the rotation axis of the hopper is defined to extend along the left-right direction, and the hopper moves along the front-back direction along with the annular chains; the rack is provided with a joint surface corresponding to the falling position of the fine dried noodles, and a rack limiting part is arranged on the rack; the hopper is provided with a hopper limiting part, one of the rack limiting part and the hopper limiting part extends along the front-back direction, and the other one occupies a space range in the front-back direction; when the hopper limiting part moves to the position of the rack limiting part along with the hopper, the hopper limiting part and the rack limiting part are in stop fit in the vertical direction so as to prevent the hopper from being overturned after being impacted by fine dried noodles to make the fine dried noodles fall.

Description

Fine dried noodle conveying device

Technical Field

The utility model relates to a vermicelli conveyor.

Background

In modern society, the production and production of the fine dried noodles are mechanized and automated, and can be finished through a fine dried noodle production line. The noodle production line generally includes a noodle processing and forming device, a noodle conveying device for conveying formed noodles, and a noodle packaging machine for bagging and packaging the formed noodles conveyed by the noodle conveying device.

The vermicelli conveyor of prior art can adopt chain drive's mode in order to realize the not transport of co-altitude, and its theory of operation is shown as the chinese utility model patent that the grant bulletin number is CN208217653U, and conveyor includes the frame, has two parallel endless chains and the sprocket that drives the endless chain motion in the frame, rotates on endless chain and installs the hopper, and the hopper top is uncovered, and fore-and-aft direction's intermediate position rotates with endless chain and assembles. The whole Z that is of annular chain arranges, and the hopper connects the material in low-order feeding department, unloads in high-order ejection of compact department, for realizing unloading, arranges shedding mechanism (the tipping bucket board in this patent promptly) in high-order ejection of compact department usually, when treating that the hopper that holds the material moves shedding mechanism, the front side of hopper direction of motion is blockked unable motion, can only carry out the upset of fore-and-aft direction and cross, and the upset in-process is realized unloading.

When using to the vermicelli and carrying, the hopper connects the face in the feeding department, the vermicelli falls in the hopper, under the ideal condition, the vermicelli just in time falls in the intermediate position of hopper fore-and-aft direction, the hopper can not the fore-and-aft swing when connecting the face or the swing range is very little, the vermicelli can fall in the hopper and then by the onward transport, but discover when in-service use, because the hopper carries in succession, and the transport speed of hopper, the frequency and the speed of face that falls, there is the unmatched condition in the frequency, or because the vermicelli regularity is relatively poor, it is comparatively mixed and disorderly during the face that falls, the vermicelli can fall in the front side or the rear side of hopper, this moment, the hopper is easily strikeed and take place great upset in the front rear direction by the vermicelli and overturn again and drop, lead to entering into the vermicelli in the hopper.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vermicelli conveyor to the hopper is easy when connecting the face among the solution prior art is strikeed the technical problem that the upset makes the vermicelli drop by the vermicelli.

In order to achieve the above purpose, the utility model provides a vermicelli conveyor's technical scheme is: a vermicelli conveying device comprises:

the chain wheel chain mechanism comprises a rack, wherein two annular chains which are arranged in parallel and a chain wheel matched with the annular chains are arranged on the rack;

the hopper is rotationally arranged on the two annular chains, the rotation axis of the hopper is defined to extend along the left-right direction, and the hopper moves along the front-back direction along with the annular chains;

the rack is provided with a joint surface corresponding to the falling position of the fine dried noodles, and a rack limiting part is arranged on the rack;

the hopper is provided with a hopper limiting part, one of the rack limiting part and the hopper limiting part extends along the front-back direction, and the other one occupies a space range in the front-back direction;

when the hopper limiting part moves to the position of the rack limiting part along with the hopper, the hopper limiting part and the rack limiting part are in stop fit in the vertical direction so as to prevent the hopper from being overturned after being impacted by fine dried noodles to make the fine dried noodles fall.

Has the advantages that: when the hopper moves to the position of the joint face, the limit part of the rack is matched with the limit part of the hopper in a vertically stopping manner, the front-back overturning amplitude of the hopper can be reduced, even the hopper is prevented from overturning forwards and backwards, no matter the fine dried noodles fall in the middle position, the front side or the rear side of the hopper, the fine dried noodles cannot fall again due to the overlarge overturning amplitude of the hopper as long as the fine dried noodles fall into the hopper, the fine dried noodles can be conveyed in the hopper smoothly, the cleanness of the site is guaranteed, and the waste of the fine dried noodles is also prevented.

Further, the hopper limiting part is a fixing block fixedly arranged on one side of the hopper in the left-right direction, and the fixing block is provided with a limiting plane for blocking the rack limiting part up and down.

Has the advantages that: the fixed block is arranged on one side of the hopper to form the hopper limiting part, excessive change is not needed to be carried out on the hopper, and the processing is more convenient.

Furthermore, the rack limiting part is a limiting strip arranged on the rack, the limiting strip extends forwards and backwards, and the limiting plane is used for being matched with the limiting strip in a vertically blocking manner.

Furthermore, a guide slope surface is arranged on one of the limiting strip and the fixing block, so that when the fixing strip moves to the position of the limiting strip along with the hopper, the fixing block is driven to move to the position corresponding to the limiting strip up and down.

Has the advantages that: the guide slope surface can guide the fixed block to move to a position corresponding to the limiting strip up and down, and the cam and the limiting strip can be matched in a blocking mode up and down.

Further, the limiting strip is a nylon strip.

Has the advantages that: the nylon has small friction force, can realize the function of self-lubrication, and reduces the motion resistance of the hopper.

Furthermore, the limiting plane is arranged at the top of the fixing block.

Furthermore, the fixed block is a cam fixedly arranged on the hopper, and the limiting plane is arranged at the top of the cam;

the fine dried noodle conveying device comprises a rotating shaft for connecting the hopper and the chain, and the rotating shaft penetrates through the cam;

the fine dried noodle conveying device comprises a discharging mechanism, the discharging mechanism comprises a discharging block, and the discharging block is used for being matched with a part of the front side of the cam, which is positioned below the rotating axis, in a blocking manner, so that the hopper can overturn and discharge noodles.

Has the advantages that: unload the piece and cooperate and unload with the cam, the cam is located one of them side of hopper, prevents that the vermicelli in the hopper from empting on unloading the piece when the upset, and the cam both played and spacing with spacing cooperation in addition, played again and unload the effect that the piece cooperation was unloaded, and the integrated level is higher.

Drawings

Fig. 1 is a schematic view of a dried noodle conveying device according to an embodiment 1 of the present invention;

fig. 2 is a schematic view of the dried noodle conveying device provided by the present invention with the protective cover removed in embodiment 1;

fig. 3 is a schematic view showing the relative positions of a discharging block and a hopper in embodiment 1 of the fine dried noodle conveying device provided by the present invention;

fig. 4 is a schematic view showing the relative position of the discharging mechanism and the hopper in embodiment 1 of the fine dried noodle conveying device provided by the present invention;

fig. 5 is a schematic view of the hopper and the cam in the vermicelli conveying device of embodiment 1 of the present invention;

fig. 6 is a schematic view of a joint of the dried noodle conveying device according to embodiment 1 of the present invention;

description of reference numerals:

1. a frame; 2. a protective cover; 3. an endless chain; 31. a low-order section; 32. a lifting section; 33. a high-order section; 4. a sprocket; 5. a hopper; 6. a cam; 61. a limiting plane; 7. a rotating shaft; 8. a discharge cylinder; 9. unloading the material block; 10. a limiting strip; 11. a guide ramp; 12. and a discharging mechanism.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, elements recited by the phrase "comprising an … …" do not exclude the inclusion of such elements in processes or methods.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" when they are used are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art from the specific situation.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the term "provided" may be used in a broad sense, for example, the object of "provided" may be a part of the body, or may be arranged separately from the body and connected to the body, and the connection may be a detachable connection or a non-detachable connection. The specific meaning of the above terms in the present invention can be understood by those skilled in the art from the specific situation.

The present invention will be described in further detail with reference to examples.

The utility model provides a vermicelli conveyor's embodiment 1:

as shown in fig. 1 to 6, the noodle conveying device is used for conveying the formed noodles to a packaging machine, and the noodle conveying device adopts a mode of conveying the formed noodles by matching an annular chain 3, a chain wheel 4 and a hopper 5.

The dried noodle conveying device comprises a rack 1, and the rack 1 is used as a foundation for mounting other parts. The frame 1 is last to rotate and to install sprocket 4 to and around the annular chain 3 of dress on sprocket 4, in this embodiment, as shown in fig. 2, sprocket 4 in this embodiment has arranged a plurality ofly, including drive sprocket, driven sprocket and switching-over sprocket etc. each sprocket 4 arranges the back in proper order for annular chain 3 wholly is Z shape and arranges, and annular chain 3 is annular enclosed construction. The Z-shaped endless chain 3 comprises three sections, a low section 31, a lifting section 32 and a high section 33. Wherein, the chain wheel 4 of each department all arranges two along the axial interval of chain wheel 4 for vermicelli conveyor includes two parallel endless chains 3, rotates between two endless chains 3 and installs a plurality of hoppers 5, and hopper 5 can be driven by chain wheel 4, endless chain 3 and the cyclic motion. For convenience of description, the hopper 5 is defined to move in the forward and backward directions. A protective cover 2 is fixed on the frame 1 to protect the chain wheel 4 and the annular chain 3.

Offer the perforation on the chain link of endless chain 3, hopper 5's structure is as shown in fig. 5, hopper 5 top is uncovered, is fixed with cam 6 in one of them side of the left and right sides direction of hopper 5, and there is spacing plane 61 at cam 6's top, and equal fixed mounting has pivot 7 at hopper 5's both ends, and during pivot 7 can penetrated the perforation of chain link, there was the perforation that supplies pivot 7 to run through on the cam 6. As the hopper 5 is rotatably arranged on the annular chain 3, the hopper 5 can keep a vertical state in the process of moving along with the annular chain 3, and the fine dried noodles in the hopper 5 are prevented from turning out. Of course, in other embodiments, the rotating shaft may be fixed to the endless chain, and only the hopper is provided with a hole for the rotating shaft to pass through, and the rotating shaft and the hopper can rotate relatively. Alternatively, in other embodiments, the rotating shaft comprises two parts which are inserted and can rotate relatively, one part is fixed on the hopper, and the other part is fixed on the annular chain. The bottom of the cam 6 is a cambered surface, and the cam 6 can be considered to be formed by cutting off a part of a complete round block.

A motor is fixedly mounted on the frame 1, and the motor is connected with the chain wheel 4 so as to drive the chain wheel 4 to rotate and drive the endless chain 3 to move circularly, in this embodiment, the endless chain 3 moves clockwise according to fig. 2. When the hopper 5 moves to the low section 31 along with the annular chain 3, the finishing machine above the low section 31 drops the fine dried noodles into the hopper 5, and when the hopper 5 carrying the fine dried noodles moves to the high section 33 along with the annular chain 3, the fine dried noodles are unloaded by the unloading mechanism 12 at the high section 33 and conveyed into the packaging machine, and the unloaded hopper 5 continues to move to the low section 31 along with the annular chain 3 to continue to receive the fine dried noodles.

The structure of the discharging mechanism 12 is shown in fig. 3 and 4, the discharging mechanism 12 includes a discharging cylinder 8 fixed on the frame 1, the telescopic end of the discharging cylinder 8 moves up and down in a telescopic manner, a discharging block 9 is fixedly mounted on the telescopic end of the discharging cylinder 8, and two sides of the discharging block 9 are provided with inclined planes. Wherein the discharging block 9 is arranged corresponding to the cam 6 on the hopper 5 in the advancing direction of the hopper 5. When the hopper 5 moves to the position of the discharging block 9, the discharging cylinder 8 jacks up the discharging block 9 and blocks the cam 6, so that the front side wall of the advancing direction of the cam 6 is attached to the inclined edge of the discharging block 9, the cam 6 and the hopper 5 are gradually overturned around the axis of the rotating shaft 7 under the continuous pulling of the endless chain 3, and the fine dried noodles in the hopper 5 are poured into a packaging machine below. The hopper 5 and the cam 6 can return to the vertical state under the self-weight after passing over the discharging block 9.

As shown in fig. 1 and 2, three discharging mechanisms 12 are mounted on the frame 1, the discharging mechanisms 12 are sequentially arranged at intervals along the moving direction of the hopper 5, correspondingly, a packing machine is arranged below each discharging mechanism 12, the discharging cylinder 8 is controlled to jack up or move down the discharging block 9, discharging can be performed during jacking, the discharging cylinder can avoid the cam 6 after moving down, and the positions of the discharging blocks 9 in different discharging mechanisms 12 are controlled to control the flow direction of the fine dried noodles in the hopper 5.

Because the hopper 5 is continuously conveyed and can swing back and forth around the axis of the rotating shaft 7, the hopper 5 is connected with the noodle at a low position, and ideally, the fine dried noodles just fall to the middle position of the hopper 5, and the hopper 5 cannot swing or has small swing amplitude, so that the fine dried noodles cannot be poured out. However, in actual use, it has been found that the dried noodles are likely to fall on the front side or the rear side of the advancing direction of the hopper 5 due to a mismatch between the conveying speed of the hopper 5 and the falling speed and frequency of the finisher, or due to poor uniformity of the dried noodles, and the hopper 5 is likely to be turned over by the gravity impact of falling of the dried noodles, and the dried noodles falling into the hopper 5 are scattered on the ground.

In order to avoid the above problem, as shown in fig. 6, in the present embodiment, the frame 1 has a junction corresponding to the falling position of the noodles, a limit strip 10 is fixed at the junction, the limit strip 10 extends along the moving direction of the hopper 5, and the limit strip 10 is opposite to the cam 6 on the hopper 5 in the moving direction. When the cam 6 moves to a material receiving position along with the hopper 5, the cam 6 is positioned below the limiting strip 10, and the amplitude of the forward and backward swinging of the cam 6 and the hopper 5 is reduced by the up and down stop matching of the plane at the bottom of the limiting strip 10 and the limiting plane 61 on the cam 6, even the cam 6 and the hopper 5 are prevented from swinging forward and backward; thus, when the dried noodles fall into the hopper 5, the hopper 5 does not turn over a large extent in the front-rear direction and fall on the ground, regardless of the front, middle, or rear side of the hopper 5.

In this embodiment, in order to guide the cam 6 on the hopper 5 to move below the limiting strip 10, as shown in fig. 6, the bottom of one end of the limiting strip 10 is provided with a guiding inclined surface 11, the end is the end facing the hopper 5, and the guiding inclined surface 11 can be matched with the top of the cam 6 to enable the cam 6 to integrally descend below the limiting strip 10.

In this embodiment, the position limiting strip 10 is a nylon strip.

In this embodiment, the guiding slope 11 is a guiding slope capable of guiding the cam 6 to move downwards below the limiting strip 10; the spacing strip 10 forms a frame spacing part fixed on the frame 1, and the frame spacing part extends along the front-back direction. The cam 6 forms a fixed block fixed on the hopper, and the limiting plane on the cam 6 extends to the front side and the rear side of the rotating shaft 7 to form a hopper limiting part.

The limiting strip in this embodiment may be a plate-shaped or tubular structure extending forward and backward.

In this embodiment, no matter the spacing portion of hopper or the spacing portion of frame, all extend and occupy certain spatial dimension along the fore-and-aft direction.

It should be noted that when the cam moves below the limiting strip, the cam does not necessarily completely fit with the limiting strip, and the dried noodle can be prevented from falling over as long as the swing amplitude of the cam can be limited.

The utility model discloses vermicelli conveyor's embodiment 2:

in other embodiments, the number of the discharging mechanisms can be increased or decreased, and when only one discharging mechanism is provided, the discharging block can be fixedly arranged on the rack.

The utility model discloses vermicelli conveyor's embodiment 3:

in example 1, the stopper bar is a nylon bar. In this embodiment, the material of the position-limiting strip can be changed.

The utility model discloses vermicelli conveyor's embodiment 4:

in embodiment 1, the guide slope surface provided on the stopper bar is a guide slope surface. In this embodiment, the guide slope surface may be an arc surface. In other embodiments, the guide ramp may be provided only on the cam, or on both the cam and the stop bar.

The utility model discloses vermicelli conveyor's embodiment 5:

in embodiment 1, the frame stopper is a stopper extending in the front-rear direction. In this embodiment, the frame limiting part can be two limiting blocks arranged at intervals along the front-rear direction, the two limiting blocks jointly occupy a certain space range in the front-rear direction, and the two limiting blocks are in stop fit with positions on the front side and the rear side of the rotation axis in the hopper limiting part when in use so as to limit the front-rear overturning of the hopper.

The utility model discloses vermicelli conveyor's embodiment 6:

in embodiment 1, the fixed block is a cam, the hopper limit position is arranged on the limit plane at the top of the cam, and the cam is matched with the discharging block to discharge. In this embodiment, the material piece of unloading is directly cooperated with the front end of hopper and is unloaded, fixed block this moment only play with the spacing effect of portion cooperation of frame, its structure can change according to actual conditions with the setting position, fixed block this moment can set up two along the preceding back direction interval, two fixed blocks branch puts both sides around the axis of rotation, two cam tops all have a limiting plane, two fixed blocks occupy certain spatial dimension in the preceding back direction jointly. The frame limiting part in this embodiment needs to be arranged to extend in the front-rear direction.

When the material discharging block is directly matched with the front end of the hopper to discharge materials, the limiting part of the hopper can be a limiting plate fixed on the hopper, or the side wall of the hopper can be directly widened to be matched with the limiting part of the rack.

The utility model discloses vermicelli conveyor's embodiment 7:

in example 1, the chain is Z-shaped. In this embodiment, the chain integrally includes two sections that are parallel to each other in the vertical direction, and both the two sections extend in the horizontal direction.

The utility model discloses vermicelli conveyor's embodiment 8:

in embodiment 1, the bottom surface of the rack limiting part is matched with the top surface of the hopper limiting part to limit the hopper. In this embodiment, when the spacing portion of hopper is the fixed block, spacing plane on the fixed block can arrange in the bottom of fixed block, correspondingly, the part that cooperates with the fixed block on the spacing portion of frame is located the top of the spacing portion of frame.

The utility model discloses vermicelli conveyor's embodiment 9:

in other embodiments, the guide ramp may be eliminated.

Finally, it should be noted that the above mentioned embodiments are only preferred embodiments of the present invention, and not intended to limit the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made without inventive effort to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A vermicelli conveying device comprises:

the chain wheel chain mechanism comprises a rack (1), wherein two annular chains (3) which are arranged in parallel and a chain wheel (4) matched with the annular chains (3) are arranged on the rack (1);

the hopper (5) is rotatably arranged on the two annular chains (3), the rotating axis of the hopper (5) is defined to extend along the left-right direction, and the hopper (5) moves along the front-back direction along with the annular chains (3);

the method is characterized in that:

the rack (1) is provided with a joint corresponding to the falling position of the fine dried noodles, and the rack (1) is provided with a rack limiting part;

the hopper (5) is provided with a hopper limiting part, one of the rack limiting part and the hopper limiting part extends along the front-back direction, and the other one occupies a space range in the front-back direction;

when the hopper limiting part moves to the position of the rack limiting part along with the hopper (5), the hopper limiting part and the rack limiting part are in blocking fit in the vertical direction so as to prevent the hopper (5) from being overturned after being impacted by fine dried noodles to make the fine dried noodles fall off.

2. The noodle conveying device according to claim 1, wherein: the hopper limiting part is a fixed block fixedly arranged on one side of the hopper (5) in the left and right directions, and the fixed block is provided with a limiting plane (61) for blocking the limiting part of the rack up and down.

3. The noodle conveying device according to claim 2, wherein: the rack limiting part is a limiting strip (10) arranged on the rack (1), the limiting strip (10) extends forwards and backwards, and the limiting plane (61) is used for being matched with the limiting strip (10) in a blocking manner up and down.

4. Fine dried noodle conveying device according to claim 3, characterized in that: one of the limiting strips (10) and the fixing blocks is provided with a guide slope surface so as to drive the fixing blocks to move to positions corresponding to the limiting strips (10) up and down when the fixing strips move to the positions of the limiting strips (10) along with the hopper (5).

5. Fine dried noodle conveying device according to claim 3 or 4, characterized in that: the limiting strips (10) are nylon strips.

6. Vermicelli conveying device according to claim 2, 3 or 4, characterized in that: the limiting plane (61) is arranged at the top of the fixing block.

7. Vermicelli conveying device according to claim 2, 3 or 4, characterized in that: the fixed block is a cam (6) fixedly arranged on the hopper (5), and the limiting plane (61) is arranged at the top of the cam (6);

the fine dried noodle conveying device comprises a rotating shaft (7) which is connected with the hopper (5) and the chain, and the rotating shaft (7) penetrates through the cam (6);

the fine dried noodle conveying device comprises a discharging mechanism (12), the discharging mechanism (12) comprises a discharging block (9), and the discharging block (9) is used for being matched with a part of the front side of the cam (6) below a rotating axis in a blocking mode so that the hopper (5) can overturn discharging noodles.

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