CN220948772U

CN220948772U - Conveying device and candy conveyor

Info

Publication number: CN220948772U
Application number: CN202323154920.2U
Authority: CN
Inventors: 黄春明; 易智平
Original assignee: Chengdu Shengli Mechanical Equipment Co ltd
Current assignee: Chengdu Shengli Mechanical Equipment Co ltd
Priority date: 2023-11-22
Filing date: 2023-11-22
Publication date: 2024-05-14
Anticipated expiration: 2033-11-22

Abstract

The application provides a conveying device, and relates to the field of candy production and packaging machinery. The conveying device comprises a conveying chain and a stirring mechanism, wherein the stirring mechanism comprises a stirring rod and a connecting rod, the stirring rod comprises a stirring part and an L-shaped connecting rod, one end of the connecting rod is connected with the stirring part, the stirring part faces opposite to the other end of the connecting rod, the other end of the connecting rod is hinged with one end of the connecting rod, the other end of the connecting rod is hinged on the conveying chain, and the corner position of the connecting rod is hinged on the conveying chain; it can also shorten the space between candy conveying part and the packagine machine simultaneously when solving the accumulational technical problem of candy, shortens production line length and avoids unrestrained. In addition, the application also provides a candy conveyor, which can not only meet the feeding requirement of a material arranging machine, but also solve the technical problem of candy accumulation, shorten the length of a production line and avoid the falling of candy.

Description

Conveying device and candy conveyor

Technical Field

The application relates to the field of candy production and packaging machinery, in particular to a conveying device and a candy conveyor.

Background

The conventional candy packaging and forming process is mainly divided into the following general stages. Pouring and discharging, arranging and feeding, packaging and forming and discharging.

And (3) sorting and feeding, namely after pouring and discharging, orderly separating and conveying products through a finishing machine (or other various sorting machines). And is in butt joint with a feed line of the front section of the packaging machine. In general, the finishing machine has the functions of coordinating the discharging speed of the pouring machine (wire) with the packaging speed of the machine and ordering the poured and discharged products.

Along with the development of society, some candy manufacturers are more inclined to design and manufacture special-shaped candy blocks, and a conventional material arranging and feeding method adopting a conventional belt conveyor cannot enable package forming to be performed perfectly, cannot prevent products in the feeding process from being overlapped, and can separate the fed candy blocks orderly, so that the overlapped candy blocks are crushed by a packaging machine, and the cost is increased.

In the document with publication number CN210304613U, a conveying and feeding device with a double-belt sugar feeding structure is described as a sugar conveying device which solves the problem of stacking of sugar, but the device is complicated in mechanism, long in length, and particularly, the sugar hooking piece protrudes out of the device, which easily causes the situation that the gap between the sugar conveying part and the packaging machine is increased, the space of the packaging machine is increased, and the sugar is scattered.

Disclosure of utility model

The application aims to provide a conveying device, which solves the technical problem of candy accumulation, and simultaneously can shorten the gap between a candy conveying part and a packaging machine, shorten the length of a production line and avoid sprinkling.

The application further aims to provide a candy conveyor, which can not only meet the feeding requirement of a material arranging machine, but also solve the technical problem of candy accumulation, shorten the length of a production line and avoid the falling of candy.

Embodiments of the present application are implemented as follows:

in a first aspect, an embodiment of the present application provides a conveying device, including a conveying chain and a stirring mechanism, where the stirring mechanism includes a stirring rod and a connecting rod, the stirring rod includes a stirring portion and an L-shaped connecting rod, one end of the connecting rod is connected with the stirring portion, the stirring portion faces opposite to the other end of the connecting rod, the other end of the connecting rod is hinged with one end of the connecting rod, the other end of the connecting rod is hinged on the conveying chain, and a corner position of the connecting rod is hinged on the conveying chain.

Through the technical scheme, when the material stirring mechanism is positioned at the horizontal conveying position, the material stirring part extends out of the table top so as to push the candy to move, when the material stirring mechanism moves to the chain wheel position along with the conveying chain, the distance between the hinge point between the connecting rod and the chain and the hinge point between the connecting rod and the chain is shortened, and the connecting rod pushes the connecting rod to rotate around the chain pin shaft, so that the material stirring part rotates towards the chain and approaches the chain, and the distance between the conveying device and the packaging machine is shortened.

In some embodiments of the present application, the link is provided with the abdication part, the abdication part is arc-shaped, and the link can be made shorter by arranging the abdication part on the link, so that more continuous material stirring mechanisms are arranged on the chain with the same length, the conveying efficiency of the conveying device is improved, the abdication mechanism is arc-shaped, the length of the link is shortened, and the cost is saved.

In some embodiments of the application, the connecting rod is hinged on a pin shaft of the conveying chain, the connecting rod is also hinged on the pin shaft of the conveying chain, the connecting rod and the connecting rod are fixed on the chain by utilizing the pin shaft of the chain, and a fixing mechanism does not need to be separately designed and manufactured, so that the cost is reduced.

In some embodiments of the present application, the angle between the section of the connecting rod, which is close to the stirring portion, and the stirring portion is greater than or equal to 90 degrees, and the angle between the connecting rod and the stirring portion is greater than or equal to 90 degrees, so that the stirring portion can be close to the chain at the turning position without interference with the chain, and the specific angle is adjusted and designed according to the diameter of the sprocket.

In some embodiments of the application, a right triangle or an obtuse triangle is formed between two hinge points on the material stirring rod and a hinge point between the connecting rod and the conveying chain, so that the connecting rod can better push the connecting rod to rotate at a turning position, and the situation that a dead point appears and the machine runs unsmoothly is avoided.

In some embodiments of the present application, the conveying device further includes a positioning sprocket and a conveying sprocket, the positioning sprocket is disposed in a third quadrant of a plane coordinate system with a center of a circle of the conveying sprocket at the feeding end as an origin, and the positioning sprocket is disposed to enable the material stirring rod to push the candies in an ascending posture instead of rotating upwards along with the chain at the initial section, so that a contact area between the material stirring part and the candies is reduced, and pushing of a plurality of candies at one time is avoided.

In a second aspect, the application further provides a candy conveyor, which comprises the conveying device and further comprises a belt conveying mechanism, wherein the belt conveying mechanism is connected with a feed inlet of the conveying device, the conveying chain is arranged below the conveying belts, the belt conveying mechanism comprises two conveying belts, and a gap for accommodating a stirring part is arranged between the two conveying belts.

Through combining belt transmission and chain transmission mode, can store the candy of a certain amount on the belt, avoid the candy unrestrained, chain transmission separates the candy through the driving lever simultaneously, and packagine machine is carried to one by one, avoids the candy to overlap, has assembled belt transmission and chain transmission's advantage simultaneously.

In some embodiments of the present application, the conveying device further includes a driving sprocket and a driving shaft, the driving shaft is further provided with a force-aid sprocket, the force-aid sprocket is connected with an output sprocket on the packaging machine through a chain, and the purpose of coordinating with the start and stop of the packaging machine is achieved by linking the power of the conveying device with the power on the packaging machine.

In some embodiments of the present application, the belt conveying mechanism includes a driving pulley and an input shaft, an input sprocket is disposed on the input shaft, the force-borrowing sprocket is a double-drive sprocket, a chain is also disposed between the input sprocket and the force-borrowing sprocket, and a certain speed ratio is converted by the double-drive sprocket to make the linear speed of the belt conveying portion and the linear speed of the chain conveying portion coordinate.

In some embodiments of the present application, the conveyor chain and the conveyor belt are both provided with a tensioning wheel, and the conveyor belt is further provided with a scraper, which can adjust the tightness of the conveyor belt and the conveyor chain 220, and the scraper scrapes off the residual candy on the belt.

Compared with the prior art, the embodiment of the application has at least the following advantages or beneficial effects:

1. The conveying device pushes the stirring part to close to the chain at the turning part of the chain by arranging the stirring rod and the connecting rod, so that the gap between the candy conveying part and the packaging machine can be shortened, the length of a production line is shortened, and the sprinkling is avoided.

2. Candy conveyer is through carrying belt and chain and carrying the collection that combines together to realize both advantages, can also solve the accumulational technical problem of candy, still shortened production line length and avoided the candy unrestrained.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a conveyor apparatus of the present application;

FIG. 2 is a schematic diagram illustrating the operation of the material shifting mechanism according to the present application;

FIG. 3 is a front view of the candy conveyor of the present application;

fig. 4 is a perspective view of the candy conveyor of the present application.

Icon: the device comprises a rack 100, a conveying table top 110, a conveying groove 120, a power-assisted chain wheel 130, an input chain wheel 140, a scraper 150, a tensioning wheel 160, a conveying device 200, a driving chain wheel 210, a driving shaft 211, a conveying chain 220, a pin 221, a conveying chain wheel 230, a stirring mechanism 240, a stirring rod 241, a stirring part 2411, a connecting rod 2412, a connecting rod 242, a yielding part 2421, a positioning chain wheel 250, a belt conveying mechanism 300, a conveying belt 310, a driving belt wheel 320 and an input shaft 321.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. The components of the embodiments of the present application 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 application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

In the description of the embodiments of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present utility model is conventionally put when used, it is merely for convenience of describing the present utility model and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present application, "plurality" means at least 2.

In the description of the embodiments of the present application, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1 and 2, a conveying device 200 includes a frame 100, a conveying table 110 is disposed on the frame 100, a conveying groove 120 is disposed on the conveying table 110, candies roll in the conveying groove 120, a conveying chain 220 is disposed below the conveying table 110, a stirring portion 2411 extends out of the conveying groove 120, conveying sprockets 230 are disposed at two ends of the conveying table 110, the conveying chain 220 between the conveying sprockets 230 is parallel to the conveying groove 120, a stirring mechanism 240 is disposed on the conveying chain 220, the stirring mechanism 240 includes a stirring rod 241 and a connecting rod 242, the stirring rod 241 includes a stirring portion 2411 and an L-shaped connecting rod 2412, one end of the connecting rod 2412 is connected with the stirring portion 2411, the stirring portion 2411 faces opposite to the other end of the connecting rod 2412, the other end of the connecting rod 2412 is hinged with one end of the connecting rod 242, the other end of the connecting rod 242 is hinged with the conveying chain 220, the corner position of the connecting rod 2412 is hinged with the conveying chain 220, the connecting rod 2412 is hinged with a pin 221 of the conveying chain 220, the connecting rod 242 is also hinged with a pin 221 of the conveying chain 220, and the connecting rod 2412 is close to one end of the connecting rod 2412 or more than 90 ° between the stirring portion 2411 and the connecting rod 2412.

The hinge point of the material shifting rod 241 and the conveying chain 220 is a first hinge point A, the hinge point of the connecting rod 242 and the conveying chain 220 is a second hinge point B, the hinge point of the connecting rod 242 and the material shifting rod 241 is a third hinge point C, a triangle, a right triangle with a angle BAC or an obtuse triangle is formed among three hinge points of ABC,

When the machine frame is in operation, the driving shaft 211 at the lower part of the machine frame 100 drives the driving chain wheel 210 to rotate, so that the conveying chain 220 is driven to move, when the conveying chain 220 moves, the stirring part 2411 extends out of the conveying table top 110 from the feeding end, and the candy on the conveying table top 110 is pushed to move or roll along the conveying groove 120, and then moves to the tail end of the conveying groove 120 to enter the packaging machine for packaging.

As shown in fig. 2, when the kick-out mechanism 240 follows the conveying chain 220 to reach the end of the conveying trough 120, since the first hinge point a moves circularly along with the sprocket, the second hinge point B still moves translationally, and the distance between the two points AB is shortened along with the bending of the conveying chain 220, so that the link lever 242 extends forward to push the kick-out lever 241 to rotate along the first hinge point a, the kick-out portion 2411 rotates around the point a in a counterclockwise direction, approaches the conveying chain 220, shortens the height of the kick-out portion 2411 and the extending conveying chain 220 on the side of the conveying sprocket 230, thereby minimizing the concrete between the packaging machine and the conveying device 200 and shortening the gap.

Meanwhile, in order to shorten the length of the link 242 and avoid interference between the link 242 and the first hinge point, the link 242 is provided with a yielding portion 2421, the yielding portion 2421 is arc-shaped, and after shortening the length of the link 242, when the link 242 approaches the first hinge point, the pin 221 of the conveying chain 220 enters the yielding portion 2421, so as to avoid interference with the link 242.

In order to shorten the height of the stirring section 2411 extending out of the conveying chain 220 as much as possible, the corner of the connection between the stirring section 2411 and the connecting rod 2412 and the stirring section 2411 is set to be greater than or equal to 90 degrees, and the specific angle is designed according to the diameter of the conveying sprocket 230 during design.

In order to avoid that the contact area of the stirring portion 2411 with the candy is too large to separate the candy when entering the conveying groove 120, a positioning sprocket 250 is arranged at the feeding end, and a triangle formed by the center point of the positioning sprocket 250, the center point of the conveying sprocket 230 close to the positioning sprocket 250 and the center point of the other conveying sprocket 230 is an obtuse triangle, or the center point of the positioning sprocket 250 is arranged in a third quadrant of a plane rectangular coordinate system taking the center point of the conveying sprocket 230 close to the feeding end as an origin, the contact area of the stirring portion 2411 with the candy when entering the conveying groove 120 can be reduced, and the situation that a plurality of candy is pushed at one time due to the too large contact area is avoided.

As shown in fig. 3 and 4, the present application further provides a candy conveyor, which includes the conveying device 200, and further includes a belt conveying mechanism 300, where the belt conveying mechanism 300 is connected to a feed port of the conveying device 200, the conveying chain 220 is disposed below the conveying belt 310, the belt conveying mechanism 300 includes two conveying belts 310, a gap for accommodating a stirring portion 2411 is disposed between the two conveying belts 310, the conveying device 200 further includes a driving sprocket 210 and a driving shaft 211, the driving shaft 211 is further provided with a force-aid sprocket 130, the force-aid sprocket 130 is connected to an output shaft on the packaging machine through a chain, the belt conveying mechanism 300 includes a driving sprocket 320 and an input shaft 321, an input sprocket 140 is disposed on the input shaft 321, the force-aid sprocket 130 is a double-drive sprocket, a chain is also disposed between the input sprocket 140 and the force-aid sprocket 130, the conveying chain 220 and the conveying belt 310 are both provided with tensioning wheels 160, and the conveying belt 310 is further provided with a scraper 150.

By combining the belt conveyor 300 with the conveyor 200, the front end belt conveyor 300 is better fed, the rear end chain conveyor 200 is better to separate the candies, the packing machine is prevented from crushing the candies, meanwhile, the stirring rod 241 is pushed to rotate by the connecting rod 242 at the turning place, the length of the equipment is compressed, meanwhile, a gap is arranged between the two conveyor belts 310, and the stirring part 2411 is ejected from the gap, so that the candies are separated and pushed to enter the packing machine.

Meanwhile, the power obtained from the packaging machine is simultaneously transmitted to the driving sprocket 210 and the driving pulley 320 through the double-drive sprocket, so that the packaging machine can be linked with the chain conveying device 200, the linear speeds of the conveying chain 220 and the conveying belt 310 can be adjusted through the gear ratio, and meanwhile, the power is saved.

Simultaneously, the tensioning wheels 160 are arranged on the conveying chain 220 and the conveying belt 310, so that the tightness of the conveying belt and the tightness of the conveying chain 220 can be adjusted, and the conveying chain 220 is provided with the two tensioning wheels 160, so that the tensioning effect can be achieved, the position of the chain can be changed, and the belt can be conveniently arranged.

A scraper 150 is also provided on the frame 100 for scraping off the sugar mass on the conveyor belt 310.

The above is only a preferred embodiment of the present application, and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a conveyor, includes conveyor chain (220), its characterized in that still includes stirring mechanism (240), stirring mechanism (240) are including stirring rod (241) and connecting rod (242), stirring rod (241) are including stirring portion (2411) and L type connecting rod (2412), connecting rod (2412) one end is connected with stirring portion (2411) and stirring portion (2411) orientation is opposite with connecting rod (2412) other end, connecting rod (2412) other end is articulated with one end of connecting rod (242), the connecting rod (242) other end is articulated on conveyor chain (220), the corner position of connecting rod (2412) articulates on conveyor chain (220).

2. The conveying device according to claim 1, wherein a yielding portion (2421) is provided on the connecting rod (242), and the yielding portion (2421) is arc-shaped.

3. The conveyor apparatus according to claim 1, characterized in that the connecting rod (2412) is hinged on a pin (221) of the conveyor chain (220), and the connecting rod (242) is also hinged on a pin (221) of the conveyor chain (220).

4. The delivery device of claim 1, wherein an angle between a section of the connecting rod (2412) adjacent the kick-out portion (2411) and the kick-out portion (2411) is greater than or equal to 90 °.

5. The conveying device according to claim 1, characterized in that a right triangle or an obtuse triangle is formed between two hinge points on the stirring rod (241) and a hinge point between the connecting rod (242) and the conveying chain (220).

6. The conveying device according to claim 1, wherein the conveying device (200) further comprises a positioning sprocket (250) and a conveying sprocket (230), and the positioning sprocket (250) is arranged in a third quadrant of a plane coordinate system with a center of the conveying sprocket (230) at a feeding end as an origin.

7. A candy conveyor, characterized by comprising a conveyor device (200) according to any one of claims 1-6, and further comprising a belt conveyor mechanism (300), wherein the belt conveyor mechanism (300) is connected to a feed inlet of the conveyor device (200), the conveyor chain (220) is arranged below the conveyor belt (310), the belt conveyor mechanism (300) comprises two conveyor belts (310), and a gap for accommodating a stirring part (2411) is arranged between the two conveyor belts (310).

8. The candy conveyor according to claim 7, wherein the conveyor device (200) further comprises a driving sprocket (210) and a driving shaft (211), wherein the driving shaft (211) is further provided with a force-aid sprocket (130), and the force-aid sprocket (130) is connected with a power shaft on the packaging machine through a chain.

9. The candy conveyor according to claim 8, wherein the belt conveyor (300) comprises a driving pulley (320) and an input shaft (321), an input sprocket (140) is arranged on the input shaft (321), the force-aid sprocket (130) is a double-drive sprocket, and the input sprocket (140) and the force-aid sprocket (130) are also driven by a chain.

10. The candy conveyor according to claim 7, wherein the conveyor chain (220) and the conveyor belt (310) are each provided with a tensioning wheel (160), and the conveyor belt (310) is further provided with a scraper (150).