CN219295769U - Bone meat packaging production line - Google Patents

Abstract

The utility model relates to the technical field of bone meat packaging equipment after live pigs are slaughtered, in particular to a bone meat packaging production line which comprises a lifting device, a conveying device, a feeding device and a distributing device, wherein the bone meat is lifted by the lifting device to reach the conveying device, then is conveyed to the feeding device by the conveying device, is positioned right above a temporary storage bin of the distributing device, and can fall on a cover plate of the temporary storage bin when each conveying unit is overturned relative to a frame body, so that the feeding device can throw the bone meat to the distributing device, and the distributing device conveys the picked bone meat to the packaging position by the conveying belt after picking and weighing. The packaging production line provided by the utility model can obviously improve the automation degree of the package of scattered bone meat and effectively improve the packaging efficiency.

Description

Bone meat packaging production line

Technical Field

The utility model relates to the technical field of bone meat packaging equipment after pig slaughtering, in particular to a bone meat packaging production line.

Background

The slaughtering of pigs is the process of slaughtering pigs, and the slaughtered pigs are sold in the market. The pig slaughtering and centralized quarantine system is implemented in China, which has higher requirements on slaughtering efficiency. After the live pig is slaughtered, the head, the tail and all viscera are removed, two half carcasses are formed through splitting, the pig is hung on a hanging chain in an inverted mode through two rear legs of the pig, the pig can move along with a conveying chain according to requirements, and then the hung carcasses are conveyed to a designated position through the conveying chain to be split in three sections. In general, two carcasses of a live pig are manually aligned on a horizontal conveying plate chain, a division position is determined by an operator, and cutting is performed according to the determined division position to complete three-section division.

The bone meat comes from the further processing of the three-section split carcass, and the bone main products are five main categories, including the backbone weighing about 1.5kg, the rear leg weighing about 1.3kg, the front leg weighing about 1kg, the tail wishbone weighing about 0.8kg, and the rib cage weighing about 1.5kg, respectively. When packaging, the same type of products need to be weighed and packaged, namely, one package specification only comprises one type of bones, for example, only rear leg bones, the packaging used outer wrapping materials are generally cartons, and each carton weighs 10kg of bone meat. The weighing links involved in the packaging process need to pick and replace bones frequently to meet the weighing requirement, namely, bones are taken out of one turnover basket and put into another clean turnover basket to be weighed in the weighing process, so that whether the weighed bones meet the primary packaging requirement or not is determined, because bone products are affected by various factors such as irregular shapes, large single weight (one weight is about 1kg-1.5 kg), space limitation of workshops, weighing efficiency and the like, during the packaging process, when a skilled operator picks bones needing to be weighed, the weighing of the bones can be accurately estimated by the aid of the weighing bones to determine whether the bones need to be selected, so that waste in the picking links is reduced, but a raw hand cannot determine whether the bones need to be selected frequently by the aid of the weighing manner, so that the number of times of frequently selected bones is high, although the selected bones can be determined whether the selected bones need to be selected by the automatic weighing equipment, the selected bones are suitable for the weight required for the secondary packaging, a mechanical packaging box is still lack of the selected bones, the selected bones can meet the requirement of the environment-friendly mechanical aspect, and the mechanical aspect of the selected bones can not meet the requirement of the environment-friendly mechanical aspect, especially, and the environment-friendly mechanical aspect is not suitable for the use of the raw hand. Therefore, in actual production, no matter the mode of grabbing by a manipulator or arranging an annular sorting line is adopted, the packaging efficiency of the bone meat is not obviously improved.

Based on this, how to provide a packaging production line for bone meat to improve the packaging efficiency of bone meat is a problem to be solved by those skilled in the art.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a bone meat packaging production line.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a bone class meat packaging production line which characterized in that: comprising

The lifting device is used for lifting the bone meat to a preset height for conveying;

the conveying device is used for conveying the bone meat lifted to a preset height by the lifting device so as to be put in;

the feeding device is used for feeding the bone meat conveyed by the conveying device;

and the distributing equipment is used for receiving the bone meat fed by the feeding device and selecting a plurality of bone meat to meet the preset weight for weighing and packaging.

As a further improvement, the lifting device is provided with a plurality of evenly distributed slots for accommodating the bone-like meat.

As a further improvement, the lifting device comprises a lug chain, and a plurality of clamping plates are fixedly assembled on the lug chain to form a groove for accommodating the bone meat.

As a further improvement, the conveying device is a belt conveying structure or a roller conveying structure.

As a further improvement, the feeding device comprises a plurality of conveying units which are continuously arranged on a frame body, each conveying unit can be overturned relative to the frame body, the conveying device conveys the bone meat to a conveying belt of the conveying unit, any conveying unit overturns relative to the frame body so as to enable the conveying belt of the conveying unit to incline, and the bone meat on the conveying belt slides along the conveying belt to a distributing device below the conveying unit.

As a further improvement, the conveying unit comprises rollers arranged in pairs, wherein at least one roller is a motorized roller, and two rollers are positioned on the inner side of the conveyor belt and are closely arranged on the conveyor belt, and the motorized roller rotates to drive the conveyor belt to convey bone-like meat.

As a further improvement, the rollers are arranged on the bracket, and two rollers are respectively arranged at two opposite ends of the bracket.

As a further improvement, the first end of the bracket is hinged with the frame body, and the device also comprises a first driving device, two ends of the first driving device are respectively hinged with the second end of the bracket and the frame body, when the first driving device stretches, the bracket rotates around the hinged end of the bracket and the frame body so as to incline the conveyor belt.

As a further improvement, the conveyor belt further comprises baffles positioned on two sides of the conveyor belt, and the baffles are fixed on the bracket.

As a further improvement, a pushing plate for pushing the bone meat on the conveying device onto the conveyor belt of the conveying unit is also included.

As a further improvement, a heat shrink machine is also included for coating the bone meat before the bone meat is lifted by the lifting device.

Compared with the prior art, the utility model has the beneficial effects that: the bone meat product is lifted by the lifting device to reach the conveying device, then is conveyed to the feeding device by the conveying device, and is positioned right above the temporary storage bin of the distributing device, when each conveying unit overturns relative to the frame body, the bone meat product on the conveying belt of the conveying unit can fall on the cover plate of the temporary storage bin, so that the feeding device feeds the bone meat product to the distributing device, and the distributing device conveys the picked bone meat product to the packaging position by the conveying belt after finishing picking and weighing. The packaging production line provided by the utility model can obviously improve the automation degree of the package of scattered bone meat and effectively improve the packaging efficiency.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top perspective view of the internal structure of the temporary storage bin of the cargo allocation apparatus;

FIG. 3 is a perspective view of the top structure of the temporary storage bin of the cargo allocation device;

FIG. 4 is a schematic diagram of the assembly of the conveying unit and the frame;

FIG. 5 is a schematic diagram of a transport unit;

FIG. 6 is a schematic diagram of the assembly of the components of the conveyor belt of the conveyor unit after removal;

in the accompanying drawings: 1. a frame body; 2. a conveying unit; 21. a conveyor belt; 22. a roller; 23. a bracket; 231. a first end; 232. a second end; 24. a first driving device; 25. a baffle; 3. a lifting device; 31. a slot; 4. a cargo allocation device; 41. temporary storage bin; 411. a cover plate; 412. a door structure; 42. a conveyor belt; 5. a conveying device; 6. a push plate; 7. a thermal shrinkage machine; l, left side; r, right side.

Detailed Description

Technical or scientific terms used in the present specification should be given the ordinary meaning as understood by one of ordinary skill in the art: the terms "first," "second," and the like, as used in this specification, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another; the terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include various forms of connections, whether direct or indirect; "upper", "lower", "left", "right", "front", "rear", "far", "near", "start", "end", etc. are used merely to indicate relative positional relationships, which may change accordingly when the absolute position of the object to be described changes; furthermore, in the description of the present specification, unless otherwise indicated, the meaning of "a plurality", "a number" is two or more.

For a better understanding of the present utility model, the following terms are explained with reference to the present utility model.

The term "PLC controller": a programmable logic controller. Digital computing operating electronic systems designed specifically for application in an industrial environment. It adopts a programmable memory, in its interior is stored the instruction for executing logic operation, sequence control, timing, counting and arithmetic operation, etc. and utilizes digital or analog input and output to control various mechanical equipments or production processes.

The term "heat shrink": an apparatus for coating bone meat.

For a better understanding of the present utility model, embodiments of the present utility model will be described below with reference to the accompanying drawings.

As shown in FIG. 1, a bone meat packaging production line comprises

A lifting device 3 for lifting the bone meat to a preset height for conveying;

a conveying device 5 for conveying the bone meat lifted to a preset height by the lifting device 3 to be put in;

the feeding device is used for feeding the bone meat conveyed by the conveying device 5;

and the distributing equipment 4 is used for receiving the bone meat fed by the feeding device and selecting a plurality of bone meat to meet the preset weight for weighing and packaging.

The lifting device 3 may be a belt conveyor with an inclined arrangement, whereby the feeding device is arranged higher than the dispensing device 4, since it is to be fed downwards towards the dispensing device 4, so that the conveying device 5 has to be provided with a certain height, for example a height of 1 to 2 meters, in order to ensure that the conveying device 5 is engaged with the feeding device, so that the lifting device 3 is arranged to lift bone meat from a low place to the conveying device 5 with the above-mentioned height.

Wherein, the lifting device 3 is provided with a plurality of evenly distributed slots 31 for accommodating the bone meat. The formation of the slot 31 may be achieved by: for example, the lifting device 3 comprises a lug chain, and a plurality of clamping plates are fixedly assembled on the lug chain to form a groove 31 for accommodating the bone meat, the clamping plates can be U-shaped plates so as to directly form the groove 31, and meanwhile, the U-shaped plates can be conveniently and fixedly assembled on the chain due to the structure of the lug chain.

The conveyor 5 used here is a belt conveyor or a roller conveyor. The belt conveying and roller conveying modes are all in the prior art, and are not repeated here.

The feeding device may include a plurality of conveying units 2 continuously disposed on the frame 1, each conveying unit 2 may be disposed in a reversible manner with respect to the frame 1, when conveying the bone meat, the bone meat is located on a conveyor belt 21 of the conveying units 2, any conveying unit 2 may be turned with respect to the frame 1 so that the conveyor belt 21 of the conveying unit 2 is inclined, and the bone meat located on the conveyor belt 21 slides along the conveyor belt 21 to a cargo distributing device 4 below the conveying unit 2.

In one embodiment, the implementation manner that the conveying unit 2 can be turned over relative to the frame body 1 may be: the first end 231 of the bracket 23 of the conveying unit 2 is hinged with the frame body 1, and the first driving device 24 is used to enable two ends of the first driving device to be respectively hinged with the second end 232 of the bracket 23 and the frame body 1, so that when the first driving device 24 stretches and contracts, the bracket 23 rotates around the hinged end of the first driving device and the frame body 1, and therefore the conveying unit 2 can be overturned relative to the frame body 1. The first driving means 24 may be a cylinder or an electric push rod.

Wherein the structure of the conveying unit 2 may be: the conveying unit 2 comprises rollers 22 arranged in pairs, wherein two rollers 22 are arranged on a bracket 23, at least one roller 22 is an electric roller, the two rollers 22 are positioned on the inner side of the conveyor belt 21 and are closely arranged on the conveyor belt 21, specifically, the two rollers 22 can be respectively positioned at two opposite ends of the bracket 23, the relative distance between the two rollers 22 is properly adjusted according to the length of the conveyor belt 21 so as to tension the conveyor belt 21, and thus, when the electric roller rotates, the conveyor belt 21 can be driven to synchronously move along with the two rollers 22 so as to convey bone meat. The motorized pulley belongs to the prior art and is not described in detail herein.

It will be appreciated that the purpose of the conveyor unit 2 being flipped relative to the frame 1 is to tilt the conveyor belt 21 of the conveyor unit 2 to slide the conveyed bone meats on the conveyor belt 21 along the conveyor belt 21.

In the above embodiments, the baffles 25 may be further disposed at both sides of the conveyor belt 21, and the baffles 25 may be fixed to the bracket 23. Obviously, when the conveying unit 2 conveys the bone-like meat, the baffles 25 located at both sides of the conveyor belt 21 can prevent the conveyed bone-like meat from falling off from both sides of the conveyor belt 21.

In an actual production scene, if the conveying direction of the conveying device 5 is the same as the conveying direction of the conveying unit 2 of the feeding device, the conveying device 5 is only required to be connected with the conveying unit 2 so as to realize smooth conveying; however, if the conveying direction of the conveying means 5 is different from the conveying direction of the conveying unit 2 of the feeding means, for example, the conveying direction is changed by 90 degrees, then a push plate 6 may be provided for pushing the bone meat on the conveying means 5 onto the conveyor belt 21 of the conveying unit 2. Obviously, the push plate 6 can push the bone meat conveyed along the preset conveying direction of the conveying device 5 onto the conveying belt 21 of the conveying unit 2, so that the conveying direction is changed, and the flexible arrangement of the production line is facilitated.

In the above embodiment, a PLC controller may be used for controlling the push plate 6 to stop the conveying device 5 from conveying at the instant of pushing the bone-like meat, so as to prevent the bone-like meat from being continuously conveyed to the rear of the push plate 6 and not being pushed to the conveying unit 2.

In some embodiments, a heat shrinkage machine 7 may be further provided to encapsulate the bone meat before the bone meat is lifted by the lifting device 3, so that the encapsulated bone meat may be prevented from being polluted, thereby further improving the packaging quality of the bone meat.

The thermal shrinkage machine used by the utility model can be purchased from Shanghai carrier machinery Inc., and the model is ESD1000D. It is used for coating the bone meat and will not be described here.

The cargo allocation device 4 or the cargo allocation device 4 that can be used in the present utility model is manufactured by Munrog, inc., and its model is MR6105A, as shown in FIGS. 2 and 3, and the structure and operation of the cargo allocation device 4 will be briefly described herein: the dispensing apparatus 4 comprises a plurality of temporary storage bins 41 arranged in parallel and a conveyor belt 42 arranged below the temporary storage bins 41, a reversible cover plate 411 is arranged above each temporary storage bin 41, a door structure 412 is arranged below each temporary storage bin 41, bone meat on the cover plate 411 falls into the bottom of each temporary storage bin 41 when the cover plate 411 is turned over, the bone meat in the temporary storage bin 41 can be temporarily stored in the temporary storage bin 41 due to the arrangement of the door structure 412, and when the door structure 412 is opened, the bone meat in the corresponding temporary storage bin 41 falls onto the conveyor belt 42 arranged below the temporary storage bin 41, so that the bone meat on the conveyor belt 42 is conveyed to a packaging position along the conveying direction, and the conveyed bone meat is manually put into a packaging paper box at the packaging position to complete packaging. Because the weights of the bone meats are different, for example, 10KG bone meats are selected and packaged once to meet the requirement of constant weighing, so that the sum of the weights of the different bone meats can be 10KG in the process of one-time weighing. To increase the selectivity of the selected individual pieces of bone meat, the temporary storage compartment 41 of the dispensing apparatus 4 may be further divided into a left side L and a right side R, and the bone meat on the cover 411 may fall into the left side L and the right side R, respectively, when the cover 411 is turned in different directions. At the same time, not only are load cells provided for weighing the bone meats located on the cover 411, but also on the door structures 412 located at the bottom of the left L and right R sides of the temporary storage bin 41. When selecting the bone meat in the different temporary storage bins 41, the cargo allocation apparatus 4 selects the bone meat having a weight of 10KG and the weight of the bone meat in each temporary storage bin 41 from the weight of the bone meat.

Before the automatic bone meat packaging machine is used, the relative positions of the lifting device 3, the conveying device 5, the feeding device and the goods distributing equipment 4 are arranged firstly, so that the lifting device 3 lifts bone meat to reach the conveying device 5, then the bone meat is conveyed to the feeding device through the conveying device 5, the feeding device is positioned right above a temporary storage bin 41 of the goods distributing equipment 4, as shown in fig. 1, when each conveying unit 2 overturns relative to the frame body 1, the bone meat on a conveying belt 21 of the conveying unit 2 can fall on a cover plate 411 of the temporary storage bin 41, the feeding device is used for feeding the bone meat to the goods distributing equipment 4, and after picking and weighing is finished, the goods distributing equipment 4 conveys the picked bone meat to a package through the conveying belt 42.

The work before the package of the bone meat is completed, namely the work before the bone meat is put into the package paper box, and the concrete flow is as follows: after the thermal shrinkage machine 7 completes the coating of the bone meat, the lifting device 3 lifts the bone meat subjected to the coating treatment to a preset height, the preset height is equal to the height of the conveying device 5, the bone meat reaches the upper surface of the conveying belt 21 of the conveying unit 2 through the conveying of the conveying device 5, if the conveying direction of the conveying device 5 and the conveying direction of the conveying unit 2 form an included angle of 90 degrees, the pushing plate 6 can be further arranged to push the bone meat on the conveying device 5 onto the conveying belt 21 of the conveying unit 2, and when the material distributing equipment 4 feeds back a material feeding signal or a material shortage signal, the conveying unit 2 overturns relative to the frame 1 so that the conveying belt 21 tilts to feed materials to the material distributing equipment 4. It will be appreciated that the bone meat firstly falls onto the cover plate 411 of the temporary storage bin 41, when the cover plate 411 of the temporary storage bin 41 of the cargo allocation device 4 is turned left or right, the left side L and the right side R of the temporary storage bin 41 can both store bone meat, and as the door structure 412 at the bottom of each temporary storage bin 41 and the lower part of each cover plate 411 are both provided with weighing sensors, after the bottom of the temporary storage bin 41 has received the feed, the feed device can still continue to feed the cargo allocation device 4, and at this time, the bone meat falls onto the upper part of the cover plate 411 of the cargo allocation device 4, i.e. the upper surface of the cover plate 411 also stores bone meat. After continuously feeding the materials to the distributing device 4, the bone meat is stored in all temporary storage bins 41 of the distributing device 4, and the bone meat is also placed on the upper surfaces of the cover plates 411 of the temporary storage bins 41 of the distributing device 4, and as the weighing sensors are arranged, the weight corresponding to the bone meat in each temporary storage bin 41 and the weight corresponding to the bone meat on each cover plate 411 are known, for example, 10KG of bone meat is distributed at a time, the bone meat positioned in the temporary storage bins 41 and above the cover plates 411 is selected by the distributing device 4, and the bone meat with the weight sum meeting the 10KG condition is searched.

For example, when the sum of the bone meat on the left side of one temporary storage bin and the bone meat on the right side of the other temporary storage bin is 10KG, the door structure on the left side of the bottom of the temporary storage bin and the door structure on the right side of the bottom of the other temporary storage bin are opened, and then the bone meat falls onto the conveying belt 42 positioned below the temporary storage bin, and the bone meat falling onto the conveying belt 42 is conveyed to a packaging position to be manually put into a packaging paper box to finish weighing and packaging; or when the sum of the weights of the bone meat on the right side of one temporary storage bin and the corresponding cover plate above the temporary storage bin is 10KG, the door structure on the right side of the bottom of the temporary storage bin is opened, and the corresponding cover plate above the temporary storage bin is turned over to the right side of the temporary storage bin so that the bone meat on the cover plate falls to the right side of the bottom of the temporary storage bin, thus the bone meat on the right side of the temporary storage bin and the corresponding cover plate above the temporary storage bin can fall to the conveyer belt 42 below the temporary storage bin 41, and the bone meat falling to the conveyer belt 42 is conveyed to a packaging position to be manually put into a packaging paper box to finish the weighing and packaging. Of course, there are other cases where the sum of the bone meat in the temporary storage bin is equal to 10KG, but the working process is the same as the above listed cases, and the description thereof is omitted.

It should be noted that, the sum of the weights of the selected bone meats in the above example is 10KG, which is merely an exemplary illustration, and since the weight of the product of each temporary storage bin 41 after some bone meats are combined is not necessarily completely equal to 10KG, the weighing package allows a certain weight error, for example, the sum of the weights of the selected bone meats in different temporary storage bins 41 can be selected for packaging by floating 5% to 7% above 10KG.

When the utility model is used, the PLC controller can control the execution unit or the execution mechanism to execute corresponding actions, the sensor feeds back signals and the PLC controller sends instructions to the execution unit to execute the corresponding actions so as to realize the corresponding purposes, which is quite common in the manufacturing industry and is not repeated here.

It should be noted that while the specification has shown and described a number of embodiments of the utility model, it will be apparent to those skilled in the art that such embodiments are provided by way of example only. Many modifications, changes, and substitutions will now occur to those skilled in the art without departing from the spirit and scope of the utility model. It should be understood that various alternatives to the embodiments of the utility model described herein may be employed in practicing the utility model. The appended claims are intended to define the scope of the utility model and are therefore to cover all module forms, equivalents, or alternatives falling within the scope of the claims. Those skilled in the art will appreciate that the embodiments described above are some, but not all, embodiments of the present disclosure. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Claims (11)

1. The utility model provides a bone class meat packaging production line which characterized in that: comprising

A lifting device (3) for lifting the bone meat to a preset height for delivery;

a conveying device (5) for conveying the bone meat lifted to a preset height by the lifting device (3) to be put in;

the feeding device is used for feeding the bone meat conveyed by the conveying device (5);

and the distributing equipment (4) is used for receiving the bone meat fed by the feeding device and selecting a plurality of bone meat to meet the preset weight for weighing and packaging.

2. The bone meat packaging line according to claim 1, wherein: the lifting device (3) is provided with a plurality of evenly distributed slots (31) for accommodating the bone meat.

3. The bone meat packaging line according to claim 2, wherein: the lifting device (3) comprises a lug chain, and a plurality of clamping plates are fixedly assembled on the lug chain to form a groove (31) for accommodating the bone meat.

4. The bone meat packaging line according to claim 1, wherein: the conveying device (5) is a belt conveying structure or a roller conveying structure.

5. The bone meat packaging line according to claim 1, wherein: the feeding device comprises a plurality of conveying units (2) which are continuously arranged on a frame body (1), each conveying unit (2) is arranged opposite to the frame body (1) in a turnover mode, the conveying device (5) conveys bone meat to a conveying belt (21) of the conveying unit (2), any conveying unit (2) is turned over opposite to the frame body (1) so that the conveying belt (21) of the conveying unit (2) is inclined, and the bone meat on the conveying belt (21) slides along the conveying belt (21) to a cargo distributing device (4) arranged below the conveying unit (2).

6. The bone meat packaging line according to claim 5, wherein: the conveying unit (2) comprises rollers (22) arranged in pairs, at least one roller (22) is an electric roller, two rollers (22) are positioned on the inner side of the conveyor belt (21) and are closely attached to the conveyor belt (21), and the electric rollers rotate to drive the conveyor belt (21) to convey bone meat.

7. The bone meat packaging line according to claim 6, wherein: the rollers (22) are arranged on the support (23), and the two rollers (22) are respectively arranged at two opposite ends of the support (23).

8. The bone meat packaging line according to claim 7, wherein: the first end (231) of the support (23) is hinged with the frame body (1), the conveyor belt conveyor comprises a first driving device (24), two ends of the first driving device (24) are hinged with the second end (232) of the support (23) and the frame body (1) respectively, and when the first driving device (24) stretches, the support (23) rotates around the hinged end of the support and the frame body (1) to enable the conveyor belt (21) to incline.

9. The bone meat packaging line according to claim 7, wherein: the device also comprises baffle plates (25) positioned on two sides of the conveyor belt (21), and the baffle plates (25) are fixed on the bracket (23).

10. The bone meat packaging line according to claim 5, wherein: the device also comprises a pushing plate (6) for pushing the bone meat on the conveying device (5) onto a conveying belt (21) of the conveying unit (2).

11. The bone meat packaging line according to claim 1, wherein: also comprises a heat shrinkage machine (7) for coating the bone meat before the bone meat is lifted by the lifting device (3).

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