阅读说明：本技术 一种鲭鱼罐头的自动化生产流水线及其制造方法 (Automatic production line of canned mackerel and manufacturing method thereof ) 是由 洪长成 颜益明 于 2021-07-26 设计创作，主要内容包括：本发明提出一种鲭鱼罐头的自动化生产流水线,包括输送鲭鱼的输送装置,将鲭鱼切割成鲭鱼块的切割装置,以及清洗鲭鱼块的清洗装置；所述清洗装置包括卡夹鲭鱼块的卡夹机构,和喷出水雾清洗鲭鱼块的喷雾机构。通过输送装置将鲭鱼输送至切割装置内,通过切割装置去除鲭鱼的头部和尾部,同时将鱼身进行分割成鲭鱼块,鲭鱼块进入清洗装置内进行清洗,与现有技术相比较,通过机械代替人工对鲭鱼进行清洗,能有效的提高清洗效率,降低劳动强度。一种鲭鱼罐头的自动化生产工艺,包括以下步骤：筛选,输送；切割；清洗；装罐。通过处于卡夹组件两侧的喷雾组件对鲭鱼块的两侧进行清洗,使得鲭鱼块在清洗后更加干净。(The invention provides an automatic production line of canned mackerel, which comprises a conveying device for conveying the mackerel, a cutting device for cutting the mackerel into mackerel blocks and a cleaning device for cleaning the mackerel blocks; the cleaning device comprises a clamping mechanism for clamping the mackerel fillet and a spraying mechanism for spraying water mist to clean the mackerel fillet. Carry the mackerel to cutting device in through conveyor, get rid of the head and the afterbody of mackerel through cutting device, cut apart into the mackerel piece with the fish body simultaneously, the mackerel piece washs in getting into belt cleaning device, compares with prior art, washs the mackerel through mechanical replacement manual work, can effectual improvement cleaning efficiency, reduces intensity of labour. An automatic production process of canned mackerel comprises the following steps: screening and conveying; cutting; cleaning; and (6) canning. The spraying assemblies on the two sides of the clamping assembly are used for cleaning the two sides of the mackerel block, so that the mackerel block is cleaner after cleaning.)

1. An automated production assembly line of canned mackerel, its characterized in that: comprises a conveying device for conveying mackerel, a cutting device for cutting the mackerel into mackerel blocks and a cleaning device for cleaning the mackerel blocks; the cleaning device comprises a clamping mechanism for clamping the mackerel fillet and a spraying mechanism for spraying water mist to clean the mackerel fillet.

2. The automatic production line of canned mackerel as claimed in claim 1, characterized in that: the clamping mechanism comprises a clamping component for clamping the mackerel fillet, a first driving device for driving the clamping component to open and close, a second driving device for driving the clamping component to move up and down, and a third driving device for driving the clamping component to rotate; the spraying mechanism comprises two spraying assemblies positioned on two sides of the clamping assembly and a fourth driving device for driving the spraying assemblies to move towards the clamping assembly in a telescopic mode; the spraying assembly comprises a plurality of spraying nozzles for spraying water mist; the clamping assembly comprises a first conveying screen, a second conveying screen matched with the first conveying screen, and a fifth driving device for driving the first conveying screen and the second conveying screen to convey mackerel fillets.

3. The automatic production line of canned mackerel as claimed in claim 2, characterized in that: the cleaning device further comprises a first conveying assembly arranged on the clamping mechanism and connected with the clamping mechanism, wherein the first conveying assembly comprises a first conveying belt and a second conveying belt which are respectively positioned at two sides of the clamping assembly, and a sixth driving device for driving the first conveying belt and the second conveying belt to move towards the clamping assembly in a telescopic mode.

4. The automatic production line of canned mackerel as claimed in claim 3, characterized in that: the cutting device comprises a cutting component for cutting the mackerel into mackerel blocks, a second conveying component for conveying the mackerel blocks, and a third conveying component for conveying the mackerel blocks into the cleaning device; the second conveying assembly comprises a third conveying belt and a bearing seat which is positioned on the third conveying belt and used for bearing mackerel; the cutting assembly comprises a plurality of cutting saw blades for cutting mackerel and a seventh driving device for driving the cutting saw blades to rotate; gaps are formed among the cutting saw blades; the bearing seat comprises a plurality of bearing sections which can pass through gaps; the third conveying assembly comprises a plurality of blocking pieces which are arranged in one-to-one correspondence with the cutting saw blades and a first conveying channel which is positioned between the two blocking pieces and used for the bearing section to pass through.

5. The automatic production line of canned mackerel as claimed in claim 4, characterized in that: the third conveying assembly also comprises a plurality of second conveying channels which are respectively connected with the first conveying channels; the second conveying channel comprises a twisting channel for twisting mackerel blocks; the torsion channel comprises a first inlet arranged vertically and a first outlet arranged transversely; the second transfer passage further includes a connection passage connecting the inlet between the first transfer passage and the twist passage; the connecting channel comprises an avoidance groove section for avoiding the bearing section and an inclined channel section connected with the avoidance groove section; the cutting assembly further includes two scrap discharge chutes on opposite sides of the third conveyor assembly.

6. The automatic production line of canned mackerel as claimed in claim 5, characterized in that: the conveying device is connected with the second conveying assembly; the conveying direction of the conveying device is vertical to the conveying direction of the second conveying assembly; the conveying device comprises a plurality of turning mechanisms connected with the second conveying assembly; the turning mechanism comprises a turning component for turning the direction of the head of the mackerel and an adsorption component for adsorbing the head of the mackerel.

7. The automatic production line of canned mackerel as claimed in claim 6, characterized in that: the transfer component comprises a transfer channel, two transfer conveyer belts which are respectively arranged at two sides of the channel, and a stop roller which is arranged at an outlet of the transfer channel; the turning channel comprises an upper channel section and a lower opening, wherein the upper channel section is gradually narrowed from top to bottom, and the lower opening is positioned at the lower end of the upper channel section.

8. The automatic production line of canned mackerel as claimed in claim 7, characterized in that: the adsorption assembly comprises a negative pressure sucker positioned above the bearing seat, an eighth driving device for driving the negative pressure sucker to lift, and a ninth driving device for driving the negative pressure sucker to move along the conveying direction of the conveying assembly.

9. The automatic production line of canned mackerel as claimed in claim 8, characterized in that: the conveying device also comprises a plurality of turnover mechanisms which are connected with the turning mechanisms one by one; the turnover mechanism comprises a turnover channel for turning over the mackerel; the turnover channel comprises a second inlet arranged transversely and a second outlet arranged vertically; the conveying device also comprises a shunting mechanism connected with the turnover mechanism; the flow dividing mechanism comprises a plurality of flow dividing channels and flow dividing partition plates which are respectively positioned at two sides of the flow dividing channels; the flow dividing channel comprises an inlet section for enabling mackerel to enter and an outlet section for enabling the mackerel to flow out; the inlet section gradually narrows towards the outlet section; the shunting mechanism also comprises a stirring piece arranged above the shunting channel; the poking piece comprises a poking rod extending into the inlet section and a tenth driving device for driving the poking rod to poke towards the outer side of the diversion channel.

10. A production process based on an automatic production line of canned mackerel as claimed in any one of claims 1 to 9, characterized in that; the method comprises the following steps:

(1) screening: screening the fished mackerel;

(2) conveying: placing the screened mackerel in a conveying device;

(3) cutting: cutting the mackerel by a cutting device;

(4) cleaning: cleaning the mackerel blocks by a cleaning device;

(5) canning: and canning the washed mackerel blocks.

In the step (4), the mackerel fillet is clamped through the clamping assembly, and the clamping assembly is rotated to enable the clamping assembly to be vertically arranged; at the moment, the spraying assembly at one side of the clamping assembly extends towards the clamping assembly, and the clamping assembly moves up and down to clean one side of the mackerel fillet; and when one side is cleaned, the spraying component at the other side extends out, and the other side of the mackerel fillet is cleaned.

Technical Field

The invention relates to the field of cans, in particular to an automatic production line of canned mackerel and a manufacturing method thereof.

Background

Scomber scombrus is a common edible fish, is produced in coastal waters of China and is one of important middle-upper-layer economic fishes of China, and is not found near the coast of the western pacific ocean and the Atlantic ocean. The mackerel is nutritious, has effect in enhancing immunity, and has firm meat quality, and can be pickled and smoked except for fresh food. The canned mackerel is also a common daily product, however, when the canned mackerel is manufactured, the prior art manually cleans the mackerel, and needs to remove the fish head, the fish tail and the internal organs, which consumes a large amount of labor, and has low cleaning efficiency and high labor intensity.

Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.

Disclosure of Invention

One purpose of the invention is to provide an automatic production line of canned mackerel; through mechanized and automatic cleaning modes, the cleaning efficiency is improved, and the labor intensity is reduced.

The invention also aims to provide an automatic production process of the canned mackerel; the process can improve production efficiency and reduce labor intensity.

In order to achieve the preferable purpose, the invention adopts the technical scheme that:

an automatic production line of canned mackerel comprises a conveying device for conveying the mackerel, a cutting device for cutting the mackerel into mackerel blocks and a cleaning device for cleaning the mackerel blocks; the cleaning device comprises a clamping mechanism for clamping the mackerel fillet and a spraying mechanism for spraying water mist to clean the mackerel fillet.

The clamping mechanism comprises a clamping component for clamping the mackerel fillet, a first driving device for driving the clamping component to open and close, a second driving device for driving the clamping component to move up and down, and a third driving device for driving the clamping component to rotate; the spraying mechanism comprises two spraying assemblies positioned on two sides of the clamping assembly and a fourth driving device for driving the spraying assemblies to move towards the clamping assembly in a telescopic mode; the spray assembly includes a plurality of spray nozzles that emit a spray of water.

The clamping assembly comprises a first conveying screen, a second conveying screen matched with the first conveying screen, and a fifth driving device for driving the first conveying screen and the second conveying screen to convey mackerel fillets.

The cleaning device further comprises a first conveying assembly arranged on the clamping mechanism and connected with the clamping mechanism, wherein the first conveying assembly comprises a first conveying belt and a second conveying belt which are respectively positioned at two sides of the clamping assembly, and a sixth driving device for driving the first conveying belt and the second conveying belt to move towards the clamping assembly in a telescopic mode.

The cutting device comprises a cutting component for cutting the mackerel into mackerel blocks, a second conveying component for conveying the mackerel blocks, and a third conveying component for conveying the mackerel blocks into the cleaning device.

The second conveying assembly comprises a third conveying belt and a bearing seat which is arranged on the third conveying belt and used for bearing mackerel.

The cutting assembly comprises a plurality of cutting saw blades for cutting mackerel and a seventh driving device for driving the cutting saw blades to rotate; gaps are formed among the cutting saw blades; the bearing seat comprises a plurality of bearing sections which can pass through gaps.

The third conveying assembly comprises a plurality of blocking pieces which are arranged in one-to-one correspondence with the cutting saw blades and a first conveying channel which is positioned between the two blocking pieces and used for the bearing section to pass through.

The third conveying assembly also comprises a plurality of second conveying channels which are respectively connected with the first conveying channels; the second conveying channel comprises a twisting channel for twisting mackerel blocks; the twist passage includes a vertically disposed first inlet and a laterally disposed first outlet.

The second transfer passage further includes a connection passage connecting the inlet between the first transfer passage and the twist passage; the connecting channel comprises an avoiding groove section for avoiding the bearing section and an inclined channel section connected with the avoiding groove section.

The cutting assembly further includes two scrap discharge chutes on opposite sides of the third conveyor assembly.

The conveying device is connected with the second conveying assembly; the conveying direction of the conveying device is perpendicular to the conveying direction of the second conveying assembly.

The conveying device comprises a plurality of turning mechanisms connected with the second conveying assembly; the turning mechanism comprises a turning component for turning the direction of the head of the mackerel and an adsorption component for adsorbing the head of the mackerel.

The transferring component comprises a transferring channel, two transferring conveying belts and a blocking roller, wherein the two transferring conveying belts are respectively arranged on two sides of the channel, and the blocking roller is arranged at an outlet of the transferring channel.

The turning channel comprises an upper channel section and a lower opening, wherein the upper channel section is gradually narrowed from top to bottom, and the lower opening is positioned at the lower end of the upper channel section.

The adsorption assembly comprises a negative pressure sucker positioned above the bearing seat, an eighth driving device for driving the negative pressure sucker to lift, and a ninth driving device for driving the negative pressure sucker to move along the conveying direction of the conveying assembly.

The conveying device also comprises a plurality of turnover mechanisms which are connected with the turning mechanisms one by one; the turnover mechanism comprises a turnover channel for turning over the mackerel; the turnover channel comprises a second inlet and a second outlet, the second inlet is transversely arranged, and the second outlet is vertically arranged.

The conveying device also comprises a shunting mechanism connected with the turnover mechanism; the flow dividing mechanism comprises a plurality of flow dividing channels and flow dividing clapboards which are respectively arranged at two sides of the flow dividing channels.

The flow dividing channel comprises an inlet section for enabling mackerel to enter and an outlet section for enabling the mackerel to flow out; the inlet section tapers towards the outlet section.

The shunting mechanism also comprises a stirring piece arranged above the shunting channel; the poking piece comprises a poking rod extending into the inlet section and a tenth driving device for driving the poking rod to poke towards the outer side of the diversion channel.

An automatic production process of canned mackerel comprises the following steps:

(1) screening: screening the fished mackerel;

(2) conveying: placing the screened mackerel in a conveying device;

(3) cutting: cutting the mackerel by a cutting device;

(4) cleaning: cleaning the mackerel blocks by a cleaning device;

(5) canning: and canning the washed mackerel blocks.

In the step (4), the mackerel fillet is clamped through the clamping assembly, and the clamping assembly is rotated to enable the clamping assembly to be vertically arranged; at the moment, the spraying assembly at one side of the clamping assembly extends towards the clamping assembly, and the clamping assembly moves up and down to clean one side of the mackerel fillet; and when one side is cleaned, the spraying component at the other side extends out, and the other side of the mackerel fillet is cleaned.

After the technical scheme is adopted, in the actual implementation process of the automatic production line for the canned mackerel, the mackerel is conveyed into the cutting device through the conveying device, the head and the tail of the mackerel are removed through the cutting device, the fish body is divided into a plurality of mackerel blocks, the mackerel blocks enter the cleaning device for cleaning, the mackerel blocks are clamped through the clamping mechanism in the cleaning process, and the spraying mechanism sprays water mist to wash the mackerel blocks; compared with the prior art, replace artifical the mackerel to wash through machinery, can effectual improvement cleaning efficiency, reduce intensity of labour.

According to the automatic production process of the canned mackerel, in the actual implementation process, the spraying assemblies on the two sides of the clamping assembly are used for cleaning the two sides of the mackerel block, so that the mackerel block is cleaner after cleaning, and meanwhile, mechanical and automatic mechanical equipment is used for replacing manual cleaning, so that the production efficiency can be effectively improved, and the labor intensity can be reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cleaning apparatus of the present invention;

FIG. 3 is a schematic view of a cutting device according to the present invention;

FIG. 4 is an enlarged view of area A of the present invention;

in the figure:

a conveying device 1; a cutting device 2; a cleaning device 3; a clip mechanism 31; a spraying mechanism 32; a spray assembly 321; a first transfer screen 311; a second transfer screen 312; the first conveyor belt 331; a second conveyor belt 332; a cutting assembly 21; a second transfer assembly 22; a third transfer assembly 23; a carrying seat 221; a cutting blade 212; a carrier segment 2211; a stopper piece 231; a first transfer passage 232; a torsion channel 233; a connecting channel 234; an avoidance slot segment 2341; an angled passage section 2342; a waste discharge channel 24; a turning mechanism 11; a turning component 111; a suction assembly 112; a tuning channel 1111; turning the conveyor belt 1112; a resist roller 1113; a negative pressure suction cup 1121; a turnover mechanism 12; a flipping channel 121; a flow dividing mechanism 13; a flow dividing channel 131; a dividing wall 132; a toggle member 133.

Detailed Description

In order to further explain the technical solution of the present invention, the following detailed description is given by way of specific examples.

As shown in fig. 1-4, an automatic production line for canned mackerel comprises a conveying device 1 for conveying mackerel, a cutting device 2 for cutting mackerel into mackerel blocks, and a cleaning device 3 for cleaning the mackerel blocks; the cleaning device 3 comprises a clamping mechanism 31 for clamping the mackerel fillet and a spraying mechanism 32 for spraying water mist to clean the mackerel fillet. In the practical implementation process, the mackerel is conveyed into the cutting device 2 through the conveying device 1, the head and the tail of the mackerel are removed through the cutting device 2, meanwhile, the fish body is divided into a plurality of mackerel blocks, the mackerel blocks enter the cleaning device 3 for cleaning, in the cleaning process, the mackerel blocks are clamped through the clamping mechanism 31, and water mist is sprayed out of the spraying mechanism 32 to wash the mackerel blocks; compared with the prior art, replace artifical the mackerel to wash through machinery, can effectual improvement cleaning efficiency, reduce intensity of labour.

Preferably, the clamping mechanism 31 comprises a clamping component for clamping the mackerel fillet, a first driving device for driving the clamping component to open and close, a second driving device for driving the clamping component to move up and down, and a third driving device for driving the clamping component to rotate; the spraying mechanism 32 comprises two spraying assemblies 321 which are respectively arranged at two sides of the clamping assembly and a fourth driving device which drives the spraying assemblies 321 to move towards the clamping assembly in a telescopic way; the spray assembly 321 includes a plurality of spray nozzles. In the practical implementation process, the clamping assembly is horizontally arranged, the clamping assembly is opened through the first driving device, the mackerel fillet enters the clamping assembly, and the first driving device drives the clamping assembly to close the clamping mackerel fillet; the third driving device drives the clamping component to rotate, so that the clamping component is vertically arranged; at the moment, the spraying assembly 321 sprays water mist, the fourth driving device drives the spraying assembly 321 to move towards the direction of the clamping assembly, so that the spraying nozzle is close to the clamping assembly, and meanwhile, the second driving device drives the clamping assembly to move up and down to clean the mackerel blocks in the clamping assembly; specifically, in the cleaning process, the spraying component 321 on one side of the clamping component extends towards the clamping component, the clamping component lifts to clean one side of a mackerel block, meanwhile, the viscera of the mackerel are washed out, after the clamping component finishes lifting, the spraying component 321 retracts, the spraying component 321 on the other side extends out, and the other side of the mackerel is cleaned. The first driving device comprises a first driving air cylinder, the second driving device comprises a second driving air cylinder, the third driving device comprises a first driving motor, and the fourth driving device comprises a third driving air cylinder.

Preferably, the clip assembly includes a first transfer screen 311, a second transfer screen 312 engaged with the first transfer screen 311, and a fifth driving device for driving the first transfer screen 311 and the second transfer screen 312 to convey the mackerel fillet. In practical implementation, the fifth driving device comprises a second driving motor; when the clamping assembly is horizontally arranged and the clamping assembly is in an open state, the fifth driving device drives the first conveying screen 311 and the second conveying screen 312 to rotate, so that mackerel blocks move along with the first conveying screen 311 and the second conveying screen 312 to enter or move out of the clamping assembly.

Meanwhile, as the clamping component clamps the mackerel blocks, the spraying mechanism 32 is matched with the spraying water mist to clean the mackerel blocks, and impurities such as viscera, meat and the like of the mackerel can be remained on the first conveying screen 311 and the second conveying screen 312 in the actual implementation process; at this time, the first and second conveying screens 311 and 312 may be cleaned by the spraying mechanism 32; the cleaning process comprises the following steps: the first driving device drives the clamping components to rotate to enable the clamping components to be vertically arranged, the third driving device drives the clamping components to be opened, the second driving device drives the clamping components to descend, the fourth driving device drives the two spraying components 321 to simultaneously extend out towards the clamping components, the spraying nozzles spray, and the fifth driving device drives the first conveying screen 311 and the second conveying screen 312 to rotate to clean the clamping components;

can all wash the both sides face of mackerel piece through the cooperation of clamping mechanism 31 and spraying mechanism 32 for the mackerel piece washs cleaner, can wash the clamping subassembly simultaneously, makes the clamping subassembly keep clean, compares with prior art, and it can effectual reduction intensity of labour, improves the cleaning efficiency, still makes the mackerel by abluent cleaner.

Preferably, the cleaning device 3 further includes a first conveying assembly disposed in the clamping mechanism 31, and the first conveying assembly includes a first conveying belt 331 and a second conveying belt 332 respectively disposed at two sides of the clamping assembly, and a sixth driving device for driving the first conveying belt 331 and the second conveying belt 332 to move telescopically towards the clamping assembly. In practical implementation, the first conveyor belt 331 is used for conveying unwashed mackerel blocks, the second conveyor belt is used for conveying washed mackerel blocks, one mackerel can be divided into a plurality of mackerel blocks by the cutting device 2, the plurality of mackerels fall onto the first conveyor belt 331 after being divided, and are arranged on the first conveyor belt 331; when the mackerel fillet is conveyed, the clamping component is horizontally arranged, the sixth driving device drives the first conveyor belt 331 and the second conveyor belt 332 to move towards the clamping component, so that the first conveyor belt 331, the clamping component and the second conveyor belt 332 are close to each other; then, the clamping component firstly conveys the cleaned mackerel blocks to the second conveyor belt 332, and the first conveyor belt 331 conveys the unwashed mackerel blocks to the clamping component; wherein, the first conveyor belt 331 is provided with a first bearing surface for bearing mackerel fillets, the clamping component is provided with a second bearing surface for bearing mackerel fillets, and the third conveyor belt is provided with a third bearing plane for bearing mackerel fillets; the first bearing surface, the second bearing surface and the third bearing surface are sequentially arranged from high to low; after the mackerel fillets are conveyed, the sixth driving device drives the first conveyor belt 331 and the second conveyor belt 332 to retract, so that the clamping component, the first conveyor belt 331 and the second conveyor belt 332 are spaced, and the clamping component can be turned over conveniently; the sixth driving means includes a fourth driving cylinder. Will become disposable loading of batch mackerel piece through first conveyer belt 331 and wash in going into the clamping subassembly, will be in disposable uninstallation of batch mackerel piece in the clamping subassembly through the second conveyer belt, can effectual reduction clamping subassembly loading and unloading mackerel piece used time, and then improve the cleaning efficiency.

Preferably, the cutting device 2 includes a cutting assembly 21 for cutting mackerel into mackerel fillets, a second conveying assembly 22 for conveying the mackerel fillets, and a third conveying assembly 23 for conveying the mackerel fillets into the washing device 3. In the practical implementation process, the mackerel is conveyed into the cutting component 21 for cutting through the second conveying component 22, the mackerel blocks are conveyed onto the first conveying belt 331 through the third conveying component 23, and through automatic and mechanical operation, the labor intensity is reduced, and the production efficiency is improved.

Preferably, the second conveying assembly 22 comprises a third conveyor belt and a carrying seat 221 for carrying mackerel on the third conveyor belt. In practical implementation, the third conveyor belt drives the bearing seat 221 to move, so as to facilitate the manufacturing and installation of the second conveying assembly 22.

Preferably, the cutting assembly 21 comprises a plurality of cutting blades 212 for cutting mackerel and a seventh driving device for driving the cutting blades 212 to rotate; a gap is formed between the cutting blades 212; the bearing seat 221 includes a plurality of bearing segments 2211 that can pass through the gap. In the practical implementation process, the bearing section 2211 bears the mackerel to enter the gaps among the cutting saw blades 212, the mackerel is cut off by the cutting saw blades 212, the mackerel is divided into a plurality of mackerel blocks, and the cutting efficiency is effectively improved. Wherein the seventh driving means comprises a third driving motor.

Preferably, the third transfer assembly 23 includes a plurality of blocking pieces 231 disposed in one-to-one correspondence with the cutting blades 212, and a first transfer passage 232 between the two blocking pieces 231 for the carrier segment 2211 to pass through. In practical implementation, the blocking piece 231 is arranged right below the cutting saw blade 212, after the cutting saw blade 212 cuts the mackerel blocks, the bearing section 2211 bears the mackerel blocks to enter the first conveying channel 232, the mackerel blocks are conveyed through the first conveying channel 232 and separated through the blocking piece 231, so that the mackerel blocks can orderly enter the first conveying belt 331 in order and are arranged on the first conveying belt 331 in order.

Preferably, the third conveying assembly 23 further includes a plurality of second conveying channels respectively connected to the first conveying channels 232; the second transfer passage comprises a twisted passage 233 that twists the mackerel fillet; the twisted passage 233 includes a vertically disposed first inlet and a laterally disposed first outlet. In the actual implementation process, the cut mackerel piece has a contour surface and two end surfaces connected with the contour surface, and when the mackerel piece is positioned on the first conveyor belt 331, in order to avoid rolling, the end surfaces should be in contact with the first conveyor belt 331; wherein, the profile surface of the mackerel fillet is provided with an arc surface, and the profile surface is contacted with the first conveyor belt 331 and is easy to roll; at the moment, the turning direction of the mackerel block is enabled to be turned through the turning channel 233, and the end face of the mackerel block can be in contact with the first transmission belt; the first inlet and the first outlet of the torsion channel 233 are both rectangular, vertical arrangement refers to vertical arrangement of the long sides of the rectangle, and horizontal arrangement refers to horizontal arrangement of the long sides of the rectangle; the first inlet is higher than the first outlet, and after entering the twisting channel 233, the mackerel blocks roll or slide in the twisting channel 233 under the influence of gravity and fall onto the first transmission belt, so that the mackerel blocks are conveyed smoothly.

Preferably, the second transfer passage further includes a connection passage 234 connected to an inlet between the first transfer passage 232 and the twisting passage 233; the connecting channel 234 includes an avoidance groove segment 2341 of the avoidance load segment 2211 and a diagonal channel segment 2342 connected to the avoidance groove segment 2341. In the practical implementation process, the bearing section 2211 bears the mackerel blocks to enter the connecting channel 234, the connecting channel 234 is positioned on the side face of the third conveyor belt, the opening of the bearing section 2211 gradually changes in direction in the avoiding channel, and finally the mackerel blocks are poured into the inclined channel section 2342 and enter the twisting channel 233 along the inclined channel section 2342 to be twisted; the conveying process of the mackerel fillet is smoother through the connecting channel 234.

Preferably, the cutting assembly 21 further comprises two scrap discharge channels 24, one on each side of the third transfer assembly 23. In actual practice, the fish head and the fish tail cut by the cutting blade 212 are discharged through the waste discharge passage 24.

Preferably, the conveying device 1 is connected to the second conveying assembly 22; the conveying direction of the conveying device 1 is perpendicular to the conveying direction of the second conveying assembly 22. In practical implementation, the conveying device 1 is perpendicular to the second conveying assembly 22, so that the assembly line is folded, the assembly line is convenient to arrange, and the space of a factory building is saved.

Preferably, the conveying device 1 comprises a plurality of turning mechanisms 11 connected with the second conveying assembly 22; the turning mechanism 11 comprises a turning component 111 for turning the direction of the head of the mackerel and an adsorption component 112 for adsorbing the head of the mackerel. In practical implementation, the mackerel is quickly, efficiently and orderly conveyed to the bearing seat 221 through the turning mechanism 11.

Preferably, the turning assembly 111 includes a turning channel 1111, two turning conveyor belts 1112 respectively disposed at both sides of the channel, and a baffle roller 1113 disposed at an outlet of the turning channel 1111. In practical implementation, the turning channel 1111 mainly functions to turn the head and tail of the mackerel; the mackerel body is thick, strong, slightly flat and spindle-shaped, after entering the turning channel 1111, the head of the mackerel is clamped by the turning conveying belt 1112, the head of the mackerel is conveyed upwards and the tail of the mackerel is downward, when the mackerel is conveyed to the outlet of the turning channel 1111, the fish body of the mackerel impacts the blocking roller 1113, the fish body is blocked, the fish head continues to advance, the head of the mackerel faces the bearing seat 221, and turning is completed.

Preferably, the turning channel 1111 includes an upper channel section gradually narrowing from top to bottom and a lower opening at the lower end of the upper channel section. In the practical implementation process, the head of the mackerel is clamped by the upper channel section, the body and the tail of the mackerel pass through the lower opening, and the structure is simple and convenient to manufacture.

Preferably, the suction assembly 112 includes a negative pressure suction cup 1121 located above the carrying seat 221, an eighth driving device for driving the negative pressure suction cup 1121 to move up and down, and a ninth driving device for driving the negative pressure suction cup 1121 to move along the conveying direction of the conveying assembly. In the actual implementation process, when the direction of the head of the mackerel is reversed, the negative pressure suction cup 1121 can absorb the head of the mackerel to drag the mackerel into the bearing seat 221; specifically, the eighth driving device comprises a fifth driving cylinder, and the ninth driving device comprises a sixth driving cylinder; ninth drive arrangement drive negative pressure suction cup 1121 removes the fish head top to the mackerel, eighth drive arrangement drive negative pressure suction cup 1121 descends and adsorbs the fish head, rethread ninth drive arrangement drive negative pressure suction cup 1121 removes to drag the mackerel to bear in the seat 221, wherein, the third conveyer belt cooperation adsorption component 112 moves will bear the seat 221 and carry to the below of negative pressure suction cup 1121, adsorption component 112 is including setting up the vision sensor on negative pressure suction cup 1121, fix a position through vision sensor, negative pressure suction cup 1121 adsorbs the fish head through the atmospheric pressure difference.

Preferably, the conveying device 1 further comprises a plurality of turnover mechanisms 12 connected with the turning mechanisms 11 one by one; the overturning mechanism 12 comprises an overturning channel 121 for overturning mackerel; the turning channel 121 includes a second inlet disposed horizontally and a second outlet disposed vertically. In the practical implementation process, because the mackerel is thick, strong, slightly flat and spindle-shaped, the side of the mackerel faces downwards during normal conveying, in order to enable the turning component 111 to smoothly clamp the fish head of the mackerel, before the mackerel enters the turning channel 1111, the abdomen or the back of the mackerel needs to face downwards, and at the moment, the mackerel is turned over through the turning channel 121; the second inlet and the second outlet are both rectangular, the second inlet is higher than the second outlet, the vertical arrangement refers to the vertical arrangement of the long sides of the rectangle, and the horizontal arrangement refers to the horizontal arrangement of the long sides of the rectangle; the conveying efficiency can be effectively improved by overturning the plurality of overturning mechanisms 12.

Preferably, the conveying device 1 further comprises a shunting mechanism 13 connected with the turnover mechanism 12; the flow dividing mechanism 13 includes a plurality of flow dividing passages 131 and flow dividing partitions 132 respectively located on both sides of the flow dividing passages 131. In the actual implementation process, the screened mackerel is randomly placed and conveyed by the conveying device 1, however, the overturning mechanism 12 can only overturn the mackerel independently, and the mackerel enters the overturning mechanism 12 independently through the shunting mechanism 13.

Preferably, the diversion channel 131 comprises an inlet section for allowing mackerel to enter and an outlet section for allowing mackerel to flow out; the inlet section tapers towards the outlet section. In the practical implementation process, the inlet section is in a horn shape, so that mackerel can conveniently enter.

Preferably, the shunting mechanism 13 further includes a toggle member 133 disposed above the shunting channel 131; the toggle member 133 includes a toggle rod extending into the inlet section and a tenth driving device for driving the toggle rod to toggle towards the outside of the diversion channel 131. In practical implementation, the head or tail of the mackerel can enter the diversion channel 131 toward the diversion channel 131, and when the body of the mackerel blocks the diversion channel 131, the poking member 133 can poke the mackerel outwards to turn the mackerel, so that the mackerel can enter the diversion channel 131 conveniently, wherein the tenth driving device comprises a fourth driving motor.

An automatic production process of canned mackerel comprises the following steps:

(1) screening: screening the fished mackerel;

(2) conveying: placing the screened mackerel in the conveying device 1;

(3) cutting: cutting the mackerel by a cutting device 2;

(4) cleaning: cleaning the mackerel fillet by a cleaning device 3;

(5) canning: and canning the washed mackerel blocks.

In the step (4), the mackerel fillet is clamped through the clamping assembly, and the clamping assembly is rotated to enable the clamping assembly to be vertically arranged; at the moment, the spraying assembly 321 positioned on one side of the clamping assembly extends towards the clamping assembly, and the clamping assembly moves up and down to clean one side of the mackerel fillet; when one side is cleaned, the spraying component 321 at the other side extends out, and the other side of the mackerel fillet is cleaned.

In the actual implementation process, the spraying assemblies 321 positioned on the two sides of the clamping assembly are used for cleaning the two sides of the mackerel fillet, so that the mackerel fillet is cleaner after being cleaned; meanwhile, manual cleaning is replaced by mechanical and automatic mechanical equipment, so that the production efficiency can be effectively improved, and the labor intensity is reduced.

The product form of the present invention is not limited to the embodiments and examples shown in the present application, and any suitable changes or modifications of the similar ideas should be made without departing from the patent scope of the present invention.