CN111657328B

CN111657328B - Fish body basis weight setting intelligent cutting device

Info

Publication number: CN111657328B
Application number: CN202010522980.7A
Authority: CN
Inventors: 蔡勇; 姜凯友; 张宇; 孙智勇; 林王林; 刘硕; 杨志坚; 张国斌
Original assignee: Zhejiang Ocean Health Food Co ltd; Zhoushan Ocean Research Center of ZJU
Current assignee: Zhejiang Ocean Health Food Co ltd; Zhoushan Ocean Research Center of ZJU
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-12-10
Anticipated expiration: 2040-06-10
Also published as: CN111657328A

Abstract

The invention relates to an intelligent cutting device for fish body weight fixing and shaping. The fish body cutting device comprises a cutter row assembly, a hexagonal trough rotating assembly positioned above the cutter row assembly and a detachable fish body placing groove positioned on the hexagonal trough rotating assembly. The cutting knife row component mainly comprises a knife blade mounting shaft, a plurality of circular knife blades, thickness washers among the circular knife blades, a bearing seat and a blanking deflector rod; the circular blades and the thickness washers are installed on the blade installation shafts, and the distance between the circular blades is adjustable and is determined by the thickness washers; a row of blanking deflector rods are arranged between the circular blades and used for pulling the cut fish bodies off from the circular blades; determining the cutting thickness of the fish body by adjusting a thickness washer between the circular blades; two ends of the blade mounting shaft are fixed on the bearing block. The intelligent cutting machine can intelligently cut the fish body in a fixed-weight and fixed-shape manner, solves the problems of low efficiency, low cost rate and the like of the conventional manual cutting, and meets the requirement of large-scale continuous production of a factory.

Description

Fish body basis weight setting intelligent cutting device

Technical Field

The invention belongs to the field of aquatic product processing, and particularly relates to an intelligent cutting device for fish body weight fixing and shaping.

Background

The processing and utilization of aquatic products are the continuation of marine fishery production activities, are key means for generating higher economic value under the current limited fishery resource conditions, and the domestic aquatic product processing is mainly manual at present, and the application ratio of automatic and intelligent processing equipment is very low.

The new generation artificial intelligence technology can also be applied to the aquatic product processing industry, and the intelligent processing equipment replaces the manual work to perform the work of unfreezing, cleaning, cutting (slicing or dicing), flour wrapping, frying, sorting, packaging and the like on the aquatic products, so that the labor cost can be greatly reduced, the product quality can be greatly improved, the processing loss is reduced, and the utilization rate of limited aquatic product resources is improved.

The fish body weight fixing and shape fixing cutting (slicing) are important links of deep processing of aquatic products, and in the past, a large number of skilled workers are used for manual cutting, so that the production efficiency is low, and more defective products exist. Taking 1 ten thousand tons of squid processing enterprises for annual treatment as an example, only the process of fish body weight fixing, shape fixing and cutting into blocks (slices) needs more than 50 workers, and the annual labor cost of the enterprises reaches more than 400 ten thousand yuan.

Disclosure of Invention

The purpose of the invention is: the design is a fish body basis weight design intelligence cutting device, realizes that fish body intelligence cutting diagonal length and weight that the width equals, thickness differs are at the fish block (piece) of regulation within range, satisfies the demand of the large-scale continuous production of mill to reduce the recruitment cost of enterprise, improve production efficiency.

The technical scheme adopted by the invention for solving the technical problem is as follows:

the utility model provides a fish body basis weight setting intelligence cutting device, includes cutting tool row subassembly, is located the hexagonal silo rotating assembly of cutting tool row subassembly top and is located the detachable fish body standing groove on the hexagonal silo rotating assembly.

The cutting knife row component mainly comprises a knife blade mounting shaft, a plurality of circular knife blades, thickness washers among the circular knife blades, a bearing seat and a blanking deflector rod; the circular blades and the thickness washers are installed on the blade installation shafts, and the distance between the circular blades is adjustable and is determined by the thickness washers; a row of blanking deflector rods are arranged between the circular blades and used for pulling the cut fish bodies off from the circular blades; determining the cutting thickness of the fish body by adjusting a thickness washer between the circular blades; two ends of the blade mounting shaft are fixed on the bearing block.

The slant of fish body standing groove place in on the hexagon silo rotating assembly, a fish body standing groove is placed to every face of hexagon silo rotating assembly, fish body standing groove open and to have the inclined to cut the groove, cut groove quantity unanimous with the circle blade quantity on the cutting tool gang subassembly, just cut groove and the cutting circle blade that corresponds parallel.

Furthermore, a flow channel is arranged in the blade mounting shaft, a plurality of small water spraying holes inclined in the direction are formed in the surface of the blade mounting shaft, the water spraying holes are circumferentially distributed on two sides of the circular blade, and the water spraying holes are communicated with the flow channel in the blade mounting shaft and can spray water mist to the blade under the pressure action of a water supply system, so that the blade is lubricated.

Furthermore, the water spray holes are in a conical structure, so that sprayed water can be atomized.

Furthermore, the water supply system mainly comprises a filter, a pressure reducing valve and a flow regulating valve, and is used for controlling the spraying flow.

Further, the squid processing device further comprises a finished product conveying device, wherein the finished product conveying device is arranged below the squid body cutting assembly and is used for conveying the cut squid slices to a subsequent processing link.

Furthermore, a fixing needle is further arranged in the fish body placing groove and used for ensuring that the fish body cannot slide back and forth and left and right in the cutting process.

The invention has the beneficial effects that: can fix the weight and shape the intelligent cutting of fish body, solve the problem that current manual cutting efficiency is not high, the cost rate is low etc. satisfy the demand of the large-scale continuous production of mill.

Drawings

FIGS. 1-1, 1-2 and 1-3 are schematic diagrams of the fish body weight-fixing and shape-setting intelligent slicing device;

FIGS. 2-1 and 2-2 are schematic views of a fish body placing trough;

FIG. 3 is a schematic view of a fish cutting assembly;

FIG. 4 is a view showing the appearance of the fish body during processing;

fig. 5 is a schematic diagram of the design of the fish body holding trough.

Detailed Description

The fish body weight-fixing and shape-setting intelligent cutting device mainly comprises a fish body placing trough, a hexagonal trough rotating assembly, a cutting knife row assembly, a finished product conveying device and an equipment rack.

The fish body placing trough is formed by processing a whole piece of food-grade stainless steel material, and a row of fine needles for fixing the fish body are arranged at the bottom of the middle part of the fish body placing trough, so that the fish body does not fall off in the rotary cutting process. One side height that the silo was placed to the fish body is lower than the another side height, and the fillet finished product after the convenient cutting breaks away from the silo. Open on the silo is placed to the fish body and have a plurality of parallel oblique blade cutting grooves, the fish body place the silo and can design according to finished weight of fillet, diagonal length requirement.

The hexagonal trough rotating assembly mainly comprises a rotating barrel, a rotating central shaft, a bearing seat, a synchronous belt wheel and a rotating motor. The rotating barrel is fixed on the equipment rack through a rotating center shaft and bearing seats on two sides, one end of the rotating center shaft is connected with a synchronous belt pulley, a rotating motor drives the rotating barrel to rotate through the synchronous belt pulley and a synchronous belt, and a squid block placing trough is arranged on six surfaces of the rotating barrel respectively.

The cutting knife row component mainly comprises a knife blade mounting shaft, a plurality of circular knife blades, a thickness washer, a blanking deflector rod, a flow control valve and a rotary joint. The circular blades and the thickness washers are mounted on the blade mounting shaft, the cutting thickness of the fish body is completed by adjusting the thickness washers between the circular blades, and a row of blanking deflector rods are mounted between the circular blades and used for pulling the cut fish body down from between the circular blades. The blade installation shaft is internally provided with a flow channel, the surface of the installation shaft is provided with a plurality of small water spraying holes inclined in the direction, the water spraying holes are circumferentially distributed on two sides of the blade, and the water spraying holes are communicated with the flow channel inside the shaft. During cutting, under the pressure action of a water supply system, the fine water spray holes spray water mist to the blade, so that the blade is lubricated, and the resistance of the blade during cutting is reduced. The cutting knife row assembly is installed on the rotary barrel. The cutting driving motor drives the cutting rotating gear, the intermediate gear and the driving gear to rotate in a gear transmission mode, and then drives the cutting tool row assembly to rotate.

The finished product conveying device is arranged below the cutting assembly and can convey the cut fillets to a subsequent processing link.

The method for intelligently cutting the fish body by utilizing the device for weight fixing and shaping comprises the following steps:

the device starts, and the cutting driving motor drives the cutting assembly to rotate through gear transmission. Every time the hexagonal silo rotating assembly rotates clockwise by 60 degrees, a worker places the fish body to be cut with the same width into the placing silo. When the material placing groove rotates to the position of the cutting assembly at the lower part, the to-be-cut fish body is cut into fillets with the same thickness by a plurality of circular cutters, and the fillets are separated from the cutting circular cutter through the blanking deflector rod, fall onto a finished product conveying device below and are conveyed to a subsequent processing link.

Example (b):

taking a cut squid block as an example, when the width of the squid block is 55cm and the thickness of the squid block is 11-15cm, the cut squid slice is required to be 10g (plus or minus 2g) in mass and 35mm (plus or minus 3mm) in diagonal length, and the angle alpha of the cutting groove of the oblique blade is designed to be 36 degrees.

With reference to fig. 2-1, 2-2 and 5, the prior height H is 55mm, the thickness H of the squid is 13mm (given amount in the preamble), the gram weight requirement is 10g, the diagonal line requirement is 35mm, and the density ρ of the known squid is approximately 0.95g/cm³Volume of squid block with weight of 10g

Section of squid block after cutting

So that the bottom side is long

The length of the bottom edge can be set by adjusting the thickness gasket, and after the length of the bottom edge (the design quantity of the process) is determined, the angle alpha of the cutting groove is formed(the design amount of the process at this time) is calculated as follows:

in the design, the whole alpha is equal to 36 degrees, and the angle alpha of the blade cutting groove in the material placing groove of the squid blocks is 36 degrees.

The device in the embodiment mainly comprises a squid cake placing trough 1, a rotating barrel 2, a finished product conveying device 3, an equipment rack 4, a bearing seat 5, a synchronous belt wheel 6, a synchronous belt 7, a rotating motor 8, a knife rest mounting plate 9, a cutting driving motor 10, a cutting rotating gear 11, an intermediate gear 12, a driving gear 13, a squid cake cutting assembly 14, a rotating central shaft 15, a knife blade mounting shaft 101, a plurality of circular blades 102, thickness washers 103 among the circular blades, a blanking shift lever 104, a water supply system 105 and a rotating joint 106, and is shown in fig. 1-1, 1-2 and 1-3.

Six identical squid block placing troughs 1 are arranged on a rotary barrel 2 through bolts and are arranged at an angle of 36 degrees with a trough mounting plate, a cutting trough on the squid block placing trough 1 is ensured to be parallel to a cutting circular blade 102, the circular blade 102 can smoothly pass through the cutting trough, the rotary barrel 2 is arranged on an equipment frame 4 through a trough rotary central shaft 15 and a bearing seat 5, and can rotate clockwise through a synchronous belt wheel 6, a synchronous belt 7 and a trough rotating motor 8, a plurality of circular blades 102 are arranged on a blade mounting shaft 101, the cutting width of the squid blocks is adjusted through a thickness washer 103 between the circular blades, the whole squid block cutting knife assembly 14 is installed on the equipment rack 4, and the rotating motor 8 drives the cutting rotating gear 11, the intermediate gear 12 and the cutting knife driving gear 13 to rotate through a gear transmission mode, so that the whole squid block cutting knife assembly 14 is driven to rotate. The finished product conveying device 3 after the squid blocks are cut is arranged below the cutting assembly, and can convey the cut squid strips to a conveying belt in a subsequent packaging link, as shown in figure 3.

The process that this device carries out the squid basis weight setting section does:

equipment starts, and cutting driving motor 10 drives whole cutting assembly 14 rotatoryly through gear 11, gear 12, the meshing transmission of gear 13, and in the silo 1 was placed to the squid piece one by one with the squid piece that the width equals to the operation workman, impresses the squid piece on the fixed needle that silo 1 was placed to the squid piece, can not drop out from placing silo 1 after guaranteeing the rotatory certain angle of squid piece. The hexagonal silo rotary barrel 2 rotates clockwise by 60 degrees, the empty squid block placing trough 1 rotates to the upper top surface position, a worker continues to place squid blocks to be cut into second squid block placing trough 1, when the squid block placing trough 1 filled with squid blocks rotates to the lower cutting position, the disc cutter 102 cuts the squid blocks into squid finished product slices with the same thickness, the squid finished product slices are separated from the cutting blade 102 through the blanking shift lever 104, and finally the squid finished product slices are conveyed to a packaging production line of a workshop through the squid block cutting finished product conveying device 3 at the lower part, wherein a in fig. 4 shows the cutting process, a in fig. 4 is squid raw materials before equipment processing, all raw materials before processing have the same width and thickness, B is the cross-sectional shape of the squid blocks after being cut by the cutting assembly, and C is the finished product shape of the squid after being cut by the cutting equipment.

Claims

1. The utility model provides a fish body basis weight setting intelligence cutting device, includes cutting tool row subassembly, is located the hexagonal silo rotating assembly of cutting tool row subassembly top and is located the detachable fish body standing groove on the hexagonal silo rotating assembly, its characterized in that:

the cutting knife row component mainly comprises a knife blade mounting shaft, a plurality of circular knife blades, thickness washers among the circular knife blades, a bearing seat and a blanking deflector rod; the circular blades and the thickness washers are installed on the blade installation shafts, and the distance between the circular blades is adjustable and is determined by the thickness washers; a row of blanking deflector rods are arranged between the circular blades and used for pulling the cut fish bodies off from the circular blades; determining the cutting thickness of the fish body by adjusting a thickness washer between the circular blades; two ends of the blade mounting shaft are fixed on the bearing block;

the fish body placing grooves are obliquely placed on the hexagonal material groove rotating assembly, one fish body placing groove is placed on each surface of the hexagonal material groove rotating assembly, oblique cutting grooves are formed in the fish body placing grooves, the number of the cutting grooves is consistent with that of the round blades on the cutting tool row assembly, and the cutting grooves are parallel to the corresponding cutting round blades;

the oblique angle alpha of the cutting groove is calculated as follows:

wherein H represents the thickness of the fish body, L represents the diagonal length of the fish body in the shaping, G represents the gram weight of the fish body in the fixed weight, ρ represents the density of the fish body, and H represents the height of the fish body.

2. The intelligent cutting device for fish body weight fixing and shaping according to claim 1, characterized in that: the blade installation axle inside be provided with the runner, the tiny hole for water spraying of a plurality of direction slopes is seted up on the surface of blade installation axle, the hole for water spraying distributes at circle blade both sides circumference, the hole for water spraying communicates with each other with the runner of blade installation axle inside, can be under water supply system's pressure effect, to the blade water spray, and then play the effect of lubricated blade.

3. The intelligent cutting device for fish body weight fixing and shaping according to claim 2, characterized in that: the water spray holes are in a conical structure, so that sprayed water can be atomized.

4. The intelligent cutting device for fish body weight fixing and shaping according to claim 2, characterized in that: the water supply system mainly comprises a filter, a pressure reducing valve and a flow regulating valve and is used for controlling the spraying flow.

5. The intelligent cutting device for fish body weight and shape fixing of any one of claims 1 to 4, wherein: still include finished product conveyor, finished product conveyor install fish body cutting subassembly below for carry follow-up processing link with the squid piece that the cutting was accomplished.

6. The intelligent cutting device for fish body weight and shape fixing of any one of claims 1 to 4, wherein: the fish body placing groove is also internally provided with a fixing needle for ensuring that the fish body can not slide back and forth and left and right in the cutting process.