CN207639588U - A kind of fish sorting device - Google Patents

Abstract

The utility model is related to a kind of fish sorting device, including weight sorting device, weight sorting device includes the first collecting box, and the first collecting box includes babinet and the lid that is hinged on babinet；The two sides of babinet are connected with the cursor that can be rotated upwardly and downwardly, it is horizontally fixed with support platform between two cursors, touching switch is provided in support platform, acquisition platform is fixedly connected with by elastic component in support platform, the bottom of acquisition platform is provided with the switch member of open and close touching switch, and cursor is driven by driving mechanism and rotated；It is provided with electromagnet and lower electromagnet on babinet and the hinged side of lid, upper electromagnet is fixed on lid bottom by fixing piece, lower electromagnet is fixed on top of the box, upper electromagnet is located on the outside of lower electromagnet and is arranged with lower electromagnet interval, and driving mechanism, upper electromagnet, lower electromagnet, touching switch and an accumulator or external power supply are sequentially connected electrically to form circuit loop；Babinet internal upper part is linked with the basin for collecting fish.

Description

A kind of fish sorting device

Technical field

The utility model is related to fish processing equipment technical field more particularly to a kind of fish sorting devices.

Background technology

China is fishery big country, and the millions of tons of aquatic products are caught in annual sea.The type weight grading of fish is fisheries industry and fishing Industry produces and processes an important link of work, and China's Coastal Areas fishery market requires very the freshness of seafood Height, fisherman go fishing on the sea in morning, and the fish caught back need to serve market at once.Therefore fish sorting work is one huge " engineering ".

The capital of large-scale fishery and fish processing company arranges special sorting personnel to carry out sorting work, often A sorter needs to sort that several tons of heavy cargos are very tired, and efficiency is not again high, if fish are detained the time mistake of sorting point It is long, then it easilys lead to go bad.For small-sized raiser or fisherman, has little time weight grading mostly and be just directly sent to Market is peddled up, and the economic benefit of the fish entirety by classification processing will not have a greatly reduced quality, to make the income of fisherman It suffers a loss.

Utility model content

To solve the above-mentioned problems, the purpose of this utility model is to provide a kind of fish sorting device, which can Automatically fish are carried out with differentiation sorting and the level sorting of weight of type, high degree of automation.

To achieve the above object, the utility model uses following technical scheme：

A kind of fish sorting device, including weight sorting device, weight sorting device include the first collecting box, and first collects Case includes babinet and the lid that is hinged on babinet；The two sides of babinet are connected with the cursor that can be rotated upwardly and downwardly, two cursors Between be horizontally fixed with support platform, touching switch is provided in support platform, is fixedly connected by elastic component in support platform There are acquisition platform, the bottom of acquisition platform to be provided with the switch member of open and close touching switch, cursor passes through driving mechanism Driving rotation；Electromagnet and lower electromagnet are provided on babinet and the hinged side of lid, upper electromagnet is solid by fixing piece Be scheduled on lid bottom, lower electromagnet is fixed on top of the box, upper electromagnet be located on the outside of lower electromagnet and with lower electromagnet interval Setting, driving mechanism, upper electromagnet, lower electromagnet, touching switch are sequentially connected electrically to be formed with an accumulator or external power supply Circuit loop；Babinet internal upper part is linked with the basin for collecting fish；Acquisition platform is pushed by fish so that switch member closing touching is opened Close turning circuit circuit, upper and lower electromagnet obtains that electric generations magnetism attracts each other detachable cover and driving mechanism obtains electric drive and rotates Arm is rotated up in the basin that the fish on acquisition platform are thrown into babinet.

Wherein, the driving mechanism includes rotating member and driving motor, and rotating member is horizontally set on box house and both ends It being fixedly connected respectively with cursor after wall box, the shaft of driving motor is fixedly connected with the casting die with arc-shaped side, Driving motor rotation drives casting die to push rotating member.

Wherein, the rotating member is the rotating bar of "Ji" type, and casting die is located in the part of the evagination of rotating bar.

Wherein, the touching switch is the first contact and the second wafer for the sheet being arranged at intervals in support platform, is opened Close part be the strip being fixed on acquisition platform conductor, acquisition platform by gravity push so that conductor be connected the first contact and The second wafer.

Wherein, the past side opposite with babinet of the acquisition platform tilts, and undertaking is placed with below support platform from adopting The second collecting box for the fish that collection platform slides.

Wherein, further include type sorting equipment, type sorting equipment includes transmission device, camera, pattern recognition device And pneumatic device；Transmission device conveys fish for stepping, and camera is arranged in the top of transmission device, for shooting transmission dress The picture for the fish set；Pattern recognition device is electrically connected with camera, and the characteristic pattern of fish is stored in pattern recognition device Output control letter after the feature image of piece, the picture of the fish for being shot to camera and the fish of storage inside compares Number give a controller, controller control pneumatic device action by transmission device fish push-in acquisition platform on.

Wherein, the pneumatic device is arranged in the side of transmission device, and pneumatic device includes cylinder, is movably arranged on cylinder Interior piston and push rod；Push rod is horizontally disposed, and push rod one end passes through the cylinder body of cylinder to be fixedly connected with the piston, and the other end, which is fixed, to be connected It is connected to the push plate being vertically arranged, push plate bottom is arranged close to the second conveyer belt upper surface.

Wherein, further include heap fish sorting equipment, heap fish sorting equipment includes funnel and conveying device；Funnel setting is conveying The top for playing end position of device conveying direction, fish to be sorted are entered by funnel in conveying device；Conveying device is close The baffle for paving fish is provided with above the side of funnel, baffle is set up vertically perpendicular to the conveying direction of conveying device In the top of conveying device, the distance between baffle bottom and conveying device allow fish tiling to pass through；It is being kept off in conveying device The both sides in the front of plate upper edge conveying device conveying direction are respectively arranged with guide reel, and being enclosed on the outside of guide reel prevents from weighing wounded The flexible layer of fish, guide reel are driven toward conveying device conveying direction from motor and are rotated, and the distance between two guide reels allow fish Class, which with its length direction is parallel to the conveying direction of conveying device and is delivered to by two guide reels the transmission of type sorting equipment, to be filled It sets.

Wherein, the baffle bottom is rotatably connected to flexible board, and reduction torsion spring is provided between baffle bottom and flexible board, One end of reduction torsion spring is fixed on baffle lower part, and the other end of reduction torsion spring is fixed on the top of flexible board.

Wherein, it is vertically arranged with adjustment plate between the guide reel and baffle, adjustment plate vertical direction is from baffle side toward drawing Deflector roll inclination is arranged obliquely, and adjustment plate is arranged close to one end bottom of guide reel close to conveying device；Adjustment plate horizontal direction It is arranged in the diagonal from baffle side toward guide reel inclination, adjustment plate one end is arranged close to the side of baffle, and the other end is close to homonymy The inside of guide reel is arranged.

The utility model has the advantages that：

The fish sorting device of the utility model can automatically to fish carry out type differentiation sorting and weight etc. Level sortation, high degree of automation are suitable for universal.

Description of the drawings

Fig. 1 is the positive overall structure diagram of the utility model；

Fig. 2 is the overall structure diagram of the vertical view of the utility model；

Fig. 3 is the dimensional structure diagram of the baffle of the utility model；

Fig. 4 is the dimensional structure diagram of the category identification device of the utility model；

Fig. 5 is the dimensional structure diagram of first collecting box of the utility model；

Fig. 6 is the dimensional structure diagram of the support platform after the acquisition platform of the utility model is raised upwards；

Fig. 7 is the internal structure schematic diagram of the babinet of first collecting box of the utility model；

Fig. 8 is the overlooking structure diagram of the babinet of first collecting box of the utility model；

Fig. 9 is the structural schematic diagram at the back side of the babinet of first collecting box of the utility model；

Figure 10 is the structural schematic diagram of the side of the babinet of first collecting box of the utility model.

Reference sign：

1, heap fish sorting equipment；11, funnel；12, conveying device；121, the first driving wheel；122, the first driven wheel；123、 First conveyer belt；124, side plate；13, baffle；131, flexible board；132, reduction torsion spring；14, guide reel；141, flexible layer；15、 Adjustment plate；2, type sorting equipment；21, transmission device；211, the second driving wheel；212, the second driven wheel；213, the second transmission Band；214, connecting plate；22, camera；23, pattern recognition device；24, pneumatic device；241, cylinder；242, push rod；243, it pushes away Plate；3, weight sorting device；31, the first collecting box；311, babinet；312, lid；313, cursor；314, support platform； 3141, touching switch；315, acquisition platform；3151, elastic component；316, rotating member；317, driving motor；318, casting die；3191、 Upper electromagnet；3192, lower electromagnet；32, the second collecting box；4, trash fish case.

Specific implementation mode

The utility model is described in further details below in conjunction with the drawings and specific embodiments：

Referring to Fig. 1 to Figure 10, a kind of fish sorting device, including heap fish sorting equipment 1, type sorting equipment 2 and weight Sorting equipment 3.

The heap fish sorting equipment 1 includes funnel 11 and conveying device 12；The conveying funnel 11 is arranged in conveying device The top for playing end position of 12 direction of transfers, fish to be sorted are entered by funnel 11 in conveying device 12.The conveying dress 12 are set including the first driving wheel 121, the first driven wheel 122 and is set on the first driving wheel 121 and the first driven wheel 122 First conveyer belt 123, the first driving wheel 121 drive continuous rotation by motor, so that the first conveyer belt 123 is uninterruptedly from End conveys fish to end.

The both sides of first conveyer belt 123, which are vertically fixed, is arranged close to 123 side of the first conveyer belt and is higher by the The side plate 124 of one conveyer belt 123, the first conveyer belt 123 are provided with above the side of funnel 11 for paving fish Baffle 13, baffle 13 are erected at the top of the first conveyer belt 123, baffle perpendicular to the conveying direction of the first conveyer belt 123 vertically The distance between 13 bottoms and the first conveyer belt 123 allow fish tiling to pass through.

Preferably, 13 lower rotation of the baffle is connected with flexible board 131, is set between 13 bottom of baffle and flexible board 131 It is equipped with reduction torsion spring 132, one end of reduction torsion spring 132 is fixed on 13 lower part of baffle, and the other end of reduction torsion spring 132 is fixed on soft The top of property plate 131.The fish heap of first conveyer belt 123 conveying is after the blocking of baffle 13 and flexible board 131, the fish of bottom Space of the class between flexible board 131 and the first conveyer belt 123 is kept moving forward with paving shape.

Further, several baffles are provided with along the conveying direction of the first conveyer belt 123 on first conveyer belt 123 13, the distance between 13 bottom of baffle and the first conveyer belt 123 are gradually reduced along the conveying direction of the first conveyer belt 123, most The distance between 13 bottom of baffle afterwards and the first conveyer belt 123 only allow fish tiling to pass through.The quantity of baffle 13 is preferably Twice.

In the front of 13 the first conveyer belt of upper edge of baffle, 123 conveying direction on first conveyer belt 123（Baffle 13 is separate The side of funnel 11）Both sides be respectively arranged with guide reel 14, the guide reel 14 is driven defeated toward the first conveyer belt 123 from motor Direction is sent to rotate, the distance between two guide reels 14 permission fish are parallel to the conveying of the first conveyer belt 123 with its length direction Direction passes through two guide reels 14.Preferably, the outside of guide reel 14 is enclosed with the flexible layer 141 for preventing from weighing wounded fish.It is described to draw It is vertically arranged with adjustment plate 15 between deflector roll 14 and baffle 13,15 vertical direction of the adjustment plate is from 13 side of baffle toward guide reel 14 Inclination is arranged obliquely, and adjustment plate 15 is arranged close to one end bottom of guide reel 14 close to the first conveyer belt 123；The adjustment plate 15 horizontal directions are arranged in the diagonal from 13 side of baffle toward the inclination of guide reel 14, and the side of adjustment plate 15 one end close to baffle 13 is set It sets, the other end is arranged close to the inside of the guide reel 14 of homonymy.Fish are after baffle 13 is paved, if lateral transfer, fish Be adjusted the blocking of plate 15 in the gap that one end of head or tail portion enters between adjustment plate 15 and the first conveyer belt 123, The other end of fish is kept moving forward with the first conveyer belt 123, lateral fish is adjusted to vertical transport, and channeled The guiding of roller 14 is delivered in type sorting equipment 2.

Preferably, vertical baffle, the distance between baffle and the first conveyer belt 123 are provided between two guide reels 14 Only allow fish to tile to pass through, to be accumulated again after preventing fish from paving.

The type sorting equipment 2 includes transmission device 21, camera 22, pattern recognition device 23 and pneumatic device 24.

The transmission device 21 is arranged in the end of conveying device 12, is conveyed by conveying device 12 and by paving for accepting The fish of Heibei provincial opera backward.The transmission device 21 includes the second driving wheel 211, the second driven wheel 212 and is set in second actively The second conveyer belt 213 on wheel 211 and the second driven wheel 212, the second driving wheel 211 are rotated by stepper motor driving stepping.It is excellent Choosing, the transmission device 21 is located at the lower section of conveying device 12, and inclination is provided between transmission device 21 and conveying device 12 Downward connecting plate 214.

The camera 22 is arranged in the top of the second conveyer belt 213, for shooting the fish on the second conveyer belt 213 Picture；Described image identification device 23 is electrically connected with camera 22, and the feature image of fish is stored in pattern recognition device 23, Output control letter after the feature image of the picture of fish for being shot to camera 22 and the fish of storage inside compares Number give a controller, controller control pneumatic device 24 act.

The pneumatic device 24 is arranged in the side of the second conveyer belt 213, and pneumatic device 24 is set including cylinder 241, activity Set piston and push rod 242 in cylinder 241；The push rod 242 is horizontally disposed, and 242 one end of push rod passes through the cylinder body of cylinder 241 It is fixedly connected with the piston, the other end is fixedly connected with the push plate 243 being vertically arranged, and 243 bottom of push plate is close to the second conveyer belt 213 Upper surface is arranged.

Preferably, the conveying direction along the second conveyer belt 213 is provided with several species sorting equipment 2, each type sorting The feature image of different fish is stored in the picture recognition device of device 2.Second conveyer belt 213 conveys fish and passes through camera 22, the picture that camera 22 shoots fish is sent to pattern recognition device 23, and pattern recognition device 23 shoots camera 22 The feature image of the picture of fish and the specific fish of storage inside is compared, if compared successfully, sends a signal to control Device processed, controller control pneumatic device 24 and work, and fish are pushed into weight sorting device 3 by push rod 242.If comparison is unsuccessful, Second transmission belt continues to convey the identification that fish carry out type to next type sorting equipment 2.

Another side relative to pneumatic device 24 in the second conveyer belt 213, weight point is arranged in the weight sorting device 3 It includes the first collecting box 31 and the second collecting box 32 to pick device 3.

First collecting box 31 includes babinet 311 and the lid 312 being hinged on babinet 311；The two of the babinet 311 Side is connected with the cursor 313 that can be rotated upwardly and downwardly, and support platform 314, the support are horizontally fixed between two cursors 313 Touching switch 3141 is provided on platform 314, specifically, the touching switch 3141 is to be arranged at intervals in support platform 314 Sheet the first contact and the second wafer.314 inclined upward of the support platform is provided with acquisition platform 315, the acquisition Platform 315 rolls tiltedly toward the second conveyer belt 213, and the four corners of acquisition platform 315 are fixed on support platform by elastic component 3151 On 314.The bottom of the acquisition platform 315 is provided with the switch member of open and close touching switch 3141, specifically, described open The conductor that part is the strip being fixed on acquisition platform 315 is closed, acquisition platform 315 is pushed by gravity so that conductor conducting first Contact and the second wafer.

Two cursors 313 are rotated upwardly and downwardly by driving mechanism driving.Specifically, the driving mechanism includes rotating member 316 With driving motor 317, the rotating member 316 is horizontally set on inside babinet 311, and the both ends of rotating member 316 pass through 311 side of babinet It is fixedly connected respectively with cursor 313 after wall.In the present embodiment, the rotating member 316 is the rotating bar of "Ji" type.The drive Dynamic motor 317 is placed on the stage body inside babinet 311, and the shaft of driving motor 317 is fixedly connected with arc-shaped side Casting die 318.The casting die 318 is located in the part of the evagination of rotating bar.Side inside the babinet 311 in stage body is provided with Accumulator is linked with inside the babinet 311 on the top of motor and collects the basins of fish.

Be provided on the babinet 311 of first collecting box 31 and the hinged side of lid 312 electromagnet 3191 and under Electromagnet 3192, the upper electromagnet 3191 are fixed on 312 side bottom of lid by fixing piece, and the lower electromagnet 3192 is solid It is scheduled on the top of 311 side of babinet, the upper electromagnet 3191 is corresponding with lower 3192 position of electromagnet, the upper electromagnet 3191 It extends to 3192 outside of lower electromagnet and is spaced with lower electromagnet 3192 and is arranged.

The accumulator, touching switch 3141, driving motor 317, upper electromagnet 3191 and lower electromagnet 3192 are electric successively Connection forms circuit loop.Second collecting box 32 is placed on the lower section of support platform 314, the upper surface of the second collecting box 32 It is arranged to be open, for accepting the fish slid from acquisition platform 315.

It is placed with a trash fish case 4 below the end of second conveyer belt 213, remaining trash fish is sorted for collecting.

The method of above-mentioned fish sorting device sorting fish is as follows：

Fish are poured into from funnel 11, fish are into the first conveyer belt 123 and past by the first conveyer belt 123 along funnel 11 Preceding conveying, by the heavy blocking of baffle 13, fish in heaps keep moving forward after being paved；

Lateral fish are adjusted the adjustment of plate 15, after laterally adjusting into vertically, two interval setting guide reels 14 Guiding function, fish are slipped to by inclined connecting plate 214 on the second conveyer belt 213 by conveying forward vertical one by one；

Camera 22 takes pictures to the fish on the second transmission belt and by the picture transfer of fish to pattern recognition device 23, the picture of the fish transmitted is compared pattern recognition device 23 with the fish picture of storage, compares successfully, just sends out The number of delivering letters gives controller, controller to control pneumatic device 24 and work, and piston pushes push rod 242 and push plate 243 to be filled toward weight sorting The action of 3 sides is set, will be compared on successful fish push-in acquisition platform 315；

Compare unsuccessful, fish are kept moving forward next type sorting equipment 2 and carried out pair by the second conveyer belt 213 Than so repeating, until fish are transported in trash fish case 4；

Acquisition platform 315 is moved down by the gravity of fish, and the weight of fish is more than the preset value of elastic component 3151, acquisition Platform 315 is pushed by fish until the first contact and the second wafer is connected in the conductor of bottom, and accumulator, drives at touching switch 3141 The circuit of dynamic motor 317 and upper and lower electromagnet 3192 is switched on, and upper and lower electromagnet obtains electric generation magnetism and attracts each other, to raise Lid 312；At the same time, driving motor 317 is started to work drives compression bar piece to push rotating bar by shaft, to drive rotation Arm 313 is rotated up, and the fish on acquisition platform 315 are thrown into the basin in babinet 311；

The weight of fish is less than the preset value of elastic component 3151, and fish are slipped to second along inclined acquisition platform 315 In collecting box 32.

The foregoing is merely specific embodiment of the present utility model, are not intended to limit the patent model of the utility model It encloses, equivalent structure transformation made by using the description of the utility model and the drawings is applied directly or indirectly in it His relevant technical field, is equally included in the patent within the scope of the utility model.

Claims (10)

1. a kind of fish sorting device, it is characterised in that：Including weight sorting device（3）, weight sorting device（3）Including first Collecting box（31）, the first collecting box（31）Including babinet（311）Be hinged on babinet（311）On lid（312）；Babinet （311）Two sides be connected with the cursor that can be rotated upwardly and downwardly（313）, two cursors（313）Between to be horizontally fixed with support flat Platform（314）, support platform（314）On be provided with touching switch（3141）, support platform（314）On pass through elastic component（3151）Gu Surely it is connected with acquisition platform（315）, acquisition platform（315）Bottom be provided with open and close touching switch（3141）Switch Part, cursor（313）It is driven and is rotated by driving mechanism；Babinet（311）With lid（312）It is provided with and powers on hinged side Magnet（3191）With lower electromagnet（3192）, upper electromagnet（3191）It is fixed on lid by fixing piece（312）Bottom, lower electromagnetism Body（3192）It is fixed on babinet（311）Top, upper electromagnet（3191）Positioned at lower electromagnet（3192）Outside and with lower electromagnet （3192）Interval setting, driving mechanism, upper electromagnet（3191）, lower electromagnet（3192）, touching switch（3141）With an electric power storage Pond or external power supply are sequentially connected electrically to form circuit loop；Babinet（311）Internal upper part is linked with the basin for collecting fish；Acquisition is flat Platform（315）It is pushed by fish so that switch member closes touching switch（3141）Turning circuit circuit, upper and lower electromagnet obtain electric generation Magnetism attracts each other detachable cover（312）And driving mechanism obtains electric drive cursor（313）It is rotated up acquisition platform （315）On fish be thrown into babinet（311）In interior basin.

2. fish sorting device according to claim 1, it is characterised in that：The driving mechanism includes rotating member（316） And driving motor（317）, rotating member（316）It is horizontally set on babinet（311）Internal and both ends pass through babinet（311）Divide after side wall Not and cursor（313）It is fixedly connected, driving motor（317）Shaft be fixedly connected with the casting die with arc-shaped side（318）, drive Dynamic motor（317）Rotation drives casting die（318）Push rotating member（316）.

3. fish sorting device according to claim 2, it is characterised in that：The rotating member（316）For "Ji" type Rotating bar, casting die（318）In the part of the evagination of rotating bar.

4. fish sorting device according to claim 1, it is characterised in that：The touching switch（3141）It is arranged for interval In support platform（314）On sheet the first contact and the second wafer, switch member be fixed on acquisition platform（315）On length The conductor of strip, acquisition platform（315）It is pushed by gravity so that the first contact and the second wafer is connected in conductor.

5. fish sorting device according to claim 1, it is characterised in that：The acquisition platform（315）Past and babinet （311）Opposite side tilts, support platform（314）Lower section be placed with undertaking from acquisition platform（315）The fish slid Second collecting box of class（32）.

6. fish sorting device according to claim 1, it is characterised in that：It further include type sorting equipment（2）, type point Pick device（2）Including transmission device（21）, camera（22）, pattern recognition device（23）And pneumatic device（24）；Transmission device （21）Fish, camera are conveyed for stepping（22）It is arranged in transmission device（21）Top, for shooting transmission device（21） On fish picture；Pattern recognition device（23）With camera（22）Electrical connection, pattern recognition device（23）Inside it is stored with fish The feature image of class, for camera（22）The feature image of the picture of the fish of shooting and the fish of storage inside carries out pair Control signal is exported than after to a controller, controller controls pneumatic device（24）It acts transmission device（21）On fish push-in Acquisition platform（315）On.

7. fish sorting device according to claim 6, it is characterised in that：The pneumatic device（24）Setting is filled in transmission It sets（21）Side, pneumatic device（24）Including cylinder（241）, be movably arranged on cylinder（241）Interior piston and push rod （242）；Push rod（242）It is horizontally disposed, push rod（242）One end passes through cylinder（241）Cylinder body be fixedly connected with the piston, the other end It is fixedly connected with the push plate being vertically arranged（243）, push plate（243）Bottom is close to the second conveyer belt（213）Upper surface is arranged.

8. fish sorting device according to claim 6, it is characterised in that：It further include heap fish sorting equipment（1）, heap fish point Pick device（1）Including funnel（11）And conveying device（12）；Funnel（11）It is arranged in conveying device（12）The origin or beginning of conveying direction The top of position, fish to be sorted pass through funnel（11）Into conveying device（12）It is interior；Conveying device（12）Close to funnel （11）Side above be provided with baffle for paving fish（13）, baffle（13）Perpendicular to conveying device（12）Conveying Direction is erected at conveying device vertically（12）Top, baffle（13）Bottom and conveying device（12）The distance between allow fish Tiling passes through；Conveying device（12）On in baffle（13）Upper edge conveying device（12）The both sides in the front of conveying direction are respectively set There is guide reel（14）, guide reel（14）Outside be enclosed with the flexible layer for preventing from weighing wounded fish（141）, guide reel（14）By motor It drives toward conveying device（12）Conveying direction rotates, two guide reels（14）The distance between allow fish it is parallel with its length direction In conveying device（12）Conveying direction pass through two guide reels（14）It is delivered to type sorting equipment（2）Transmission device（21） On.

9. fish sorting device according to claim 8, it is characterised in that：The baffle（13）Lower rotation is connected with soft Property plate（131）, baffle（13）Bottom and flexible board（131）Between be provided with reduction torsion spring（132）, reduction torsion spring（132）One End is fixed on baffle（13）Lower part, reduction torsion spring（132）The other end be fixed on flexible board（131）Top.

10. fish sorting device according to claim 9, it is characterised in that：The guide reel（14）With baffle（13）It Between be vertically arranged with adjustment plate（15）, adjustment plate（15）Vertical direction is by baffle（13）Side is toward guide reel（14）Roll oblique divide into It sets, adjustment plate（15）Close to guide reel（14）One end bottom close to conveying device（12）Setting；Adjustment plate（15）Horizontal direction By baffle（13）Side is toward guide reel（14）Inclination is arranged in the diagonal, adjustment plate（15）One end is close to baffle（13）Side setting, Guide reel of the other end close to homonymy（14）Inside setting.