CN114794512A

CN114794512A - Automatic production line for blessing bags

Info

Publication number: CN114794512A
Application number: CN202210498077.0A
Authority: CN
Inventors: 刘海滨; 潘旭辉; 黄淑芬
Original assignee: Fujian Nan'an High Technology Machinery Co ltd
Current assignee: Quanzhou Dingcheng Food Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-07-29
Anticipated expiration: 2042-05-09
Also published as: CN114794512B

Abstract

The invention provides an automatic production line for blessing bags, which comprises a plurality of loading tools for clamping the blessing bags, a conveying device for conveying the loading tools in a rotating mode, at least one filling device for filling fillers into the blessing bags and at least one binding device for binding the opening of the blessing bags, wherein the loading tools are arranged on the conveying device, the conveying device comprises a loading conveying line, a feeding conveying line, a transition conveying line and a return conveying line which are sequentially connected to form a reversed-square-shaped structure, the filling device and the binding device are arranged above the feeding conveying line, and the filling device is located on the front side of the binding device so as to fill the blessing bags firstly and then bind the blessing bags. The invention can realize automatic conveying of the blessing bags to realize automatic processing, circularly convey the feeding tool, automatically convey the feeding tool loaded with the blessing bags, automatically return the empty feeding tool, and effectively ensure that the feeding speed is matched with the automatic processing speed of equipment by double feeding stations.

Description

Automatic production line for blessing bags

Technical Field

The invention relates to the technical field of fortune bag production equipment, in particular to an automatic production line for fortune bags.

Background

Roe is a general name of roe pickled or dried product, is processed from salmon roe and is called red roe, and is prepared from cuttlefish roe and also comprises mackerel roe, large yellow croaker roe, etc., and has high protein content and fat content. As a hot pot food material, the roe Fu bag is rich in nutrition and excellent in taste, and is popular with people, but the existing roe Fu bag is generally made by hands and low in efficiency, and roe slurry is required to be injected into the Fu bag during processing of the roe Fu bag, and then a rope made of bean products is used for sealing the opening of the Fu bag so as to prevent the slurry from leaking, but the existing Fu bag processing usually adopts manual binding and sealing of the opening of the Fu bag, so that the processing efficiency is low, the processing quality is uneven, and the product quality cannot be effectively guaranteed.

Disclosure of Invention

Aiming at the defects, the invention provides the automatic production line for the blessing bags, which can automatically feed the blessing bags in an opening mode, complete the filling of the blessing bags and seal the blessing bags so as to prevent the blessing bag fillers from leaking, and has high processing efficiency and good processing quality.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a fortune bag automation line, includes that a plurality of is used for the material loading frock of clamping fortune bag, is used for taking turns to conveyer, at least one of conveying frock of conveying material loading frock that is used for packing filling to filling device and at least one be used for tying up the ligature device that binds up with fortune bag opening, the material loading frock is located conveyer, conveyer is including connecting gradually the material loading transfer chain, pay-off transfer chain, the transition transfer chain that constitute back font structure and returning the transfer chain, the top of pay-off transfer chain and filling device are located ligature device's front side so that carry out the filling earlier with its ligature again to the fortune bag that filling device and ligature device all locate.

Furthermore, in order to ensure that the Chinese character fu bag is manually fed and placed into the tool and can be always kept in an open state, so that the subsequent processing procedures can be conveniently carried out, the bottom of the Chinese character fu bag is in a sealed state, the opening of the Chinese character fu bag is easily broken due to external force extrusion, the opening of the Chinese character fu bag is opened only by extruding the upper part of the Chinese character fu bag, the bottom of the Chinese character fu bag is in a natural state and is not extruded by the external force, and in addition, in order to ensure that the U-shaped clamping piece is convenient to install and disassemble, the U-shaped clamping piece is convenient to disassemble, maintain and replace; the feeding tool comprises a base, wherein two U-shaped clamping pieces are arranged on the base, openings are formed in the U-shaped clamping pieces, and the openings of the two U-shaped clamping pieces are oppositely arranged so as to clamp the bags between the two U-shaped clamping pieces;

the U-shaped clamping piece comprises a rear plate, a left plate and a right plate, the distance between the upper sides of the two rear plates is smaller than the length of the lucky bag to open the lucky bag, the distance between the lower sides of the two rear plates is larger than the length of the lucky bag to naturally place the lucky bag, the left plate and the right plate are respectively connected to the left side and the right side of the rear plate in an inclined mode, the distance between the left plate and the right plate on one side close to the rear plates is equal to the width of the lucky bag to place the lucky bag in a positioning mode, the distance between the left plate and the right plate on the side far away from the rear plates is larger than the width of the lucky bag to provide a space for opening the lucky bag, and L-shaped notches are formed in the lower ends of the left plate and the right plate on the side far away from the rear plates;

the lower extreme of back plate is equipped with and is used for with U-shaped clamping piece demountable installation the inserted sheet on the base, is equipped with joint portion between back plate and the inserted sheet, be equipped with the slot that is used for inserting the inserted sheet on the base, the length of inserted sheet is greater than the groove footpath of slot, thereby the diameter of joint portion is less than the groove footpath of slot so as to guarantee joint portion can be in the slot internal rotation with the inserted sheet card in the slot below, extend the setting on the base about the slot, the inserted sheet is located perpendicularly on the back plate so that the back plate is just about extending when the rotatory 90 degrees installations of inserted sheet are accomplished and is set up on the base.

Furthermore, in order to realize double-station feeding, the feeding speed is increased, and the manual feeding speed is ensured to be adaptive to the automatic processing speed of equipment; the feeding conveying line and the returning conveying line are arranged in parallel, the transition conveying line is vertically arranged between the rear ends of the feeding conveying line and the returning conveying line so as to convey the empty feeding tool conveyed by the feeding conveying line to the returning conveying line, and the feeding conveying line is vertically arranged between the front ends of the feeding conveying line and the returning conveying line so as to convey the empty feeding tool conveyed by the returning conveying line to the feeding conveying line after bags are fed on the empty feeding tool;

conveyor still returns the transfer chain including vice material loading transfer chain, vice transition transfer chain and vice, the front end that the pay-off transfer chain was located to vice material loading transfer chain just sets up with the material loading transfer chain symmetry, vice transition transfer chain locate the rear end of pay-off transfer chain and set up with transition transfer chain symmetry, vice return transfer chain is located between vice material loading transfer chain tip and the vice transition transfer chain tip.

Furthermore, in order to realize the automatic operation of the conveying device, once a worker manually loads the blessing bags on the feeding tool, the blessing bags can automatically operate, so that the processing efficiency is improved; the feeding conveying line and the auxiliary feeding conveying line respectively comprise a feeding conveying belt and a feeding driving assembly for driving the feeding conveying belt to move, a first sensor for sensing whether the feeding tool loads a blessing bag or not is arranged at the tail end of the feeding conveying belt, and the first sensor is connected with the feeding driving assembly so that when the first sensor senses that the feeding tool loads the blessing bag, the feeding conveying belt is controlled to move to convey the feeding tool to the feeding conveying line;

the feeding conveying line comprises a feeding conveying belt and a feeding driving assembly, a second sensor used for sensing whether a feeding tool is conveyed to the feeding conveying belt or not is arranged at the front end of the feeding conveying belt, and the second sensor is connected with the feeding driving assembly so that the feeding conveying belt can be controlled to move and convey the feeding tool when the feeding tool is sensed by the second sensor.

Further, in order to realize automatic quantitative filling; the filling device comprises a feeding hopper, a storage tank, a material pushing mechanism and a material discharging mechanism, wherein the storage tank is of a cylindrical structure, a feeding hole for mounting the feeding hopper, a discharging hole for mounting the material discharging mechanism and a material pushing port for mounting the material pushing mechanism are formed in the circumferential surface of the storage tank, the feeding hole is positioned at the upper part of the storage tank, the discharging hole is positioned at the right side of the storage tank, the material pushing hole is positioned at the left side of the storage tank, and the material discharging mechanism is positioned above a feeding conveying line;

the rotary valve is used for controlling the feeding hopper to feed into the material storage tank and comprises a valve core and a rotary valve cylinder, the valve core comprises a rotating shaft and a rotary drum arranged around the rotating shaft, the rotary drum is fixedly connected with the rotating shaft, the outer diameter of the rotary drum is matched with the inner diameter of the material storage tank, through holes are formed in the positions, corresponding to the feeding hole, the discharging hole and the material pushing hole, of the rotary drum, one end of the rotating shaft is rotatably installed in the material storage tank, the other end of the rotating shaft extends out of the material storage tank and is fixedly provided with a rotating arm, and the other end of the rotating arm is rotatably connected with the rotary valve cylinder to drive the rotating shaft to rotate so as to drive the rotary drum to rotate;

the material pushing mechanism comprises a material pushing pipe, a piston and a material pushing cylinder, one end of the material pushing pipe is connected with the material pushing opening, the piston is movably arranged in the material pushing pipe, and the material pushing cylinder is connected with the piston to drive the piston to reciprocate in the material pushing pipe to push the fish roe slurry in the material storage tank to the material discharging mechanism;

the discharging mechanism comprises a discharging pipe and a discharging pipe, one end of the discharging pipe is connected with the discharging port, the other end of the discharging pipe is connected with the middle of the discharging pipe, the discharging pipe is vertically arranged to guide vertical discharging of slurry, a leakage-proof plug used for plugging the discharging pipe to prevent leakage is arranged in the discharging pipe, and a leakage-proof cylinder used for driving the leakage-proof plug to move upwards to the upper portion of the discharging pipe to guarantee normal discharging of the discharging pipe is installed at the top of the discharging pipe.

Further, in order to automatically seal the bags, the filling materials of the bags are prevented from leaking; the binding device comprises a binding mechanism for binding the opening of the blessing bag, a belt reel for placing a binding belt roll, a belt feeding mechanism for conveying the binding belt and a binding mechanism for binding the binding belt on the opening of the blessing bag, wherein the binding mechanism comprises a pre-tensioning assembly, a winding assembly, a knotting assembly, a tensioning assembly and a cutting assembly, the pre-tensioning assembly is arranged between the belt feeding mechanism and the winding assembly to pull the binding belt to the winding assembly from the belt feeding mechanism, the winding assembly is arranged beside the pre-tensioning assembly and above the binding mechanism so as to drive the binding belt to rotate around the blessing bag into a ring after the winding assembly is connected with the head of the binding belt from the pre-tensioning assembly, the knotting assembly is arranged beside the winding assembly and at the opposite side of the pre-tensioning assembly so as to pull out the head of the binding belt towards one side opposite to the pre-tensioning assembly after the head of the binding belt passes through the ring to clamp the binding belt so as to tie the binding belt, the tensioning assembly is arranged beside the knotting assembly so that the knotting assembly can pull out the head of the cable tie and then the head of the cable tie is tensioned by the tensioning assembly, and the cutting assembly is arranged above the tying mechanism so as to cut the tail of the cable tie.

Furthermore, if the opening is fastened through the binding belt, the binding belt is relatively large in resistance and easy to break, and in order to fasten the opening of the blessing bag in advance, the binding belt is ensured to be relatively small in resistance when being tied on the opening of the blessing bag, so that the opening of the blessing bag can be smoothly sealed; prick a mouthful mechanism and including controlling two of relative setting and prick a mouthful manipulator, prick a mouthful manipulator and include slide rail seat, slide, slip driver and pneumatic clamping jaw, two pneumatic clamping jaws stagger the setting on vertical height in order to guarantee two pneumatic clamping jaw but relative movement, extend about the slide rail seat and set up in the frame, slide slidable mounting is on the slide rail seat, the slip driver is connected with the slide and is tied up reciprocating motion on the slide rail seat with the drive slide, pneumatic clamping jaw is installed and is pricked the good fortune bag opening in order to open and close on the top of slide.

Furthermore, in order to reasonably distribute all mechanisms, binding operation of the opening of the blessing bag is realized; the binding device further comprises a gantry mounting frame, the gantry mounting frame comprises a mounting plate located above the binding mechanism and supporting plates arranged on the left side and the right side of the mounting plate and used for supporting and lifting the mounting plate, the belt discs are mounted on the mounting plate, the binding mechanism and the binding mechanism are arranged below the mounting plate, and a binding belt hole used for allowing a binding belt to pass downwards is formed in the mounting plate.

Furthermore, the binding tapes used for the Fugu bags are edible, but the ropes made of bean products have large friction force and poor toughness, are difficult to pull and are easy to break when being pulled forcibly, and in order to ensure the smooth conveying of the binding tapes; the belt conveying mechanism comprises a driving assembly, an upper conveying wheel assembly and a lower conveying wheel assembly, the upper conveying wheel assembly is arranged on the mounting plate and located above the belt hole to drive the belt to move downwards, the lower conveying wheel assembly is arranged on the mounting plate and located below the belt hole to drive the belt to move towards the pre-tensioning assembly, the upper conveying wheel assembly and the lower conveying wheel assembly respectively comprise two conveying wheels in rolling fit, the driving assembly comprises a driving motor, a double chain wheel, a unwinding chain wheel, a middle chain wheel, an upper chain wheel and a lower chain wheel, the driving motor is arranged on the mounting plate, the double chain wheel is coaxially and fixedly arranged on a motor shaft of the driving motor, the unwinding chain wheel and the middle chain wheel are both in transmission connection with the double chain wheel through chains, the upper chain wheel is coaxially and fixedly connected with the middle chain wheel, and the lower chain wheel is in transmission connection with the upper chain wheel through chains, the unwinding chain wheel is fixedly connected with the belt disc coaxially to drive the belt disc to rotate for unwinding, the upper chain wheel is fixedly connected with one conveying wheel coaxially of the upper conveying wheel assembly, and the lower chain wheel is fixedly connected with one conveying wheel coaxially of the lower conveying wheel assembly.

Furthermore, in order to drive the binding belt to rotate around the blessing bag to form a loop, the head of the binding belt is pulled out through the looped binding belt, and then the head and the tail of the binding belt are pulled tightly to form a knot; the mounting plate is provided with a U-shaped plate positioned below the mounting plate, a through groove is formed between the U-shaped plate and the mounting plate, the U-shaped plate is provided with a guide rail extending leftwards and rightwards, and a guide rod parallel to the guide rail is arranged in the through groove;

the pre-tensioning assembly comprises a pre-tensioning cylinder, a pre-tensioning sliding seat and a pre-tensioning clamping jaw, the pre-tensioning cylinder is installed on the U-shaped plate, the pre-tensioning sliding seat is installed between the guide rail and the guide rod in a sliding mode and is connected with the pre-tensioning cylinder, and the pre-tensioning clamping jaw is fixedly installed on the pre-tensioning sliding seat;

the tensioning assembly comprises a tensioning cylinder, a tensioning sliding seat and a tensioning clamping jaw, the tensioning cylinder is arranged on the U-shaped plate, the tensioning sliding seat is slidably arranged between the guide rail and the guide rod and is connected with the tensioning cylinder, and the tensioning clamping jaw is fixedly arranged on the tensioning sliding seat;

the winding assembly comprises a winding motor and a winding clamping jaw, the winding motor is fixedly arranged on the mounting plate and is positioned above the tying mechanism, and the winding clamping jaw is fixedly arranged on the winding motor;

the knotting assembly comprises a pull rod, a swing seat, a swing cylinder and a moving cylinder, wherein the moving guide rail is arranged on the mounting plate, the swing seat is slidably mounted on the moving guide rail, the moving cylinder is mounted on the mounting plate, a cylinder rod of the moving cylinder is connected with the swing seat to drive the swing seat to advance and retreat to penetrate through a looping ribbon, one end of the pull rod is rotatably mounted on the swing seat, the other end of the pull rod is provided with a drag hook for hooking the head of the ribbon, the upper end of the swing cylinder is rotatably mounted on the swing seat, the cylinder rod of the swing cylinder is rotatably mounted at the middle of the pull rod to swing the pull rod to hook the head of the ribbon from a winding clamping jaw, the shearing assembly comprises pneumatic scissors, and the pneumatic scissors are fixedly mounted on the mounting plate.

Compared with the prior art, the invention has the following advantages:

(1) the conveying device can realize automatic conveying of the blessing bags to realize automatic processing, circularly convey the feeding tool, automatically convey the feeding tool loaded with the blessing bags, automatically return the empty feeding tool, and effectively ensure that the feeding speed is matched with the automatic processing speed of equipment by virtue of double feeding stations;

(2) the invention can position and place the blessing bag and prevent the blessing bag from shaking, thereby ensuring the subsequent filling and tying precision, because the distance between the upper sides of the two back plates is less than the length of the blessing bag, the blessing bag can be spread when put in, the space between the left plate and the right plate close to one side of the back plate is equal to the width of the blessing bag, so that the blessing bag can be positioned and placed to prevent the blessing bag from shaking, thereby ensuring the subsequent filling and tying precision, in addition, when the lucky bag is opened, the distance between the two ends of the opening of the lucky bag is small, the distance between the middle parts is large, the space between the left plate and the right plate far away from the back plate is larger than the width of the blessing bag, which can provide the space for opening the blessing bag, in addition, the U-shaped clamping piece is convenient to mount and dismount, the inserting piece is inserted into the base through the inserting groove during mounting, and when the inserting piece is positioned below the base, the rear plate is rotated to enable the inserting piece to be perpendicular to the inserting groove, so that the U-shaped clamping piece can be fixedly mounted on the base;

(3) the invention has fast filling speed and high subpackaging precision, when filling the fish roe pulp, firstly, the fish roe pulp is poured into a feed hopper, when the feed bag is conveyed to the lower part of a discharging mechanism, when filling is started, a leakage-proof cylinder contracts to drive a leakage-proof plug to move to the upper side of a discharging pipe, a rotary valve cylinder extends to drive a rotary arm to swing to drive a rotary shaft to rotate, a rotary drum synchronously rotates until a through hole is superposed with a feed inlet, the fish roe pulp in the feed hopper enters a storage tank through the through hole, simultaneously, a pushing cylinder extends, a piston moves to a storage tank along the pushing pipe to extrude the fish roe pulp into the discharging pipe, meanwhile, the leakage-proof cylinder extends to drive the leakage-proof plug to move to the lower side of the discharging pipe, the fish roe pulp is extruded downwards, the pulp is prevented from dripping downwards to pollute the feed bag or a working platform, after filling is finished, the rotary valve cylinder contracts to drive the rotary drum to return, the through hole is not superposed with the feed inlet, the material storage tank does not feed, the material pushing cylinder contracts to drive the piston to reset, and the actions are repeated when the next lucky bag is filled.

(4) The invention can finish the fast tying of the blessing bag, the processing efficiency is high, the automation degree is high, when in processing, the pre-tensioning assembly conveys the tying belt to the winding assembly, the winding assembly winds the tying belt on the blessing bag, the knotting assembly pulls out the head of the tying belt to knot the tying belt, then the head and the tail of the tying belt are respectively tightened by the tightening assembly and the pre-tensioning assembly, the tying belt is firmly tied on the blessing bag, finally, the tail of the tying belt is cut by the pneumatic scissors, thereby finishing the tying of the opening of the blessing bag, in order to avoid the overlarge resistance when the tying belt is tied, the invention adopts the tying mechanism to tie the blessing bag in advance, thereby reducing the resistance born by the tying belt and avoiding the breakage of the tying belt, in addition, the structure of the conveying belt rope adopted by the traditional tying equipment is generally a rope such as a nylon rope and a plastic rope, and the tying belt adopted by the invention is made of bean products for tying the opening of the blessing bag, the traditional bacteria binding opening device is not suitable for the traditional bacteria binding opening device, the situations of slipping, clamping, breaking and the like can occur when the binding belt is conveyed, and in order to ensure the stable conveying of the binding belt, the conveying wheel assembly is adopted, and the binding belt is actively driven, so that the situation of breaking of the binding belt is prevented, and the stable supply of the binding belt is ensured.

Drawings

The invention will be further illustrated with reference to the following examples with reference to the accompanying drawings:

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

FIG. 2 is a schematic structural diagram of a feeding tool;

FIG. 3 is a three-dimensional structure view of the feeding tool;

FIG. 4 is a bottom view structural diagram of the feeding tool;

FIG. 5 is a schematic structural view of the filling device;

FIG. 6 is a schematic structural view of the valve cartridge;

FIG. 7 is a schematic view of the construction of the ligating device;

FIG. 8 is a schematic view of the construction of the pretensioning assembly and the tensioning assembly;

FIG. 9 is a schematic view of the tape feeding mechanism;

FIG. 10 is a schematic view of a knotting assembly;

FIG. 11 is a schematic view of the knotting assembly operation;

FIG. 12 is a schematic view of the tying operation of the tying mechanism;

FIG. 13 is a first schematic view illustrating a winding operation of the winding assembly;

FIG. 14 is a second schematic view of the winding operation of the winding assembly;

FIG. 15 is a third schematic view of the winding operation of the winding assembly;

FIG. 16 is a schematic view of the knotting assembly operation;

figure 17 is a schematic view of the tensioning assembly tensioning operation.

In the figure: a feeding tool 1; a base 11; a slot 111; a U-shaped clamping piece 12; a rear plate 121; a left plate 122; a right plate 123; a tab 124; a clip portion 125;

a conveying device 2; a feeding conveyor line 21; a feed conveyor line 22; a second sensor 23; a transition conveyor line 24; returning to the delivery line 25; a sub-charging conveyor line 26; a first sensor 27; a secondary transition conveyor line 28; a secondary return conveyor line 29;

a filling device 3; a feed hopper 31; a storage tank 32; a drum 321; a rotating shaft 322; a rotary valve cylinder 33; a rotating arm 34; a material pushing pipe 35; a pusher cylinder 36; a discharge pipe 37; a feed pipe 38; a leak-proof cylinder 39;

a binding device 4; a tying mechanism 41; a slide rail seat 411; a slide 412; a pneumatic clamping jaw 413; a reel 42; a tape feed mechanism 43; an upper transport wheel assembly 431; a lower transport wheel assembly 432; a drive motor 433; a double sprocket 434; a unwind sprocket 435; intermediate sprocket 436; an upper sprocket 437; a lower sprocket 438; a pre-tensioning assembly 44; a pre-tensioned clamping jaw 441; a pre-tensioning slide 442; a winding assembly 45; a winding motor 451; a winding jaw 452; a knotting assembly 46; a pull rod 461; a draw hook 4611; a swing seat 462; a swing cylinder 463; a moving cylinder 464; a tension assembly 47; tensioning the jaws 471; a tensioning slide 472; a shearing assembly 48; a gantry mounting frame 49; a mounting plate 491; a support plate 492; a U-shaped plate 493; a guide rod 494; the guide rails 495;

a lucky bag 5; and (6) a binding tape.

Detailed Description

The invention is described in detail below with reference to the drawings and specific examples:

the specific embodiment is as follows: as shown in fig. 1-17, this embodiment provides a fugu bag automatic production line, including a plurality of material loading frock 1 that is used for clamping fugu bag 5, a conveyor 2 that is used for taking turns to transport material loading frock 1, at least one filling device 3 that is used for filling filler to fugu bag 5 and at least one binding device 4 that is used for tying up fugu bag 5 opening and bindes, material loading frock 1 locates on conveyor 2, conveyor 2 includes material loading transfer line 21, pay-off transfer line 22, transition transfer chain 24 and the return transfer line 25 that connect gradually and constitute the font structure, filling device 3 and binding device 4 all locate pay-off transfer line 22 top and filling device 3 is located the front side of binding device 4 so that fill earlier fugu bag 5 and then bind it.

In the embodiment, in order to ensure that the blessing bag 5 is placed into the tool by manual feeding, the opening state can be always kept so as to facilitate the subsequent processing procedures, because the bottom of the blessing bag 5 is in a sealed state and the blessing bag 5 is easy to break due to external force extrusion, the opening of the blessing bag 5 is opened only by extruding the upper part of the blessing bag 5, in order to ensure that the bottom of the blessing bag 5 is in a natural state and is not extruded by external force, and in order to ensure that the U-shaped clamping piece 12 is convenient to install and disassemble, the U-shaped clamping piece 12 is convenient to disassemble, wash, maintain and replace; the feeding tool 1 comprises a base 11, wherein two U-shaped clamping pieces 12 are arranged on the base 11, openings are formed in the U-shaped clamping pieces 12, and the openings of the two U-shaped clamping pieces 12 are oppositely arranged so as to clamp the blessing bag 5 between the two U-shaped clamping pieces 12;

the U-shaped clamping piece 12 comprises a rear plate 121, a left plate 122 and a right plate 123, the distance between the upper sides of the two rear plates 121 is smaller than the length of the blessing bag 5 to open the blessing bag 5, the distance between the lower sides of the two rear plates 121 is larger than the length of the blessing bag 5 to naturally place the blessing bag 5, the left plate 122 and the right plate 123 are obliquely connected to the left side and the right side of the rear plate 121 respectively, the distance between the left plate 122 and the right plate 123 on one side close to the rear plate 121 is equal to the width of the blessing bag 5 to position the blessing bag 5, the distance between the left plate 122 and the right plate 123 on one side far away from the rear plate 121 is larger than the width of the blessing bag 5 to provide a space for opening the blessing bag 5, and the lower ends of the left plate 122 and the right plate 123 on one side far away from the rear plate 121 are provided with L-shaped notches;

the lower extreme of back plate 121 is equipped with and is used for with U-shaped clamping piece 12 demountable installation on base 11 inserted sheet 124, is equipped with joint portion 125 between back plate 121 and the inserted sheet 124, be equipped with the slot 111 that is used for inserting inserted sheet 124 on base 11, the length of inserted sheet 124 is greater than the groove diameter of slot 111, the diameter of joint portion 125 is less than the groove diameter of slot 111 so that guarantee joint portion 125 can rotate in slot 111 thereby with inserted sheet 124 card below slot 111, the extension sets up on base 11 about slot 111, inserted sheet 124 is located perpendicularly on back plate 121 so that back plate 121 just in time extends and sets up on base 11 about when the rotatory 90 degrees installation of inserted sheet 124 is accomplished.

In the embodiment, in order to realize double-station feeding, the feeding speed is increased, and the manual feeding speed is ensured to be adaptive to the automatic processing speed of equipment; the feeding conveying line 22 and the returning conveying line 25 are arranged in parallel side by side, the transition conveying line 24 is vertically arranged between the rear ends of the feeding conveying line 22 and the returning conveying line 25 so as to convey the empty feeding tool 1 conveyed by the feeding conveying line 22 to the returning conveying line 25, and the feeding conveying line 21 is vertically arranged between the front ends of the feeding conveying line 22 and the returning conveying line 25 so as to convey the empty feeding tool 1 conveyed by the returning conveying line 25 to the feeding conveying line 22 after being loaded with the bags 5;

conveyor 2 still includes vice material loading transfer chain 26, vice transition transfer chain 28 and vice return transfer chain 29, vice material loading transfer chain 26 locate pay-off transfer chain 22 the front end and with the symmetrical setting of material loading transfer chain 21, vice transition transfer chain 28 locate pay-off transfer chain 22 the rear end and with transition transfer chain 24 symmetry setting, vice return transfer chain 29 locates between vice material loading transfer chain 26 tip and the vice 28 tip of transition transfer chain.

In the embodiment, in order to realize the automatic operation of the conveying device 2, once a worker manually loads the blessing bag 5 on the loading tool 1, the blessing bag operates automatically, so that the processing efficiency is improved; the feeding conveying line 21 and the auxiliary feeding conveying line 26 both comprise a feeding conveying belt and a feeding driving assembly for driving the feeding conveying belt to move, a first sensor 27 for sensing whether the feeding tool 1 loads the bags 5 is arranged at the tail end of the feeding conveying belt, and the first sensor 27 is connected with the feeding driving assembly so that when the first sensor 27 senses that the feeding tool 1 loads the bags 5, the feeding driving assembly is controlled to drive the feeding conveying belt to move to convey the feeding tool 1 to the feeding conveying line 22;

pay-off transfer chain 22 includes pay-off conveyer belt and pay-off drive assembly, the front end of pay-off conveyer belt is equipped with and is used for the response to have material loading frock 1 to carry the second sensor to the pay-off conveyer belt on, the second sensor is connected with pay-off drive assembly so that the second sensor controls pay-off drive assembly drive pay-off conveyer belt motion transmission material loading frock 1 when sensing material loading frock 1, photoelectric sensor is all adopted to first sensor 27 and second sensor.

In the present embodiment, in order to achieve automatic quantitative filling; the filling device 3 comprises a feed hopper 31, a storage tank 32, a material pushing mechanism and a material discharging mechanism, wherein the storage tank 32 is of a cylindrical structure, a feed inlet for installing the feed hopper 31, a discharge outlet for installing the material discharging mechanism and a material pushing port for installing the material pushing mechanism are arranged on the circumferential surface of the storage tank 32, the feed inlet is positioned at the upper part of the storage tank 32, the discharge outlet is positioned at the right side of the storage tank 32, the material pushing port is positioned at the left side of the storage tank 32, and the material discharging mechanism is positioned above the feeding conveyor line 22;

the material storage tank 32 is internally provided with a rotary valve for controlling the feeding hopper 31 to feed into the material storage tank 32, the rotary valve comprises a valve core and a rotary valve cylinder 33, the valve core comprises a rotating shaft 322 and a rotating drum 321 which is annularly arranged on the periphery of the rotating shaft 322, the rotating drum 321 is fixedly connected with the rotating shaft 322, the outer diameter of the rotating drum 321 is matched with the inner diameter of the material storage tank 32, through holes are formed in positions, corresponding to a feeding hole, a discharging hole and a material pushing hole, on the rotating drum 321, one end of the rotating shaft 322 is rotatably arranged in the material storage tank 32, the other end of the rotating shaft 322 extends out of the material storage tank 32 and is fixedly provided with a rotating arm 34, and the other end of the rotating arm 34 is rotatably connected with the rotary valve cylinder 33 to drive the rotating shaft 322 to rotate to drive the rotating drum 321 to rotate;

the material pushing mechanism comprises a material pushing pipe 35, a piston and a material pushing cylinder 36, one end of the material pushing pipe 35 is connected with the material pushing opening, the piston is movably arranged in the material pushing pipe 35, and the material pushing cylinder 36 is connected with the piston to drive the piston to reciprocate in the material pushing pipe 35 to push the fish roe slurry in the storage tank 32 to the material discharging mechanism;

the discharging mechanism comprises a discharging pipe 37 and a discharging pipe 38, one end of the discharging pipe 37 is connected with a discharging port, the other end of the discharging pipe 37 is connected with the middle of the discharging pipe 38, the discharging pipe 38 is vertically arranged to guide vertical discharging of slurry, a leakage-proof plug used for plugging the discharging pipe 38 to prevent leakage is arranged in the discharging pipe 38, and a leakage-proof cylinder 39 used for driving the leakage-proof plug to move upwards to the position above the discharging pipe 38 to guarantee normal discharging of the discharging pipe 38 is installed at the top of the discharging pipe 38.

In the embodiment, in order to automatically seal the bags 5, the filling materials of the bags 5 are prevented from leaking; the binding device 4 is provided with three groups for binding three bags 5 simultaneously, the binding device 4 comprises a binding mechanism 41 for binding the opening of the bag 5, a belt reel 42 for placing a roll of the belt 6, a belt feeding mechanism 43 for conveying the belt 6 and a binding mechanism for binding the belt 6 on the opening of the bag 5, the binding mechanism comprises a pre-tensioning assembly 44, a winding assembly 45, a knotting assembly 46, a tensioning assembly 47 and a cutting assembly 48, the pre-tensioning assembly 44 is arranged between the belt feeding mechanism 43 and the winding assembly 45 for pulling the belt 6 from the belt feeding mechanism 43 to the winding assembly 45, the winding assembly 45 is arranged beside the pre-tensioning assembly 44 and above the binding mechanism 41, so that the winding assembly 45 is connected with the head of the belt 6 by the pre-tensioning assembly 44 and then drives the belt 6 to rotate around the bag 5 to form a ring, the knotting assembly 46 is arranged beside the winding assembly 45 and on the opposite side of the pre-tensioning assembly 44, so that the tying group 46 pulls the head of the tie 6 away from the pre-tensioning group 44 after the tying group 6 has gripped the head of the tie 6 through the loop 6 to tie the tie 6, said tensioning group 47 being arranged beside the tying group 46 so that the tying group 46 pulls the head of the tie 6 through the tensioning group 47 after the tying group 46 has pulled the head of the tie 6 to tension the tie 6, said cutting group 48 being arranged above the tying mechanism 41 to cut the tail of the tie 6.

In the embodiment, if the opening is fastened by the binding belt 6, the binding belt 6 is subjected to large resistance and is easy to break, and in order to fasten the opening of the blessing bag 5 in advance, the binding belt 6 is ensured to be subjected to small resistance when being tied on the opening of the blessing bag 5, so that the opening of the blessing bag 5 can be smoothly sealed; prick a mouthful mechanism 41 including controlling two relative manipulators of pricking that set up, prick a mouthful manipulator and include slide rail seat 411, slide 412, slip driver and pneumatic clamping jaw 413, two pneumatic clamping jaw 413 stagger the setting on vertical height in order to guarantee two pneumatic clamping jaw 413 relative displacement, extend about slide rail seat 411 and set up in the frame, slide 412 slidable mounting is on slide rail seat 411, the slip driver is connected with slide 412 and is tied up the reciprocating motion on slide rail seat 411 with drive slide 412, pneumatic clamping jaw 413 is installed and is tied up the 5 openings of fortune bag in order to open and shut at the top of slide 412.

In the embodiment, in order to reasonably distribute the mechanisms, the binding operation of the opening of the blessing bag 5 is realized; the binding device 4 further comprises a gantry mounting frame 49, the gantry mounting frame 49 comprises a mounting plate 491 located above the binding mechanism 41 and supporting plates 492 arranged on the left side and the right side of the mounting plate 491 and used for supporting and lifting the mounting plate 491, the tape reel 42 is mounted on the mounting plate 491, the binding mechanism 41 and the binding mechanism are both arranged below the mounting plate 491, and a binding belt hole for the binding belt 6 to pass through downwards is arranged on the mounting plate 491.

In the embodiment, the binding belt 6 used by the fortune bag 5 is edible, but a rope made of bean products is large in friction force, poor in toughness, not easy to pull and easy to break when being pulled forcibly, and in order to ensure the smooth conveying of the binding belt 6; the belt feeding mechanism 43 comprises a driving assembly, an upper conveying wheel assembly 431 and a lower conveying wheel assembly 432, the upper conveying wheel assembly 431 is arranged on the mounting plate 491 and is positioned above the belt hole to drive the belt 6 to move downwards, the lower conveying wheel assembly 432 is arranged on the mounting plate 491 and is positioned below the belt hole to drive the belt 6 to move towards the pre-tensioning assembly 44, the upper conveying wheel assembly 431 and the lower conveying wheel assembly 432 respectively comprise two conveying wheels which are in rolling fit, the driving assembly comprises a driving motor 433, a double chain wheel 434, a unrolling chain wheel 435, a middle chain wheel 436, an upper chain wheel 437 and a lower chain wheel 438, the driving motor 433 is arranged on the mounting plate 491, the double chain wheel 434 is coaxially and fixedly arranged on a motor shaft of the driving motor 433, the unrolling chain wheel 435 and the middle chain wheel 436 are both in transmission connection with the double chain wheel 434 through a chain, and the upper chain wheel 437 is coaxially and fixedly connected with the middle chain wheel 436, the lower chain wheel 438 is in transmission connection with an upper chain wheel 437 through a chain, the unwinding chain wheel 435 is coaxially and fixedly connected with the belt reels 42 to drive the belt reels 42 to rotate and unwind, the upper chain wheel 437 is coaxially and fixedly connected with one conveying wheel of the upper conveying wheel assembly 431, and the lower chain wheel 438 is coaxially and fixedly connected with one conveying wheel of the lower conveying wheel assembly 432.

In the embodiment, in order to drive the binding belt 6 to rotate and loop around the blessing bag 5, the head of the binding belt 6 is pulled out through the looping binding belt 6, and then the head of the binding belt 6 and the tail of the binding belt 6 are pulled tightly to form a knot; a U-shaped plate 493 is arranged below the mounting plate 491 on the mounting plate 491, a through groove is formed between the U-shaped plate 493 and the mounting plate 491, a guide rail 495 extending left and right is arranged on the U-shaped plate 493, and a guide rod 494 parallel to the guide rail 495 is arranged in the through groove;

the pretensioning assembly 44 comprises a pretensioning cylinder mounted on a U-shaped plate 493, a pretensioning slide 442 mounted slidably between a guide rail 495 and a guide rod 494 and a pretensioning jaw 441 connected to the pretensioning cylinder, the pretensioning jaw 441 being fixedly mounted on the pretensioning slide 442;

the tensioning assembly 47 comprises a tensioning air cylinder, a tensioning slide seat 472 and a tensioning clamping jaw 471, the tensioning air cylinder is arranged on the U-shaped plate 493, the tensioning slide seat 472 is slidably arranged between the guide rail 495 and the guide rod 494, the tensioning slide seat 472 is connected with the tensioning air cylinder, and the tensioning clamping jaw 471 is fixedly arranged on the tensioning slide seat 472;

the winding assembly 45 comprises a winding motor 451 and a winding clamping jaw 452, the winding motor 451 is fixedly arranged on a mounting plate 491 and is positioned above the tying mechanism 41, and the winding clamping jaw 452 is fixedly arranged on the winding motor 451;

the knotting assembly 46 comprises a pull rod 461, a swing seat 462, a swing cylinder 463 and a moving cylinder 464, wherein a moving guide rail is arranged on the mounting plate 491, the swing seat 462 is slidably mounted on the moving guide rail, the moving cylinder 464 is mounted on the mounting plate 491, a cylinder rod of the moving cylinder 464 is connected with the swing seat 462 to drive the swing seat 462 to advance and retreat to pass through the looping tie 6, one end of the pull rod 461 is rotatably mounted on the swing seat 462, a draw hook 4611 for hooking the head of the tie 6 is arranged at the other end of the pull rod 461, the upper end of the swing cylinder 463 is rotatably mounted on the swing seat 462, a cylinder rod of the swing cylinder 463 is rotatably mounted in the middle of the pull rod 461 to drive the pull rod 461 to swing to hook the head of the tie 6 from the winding clamping jaw 452, the cutting assembly 48 comprises pneumatic scissors which are fixedly mounted on the mounting plate 491.

The specific implementation process comprises the following steps:

feeding the blessing bag 5: when the U-shaped clamping piece 12 is installed, the inserting piece 124 is inserted into the base 11 through the inserting groove 111, when the inserting piece 124 is positioned below the base 11, the rear plate 121 is rotated to enable the inserting piece 124 to be perpendicular to the inserting groove 111, the U-shaped clamping piece 12 can be fixedly installed on the base 11, when the fortune bag 5 is loaded on the loading tool 1, because the distance between the upper sides of the two rear plates 121 is smaller than the length of the fortune bag 5, the fortune bag 5 can be unfolded when being put in, and the distance between the left plate 122 and the right plate 123, which is close to one side of the rear plate 121, is equal to the width of the fortune bag 5, the fortune bag 5 can be positioned and placed, the fortune bag 5 is prevented from shaking, so that the subsequent filling and tying precision is ensured, in addition, when the fortune bag 5 is unfolded, the distance between the two ends of the opening of the fortune bag 5 is small, the distance between the middle is large, and the distance between the left plate 122 and the right plate 123, which is far away from one side of the rear plate 121, is larger than the width of the fortune bag 5, so that a space for unfolding the fortune bag 5 can be provided,

conveying the fortune bags 5: on two stations of the feeding conveying line 21 and the auxiliary feeding conveying line 26, a worker loads the blessing bags 5 on the feeding tool 1 manually or automatically by a manipulator, during operation, the feeding tool 1 on one side, close to the feeding conveying line 22, of the feeding conveying line 21 is loaded with the blessing bags 5 preferentially, once the blessing bags 5 are loaded on the feeding tool 1, the feeding driving component is controlled to drive the feeding conveying belt to move a displacement of the feeding tool 1, the feeding tool 1 at the tail end of the feeding conveying belt is conveyed onto the feeding conveying line, when the feeding tool 1 is sensed by a second sensor on the feeding conveying line, a unit displacement is moved and then stopped, when the feeding tool 1 is sensed again, the feeding conveying belt is controlled to move a unit displacement, when the conveying of the feeding tool 1 is completed, two adjacent feeding tools 1 can be spaced for subsequent processing, after the good bags 5 are processed on the feeding tool 1, the good bags 5 are taken away, the empty feeding tool 1 moves to the tail end of the feeding conveyor belt and then continues to move to the transition conveyor line 24 or the auxiliary transition conveyor line 28, then the feeding tool 1 continues to move to the return conveyor line 25 or the auxiliary return conveyor line 29 along with the transition conveyor line 24 or the auxiliary transition conveyor line 28, and then returns to the feeding conveyor line 21 or the auxiliary feeding conveyor line 26 again;

filling the blessing bag 5: when the fish roe pulp is filled, firstly, the fish roe pulp is poured into a feed hopper 31, when the feed bag 5 is conveyed to the lower part of a discharge mechanism, when the filling is started, a leakage-proof cylinder 39 contracts to drive a leakage-proof plug to move to the upper side of a feed pipe 38, a rotary valve cylinder 33 extends to drive a rotary arm 34 to swing to drive a rotary shaft 322 to rotate, a rotary drum 321 synchronously rotates until a through hole is coincided with a feed port, the fish roe pulp in the feed hopper 31 enters a storage tank 32 through the through hole, simultaneously, a pushing cylinder 36 extends, a piston moves towards the storage tank 32 along a pushing pipe 35 to extrude the fish roe pulp into a discharge pipe 37, meanwhile, the leakage-proof cylinder 39 extends to drive the leakage-proof plug to move to the lower side of the feed pipe 38 to extrude the fish roe pulp downwards, and simultaneously prevent the pulp from dripping and leaking downwards to pollute the feed bag 5 or a workbench, after the filling is completed, the rotary valve cylinder 33 contracts to drive the rotary drum 321 to return, and the through hole is not coincided with the feed port, when the material storage tank 32 does not feed materials, the material pushing cylinder 36 contracts to drive the piston to reset, and when the next lucky bag 5 is filled, the actions are repeated;

binding band of lucky bag 5: the binding belt 6 passes through the upper conveying wheel assembly 431, the binding belt hole and the lower conveying wheel assembly 432 in advance and is clamped by the pre-tensioning assembly 44, when the lucky bag 5 is processed, the conveying device 2 conveys the lucky bag 5 between two tying manipulators, the two pneumatic clamping jaws 413 move oppositely under the driving of a sliding driver to clamp an opening of the lucky bag 5 between the two pneumatic clamping jaws 413, meanwhile, a driving motor 433 works to drive a loosening chain wheel 435, an upper chain wheel 437 and a lower chain wheel 438 to rotate, a belt disk 42 rotates to loosen the binding belt 6, an upper conveying wheel set rotates to convey the binding belt 6 downwards, the lower conveying wheel set rotates to convey the binding belt 6 to the pre-tensioning assembly 44, so that the binding belt 6 is not tensioned and not broken, and is stably supplied, at the moment, the binding belt 6 has enough margin, the pre-tensioning clamping jaw 441 clamps the head of the binding belt 6, moves leftwards along a winding clamping jaw 452, the winding clamping jaw 452 is connected with the head of the binding belt 6, and rotates one end back to the pre-tensioning jaw 441 counterclockwise around the lucky bag 5, the binding belt 6 is pulled out by the pre-tensioning clamping jaw 441, rotates a circle along with the winding clamping jaw 452, and forms a circle on the periphery of the lucky bag 5, after the circle is formed, the head of the pulling belt is still clamped by the winding clamping jaw 452, the tail of the pulling belt is clamped by the pre-tensioning clamping jaw 441, at the moment, the swinging cylinder 463 extends, the pulling hook 4611 moves to the side far away from the binding belt 6, the pulling buckle is driven by the moving cylinder 464 to move rightwards to penetrate through the circle formed by the binding belt 6, after the pulling buckle penetrates through the circle of the binding belt 6, the swinging cylinder 463 contracts to drive the pulling hook 4611 to swing to one side of the binding belt 6 to hook the section of the binding belt 6 below the winding clamping jaw 452, then, the moving cylinder 464 drives the pulling rod 461 to move leftwards to withdraw from the circle, the pulling hook 4611 takes the section of the binding belt 6 at one side of the head of the binding belt 6 out of the binding belt 6, the tightening clamping jaw is driven by the tightening cylinder 471 to move towards the pulling buckle to clamp one side of the head of the binding belt 6, then, the winding clamping jaw loosens the head of the binding belt 6, and the tightening jaw 471 moves leftwards, the head of the pulling strip is pulled out of the binding belt 6, so that the binding belt 6 forms a knot on the blessing bag 5, then the tensioning clamping jaw 471 continuously moves leftwards, the pre-tensioning clamping jaw 441 clamps the tail of the pulling strip, and the tail of the pulling strip is pulled rightwards, so that the knot formed by the binding belt 6 is tightly fixed on the opening of the blessing bag 5.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the specification and the drawings of the present invention, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a fortune bag automation line which characterized in that: including a plurality of be used for the material loading frock of clamping fortune bag, be used for taking turns to conveyer of conveying material loading frock, at least one be used for packing filling to filling device in the fortune bag and at least one be used for tying up the ligature device that binds up with fortune bag opening, the material loading frock is located on conveyer, conveyer is including connecting gradually the material loading transfer chain, pay-off transfer chain, the transition transfer chain that constitute back font structure and returning the transfer chain, the top of pay-off transfer chain and the front side that filling device is located ligature device are all located so that carry out the filling earlier with its ligature to the fortune bag to filling device and binding device.

2. The automated fugu bag production line of claim 1, wherein: the feeding tool comprises a base, wherein two U-shaped clamping pieces are arranged on the base, openings are formed in the U-shaped clamping pieces, and the openings of the two U-shaped clamping pieces are oppositely arranged so as to clamp the bags between the two U-shaped clamping pieces;

3. The automated fugu bag production line of claim 1, wherein: the feeding conveying line and the returning conveying line are arranged in parallel, the transition conveying line is vertically arranged between the rear ends of the feeding conveying line and the returning conveying line so as to convey the empty feeding tool conveyed by the feeding conveying line to the returning conveying line, and the feeding conveying line is vertically arranged between the front ends of the feeding conveying line and the returning conveying line so as to convey the empty feeding tool conveyed by the returning conveying line to the feeding conveying line after bags are fed on the empty feeding tool;

4. The automated fugu bag production line of claim 3, wherein: the feeding conveying line and the auxiliary feeding conveying line respectively comprise a feeding conveying belt and a feeding driving assembly for driving the feeding conveying belt to move, a first sensor for sensing whether the feeding tool loads a blessing bag or not is arranged at the tail end of the feeding conveying belt, and the first sensor is connected with the feeding driving assembly so that when the first sensor senses that the feeding tool loads the blessing bag, the feeding conveying belt is controlled to move to convey the feeding tool to the feeding conveying line;

5. The automated fugu bag production line of claim 1, wherein: the filling device comprises a feeding hopper, a storage tank, a material pushing mechanism and a material discharging mechanism, wherein the storage tank is of a cylindrical structure, a feeding hole for mounting the feeding hopper, a discharging hole for mounting the material discharging mechanism and a material pushing port for mounting the material pushing mechanism are formed in the circumferential surface of the storage tank, the feeding hole is formed in the upper portion of the storage tank, the discharging hole is formed in the right side of the storage tank, the material pushing hole is formed in the left side of the storage tank, and the material discharging mechanism is located above a feeding conveying line;

6. The automated fugu bag production line of claim 1, wherein: the binding device comprises a binding mechanism for binding the opening of the blessing bag, a belt reel for placing a binding belt roll, a belt feeding mechanism for conveying the binding belt and a binding mechanism for binding the binding belt on the opening of the blessing bag, wherein the binding mechanism comprises a pre-tensioning assembly, a winding assembly, a knotting assembly, a tensioning assembly and a cutting assembly, the pre-tensioning assembly is arranged between the belt feeding mechanism and the winding assembly to pull the binding belt to the winding assembly from the belt feeding mechanism, the winding assembly is arranged beside the pre-tensioning assembly and above the binding mechanism so as to drive the binding belt to rotate around the blessing bag into a ring after the winding assembly is connected with the head of the binding belt from the pre-tensioning assembly, the knotting assembly is arranged beside the winding assembly and at the opposite side of the pre-tensioning assembly so as to pull out the head of the binding belt towards one side opposite to the pre-tensioning assembly after the head of the binding belt passes through the ring to clamp the binding belt so as to tie the binding belt, the tensioning assembly is arranged beside the knotting assembly so that the knotting assembly can pull out the head of the cable tie and then the head of the cable tie is tensioned by the tensioning assembly, and the cutting assembly is arranged above the tying mechanism so as to cut the tail of the cable tie.

7. The automated fugu bag production line of claim 6, wherein: prick a mouthful mechanism and including controlling two of relative setting and prick a mouthful manipulator, prick a mouthful manipulator and include slide rail seat, slide, slip driver and pneumatic clamping jaw, two pneumatic clamping jaws stagger the setting on vertical height in order to guarantee two pneumatic clamping jaw but relative movement, extend about the slide rail seat and set up in the frame, slide slidable mounting is on the slide rail seat, the slip driver is connected with the slide and is tied up reciprocating motion on the slide rail seat with the drive slide, pneumatic clamping jaw is installed and is pricked the good fortune bag opening in order to open and close on the top of slide.

8. The automatic production line for bags according to claim 6, characterized in that: the binding device further comprises a gantry mounting frame, the gantry mounting frame comprises a mounting plate located above the binding mechanism and supporting plates arranged on the left side and the right side of the mounting plate and used for supporting and lifting the mounting plate, the belt discs are mounted on the mounting plate, the binding mechanism and the binding mechanism are arranged below the mounting plate, and a binding belt hole used for allowing a binding belt to pass downwards is formed in the mounting plate.

9. The automated fugu bag production line of claim 8, wherein: the belt conveying mechanism comprises a driving assembly, an upper conveying wheel assembly and a lower conveying wheel assembly, the upper conveying wheel assembly is arranged on the mounting plate and located above the belt hole to drive the belt to move downwards, the lower conveying wheel assembly is arranged on the mounting plate and located below the belt hole to drive the belt to move towards the pre-tensioning assembly, the upper conveying wheel assembly and the lower conveying wheel assembly respectively comprise two conveying wheels in rolling fit, the driving assembly comprises a driving motor, a double chain wheel, a unwinding chain wheel, a middle chain wheel, an upper chain wheel and a lower chain wheel, the driving motor is arranged on the mounting plate, the double chain wheel is coaxially and fixedly arranged on a motor shaft of the driving motor, the unwinding chain wheel and the middle chain wheel are both in transmission connection with the double chain wheel through chains, the upper chain wheel is coaxially and fixedly connected with the middle chain wheel, and the lower chain wheel is in transmission connection with the upper chain wheel through chains, the unwinding chain wheel is fixedly connected with the belt disc coaxially to drive the belt disc to rotate for unwinding, the upper chain wheel is fixedly connected with one conveying wheel coaxially of the upper conveying wheel assembly, and the lower chain wheel is fixedly connected with one conveying wheel coaxially of the lower conveying wheel assembly.

10. The automated bag production line of claim 8, wherein: the mounting plate is provided with a U-shaped plate positioned below the mounting plate, a through groove is formed between the U-shaped plate and the mounting plate, the U-shaped plate is provided with a guide rail extending leftwards and rightwards, and a guide rod parallel to the guide rail is arranged in the through groove;

the tensioning assembly comprises a tensioning cylinder, a tensioning sliding seat and a tensioning clamping jaw, the tensioning cylinder is arranged on the U-shaped plate, the tensioning sliding seat is arranged between the guide rail and the guide rod in a sliding manner and is connected with the tensioning cylinder, and the tensioning clamping jaw is fixedly arranged on the tensioning sliding seat;

the winding assembly comprises a winding motor and a winding clamping jaw, the winding motor is fixedly mounted on the mounting plate and positioned above the tying mechanism, and the winding clamping jaw is fixedly mounted on the winding motor;