CN113830355A - Vertical film sealing packaging machine - Google Patents
Vertical film sealing packaging machine Download PDFInfo
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- CN113830355A CN113830355A CN202111429474.4A CN202111429474A CN113830355A CN 113830355 A CN113830355 A CN 113830355A CN 202111429474 A CN202111429474 A CN 202111429474A CN 113830355 A CN113830355 A CN 113830355A
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- frame
- film
- packaging
- sealing
- conveying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/12—Feeding webs from rolls
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/26—Devices specially adapted for producing transverse or longitudinal seams in webs or tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/02—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for perforating, scoring, slitting, or applying code or date marks on material prior to packaging
- B65B61/025—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for perforating, scoring, slitting, or applying code or date marks on material prior to packaging for applying, e.g. printing, code or date marks on material prior to packaging
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
- B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
- B65B9/22—Forming shoulders; Tube formers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Abstract
The invention relates to the technical field of packaging equipment, and particularly discloses a vertical film sealing packaging machine which comprises a rack, a film conveying mechanism arranged on one side of the rack, a lapel former arranged on the other side of the rack, and a vacuumizing material pipe penetrating the lapel former, wherein the film conveying mechanism is used for conveying a packaging film to the lapel former to form a bag body; this vertical membrane packagine machine is convenient for evacuation material pipe and carries out the evacuation to the bag body, reduces the volume of packing material, improves the efficiency of evacuation, can prevent moreover to cause the material to leak because of the wrapping bag bursts.
Description
Technical Field
The invention relates to the technical field of packaging equipment, in particular to a vertical film sealing and packaging machine.
Background
The powder material is packed through vacuum pumping and sealing after being fed for easy transportation and storage.
The vacuum pumping of the existing powder packaging machine is performed in an openable box, for example, the invention patent of application No. 201811469764X discloses a three-edge sealing vacuum pumping online powder packaging machine and a working method thereof, wherein the invention discloses: after the filling is accomplished, the wrapping bag is arranged in vacuum assembly and is vacuumized to it is sealed by the sack of envelope subassembly with the wrapping bag, vacuum assembly includes vacuum plate, vacuum cover and evacuation mechanism, the vacuum cover is suitable for the lid to close the side at vacuum clamp plate, in order to form in order to be suitable for the cavity that holds the wrapping bag, evacuation mechanism and cavity intercommunication extract this cavity air. The bag body in the invention needs to be vacuumized and then sealed in the box type evacuating mechanism, so that the box body has larger volume and low vacuumizing efficiency, the packaging efficiency is reduced, and the opened and closed box body easily causes air leakage.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a vertical film sealing and packaging machine to solve the problems.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a vertical film packaging machine that seals, includes the frame and sets up the fortune membrane mechanism in frame one side to and set up at the turn-down collar former of frame opposite side and run through the evacuation material pipe of setting in the turn-down collar former, fortune membrane mechanism is used for carrying the wrapping film to the turn-down collar former formation bag body, the turn-down collar former is including installing the turn-down collar seat in the frame, install on the turn-down collar seat and turn-down the collar ware, the evacuation material pipe is worn to establish in the turn-down collar ware, evacuation material pipe upper end is connected with the feed bin, evacuation material pipe lower extreme extends to the internal unloading and the evacuation of carrying on of bag, evacuation material pipe below is provided with the last bag clamping mechanism that is used for the centre gripping bag body and prevents bag body gas leakage.
Furthermore, the vacuumizing material pipe comprises an outer pipe penetrating through the collar turning device and a filter screen pipe inserted into the outer pipe, and a material conveyor connected with the bin is arranged in the filter screen pipe in a penetrating mode.
Furthermore, an auxiliary air exhaust pipeline penetrates through the collar turning device and the outer pipe, the upper end of the auxiliary air exhaust pipeline is communicated with the vacuumizing interface, and the lower end of the auxiliary air exhaust pipeline extends downwards relative to the outer pipe.
Further, the material conveyor is a conveying screw, a transmission machine head mounted on the rack is arranged at the upper end of the storage bin, and the upper end of the conveying screw penetrates into the storage bin and is connected with the transmission machine head.
Further, the film conveying mechanism comprises a film conveying frame, a packaging film rolling cylinder is arranged at the lower end of the film conveying frame, a pressing wheel frame arranged on the film conveying frame is arranged above the packaging film rolling barrel, a driving pressing wheel for pressing the packaging film rolling barrel is arranged on the pressing wheel frame, a film-passing swing mechanism for adjusting the conveying tension of the packaging film roll is arranged above the pressing wheel frame, a coding machine for coding the packaging film roll is arranged at the upper part of the film conveying frame, the upper end of the coding machine is provided with a first packaging film rolling pinch roller, the rear part of the coding machine is provided with a color code sensor, the upper end of the color code sensor is provided with a second packaging roll film pinch roller, the rear part of the color code sensor is provided with a first rotary encoder which is contacted with the packaging roll film, a guide frame corresponding to the lapel former is arranged below the first rotary encoder, and a guide wheel for conveying the packaging roll film to the lapel former is arranged on the guide frame.
Further, cross membrane swing mechanism and include the roller frame, and this roller frame upper end is connected with the pivot, and this pivot both ends are passed through the bearing and are installed on fortune membrane frame, and the one end of this pivot still is connected with the second rotary encoder, is provided with two at least guide rolls on this roller frame.
Further, the front side below the collar turner is provided with a longitudinal sealing mechanism arranged on the frame, the longitudinal sealing mechanism comprises two longitudinal sealing connecting seats, the upper ends of the two longitudinal sealing connecting seats are fixedly provided with adjusting rods, the front ends of the adjusting rods are clamped and provided with a cross frame, a first air cylinder is arranged on the cross frame, an air cylinder shaft of the first air cylinder corresponds to the vacuumizing material pipe, and a longitudinal sealing roller is arranged on the air cylinder shaft.
Further, the rear side of turning over the neck ware below is provided with crosses membrane mechanism, should cross membrane mechanism including rack-mounted servo motor, and this servo motor's output shaft series connection has two steering gears, and the output of two steering gears is connected with the gear box through universal joint respectively, and two gear boxes set up respectively in the both sides of turning over the neck ware below, and two gear boxes pass through slider slidable mounting on the slide rail, and this slide rail is installed in the frame, and the output of two gear boxes all is connected with two belt pulleys, and two belt pulleys are connected through drawing the membrane belt.
Further, it is provided with horizontal sealing mechanism to go up bag clamping mechanism below, go up bag clamping mechanism including rack-mounted bag clamping frame, both ends are provided with the guide bar in this bag clamping frame, the cover is equipped with balladeur train and first tong respectively on this guide bar, the both ends of this balladeur train and first tong are connected through the connecting rod, be provided with the second tong of cover on the guide bar between this balladeur train and the first tong, all be provided with corresponding supplementary bleed pipe groove on this first tong and the second tong, second cylinder and third cylinder are installed to this bag clamping frame rear end, the cylinder shaft of this second cylinder is connected with the balladeur train, the cylinder shaft of this third cylinder is connected with the second tong.
Further, the transverse sealing mechanism comprises a supporting plate installed on the rack, bearing seats are installed at two ends of the upper side of the supporting plate, linear guide rods penetrate through the bearing seats, one end of each linear guide rod is fixedly connected with a driving seat, the other end of each linear guide rod is fixedly connected with a first transverse sealing roller seat, a first transverse sealing roller is installed on each first transverse sealing roller seat through a fourth cylinder, a second transverse sealing roller seat is arranged on one side of each first transverse sealing roller seat, the second transverse sealing roller seat is sleeved on the linear guide rods, a second transverse sealing roller corresponding to the first transverse sealing roller is arranged on one side of each second transverse sealing roller seat, a pushing frame is fixedly installed on the other side of each second transverse sealing roller seat, transmission lead screws penetrate through the pushing frames, and the rear ends of the transmission lead screws penetrate through the driving seats and are connected with driving motors.
The invention has the beneficial effects that: the vertical film sealing packaging machine conveys the packaging film to the lapel former to form a bag body, meanwhile, when the bag body is formed, the lower end of the vacuumizing material pipe is accommodated in the bag body, so that discharging is facilitated, and the bag body is vacuumized.
Drawings
Fig. 1 is a schematic perspective view of the vertical film sealing and packaging machine of the present invention.
Fig. 2 is a schematic side view of the vertical sealing film packaging machine of the present invention.
Fig. 3 is a schematic perspective view of the film conveying mechanism.
Fig. 4 is a side view structure schematic diagram of the film conveying mechanism.
Fig. 5 is a schematic perspective view of the film-passing swinging mechanism.
Fig. 6 is a schematic perspective view of the lapel former.
Fig. 7 is a schematic view of the internal structure of the evacuated tube.
Fig. 8 is a schematic view of the bag body vacuumized by the vacuuming tube.
Fig. 9 is a schematic perspective view of the longitudinal sealing mechanism.
Fig. 10 is a schematic perspective view of the film passing mechanism.
Fig. 11 is a schematic perspective view of the bag-clamping mechanism.
Fig. 12 is a schematic perspective view of the horizontal sealing mechanism.
In the figure: the device comprises a frame 1, a film conveying mechanism 2, a storage bin 3, a transmission machine head 4, a lapel former 5, a lapel seat 500, a film passing mechanism 6, a longitudinal sealing mechanism 7, an upper bag clamping mechanism 8, a transverse sealing mechanism 9, a vertical column 10, a bag body 11, a film conveying frame 12, a packaging film rolling barrel 13, a wheel pressing frame 14, a driving pressing wheel 15, a roller frame 16, a guide roller 17, a coding machine 18, a first packaging film rolling pressing wheel 19, a color code sensor 20, a second packaging film rolling pressing wheel 21, a first rotary encoder 22, a guide frame 23, a guide wheel 24, a second rotary encoder 25, a vacuumizing interface 26, a lapel 27, a vacuumizing pipe 28, a conveying screw 29, an outer pipe 30, a filter screen pipe 31, an auxiliary air suction pipeline 32, a longitudinal sealing connecting seat 33, an adjusting rod 34, a transverse frame 35, a first air cylinder 36, a longitudinal sealing roller 37, a servo motor 38, a steering gear 39, a slide rail 40, a slide block 41, a gear box 42, a universal coupling 43, a film conveying roller, a transverse sealing mechanism 6, a transverse sealing mechanism 7, a transverse sealing mechanism 19, a transverse sealing mechanism, a color code sensor, the device comprises a belt pulley 44, a film-drawing belt 45, a bag clamping frame 46, an auxiliary air exhaust pipe groove 47, a guide rod 48, a sliding frame 49, a first clamping hand 50, a connecting rod 51, a second clamping hand 52, a second air cylinder 53, a third air cylinder 54, a supporting plate 55, a driving seat 56, a linear guide rod 57, a bearing seat 58, a first transverse sealing roller seat 59, a fourth air cylinder 60, a first transverse sealing roller 61, a pushing frame 62, a second transverse sealing roller seat 63, a second transverse sealing roller 64 and a transmission screw rod 65.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
The vertical film sealing and packaging machine shown in fig. 1 to 9 comprises a frame 1, a film conveying mechanism 2 arranged on one side of the frame 1, a lapel former 5 arranged on the other side of the frame 1, and a vacuum pumping pipe 28 penetrating the lapel former 5, wherein the film conveying mechanism 2 is used for conveying a packaging film roll to the lapel former to form a bag body 11, the lapel former 5 comprises a lapel seat 500 installed on the frame 1, the lapel seat 500 is provided with the lapel former 27, the vacuum pumping pipe 28 penetrates the lapel former 27, the upper end of the vacuum pumping pipe 28 is connected with a bin 3, the lower end of the vacuum pumping pipe 28 extends into the bag body 11 for blanking and vacuum pumping, and an upper bag clamping mechanism 8 used for clamping the bag body 11 and preventing the bag body 11 from air leakage is arranged below the vacuum pumping pipe 28; through carrying the wrapping film to the lapel former and forming bag body 11, during bag body shaping simultaneously for evacuation material pipe 28 lower extreme holding is in bag body 11, is convenient for carry on the unloading and carries out the evacuation and prevent gas leakage to bag body 11, go up bag clamping mechanism 8 and carry out the centre gripping to bag body 11 in evacuation material pipe 28 below, the evacuation material pipe 28 of being convenient for carries out the evacuation to bag body 11, reduces the volume of the material of packing, improves the efficiency of evacuation, can prevent moreover to cause the material to leak because of the wrapping bag bursts.
As shown in fig. 6 to 7, the vacuuming pipe 28 includes an outer pipe 30 penetrating through the collar turning device 27 and a filter screen pipe 31 inserted into the outer pipe 30, wherein a vacuuming pipe hole is formed in the collar turning device 27 for the vacuuming pipe 28 to penetrate through, a vacuuming interface 26 is arranged on a side portion of an upper end of the outer pipe 30, and a material conveyor connected to the bin 3 penetrates through the filter screen pipe 31; the filter screen pipe 31 is internally provided with a material conveyor for conveying materials in the filter screen pipe 31, so that the materials can be prevented from entering the vacuumizing interface 26, the vacuumizing interface 26 is communicated with the inner part of the outer pipe 30, and the lower end of the vacuumizing material pipe 28 extends into the bag body 11, so that the materials can be conveyed and vacuumized at the same time, and the packaging efficiency is improved.
An auxiliary air exhaust pipeline 32 penetrates through the collar turning device 27 and the outer pipe 30, the upper end of the auxiliary air exhaust pipeline 32 is communicated with the vacuumizing interface 26, the lower end of the auxiliary air exhaust pipeline 32 extends downwards relative to the outer pipe 30, the length of the auxiliary air exhaust pipeline 32 is longer than that of the outer pipe 30, when the bag body 11 is clamped by the upper bag clamping mechanism 8, the auxiliary air exhaust pipeline 32 still stays in the bag body 11, so that vacuumizing is continued, and meanwhile, the clamped bag body 11 can be better and subsequently transversely sealed.
The material conveyor is a conveying screw 29, the upper end of the bin 3 is provided with a transmission machine head 4 arranged on the rack 1, the transmission machine head 4 is arranged at the upper end of the rack 1 through an upright post 10, and the upper end of the conveying screw 29 penetrates into the bin 3 and is connected with the transmission machine head 4; the transmission head 4 drives the conveying screw 29 to rotate, so that the materials in the bin 3 are conveyed into the filter screen pipe 31 until the materials fall into the bag body 11 from the lower end of the filter screen pipe 31.
As shown in fig. 3 and 4, the film conveying mechanism 2 includes a film conveying frame 12, a packaging film roll 13 is arranged at the lower end of the film conveying frame 12, a pressing wheel frame 14 arranged on the film conveying frame 12 is arranged above the packaging film roll 13, a driving pressing wheel 15 for pressing the packaging film roll 13 is arranged on the pressing wheel frame 14, a pressing wheel motor for driving the driving pressing wheel 15 is arranged on the pressing wheel frame 14, so as to drive the packaging film roll 13 to rotate and unreel by rotating the driving pressing wheel 15, a film passing swing mechanism for adjusting the conveying tension of the packaging film roll is arranged above the pressing wheel frame 14, a coding machine 18 for coding the packaging film roll is arranged at the upper part of the film conveying frame 12, a first packaging film pressing wheel 19 is arranged at the upper end of the coding machine 18 for coding and marking the packaging film stably, a color mark sensor 20 is arranged behind the coding machine 18, a second packaging film pressing wheel 21 is arranged at the upper end of the color mark sensor 20, the rear of the color mark sensor 20 is provided with a first rotary encoder 22 which is contacted with the packaging film so as to detect the conveying stroke of the packaging film, a guide frame 23 corresponding to the lapel former is arranged below the first rotary encoder 22, a guide wheel 24 which is used for conveying the packaging film to the lapel former is arranged on the guide frame 23, and therefore the packaging film is transited from the guide wheel 24 to the lapel former 5 for lapel.
It should be noted that, in the present embodiment, the film conveying frame 12 is further provided with a plurality of roller bodies for guiding the conveying of the packaging film roll.
As shown in fig. 5, the film passing swing mechanism includes a roller frame 16, a rotating shaft is fixedly connected to the upper end of the roller frame 16, two ends of the rotating shaft are mounted on the film conveying frame 12 through bearings, so that the rotating shaft can drive the roller frame 16 to swing up and down, one end of the rotating shaft is further connected with a second rotary encoder 25, at least two guide rollers 17 are arranged on the roller frame 16, and are used for guiding the package to roll the film, and the tension is adjusted through swinging the roller frame 16.
As shown in fig. 1, 2 and 9, a longitudinal sealing mechanism 7 mounted on the frame 1 is disposed on the front side below the collar turning device 27, the longitudinal sealing mechanism 7 includes two longitudinal sealing connecting seats 33, an adjusting rod 34 is fixedly mounted on the upper ends of the two longitudinal sealing connecting seats 33, a cross frame 35 is mounted at the front end of the adjusting rod 34 in a clamping manner, the clamping end is locked and fixed by a locking bolt, when the position of the cross frame 35 needs to be adjusted, the locking bolt is loosened to move the position on the adjusting rod 34, a first air cylinder 36 is mounted on the cross frame 35, an air cylinder shaft of the first air cylinder 36 corresponds to the vacuum pumping pipe 28, and a longitudinal sealing roller 37 is mounted on the air cylinder shaft, and the longitudinal sealing roller 37 is driven by the first air cylinder 36 to move back and forth to perform longitudinal sealing; the two longitudinal sealing connecting seats 33 are respectively arranged at two sides of the vacuumizing material pipe 28, and after the packaging roll film is turned over from the lapel former 5 to form a bag body, the packaging roll film continuously falls downwards, so that longitudinal sealing can be carried out through the longitudinal sealing roller 37, and the side surface of the bag body is tightly sealed.
As shown in fig. 1, 2 and 10, a film passing mechanism 6 is arranged at the rear side below the collar turner 27, the film passing mechanism 6 comprises a servo motor 38 arranged on the frame 1, the output shaft of the servo motor 38 is connected with two steering gears 39 in series, the output ends of the two steering gears 39 are respectively connected with gear boxes 42 through universal couplings 43, the two gear boxes are respectively arranged at two sides below the lapel 27 and are slidably arranged on slide rails 40 through slide blocks 41, so that the positions of the two gear boxes can be adjusted left and right, the slide rail 40 is arranged on the frame 1, the output ends of the two gear boxes are both connected with two belt pulleys 44, the two belt pulleys 44 are connected through a film-drawing belt 45, through the operation of the film-drawing belt 45, the formed bag 11 can be moved downward while the packaging web can be moved further down the wall of the evacuation tube 28.
As shown in fig. 1, 2, 8 and 11, a transverse sealing mechanism 9 is disposed below the upper bag clamping mechanism 8, the upper bag clamping mechanism 8 includes a bag clamping frame 46 mounted on the frame 1, guide rods 48 are disposed at two ends in the bag clamping frame 46, a carriage 49 and a first gripper 50 are respectively sleeved on the guide rods 48, two ends of the carriage 49 and the first gripper 50 are connected through a connecting rod 51, a second gripper 52 sleeved on the guide rod 48 is disposed between the carriage 49 and the first gripper 50, the first gripper 50 and the second gripper 52 are both provided with corresponding auxiliary air suction pipe slots 47, a second air cylinder 53 and a third air cylinder 54 are mounted at the rear end of the bag clamping frame 46, an air cylinder shaft of the second air cylinder 53 is connected with the carriage 49, and an air cylinder shaft of the third air cylinder 54 is connected with the second gripper 52; the second cylinder 53 promotes the balladeur train 49 back-and-forth movement, thereby drive first tong 50 and remove, and third cylinder 54 promotes second tong 52 and removes, thereby cooperate first tong 50 to carry out centre gripping bag body 11, because first tong 50 all sets up supplementary bleed duct 47 with second tong 52, make supplementary bleed duct 32 still carry out the evacuation in bag body 11, and first tong 50 and second tong 52 centre gripping bag body 11, make bag body 11 stable, be convenient for carry out the horizontal seal, this horizontal seal process still can carry out the evacuation simultaneously, prevent gas leakage, improve the effect of evacuation.
Referring to fig. 2 and 12, the transverse sealing mechanism 9 includes a supporting plate 55 mounted on the frame 1, bearing seats 58 are mounted at two ends of an upper side of the supporting plate 55, a linear guide rod 57 penetrates through the bearing seats 58, one end of the linear guide rod 57 is fixedly connected with a driving seat 56, the other end of the linear guide rod 57 is fixedly connected with a first transverse sealing roller seat 59, a first transverse sealing roller 61 is mounted on the first transverse sealing roller seat 59 through a fourth cylinder 60, a second transverse sealing roller seat 63 is arranged at one side of the first transverse sealing roller seat 59, the second transverse sealing roller seat 63 is sleeved on the linear guide rod 57, a second transverse sealing roller 64 corresponding to the first transverse sealing roller 61 is arranged at one side of the second transverse sealing roller seat 63, a pushing frame 62 is fixedly mounted at the other side of the second transverse sealing roller seat, a transmission lead screw 65 penetrates through the pushing frame 62, and a rear end of the transmission lead screw 65 passes through the driving seat 56 and is connected with a driving motor; through the rotation of transmission lead screw 65 for the pushing frame 62 back-and-forth movement, fourth cylinder 60 drives first horizontal sealing roller 61 back-and-forth movement simultaneously, makes second horizontal sealing roller 64 and first horizontal sealing roller 61 cooperate and carries out the horizontal sealing of bottom to bag body 11.
The packaging structure of the embodiment is a vertical structure, and the occupied space is relatively small.
The working process of the invention is as follows:
the packaging film on the packaging film roll 13 is conveyed through the film conveying mechanism 2, the packaging film is coded in the process, the packaging film is conveyed to the lapel former 5 to be lapled, the packaging film is automatically rolled into a cylindrical shape and wraps the lower part of the vacuumizing pipe 28, then the side surface of the cylindrical packaging film is longitudinally sealed through the longitudinal sealing mechanism 7, after the completion, the cylindrical packaging film falls down along the pipe wall of the vacuumizing pipe 28, the transverse sealing mechanism 9 firstly seals the bottom of the cylindrical packaging film to form a bag body 11, the bag body 11 further falls onto a tray, then a material conveyor performs blanking, the vacuumizing pipe 28 performs vacuumizing simultaneously in the blanking process, the inside of the bag body 11 is pre-exhausted, after the blanking is completed, the bag body 11 is clamped by the bag clamping mechanism 8, and the auxiliary exhausting pipe groove 47 is evacuated to form the auxiliary exhausting pipe 32, the position of centre gripping makes bag body 11 form encapsulated situation, and supplementary bleed pipeline 32 lasts the evacuation, and horizontal seal mechanism 9 can transversely seal in supplementary bleed pipeline 32 position once, forms first packing product, because first packing product has been accomplished, and horizontal seal has been accomplished to the bottom of second bag body 11, and bag body 11 continues to fall along the pipe wall of evacuation material pipe 28 and carries out the next product packaging.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (10)
1. A vertical film sealing and packaging machine, which comprises a frame (1) and a film conveying mechanism (2) arranged on one side of the frame (1), a lapel former arranged at the other side of the frame (1) and a vacuum-pumping material pipe (28) arranged in the lapel former (5) in a penetrating way, the film conveying mechanism (2) is used for conveying the packaging film to a lapel former to form a bag body (11), it is characterized in that the lapel former (5) comprises a lapel seat (500) arranged on the frame (1), the collar turning seat (500) is provided with a collar turning device (27), the vacuumizing material pipe (28) is arranged in the collar turning device (27) in a penetrating way, the upper end of the vacuumizing material pipe (28) is connected with a stock bin (3), the lower end of the vacuumizing material pipe (28) extends into the bag body (11) for blanking and vacuumizing, an upper bag clamping mechanism (8) used for clamping the bag body (11) and preventing the bag body (11) from leaking air is arranged below the vacuumizing material pipe (28).
2. The vertical film sealing and packaging machine according to claim 1, characterized in that the vacuum tube (28) comprises an outer tube (30) penetrating the collar turning device (27) and a filter screen tube (31) inserted into the outer tube (30), and a material conveyor connected with the bin (3) is arranged in the filter screen tube (31) in a penetrating manner.
3. The vertical film sealing and packaging machine as claimed in claim 2, characterized in that an auxiliary air suction pipeline (32) penetrates between the collar turner (27) and the outer tube (30), the upper end of the auxiliary air suction pipeline (32) is communicated with the vacuum port (26), and the lower end of the auxiliary air suction pipeline (32) extends downwards relative to the outer tube (30).
4. The vertical film sealing and packaging machine as claimed in claim 2, characterized in that the material conveyor is a conveying screw (29), the upper end of the bin (3) is provided with a driving machine head (4) mounted on the frame (1), and the upper end of the conveying screw (29) penetrates into the bin (3) and is connected with the driving machine head (4).
5. The vertical film sealing and packaging machine as claimed in claim 1, wherein the film conveying mechanism (2) comprises a film conveying frame (12), a packaging film roll (13) is arranged at the lower end of the film conveying frame (12), a pressing wheel frame (14) arranged on the film conveying frame (12) is arranged above the packaging film roll (13), a driving pressing wheel (15) used for pressing the packaging film roll (13) is arranged on the pressing wheel frame (14), a film passing swinging mechanism used for adjusting the conveying tension of the packaging film roll is arranged above the pressing wheel frame (14), a coding machine (18) used for coding the packaging film roll is arranged at the upper part of the film conveying frame (12), a first packaging film roll pressing wheel (19) is arranged at the upper end of the coding machine (18), a color code sensor (20) is arranged behind the coding machine (18), a second packaging film roll pressing wheel (21) is arranged at the upper end of the color code sensor (20), a first rotary encoder (22) which is contacted with the packaging roll film is arranged at the rear part of the color mark sensor (20), a guide frame (23) which corresponds to the lapel former is arranged below the first rotary encoder (22), and a guide wheel (24) which is used for conveying the packaging roll film to the lapel former is arranged on the guide frame (23).
6. The vertical film sealing and packaging machine as claimed in claim 5, wherein the film passing swing mechanism comprises a roller frame (16), a rotating shaft is connected to the upper end of the roller frame (16), the two ends of the rotating shaft are mounted on the film conveying frame (12) through bearings, a second rotary encoder (25) is further connected to one end of the rotating shaft, and at least two guide rollers (17) are arranged on the roller frame (16).
7. The vertical film sealing and packaging machine as claimed in claim 1, wherein a longitudinal sealing mechanism (7) mounted on the frame (1) is arranged on the front side below the collar turning device (27), the longitudinal sealing mechanism (7) comprises two longitudinal sealing connecting seats (33), an adjusting rod (34) is fixedly mounted at the upper ends of the two longitudinal sealing connecting seats (33), a cross frame (35) is mounted at the front end of the adjusting rod (34) in a clamping manner, a first air cylinder (36) is mounted on the cross frame (35), the air cylinder shaft of the first air cylinder (36) corresponds to the vacuum pumping material pipe (28), and a longitudinal sealing roller (37) is mounted on the air cylinder shaft.
8. The vertical film sealing and packaging machine according to claim 1, characterized in that a film passing mechanism (6) is arranged on the rear side below the collar turning device (27), the film passing mechanism (6) comprises a servo motor (38) installed on the machine frame (1), two steering gears (39) are connected in series with an output shaft of the servo motor (38), output ends of the two steering gears (39) are respectively connected with a gear box (42) through a universal coupling (43), the two gear boxes are respectively arranged on two sides below the collar turning device (27), the two gear boxes are slidably installed on a sliding rail (40) through a sliding block (41), the sliding rail (40) is installed on the machine frame (1), output ends of the two gear boxes are both connected with two belt pulleys (44), and the two belt pulleys (44) are connected through a film pulling belt (45).
9. The vertical film sealing and packaging machine as claimed in claim 1, wherein a transverse sealing mechanism (9) is arranged below the upper bag clamping mechanism (8), the upper bag clamping mechanism (8) comprises a bag clamping frame (46) mounted on the frame (1), guide rods (48) are arranged at two ends in the bag clamping frame (46), a sliding frame (49) and a first clamping hand (50) are respectively sleeved on the guide rods (48), two ends of the sliding frame (49) and the first clamping hand (50) are connected through a connecting rod (51), a second clamping hand (52) sleeved on the guide rods (48) is arranged between the sliding frame (49) and the first clamping hand (50), the first clamping hand (50) and the second clamping hand (52) are respectively provided with corresponding auxiliary air suction pipe grooves (47), a second air cylinder (53) and a third air cylinder (54) are arranged at the rear end of the bag clamping frame (46), the cylinder shaft of the second cylinder (53) is connected with the sliding frame (49), and the cylinder shaft of the third cylinder (54) is connected with the second clamping hand (52).
10. The vertical film sealing and packaging machine as claimed in claim 9, wherein the transverse sealing mechanism (9) comprises a supporting plate (55) mounted on the frame (1), bearing seats (58) are mounted at two ends of the upper side of the supporting plate (55), a linear guide rod (57) penetrates through the bearing seats (58), one end of the linear guide rod (57) is fixedly connected with a driving seat (56), the other end of the linear guide rod (57) is fixedly connected with a first transverse sealing roller seat (59), a first transverse sealing roller (61) is mounted on the first transverse sealing roller seat (59) through a fourth cylinder (60), a second transverse sealing roller seat (63) is arranged at one side of the first transverse sealing roller seat (59), the second transverse sealing roller seat (63) is sleeved on the linear guide rod (57), a second transverse sealing roller (64) corresponding to the first transverse sealing roller (61) is arranged at one side of the second transverse sealing roller seat (63), and a pushing frame (62) is fixedly mounted at the other side of the second transverse sealing roller seat (63), a transmission screw rod (65) penetrates through the pushing frame (62), and the rear end of the transmission screw rod (65) penetrates through the driving seat (56) and is connected with a driving motor.
Priority Applications (1)
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| CN202111429474.4A CN113830355A (en) | 2021-11-29 | 2021-11-29 | Vertical film sealing packaging machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111429474.4A CN113830355A (en) | 2021-11-29 | 2021-11-29 | Vertical film sealing packaging machine |
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| CN113830355A true CN113830355A (en) | 2021-12-24 |
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| CN202111429474.4A Pending CN113830355A (en) | 2021-11-29 | 2021-11-29 | Vertical film sealing packaging machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114802972A (en) * | 2022-05-12 | 2022-07-29 | 合肥博创智能包装设备有限公司 | Intermittent high-speed vertical packaging machine |
| CN115108056A (en) * | 2022-08-26 | 2022-09-27 | 徐州威聚电子材料有限公司 | Ion cleaning type wind pressure touch type silicon carbide micro powder finished product packaging machine |
| CN115303530A (en) * | 2022-10-13 | 2022-11-08 | 博世勒自动化科技（昆山）有限公司 | Film feeding traction mechanism and plastic bag packaging machine using same |
| CN117246559A (en) * | 2023-11-20 | 2023-12-19 | 德阳昊华清平磷矿有限公司 | Phosphogypsum packing plant is used in filling |
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