CN210526986U - Packaging machine - Google Patents
Packaging machine Download PDFInfo
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- CN210526986U CN210526986U CN201921428689.2U CN201921428689U CN210526986U CN 210526986 U CN210526986 U CN 210526986U CN 201921428689 U CN201921428689 U CN 201921428689U CN 210526986 U CN210526986 U CN 210526986U
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Abstract
The utility model relates to a packaging machine belongs to packagine machine technical field, include: the bag conveying device comprises a rack, a bag clamping device, a step conveying mechanism, a purging mechanism, a sealing mechanism and a clamping mechanism, wherein the bag clamping device, the purging mechanism, the sealing mechanism and the clamping mechanism are sequentially arranged at the top of the rack from left to right, two mutually parallel slide rails are arranged at the top of the rack, the upper end of the step conveying mechanism is connected with the slide rails in a sliding manner, and the step conveying mechanism is used for conveying packaging bags among the bag clamping device, the purging mechanism, the sealing mechanism and the clamping mechanism. The utility model discloses accomplish the packaging process of material with compact structure, with low costs, it is few to take up an area of, has solved sewing needle hole department simultaneously and has glued the not good technical problem of hot melt adhesive tape bonding that the dust leads to.
Description
Technical Field
The utility model relates to a product packaging technical field especially relates to a packagine machine.
Background
The packaging machine is a machine device which automatically executes work, can run a pre-edited program, and can also perform actions according to the principle specified by an artificial intelligence technology, along with the continuous development of economy and the rapid advance of scientific technology in China, the packaging machine has quite wide application in the industries of chemical industry, heavy industry, agriculture, food and the like.
At present, the airtight packing bags such as lining film woven bags, lining film kraft paper bags and the like can be filled and seamed by using an automatic packing machine. However, the conventional packaging method is to stick a hot melt adhesive tape at the needle hole of a sewing machine to achieve the purpose of sealing, such as crystallized sugar, PVC and other dusty materials and some materials requiring air tightness sealing. The packaging mode has the advantages that the number of used devices is large, and the occupied area is large; moreover, dust is adhered to the sewing needle hole, which often results in poor adhesion of the hot melt adhesive tape. Enterprises form certain obstacles when pushing automation and improving production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the existing packaging mode uses a large amount of equipment and occupies a large area; and because the sewing needle hole is stuck with dust, the technical problem that the adhesion of the hot melt adhesive tape is not good is often caused, and the packaging machine is further provided.
The technical scheme of the utility model:
a fully automatic packaging machine comprising: a frame, a bag clamping device, a step-sending mechanism, a blowing mechanism, a sealing mechanism and a mouth clamping mechanism,
the bag clamping device, the purging mechanism, the sealing mechanism and the opening clamping mechanism are sequentially arranged from left to right on the top of the rack, two mutually parallel sliding rails are arranged on the top of the rack, the upper end of the step conveying mechanism is connected with the sliding rails in a sliding mode, and the step conveying mechanism is used for conveying the bag clamping device, the purging mechanism, the sealing mechanism and the packaging bag between the opening clamping mechanisms.
Further, the bag holder includes: the lifting cylinder, a slide rail, the clamp, lower hopper, the clamp cylinder, the inner tube, the slider, link and slide rail roof beam, be provided with vertical slide rail roof beam in the frame, install the slide rail on the slide rail roof beam, install the slider on the slide rail, lifting cylinder bottom is articulated with the slide rail roof beam, a lifting cylinder output is articulated with the slider, the slider passes through the link and links to each other with the hopper frame, hopper under the hopper frame terminal surface install down the hopper, the frame top is provided with the inner tube, the inner tube is located hopper under, hopper both sides are provided with two clamps that are used for pressing from both sides tight wrapping sack down, clamp upper end and hopper frame terminal surface are articulated, the lower extreme of two clamps mutually supports and carries out the centre gripping, clamp cylinder one end is articulated with the clamp middle part, clamp cylinder other end is articulated with hopper frame terminal surface under the clamp cylinder.
Further, the purge mechanism includes: the blowing device comprises a left clamping connecting rod, a first clamping cylinder, a blowing mounting frame, a second lifting cylinder, a rodless cylinder, a dust collection cover, a first middle connecting rod, a right clamping connecting rod and a blowing rod, wherein the blowing mounting frame is arranged at the top of the rack, a blowing rod moving opening is formed in the center of the blowing mounting frame, the rodless cylinder is arranged on the upper end face of the blowing mounting frame, the second lifting cylinder is arranged on the rodless cylinder, the blowing rod is arranged at the output end of the second lifting cylinder, the blowing rod is arranged in the blowing rod moving opening, the side wall of the blowing mounting frame is provided with the left clamping connecting rod and the right clamping connecting rod, the upper ends of the left clamping connecting rod and the right clamping connecting rod are hinged with the side wall of the blowing mounting frame, the lower ends of the left clamping connecting rod and the right clamping connecting rod are matched with each other for clamping, one end of the first clamping cylinder is hinged, the left side wall and the right side wall of the blowing mounting frame are both provided with dust hoods, and the collecting ports of the dust hoods are aligned to the air outlets of the blowing rods.
Further, the sealing mechanism includes: the sealing device comprises a sealing mounting frame, a first rotating shaft, an air suction pipe, a third lifting cylinder, a heat-sealing connecting rod, a second clamping cylinder, a sealing clamping connecting rod, a heat-sealing assembly and a sealing clamping plate, wherein the sealing mounting frame is arranged at the top of the frame, an air suction pipe movable opening is formed in the central position of the sealing mounting frame, the third lifting cylinder is arranged on the upper end face of the sealing mounting frame, the output end of the third lifting cylinder is connected with the side wall of the air suction pipe through a connecting rod, the air suction pipe is arranged in the air suction pipe movable opening, two ends of two first rotating shafts are both connected with the bottom of the sealing mounting frame through bearing seats, the upper ends of the two heat-sealing connecting rods are both hinged with the first rotating shaft through sleeves, two ends of a second middle connecting rod are respectively hinged with, heat-seal cylinder one end with seal the mounting bracket articulated, the heat-seal cylinder other end is articulated with heat-seal connecting rod middle part, No. two centre gripping cylinder one ends with seal the mounting bracket articulated, No. two centre gripping cylinder other ends with seal centre gripping connecting rod middle part articulated, the exposed core of heat-seal connecting rod is provided with the heat-seal subassembly, it is provided with the grip block to seal centre gripping connecting rod exposed core.
Further, the heat seal assembly includes: the heating plate is arranged at the clamping end of the heat-sealing connecting rod.
Further, the nip mechanism includes: a clamping port motor, a transmission case, a universal joint, a clamping port connecting rod, a clamping port mounting rack, a clamping port cylinder and a clamping belt, the frame top is provided with presss from both sides a mouthful mounting bracket, press from both sides a mouthful connecting rod all to install in the clamp mouth mounting bracket left and right sides, it is articulated with pressing from both sides a mouthful mounting bracket to press from both sides a mouthful connecting rod upper end, it is provided with the conveying mount to press from both sides a mouthful connecting rod lower extreme, the pivot is all installed at conveying mount both ends, the belt pulley is installed to the pivot lower extreme, the belt pulley cover is equipped with the centre gripping belt, be provided with a plurality of centre gripping guide pulleys between two pivots, the centre gripping guide pulley passes through the spliced pole and links to each other with the conveying mount, the centre gripping guide pulley is coaxial with the spliced pole and sets up and rotatory for the spliced pole, the pivot upper end passes through the universal joint and links to each other with the transmission.
Further, the step mechanism includes: the bag-pulling device comprises a stepping motor, long slide rails, a hanging bracket, a stepping clamping cylinder, a stepping clamping frame, a bag-pulling slide rail, a bag-pulling cylinder, a bag-pulling plate, a stepping clamping rod, a clamping lifting cylinder and a clamping guide rail, wherein the stepping motor is installed at the top of the rack, the two long slide rails are arranged in parallel at the top of the rack, slide blocks are arranged on two sides of the hanging bracket and are matched with the long slide rails for use, a driving belt wheel is installed at the output end of the stepping motor, a driven belt wheel is fixed at the top of the rack through a connecting frame, the driving belt wheel is connected with the driven belt wheel through a synchronous belt, the synchronous belt is fixedly connected with the hanging bracket, the two stepping rotating shafts are arranged on the lower end face of the hanging bracket in parallel through the connecting frame, the upper end of the stepping clamping frame is hinged to the stepping rotating shaft, a clamping portion is arranged at.
Further, the clamping portion includes: step and send the grip block, step and send the grip block middle part to be provided with lift fixture, lift fixture left side is provided with fixed fixture, and lift fixture right side is installed and is stretched a bag fixture, fixed fixture includes: the step feeding clamping rods are connected with the step feeding clamping plate through the connecting plate.
Further, the lifting clamping mechanism comprises: step and send supporting rod, centre gripping lift cylinder and centre gripping guide rail, step send and install centre gripping guide rail and centre gripping lift cylinder on the grip block, centre gripping lift cylinder output links to each other with the connecting plate, and the connecting plate links to each other with step sending the grip block, and centre gripping guide rail lower extreme wears the connecting plate to step and send the supporting rod to carry on spacingly.
Further, stretch bag clamping mechanism includes: stretch the bag slide rail, stretch the bag cylinder and stretch the bag board, step send and install on the grip block and stretch the bag slide rail, two stretch the bag board and install on stretching the bag slide rail through the slider, stretch bag cylinder one end fixed mounting on step send the grip block, stretch bag cylinder other end with stretch the bag board and link to each other.
The utility model discloses a step and send mechanism to realize the wrapping bag at bag holder, sweep the mechanism, seal the mechanism and press from both sides the transport between the mouthful mechanism, the utility model discloses a thereby stretch the cooperation of bag holder, lift fixture and fixed fixture three and shortened the whole motion stroke of gallows and reduced the whole size of packagine machine, adopt simultaneously to sweep the mechanism and solved sewing needle hole department and be stained with the not good technical problem of hot melt adhesive tape bonding that the dust leads to.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a left side view of the bag holder of the present invention;
FIG. 3 is a front view of the bag holder of the present invention;
fig. 4 is a left side view of the purge mechanism of the present invention;
FIG. 5 is a front view of the purge mechanism of the present invention;
fig. 6 is a left side view of the sealing mechanism of the present invention;
fig. 7 is a front view of the sealing mechanism of the present invention;
fig. 8 is a front view of the jaw mechanism of the present invention;
fig. 9 is a right side view of the jaw mechanism of the present invention;
FIG. 10 is a front view of the step mechanism of the present invention;
FIG. 11 is a top view of the step mechanism of the present invention;
fig. 12 is a left side view of the step mechanism of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
The first embodiment is as follows: with reference to fig. 1, a fully automatic packaging machine includes: a frame 1, a bag clamping device 2, a step-sending mechanism 3, a blowing mechanism 4, a sealing mechanism 5 and a clamping mechanism 6,
the bag conveying device is characterized in that a bag holder 2, a blowing mechanism 4, a sealing mechanism 5 and a clamping mechanism 6 are sequentially arranged on the top of the rack 1 from left to right, two parallel slide rails are arranged on the top of the rack 1, the upper end of a step conveying mechanism 3 is connected with the slide rails in a sliding manner, the step conveying mechanism 3 conveys a packaging bag among the bag holder 2, the blowing mechanism 4, the sealing mechanism 5 and the clamping mechanism 6, the bag is sleeved on the bag holder 2 by a bag supply machine, after the material is filled, the step conveying mechanism 3 conveys the bag to the blowing and conveying mechanism 4, the blowing and conveying mechanism 4 blows and cleans the bag opening, the step conveying mechanism 3 conveys the bag from the blowing and conveying mechanism 4 to the sealing mechanism 5, the sealing mechanism 5 exhausts and seals the bag, the step conveying mechanism 3 conveys the bag from the sealing mechanism 5 to the clamping mechanism 6, the clamping mechanism 6 conveys the bag out of the packaging machine quickly and can package the bag effectively and quickly, and meanwhile, the blowing mechanism 4 solves the technical problem that the hot-melt adhesive tape is not well bonded.
Example two: on the basis of the first embodiment, referring to fig. 2 and 3, the bag holder 2 comprises: the first lifting cylinder 2-1, the sliding rail 2-2, the clamp 2-3, the blanking hopper 2-4, the clamp cylinder 2-5, the inner cylinder 2-6, the sliding block 2-7, the connecting frame 2-8 and the sliding rail beam 2-9, the frame 1 is provided with the vertical sliding rail beam 2-9, the sliding rail 2-2 is arranged on the sliding rail beam 2-9, the sliding block 2-7 is arranged on the sliding rail 2-2, the bottom of the first lifting cylinder 2-1 is hinged with the sliding rail beam 2-9, the output end of the first lifting cylinder 2-1 is hinged with the sliding block 2-7, the sliding block 2-7 is connected with the hopper frame 2-10 through the connecting frame 2-8, the blanking hopper 2-4 is arranged on the lower end face of the hopper frame 2-10, the top of the frame 1 is provided with the inner cylinder 2-6, the inner cylinder 2-6 is positioned right above the discharging hopper 2-4, two holding clamps 2-3 for clamping the opening of the packaging bag are arranged on two sides of the discharging hopper 2-4, the upper ends of the holding clamps 2-3 are hinged with the lower end face of the hopper frame 2-10, the lower ends of the two holding clamps 2-3 are matched with each other for clamping, one end of a holding clamp air cylinder 2-5 is hinged with the middle part of the holding clamp 2-3, the other end of the holding clamp air cylinder 2-5 is hinged with the lower end face of the hopper frame 2-10, and by the arrangement, the bag supply machine sleeves the empty packaging bag on the discharging opening 2-4, and the holding clamp 2-3 clamps the bag on the discharging opening 2-4; the first lifting cylinder 2-1 extends out to lift the bag upwards; after the materials are filled, the first lifting cylinder 2-1 contracts, the bag descends, is placed on the step conveying mechanism 3 and moves to the blowing mechanism 4.
Example three: on the basis of the first embodiment, referring to fig. 4 and 5, the purge mechanism 4 includes: the automatic dust collector comprises a left clamping connecting rod 4-2, a first clamping cylinder 4-3, a blowing mounting frame 4-4, a second lifting cylinder 4-5, a rodless cylinder 4-6, a dust hood 4-7, a first middle connecting rod 4-8, a right clamping connecting rod 4-9 and a blowing rod 4-10, wherein the top of a frame 1 is provided with the blowing mounting frame 4-4, the center of the blowing mounting frame 4-4 is provided with a blowing rod movable opening, the upper end surface of the blowing mounting frame 4-4 is provided with the rodless cylinder 4-6, the second lifting cylinder 4-5 is arranged on the rodless cylinder 4-6, the output end of the second lifting cylinder 4-5 is provided with the blowing rod 4-10, the blowing rod 4-10 is arranged in the blowing rod movable opening, the side wall of the blowing mounting frame 4-4 is provided with the left clamping connecting rod 4-2 and the right, the upper ends of a left clamping connecting rod 4-2 and a right clamping connecting rod 4-9 are hinged with the side wall of a blowing mounting frame 4-4, the lower ends of the left clamping connecting rod 4-2 and the right clamping connecting rod 4-9 are matched with each other for clamping, one end of a first clamping cylinder 4-3 is hinged with the blowing mounting frame 4-4, the other end of the first clamping cylinder 4-3 is hinged with the middle part of the left clamping connecting rod 4-2, two ends of a first middle connecting rod 4-8 are respectively hinged with the left clamping connecting rod 4-2 and the right clamping connecting rod 4-9, the left side wall and the right side wall of the blowing mounting frame 4-4 are respectively provided with a dust collection cover 4-7, a collection port of the dust collection cover 4-7 is aligned with an air outlet of the blowing rod 4-10, and the second lifting cylinder, extending into the bag; the clamping cylinder 4-3 extends out to drive the clamping rod 4-1 to close; the rodless cylinder 4-6 drives the blowing rod 4-10 to move left and right, compressed air is blown out of the blowing pipe to clean the bag opening, and the second lifting cylinder 4-5 contracts to pull the blowing rod 4-10 out of the bag; the first clamping cylinder 4-3 contracts to drive the left clamping connecting rod 4-2 and the right clamping connecting rod 4-9 to be opened, the blowing process of the bag opening is completed, and then the bag opening is conveyed to the sealing mechanism 5 through the step conveying mechanism 3 to be sealed.
Example four: on the basis of the first embodiment, referring to fig. 6 and 7, the sealing mechanism 5 includes: the sealing device comprises a sealing mounting frame 5-1, first rotating shafts 5-2, air suction pipes 5-3, a third lifting cylinder 5-4, a heat sealing cylinder 5-5, a heat sealing connecting rod 5-6, a second clamping cylinder 5-7, a sealing clamping connecting rod 5-8, a heat sealing assembly 5-9 and a sealing clamping plate 5-10, wherein the top of the frame 1 is provided with the sealing mounting frame 5-1, the center of the sealing mounting frame 5-1 is provided with an air suction pipe moving opening, the upper end surface of the sealing mounting frame 5-1 is provided with the third lifting cylinder 5-4, the output end of the third lifting cylinder 5-4 is connected with the side wall of the air suction pipe 5-3 through a connecting rod, the air suction pipe 5-3 is arranged in the air suction pipe moving opening, two ends of the two first rotating shafts 5-2 are connected with, the upper ends of two heat-sealing connecting rods 5-6 are hinged with a first rotating shaft 5-2 through a sleeve, the upper ends of two sealing clamping connecting rods 5-8 are hinged with the first rotating shaft 5-2 through a sleeve, the two ends of a second middle connecting rod are respectively hinged with the two heat-sealing connecting rods 5-6, the two ends of a third middle connecting rod are respectively hinged with the two sealing clamping connecting rods 5-8, one end of a heat-sealing air cylinder 5-5 is hinged with a sealing mounting frame 5-1, the other end of the heat-sealing air cylinder 5-5 is hinged with the middle part of the heat-sealing connecting rods 5-6, one end of a second clamping air cylinder 5-7 is hinged with the sealing mounting frame 5-1, the other end of the second clamping air cylinder 5-7 is hinged with the middle part of the sealing clamping connecting rods 5-8, a heat-sealing assembly 5-9 is arranged at the, the third lifting cylinder 5-4 extends out to drive the air suction pipe 5-3 to be inserted into the bag; the second clamping cylinder 5-7 extends out of the driving sealing clamping plate 5-10 to clamp the bag in a closed manner; air in the bag is pumped out by the air suction pipe 5-3; a third lifting cylinder 5-4 contracts to drive the air suction pipe 5-3 to be pulled out of the bag; the heat-sealing cylinder 5-5 extends out to drive the heat-sealing component 5-9 to close, and the bag is sealed in a heat-sealing manner; the heat-sealing cylinder 5-5 contracts to drive the heat-sealing component 5-9 to separate, the second clamping cylinder 5-7 contracts to seal the opening clamping plate 5-10 to separate, the opening of the bag is completed, and then the bag is conveyed to the opening clamping mechanism 6 through the step conveying mechanism 3 to be conveyed.
Example five: on the basis of the fourth example, the heat-seal assemblies 5 to 9 comprise: the heating plate 5-91 and the clamping end of the heat-sealing connecting rod 5-6 are provided with the heating plate 5-91, the bag with the hot-melt adhesive tape is heat-sealed through the heating plate 5-91, the heating plate 5-91 is a metal plate with a built-in resistance wire, the resistance wire is heated to transfer heat to the metal plate, and the metal plate generates heat to seal the opening.
Example six: on the basis of the first embodiment, referring to fig. 8 and 9, the nip mechanism 6 includes: a clamping opening motor 6-1, a transmission case 6-2, a universal joint 6-3, a clamping opening connecting rod 6-4, a clamping opening mounting rack 6-5, a clamping opening cylinder 6-6 and a clamping belt 6-7, wherein the top of the frame 1 is provided with the clamping opening mounting rack 6-5, the left side and the right side of the clamping opening mounting rack 6-5 are both provided with the clamping opening connecting rod 6-4, the upper end of the clamping opening connecting rod 6-4 is hinged with the clamping opening mounting rack 6-5, the lower end of the clamping opening connecting rod 6-4 is provided with a transmission fixing rack 6-10, both ends of the transmission fixing rack 6-10 are both provided with rotating shafts 6-11, the lower end of the rotating shaft 6-11 is provided with a belt pulley 6-9, the belt pulley 6-9 is sleeved with the clamping belt 6-7, and a, the clamping guide wheel 6-8 is connected with the conveying fixing frame 6-10 through a connecting column 6-12, the clamping guide wheel 6-8 is coaxially arranged with the connecting column 6-12 and rotates relative to the connecting column 6-12, the upper end of the rotating shaft 6-11 is connected with the output end of a transmission case 6-2 arranged on a clamping opening mounting frame 6-5 through a universal joint 6-3, the input end of the transmission case 6-2 is connected with the output end of a clamping opening motor 6-1, the clamping opening motor 6-1 is fixedly connected with the transmission case 6-2 through a bracket, the two ends of a clamping opening cylinder 6-6 are respectively hinged with the middle parts of two clamping opening connecting rods 6-4, the arrangement is that after the clamping opening cylinder 6-6 contracts to clamp the bag, the clamping opening motor 6-1 drives the universal joint 6-3 to rotate so as to drive the, the rotating shaft 6-11 drives the clamping belt 6-7 to move so as to rapidly convey the bags out of the packaging machine.
Example seven: on the basis of the first embodiment, referring to fig. 10, 11 and 12, the step moving mechanism 3 includes: a step-feed motor 3-1, a long slide rail 3-2, a hanger 3-3, a step-feed clamping cylinder 3-4, a step-feed clamping frame 3-5, a bag-stretching slide rail 3-6, a bag-stretching cylinder 3-7, a bag-stretching plate 3-8, a step-feed clamping rod 3-9, a clamping lifting cylinder 3-10 and a clamping guide rail 3-11, wherein the step-feed motor 3-1 is arranged at the top of the frame 1, two long slide rails 3-2 are arranged in parallel at the top of the frame 1, slide blocks are arranged at two sides of the hanger 3-3 and are matched with the long slide rails 3-2 for use, a driving belt wheel is arranged at the output end of the step-feed motor 3-1, the driven belt wheel 3-12 is fixed at the top of the frame 1 through a connecting frame, the driving belt wheel is connected with the driven belt wheel 3-12 through, the two step-feed rotating shafts 3-13 are arranged on the lower end face of the hanger 3-3 in parallel through a connecting frame, the upper end of the step-feed clamping frame 3-5 is hinged with the step-feed rotating shaft 3-13, the lower end of the step-feed clamping frame 3-5 is provided with a clamping part, the upper end of the step-feed clamping cylinder 3-4 is hinged with the lower end face of the hanger 3-3, the output end of the step-feed clamping cylinder 3-4 is hinged with the middle part of the step-feed clamping frame 3-5, and the step-feed motor 3-1 drives the step-feed mechanism 3 to do reciprocating linear motion on the rack 1, and the step-feed clamping cylinder 3-4 extends out of the step-feed clamping frame 3-; the bag stretching cylinders 3-7 stretch out to drive the bag stretching plates 3-8 to do linear motion, and the bag openings are stretched straight; the clamping lifting cylinder 3-10 extends out to drive the middle stepping clamping rods 3-9 to clamp the bag mouth to descend. The motor 3-1 drives the step-sending mechanism 3 to move integrally, and the bag is transferred to the next station.
Example eight: on the basis of the first embodiment, with reference to fig. 10, 11 and 12, the clamping portion includes: the bag stretching device comprises a step conveying clamping plate 3-14, wherein a lifting clamping mechanism 3-15 is arranged in the middle of the step conveying clamping plate 3-14, a fixed clamping mechanism 3-16 is arranged on the left side of the lifting clamping mechanism 3-15, a bag stretching clamping mechanism 3-171 is arranged on the right side of the lifting clamping mechanism 3-15, and the fixed clamping mechanism 3-16 comprises: the step feeding clamping rods 3-9 are connected with the step feeding clamping plates 3-14 through the connecting plates 3-17, and the lifting clamping mechanisms 3-15, the bag stretching clamping mechanisms 3-171 and the fixed clamping mechanisms 3-16 are matched for use, so that the length of the whole long slide rail 3-2 can be reduced, and the occupied area of the whole packaging machine is reduced.
Example nine: on the basis of the eighth embodiment, with reference to fig. 10, 11 and 12, the lifting clamping mechanisms 3-15 comprise: the step feeding clamping rod comprises 3-9 parts of step feeding clamping rods, 3-10 parts of clamping lifting cylinders and 3-11 parts of clamping guide rails, the 3-11 parts of clamping guide rails and the 3-10 parts of clamping lifting cylinders are installed on a step feeding clamping plate 3-14, the output ends of the 3-10 parts of clamping lifting cylinders are connected with a connecting plate 3-17, the 3-17 parts of connecting plates are connected with the step feeding clamping plate 3-14, the lower ends of the 3-11 parts of clamping guide rails penetrate through the connecting plates 3-17 to limit the step feeding clamping rods 3-9, and the positions of the step feeding clamping rods 3-9 are reduced through the clamping lifting cylinders 3-10, so that the technical problem that bag mouths are not flat in the air suction process.
Example ten: on the basis of the eighth embodiment, with reference to fig. 10, 11 and 12, the bag stretching holding mechanisms 3-171 comprise: the bag stretching device comprises bag stretching sliding rails 3-6, bag stretching air cylinders 3-7 and bag stretching plates 3-8, bag stretching sliding rails 3-6 are installed on step conveying clamping plates 3-14, two bag stretching plates 3-8 are installed on the bag stretching sliding rails 3-6 through sliding blocks, one end of each bag stretching air cylinder 3-7 is fixedly installed on the step conveying clamping plates 3-14, the other end of each bag stretching air cylinder 3-7 is connected with the bag stretching plates 3-8, and therefore the bags can be stretched straight quickly and preparation is made for subsequent bag opening blowing and air suction.
The working process is as follows:
the bag supply machine sleeves an empty packaging bag on the feed opening 2-4, the clamp 2-3 clamps the bag on the feed opening 2-4, and the first lifting cylinder 2-1 extends out to lift the bag upwards; after the materials are filled, the first lifting cylinder 2-1 contracts, the bags descend, the step conveying clamping cylinder 3-4 works to drive the step conveying clamping frame 3-5 to clamp the packaging bags, the bag stretching cylinder 3-7 drives the bag stretching plate 3-8 to move on the bag stretching sliding rail 3-6 to stretch the bag openings of the packaging bags, and the step conveying motor 3-1 drives the lifting frame 3-3 to integrally move below the blowing mechanism 4;
the first clamping cylinder 4-3 works to clamp the opening of the packaging bag, the step-sending mechanism 3 returns to the original position, the second lifting cylinder 4-5 extends out, and the blowing rod 4-10 is driven to descend and extend into the opening of the packaging bag; the rodless cylinder 4-6 drives the blowing rod 4-10 to move left and right, compressed air is blown out of the blowing pipe, the bag opening is cleaned, impurities are collected through the dust collection cover 4-7, the second lifting cylinder 4-5 contracts, and the blowing rod 4-10 is pulled out of the bag opening; the clamping lifting cylinder 3-10 works to drive the step feeding clamping rod 3-9 to integrally move downwards, the step feeding clamping cylinder 3-4 works to drive the step feeding clamping frame 3-5 to clamp the packaging bag, the first clamping cylinder 4-3 contracts to drive the left clamping connecting rod 4-2 and the right clamping connecting rod 4-9 to be opened, the bag opening blowing process is completed, and then the bag opening is conveyed to the sealing mechanism 5 through the step feeding mechanism 3 to be sealed;
a third lifting cylinder 5-4 extends out to drive an air suction pipe 5-3 to be inserted into the bag; the second clamping cylinder 5-7 extends out of the driving sealing clamping plate 5-10 to clamp the bag in a closed manner; air in the bag is pumped out by the air suction pipe 5-3; a third lifting cylinder 5-4 contracts to drive the air suction pipe 5-3 to be pulled out of the bag; the heat-sealing cylinder 5-5 extends out to drive the heat-sealing component 5-9 to close, and the bag is sealed in a heat-sealing manner; the heat-sealing cylinder 5-5 contracts to drive the heat-sealing assembly 5-9 to separate, the second clamping cylinder 5-7 contracts to seal the opening clamping plate 5-10 to separate, the opening of the bag is completed, and then the bag is conveyed to the opening clamping mechanism 6 through the step conveying mechanism 3 to be conveyed;
after the clamping cylinder 6-6 contracts to clamp the bag, the clamping motor 6-1 drives the universal joint 6-3 to rotate so as to drive the rotating shaft 6-11 to rotate, and the rotating shaft 6-11 drives the clamping belt 6-7 to move so as to convey the bag out of the packaging machine quickly.
Claims (10)
1. A packaging machine comprising: a frame (1), a bag clamping device (2), a step conveying mechanism (3), a purging mechanism (4), a sealing mechanism (5) and a clamping opening mechanism (6), which is characterized in that,
frame (1) top has set gradually bag holder (2), has swept mechanism (4), has sealed mechanism (5) and has pressed from both sides a mouthful mechanism (6) from a left side to the right side, and frame (1) top is provided with two slide rails that are parallel to each other, and step and send mechanism (3) upper end and slide rail sliding connection, step and send mechanism (3) to realize the conveying to bag holder (2), sweep mechanism (4), seal mechanism (5) and press from both sides the wrapping bag between mouthful mechanism (6).
2. A packaging machine according to claim 1, characterized in that said bag gripper (2) comprises: the first lifting cylinder (2-1), a sliding rail (2-2), a clamp (2-3), a blanking hopper (2-4), a clamp cylinder (2-5), an inner cylinder (2-6), a sliding block (2-7), a connecting frame (2-8) and a sliding rail beam (2-9), wherein the vertical sliding rail beam (2-9) is arranged on the rack (1), the sliding rail (2-2) is arranged on the sliding rail beam (2-9), the sliding block (2-7) is arranged on the sliding rail (2-2), the bottom of the first lifting cylinder (2-1) is hinged with the sliding rail beam (2-9), the output end of the first lifting cylinder (2-1) is hinged with the sliding block (2-7), the sliding block (2-7) is connected with the hopper frame (2-10) through the connecting frame (2-8), the lower end face of the hopper frame (2-10) is provided with a blanking hopper (2-4), the top of the rack (1) is provided with an inner cylinder (2-6), the inner cylinder (2-6) is positioned right above the blanking hopper (2-4), two sides of the blanking hopper (2-4) are provided with two clasping clamps (2-3) for clamping the opening of a packaging bag, the upper ends of the clasping clamps (2-3) are hinged with the lower end face of the hopper frame (2-10), the lower ends of the two clasping clamps (2-3) are matched with each other for clamping, one end of a clasping clamp cylinder (2-5) is hinged with the middle part of the clasping clamp (2-3), and the other end of the clasping clamp cylinder (2-5) is hinged with the lower end face of the hopper frame.
3. A packaging machine according to claim 1, characterized in that said blowing mechanism (4) comprises: the automatic dust collection and cleaning device comprises a left clamping connecting rod (4-2), a first clamping cylinder (4-3), a purging mounting frame (4-4), a second lifting cylinder (4-5), a rodless cylinder (4-6), a dust collection cover (4-7), a first middle connecting rod (4-8), a right clamping connecting rod (4-9) and a purging rod (4-10), wherein the purging mounting frame (4-4) is arranged at the top of the rack (1), a purging rod moving opening is formed in the center of the purging mounting frame (4-4), the rodless cylinder (4-6) is arranged on the upper end face of the purging mounting frame (4-4), the second lifting cylinder (4-5) is installed on the rodless cylinder (4-6), the purging rod (4-10) is installed at the output end of the second lifting cylinder (4-5), and the purging rod (4-10) is arranged in the purging rod moving opening, the side wall of the blowing mounting frame (4-4) is provided with a left clamping connecting rod (4-2) and a right clamping connecting rod (4-9), the upper ends of the left clamping connecting rod (4-2) and the right clamping connecting rod (4-9) are hinged with the side wall of the blowing mounting frame (4-4), the lower ends of the left clamping connecting rod (4-2) and the right clamping connecting rod (4-9) are matched with each other for clamping, one end of a first clamping cylinder (4-3) is hinged with the blowing mounting frame (4-4), the other end of the first clamping cylinder (4-3) is hinged with the middle part of the left clamping connecting rod (4-2), two ends of a first middle connecting rod (4-8) are hinged with the left clamping connecting rod (4-2) and the right clamping connecting rod (4-9) respectively, and the left and right side walls of the blowing mounting frame (4-4), the collection port of the dust collection cover (4-7) is aligned with the air outlet of the blowing rod (4-10).
4. A packaging machine according to claim 1, characterized in that said closing mechanism (5) comprises: the sealing device comprises a sealing mounting frame (5-1), a first rotating shaft (5-2), an air suction pipe (5-3), a third lifting cylinder (5-4), a heat sealing cylinder (5-5), a heat sealing connecting rod (5-6), a second clamping cylinder (5-7), a sealing clamping connecting rod (5-8), a heat sealing assembly (5-9) and a sealing clamping plate (5-10), wherein the sealing mounting frame (5-1) is arranged at the top of a frame (1), an air suction pipe moving opening is formed in the center of the sealing mounting frame (5-1), the third lifting cylinder (5-4) is arranged on the upper end face of the sealing mounting frame (5-1), the output end of the third lifting cylinder (5-4) is connected with the side wall of the air suction pipe (5-3) through the connecting rod, the air suction pipe (5-3) is arranged, two ends of the two first rotating shafts (5-2) are connected with the bottom of the sealing mounting frame (5-1) through bearing seats, the upper ends of the two heat-sealing connecting rods (5-6) are hinged with the first rotating shaft (5-2) through sleeves, the upper ends of the two sealing clamping connecting rods (5-8) are hinged with the first rotating shaft (5-2) through sleeves, two ends of the second middle connecting rod are respectively hinged with the two heat-sealing connecting rods (5-6), two ends of the third middle connecting rod are respectively hinged with the two sealing clamping connecting rods (5-8), one end of the heat-sealing air cylinder (5-5) is hinged with the sealing mounting frame (5-1), the other end of the heat-sealing air cylinder (5-5) is hinged with the middle part of the heat-sealing connecting rods (5-6), one end of the second clamping air cylinder (5-7) is hinged with, the other end of the second clamping cylinder (5-7) is hinged with the middle part of the sealing clamping connecting rod (5-8), a heat sealing component (5-9) is arranged at the clamping end of the heat sealing connecting rod (5-6), and a sealing clamping plate (5-10) is arranged at the clamping end of the sealing clamping connecting rod (5-8).
5. A packaging machine according to claim 4, characterized in that said heat-seal assemblies (5-9) comprise: the heating plate (5-91) is arranged at the clamping end of the heat-sealing connecting rod (5-6).
6. A packaging machine according to claim 1, characterized in that said jaw mechanism (6) comprises: a clamping opening motor (6-1), a transmission case (6-2), a universal joint (6-3), a clamping opening connecting rod (6-4), a clamping opening mounting rack (6-5), a clamping opening cylinder (6-6) and a clamping belt (6-7), wherein the clamping opening mounting rack (6-5) is arranged at the top of the rack (1), the clamping opening connecting rod (6-4) is respectively arranged at the left side and the right side of the clamping opening mounting rack (6-5), the upper end of the clamping opening connecting rod (6-4) is hinged with the clamping opening mounting rack (6-5), a conveying fixing rack (6-10) is arranged at the lower end of the clamping opening connecting rod (6-4), rotating shafts (6-11) are respectively arranged at the two ends of the conveying fixing rack (6-10), belt pulleys (6-9) are arranged at the lower ends of the rotating shafts (6-11), the clamping belts (6, a plurality of clamping guide wheels (6-8) are arranged between the two rotating shafts (6-11), the clamping guide wheels (6-8) are connected with the conveying fixing frame (6-10) through connecting columns (6-12), the clamping guide wheels (6-8) and the connecting columns (6-12) are coaxially arranged and rotate relative to the connecting columns (6-12), the upper ends of the rotating shafts (6-11) are connected with the output end of a transmission box (6-2) arranged on the clamping opening mounting frame (6-5) through universal joints (6-3), the input end of the transmission box (6-2) is connected with the output end of a clamping opening motor (6-1), the clamping opening motor (6-1) is fixedly connected with the transmission box (6-2) through a support, and the two ends of a clamping opening cylinder (6-6) are respectively hinged with the middles of the two clamping opening connecting rods (6-4).
7. A packaging machine according to claim 1, characterized in that said step feeding mechanism (3) comprises: a step-feed motor (3-1), long slide rails (3-2), a hanger (3-3), a step-feed clamping cylinder (3-4), a step-feed clamping frame (3-5), a bag-stretching slide rail (3-6), a bag-stretching cylinder (3-7), a bag-stretching plate (3-8), a step-feed clamping rod (3-9), a clamping lifting cylinder (3-10) and clamping guide rails (3-11), wherein the step-feed motor (3-1) is arranged at the top of the frame (1), the top of the frame (1) is provided with two long slide rails (3-2) in parallel, two sides of the hanger (3-3) are provided with slide blocks which are matched with the long slide rails (3-2) for use, the output end of the step-feed motor (3-1) is provided with a driving belt wheel, and driven belt wheels (3-12) are fixed at the top of the frame (1) through, the driving belt wheel is connected with the driven belt wheel (3-12) through a synchronous belt, the synchronous belt is fixedly connected with the hanger (3-3), the two step conveying rotating shafts (3-13) are arranged on the lower end face of the hanger (3-3) in parallel through a connecting frame, the upper end of the step conveying clamping frame (3-5) is hinged with the step conveying rotating shafts (3-13), the lower end of the step conveying clamping frame (3-5) is provided with a clamping part, the upper end of the step conveying clamping cylinder (3-4) is hinged with the lower end face of the hanger (3-3), and the output end of the step conveying clamping cylinder (3-4) is hinged with the middle part of the step conveying clamping frame (3-5).
8. The packaging machine of claim 7 wherein the clamp comprises: the bag stretching device comprises a step conveying clamping plate (3-14), wherein a lifting clamping mechanism (3-15) is arranged in the middle of the step conveying clamping plate (3-14), a fixed clamping mechanism (3-16) is arranged on the left side of the lifting clamping mechanism (3-15), a bag stretching clamping mechanism (3-171) is arranged on the right side of the lifting clamping mechanism (3-15), and the fixed clamping mechanism (3-16) comprises: the step feeding clamping rods (3-9) are connected with the step feeding clamping plates (3-14) through connecting plates (3-17).
9. A packaging machine according to claim 8, characterized in that the lifting and gripping means (3-15) comprise: the step feeding clamping rod mechanism comprises a step feeding clamping rod (3-9), a clamping lifting cylinder (3-10) and a clamping guide rail (3-11), wherein the clamping guide rail (3-11) and the clamping lifting cylinder (3-10) are installed on the step feeding clamping plate (3-14), the output end of the clamping lifting cylinder (3-10) is connected with a connecting plate (3-17), the connecting plate (3-17) is connected with the step feeding clamping plate (3-14), and the lower end of the clamping guide rail (3-11) penetrates through the connecting plate (3-17) to limit the step feeding clamping rod (3-9).
10. The packaging machine according to claim 8, characterized in that said bag-stretching gripper means (3-171) comprise: the bag stretching device comprises bag stretching sliding rails (3-6), bag stretching cylinders (3-7) and bag stretching plates (3-8), wherein the bag stretching sliding rails (3-6) are installed on the step conveying clamping plates (3-14), the two bag stretching plates (3-8) are installed on the bag stretching sliding rails (3-6) through sliding blocks, one ends of the bag stretching cylinders (3-7) are fixedly installed on the step conveying clamping plates (3-14), and the other ends of the bag stretching cylinders (3-7) are connected with the bag stretching plates (3-8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921428689.2U CN210526986U (en) | 2019-08-30 | 2019-08-30 | Packaging machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921428689.2U CN210526986U (en) | 2019-08-30 | 2019-08-30 | Packaging machine |
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| Publication Number | Publication Date |
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| CN210526986U true CN210526986U (en) | 2020-05-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110395445A (en) * | 2019-08-30 | 2019-11-01 | 哈尔滨博实昌久设备有限责任公司 | A kind of packing machine |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110395445A (en) * | 2019-08-30 | 2019-11-01 | 哈尔滨博实昌久设备有限责任公司 | A kind of packing machine |
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Address after: 215332 floor 3, building 1, No. 338, Xinsheng Road, Huaqiao Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Suzhou Boshi Changjiu Equipment Co.,Ltd. Address before: 150078 floor 4, No. 6, Dianchi Road, Yingbin Road concentration area, high tech Industrial Development Zone, Harbin, Heilongjiang Province Patentee before: HARBIN BOSHI CHANGJIU EQUIPMENT CO.,LTD. |
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