CN216735099U - Automatic secondary packing machine for bag-shaped powder - Google Patents

Abstract

The utility model discloses an automatic secondary packaging machine for bagged powder, which comprises a powder packaging bag feeding mechanism, an automatic bagging mechanism and a secondary packaging bag sealing mechanism, wherein a transfer component and a stacking component are arranged between the powder packaging bag feeding mechanism and the automatic bagging mechanism; replace present manual packing through automatic packing, improve the efficiency of packing like this, the powder wrapping bag is in the secondary packaging bag pile neatly simultaneously.

Description

Automatic secondary packing machine for bag-shaped powder

Technical Field

The utility model relates to the field of secondary packaging equipment, in particular to an automatic secondary packaging machine for bagged powder.

Background

Present powder product is carrying out once packing the back, be convenient for transport and store, need carry out the secondary packing after carrying out once packing and finishing, present secondary packing generally packs through artificial mode, put into the big bag for many bags powder packing that finish packing into promptly, the mode of secondary packing is relatively slow like this, still need the manual work to pack simultaneously, the cost of labor ratio height of packing like this, the manual work is when packing simultaneously, the powder wrapping bag makes in a jumble and disorderly in putting into the secondary packing bag, when carrying out the transportation of pile like this, because the mixed and disorderly of powder wrapping bag pile in the secondary packing bag, when carrying out the pile extrusion like this, can cause the powder wrapping bag in the secondary packing bag to break because of the extrusion.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model discloses an automatic secondary packaging machine for bagged powder, which replaces the existing manual packaging by automatic packaging, so that the packaging efficiency is improved, and meanwhile, powder packaging bags are stacked in the secondary packaging bag in order.

In order to achieve the purpose, the scheme of the utility model is as follows: the utility model provides an automatic secondary packaging machine of bagged powder, including powder wrapping bag feed mechanism, automatic bagging-off mechanism and secondary wrapping bag seal mechanism, be provided with between powder wrapping bag feed mechanism and automatic bagging-off mechanism and transport subassembly and pile the subassembly, the right side of powder wrapping bag feed mechanism is provided with the pile subassembly, be provided with between pile subassembly and powder wrapping bag feed mechanism and transport the subassembly both ends and be located the top of powder wrapping bag feed mechanism and pile subassembly respectively, the pile subassembly puts into automatic bagging-off mechanism with the wrapping bag of piling good and packs the bag, be provided with conveying assembly between automatic bagging-off mechanism and secondary wrapping bag seal mechanism, through conveying assembly with the secondary wrapping bag that the bagging-off has finished in the initiative bagging-off mechanism put into secondary wrapping bag seal mechanism and seal the mechanism and seal

Preferably, the automatic bagging mechanism comprises a bag opening component, a bag supporting component and a feeding component, wherein the bag supporting component is arranged at the bottom of the secondary packaging bag, the feeding component is arranged on the stacking component, the stacking component is fed into the secondary packaging bag through the feeding component, a notch for abdicating the stacking component is arranged on the bag supporting component, and a bag opening component is arranged at the bag opening of the secondary packaging bag, so that the bag opening is opened; be provided with negative pressure adsorption component above the secondary wrapping bag, realize opening the internal portion of bag through negative pressure adsorption component.

Preferably, the bag body supporting component is formed by a plurality of supporting blocks, the supporting blocks are spaced, the stacking component is formed by a plurality of supporting rods arranged side by side, the powder packaging bags are stacked on the supporting rods, and the supporting rods are abducted by the spacing between the supporting blocks; the feeding assembly comprises a lifting module and a translation module, and translation and lifting of the supporting rod are achieved through the feeding assembly.

Preferably, secondary packaging bag seals mechanism includes that the sack closes tight subassembly, the sack creases subassembly with close tight pole, wherein be provided with flexible subassembly on the sack creases subassembly, it is internal that the sack creases subassembly stretches into secondary packaging bag through flexible subassembly, it closes tight subassembly with the tight sack of bag body clamp to be provided with in the upper and lower both sides of secondary packaging bag sack, be provided with first lifting unit on the tight subassembly is closed to the sack, close the lift of tight subassembly through first lifting unit sack like this, one side that closes tight subassembly at the sack is provided with sewing machine, it closes tight pole to be provided with between the subassembly tightly to close at sewing machine and sack.

Preferably, sack hem components is including installing the pole, the hinge, support tight module and spacing subassembly, wherein the installation pole is provided with the removal subassembly that drives the installation pole and draw close each other/keep away from for two and between two installation poles, be provided with on every installation pole and open the hinge, be provided with the torsional spring between hinge and installation pole, it realizes hem through supporting tight module to be provided with to tight module in the outside of every installation pole, one side of keeping away from the secondary packaging bag body at the hinge is provided with spacing subassembly, spacing subassembly is limiting plate and hinge that sets up from top to bottom and is located between two limiting plates, realize through spacing subassembly that the hinge opens the spacing of size.

Preferably, the limiting plate is provided with an air nozzle facing the mouth of the secondary packaging bag, and the mouth of the secondary packaging bag is blown open through the air nozzle.

Preferably, the packaging bag feeding mechanism comprises a translation plate and a lifting assembly, a sliding assembly for driving the flat plate to move is arranged on the translation plate, and the lifting assembly is arranged between the translation plate and the stacking assembly; the lifting assembly is formed by arranging a plurality of supporting plates which go up and down side by side, a notch for stepping the supporting plates is formed in the translation plate, and the packaging bag on the translation plate is lifted through the supporting plates.

Preferably, the transfer assembly is arranged above the lifting mechanism, the transfer assembly comprises a clamping module and a moving module, the moving module is arranged between the lifting assembly and the stacking assembly, the clamping module is arranged on the moving module, and the clamping module is conveyed to the stacking assembly through the moving module.

Preferably, the conveying assembly comprises a lifting rake nail, a second lifting assembly and a translation assembly, wherein the second lifting assembly is arranged below the translation assembly, the lifting rake nail is arranged on the second lifting assembly, and the lifting rake nail lifts the secondary packaging bag; the bag body supporting component is provided with a third translation component, the bag body supporting component conveying belt is lifted through the third translation component to form a rake nail position, the lifting rake nail is translated through the translation component, rake teeth of the lifting rake nail penetrate through intervals on the supporting block, the lifting rake nail is located below the secondary packaging bag, and a plurality of chain wheels arranged side by side are arranged below the tail end of the translation component and convey the secondary packaging bag to the secondary packaging bag sealing mechanism.

Preferably, one side of automatic bagging machine constructs is provided with secondary packaging bag feed mechanism, and secondary packaging bag feed mechanism includes secondary packaging bag bin and negative pressure adsorption component, and secondary packaging bag bin sets up on the side of automatic bagging machine structure and secondary packaging bag bin has placed a large amount of secondary packaging bags in the secondary packaging bag bin, is provided with the fourth translation component between secondary packaging bag bin top and automatic bagging machine structure and is provided with the negative pressure adsorption component who moves on the fourth translation component.

Compared with the prior art, the utility model has the advantages that: 1. the existing manual packaging is replaced by automatic packaging, so that the packaging efficiency is improved, and meanwhile, the powder packaging bags are stacked in the secondary packaging bag in order; meanwhile, the bag-shaped powder is placed in a secondary packaging bag body after being stacked, so that waste and environmental pollution caused by the fact that the secondary packaging bag body is broken can be prevented.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a left side view of the present invention.

FIG. 4 is a schematic view of a translation plate of a feeding mechanism of the powder packaging bag of the present invention.

FIG. 5 is a schematic view of a powder packaging bag feeding mechanism lifting assembly according to the present invention.

FIG. 6 is a schematic view of a stacking assembly of the present invention.

Fig. 7 is a schematic view of the bag opening assembly of the present invention.

Fig. 8 is a left side view of the bag opening assembly of the present invention.

FIG. 9 is a schematic view of the transfer assembly and bag support assembly of the present invention.

Fig. 10 is a schematic view of the sealing mechanism of the secondary packaging bag of the present invention.

Wherein, 1, a packaging bag feeding mechanism, 1.1, a translation plate, 1.2, a sliding component, 1.3, a lifting component, 1.4, a supporting plate, 1.5, a blocking rod, 2, an automatic bagging mechanism, 2.1, a bag opening component, 2.2, a bag supporting component, 2.3, a supporting block, 2.4, a feeding component, 2.5, a lifting module, 2.6, a translation module, 2.7, a negative pressure adsorption component, 3, a secondary packaging bag sealing mechanism, 3.1, a bag opening closing component, 3.2, a first lifting component, 3.22, a pressing plate, 3.3, a bag opening folding component, 3.4, an installation rod, 3.5, a moving component, 3.6, a hinge, 3.7, a torsion spring, 3.8, a tight supporting module, 3.9, a limiting component, 3.10, a telescopic component, 3.11, a limiting plate, 3.12, an air nozzle, 3.13, a tight closing rod, 3.14, a sewing machine, 4, a sewing machine, a clamping component, 4, a conveying module, 4.5, a stacking module, a conveying module, a stacking module, 1.6, a supporting rod, a conveying module, a supporting rod, a stacking module, 1.5, a conveying module, a supporting rod, a stacking module, a supporting rod, 2.6, 6.1, lifting rake nails, 6.2, a second lifting component, 6.3, a translation component, 6.4, a third translation component, 6.7, a negative pressure adsorption component, 6.8, a fourth translation component, 7, a secondary packaging bag storage box, 8 and a rack.

Detailed Description

The utility model will now be further elucidated with reference to the drawing.

As shown in fig. 1-10, an automatic secondary packing machine for bagged powder includes a powder packing bag feeding mechanism 1, an automatic bagging mechanism 2 and a secondary packing bag sealing mechanism 3, the powder packing bag feeding mechanism 1, the automatic bagging mechanism 2 and the secondary packing bag sealing mechanism 3 are fixed on a frame 8, the powder packing bag feeding mechanism 1, the automatic bagging mechanism 2 and the secondary packing bag sealing mechanism 3 are fixedly arranged by the frame 8, the frame 8 mainly functions to fix parts to form a whole, a transfer component 4 and a stacking component 5 are arranged between the powder packing bag feeding mechanism 1 and the automatic bagging mechanism 2 (namely, the stacking component 5 is arranged on the right frame 8 of the powder packing bag feeding mechanism 1, stacking of single-bag powder into multiple bags is realized by the stacking component 5, the transfer component 4 is arranged between the stacking component 5 and the powder packing bag feeding mechanism 1, and two ends of the transfer component 4 are respectively located on the powder packing bag feeding mechanism 1 Above the feeding mechanism 1 and the stacking assembly 5, the powder bag bodies on the powder packaging bag feeding mechanism 1 are conveyed to the stacking assembly 5 for stacking through the transferring assembly, the packaging bags are neatly stacked on the stacking assembly 5 through the transferring assembly 4, the stacked packaging bags are placed into the automatic bagging mechanism 2 by the stacking assembly 5 for bagging (the automatic bagging mechanism 2 is arranged on the right side of the stacking assembly 5, the multi-bag powder bag bodies stacked on the stacking assembly 5 are conveyed into the automatic bagging mechanism 2 for automatic bagging through the movement of the stacking assembly 5, so that manual bagging is not needed), the conveying assembly 6 is arranged between the automatic bagging mechanism 2 and the secondary packaging bag sealing mechanism 3, the conveying assembly 6 is fixed on the rack 8, the secondary packaging bags which are bagged in the active bagging mechanism are placed into the secondary packaging bag sealing mechanism 3 for sealing through the conveying assembly 6, the full-automatic secondary packaging of the powder bag body is realized, manual operation is not needed, and the efficiency of secondary packaging is higher.

The packaging bag feeding mechanism 1 comprises a translation plate 1.1 and a lifting assembly 1.3, a sliding assembly 1.2 for driving a flat plate to move is fixed at the upper bottom of the translation plate 1.1 in a bolt fastening mode (the sliding assembly 1.2 comprises a transverse rail and a sliding seat which are fixed on a frame 8 through bolts, the sliding seat moving on the transverse rail is clamped on the transverse rail (the sliding seat moves transversely), a lead screw driven by a speed reducing motor (the lead screw is parallel to the transverse rail) is fixed on one side of the transverse rail through a bearing, the lead screw penetrates through the sliding seat and is in threaded fit with the sliding seat, the translation plate 1.1 slides left and right through the rotation of the lead screw, the lead screw is fixedly connected with an output shaft of the speed reducing motor in a welding mode, so that the translation plate 1.1 is moved to the lower part of the left end of a transfer assembly 4), a lifting assembly 1.3 is arranged between the translation plate 1.1 and the stacking assembly 5 (the lifting assembly 1.3 is fixed on the frame 8 through a bolt); the lifting component 1.3 is a plurality of supporting plates 1.4 for lifting and a plurality of supporting plates 1.4 are arranged side by side in the transverse direction, a notch for abdicating the supporting plate 1.4 is arranged on the translation plate 1.1, the packaging bag on the translation plate 1.1 is lifted up through the supporting plate 1.4 (the bottom of the supporting plate 1.4 is fixed with a cylinder in a bolt fastening mode and the cylinder is fixed on the frame 8 in a welding mode, the upward ejection of the supporting plate 1.4 is realized through the expansion of the cylinder to separate the powder bag body from the translation plate 1.1 (namely the powder bag body is upwards ejected by the supporting plate 1.4)), wherein the lifting component 1.3 is positioned right below the left end of the transferring component 4, the lifted powder bag shape is clamped and conveyed away by the transferring component 4, namely, the powder bag body falls on the translation plate 1.1 to translate towards the right, and when the powder bag body moves to the rightmost end, the lifting component 1.3 lifts the powder bag body upwards and is separated from the translation plate 1.1; be provided with the shelves pole 1.5 and the shelves pole 1.5 of falling the powder bag body of vertical placing on frame 8 and can be according to the thickness height-adjusting of the powder bag body (be promptly vertical waist shape hole (waist shape hole is located translation board 1.1's top) seted up on frame 8), both ends have been seted up at shelves pole 1.5 around, the cover has a plurality of nuts on the screw thread, screw up through the nut and realize the locking to the clamp of waist shape hole (promptly the nut presss from both sides tightly waist shape hole with shelves pole 1.5, realize the locking like this), loosen the nut and can realize the altitude mixture control of shelves pole 1.5), promptly when the translation board 1.1 carries the fan bag body right, the shelves pole will erect the powder bag body on translation board 1.1 and fall and carry promptly.

The transfer component 4 is arranged above the lifting mechanism, the transfer component 4 comprises a clamping module 4.1 and a moving module 4.2, the moving module 4.2 is arranged between the lifting component 1.3 and the stacking component 5 (the moving module 4.2 is a track which is also transversely arranged, a sliding seat, the track of the moving module 4.2 is fixed on a rack at the top of a translation plate through bolts, a sliding seat which moves on the transverse track is clamped on the transverse track, a lead screw driven by a speed reduction motor (the lead screw is parallel to the transverse track) is fixed on one side of the transverse track through a bearing, the lead screw penetrates through the sliding seat and is in threaded fit with the sliding seat, the left and right movement of the clamping module 4.1 is realized through the rotation of the lead screw, the track of the moving module 4.2 is fixed on the rack at the top through bolts, the clamping module 4.1 is fixed on the sliding seat of the moving module 4.2 through a bolt fastening mode, the moving module 4.2 is used for conveying the module 4.1 to the stacking component 5 (the clamping component comprises a clamping plate) The clamping claw is clamped with an arc-shaped clamping claw, the sliding seat is connected with the abutting plate in a bolt fastening mode, a plurality of groove bodies which are arranged side by side are formed in the front side and the rear side of the abutting plate, each groove body is provided with the clamping claw, the middle section of the clamping claw is hinged in the groove body, a telescopic component 3.10 is hinged between the top end of the clamping claw and the top of the abutting plate, the telescopic component 3.10 stretches out and draws back the clamping claw, when the telescopic component 3.10 stretches out outwards, the tail of the clamping claw swings inwards to clamp the powder bag body, when the telescopic component 3.10 retracts inwards, the tail of the clamping claw swings out outwards, unloading and unpacking are realized, namely when the lifting component 1.3 pushes up the powder bag body, the abutting plate moves onto the automatic bag filling mechanism 2 through the moving module 4.2 to stack and bag.

A secondary packaging bag feeding mechanism is fixed on the rear side of the automatic bagging mechanism 2 in a bolt fastening mode and comprises a secondary packaging bag storage box 7 and a negative pressure adsorption component 2.7, the secondary packaging bag storage box 7 is arranged on the rear side face of the automatic bagging mechanism 2, a large number of flat secondary packaging bags are placed in the secondary packaging bag storage box 7 (the front side wall of the secondary packaging bag storage box 7 is fixed on a rack in a bolt fastening mode), a fourth translation component 6.8 is arranged between the upper portion of the secondary packaging bag storage box 7 and the automatic bagging mechanism 2 (the fourth translation component 6.8 comprises a longitudinal rail arranged on the rack 8 (the longitudinal rail is fixed on the top of the rack through bolts, the fourth translation component 6.8 is positioned above the stacking component 5), a sliding seat is arranged on the longitudinal rail in a clamping mode, the sliding seat moving on the longitudinal rail is arranged on the sliding seat, a screw rod (the screw rod is parallel to the longitudinal rail) driven by a speed reducing motor is fixed on one side of the longitudinal rail through a bearing, the screw rod penetrates through the sliding seat and is in threaded fit with the sliding seat, the back-and-forth sliding of the negative pressure adsorption assembly is realized through the rotation of the screw rod, and the negative pressure adsorption assembly 2.7 is fixed at the bottom of the sliding seat of the fourth translation assembly 6.8 in a bolt fastening mode; be provided with the rectangle frame between the vertical track of frame 8 and fourth translation subassembly 6.8, vertical track passes through the bolt fastening on the rectangle frame, be fixed with the sliding seat through the mode of bolt fastening equally on the rectangle frame, be fixed with the vertical slide rail of sliding seat matched with on the rectangle frame through the mode of bolt fastening in frame 8, slide seat at vertical slide rail and rectangle frame is welded with the cylinder body and the piston rod of cylinder respectively through the welded mode, realize the oscilaltion and the fore-and-aft translation of negative pressure adsorption component 2.7 like this, realize carrying the secondary wrapping bag in the bin bag body supporting component 2.2 on carrying out automatic bagging-off like this.

The automatic bagging mechanism 2 comprises a bag body opening component 2.1, a bag body supporting component 2.2 and a feeding component 2.4, wherein the bottom of a secondary packaging bag is provided with the bag body supporting component 2.2, the stacking component 5 is provided with the feeding component 2.4, the stacking component 5 is fed into the secondary packaging bag through the feeding component 2.4, the bag body supporting component 2.2 is provided with a notch for abdicating the stacking component 5 (the stacking component 5 is convenient to extend into the bag body supporting component 2.2, so that the powder bag body is placed into the secondary packaging bag), the bag body opening component 2.1 is arranged at the bag mouth of the secondary packaging bag (the bag body opening component 2.1 is four rotary clamping cylinders, a pressing block is fixed on a piston rod of each rotary clamping cylinder in a bolt fastening mode, a rectangular frame is fixed at the left end of the bag body supporting component 2.2 in a bolt fastening mode, and rotary clamping cylinders are distributed in a rectangular shape are fixed on the rectangular frame through bolts, when the rotary clamping cylinder is used for recycling, the pressing block rotates towards the bag opening, and meanwhile, the rotary cylinder retracts, so that the pressing block hooks the inner wall of the bag opening to realize the opening of the bag opening, and the bag opening is realized through the bag opening component 2.1; be provided with negative pressure adsorption component 2.7 above the secondary packaging bag (be fixed with negative pressure adsorption component 2.7 through bolt-up's mode on bag body supporting component 2.2 equally, negative pressure adsorption component 2.7 is a plurality of negative pressure mouths that carry out the intercommunication with the negative pressure pump (negative pressure mouth passes through the negative pressure pump and forms the negative pressure, adsorb the secondary packaging bag outer wall through the negative pressure mouth), adsorb the top and the bottom of secondary packaging bag through the negative pressure mouth, through being located the opening of the ascending realization bag body of top negative pressure adsorption component 2.7, realize opening the internal portion of bag through negative pressure adsorption component 2.7, be convenient for pile subassembly 5 like this and slide to the secondary packaging bag in.

The bag body supporting component 2.2 is formed by a plurality of supporting blocks 2.3, the supporting blocks 2.3 are spaced (namely the supporting blocks 2.3 are arranged in a rectangular array, the supporting blocks 2.3 are fixed on a flat plate in a bolt fastening mode), the stacking component 5 is formed by a plurality of supporting rods 5.1 arranged side by side (powder bag bodies are placed on the supporting rods 5.1), the supporting rods 5.1 on the stacking component 5 can be abducted through the spaces among the supporting blocks 2.3, the powder packaging bags are stacked on the supporting rods 5.1, and the supporting rods 5.1 are abducted through the spaces among the supporting blocks 2.3; the feeding assembly 2.4 comprises a lifting module 2.5 and a translation module 2.6 (the translation module 2.6 is arranged on the frame 8 and the stacking assembly 5, the translation module 2.6 is a slide rail and a slide seat, the slide rail is transversely arranged and is fixed on the bottom of the frame 8 through a bolt, the lifting module 2.5 is fixed on the top of the slide seat in a bolt fastening mode, the lifting module 2.5 is a vertically lifting cylinder, a piston rod of the lifting module 2.5 is fixed on the bottom of the stacking assembly 5 in a welding mode, the slide seat is clamped on the rail to slide, a plurality of pairs of transversely opposite chain wheels are fixed on the frame 8 through rotating shafts and bearings, a chain meshed with the chain wheels is sleeved on each pair of chain wheels and is connected with the slide seat through a welding mode, the chain wheels are connected with an output shaft of a stepping motor in a welding mode, the chain wheels drive the chain to convey, and the chain drives the slide seat to move left and right, remove through the removal of sliding seat and realize the removal of pile platform, realize the lift of pile platform through elevating module 2.5), realize the translation and the lift of bracing piece 5.1 through pay-off subassembly 2.4, promptly when carrying out work, in sending into the secondary packing bag with the pile platform through translation subassembly 6.3 realization, the pile platform descends simultaneously, bracing piece 5.1 on the pile platform descends in the interval between the supporting shoe 2.3, the powder bag body that the pile on the pile platform finishes like this lifts through supporting shoe 2.3 and separates with the pile platform, translation module 2.6 drives the pile platform like this and retreats the return, the powder bag body stays in the secondary packing bag like this.

The conveying component 6 comprises lifting nails 6.1, a second lifting component 6.2 and a translation component 6.3, wherein the second lifting component 6.2 is arranged below the translation component 6.3, the lifting nails 6.1 are fixed on the second lifting component 6.2 in a welding manner, the lifting nails 6.1 lift the secondary packaging bag, the translation component 6.3 also comprises a sliding rail and a sliding seat, the sliding rail is longitudinally arranged on a frame 8 (the sliding rail is fixed at the top of the frame through a bolt), the sliding seat which moves on the sliding rail is clamped on the sliding rail, a screw rod which is driven by a speed reducing motor (the screw rod is parallel to the longitudinal sliding rail) is fixed on one side of the longitudinal sliding rail through a bearing and penetrates through the sliding seat and is in threaded fit with the sliding seat, the lifting nails 6.1 (the lifting nails 6.1 are spaced between rake teeth) move back and forth through the rotation of the screw rod, the second lifting components 6.2 (the second lifting nails 6.2 is a cylinder is fixed at the bottom of the sliding seat of the translation component 6.3 in a welding manner, a piston rod of the second lifting assembly 6.2 is fixedly provided with a lifting harrow pin 6.1) in a welding mode; a third translation component 6.4 is arranged on the bag body support component 2.2 (the third translation component 6.4 is fixed between the bag body support component 2.2 and the machine frame 8 in a bolt fastening mode, the third translation component 6.4 also comprises a slide rail and a slide seat, namely the slide rail is fixed on the machine frame 8 through bolts (the slide rail is positioned at the bottom of the bag body support component 2.2), the slide seat is fixed on the bottom of the bag body support component 2.2 through bolts, a lead screw driven by a speed reducing motor (the lead screw is parallel to the transverse slide rail) is fixed on one side of the transverse slide rail through a bearing, the lead screw penetrates through the slide seat and is in threaded fit with the slide seat, the bag body support component 2.2 is moved left and right through the rotation of the lead screw, namely a conveying component 6 is arranged above the rightmost end of the bag body support component 2.2, and a secondary packaging bag on the bag body support component 2.2 is taken away through the conveying component 6, the bag body supporting component 2.2 is conveyed to the position of the lifting rake nail 6.1 by the third translation component 6.4, the lifting rake nail 6.1 is translated by the translation component 6.3, rake teeth of the lifting rake nail 6.1 penetrate through the interval on the supporting block 2.3, the lifting rake nail 6.1 is lifted by the second lifting module 2.5, so that a secondary packaging bag on the bag body supporting component 2.2 leaves the bag body supporting component 2.2, the translation component 6.3 continues to move forwards, the bag body supporting component 2.2 is moved back to the left by the third translation component 6.4, the lifting rake nail 6.1 is positioned below the secondary packaging bag, a plurality of chain wheels arranged side by side are arranged below the front end of the translation component 6.3 (the chain wheels are welded and fixed by a rotating shaft which is fixed on the frame 8 by a bearing) and the chain wheels convey the secondary packaging bag to the secondary packaging bag sealing mechanism 3 (the chain wheels are fixed on the frame 8 by the rotating shaft and the bearing, the chain that has on the sprocket with sprocket complex chain and chain vertically set up, the secondary wrapping bag is placed and is carried on the chain), lift the secondary wrapping bag on the harrow nail 6.1 and descend the back and place and carry on the chain, lift the harrow nail 6.1 simultaneously and retreat the return, the chain carries the secondary wrapping bag to seal mechanism 3 and carries out the crease and seal like this.

Secondary packaging bag seals mechanism 3 and includes sack and closes tight subassembly 3.1, sack hem subassembly 3.3 and the tight pole 3.13 that closes, wherein be provided with flexible subassembly 3.10 on sack hem subassembly 3.3 (flexible subassembly 3.10 passes through the bolt fastening on frame 8, flexible subassembly 3.10 includes the track, the sliding seat, mounting panel and cylinder, the track of horizontal setting is fixed with through the mode of bolt-up on frame 8, block on the track and be equipped with the sliding seat that carries out lateral shifting on the track, it is fixed with the piston rod and the cylinder body of cylinder respectively through the welded mode on sliding seat and track, realize the horizontal translation of sliding seat through the cylinder is flexible, the translation of mounting panel is realized like this to the sliding seat, sack hem subassembly 3.3 stretches into the secondary packaging bag internal through flexible subassembly 3.10, be provided with sack that the bag body presss from both sides tight subassembly 3.1 that closes tight subassembly 3.1 (sack closes tight subassembly 3.1 and includes sack top and the clamp plate 3.22 below the sack A portal frame is fixed on a frame 8 through a bolt fastening mode, a first lifting component 3.2 is fixed on a pressure plate 3.22 above a pocket opening through a bolt fastening mode, the pressure plate 3.22 below the pocket opening is also fixed with the first lifting component 3.2 through a bolt fastening mode (the first lifting components 3.2 are two groups and are arranged oppositely up and down), the first lifting component 3.2 above the pocket opening is fixed on the portal frame through bolts, the first lifting component 3.2 below the pocket opening is fixed on the frame 8 through bolts, the first lifting component 3.2 can be an air cylinder/electromagnetic push rod and a lifting component which drives a rack to lift through a gear, the first lifting component 3.2 is arranged on the pocket opening fastening component 3.1, in this way, the first lifting component 3.2 lifts the pocket opening fastening component 3.1, a sewing machine 3.14 is fixed on the frame 8 at the front side of the pocket opening fastening component 3.1 through a bolt fastening mode (the sewing machine is the prior art, mainly sew up the sack), be provided with between sewing machine 3.14 and sack and close tight subassembly 3.1 and close tight pole 3.13 (close tight pole 3.13 and two and close tight pole 3.13 and go up the fixed telescopic cylinder of mode through the welding equally for two, make two close tight poles 3.13 and be close to each other or keep away from through telescopic cylinder, close tight pole 3.13 and be located the right side of pressure strip 3.22, close the rear end of tight pole 3.13 and the parallel and level of pressure strip 3.22, the front end of closing tight pole 3.13 extends to sewing machine 3.14 department), when folding seam like this, the secondary packaging bag closes the seam through pressure strip 3.22 pressfitting, press from both sides the sack of the secondary packaging bag of closing the seam and carry out sewing machine 3.14 department through closing tight pole 3.13, prevent like this that the sack from opening.

The bag opening crease assembly 3.3 comprises two mounting rods 3.4, a hinge 3.6, a tight-supporting module 3.8 and a limiting assembly 3.9, wherein the two mounting rods 3.4 are arranged between the two mounting rods 3.4 to drive the mounting rods 3.4 to move close to or away from each other (the moving assembly 3.5 is a bidirectional screw rod and a threaded sleeve, a motor for driving the bidirectional screw rod to rotate is fixed at the end part of the bidirectional screw rod in a welding manner, the threaded sleeve is sleeved on the bidirectional screw rod, the threaded sleeve is driven to move close to or away from each other through the rotation of the bidirectional screw rod, a longitudinal rail is arranged on a mounting plate of the telescopic assembly 3.10, a sliding seat which moves on the rail is arranged on the rail, the sliding seat is welded with the threaded sleeve, the threaded sleeve is also welded with the mounting rods 3.4 to realize the close to or away from the mounting rods 3.4, and an open hinge 3.6 (a hinge 3.6 and the mounting rods 3.4 are fixed with a torsion in a welding manner) in a splayed manner is sleeved on each mounting rod 3.4 to open manner Springs 3.7, torsion springs 3.7 force the opening hinges 3.6 to open, the bag mouth is opened to form a rectangle through the opening of the opening hinges 3.6), abutting modules 3.8 are arranged on the outer side of each mounting rod 3.4 (the abutting modules 3.8 are positioned on the two sides of the bag mouth, the inward folding of the two sides of the bag mouth is realized through the abutting modules 3.8 to form folding seams, the abutting modules 3.8 are abutting blocks and abutting cylinders, the abutting cylinders are fixed on the mounting plates through bolts, the abutting blocks are fixed on piston rods of the abutting cylinders in a welding mode, one ends of the abutting blocks, facing the bag mouth, are pointed ends, the inward folding of the edges of the two sides of the bag body is realized through the abutting blocks, the folding seams are realized through the abutting modules 3.8, limiting assemblies 3.9 are fixed on the mounting plates on the left sides, far away from the secondary packaging bag body, of the hinges 3.6 are fixed through the bolts, the limiting assemblies 3.11 are limiting plates 3.11 which are arranged up and down (the limiting plates are welded and fixed through the pulling rods), and the hinges 3.6 are positioned between the two limiting plates 3.11, realize the spacing of hinge 3.6 opening size through spacing subassembly 3.9, when preventing like this that installation pole 3.4 from stretching into the sack, open the too big unable sack that stretches into of opening of hinge 3.6.

An air nozzle 3.12 facing the mouth of the secondary packaging bag is fixed on the limiting plate 3.11 in a bolt fastening mode, and the mouth of the secondary packaging bag is blown open through the air nozzle 3.12, so that the mounting rod 3.4 can conveniently stretch into the mouth of the bag.

This application is earlier the bag form powder flattens, then carry out the pile with many bags of bag form powder and put into the secondary packaging bag after internal, it is internal to put into the secondary packaging bag after the bag form powder is flattened like this, it is amazing in the secondary packaging bag now to pile up in a jumble in the bag, cavity extrusion in a plurality of bag form powders is in the same place like this, when receiving the extrusion like this, the internal cavity of powder bag is extruded and is broken, bag form powder cavity evenly distributed in this application, receive pressure evenly distributed like this, can not produce bag form powder and break like this.

This application not only can act on bag form powder, also can act on bag form granule material and bag form liquid material.

Claims (10)

1. The utility model provides an automatic secondary packaging machine of bagged powder, including powder wrapping bag feed mechanism, automatic bagging-off mechanism and secondary wrapping bag seal mechanism, a serial communication port, be provided with between powder wrapping bag feed mechanism and automatic bagging-off mechanism and transport subassembly and pile the subassembly, powder wrapping bag feed mechanism's right side is provided with the pile subassembly, be provided with between pile subassembly and powder wrapping bag feed mechanism and transport subassembly and transport the subassembly both ends and be located the top of powder wrapping bag feed mechanism and pile subassembly respectively, the pile subassembly puts into automatic bagging-off mechanism with the wrapping bag of piling good and packs the bag, it is provided with conveying element to seal between mechanism at automatic bagging-off mechanism and secondary wrapping bag, the secondary wrapping bag that will initiatively finish in the bagging-off mechanism is put into secondary wrapping bag and seals in the mechanism and seal through conveying element.

2. The automatic secondary packaging machine for the bag-shaped powder according to claim 1, wherein the automatic bagging mechanism comprises a bag opening component, a bag supporting component and a feeding component, wherein the bag supporting component is arranged at the bottom of the secondary packaging bag, the feeding component is arranged on the stacking component, the stacking component is fed into the secondary packaging bag through the feeding component, a notch for abdicating the stacking component is arranged on the bag supporting component, and the bag opening of the secondary packaging bag is provided with the bag opening component, so that the bag opening is opened; be provided with negative pressure adsorption component above the secondary wrapping bag, realize opening the internal portion of bag through negative pressure adsorption component.

3. The automatic secondary packaging machine for the bag-shaped powder according to claim 2, wherein the bag body supporting component is formed by a plurality of supporting blocks, the supporting blocks are spaced, the stacking component is formed by a plurality of supporting rods arranged side by side, the powder packaging bag is stacked on the supporting rods, and the supporting rods are abducted by the spacing between the supporting blocks; the feeding assembly comprises a lifting module and a translation module, and translation and lifting of the supporting rod are achieved through the feeding assembly.

4. The automatic secondary packing machine of claim 3, wherein the secondary packing bag sealing mechanism comprises a bag opening closing assembly, a bag opening folding assembly and a closing rod, wherein the bag opening folding assembly is provided with a telescopic assembly, the bag opening folding assembly extends into the secondary packing bag body through the telescopic assembly, bag opening closing assemblies for clamping the bag body are arranged on the upper side and the lower side of the bag opening of the secondary packing bag, the bag opening closing assembly is provided with a first lifting assembly, so that the bag opening closing assembly can lift through the first lifting assembly, a sewing machine is arranged on one side of the bag opening closing assembly, and the closing rod is arranged between the sewing machine and the bag opening closing assembly.

5. The automatic secondary packing machine of bag-shaped powder according to claim 4, wherein the bag opening folding joint component comprises two mounting rods, a hinge, a tightening module and a limiting component, wherein a moving component for driving the mounting rods to move close to or away from each other is arranged between the two mounting rods, an opening hinge is arranged on each mounting rod, a torsion spring is arranged between the hinge and the mounting rods, the tightening module is arranged on the outer side of each mounting rod to realize folding joint through the tightening module, the limiting component is arranged on one side of the hinge away from the secondary packing bag body, the limiting component is a limiting plate arranged up and down, the hinge is arranged between the two limiting plates, and the limitation of the opening size of the hinge is realized through the limiting component.

6. An automatic secondary packing machine for powder bag according to claim 5, wherein the air nozzle facing the mouth of the secondary packing bag is provided on the position limiting plate, and the mouth of the secondary packing bag is blown open by the air nozzle.

7. The automatic secondary packaging machine for bagged powders as claimed in claim 6, wherein the packaging bag feeding mechanism comprises a translation plate and a lifting assembly, a sliding assembly for driving the flat plate to move is arranged on the translation plate, and the lifting assembly is arranged between the translation plate and the stacking assembly; the lifting assembly is formed by arranging a plurality of supporting plates which go up and down side by side, a notch for stepping the supporting plates is formed in the translation plate, and the packaging bag on the translation plate is lifted through the supporting plates.

8. The automatic secondary packing machine for the bag-shaped powder as claimed in claim 7, wherein the transporting assembly is arranged above the lifting mechanism, the transporting assembly comprises a clamping module and a moving module, the moving module is arranged between the lifting mechanism and the stacking mechanism, the clamping module is arranged on the moving module, and the clamping module is transported to the stacking mechanism through the moving module.

9. The automatic secondary packing machine for bag-shaped powder according to claim 8, wherein the conveying assembly comprises a lifting nail, a second lifting assembly and a translation assembly, wherein the second lifting assembly is arranged below the translation assembly, the lifting nail is arranged on the second lifting assembly, and the lifting nail lifts the secondary packing bag; the bag body supporting component is provided with a third translation component, the bag body supporting component conveying belt is lifted through the third translation component to form a rake nail position, the lifting rake nail is translated through the translation component, rake teeth of the lifting rake nail penetrate through intervals on the supporting block, the lifting rake nail is located below the secondary packaging bag, and a plurality of chain wheels arranged side by side are arranged below the tail end of the translation component and convey the secondary packaging bag to the secondary packaging bag sealing mechanism.

10. The automatic secondary packaging machine for bagged powders as claimed in claim 9, wherein a secondary bag feeding mechanism is provided at one side of the automatic bagging mechanism, the secondary bag feeding mechanism comprises a secondary bag storage bin and a negative pressure adsorption module, the secondary bag storage bin is provided at a side of the automatic bagging mechanism and a large number of secondary bags are placed in the secondary bag storage bin, a fourth translation module is provided between the upper side of the secondary bag storage bin and the automatic bagging mechanism and a negative pressure adsorption module moving on the fourth translation module is provided on the fourth translation module.

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