CN109353568A - A kind of outer cellophane paper packager of cigarette case pushes away bag apparatus - Google Patents

A kind of outer cellophane paper packager of cigarette case pushes away bag apparatus Download PDF

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Publication number
CN109353568A
CN109353568A CN201811425293.2A CN201811425293A CN109353568A CN 109353568 A CN109353568 A CN 109353568A CN 201811425293 A CN201811425293 A CN 201811425293A CN 109353568 A CN109353568 A CN 109353568A
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CN
China
Prior art keywords
pushes away
away
packet
mass
bag apparatus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201811425293.2A
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Chinese (zh)
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CN109353568B (en
Inventor
丁赟
蔡小林
李俊良
林耿烨
廖书武
李春宇
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SHENZHEN TOBACCO INDUSTRY Co Ltd
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SHENZHEN TOBACCO INDUSTRY Co Ltd
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Priority to CN201811425293.2A priority Critical patent/CN109353568B/en
Publication of CN109353568A publication Critical patent/CN109353568A/en
Application granted granted Critical
Publication of CN109353568B publication Critical patent/CN109353568B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B19/00Packaging rod-shaped or tubular articles susceptible to damage by abrasion or pressure, e.g. cigarettes, cigars, macaroni, spaghetti, drinking straws or welding electrodes
    • B65B19/02Packaging cigarettes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B19/00Packaging rod-shaped or tubular articles susceptible to damage by abrasion or pressure, e.g. cigarettes, cigars, macaroni, spaghetti, drinking straws or welding electrodes
    • B65B19/28Control devices for cigarette or cigar packaging machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/30Arranging and feeding articles in groups
    • B65B35/40Arranging and feeding articles in groups by reciprocating or oscillatory pushers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10Applying or generating heat or pressure or combinations thereof

Abstract

A kind of outer cellophane paper packager of cigarette case pushes away bag apparatus, it includes support that this, which pushes away bag apparatus, it is installed on the driving structure of the support, what upper end was connect with the driving structure pushes away packet bar, it is rotatablely installed and pushes away mass in what this pushed away the lower end of packet bar, and both ends are separately connected that this pushes away packet bar and this pushes away the reset spring of mass, this pushes away lower end tool of packet bar there are two spaced and parallel connecting pin;This pushes away mass and is made of metal material, and including interconnecting piece and flaky pushing part, which is rotationally connected between two connecting pins, which is connected to the front side of the interconnecting piece, and the front side of the pushing part has smooth promotion face.This push away bag apparatus fundamentally solve the problems, such as former duplex push away left and right two of packet bar push away mass easily occur pushing it is nonsynchronous.The wear problem of pusher mass is frequently being swung moreover, pushing away mass made of metal and alleviating, and then is guaranteeing that pushing away mass swings steadily.

Description

A kind of outer cellophane paper packager of cigarette case pushes away bag apparatus
Technical field
The present invention relates to cigarette manufacturing machinery technical fields, and in particular to a kind of outer cellophane paper packager of cigarette case pushes away packet Device.
Background technique
Cigarette packet output in the outer cellophane paper packager of YB55 box pushes away packet lever apparatus by duplex and completes, as shown in Figure 1, existing It includes that duplex pushes away packet bar 1 ' that duplex, which pushes away packet lever apparatus, it is arranged side by side be rotatably installed in duplex and push away the left side of 1 ' lower end of packet bar push away mass 31 ' Mass 32 ' is pushed away with the right side, both ends are separately connected the left reset spring 21 ' that duplex pushes away packet bar 1 ' and a left side pushes away mass 31 ', and both ends connect respectively The right reset spring (not shown) that duplex pushes away packet bar 1 ' and the right side pushes away mass 32 ' is connect, the guarantor above the heat-sealing channel 6 ' of both ends is set Dangerous bar 4 ' and be arranged above bumper bar 4 ' close to switch detector 5 '.It, will by bag-stacking device during the output of cigarette packet Complete that both ends fold and two cigarette packets of folded packet are jacked to pushing away mass 31 ' with a left side and to push away mass 32 ' corresponding to push position, a left side on the right side It pushes away mass 31 ' and the right side pushes away mass 32 ' and the cigarette packet of two stacked on top is pushed to move forward to both ends heat-sealing channel 6 ', both ends jointly There are two opposite for the cigarette packet progress end face heat-sealing in the heat-sealing channel 6 ' of both ends for the left and right sides tool in heat-sealing channel 6 ' Lip river iron 61 ' is sealed, the bottom side in both ends heat-sealing channel 6 ' has the carrying for being used to support 6 ' cigarette packet in the heat-sealing channel of both ends Plate 62 ', the cigarette packet of two stacked on top of the interior foremost for having completed both ends heat-sealing in both ends heat-sealing channel 6 ' is in cigarette packet below Promotion under enter output turntable 7 ' (referring to fig. 2).When duplex pushes away 1 backhaul of packet bar and moves backward, a left side pushes away mass 31 ' and the right side Push away mass 32 ' can touch by bag-stacking device jacking Lai next time to be pushed two stacked on top cigarette packet, and respectively gram It takes the pulling force of left reset spring 21 ' and right reset spring and is rotated counterclockwise around pin shaft, connect when duplex pushes away packet bar 1 ' and moves downward When nearly final position, since lower section is smokelessly wrapped, a left side pushes away mass 31 ' and the right side pushes away mass 32 ' and answers respectively in left reset spring 21 ' and the right side It sets back under the pulling force effect of position spring, is ready to push away packet next time.In pushing away cigarette packet procedures, cigarette packet is logical in both ends heat-sealing When blocking in road 6 ', bumper bar 4 ' is lifted up because of the upward active force by cigarette packet, on the upside of bumper bar 4 ' Issuing signal close to switch detector 5 ' makes equipment downtime.It is noted here that existing duplex push away packet lever apparatus there is also Following disadvantage:
1) since duplex pushes away, packet bar 1 ' pushes away mass 31 ' with a left side respectively and the right side pushes away the connection type of mass 32 ' using axis The mode that hole and pin are connected directly, in actual motion, a left side pushes away mass 31 ' and to push away 32 ' hunting frequency of mass larger on the right side, and left Pushing away mass 31 ' and the right side and pushing away the material of mass 32 ' is plastics, pushes away mass 31 ' in frequently swing rear left and the right side pushes away mass 32 ' respectively Axis hole be easy to abrasion, lead to that a left side pushes away mass 31 ' and the right side pushes away mass 32 ' and swings asynchronous, eventually lead to left and right two piles cigarette packet Push it is asynchronous.
2) since a left side pushes away mass 31 ' and the right side pushes away mass 32 ' and is made of plastics, in order to prevent left reset spring 21 ' and Right reset spring pushes away mass 31 ' to a left side respectively and the right side pushes away mass 32 ' and causes to damage since the elastic force of generation is excessive, existing Duplex pushes away left reset spring 21 ' in packet lever apparatus and what right reset spring used is the small bullet of tension spring silk wire diameter Spring, this makes left reset spring 21 ' and right reset spring intensity smaller, it is difficult to a left side for high speed reciprocating motion be overcome to push away mass 31 ' The inertia that mass 32 ' is pushed away with the right side is easy to appear fatigue and plastic degeneration occurs and fails, and causes a left side to push away mass 31 ' and the right side and pushes away packet Block 32 ' can not accurately reset, and cause to push away next time in packet procedures that cigarette packet is squeezed and deformed, the quality such as cigarette packet scratches, cigarette gauffer lack It falls into.
3) it when a left side, which pushes away mass 31 ', and the right side pushes away mass 32 ' to be operating normally, is jacked by bag-stacking device to push position The cigarette packet of two stacked on top cannot timely be pushed to both ends heat-sealing channel 6 ', and bag-stacking device can be constantly by subsequent cigarette It wraps and is conveyed to push position, cause to cause duplex to push away the damage of packet bar 1 ' to cigarette packet plugging fault at push position.
Summary of the invention
The technical problem to be solved by the present invention is to aiming at the problems existing in the prior art, providing one kind can effectively solve Certainly former duplex pushes away the reset spring fatiguability of packet bar, is plastically deformed, left and right two push away mass easily occurs pushing it is asynchronous etc. The outer cellophane paper packager of the cigarette case of defect pushes away bag apparatus.
The technical solution adopted by the present invention to solve the technical problems is: a kind of outer cellophane paper packager of cigarette case pushes away packet Device, the bag apparatus that pushes away includes support, is installed on the driving structure of the support, and upper end is pushed away with what the driving structure was connect Packet bar, be rotatablely installed in the lower end for pushing away packet bar push away mass and both ends are separately connected and described push away packet bar and described push away packet The reset spring of block;There are two spaced and parallel connecting pins for the lower end tool for pushing away packet bar;It is described push away mass include interconnecting piece and Flaky pushing part, the interconnecting piece are rotationally connected between two connecting pins, and the pushing part is connected to described The front side of the front side of interconnecting piece, the pushing part has smooth promotion face.
In pushing away in bag apparatus for above-mentioned technical proposal, the bottom for pushing away packet bar only connects one and pushes away mass, pushes away by this Promotion face on front side of mass pushes cigarette packet smoothly mobile to both ends heat-sealing channel, fundamentally solves former duplex and pushes away packet bar Left and right two push away mass and easily occur pushing nonsynchronous problem.
As the improvement for pushing away bag apparatus of cellophane paper packager outside cigarette case of the invention, the rear side of a connecting pin Invagination forms a recessing groove, and the reset spring part is placed in the recessing groove.By above-mentioned improvement, reset spring can be by It is limited in recessing groove, plays the effect for preventing reset spring from falling.
As the improvement for pushing away bag apparatus of cellophane paper packager outside cigarette case of the invention, the reset spring using The tension spring that wire diameter is 0.5-2mm, spring outer diameter is 5-20mm.By above-mentioned improvement, packet bar dress is pushed away with existing duplex Spring used by setting is compared, and the wire diameter and mean diameter of coil of the reset spring tension spring for pushing away bag apparatus in the present invention are more Greatly, the elasticity and toughness of reset spring are bigger, can provide bigger elastic force to overcome the inertia for pushing away mass, make to push away bag apparatus Stability is higher, better reliability.And be made of metal due to pushing away mass, thus biggish elastic force will not be right Mass is pushed away to cause to damage.
As the improvement for pushing away bag apparatus of cellophane paper packager outside cigarette case of the invention, the bag apparatus that pushes away further includes One insurance institution, first insurance institution include the upper surface being used for cigarette packet to be pushed away for being movably connected on the rest base The limiting section of contact and the rear side for being fixed on the support are used to detect the first position whether limiting section has change in location Detector.By above-mentioned improvement, pushing away mass and cannot be operating normally and cause by bag-stacking device in bag apparatus is pushed away in the present invention It jacks extremely when the cigarette packet of two stacked on top of push position cannot timely be pushed to both ends heat-sealing channel, if bag-stacking device Continue to convey subsequent cigarette packet to push position, the cigarette packet rested on to push position can jack up limiting section, at this point, first Position detector, which detects, lifts and issues corresponding signal on limiting section, to remind the timely maintenance down of operator, effectively avoid It pushes away packet bar and causes positioning, deformation because of the blocking of cigarette packet.Further, the limiting section includes pedestal and two the first bumper bars, The front side of the pedestal is connect with the lower rotation of the support, and the Backside support of the pedestal is fixedly connected in the support Hook tabs on, the first pressure spring is equipped between the pedestal and the support, two first bumper bars are connected to described The left and right sides of pedestal all has smooth horizontal for contacting with cigarette packet on the downside of each described first bumper bar One confined planes.Further, two first bumper bar intervals and parallel, and between two first bumper bars between Away from allowing described to push away packet bar and unhinderedly move.So that it is more compact to push away bag apparatus overall structure, and it can guarantee and push away packet bar energy It is enough smoothly to move back and forth.Further, the middle part for pushing away packet bar has the abdicating through hole that packet bar is pushed away described in the perforation of front and back, The abdicating through hole is aligned with first detector.In this way, also for push away bag apparatus overall structure more tightly It gathers, and can guarantee that pushing away packet bar can smoothly move back and forth.
As the improvement for pushing away bag apparatus of cellophane paper packager outside cigarette case of the invention, the bag apparatus that pushes away further includes Two insurance institutions, second insurance institution include that the support base for being fixed on the leading flank of the support and the support base are living Dynamic connection and the second bumper bar of elasticity abutting and the position for being used to detect second bumper bar for being installed on the support base Set the second position detector of variation, the downside of second bumper bar has smooth horizontal for contacting with cigarette packet Two confined planes.By above-mentioned improvement, when cigarette packet blocks in the heat-sealing channel of both ends, cigarette packet can be by the second bumper bar top It rises, at this point, second position detector, which detects, lifts and issue corresponding signal on the second bumper bar, to remind operator to stop in time Machine overhauling is effectively avoided pushing away bag apparatus and further be damaged, and also be can avoid deformation cigarette packet and is mixed into subsequent work stations.
As the improvement for pushing away bag apparatus of cellophane paper packager outside cigarette case of the invention, the rear side of the pushing part has The smooth bearing surface parallel with the promotion face, the lower edge rounded corner of the bearing surface.In this way, playing to a certain extent anti- It when being abutted against during only pushing part successively retracts to initial position with cigarette packet, is not wrapped in cigarette and leaves mark, to guarantee cigarette Packet appearance looks elegant.
As the improvement for pushing away bag apparatus of cellophane paper packager outside cigarette case of the invention, the mass that pushes away is by aluminium alloy material Material is made.By above-mentioned improvement, so that pushing away mass, not only hardness is wear-resistant greatly, but also has the characteristics that quality is small, in this way, both It avoids the occurrence of and pushes away the case where causing the conveying of cigarette packet uneven after mass is worn, cigarette packet is caused to push appearance mistake packet not in place, again The inertia for pushing away mass in high speed reciprocating motion is reduced, the deformation quantity of reset spring is reduced, extends the use of reset spring Service life.
That implements the outer cellophane paper packager of cigarette case provided by the invention pushes away bag apparatus, can achieve at least following beneficial to effect Fruit:
1, it is pushed away in bag apparatus described, the bottom for pushing away packet bar only connects one and pushes away mass, pushes away on front side of mass by this Promotion face push cigarette packet smoothly mobile to both ends heat-sealing channel, fundamentally solve former duplex pushes away packet bar left and right two A mass that pushes away easily occurs pushing nonsynchronous problem.Moreover, pushing away mass is to be made of metal, alleviates and frequently swinging pusher The wear problem of mass, and then guarantee that pushing away mass swings steadily.
2, the mass that pushes away is made of aluminum alloy materials.So that pushing away mass, not only hardness is wear-resistant greatly, but also has matter Small feature is measured, causes the conveying of cigarette packet uneven later in this way, both having avoided the occurrence of and having pushed away mass abrasion, causes the push of cigarette packet not in place There is the case where wrong packet, and reduce the inertia for pushing away mass in high speed reciprocating motion, reduce the deformation quantity of reset spring, extends The service life of reset spring.
3, reset spring can be limited in recessing groove, play the effect for preventing reset spring from falling.
4, pushing away mass and cannot be operating normally and cause to be jacked by bag-stacking device to wait push away in bag apparatus is pushed away in the present invention When the cigarette packet of two stacked on top of position cannot timely be pushed to both ends heat-sealing channel, if continue will be subsequent for bag-stacking device Cigarette packet conveyed to push position, the cigarette packet rested on to push position can jack up limiting section, at this point, first position detector It detects and corresponding signal is lifted and issued on limiting section, to remind the timely maintenance down of operator, effectively avoid pushing away packet bar because of cigarette Packet blocks and causes positioning, deformation.
5, when cigarette packet blocks in the heat-sealing channel of both ends, cigarette packet can jack up the second bumper bar, at this point, second It sets detector and detects and corresponding signal is lifted and issued on the second bumper bar, to remind the timely maintenance down of operator, effectively keep away Exempt to push away bag apparatus and further be damaged, also can avoid deformation cigarette packet and be mixed into subsequent work stations.
Detailed description of the invention
Fig. 1 is the composition and working principle schematic diagram one that duplex in the prior art pushes away packet lever apparatus;
Fig. 2 is the composition and working principle schematic diagram two that duplex in the prior art pushes away packet lever apparatus;
Fig. 3 is the Three-dimensional combination diagram provided by the invention for pushing away bag apparatus;
Fig. 4 is the stereoscopic schematic diagram of the support provided by the invention for pushing away bag apparatus;
Fig. 5 is the stereoscopic schematic diagram provided by the invention that push away packet bar for pushing away bag apparatus;
Fig. 6 is the stereoscopic schematic diagram provided by the invention that push away mass for pushing away bag apparatus;
Fig. 7 is the Three-dimensional combination diagram of the pedestal for pushing away bag apparatus and the first bumper bar provided by the invention;
Fig. 8 is that the assembly relation that the support base provided by the invention for pushing away bag apparatus, the second pressure spring and the second bumper bar push away shows It is intended to.
The drawing reference numeral of specific embodiment illustrates:
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control attached drawing is described in detail A specific embodiment of the invention.Obviously, described embodiments are only a part of the embodiments of the present invention, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in figure 3, pushing away bag apparatus for the outer cellophane paper packager of cigarette case provided by the invention.It is described to push away bag apparatus packet Support 1, driving structure are included, packet bar 2 is pushed away, pushes away mass 3 and reset spring 4.Referring to fig. 4, the bracket includes top 11, is connected to The middle part 12 of the downside on the top 11 and the lower part 13 for being connected to the front side at the middle part 12 and extending downwardly, the top 11 Adjustment hole 111 with front and back perforation, the middle part 12 offer the first mounting hole 121 that front and back penetrates through, the lower part 13 It is respectively arranged on the left side and the right side second mounting hole 131.The driving structure includes motor (not shown) and transmission shaft 51, described Motor is installed on the front side on the top 11 of the bracket, and described 51 one end of transmission shaft is connect with the motor, the other end is described in Adjustment hole 111 is pierced by.Referring to Fig. 5, it is described push away packet bar 2 with upper mounting portion 21, from the lower end of the upper mounting portion 21 obliquely The main part 22 of extension and the lower mounting portion 23 extended from the lower end of the main part 22.The upper mounting portion 21 has front and back The other end of the axis hole of perforation, the transmission shaft 51 is pierced by from the adjustment hole 111 and is fastened on the upper installation for pushing away packet bar 2 In the axis hole in portion 21.The main part 22 has the abdicating through hole 221 of front and back perforation.The lower end of the lower mounting portion 23 has two The end of a connecting pin 231, two connecting pins 231 is separately parallel, and the end of two connecting pins 231 is equipped with The pin hole of left and right perforation also invaginates positioned at the rear side of the connecting pin 231 on right side and forms a recessing groove 2311, the resigning The left cell wall of 2311 inside of recessing groove and the spring upper end fixing axle of right cell wall are separately connected in slot 2311 with both ends 2312.The mass 3 that pushes away is made of metal material, it is preferred that is made of 2A12 aluminium alloy.It is described to push away mass 3 referring to Fig. 6 Interconnecting piece 31 and flaky pushing part 32 including wedge shaped shape.The interconnecting piece 31 is rotationally connected with two connections Between foot 231, specifically, the interconnecting piece 31 has the pin hole of left and right perforation, the interconnecting piece 31 is placed in two companies Between pin 231, and make the pin hole of pin hole two connecting pins 231 of alignment of the interconnecting piece 31, it then will be matched Pin shaft runs through the interconnecting piece 31 and two connecting pins 231, so that the interconnecting piece 31 is rotationally connected with two companies Between pin 231, built-in spring lower end fixing axle 311, the lower spring end fixing axle are also inserted in the right side of the interconnecting piece 31 311 are located at the rear side of the connecting pin 231.The pushing part 32 is connected to the front side of the interconnecting piece 31, the pushing part 32 With a thickness of 5mm, the front side of the pushing part 32 has smooth promotion face, and the size in the promotion face is 62mm × 32mm, To be adapted to cigarette packet size, the promotion face of the pushing part 32 is parallel with vertical plane under normality.The reset spring 4 is using bullet Spring filament diameter is 1mm, spring outer diameter 10mm, free height 28mm, the tension spring that the practical number of total coils of spring is 18 circles.The upper end The spring upper end fixing axle 2312 being respectively connected in the recessing groove 2311 with lower end is with slotting admittedly on the interconnecting piece 31 Lower spring end fixing axle 311, thus the reset spring 4 be respectively connected to it is described push away packet bar 2 and it is described push away mass 3, and it is described The upper portion of reset spring 4 is accommodated in described allow in slot.
Described the application scenarios of bag apparatus are pushed away and existing duplex pushes away bag apparatus it is understood that provided in this embodiment It is consistent, that is to say, that pushing away bag apparatus described in provided in this embodiment can match with existing bag-stacking device and heat-sealing device It closes and uses, heat-sealing device described here includes both ends heat-sealing channel, heat-sealing soldering iron and the loading plate mentioned in background technique Mechanism.It is provided in this embodiment it is described push away in bag apparatus, the bottom for pushing away packet bar 2 only connects one and pushes away mass 3, by this A promotion face for pushing away 3 front side of mass pushes cigarette packet smoothly mobile to both ends heat-sealing channel, fundamentally solves former duplex and pushes away Left and right two of packet bar 2, which push away mass 3, easily to be occurred pushing nonsynchronous problem.Moreover, the mass 3 that pushes away is by aluminum alloy materials system At so that pushing away mass 3, not only hardness is wear-resistant greatly, but also has the characteristics that quality is small, pushes away mass 3 in this way, both having avoided the occurrence of Cause the conveying of cigarette packet uneven after abrasion, cigarette packet is caused to push appearances not in place wrong the case where wrapping, and reduces and push away mass 3 and exist Inertia in high speed reciprocating motion reduces the deformation quantity of reset spring 4, extends the service life of reset spring 4.
In addition, the top and bottom for hereinbefore referring to the reset spring 4 are respectively connected to the recessing groove 2311 Interior spring upper end fixing axle 2312 and the slotting solid lower spring end fixing axle 311 on the interconnecting piece 31, and the reset The upper portion of spring 4 is accommodated in described allow in slot, so that the reset spring 4 can be limited in recessing groove 2311 It is interior, play the effect for preventing reset spring 4 from falling.
Further more, the reset spring 4 pushed away in bag apparatus in the present embodiment is 1mm, bullet using wire diameter Spring central diameter is the tension spring of 9mm, compared with spring used by existing duplex pushes away 2 device of packet bar, pushes away bag apparatus in the present invention 4 tension spring of reset spring wire diameter and mean diameter of coil it is bigger, reset spring 4 elasticity and toughness it is bigger, can provide Bigger elastic force pushes away the inertia of mass 3 to overcome, and makes that the stability for pushing away bag apparatus is higher, better reliability.And due to pushing away packet Block 3 is made of aluminium alloy, thus biggish elastic force will not cause to damage to mass 3 is pushed away.
In the present embodiment, the rear side of the pushing part 32 has the smooth bearing surface parallel with the promotion face, institute State the lower edge rounded corner of bearing surface.In this way, play prevents pushing part 32 from successively retracting to the mistake of initial position to a certain extent It when being abutted against in journey with cigarette packet, is not wrapped in cigarette and leaves mark, to guarantee cigarette packet appearance looks elegant.
Further, the bag apparatus that pushes away further includes the first insurance institution.First insurance institution includes being flexibly connected It is used in limiting section of 1 bottom of support for being contacted with the upper surface of cigarette packet to be pushed away and the rear side for being fixed on the support 1 Whether there is the first position detector 61 of change in location in the detection limiting section, the first position detector 61 is pushed away with described The abdicating through hole 221 of the main part 22 of packet bar 2 is aligned, and the abdicating through hole 221 is for the first position detector 61 Pass through, the first position detector 61 can be close to switch.The limiting section includes pedestal 62 and two the first bumper bars 63.Referring to Fig. 7, the front side of the pedestal 62 is connect with the lower rotation of the support 1, specifically, the front side of the pedestal 62 There are two spaced and parallel engaging lug 621, the lower parts 13 of the support 1 to be located between two engaging lugs 621 for tool, Mei Yisuo The axis hole that engaging lug 621 is equipped with left and right perforation is stated, using a shaft also cross the second installation of the lower part 13 of the support 1 The axis hole in hole 131 and two engaging lugs 621, so that the pedestal 62 and the support 1 are rotatablely connected.The pedestal 62 Backside support is in the hook tabs 122 being fixedly connected with the support 1, specifically, in the rear side of the lower surface of the pedestal 62 The invagination of portion 12 forms a notch 622, and the upper end of the hook tabs 122 is fixed on the middle part 12 of the support 1 by screw, described The lower end of hook tabs 122 extends downwardly out the middle part 12 of the support 1, and the lower end of the hook tabs 122 is hooked in the pedestal 62 The notch 622 that lower surface goes out.The first pressure spring 64 is equipped between the pedestal 62 and the support 1, specifically, the support 1 The lower surface at middle part 12 is opposite with the upper surface of the pedestal 62 and has interval between the two, and the middle part 12 of the pedestal 62 is set Have pressure spring location hole 623, the lower end of first pressure spring 64 is positioned at the pressure spring location hole 623, upper end be then held in it is described The lower surface at the middle part 12 of pedestal 62.The specification of first pressure spring 64 are as follows: wire diameter 0.8mm, spring outer diameter 9mm, from It is enclosed by height 28mm, the practical number of total coils 16 of spring, material selection carbon spring steel wires.Two first bumper bars 63 connect respectively Be connected to the left and right sides of the pedestal 62, the downside of each first bumper bar 63 all have it is smooth it is horizontal for First confined planes of cigarette packet contact.The pedestal 62, first bumper bar 63 are fixed in the front end of first bumper bar 63 Rear end then extand rearward to the surface to push position of cigarette packet, so when cigarette packet is when push position blocks, cigarette Bao Huixiang On support first bumper bar 63 downside the first confined planes.Two first bumper bars 63 intervals and parallel, and two Spacing between a first bumper bar 63 allows described to push away packet bar 2 and unhinderedly move.In this way, pushing away in the present invention Pushing away mass 3 and cannot be operating normally and cause to be jacked by bag-stacking device to the cigarette of two stacked on top to push position in bag apparatus When packet cannot timely be pushed to both ends heat-sealing channel, if bag-stacking device continues to convey subsequent cigarette packet to push position, The cigarette packet rested on to push position can jack up limiting section, lift simultaneously on limiting section at this point, first position detector 61 detects Issue corresponding signal, to remind the timely maintenance down of operator, effectively avoid pushing away packet bar 2 cause because of the blocking of cigarette packet positioning, Deformation.It pushes away packet bar 2 described in the spacing between two first bumper bars 63 is allowed unhinderedly to move, moreover, described Abdicating through hole 221 is aligned with first detector, so that it is more compact to push away bag apparatus overall structure, and be can guarantee and is pushed away packet bar 2 can smoothly move back and forth.
Further, the bag apparatus that pushes away further includes the second insurance institution.Second insurance institution includes being fixed on institute State the support base 71 of the leading flank of support 1, be flexibly connected with the support base 71 and the second bumper bar 72 for abutting of elasticity and It is installed on the second position detector 74 of the change in location for detecting second bumper bar 72 of the support base 71, it is described The downside of second bumper bar 72 has smooth horizontal the second confined planes for contacting with cigarette packet.Referring to Fig. 8, the support Seat 71 is L-shaped, has vertical plate 711 and level board 712, and a screw passes through first mounting hole 121 at the middle part 12 of the support 1 And be connected on the vertical plate 711 of the support base 71, so that the support base 71 and the support 1 are fixed together, institute The tool of level board 712 is stated there are two circular hole 7121 up and down, the upside of second bumper bar 72 has there are two cylinder 721, Two the second pressure springs 73 are respectively sleeved in outside two second cylinders 721, and two cylinders 721 are inserted into from bottom to up respectively Two circular holes 7121, and the nut of the upper end fastening adaptation in two cylinders 721 respectively, so that described second be protected Dangerous bar 72 is movably connected on the support base 71, and the upper and lower ends of two second pressure springs 73 are then connected to the branch respectively Support the level board 712 and second bumper bar 72 of seat 71 so that second bumper bar 72 and the support base 71 it Between elasticity abut.The second position detector 74 can be close to switch.It will be apparent to a skilled person that working as cigarette When packet blocks in the heat-sealing channel of both ends, cigarette packet can jack up the second bumper bar 72 (can be with reference to retouching in background technique State), at this point, second position detector 74, which detects, lifts and issues corresponding signal on the second bumper bar 72, to remind operator Timely maintenance down is effectively avoided pushing away bag apparatus and further be damaged, and also be can avoid deformation cigarette packet and is mixed into subsequent work stations.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much Form, all of these belong to the protection of the present invention.

Claims (10)

1. a kind of outer cellophane paper packager of cigarette case pushes away bag apparatus, the bag apparatus that pushes away includes support, is installed on the support Driving structure, what upper end was connect with the driving structure push away packet bar, rotational installation pushes away mass in the lower end for pushing away packet bar, And both ends are separately connected and described push away packet bar and the reset spring for pushing away mass, which is characterized in that the lower end for pushing away packet bar There are two spaced and parallel connecting pins for tool;The mass that pushes away includes interconnecting piece and flaky pushing part, and the interconnecting piece turns Dynamic to be connected between two connecting pins, the pushing part is connected to the front side of the interconnecting piece, the front side of the pushing part With smooth promotion face.
2. the outer cellophane paper packager of cigarette case according to claim 1 pushes away bag apparatus, which is characterized in that a company The rear side of pin invaginates to form a recessing groove, and the reset spring part is placed in the recessing groove.
3. the outer cellophane paper packager of cigarette case according to claim 2 pushes away bag apparatus, which is characterized in that the reset bullet Spring using wire diameter is 0.5-2mm, the tension spring that spring outer diameter is 5-20mm.
4. the outer cellophane paper packager of cigarette case according to claim 1 pushes away bag apparatus, which is characterized in that further include first Insurance institution, first insurance institution include being movably connected on connecing for the upper surface with cigarette packet to be pushed away for the rest base The limiting section of touching and the rear side for being fixed on the support are used to detect whether the limiting section has the first position of change in location to examine Survey device.
5. the outer cellophane paper packager of cigarette case according to claim 4 pushes away bag apparatus, which is characterized in that the limiting section Including pedestal and two the first bumper bars, the front side of the pedestal is connect with the lower rotation of the support, after the pedestal Side is supported in the hook tabs being fixedly connected with the support, and the first pressure spring, two institutes are equipped between the pedestal and the support The left and right sides that the first bumper bar is connected to the pedestal is stated, is all had on the downside of each described first bumper bar smooth Horizontal the first confined planes for being contacted with cigarette packet.
6. the outer cellophane paper packager of cigarette case according to claim 5 pushes away bag apparatus, which is characterized in that two described the One bumper bar interval and parallel, and the spacing between two first bumper bars allows described to push away packet bar and unhinderedly move.
7. the outer cellophane paper packager of cigarette case according to claim 4 pushes away bag apparatus, which is characterized in that described to push away packet bar Middle part have and push away the abdicating through hole of packet bar described in the perforation of front and back, the abdicating through hole is aligned with first detector.
8. the outer cellophane paper packager of cigarette case according to claim 1 pushes away bag apparatus, which is characterized in that further include second Insurance institution, second insurance institution include the support base for being fixed on the leading flank of the support and support base activity Connection and the second bumper bar of elasticity abutting and the position for being used to detect second bumper bar for being installed on the support base The second position detector of variation, the downside of second bumper bar have smooth second horizontal for contacting with cigarette packet Confined planes.
9. the outer cellophane paper packager of cigarette case according to claim 1 pushes away bag apparatus, which is characterized in that the pushing part Rear side have the smooth bearing surface parallel with the promotion face, the lower edge rounded corner of the bearing surface.
10. the outer cellophane paper packager of cigarette case according to claim 1 pushes away bag apparatus, which is characterized in that described to push away packet Block is made of aluminum alloy materials.
CN201811425293.2A 2018-11-27 2018-11-27 Pushing device of cigarette box outer transparent paper packaging machine Active CN109353568B (en)

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