CN104760730A - Package sealing machine - Google Patents
Package sealing machine Download PDFInfo
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- CN104760730A CN104760730A CN201510121461.9A CN201510121461A CN104760730A CN 104760730 A CN104760730 A CN 104760730A CN 201510121461 A CN201510121461 A CN 201510121461A CN 104760730 A CN104760730 A CN 104760730A
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- Prior art keywords
- adhesive tape
- transmission device
- sewing machine
- trigger
- inductor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/04—Applying separate sealing or securing members, e.g. clips
- B65B51/06—Applying adhesive tape
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Closures (AREA)
Abstract
The invention provides a package sealing machine. The machine comprises a support, an adhesive tape carrier, a front tape pressing mechanism, a rear tape pressing mechanism, an adhesive tape cutter and an air suction unit. The adhesive tape carrier is fixed on the support to be used for holding adhesive tapes. The front tape pressing mechanism is arranged at one end of the support in a vertical movable mode to be used for extruding the adhesive tapes to attach the adhesive tapes to packages. The rear tape pressing mechanism is arranged at the other end of the support to be used for extruding the adhesive tapes again to attach the adhesive tapes to packages. The adhesive tape cutter is connected onto the support in a lever mode to be used for cutting off the adhesive tapes and comprises a cutter holder, a blade and a first transmission mechanism. The cutter holder comprises a first end and a second end. The first end is disposed between the front tape pressing mechanism and the rear tape pressing mechanism. The blade is fixed at the first end, and the second end is used for being in rotation connection with the first transmission mechanism for driving the second end to rise and descend. The air suction unit is arranged below the first end to be used for sucking the adhesive tapes to prevent falling. By means of the machine, the package sealing efficiency can be improved, and the sealing is flat.
Description
Technical field
The present invention relates to packing technique field, particularly relate to sack sewing machine.
Background technology
Existing sack sewing machine comprises bearing, bearing is fixed the pallet of an installation adhesive tape, the front and back ends of bearing be respectively pivoted one can the front pressure zone wheels, of resilient movement can the rear pressure zone wheels of resilient movement, between forward and backward pressure zone wheels, a belt cutting mechanism is installed.Adhesive tape is pulled down to after front pressure zone wheels pass from pallet, and adhesive tape leading section naturally droops, and the sticking one side of this adhesive tape faces the direction that packing material enters this sack sewing machine, and the noncohesive one side of adhesive tape is just to front pressure zone wheels.When packing material and adhesive strips contact, the end of adhesive tape is compressed the side fitting to packing material by front pressure zone wheels, along with the advance of packing material, front pressure zone wheels can elasticity be moved, namely be rolled to above packing material from the side of packing material, and adhesive tape is taken advantage of a situation and is fitted to the top of packing material, the tape seal place of packing material successively through front pressure zone wheels and after pressure zone wheels compress, after packing material have passed through front pressure zone wheels completely, belt cutting mechanism is by adhesive tape cutting, when after pressure zone wheels after packing material have passed through completely, the rearward end of adhesive tape is pressed on another side of packing material by rear subzone wheel because elasticity moves down.
Cause starting laminating from the side because adhesive tape leading section naturally droops, thus above-mentioned sack sewing machine is only applicable to hard packing material, if soft package material, compress adhesive tape from the side and then likely cause packing to squeeze distortion, or make the packing side unfairness that stacks.If fit from above packing, make sagging adhesive tape leading section to be fitted in packing more difficult, and easily make sticking part unfairness.
Therefore, the sealing of present soft material can only be sealed with adhesive tape by artificial usually, but artificial sealing efficiency is extremely low, and sealing irregularity also unsightly.
Summary of the invention
The invention provides a kind of sack sewing machine, the sack sewing machine that can solve prior art existence cannot be applied to soft package material and can only cause sealing inefficient problem by artificial sealing.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of sack sewing machine, this sack sewing machine comprises: bearing, adhesive tape bracket, front press belt mechanism, rear press belt mechanism, adhesive tape cutting device and aspirator system.Adhesive tape bracket is fixed on described bearing, for placing adhesive tape.Front press belt mechanism can be arranged on one end of described bearing up or down, its for extrude described adhesive tape so that by described adhesive tape gluing to packing material.Rear press belt mechanism is arranged on the other end of described bearing, makes described adhesive tape gluing to packing material for again extruding adhesive tape.Adhesive tape cutting device is for cutting off described adhesive tape, described adhesive tape cutting device comprises knife rest, blade and the first transmission device, described adhesive tape cutting device lever is connected on described bearing, described knife rest comprises first end and the second end, described first end is between described front press belt mechanism and described rear press belt mechanism, described blade is fixed on described first end, and described second end and described first transmission device are rotationally connected, and described first transmission device is used for the lifting of the second end described in transmission.Aspirator system is arranged on the below of described first end, for holding described adhesive tape to prevent described adhesive tape sagging.
Wherein, described front press belt mechanism comprises front pinch roller, front frame and the second transmission device, described front pinch roller is arranged on one end of described front frame, the other end of described front frame is rotatably connected on described bearing, described second transmission device is rotationally connected with the middle part of described front frame, and described second transmission device is used for the lifting of front frame described in transmission.
Wherein, described rear press belt mechanism comprises rear pinch roller, after poppet and elastic component, described rear pinch roller is arranged on one end of described after poppet, the other end of described after poppet is rotatably connected on described bearing, described elastic component is connected to the middle part of described after poppet, and described elastic component makes described rear pinch roller extrude described adhesive tape downwards for driving described after poppet to press down.
Wherein, described sack sewing machine also comprises kinematic mechanism, described kinematic mechanism comprise be arranged on described holder top guide rail, be removablely arranged on slide block on described guide rail and the 3rd transmission device, connected by the 3rd transmission device between described bearing and described slide block, described 3rd transmission device is used for the lifting of bearing described in transmission.
Wherein, be respectively equipped with the position for responding to described after poppet above and below described after poppet and trigger the first inductor and second inductor of described next action of sack sewing machine.Trigger described slide block when described first inductor senses described after poppet to move backward; Trigger described 3rd transmission device to stop declining when described second inductor senses described after poppet, trigger described second transmission device simultaneously and decline.
Wherein, be respectively equipped with the position for responding to described front frame above and below described front frame and trigger the 3rd inductor and the 4th inductor of described next action of sack sewing machine.Trigger described aspirator system work when described 3rd inductor senses described front frame to hold described adhesive tape, trigger described first transmission device simultaneously and rise to make described first end decline, and then make described blade cut off described adhesive tape; Trigger described second transmission device to stop declining when described 4th inductor senses described front frame, trigger described slide block simultaneously and travel forward.
Wherein, on described bearing, be provided with the position for responding to described knife rest above the second end of described knife rest and trigger the 5th inductor of described next action of sack sewing machine.Trigger described first transmission device to stop rising when described 5th inductor senses described knife rest, trigger described slide block simultaneously and travel forward.
Wherein, described guide rail is provided with the position for responding to described slide block successively and the 6th sense triggering described next action of sack sewing machine answers device, the 7th inductor and the 8th inductor.When described 6th sense answers device to sense described slide block, trigger described slide block and stop moving backward; When described 7th inductor senses described slide block, trigger described slide block and stop travelling forward, trigger described second transmission device simultaneously and rise; When described 8th inductor senses described slide block, trigger described slide block and stop travelling forward, trigger described first transmission device simultaneously and reset and trigger described 3rd transmission device rising.
Wherein, the surface of described aspirator system is the suction hole in array distribution.
Wherein, described bearing comprises two blocks of parallel side plates, and described front press belt mechanism, rear press belt mechanism and adhesive tape cutting device are all arranged between two blocks of described side plates.。
The invention has the beneficial effects as follows: the situation being different from prior art, the present invention is provided with aspirator system at the first end of adhesive tape cutting device, when adhesive tape cut by blade, aspirator system holds adhesive tape, after adhesive tape is cut off, this aspirator system continues sorption adhesive tape, thus the end of this adhesive tape can not be sagging, thus sticking one side on adhesive tape can be kept always towards the one side of packing material needs sealing, thus can directly fit from above packing material, avoid packing material crimp, also can ensure that the sticking part of this adhesive tape end is smooth.Therefore, this sack sewing machine may be used for soft packing material, and relatively artificial sealing improves efficiency, seals regular attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the structural representation of sack sewing machine embodiment of the present invention, shows sack sewing machine and answers device toward the state between the 7th inductor moving period from 6th sense;
Fig. 2 is the adhesive tape cutting device of sack sewing machine of the present invention and the structural representation of aspirator system embodiment;
Fig. 3 is the structural representation of the kinematic mechanism embodiment of sack sewing machine of the present invention;
Fig. 4 be sack sewing machine slide block movement of the present invention to view during the 7th inductor, show that front frame rises to the 3rd inductor, the first transmission device rises and the state of aspirator system when starting working;
Fig. 5 be sack sewing machine slide block movement of the present invention to another view during the 7th inductor, show aspirator system hold adhesive tape and blade contact to state during adhesive tape;
Fig. 6 be sack sewing machine slide block movement of the present invention to view during the 8th inductor, show the 3rd transmission device rise, after poppet reset to first sensor place and first transmission device reset time state.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Refer to Fig. 1, the invention provides a kind of sack sewing machine, this sack sewing machine comprises: bearing 1, adhesive tape bracket 2, front press belt mechanism 3, rear press belt mechanism 4, adhesive tape cutting device 5 and aspirator system 6.
Bearing 1 comprises two blocks of parallel side plates 11, and front press belt mechanism 3, rear press belt mechanism 4 and adhesive tape cutting device 5 are all arranged between two blocks of side plates 11.
Adhesive tape bracket 2 is fixed on bearing 1, for placing adhesive tape 21.Adhesive tape 21 is rotatable on this adhesive tape bracket 2, and the laminating of adhesive tape 21 pairs of packing materials 9 is drawn out along with sack sewing machine by adhesive tape 21.
Front press belt mechanism 3 can be arranged on one end of bearing 1 up or down, for extruding adhesive tape 21 and then adhesive tape 21 being fitted to packing material 9.
Specifically, front press belt mechanism 3 comprises front pinch roller 31, front frame 32 and the second transmission device 33.Front pinch roller 31 is arranged on one end of front frame 32, when there is relative motion in sack sewing machine and packing material 9, adhesive tape 21 in the past press belt mechanism 3 is drawn out to front pinch roller 31 place, and its sticking one side, towards packing material 9, does not have sticking one side towards front pinch roller 31.This front pinch roller 31 is rolled on packing material 9 by the rotation of himself, thus adhesive tape 21 extruding is fitted on packing material 9.The other end of front frame 32 is rotatably connected on bearing 1, second transmission device 33 is rotationally connected with the middle part of front frame 32, second transmission device 33, for the lifting of transmission front frame 32, drives front frame 32 to be elevated by the lifting of the second transmission device 33, thus the position of the front pinch roller 31 of adjustment.When needs seal packing material 9, the second transmission device 33 declines and is lowered into front pinch roller 31 from the below of two blocks of side plates 11 and exposes, and makes it to contact with packing material 9.After packaging completes, the second transmission device 33 rises, and front pinch roller 31 is risen within two blocks of side plates 11.
Rear press belt mechanism 4 is arranged on the other end of bearing 1, makes adhesive tape 21 fit to packing material 9 for again extruding adhesive tape 21.
Particularly, rear press belt mechanism 4 comprises rear pinch roller 41, after poppet 42 and elastic component 43.Rear pinch roller 41 is arranged on one end of after poppet 42, current pinch roller 31 is from after packing material 9 scrolls through, packing material 9 is when pinch roller 41 later, and the track that rear pinch roller 41 rolls along front pinch roller 31 extrudes adhesive tape 21 again, makes adhesive tape 21 and packing material 9 fit tighter.The other end of after poppet 42 is rotatably connected on bearing 1, and elastic component 43 is connected to the middle part of after poppet 42, and elastic component 43 makes rear pinch roller 41 extruding adhesive tape 21 downwards for driving after poppet 42 to press down.In the present embodiment, elastic component 43 is spring, and certainly, this elastic component 43 can also be other elastic component 43 that this area is commonly used.Spring in the raw time, namely rear pinch roller 41 exposes below two blocks of side plates 11, when bearing 1 declines time, when rear pinch roller 41 touches the packing material 9 of below or places the platform of packing material 9, the power that rear pinch roller 41 is upwards pushed up, thus make after poppet 42 upward movement, spring is stretched, and spring has the trend recovering deformation, thus after poppet 42 is pulled down, thus make rear pinch roller 41 have the function of extruding adhesive tape 21 downwards.
Refer to Fig. 1 and Fig. 2, adhesive tape cutting device 5 is for cutting off adhesive tape 21, adhesive tape cutting device 5 comprises knife rest 51, blade 52 and the first transmission device 53, adhesive tape cutting device 5 lever is connected on bearing 1, knife rest 51 comprises first end 511 and the second end 512, and first end 511 is between front press belt mechanism 3 and rear press belt mechanism 4, and blade 52 is fixed on first end 511, second end 512 and the first transmission device 53 are rotationally connected, and the first transmission device 53 is for the lifting of transmission second end 512.Before cutting adhesive tape 21, knife rest 51 is hidden between two blocks of side plates 11.When needs shear adhesive tape 21 time, the first transmission device 53 rises, and drive the second end 512 to rise, thus first end 511 is declined, blade 52 is exposed to below two blocks of side plates 11 and contacts with adhesive tape 21, and then by adhesive tape 21 section of cutting.
Please continue to refer to Fig. 1 and Fig. 2, aspirator system 6 is arranged on the below of first end 511, for holding adhesive tape 21 to prevent adhesive tape 21 sagging.The surface of aspirator system 6 is the suction hole 61 in array distribution.Before adhesive tape 21 cut off by blade 52, aspirator system 6 holds by adhesive tape 21, after adhesive tape 21 is cut off by blade 52, this aspirator system 6 continues sorption adhesive tape 21, thus the end of this adhesive tape 21 can not be sagging, thus sticking one side can be kept on adhesive tape 21 towards packing material 9, thus can directly fit from above packing material 9, avoid packing material 9 crimp, also can ensure that the sticking part of this adhesive tape 21 end is smooth.Therefore, this sack sewing machine may be used for soft packing material 9, and relatively artificial sealing improves efficiency, seals regular attractive in appearance.
Specifically, this sack sewing machine also comprises kinematic mechanism 7, refer to Fig. 3, this kinematic mechanism 7 comprises the guide rail 72 being arranged on bearing 1 top, the removable slide block 71 be arranged on guide rail 72, the 3rd transmission device 70 and driver train (not shown), connected by the 3rd transmission device 70 between bearing 1 and slide block 71, the 3rd transmission device 70 is for the lifting of driving support seat 1.When sealing packing material 9, the 3rd transmission device 70 declines, and bearing 1 is declined, and then makes rear pinch roller 41 be expressed to packing material 9 or other platform of below.After sealing completes, the 3rd transmission device 70 rises, and make elastic component 43 recover deformation, after poppet 42 resets.Slide block 71 drives it along guide rail 72 crank motion by driver train.In the present embodiment, be drive whole side plate 11 and the mechanism be fixed on side plate 11 to move back and forth by slide block 71, thus with packing material 9, relative motion occur.Certainly, the present invention is not only limited to this kind of mode, and can be also alternate manner, such as sack sewing machine move, and packing material 9 is passed through thus generation relative motion from sack sewing machine by conveying arrangements such as belts.
First transmission device 53, second transmission device 33 and the 3rd transmission device 70 can be cylinder or hydraulic actuating cylinder, also can be other transmission devices.
Be different from prior art, the present invention is provided with aspirator system 6 at the first end 511 of adhesive tape cutting device 5, when adhesive tape 21 cut by blade 52, aspirator system 6 holds adhesive tape 21, after adhesive tape 21 is cut off, this aspirator system 6 continues sorption adhesive tape 21, thus the end of this adhesive tape 21 can not be sagging, thus sticking one side on adhesive tape 21 can be kept always towards the one side of packing material 9 needs sealing, thus can directly fit from above packing material 9, avoid packing material 9 crimp, also can ensure that the sticking part of this adhesive tape 21 end is smooth.Therefore, this sack sewing machine may be used for soft packing material 9, and relatively artificial sealing improves efficiency, seals regular attractive in appearance.
Referring again to Fig. 1, be also respectively equipped with the position for responding to after poppet 42 above and below the after poppet 42 of sack sewing machine of the present invention and trigger the first inductor 44 and the second inductor 45 of next action of sack sewing machine.Trigger slide block 71 to move when the first inductor 44 senses after poppet 42 backward.Trigger the 3rd transmission device 70 to stop declining when the second inductor 45 senses after poppet 42, trigger the second transmission device 33 simultaneously and decline.Wherein, after refer to direction away from thing 9 to be packaged, front, refer to the direction near thing 9 to be packaged.
Be respectively equipped with the position for responding to front frame 32 above and below front frame 32 and trigger the 3rd inductor 34 and the 4th inductor 35 of next action of sack sewing machine.Trigger aspirator system 6 to work to hold adhesive tape 21 when the 3rd inductor 34 senses front frame 32, trigger the first transmission device 53 simultaneously and rise first end 511 is declined, and then make blade 52 cut off adhesive tape 21; Trigger the second transmission device 33 to stop declining when the 4th inductor 35 senses front frame 32, trigger slide block 71 simultaneously and travel forward.
On bearing 1, above the second end 512 of knife rest 51, being provided with the position for responding to knife rest 51 and triggering the 5th inductor 54 of next action of sack sewing machine; Trigger the first transmission device 53 to stop rising when the 5th inductor 54 senses knife rest 51, trigger slide block 71 simultaneously and travel forward.
Guide rail 72 is provided with the position for responding to slide block 71 successively and the 6th sense triggering next action of sack sewing machine answers device 81, the 7th inductor 82 and the 8th inductor 83.Answer the distance between device 81, the 7th inductor 82 can also adjust the length of adhesive tape 21 by 6th sense.When 6th sense answers device 81 to sense slide block 71, trigger slide block 71 and stop moving backward; When the 7th inductor 82 senses slide block 71, trigger slide block 71 and stop travelling forward, trigger the second transmission device 33 simultaneously and rise; When the 8th inductor 83 senses slide block 71, trigger slide block 71 and stop travelling forward, trigger the first transmission device 53 simultaneously and reset and trigger the 3rd transmission device 70 and rise.
First inductor 44, second inductor 45, the 3rd inductor 34, the 4th inductor the 35, five inductor 54,6th sense answer device 81, the 7th inductor 82 and the 8th inductor 83 can be all the conventional inductors in infrared inductor or laser inductor or other this area.
The concrete operation of sack sewing machine of the present invention is as follows:
Referring again to Fig. 1 and Fig. 4, Fig. 5 and Fig. 6, when slide block 71 be positioned at 6th sense answer device 81 place time, sack sewing machine remains static.Operating personal is pressed after " RUN " switch sends the instruction of operation, and the 3rd transmission device 70 starts to decline, and bearing 1 is declined.When after pinch roller 41 touch packing material 9 or place packing material 9 platform after, rear pinch roller 41 is upwards pushed up, the second inductor 45 above after poppet 42 triggers the 3rd transmission device 70 when sensing after poppet 42 stops declining, and triggers the second transmission device 33 simultaneously and declines.Second transmission device 33 drives front frame 32 to decline, and triggers the second transmission device 33 and stops declining, trigger slide block 71 simultaneously and travel forward, as shown in Figure 1 when the 4th inductor 35 below front frame 32 senses front frame 32.When slide block 71 motion move forward to the 7th inductor 82 sense this slide block 71 time, trigger slide block 71 to stop travelling forward, trigger the second transmission device 33 to rise simultaneously, thus drive front frame 32 to rise, when the 3rd inductor 34 above current brackets 32 senses front frame 32, trigger aspirator system 6 to work, to hold adhesive tape 21, trigger the first transmission device 53 to rise and the second end 512 with movable knife rack 51 rises simultaneously, the first end 511 of knife rest 51 is declined, and the decline of first end 511 makes blade 52 contact with adhesive tape 21 and cut off adhesive tape 21.When the 5th inductor 54 above the second end 512 of knife rest 51 senses knife rest 51, trigger this mechanism of the first transmission and stop rising, trigger slide block 71 simultaneously and travel forward, as shown in Figure 4 and Figure 5.When the 8th inductor 83 senses slide block 71, trigger slide block 71 to stop travelling forward, trigger the first transmission device 53 to reset and the 3rd transmission device 70 rises simultaneously, the elastic deformation of elastic component 43 is recovered, namely after poppet 42 is pulled down to the first inductor 44 when sensing after poppet 42, trigger the 3rd transmission device 70 to stop rising, trigger slide block 71 simultaneously and move backward, as shown in Figure 6.When 6th sense answers device 81 to sense slide block 71, trigger slide block 71 and stop moving backward.Adhesive tape 21 is held until during slide block 71 moves to the 5th inductor 54 backward from aspirator system 6, aspirator system 6 holds adhesive tape 21 always, and still hold adhesive tape 21 when slide block 71 gets back to the 5th inductor 54 place, until next capping processes starts, and run to the second transmission device 33 to decline and make drive front frame 32 decline, when the 4th inductor 35 below front frame 32 senses front frame 32, aspirator system 6 just stops suction.
The present invention is provided with aspirator system 6 at the first end 511 of adhesive tape cutting device 5, when adhesive tape 21 cut by blade 52, aspirator system 6 holds adhesive tape 21, after adhesive tape 21 is cut off, this aspirator system 6 continues sorption adhesive tape 21, thus the end of this adhesive tape 21 can not be sagging, thus sticking one side on adhesive tape 21 can be kept always towards the one side of packing material 9 needs sealing, thus can directly fit from above packing material 9, avoid packing material 9 crimp, also can ensure that the sticking part of this adhesive tape 21 end is smooth.Therefore, this sack sewing machine may be used for soft packing material 9, and relatively artificial sealing improves efficiency, seals regular attractive in appearance.In addition, carrying out responding to and triggering next step action of sack sewing machine by arranging inductor, making whole packaging seal process without the need to manual operation, all automatically can carry out, decrease labour power, and can efficiency be significantly improved, improve packaging quality.
The foregoing is only embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification sheets of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a sack sewing machine, is characterized in that, comprising:
Bearing,
Adhesive tape bracket, is fixed on described bearing, for placing adhesive tape;
Front press belt mechanism, can be arranged on one end of described bearing up or down, for extrude described adhesive tape so that by described adhesive tape gluing to packing material;
Rear press belt mechanism, is arranged on the other end of described bearing, makes described adhesive tape gluing to packing material for again extruding adhesive tape;
Adhesive tape cutting device, for cutting off described adhesive tape, described adhesive tape cutting device comprises knife rest, blade and the first transmission device, described adhesive tape cutting device lever is connected on described bearing, described knife rest comprises first end and the second end, and described first end is between described front press belt mechanism and described rear press belt mechanism, and described blade is fixed on described first end, described second end and described first transmission device are rotationally connected, and described first transmission device is used for the lifting of the second end described in transmission;
Aspirator system, is arranged on the below of described first end, for holding described adhesive tape to prevent described adhesive tape sagging.
2. sack sewing machine according to claim 1, it is characterized in that, described front press belt mechanism comprises front pinch roller, front frame and the second transmission device, described front pinch roller is arranged on one end of described front frame, the other end of described front frame is rotatably connected on described bearing, described second transmission device is rotationally connected with the middle part of described front frame, and described second transmission device is used for the lifting of front frame described in transmission.
3. sack sewing machine according to claim 2, it is characterized in that, described rear press belt mechanism comprises rear pinch roller, after poppet and elastic component, described rear pinch roller is arranged on one end of described after poppet, the other end of described after poppet is rotatably connected on described bearing, described elastic component is connected to the middle part of described after poppet, and described elastic component makes described rear pinch roller extrude described adhesive tape downwards for driving described after poppet to press down.
4. sack sewing machine according to claim 3, it is characterized in that, described sack sewing machine also comprises kinematic mechanism, described kinematic mechanism comprise be arranged on described holder top guide rail, be removablely arranged on slide block on described guide rail and the 3rd transmission device, connected by the 3rd transmission device between described bearing and described slide block, described 3rd transmission device is used for the lifting of bearing described in transmission.
5. sack sewing machine according to claim 4, is characterized in that, is respectively equipped with the position for responding to described after poppet and triggers the first inductor and second inductor of described next action of sack sewing machine above and below described after poppet;
Trigger described slide block when described first inductor senses described after poppet to move backward;
Trigger described 3rd transmission device to stop declining when described second inductor senses described after poppet, trigger described second transmission device simultaneously and decline.
6. sack sewing machine according to claim 5, is characterized in that, is respectively equipped with the position for responding to described front frame and triggers the 3rd inductor and the 4th inductor of described next action of sack sewing machine above and below described front frame;
Trigger described aspirator system work when described 3rd inductor senses described front frame to hold described adhesive tape, trigger described first transmission device simultaneously and rise to make described first end decline, and then make described blade cut off described adhesive tape;
Trigger described second transmission device to stop declining when described 4th inductor senses described front frame, trigger described slide block simultaneously and travel forward.
7. sack sewing machine according to claim 6, is characterized in that, is provided with the position for responding to described knife rest and triggers the 5th inductor of described next action of sack sewing machine on described bearing, above the second end of described knife rest;
Trigger described first transmission device to stop rising when described 5th inductor senses described knife rest, trigger described slide block simultaneously and travel forward.
8. sack sewing machine according to claim 7, is characterized in that, described guide rail is provided with the position for responding to described slide block successively and the 6th sense triggering described next action of sack sewing machine answers device, the 7th inductor and the 8th inductor;
When described 6th sense answers device to sense described slide block, trigger described slide block and stop moving backward;
When described 7th inductor senses described slide block, trigger described slide block and stop travelling forward, trigger described second transmission device simultaneously and rise;
When described 8th inductor senses described slide block, trigger described slide block and stop travelling forward, trigger described first transmission device simultaneously and reset and trigger described 3rd transmission device rising.
9. sack sewing machine according to claim 1, is characterized in that, the surface of described aspirator system is the suction hole in array distribution.
10. sack sewing machine according to claim 1, is characterized in that, described bearing comprises two blocks of parallel side plates, and described front press belt mechanism, rear press belt mechanism and adhesive tape cutting device are all arranged between two blocks of described side plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510121461.9A CN104760730B (en) | 2015-03-19 | 2015-03-19 | Sack sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510121461.9A CN104760730B (en) | 2015-03-19 | 2015-03-19 | Sack sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104760730A true CN104760730A (en) | 2015-07-08 |
| CN104760730B CN104760730B (en) | 2017-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510121461.9A Active CN104760730B (en) | 2015-03-19 | 2015-03-19 | Sack sewing machine |
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| CN (1) | CN104760730B (en) |
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| CN107934062A (en) * | 2017-11-14 | 2018-04-20 | 河海大学常州校区 | Tape sealing machine |
| CN108438363A (en) * | 2018-05-24 | 2018-08-24 | 夏文斌 | A kind of portable cartoning sealing machine |
| CN112937950A (en) * | 2021-01-15 | 2021-06-11 | 丹阳蓝思信息技术有限公司 | Novel case sealer core |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934062A (en) * | 2017-11-14 | 2018-04-20 | 河海大学常州校区 | Tape sealing machine |
| CN108438363A (en) * | 2018-05-24 | 2018-08-24 | 夏文斌 | A kind of portable cartoning sealing machine |
| CN112937950A (en) * | 2021-01-15 | 2021-06-11 | 丹阳蓝思信息技术有限公司 | Novel case sealer core |
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| CN104760730B (en) | 2017-03-08 |
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