CN203111580U - Blanking device of packing machine - Google Patents
Blanking device of packing machine Download PDFInfo
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- CN203111580U CN203111580U CN 201220705682 CN201220705682U CN203111580U CN 203111580 U CN203111580 U CN 203111580U CN 201220705682 CN201220705682 CN 201220705682 CN 201220705682 U CN201220705682 U CN 201220705682U CN 203111580 U CN203111580 U CN 203111580U
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Abstract
The utility model relates to a blanking device of a packing machine. The blanking device comprises a hopper, and is characterized by also comprising a bag opening stretching mechanism and a bag opening compressing mechanism; the bag opening stretching mechanism comprises at least one left movable plate and at least one right movable plate, the left movable plate can be installed on the left edge of a hopper discharging port in a rotating way, and the right movable plate can be installed on the right edge of the hopper discharging port in a rotating way; the bag opening stretching mechanism also comprises a movable plate drive mechanism capable of driving the left movable plate and the right movable plate to rotate; and the bag opening compressing mechanism comprises at least one left pressing block and at least one right pressing block, the quantity of the left pressing block is identical to that of the left movable plate, the left pressing block is correspondently matched with the left movable plate one by one, and the quantity of the right pressing block is identical to that of the right movable plate, and the right pressing block is correspondently matched with the right movable plate one by one; and the bag opening compressing mechanism also comprises a pressing block translation mechanism. Due to the adoption of the blanking device, materials in the hopper can be ensured to enter a packing bag successfully, the position of a bag opening is maintained stable in the blanking process, the staggering or torsion deformation phenomenon of the packing bag can be prevented, and the subsequent seal has good position accuracy and flatness.
Description
Technical field
The utility model relates to package packing machine, specifically, relates to a kind of blanking device of wrapping machine.
Background technology
The bag packing is present common a kind of manner of packing in the bag, the steps include: that elder generation with in material (as soymilk powder, oatmeal, cold tea particle, cake, the candy etc.) pouch of packing into, is encapsulated into a plurality of pouch materials in the big packaging bag (i.e. Wai Mian packaging bag) again.
The blanking device of existing a kind of wrapping machine comprises that the absorption of hopper and sack opens mechanism; The hopper upper end is provided with inlet point, and the hopper lower end is provided with discharging opening; Sack absorption is opened mechanism and is comprised left sucker group, left sucker flat-removing air cyclinder, right sucker group and right sucker flat-removing air cyclinder, left side sucker group and right sucker group all are in the hopper below, left side sucker group is connected with the piston rod of left sucker flat-removing air cyclinder, and right sucker group is connected with the piston rod of right sucker flat-removing air cyclinder.During work, left sucker group and right sucker group are positioned at the left and right sides of packaging bag respectively, and left sucker group and right sucker group hold an outer wall of packaging bag respectively; Under the driving of left sucker flat-removing air cyclinder, right sucker flat-removing air cyclinder, left sucker group is moved to the left then, and right sucker group moves right, and the sack of packaging bag is opened; Drop in the packaging bag with the material in the rear hopper.
Above-mentioned blanking device is used for the pouch material is sent into the big packaging bag from hopper; when being used for that perhaps lump material sent into packaging bag from hopper; on the one hand; because single pouches material or lump material weight are bigger; when therefore pouch material or lump material drop into packaging bag packaging bag is produced bigger impulsive force; cause packaging bag particularly its sack generation dislocation or torsional deflection phenomenon easily; on the other hand; because single pouches material or lump material volume are bigger; and pouch material or lump material it falls into the position often at random when dropping into packaging bag; therefore usually can be because of pouch material in the packaging bag or lump material skewness, and cause particularly the be distorted phenomenon of distortion of its sack of packaging bag.The sack of packaging bag will influence follow-up position accuracy of sealing and planeness, even can cause sealing not tight after dislocation or torsional deflection phenomenon take place; And, if comparatively serious dislocation or torsional deflection phenomenon take place in packaging bag, will cause sack fully to open, influence follow-up pouch material or lump material and enter packaging bag smoothly, can't finish the blanking process.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of blanking device of wrapping machine, and this blanking device can make the sack of packaging bag fully open, and makes the sack position keep stable in the blanking process.The technical scheme that adopts is as follows:
A kind of blanking device of wrapping machine comprises hopper, and the hopper upper end is provided with inlet point, and the hopper lower end is provided with discharging opening, it is characterized in that: described blanking device also comprises bag opening support opening mechanism and sack hold-down mechanism; The bag opening support opening mechanism comprises at least one left movable plate and at least one right movable plate, the rotatable left margin that is installed in the hopper discharging opening of left movable plate, the rotatable edge, the right that is installed in the hopper discharging opening of right movable plate; The bag opening support opening mechanism also comprises can drive the movable plate driver train that left movable plate and right movable plate rotate and make left movable plate lower end and right movable plate lower end draw close or separate; The sack hold-down mechanism comprises at least one left briquetting and at least one right briquetting, left side briquetting and one by one corresponding matching identical with left movable plate quantity, left side briquetting is positioned at left movable plate left, right briquetting and one by one corresponding matching identical with right movable plate quantity, and it is right-hand that right briquetting is positioned at right movable plate; The sack hold-down mechanism also comprises the briquetting translation mechanism that can drive left briquetting and right briquetting translation.
In the above-mentioned bag opening support opening mechanism, left movable plate and right movable plate are generally cooperating, and each forms the V font when left movable plate and right movable plate are drawn close in its lower end.Under the movable plate driver train drives, left side movable plate and right movable plate rotate, between following two states, switch: a state therein, movable plate lower end, a left side and right movable plate lower end are drawn close, form the V font, left side movable plate and right movable plate block the hopper discharging opening jointly and pouch material or lump material in the hopper are held, and the movable plate of V font can insert in the sack of packaging bag smoothly; At another state, a left side movable plate and right movable plate all outwards rotate (turn to left movable plate usually and right movable plate all is in vertical direction), strut the packaging bag sack jointly, the packaging bag sack is fully opened, the briquetting translation mechanism drove left briquetting to right translation and drove right briquetting to left this moment, left side briquetting is pressed on the left side of packaging bag sack on the left movable plate, right briquetting is pressed on the right side of packaging bag sack on the right movable plate simultaneously, thereby make the sack stationkeeping of packaging bag, in this state, the discharging opening of hopper lower end opens wide, and pouch material or lump material in the hopper drop in the packaging bag.
Usually, the frame of the wrapping machine lift drive mechanism that is provided with crane and can drives the crane lifting.Above-mentioned hopper is installed on the crane, and hopper, bag opening support opening mechanism can be with crane one liftings.The sack hold-down mechanism can be installed on the crane, with crane one lifting; The sack hold-down mechanism also can be installed on the frame of wrapping machine.
In the preferred version, above-mentioned bag opening support opening mechanism includes two left movable plates and two right movable plates, has the gap between two left movable plates, has the gap between two right movable plates; The sack hold-down mechanism includes two left briquettings and two right briquettings, and two left briquettings and two left movable plates be corresponding matching one by one, and two right briquettings and two right movable plates be corresponding matching one by one.
In the preferred version, above-mentioned bag opening support opening mechanism also comprises left rotary shaft and right spindle, the rotatable left margin that is installed in the hopper discharging opening of left rotary shaft, and left movable plate upper end connects left rotary shaft, the rotatable edge, the right that is installed in the hopper discharging opening of right spindle, right movable plate upper end connects right spindle; Left rotary shaft and right spindle all are in transmission connection with the movable plate driver train.Preferred above-mentioned movable plate driver train comprises that movable plate drives cylinder; movable latch; left side fork and right fork; left side fork is captiveed joint with left rotary shaft; right fork is captiveed joint with right spindle; left side fork is provided with left bar hole; right fork is provided with right bar hole; left side bar hole and right bar hole arranged crosswise; the crossover sites that movable latch is passed left bar hole and right bar hole (that is to say that movable latch both had been in the left bar hole; be in again in the right bar hole); movable plate drives cylinder and vertically is installed in the hopper outside; the cylinder body that movable plate drives cylinder is connected with the hopper outer wall; the piston rod that movable plate drives cylinder is connected with movable latch; like this; when the piston rod of movable plate driving cylinder is flexible; can drive left rotary shaft and right spindle simultaneously by left fork and right fork and rotate, thereby drive left movable plate and right movable plate rotates, make left movable plate lower end and right movable plate lower end draw close or separate.In addition, also can adopt two cylinders to drive left rotary shaft, right spindle rotation respectively; Also electrical motor be can adopt, left rotary shaft, right spindle rotation driven by transmission devices such as connecting rod mechanism or gear clusters.
In another program, above-mentioned bag opening support opening mechanism also comprises left rotary shaft and right spindle, left rotary shaft is located at the left margin of hopper discharging opening, right spindle is located at the edge, the right of hopper discharging opening, movable plate upper end, a left side or middle part are socketed on the left rotary shaft, right movable plate upper end or middle part are socketed on the right spindle, and left movable plate is connected with the movable plate driver train with right movable plate.
In the preferred version, above-mentioned briquetting translation mechanism comprises left briquetting flat-removing air cyclinder, left briquetting adapter plate, right briquetting flat-removing air cyclinder and right briquetting adapter plate, left side briquetting flat-removing air cyclinder and the equal along continuous straight runs setting of right briquetting flat-removing air cyclinder, left side briquetting adapter plate is connected with the piston rod of left briquetting flat-removing air cyclinder, left side briquetting is fixedly mounted on the left briquetting adapter plate, right briquetting adapter plate is connected with the piston rod of right briquetting flat-removing air cyclinder, and right briquetting is fixedly mounted on the right briquetting adapter plate.Common left briquetting flat-removing air cyclinder and right briquetting flat-removing air cyclinder arrange in opposite directions (be the piston rod of left briquetting flat-removing air cyclinder towards the right side, and the piston rod of right briquetting flat-removing air cyclinder is towards a left side); When the piston rod of left side briquetting flat-removing air cyclinder stretches out, drive left briquetting adapter plate and left briquetting and move right; When the piston rod of left side briquetting flat-removing air cyclinder shrinks, drive left briquetting adapter plate and left briquetting and be moved to the left; When the piston rod of right briquetting flat-removing air cyclinder stretches out, drive right briquetting adapter plate and right briquetting and be moved to the left; When the piston rod of right briquetting flat-removing air cyclinder shrinks, drive right briquetting adapter plate and right briquetting and move right.
Above-mentioned left briquetting can be a monoblock, also can be made up of a plurality of left briquetting unit that is fixed together; Above-mentioned right briquetting can be a monoblock, also can be made up of a plurality of right briquetting unit that is fixed together.
Open for the sack that makes packaging bag is more abundant, preferred above-mentioned blanking device comprises that also sack absorption opens mechanism, sack absorption is opened mechanism and is comprised at least one left sucker, left sucker flat-removing air cyclinder, at least one right sucker, right sucker flat-removing air cyclinder, left side sucker and right sucker all are in the hopper below, left side sucker is connected with the piston rod of left sucker flat-removing air cyclinder, and right sucker is connected with the piston rod of right sucker flat-removing air cyclinder.In the preferred version, the cylinder body of left side sucker flat-removing air cyclinder is installed on the left briquetting adapter plate, the cylinder body of right sucker flat-removing air cyclinder is installed on the right briquetting adapter plate, like this, the piston rod of left side briquetting flat-removing air cyclinder can drive left sucker flat-removing air cyclinder, left sucker and the translation together of left briquetting, the piston rod of right briquetting flat-removing air cyclinder can drive right sucker, right sucker flat-removing air cyclinder and the translation together of right briquetting, is conducive to more guarantee that left sucker, left briquetting, right sucker and right briquetting position act on the position of packaging bag correspondence exactly; Include at the sack hold-down mechanism under the situation of two left briquettings and two right briquettings, above-mentioned left sucker flat-removing air cyclinder is between two left briquettings, right sucker flat-removing air cyclinder is between two right briquettings, left side sucker acts on the middle part in packaging bag sack left side, and right sucker acts on the middle part on packaging bag sack right side.
In addition, the cylinder body of the cylinder body of left sucker flat-removing air cyclinder, right sucker flat-removing air cyclinder also can be installed on the crane, with crane one lifting.Perhaps, the cylinder body of the cylinder body of left sucker flat-removing air cyclinder, right sucker flat-removing air cyclinder also can be installed on the frame of wrapping machine.
The utility model fully opens the packaging bag sack by the bag opening support opening mechanism, be pressed on the left movable plate and right movable plate of bag opening support opening mechanism by the sack of sack hold-down mechanism with packaging bag simultaneously, thereby guarantee that the material in the hopper enters packaging bag smoothly, and in the blanking process, make the sack position keep stable, prevent that packaging bag from dislocation or torsional deflection phenomenon taking place, make follow-up sealing have good position accuracy and planeness, guarantee product design.
Description of drawings
Fig. 1 is the structural representation of the utility model preferred embodiment;
Fig. 2 is the right elevation of Fig. 1;
Fig. 3 is that the birds-eye view of mechanism is opened in the absorption of sack hold-down mechanism and sack among Fig. 1;
Fig. 4 is the structural representation of another state of blanking device shown in Figure 1.
The specific embodiment
As shown in Figure 1-Figure 3, the blanking device of this wrapping machine comprises that hopper 1, bag opening support opening mechanism, sack hold-down mechanism and sack absorption opens mechanism.
Hopper 1 upper end is provided with inlet point 2, and hopper 1 lower end is provided with discharging opening 3.
The bag opening support opening mechanism comprises left rotary shaft 4,5, two left movable plates 6 of right spindle, two right movable plates 7 and movable plate driver train.The left rotary shaft 4 rotatable left margins that are installed in hopper discharging opening 3 have the gap between 4, two left movable plates 6 of left movable plate 6 upper ends connection left rotary shaft; The right spindle 5 rotatable edges, the right that are installed in hopper discharging opening 3 have the gap between 5, two right movable plates 7 of right movable plate 7 upper ends connection right spindle.In the bag opening support opening mechanism, left movable plate 6 and right movable plate 7 cooperate in pairs, and each forms the V font when left movable plate 6 and right movable plate 7 are drawn close in its lower end.The movable plate driver train can drive left movable plate 6 and right movable plate 7 rotates; and make left movable plate 6 lower ends and right movable plate 7 lower ends draw close or separate; in the present embodiment; the movable plate driver train comprises that movable plate drives cylinder 8; movable latch 9; left side fork 10 and right fork 11; left side fork 10 is captiveed joint with left rotary shaft 4; right fork 11 is captiveed joint with right spindle 5; left side fork 10 is provided with left bar hole 12; right fork 11 is provided with right bar hole 13; left side bar hole 12 and right bar hole 13 arranged crosswise; the crossover sites that movable latch 9 is passed left bar hole 12 and right bar hole 13 (that is to say that movable latch 9 both had been in the left bar hole 12; be in again in the right bar hole 13); movable plate drives cylinder 8 and vertically is installed in hopper 1 outside; the cylinder body 81 that movable plate drives cylinder 8 is connected with hopper 1 outer wall, and the piston rod 82 that movable plate drives cylinder 8 is connected with movable latch 9.
The sack hold-down mechanism comprises two left briquettings 14, two right briquettings 15 and briquetting translation mechanism.Two left briquettings 14 and two left movable plates 6 be corresponding matching one by one, and left briquetting 14 is positioned at left movable plate 6 lefts; Two right briquettings 15 and two right movable plates 7 be corresponding matching one by one, and it is right-hand that right briquetting 15 is positioned at right movable plate 7.The briquetting translation mechanism can drive left briquetting 14 and 15 translations of right briquetting, in the present embodiment, the briquetting translation mechanism comprises left briquetting flat-removing air cyclinder 16, left side briquetting adapter plate 17, right briquetting flat-removing air cyclinder 18 and right briquetting adapter plate 19, left side briquetting flat-removing air cyclinder 16 and the 18 equal along continuous straight runs settings of right briquetting flat-removing air cyclinder, left side briquetting adapter plate 17 is connected with the piston rod 162 of left briquetting flat-removing air cyclinder 16, two left briquettings 14 are fixedly mounted on the left briquetting adapter plate 17, right briquetting adapter plate 19 is connected with the piston rod 182 of right briquetting flat-removing air cyclinder 18, and two right briquettings 15 are fixedly mounted on the right briquetting adapter plate 19.Left side briquetting flat-removing air cyclinder 16 arrange in opposite directions with right briquetting flat-removing air cyclinder 18 (be the piston rod 162 of left briquetting flat-removing air cyclinder 16 towards the right side, and the piston rod 182 of right briquetting flat-removing air cyclinder 18 is towards a left side).
Sack absorption is opened mechanism and is comprised left sucker 20, left sucker flat-removing air cyclinder 21, right sucker 22, right sucker flat-removing air cyclinder 23, left side sucker 20 and right sucker 22 all are in hopper 1 below, left side sucker 20 is connected with the piston rod 212 of left sucker flat-removing air cyclinder 21, and right sucker 22 is connected with the piston rod 232 of right sucker flat-removing air cyclinder 23.In the present embodiment, the cylinder body 211 of left sucker flat-removing air cyclinder 21 is installed on the left briquetting adapter plate 17, and the cylinder body 231 of right sucker flat-removing air cyclinder 23 is installed on the right briquetting adapter plate 19; Left side sucker flat-removing air cyclinder 21 is between two left briquettings 14, and right sucker flat-removing air cyclinder 23 is between two right briquettings 15.
The lift drive mechanism that the frame of wrapping machine is provided with crane and can drives the crane lifting.Hopper 1 is installed on the crane, and hopper 1, bag opening support opening mechanism can be with crane one liftings.The cylinder body 161 of left side briquetting flat-removing air cyclinder 16, the cylinder body 181 of right briquetting flat-removing air cyclinder 18 can be installed on the crane, also can be installed on the frame of wrapping machine.
Brief description is the principle of work of this blanking device once:
With reference to figure 1, at initial condition, the piston rod 82 that movable plate drives cylinder 8 shrinks, and left movable plate 6 lower ends and right movable plate 7 lower ends are drawn close, form the V font, left movable plate 6 and right movable plate 7 block hopper discharging opening 3 jointly and pouch material or lump material in the hopper 1 are held.
With reference to figure 4, descend at hopper 1, the movable plate 6 of V font, after in the sack 25 of 7 insertion packaging bags 24, the piston rod 82 that movable plate drives cylinder 8 stretches out, movable latch 9 moves down, drive left rotary shaft 4 and right spindle 5 rotations simultaneously by left fork 10 and right fork 11, thereby driving left movable plate 6 and right movable plate 7 outwards rotates, make left movable plate 6 lower ends and right movable plate 7 lower ends separate (turn to left movable plate 6 and right movable plate 7 usually and all be in vertical direction), strut packaging bag sack 25 jointly, packaging bag sack 25 is fully opened, at this moment, the piston rod 162 of left side briquetting flat-removing air cyclinder 16 stretches out and drives left briquetting adapter plate 17 and left briquetting 14 to right translation, the piston rod 182 of right briquetting flat-removing air cyclinder 18 stretches out and drives right briquetting adapter plate 19 and right briquetting 15 to left, left side briquetting 14 is pressed on the left side of packaging bag sack 25 on the left movable plate 6, and right briquetting 15 is pressed on the right side of packaging bag sack 25 on the right movable plate 7 simultaneously, thereby makes sack 25 stationkeeping of packaging bag 24.The piston rod 162 of left side briquetting flat-removing air cyclinder 16 drives left sucker 20, left sucker flat-removing air cyclinder 21 and left briquetting 14 together to right translation, the piston rod 182 of right briquetting flat-removing air cyclinder 18 drives right sucker 22, right sucker flat-removing air cyclinder 23 and right briquetting 15 together to left, left side sucker 20 holds the middle part in packaging bag sack 25 left sides, and right sucker 22 holds the middle part on packaging bag sack 25 right sides; Subsequently, the piston rod of left sucker flat-removing air cyclinder 21 212 shrinks and drives left sucker 20 to left, and the piston rod 232 of right sucker flat-removing air cyclinder 23 shrinks and drives right sucker 22 to right translation.Like this, the discharging opening 3 of hopper 1 lower end opens wide, and packaging bag sack 25 fully opens and the position is fixed, and pouch material or lump material in the hopper 1 drop in the packaging bag 24.
After finishing the blanking process, left side sucker 20 and right sucker 22 discharge the position that the packaging bag sack is held, the piston rod 162 of left side briquetting flat-removing air cyclinder 16 and the piston rod of right briquetting flat-removing air cyclinder 18 182 shrink, the piston rod 212 of left side sucker flat-removing air cyclinder 21 and the piston rod 232 of right sucker flat-removing air cyclinder 23 stretch out, the piston rod 82 that movable plate drives cylinder 8 shrinks, hopper 1 rises, and next can carry out the blanking process of next round.
In other embodiments, also can adopt two cylinders to drive left rotary shaft, right spindle rotation respectively; Perhaps adopt electrical motor, drive left rotary shaft, right spindle rotation by transmission devices such as connecting rod mechanism or gear clusters.
In other embodiments, in the bag opening support opening mechanism, left rotary shaft is located at the left margin of hopper discharging opening, right spindle is located at the edge, the right of hopper discharging opening, movable plate upper end, a left side or middle part are socketed on the left rotary shaft, right movable plate upper end or middle part are socketed on the right spindle, and left movable plate is connected with the movable plate driver train with right movable plate.
In other embodiments, the cylinder body of the cylinder body of left sucker flat-removing air cyclinder, right sucker flat-removing air cyclinder also can be installed on the crane or be installed on the frame of wrapping machine.
Claims (7)
1. the blanking device of a wrapping machine comprises hopper, and the hopper upper end is provided with inlet point, and the hopper lower end is provided with discharging opening, it is characterized in that: described blanking device also comprises bag opening support opening mechanism and sack hold-down mechanism; The bag opening support opening mechanism comprises at least one left movable plate and at least one right movable plate, the rotatable left margin that is installed in the hopper discharging opening of left movable plate, the rotatable edge, the right that is installed in the hopper discharging opening of right movable plate; The bag opening support opening mechanism also comprises can drive the movable plate driver train that left movable plate and right movable plate rotate and make left movable plate lower end and right movable plate lower end draw close or separate; The sack hold-down mechanism comprises at least one left briquetting and at least one right briquetting, left side briquetting and one by one corresponding matching identical with left movable plate quantity, left side briquetting is positioned at left movable plate left, right briquetting and one by one corresponding matching identical with right movable plate quantity, and it is right-hand that right briquetting is positioned at right movable plate; The sack hold-down mechanism also comprises the briquetting translation mechanism that can drive left briquetting and right briquetting translation.
2. the blanking device of wrapping machine according to claim 1, it is characterized in that: described bag opening support opening mechanism includes two left movable plates and two right movable plates, has the gap between two left movable plates, has the gap between two right movable plates; The sack hold-down mechanism includes two left briquettings and two right briquettings, and two left briquettings and two left movable plates be corresponding matching one by one, and two right briquettings and two right movable plates be corresponding matching one by one.
3. the blanking device of wrapping machine according to claim 1 and 2, it is characterized in that: described bag opening support opening mechanism also comprises left rotary shaft and right spindle, the rotatable left margin that is installed in the hopper discharging opening of left rotary shaft, movable plate upper end, a left side connects left rotary shaft, the rotatable edge, the right that is installed in the hopper discharging opening of right spindle, right movable plate upper end connects right spindle; Left rotary shaft and right spindle all are in transmission connection with the movable plate driver train.
4. the blanking device of wrapping machine according to claim 3, it is characterized in that: described movable plate driver train comprises that movable plate drives cylinder, movable latch, left side fork and right fork, left side fork is captiveed joint with left rotary shaft, right fork is captiveed joint with right spindle, left side fork is provided with left bar hole, right fork is provided with right bar hole, left side bar hole and right bar hole arranged crosswise, movable latch is passed the crossover sites of left bar hole and right bar hole, movable plate drives cylinder and vertically is installed in the hopper outside, the cylinder body that movable plate drives cylinder is connected with the hopper outer wall, and the piston rod that movable plate drives cylinder is connected with movable latch.
5. the blanking device of wrapping machine according to claim 1 and 2, it is characterized in that: described briquetting translation mechanism comprises left briquetting flat-removing air cyclinder, left briquetting adapter plate, right briquetting flat-removing air cyclinder and right briquetting adapter plate, left side briquetting flat-removing air cyclinder and the equal along continuous straight runs setting of right briquetting flat-removing air cyclinder, left side briquetting adapter plate is connected with the piston rod of left briquetting flat-removing air cyclinder, left side briquetting is fixedly mounted on the left briquetting adapter plate, right briquetting adapter plate is connected with the piston rod of right briquetting flat-removing air cyclinder, and right briquetting is fixedly mounted on the right briquetting adapter plate.
6. the blanking device of wrapping machine according to claim 1 and 2, it is characterized in that: described blanking device comprises that also sack absorption opens mechanism, sack absorption is opened mechanism and is comprised at least one left sucker, left sucker flat-removing air cyclinder, at least one right sucker, right sucker flat-removing air cyclinder, left side sucker and right sucker all are in the hopper below, left side sucker is connected with the piston rod of left sucker flat-removing air cyclinder, and right sucker is connected with the piston rod of right sucker flat-removing air cyclinder.
7. the blanking device of wrapping machine according to claim 5, it is characterized in that: described blanking device comprises that also sack absorption opens mechanism, sack absorption is opened mechanism and is comprised at least one left sucker, left sucker flat-removing air cyclinder, at least one right sucker, right sucker flat-removing air cyclinder, left side sucker and right sucker all are in the hopper below, left side sucker is connected with the piston rod of left sucker flat-removing air cyclinder, and right sucker is connected with the piston rod of right sucker flat-removing air cyclinder; The cylinder body of described left sucker flat-removing air cyclinder is installed on the left briquetting adapter plate, and the cylinder body of right sucker flat-removing air cyclinder is installed on the right briquetting adapter plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220705682 CN203111580U (en) | 2012-12-19 | 2012-12-19 | Blanking device of packing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220705682 CN203111580U (en) | 2012-12-19 | 2012-12-19 | Blanking device of packing machine |
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| Publication Number | Publication Date |
|---|---|
| CN203111580U true CN203111580U (en) | 2013-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220705682 Expired - Fee Related CN203111580U (en) | 2012-12-19 | 2012-12-19 | Blanking device of packing machine |
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| Country | Link |
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| CN (1) | CN203111580U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102991760A (en) * | 2012-12-19 | 2013-03-27 | 汕头市金海湾包装机械有限公司 | Feeding device of packaging machine |
| CN103523252A (en) * | 2013-10-31 | 2014-01-22 | 安徽正远包装科技有限公司 | Discharging bag opening mechanism for horizontal packing machine |
| CN103662180A (en) * | 2013-11-30 | 2014-03-26 | 南通宝田包装科技有限公司 | Packaging bag packing supporting seat |
| CN105059574A (en) * | 2015-08-11 | 2015-11-18 | 安徽远鸿机械自动化有限公司 | Powder bagging control method |
-
2012
- 2012-12-19 CN CN 201220705682 patent/CN203111580U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102991760A (en) * | 2012-12-19 | 2013-03-27 | 汕头市金海湾包装机械有限公司 | Feeding device of packaging machine |
| CN102991760B (en) * | 2012-12-19 | 2015-07-15 | 汕头市金海湾包装机械有限公司 | Feeding device of packaging machine |
| CN103523252A (en) * | 2013-10-31 | 2014-01-22 | 安徽正远包装科技有限公司 | Discharging bag opening mechanism for horizontal packing machine |
| CN103523252B (en) * | 2013-10-31 | 2016-04-13 | 安徽正远包装科技有限公司 | A kind of horizontal packing machine blanking bag opening mechanism |
| CN103662180A (en) * | 2013-11-30 | 2014-03-26 | 南通宝田包装科技有限公司 | Packaging bag packing supporting seat |
| CN105059574A (en) * | 2015-08-11 | 2015-11-18 | 安徽远鸿机械自动化有限公司 | Powder bagging control method |
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