CN211365237U - Bag overturning mechanism for unpacker after unpacking of packing bag - Google Patents
Bag overturning mechanism for unpacker after unpacking of packing bag Download PDFInfo
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- CN211365237U CN211365237U CN201922246927.4U CN201922246927U CN211365237U CN 211365237 U CN211365237 U CN 211365237U CN 201922246927 U CN201922246927 U CN 201922246927U CN 211365237 U CN211365237 U CN 211365237U
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Abstract
A bag turning mechanism for breaking and dismantling a packaging bag of a bale breaker relates to a bag turning mechanism. The utility model discloses a solve present bale breaker and have the wrapping bag after broken tearing open and easily pile up into a group and lead to blockking up the export of bale breaker, the problem of the easy remaining material in the wrapping bag that becomes a group moreover. The utility model discloses an pendulum rod (3), drive roll (4), driven voller (5) and auxiliary shaft (6) are all installed in frame (1), and wherein pendulum rod, drive roll, driven voller and auxiliary shaft place upper portion position in the frame, and drive roll (4), driven voller (5) and auxiliary shaft (6) are the triangle-shaped structure and arrange, and drive roll (4) and driven voller (5) opposite direction rotation, and pendulum rod (3) swing back and forth is installed the top of triangle-shaped structure, the oblique top of installing on the outside upper portion of frame (1) and being located drive roll (4) main drive spare (7). The utility model is used for the bale breaker wrapping bag is broken the bag that turns over after tearing open.
Description
Technical Field
The utility model relates to a turn over a bag mechanism, concretely relates to bag mechanism turns over after broken tear open of bale breaker wrapping bag belongs to medical treatment, food, chemical machinery equipment field.
Background
The bale breaker does not set up special bag mechanism that turns over under prior art, and the wrapping bag after breaking open directly conveys the export discharge organism outside of bale breaker, and this kind of mode of breaking open the wrapping bag of discharging is piled up the wrapping bag into a group easily and is leaded to blockking up the export of bale breaker, and the easy residual material leads to the waste of material in the wrapping bag of group moreover.
In summary, the conventional bale breaker has the problems that the broken and torn packaging bags are likely to be piled up into a lump to block the outlet of the bale breaker, and the materials are likely to remain in the piled packaging bags.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the existing bale breaker has the problem that the packing bag after being broken and torn is easy to be piled into a group to block the outlet of the bale breaker, and the packing bag of the group is easy to contain the residual materials. Further provides a bag turning mechanism after the unpacking machine packaging bag is broken and unpacked.
The technical scheme of the utility model is that: the utility model provides a bag mechanism that turns over after broken tearing open of bale breaker wrapping bag installs on the frame upper portion of bale breaker, is located bale breaker transmission device's below, and it includes pendulum rod, drive roll, driven voller, auxiliary shaft and driving medium, and the pendulum rod, drive roll, driven voller and auxiliary shaft are all installed in the frame, and wherein pendulum rod, drive roll, driven voller and auxiliary shaft place upper portion position in the frame, and wherein, drive roll, driven voller and auxiliary shaft are triangle-shaped structure and arrange, and drive roll and driven voller opposite rotation, and the pendulum rod swing back and forth is installed the top of triangle-shaped structure, driving medium install the outside upper portion of frame and lie in the oblique top of drive roll.
Further, the swing rod comprises a swing shaft, a driving swing rod, a cylinder, a first swing rod bearing seat, a second swing rod bearing seat and a plurality of steel bars; the pendulum shaft is
A structural shape with a plurality of steel bars
The swing shaft is provided with a transmission mechanism, a swing shaft is arranged on the transmission mechanism, the transmission mechanism is arranged on the swing shaft, the transmission mechanism is arranged on the transmission mechanism, the swing shaft is provided with a first swing rod bearing seat and a second swing rod bearing seat, the transmission mechanism is arranged on the swing shaft, the transmission mechanism is arranged on the transmission mechanism, the swing shaft is provided with a transmission shaft, the transmission shaft is arranged on the transmission shaft, theThe extending end of the cylinder is connected with the driving swing rod and drives the driving swing rod to swing.
Further, the arc surface of the '▁' type structure at the lower part of the swing shaft is tangent to the outermost arc surface of the driven roller.
Furthermore, the driving roll comprises a driving shaft, a roll, a first driving roll bearing seat, a second driving roll bearing seat and a driving roll chain wheel, the roll is installed in the middle of the driving shaft, one end of the driving shaft is installed on the rack through the first driving roll bearing seat, and the other end of the driving shaft penetrates through the second driving roll bearing seat on the other side of the rack and is connected with the driving roll chain wheel.
Furthermore, the driven roller comprises a driven shaft, a first driven roller bearing seat, a second driven roller bearing seat, a driven roller chain wheel and a plurality of equidistant disks, the equidistant disks are sleeved in the middle of the driven shaft, one end of the driven shaft is installed on the rack through the first driven roller bearing seat, and the other end of the driven shaft penetrates through the second driven roller bearing seat on the other side face of the rack and is connected with the driven roller chain wheel.
Furthermore, the auxiliary shaft comprises a shaft, a first auxiliary shaft bearing seat, a second auxiliary shaft bearing seat and an auxiliary shaft chain wheel, one end of the shaft is installed on the rack through the first auxiliary shaft bearing seat, and the other end of the shaft penetrates through the second auxiliary shaft bearing seat on the rack to be connected with the auxiliary shaft chain wheel.
Further, the main drive includes the motor, the motor cabinet, main drive sprocket and chain, the lower extreme of motor cabinet and the side fixed connection of frame, the motor is installed to the upper end of motor cabinet, the main drive sprocket is installed to the output of motor, the one end of chain is followed main drive sprocket top and is wound to the below back of drive roll sprocket, again from the top of driven voller sprocket and wind out and be connected to auxiliary shaft sprocket homonymy, wind out and be connected with the other end of chain in the below of main drive sprocket from auxiliary shaft sprocket below at last.
Furthermore, the main transmission also comprises an adjusting bolt, and the adjusting bolt is arranged on the upper end face of the motor base.
Compared with the prior art, the utility model has the following effect:
1. the utility model discloses a pendulum rod, the wrapping bag after broken tearing open moves to drive roll 4 top positions together with the material under the effect of transmission device 2, the first half of wrapping bag is pushed away above the pendulum rod 3, the latter half of wrapping bag falls between drive roll 4 and driven voller 5 under the action of material gravity, main drive 7 passes through chain 31 drive roll 4, driven voller 5 rotates in opposite directions and drives wrapping bag latter half downstream transmission and extend, meanwhile, the first half of wrapping bag above lifting simultaneously to lift under driven voller 5's reverse tangential force effect of 3 lower extremes of pendulum rod, make the wrapping bag after broken tearing open all launch and transmit downwards. Therefore, utility model discloses can launch into two lamella one-piece type states with the latter half smoothly with the wrapping bag first half after broken tearing open, after the wrapping bag launches and breaks away from the pendulum rod, the cylinder drives the pendulum rod through initiative pendulum rod and resets, does not influence the expansion to next wrapping bag. The problem of current bale breaker exist broken wrapping bag after tearing open and easily pile up into a group and lead to blockking up the export of bale breaker, in the wrapping bag of reunion moreover easily remaining material is solved in effectual.
2. The utility model discloses a smooth downstream of wrapping bag after the expansion can be ensured in drive roll and driven voller subtend pivoted setting, and the effectual secondary destruction to the wrapping bag in piling up into a group and the transmission course of having avoided the wrapping bag.
Drawings
Fig. 1 is a schematic perspective view of the structure of the present invention;
fig. 2 is a schematic structural perspective view of the swing link of the present invention;
FIG. 3 is a perspective view of the driving roll of the present invention;
FIG. 4 is a perspective view of the driven roller according to the present invention;
fig. 5 is a schematic perspective view of the structure of the auxiliary shaft of the present invention;
FIG. 6 is a perspective view of the main transmission of the present invention;
fig. 7 is a schematic structural view of the present invention when it is unfolded in cooperation with the packaging bag.
Detailed Description
The first embodiment is as follows: the embodiment is described with reference to fig. 1 to 7, the bag opening and closing mechanism of the unpacking machine after breaking and closing the packing bag of the unpacking machine of the embodiment is characterized in that the transmission mechanism 2 is installed above the inside of the frame 1, the bag opening and closing mechanism comprises a swing rod 3, a driving roller 4, a driven roller 5, an auxiliary shaft 6 and a main transmission part 7, the swing rod 3, the driving roller 4, the driven roller 5 and the auxiliary shaft 6 are all installed in the frame 1 and located at an outlet of the unpacking machine after breaking and closing the packing bag, wherein the driving roller 4, the driven roller 5 and the auxiliary shaft 6 are arranged in a triangular structure, the driving roller 4 and the driven roller 5 rotate oppositely, the swing rod 3 is installed above the triangular structure in a front-back swinging mode, and the main transmission part 7 is installed on the upper portion of the.
The utility model discloses can conveniently expand into two lamella one-piece type states with the wrapping bag after brokenly tearing open and transmit, make it be difficult for piling up and still be favorable to the whole input of material in the wrapping bag in the bale breaker export.
The wrapping bag after this embodiment is broken and torn moves to the position above drive roller 4 with the material under the effect of transport mechanism 2, the first half of wrapping bag is pushed above the pendulum rod 3, the latter half of wrapping bag falls between drive roller 4 and driven voller 5 under the action of material gravity, main drive 7 passes through chain 31 drive roller 4, driven voller 5 rotates in opposite directions drives the downward transmission of wrapping bag latter half and extends, meanwhile, the 3 lower extreme of pendulum rod lifts and lifts simultaneously and falls the wrapping bag first half above under the reverse tangential force effect of driven voller 5, make the wrapping bag after breaking and tearing open all launch and transmit downwards.
The frame 1 and the transmission mechanism 2 of the present embodiment are both prior art, and are not described herein again. The conveying mechanism 2 achieves the function of conveying materials.
The second embodiment is as follows: referring to fig. 1 and 2, the swing link 3 of the present embodiment includes a swing shaft 8, a driving swing link 9, a cylinder 10, a first swing link bearing seat 11, a second swing link bearing seat 12, and a plurality of steel bars 13, where the swing shaft 8 is a swing shaft
The structure is characterized in that a plurality of steel bars 13 are equidistantly arranged on the swing shaft 8, one ends of the steel bars 13 are connected with the swing shaft 8, and the other ends of the steel bars 13 are bent upwards towards the outlet side of the rack 1The swing mechanism is characterized in that a crank is suspended, the left end and the right end of the upper portion of a swing shaft 8 are respectively installed on a rack 1 through a first swing rod bearing seat 11 and a second swing rod bearing seat 12, a driving swing rod 9 is installed on the outer side of the rack 1 and is rotatably connected with the second swing rod bearing seat 12, a cylinder 10 is installed on the rack 1, and the extending end of the cylinder 10 is connected with the driving swing rod 9 and drives the driving swing rod 9 to swing. So set up, adopt the setting of pendulum rod 3, can launch into two lamella one-piece states with the wrapping bag upper half after broken tearing open and the latter half smoothly, the wrapping bag expandes and breaks away from behind the pendulum rod 3, and cylinder 10 drives pendulum rod 3 through initiative pendulum rod 9 and resets, does not influence the expansion to next wrapping bag. Other components and connections are the same as in the first embodiment.
The third concrete implementation mode: in the present embodiment, the arc surface of the "▁" type structure at the lower part of the swing shaft 8 of the present embodiment is provided in contact with the outermost arc surface of the driven roller 5, as described with reference to fig. 1 and 2. So set up, need not to increase the mechanism of drive pendulum rod alone, can ensure again that the material bag after breaking open when whereabouts with lifting up of pendulum rod in step, avoid not launching the exit that just falls because of not synchronous causing the material bag, lead to blockking up the phenomenon of export. Other compositions and connections are the same as in the first or second embodiments.
The fourth concrete implementation mode: the present embodiment is described with reference to fig. 1 and 3, and the drive roll 4 of the present embodiment includes a drive shaft 14, a roll 15, a first drive roll bearing housing 16, a second drive roll bearing housing 17, and a drive roll sprocket 18, wherein the roll 15 is installed at a middle position of the drive shaft 14, one end of the drive shaft 14 is installed on the frame 1 through the first drive roll bearing housing 16, and the other end of the drive shaft 14 passes through the other side of the frame 1 and is connected to the second drive roll bearing housing 17 and the drive roll sprocket 18. So set up, simple structure is convenient for provide power to drive roll sprocket 18 through main drive spare 7, and then realizes the rotation of driving shaft 14. Other compositions and connection relationships are the same as in the first, second or third embodiment.
The fifth concrete implementation mode: the embodiment is described with reference to fig. 1 and 4, the driven roller 5 of the embodiment includes a driven shaft 19, a first driven roller bearing seat 20, a second driven roller bearing seat 21, a driven roller sprocket 22 and a plurality of equidistant disks 23, the equidistant disks 23 are sleeved in the middle of the driven shaft 19 at equal intervals, one end of the driven shaft 19 is installed on the frame 1 through the first driven roller bearing seat 20, and the other end of the driven shaft 19 penetrates through the frame 1 to be connected with the second driven roller bearing seat 21 and the driven roller sprocket 22. So set up for broken wrapping bag after tearing open can all expand and do not influence the smooth discharge gate department that falls of material after tearing open again. Other compositions and connection relationships are the same as those in the first, second, third or fourth embodiment.
The sixth specific implementation mode: referring to fig. 1 and 5, the auxiliary shaft 6 of the present embodiment includes a shaft 24, a first auxiliary shaft bearing seat 25, a second auxiliary shaft bearing seat 26, and an auxiliary shaft sprocket 27, one end of the shaft 24 is mounted on the frame 1 through the first auxiliary shaft bearing seat 25, and the other end of the shaft 24 passes through the frame 1 and is connected to the second auxiliary shaft bearing seat 26 and the auxiliary shaft sprocket 27. So set up, be convenient for provide power to auxiliary shaft sprocket 27 through main drive spare 7, and then realize the rotation to axle 24. Other compositions and connection relationships are the same as in the first, second, third, fourth or fifth embodiment.
The seventh embodiment: referring to fig. 1 and 6, the main transmission 7 of the present embodiment includes a motor 28, a motor base 29, a main transmission sprocket 30 and a chain 31, wherein the lower end of the motor base 29 is fixedly connected to the side end face of the frame 1, the motor 28 is mounted at the upper end of the motor base 29, the main transmission sprocket 30 is mounted at the output end of the motor 28, one end of the chain 31 is wound from above the main transmission sprocket 30 to below the drive roller sprocket 18, then wound from above the driven roller sprocket 22 to be connected to the same side of the auxiliary shaft sprocket 27, and finally wound from below the auxiliary shaft sprocket 27 and connected to the other end of the chain 31 below the main transmission sprocket 30. So arranged, it is convenient to provide the driving roller 4, the driven roller 5 and the auxiliary shaft 6 with rotational power. Other components and connection relations are the same as those of any one of the first to sixth embodiments.
The specific implementation mode is eight: referring to fig. 1 and 6, the main transmission 7 of the present embodiment further includes an adjusting bolt 32, and the adjusting bolt 32 is mounted on the upper end of the motor base 29. So set up, can adjust the degree of progress of opening of chain through adjusting bolt, again can effectual saving installation space. Other constitutions and connection relations are the same as those of any one of the first to seventh embodiments.
The working process of the present invention is described with reference to fig. 1 to 7 as follows:
broken wrapping bag A after tearing open moves to drive roll 4 top position under the effect of transport mechanism 2 together with the material, the first half of wrapping bag is pushed above the pendulum rod 3, the latter half of wrapping bag falls between drive roll 4 and driven voller 5 under the effect of material gravity, main drive 7 drives drive roll 4 through chain 31, driven voller 5 rotates in opposite directions drives the downward transmission of the latter half of wrapping bag and extends, meanwhile the lower extreme of pendulum rod 3 lifts up and lifts up the first half of wrapping bag above falling simultaneously under the reverse tangential force effect of driven voller 5, make the wrapping bag after breaking open all launch and then transmit down, the pendulum rod resets under the effect of cylinder after the separation of driven shaft, do not influence the expansion of next wrapping bag.
Claims (8)
1. The utility model provides a bag mechanism turns over after broken tearing open of bale breaker wrapping bag, it is installed in frame (1) upper portion of bale breaker, is located the below of bale breaker transmission device (2), its characterized in that: the automatic feeding device comprises a swing rod (3), a driving roller (4), a driven roller (5), an auxiliary shaft (6) and a main transmission piece (7), wherein the swing rod (3), the driving roller (4), the driven roller (5) and the auxiliary shaft (6) are all installed in a rack (1), the swing rod (3), the driving roller (4), the driven roller (5) and the auxiliary shaft (6) are placed at the upper part in the rack, the driving roller (4), the driven roller (5) and the auxiliary shaft (6) are arranged in a triangular structure, the driving roller (4) and the driven roller (5) rotate oppositely, the swing rod (3) swings forwards and backwards and is installed above the triangular structure, and the main transmission piece (7) is installed on the upper part of the outer side of the rack (1) and located above the driving roller (4) in an inclined mode.
2. The bag opening mechanism of claim 1, wherein the bag opening mechanism is configured to open the bag of the bale breaker by: the swing rod (3) comprises a swing shaft (8), an active swing rod (9), a cylinder (10), a first swing rod bearing seat (11), a second swing rod bearing seat (12) and a plurality of steel bars (13);
the swing shaft (8) is
The structure is a structure formed by a plurality of steel bars (13)
The type structure and the equidistant installation of short end are on pendulum shaft (8), and the long end of many reinforcing bars (13) deviates from the crooked suspension of transmission device direction, both ends are installed on frame (1) through first pendulum rod bearing frame (11) and second pendulum rod bearing frame (12) respectively about the upper portion of pendulum shaft (8), initiative pendulum rod (9) are installed in the outside of frame (1) and are rotated with second pendulum rod bearing frame (12) and be connected, cylinder (10) are installed in frame (1), and the end that stretches out of cylinder (10) is connected with initiative pendulum rod (9) and drives initiative pendulum rod (9) swing.
3. The bag opening mechanism of claim 2, wherein the bag opening mechanism is configured to open the bag of the bale breaker by: the arc surface of the ▁ -shaped structure at the lower part of the swing shaft (8) is tangential to the outermost arc surface of the driven roller (5).
4. The bag opening mechanism of claim 3, wherein the bag opening mechanism is configured to open the bag of the bag opener according to the following sequence: the driving roller (4) comprises a driving shaft (14), a roller (15), a first driving roller bearing seat (16), a second driving roller bearing seat (17) and a driving roller chain wheel (18), the roller (15) is installed in the middle of the driving shaft (14), one end of the driving shaft (14) is installed on the rack (1) through the first driving roller bearing seat (16), and the other end of the driving shaft (14) penetrates through the second driving roller bearing seat (17) on the other side of the rack (1) to be connected with the driving roller chain wheel (18).
5. The bag opening mechanism of claim 4, wherein the bag opening mechanism is configured to open the bag of the bag opener according to the following sequence: driven roller (5) include driven shaft (19), first driven roller bearing frame (20), second driven roller bearing frame (21), driven roller sprocket (22) and a plurality of equidistance disc (23), equidistant suit is in the middle part of driven shaft (19) in a plurality of equidistance discs (23), the one end of driven shaft (19) is installed in frame (1) through first driven roller bearing frame (20), the other end of driven shaft (19) passes second driven roller bearing frame (21) and driven roller sprocket (22) on frame (1) another side and is connected.
6. The bag opening mechanism of claim 5, wherein the bag opening mechanism is configured to open the bag of the bag opener according to the following sequence: the auxiliary shaft (6) comprises a shaft (24), a first auxiliary shaft bearing seat (25), a second auxiliary shaft bearing seat (26) and an auxiliary shaft chain wheel (27), one end of the shaft (24) is installed on the rack (1) through the first auxiliary shaft bearing seat (25), and the other end of the shaft (24) penetrates through the second auxiliary shaft bearing seat (26) on the rack (1) to be connected with the auxiliary shaft chain wheel (27).
7. The bag opening mechanism of the bale breaker packaging bag after being broken as claimed in claim 1 or 6, wherein: main drive spare (7) include motor (28), motor cabinet (29), main drive sprocket (30) and chain (31), the lower extreme of motor cabinet (29) and the side fixed connection of frame (1), motor (28) are installed to the upper end of motor cabinet (29), main drive sprocket (30) are installed to the output of motor (28), the one end of chain (31) is followed main drive sprocket (30) top and is wound to the below of drive roller sprocket (18) after, again from the top of driven voller sprocket (22) around out and be connected to auxiliary shaft sprocket (27) homonymy, at last from auxiliary shaft sprocket (27) below around out and be connected with the other end of chain (31) in the below of main drive sprocket (30).
8. The bag opening mechanism of claim 7, wherein the bag opening mechanism is configured to open the bag of the bag opener: the main transmission part (7) further comprises an adjusting bolt (32), and the adjusting bolt (32) is installed on the upper end face of the motor base (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922246927.4U CN211365237U (en) | 2019-12-13 | 2019-12-13 | Bag overturning mechanism for unpacker after unpacking of packing bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922246927.4U CN211365237U (en) | 2019-12-13 | 2019-12-13 | Bag overturning mechanism for unpacker after unpacking of packing bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211365237U true CN211365237U (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922246927.4U Active CN211365237U (en) | 2019-12-13 | 2019-12-13 | Bag overturning mechanism for unpacker after unpacking of packing bag |
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| Country | Link |
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| CN (1) | CN211365237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775388A (en) * | 2019-12-13 | 2020-02-11 | 哈尔滨纳诺机械设备有限公司 | Bag overturning mechanism for unpacker after unpacking of packing bag |
-
2019
- 2019-12-13 CN CN201922246927.4U patent/CN211365237U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775388A (en) * | 2019-12-13 | 2020-02-11 | 哈尔滨纳诺机械设备有限公司 | Bag overturning mechanism for unpacker after unpacking of packing bag |
| CN110775388B (en) * | 2019-12-13 | 2024-06-18 | 哈尔滨纳诺机械设备有限公司 | Bag turning mechanism for unpacking machine after unpacking bag is broken |
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