CN214165468U - Bag suction and opening assembly for valve bag supply machine - Google Patents
Bag suction and opening assembly for valve bag supply machine Download PDFInfo
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- CN214165468U CN214165468U CN202023310870.9U CN202023310870U CN214165468U CN 214165468 U CN214165468 U CN 214165468U CN 202023310870 U CN202023310870 U CN 202023310870U CN 214165468 U CN214165468 U CN 214165468U
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Abstract
The utility model relates to a bag supply equipment, in particular to a bag suction and support assembly for a valve bag supply machine, which comprises a bag suction device and a bag support device, wherein the bag suction device comprises a fixed frame, a lifting cylinder, a sucker and a propulsion cylinder, a propulsion slide rail is arranged on the fixed frame, the lifting cylinder is connected with the propulsion cylinder through a slide plate, and the lifting cylinder is connected with the sucker through a connecting rod; the propelling cylinder is arranged in parallel with the propelling slide rail, one end of the propelling cylinder is connected with the fixed frame, and the other end of the propelling cylinder is connected with the slide plate; the bag opening device comprises a bag opening head and a transverse rail sliding rail, the bag opening head is of a duckbilled structure, and the bag opening head is connected with the transverse rail sliding rail through a fixed seat. The utility model discloses simple structure props the sack after the sucking disc inhales the bag and can directly inject the sack, props the bag effectual, props the bag rate height.
Description
Technical Field
The utility model relates to a supply bag equipment, especially a inhale bag and prop a bag assembly for valve bag supplies bag machine.
Background
The valve bag is widely applied to filling packaging bags at present, and is widely applied to packaging of powdery or granular solid materials and flexible articles such as edible powder, chemical fertilizer, synthetic material, explosive, grain, salt, mineral substance and the like. The valve bag is fed from the top or the bottom of the valve bag, and is square after being filled, so that the valve bag is convenient to transport and high in filling efficiency.
In the prior art, mostly adopt to prop the sack head and inject the valve port mouth to one side, the valve port sack can only be opened partly, and after the valve port sack was pressed from both sides to the manipulator, the valve port sack was closed very easily to can't aim at the cover bag, influence the cover bag operation of manipulator, can only prop the bag through the manual work after, the manipulator overlaps the bag operation again, increase labour cost, influence work efficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a inhale bag and prop a bag assembly that inhales that bag is effectual, work efficiency is high is used for valve bag to supply bag machine.
The utility model adopts the following technical scheme:
a bag suction and opening assembly for a valve bag supply machine comprises a bag suction device and a bag opening device,
the bag suction device comprises a fixing frame, a lifting cylinder, a sucking disc and a propelling cylinder, wherein a propelling slide rail is arranged on the fixing frame, the lifting cylinder is connected with the propelling cylinder through a sliding plate, and the lifting cylinder is connected with the sucking disc through a connecting rod; the propelling cylinder is arranged in parallel with the propelling slide rail, one end of the propelling cylinder is connected with the fixed frame, and the other end of the propelling cylinder is connected with the slide plate;
the bag opening device comprises a bag opening head and a transverse rail sliding rail, the bag opening head is of a duckbilled structure, and the bag opening head is connected with the transverse rail sliding rail through a fixed seat.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a mechanism is simple, and the sucking disc is inhaled and is propped the direct sideslip of bag head and inject the sack after the bag moreover, props the bag effectual, improves and props the bag rate, improves cover bag efficiency.
Further, the utility model discloses a preferred scheme is:
guide rods are respectively arranged on two sides of the lifting cylinder, the guide rods are connected with the sliding plate through lifting sliding blocks, the lower ends of the guide rods are connected with the lifting cylinder into a whole through fixing blocks, and the upper ends of the guide rods are connected through a U-shaped connecting plate; the connecting rod is connected with the fixed block through a bolt.
The montant and the fixed block bolted connection of connecting rod, the interval is provided with a plurality of sucking discs on the horizontal pole of connecting rod.
The cylinder body of the propulsion cylinder is fixed on the fixed frame, and the piston rod of the propulsion cylinder is connected with the sliding plate through the propulsion rod.
The tail of the bag supporting head is provided with a screw rod, and the tail of the bag supporting head is connected with a supporting frame on the fixed seat through a nut.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a rear view of FIG. 1;
FIG. 4 is a schematic diagram of the operation of the rear end storage location of the bag storage;
FIG. 5 is a schematic diagram of the operation of the front end storage location of the bag warehouse;
FIG. 6 is a schematic diagram of a library site;
FIG. 7 is a bottom view of FIG. 6;
FIG. 8 is a schematic structural view of an arc-shaped support plate;
FIG. 9 is a view C-C of FIG. 8;
FIG. 10 is a schematic view of the construction of the bag roller when not in a lowered position;
FIG. 11 is a schematic structural view of a bag suction device and a bag opening device;
FIG. 12 is a side view of FIG. 11;
FIG. 13 is a top view of FIG. 11;
FIG. 14 is a schematic view of a robot for bagging;
in the figure: a box body 1; a pneumatic motor 2; a pallet 3; a cross tray 4; 4-1 of a front cross wheel disc; the front support arm I is 4-1-1; a front support arm II 4-1-2; front support arm three 4-1-3; a front support arm four 4-1-4; 4-2 of a rear cross wheel disc; a rear support arm I4-2-1; a second rear support arm 4-2-2; a rear support arm III 4-2-3; the rear support arm is four 4-2-4; a storage location 5; a first storage position is 5-1; a second storehouse position 5-2; a storehouse position three 5-3; the fourth storehouse position is 5-4; a fixed frame 6; a push slide rail 7; a guide rod 8; a lifting slide block 9; a connecting rod 10; 10-1 of a vertical rod; a cross bar 10-2; a suction cup 11; a straw 11-1; a compression spring 11-2; a transverse sliding rail 12; a bag opening head 13; a fixed seat 14; a support frame 14-1; a bag pressing roller 15; a bag pressing roller support 16; the arc-shaped bulge 16-1; a synchronous belt 17; a pinch roller 18; a propulsion cylinder 19; a fixed plate 20; a lift cylinder 21; a thrust slider 22; a pneumatic brake 23; a brake disc 24; a limiting disc 25; 25-1 of a limiting sheet; a travel switch 26; a drive wheel 27; a front drive wheel 27-1; a rear drive wheel 27-2; a stopper plate 28; the ribs 29; an arc-shaped support plate 30; a snap ring 31; a height sensor 32; a photosensor 33; a light receiver 33-1; a fixing block 34; a slide plate 35; a connecting plate 36; a push rod 37; a rotating shaft 38; a timing pulley 39; a fixed shaft 40; a bag pressing roller 41; a reinforcing rod 42; a diagonal brace 43; a programmer 44; and a speed reducer 45.
Detailed Description
The invention is further described with reference to the following figures and specific embodiments.
A bag supply machine for sleeving bags on valve bags mainly comprises a bag warehouse, a bag suction device and a bag opening device, wherein the bag suction device and the bag opening device are connected with a box body 1 through a U-shaped supporting plate 3, and in order to enable the connection between the supporting plate 3 and the box body 1 to be firmer, an inclined support 43 is additionally arranged between the supporting plate 3 and the box body 1 for supporting.
The bag storehouse mainly comprises a box body 1 and a storehouse position 5, a rotating shaft 38 penetrating through the box body 1 is arranged between the front side plate and the rear side plate of the box body 1, two ends of the rotating shaft 38 are respectively sleeved with a driving wheel 27 (the driving wheel at the front end of the box body 1 is a front driving wheel 27-1, the driving wheel at the rear end of the box body 1 is a rear driving wheel 27-2), and the two driving wheels 27 are respectively arranged in the box body 1 and are respectively fixedly connected with the inner wall of the box body 1 where the two driving wheels are. Two ends of the rotating shaft 38 are symmetrically sleeved with a cross-shaped tray 4, namely a front cross-shaped wheel disc 4-1 is arranged at the front end of the box body 1, a rear cross-shaped wheel disc 4-2 is arranged at the rear end of the box body 1, and the two cross-shaped wheel discs 4 are symmetrically arranged between the two driving wheels 27.
Each cross wheel 4 is respectively provided with four support arms (the support arms of the front cross wheel 4-1 are respectively a front support arm I4-1-1, a front support arm II 4-1-2, a front support arm III 4-1-3 and a front support arm IV 4-1-4, the support arms of the rear cross wheel 4-2 are respectively a rear support arm I4-2-1, a rear support arm II 4-2-2, a rear support arm III 4-2-3 and a rear support arm IV 4-2-4), storage positions 5 are respectively arranged between the support arms at symmetrical positions of the front cross wheel 4-1 and the rear cross wheel 4-2 (namely, a storage position I5-1 is arranged between the front support arm I4-1-1 and the rear support arm I4-2-1, a storage position II 5-2 is arranged between the front support arm II 4-1-2 and the rear support arm II 4-2-2, a storehouse position III 5-3 is arranged between the front support arm III 4-1-3 and the rear support arm III 4-2-3, and a storehouse position IV 5-4 is arranged between the front support arm IV 4-1-4 and the rear support arm IV 4-2-4).
The front and rear side plates of each storehouse position 5 are respectively provided with a fixed shaft 40, the fixed shafts 40 are connected with the support arms on the corresponding sides through bearings, and the support arms are hinged with the storehouse positions connected with the support shafts. The fixed shafts 40 at the rear ends of the first storage position 5-1 and the second storage position 5-2 respectively extend to the outer sides of the support arms at the respective sides, and the extending ends are respectively provided with a synchronous belt pulley 39. As shown in FIG. 4, the toothed side of the inner periphery of the synchronous belt 17 sequentially bypasses the synchronous belt pulley 39 at the outer side of the first rear support arm 4-2-1, the rear driving wheel 27-2 and the synchronous belt pulley 39 at the outer side of the second rear support arm 4-2-2, and the toothed side of the outer periphery of the synchronous belt 17 without teeth is pressed by the belt pressing wheel 18 arranged on the rear cross wheel 4-2. As shown in FIG. 5, the front ends of the three 5-3 and four 5-4 fixed shafts 40 respectively extend to the outer sides of the arms, and a synchronous pulley 39 is mounted at the extending end of each fixed shaft 40, the toothed side of the inner periphery of the synchronous belt 17 sequentially bypasses the synchronous pulley 39 on the outer side of the three 4-1-3 front arm, the front driving wheel 27-1 and the synchronous pulley 39 on the outer side of the four 4-1-4 front arm, and the non-toothed side of the outer periphery of the synchronous belt 17 is pressed by the belt pressing wheel 18 arranged on the front cross wheel 4-1.
In order to stabilize the two bag pressing roller supports 16, a reinforcing rod 42 is additionally arranged between the bag pressing roller supports 16, and two ends of the reinforcing rod 42 are respectively welded with the corresponding bag pressing roller supports 16.
The bag pressing roller support 16 is provided with an arc-shaped bulge 16-1, when a worker forgets to put down the bag pressing roller 15, the cross wheel disc 4 extrudes the bag pressing roller support 16 close to one side of the rotating shaft 38 while the support arm falls along the tangential direction of the arc-shaped bulge in the rotating process, so that the bag pressing roller support 16 falls, and the production equipment is prevented from being damaged due to the fact that the bag pressing roller 15 is not put down in time.
The cambered surface of arc backup pad 30 is upwards protruding, and preceding, the back side of arc backup pad 30 are provided with a plurality of breach at the interval respectively, correspond in every breach and are provided with an arc snap ring 31, and arc backup pad 30 passes through snap ring 31 and is connected with rib 29.
As shown in fig. 1 and 3, the rear end of the rotary shaft 38 is connected to the air motor 2 outside the housing 1 through a speed reducer 45; the front end of the rotating shaft 38 extends out of the box body 1, the front end of the rotating shaft 38 is provided with a braking mechanism, the braking mechanism comprises a brake disc 24, a limiting disc 25 and the like, the brake disc 24 is fixedly connected with the rotating shaft 38, and the box body 1 is provided with a pneumatic brake 23 connected with the brake disc 24; the outer side of the brake disc 24 is provided with a limiting disc 25, the limiting disc 25 is sleeved on the rotating shaft 38, the limiting disc 25 is fixedly connected with the brake disc 24, the support arm corresponding to the cross-shaped tray 4 on the excircle of the limiting disc 25 is provided with limiting pieces 25-1, the limiting pieces 25-1 correspond to the support arms one by one, the box body is provided with a travel switch 26, the limiting pieces 25-1 are in contact with the travel switch 26, and the rotating shaft 38 stops rotating.
The bag suction device comprises a fixed frame 6, a lifting cylinder 21, a sucking disc 11, a propelling cylinder 19 and the like, wherein the bottom of the fixed frame 6 is fixed on a supporting plate 3 through bolts, a fixed plate 20 is arranged on the upper part of the fixed frame 6 along the direction parallel to the axis of a rotating shaft 38, a photoelectric sensor 33 is arranged at the end of the fixed plate 20 far away from one end of the fixed frame 6, the propelling cylinder 19 is arranged on the right side of the fixed plate 20, the cylinder body of the propelling cylinder 19 is fixed on the fixed frame 6, and a propelling rod 37 is fixedly arranged on the piston rod of the propelling cylinder 19; the middle part of the fixed plate 20 is arranged into a hollow structure, the left side of the fixed plate 20 is provided with a propelling slide rail 7, the propelling slide rail 7 is connected with a sliding plate 35 through a propelling slide block 22 arranged on the propelling slide rail 7, and a propelling rod 37 penetrates through the hollow structure of the fixed plate 20 and is fixedly connected with the right side surface of the sliding plate 35; the cylinder body of lift cylinder 21 is fixed mounting on the left surface of slide 35, the end of the piston rod of lift cylinder 21 is provided with fixed block 34, the bilateral symmetry of lift cylinder 21 is provided with guide bar 8, the bottom of guide bar 8 all connects into an entirety through fixed block 34 and lift cylinder 21's piston rod, the middle part of guide bar 8 is connected with slide 35 through lifting slide 9 respectively, the top of two guide bars 8 forms an entirety through the connecting plate 36 of U-shaped, guide bar 8 carries out elevating movement along with lift cylinder 21's piston rod.
The connecting rod 10 is arranged below the fixing block 34, the vertical rod 10-1 of the connecting rod 10 is in bolted connection with the fixing block 34, the cross rod 10-2 of the connecting rod 10 is in bolted connection with the vertical rod 10-1, the three suckers 11 are arranged on the cross rod 10-2 at intervals, the suckers 11 are fixedly connected with the cross rod 10-2 through the suckers 11-1, the sucker 11-1 is connected with a sucker cylinder, the sucker 11-1 is sleeved with a compression spring 11-2, the right end of the cross rod 10-2 is provided with a height sensor 32, the distance between the sucker and a valve bag in a bag warehouse is collected through the height sensor 32, and the descending height is determined.
The bag opening device comprises a bag opening head 13, a transverse sliding rail 12 and the like, wherein the transverse sliding rail 12 is arranged at the front end of the box body 1, the transverse sliding rail 12 is fixed on the supporting plate 3 through a bolt, the transverse sliding rail 12 is connected with a fixed seat 14 through a transverse sliding block fixedly mounted on the surface of the transverse sliding rail 12, a supporting frame 14-1 is arranged on the fixed seat 14, the bag opening head 13 is arranged on the supporting frame 14-1, the right end of the bag opening head 13 is of a duckbill structure, a screw rod is fixedly arranged at the left end of the bag opening head 13, and the bag opening head 13 is fixed on the supporting frame 14-1 through a nut.
When the device is used, a magnetic switch is arranged on the propulsion cylinder 19, when the propulsion cylinder 19 pushes the sliding plate 35 out to the rearmost end of the propulsion sliding rail 7, a signal is sent to the programmer 44, the programmer 44 sends a descending instruction, the lifting cylinder 21 starts descending, the height sensor 32 collects height information (the height sensor 32 detects the distance between the height information and the upper surface of the uppermost valve pocket in the warehouse 5), the descending height of the lifting cylinder 21 is determined, when a piston rod of the lifting cylinder 21 descends to a specified position (namely, the sucker contacts the upper surface of the uppermost valve pocket in the warehouse 5), the lifting cylinder 21 stops descending, the programmer 44 sends a bag sucking instruction at the same time, the sucker 11 is controlled to suck the valve pocket, the lifting cylinder 21 ascends at the same time, the valve pocket is opened, the programmer 44 sends a transverse moving instruction, so that the bag supporting head 13 slides rightwards and is inserted into the opening of the valve pocket, the sucker 11 returns to an initial position along the propulsion sliding rail 7, then the mechanical arm clamps the bag, the bag opening head 13 returns to the initial position, the mechanical arm clamps the bag to move upwards to perform bag sleeving work, and meanwhile, the bag sucking device and the bag taking device continue to perform circulating work according to the steps.
When the light receiver 33-1 of the photoelectric sensor 33 is arranged on the limit plate 28 of the first storage position 5-1 (as shown in fig. 6 and 7, the light receiver 33-1 is arranged on the limit plate 28 close to one side of the brake disc 24), when the light signal is received by the receiving sensor of the photoelectric sensor 33, the first storage position 5-1 has no valve pocket, the programmer 44 controls the pneumatic motor 2 to enable the rotating shaft 38 to rotate, when the limit piece 25-1 on the excircle of the limit disc 25 is contacted with the travel switch 26, the pneumatic brake 23 is started, the rotating shaft 38 stops rotating under the action of the pneumatic brake 23 and the brake disc 24, the pneumatic motor stops working, at the same time, the second storage position 5-2 filled with the valve pocket is just rotated to the lower part of the suction disc 11, the second storage position 5-2 starts to supply the bag to the bag suction device, and the valve port in the first storage position is manually filled up, and so on.
In this embodiment, the programmer 44 is connected to the air source processor, the air motor 2, the air brake 23, the lifting cylinder 21, the propulsion cylinder 19, and the suction cup cylinder are connected to the air source processor, respectively, and an air tank for stabilizing air pressure is added between the air source processor and the electric element in order to stabilize air in the air source processor.
In the present embodiment, commercially available electric components are used, and the pneumatic motor is piston type pneumatic motor of Asahi machinery, model number QMH 050A-F200; the speed reducer is a turbine speed reducer, the model is RV90, and the brand is a Jiqiangxing; the pneumatic brake model is DBF-L10-50; the model of the air source processor is RHE AF4000-04, and the brand is mountain Raiss; the model of the sideslip slide rail is LGB8-L-4, and the brand is of profit-opening automation; the stroke of the sucker is 155mm, the rod thickness is phi 12 mm, the contact surface of the sucker is phi 32mm, and the brand is SMC; the model of the propelling slide rail is LGB8-S-4, and the brand is automatic; the type of the lifting cylinder is MGLB 32-500R, and the brand is SMC; the model of the propulsion cylinder is MAL32x200-S-Ca, and the brand is SMC; the model of the photoelectric sensor is E3F-R2NK, and the brand is Zhejiang Shanghai; the height sensor is E3FA-DN13-NPN, and the brand is Zhongmu Long; magnetic switch model CS1-F, brand alder.
The utility model discloses guaranteeing under the prerequisite of normal work, can directly mend the bag to the reservoir position, need not shut down during the benefit bag, improved the continuity of operation, reduced workman's intensity of labour, improved work efficiency, borrow moreover to press bag roller 15 can make better opening of valve bag.
The above is only the concrete embodiments of the present invention, but the protection of the present invention is not limited to this, and all the equivalent changes or replacements proposed to the technical features of the present technical solution, which can be considered by those skilled in the art, are included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a inhale bag and prop bag assembly for valve port bag supplies bag machine, includes inhales bagging apparatus and props the bagging apparatus, its characterized in that:
the bag suction device comprises a fixing frame, a lifting cylinder, a sucking disc and a propelling cylinder, wherein a propelling slide rail is arranged on the fixing frame, the lifting cylinder is connected with the propelling cylinder through a sliding plate, and the lifting cylinder is connected with the sucking disc through a connecting rod; the propelling cylinder is arranged in parallel with the propelling slide rail, one end of the propelling cylinder is connected with the fixed frame, and the other end of the propelling cylinder is connected with the slide plate;
the bag opening device comprises a bag opening head and a transverse rail sliding rail, the bag opening head is of a duckbilled structure, and the bag opening head is connected with the transverse rail sliding rail through a fixed seat.
2. The bag suction and support assembly for a valve bag supply machine according to claim 1, wherein: guide rods are respectively arranged on two sides of the lifting cylinder, the guide rods are connected with the sliding plate through lifting sliding blocks, the lower ends of the guide rods are connected with the lifting cylinder into a whole through fixing blocks, and the upper ends of the guide rods are connected through a U-shaped connecting plate; the connecting rod is connected with the fixed block through a bolt.
3. The bag suction and support assembly of claim 2, wherein: the montant and the fixed block bolted connection of connecting rod, the interval is provided with a plurality of sucking discs on the horizontal pole of connecting rod.
4. The bag suction and support assembly for a valve bag supply machine according to claim 1, wherein: the cylinder body of the propulsion cylinder is fixed on the fixed frame, and the piston rod of the propulsion cylinder is connected with the sliding plate through the propulsion rod.
5. The bag suction and support assembly for a valve bag supply machine according to claim 1, wherein: the tail of the bag supporting head is provided with a screw rod, and the tail of the bag supporting head is connected with a supporting frame on the fixed seat through a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023310870.9U CN214165468U (en) | 2020-12-31 | 2020-12-31 | Bag suction and opening assembly for valve bag supply machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023310870.9U CN214165468U (en) | 2020-12-31 | 2020-12-31 | Bag suction and opening assembly for valve bag supply machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214165468U true CN214165468U (en) | 2021-09-10 |
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ID=77611439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023310870.9U Active CN214165468U (en) | 2020-12-31 | 2020-12-31 | Bag suction and opening assembly for valve bag supply machine |
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| Country | Link |
|---|---|
| CN (1) | CN214165468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117302659A (en) * | 2023-11-28 | 2023-12-29 | 河南佰嘉新型节能材料有限公司 | Valve bag filling opening supporting device |
-
2020
- 2020-12-31 CN CN202023310870.9U patent/CN214165468U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117302659A (en) * | 2023-11-28 | 2023-12-29 | 河南佰嘉新型节能材料有限公司 | Valve bag filling opening supporting device |
| CN117302659B (en) * | 2023-11-28 | 2024-04-02 | 河南佰嘉新型节能材料有限公司 | Valve bag filling opening supporting device |
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