CN211996478U - Destacking and bag-opening integrated machine - Google Patents

Destacking and bag-opening integrated machine Download PDF

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Publication number
CN211996478U
CN211996478U CN201922341463.5U CN201922341463U CN211996478U CN 211996478 U CN211996478 U CN 211996478U CN 201922341463 U CN201922341463 U CN 201922341463U CN 211996478 U CN211996478 U CN 211996478U
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China
Prior art keywords
bag
grabbing
destacking
machine body
pull rod
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CN201922341463.5U
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Chinese (zh)
Inventor
闫吉祥
高树平
孙红金
岳献宝
刘洪亮
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Anqiu Boyang Machinery Manufacture Co Ltd
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Anqiu Boyang Machinery Manufacture Co Ltd
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Abstract

The utility model discloses an unstacking and bag-tearing integrated machine, which comprises a lifter, wherein a grabbing mechanism is arranged above the lifter and used for grabbing material bags in a whole layer; the grabbing mechanism reciprocates along the supporting beam; the supporting beam is fixedly arranged on the machine body; the machine body is sequentially provided with a bag cutting mechanism, a vibration swing mechanism and a waste bag collecting box along the running direction of the grabbing mechanism; the bag cutting mechanism cuts the material bag in the process that the grabbing mechanism grabs and conveys the material bag; the vibrating and swinging mechanism is used for stirring residual powder in the sieve discharging bag; the utility model can realize the integration of unstacking and bag opening of the quincuncial piles, reduce the equipment cost and improve the production efficiency; the production line length can be shortened, the occupied space is small, and the market demand is met.

Description

Destacking and bag-opening integrated machine
Technical Field
The utility model relates to an destacking, bag breaking all-in-one machine belongs to packaging machinery technical field.
Background
Powder or particle charging in the fields of building, chemical industry, feed and the like is mostly packaged by adopting a sealed packaging bag because of the characteristics of easy dusting and the like of the fine particles, and the bagged powder is generally stacked in a 'quincuncial' mode for convenient transfer and transportation and is called as 'quincuncial piles'; among the prior art, need break the buttress earlier before breaking the bag and unloading to the pocket of this kind of quincuncial buttress pile up neatly, have enough to meet the need again after breaking the buttress to break a bag discharge apparatus and break the bag and unload, following problem is deposited to this kind of destacking, the mode of breaking the bag and unloading:
the existing unstacking and bag-unpacking discharging of the quincuncial material bags are carried out by a single unstacking device and a single bag-unpacking discharging device, so that for enterprises, the equipment cost is increased; on the other hand, the production line is too long, the occupied space is large, the production efficiency is low, and the market demand cannot be met.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the utility model provides an unstacking and bag-opening integrated machine, which can realize the integration of unstacking and bag-opening of a quincuncial pile, reduce the equipment cost and improve the production efficiency; the production line length can be shortened, the occupied space is small, and the market demand is met.
For solving the technical problem, the utility model discloses a following technical scheme: an unstacking and bag-tearing integrated machine comprises a lifter, wherein a grabbing mechanism is arranged above the lifter and used for grabbing material bags in a whole layer; the grabbing mechanism reciprocates along the supporting beam; the supporting beam is fixedly arranged on the machine body; the machine body is sequentially provided with a bag cutting mechanism, a vibration swing mechanism and a waste bag collecting box along the running direction of the grabbing mechanism; the bag cutting mechanism cuts the material bag in the process that the grabbing mechanism grabs and conveys the material bag; the vibrating and swinging mechanism is used for stirring the residual powder in the sieve discharging bag.
Furthermore, the grabbing mechanism comprises two groups of grabbing hand components, and the two groups of grabbing hand components are symmetrically arranged on the supporting frame; each group of gripper components comprises two forking cutter groups, the two forking cutter groups are symmetrically arranged on a cross pull rod, and the middle position of the cross pull rod is fixedly connected with the telescopic end of the cylinder; each fork knife group comprises two mounting shafts which are arranged in parallel; the mounting shaft and the tie rod are arranged vertically; connecting plates are fixed on each mounting shaft at intervals, and the connecting plates on the two mounting shafts are symmetrically arranged; the other end of the connecting plate is hinged with the hinged arm; the other end of the hinged arm is hinged with the transverse pull rod.
Further, the vibration and swing mechanism comprises a toggle screen; the poking screen comprises a plurality of poking rods which are arranged in parallel, and the poking rods are fixedly arranged on the poking screen frame; the shifting screen frame is arranged on the supporting rail in a sliding mode.
Furthermore, the support frame is of a rectangular frame structure, and two ends of the support frame are arranged on the support beam in a sliding manner; the upper part of the support frame is also connected with the chain track, and the support frame is driven to reciprocate along the support beam through the operation of the chain track.
Furthermore, a plurality of fork knives are arranged on each mounting shaft, and the fork knives are axially arranged at equal intervals; the fork knives on the two mounting shafts are arranged in a staggered manner; the fork knives on the two mounting shafts rotate reversely to realize the opening and closing of the fork knife group.
Furthermore, a dust cover is covered on the machine body, the front end of the dust cover is provided with an inlet through which materials pass, and the upper part of the dust cover is provided with a dust collection device; and a hopper bin is arranged below the dust cover corresponding to the bag cutting mechanism and the vibration swing mechanism.
Furthermore, a waste bag collecting box is arranged at the right end of the machine body and is arranged at the tail end of the grabbing mechanism.
Furthermore, the lifter is arranged at the front end of the machine body, and a roller is arranged at the top of the lifter for conveying; and a baffle is arranged at the tail end of the roller for conveying.
Furthermore, the support rail is perpendicular to the deflector rod; one end of the toggle sieve is hinged with a pull rod, and the other end of the pull rod is rotatably connected to the eccentric shaft; the eccentric shaft is fixed on the eccentric wheel; the eccentric wheel is connected with an output shaft of the second motor.
Further, the bag cutting mechanism comprises a plurality of circular blades; a plurality of circular blades are axially fixed on the rotating shaft at equal intervals; two ends of the rotating shaft are rotatably connected to the machine body; the rotating shaft is in transmission connection with the first motor through a belt and a belt pulley; the first motor is fixedly arranged on the machine body.
The utility model adopts the above technical scheme after, compare with prior art, have following advantage:
1. the integration of unstacking and bag opening of the quincuncial piles can be realized, the equipment cost is reduced, and the production efficiency is improved; the production line length can be shortened, the occupied space is small, and the market demand is met.
2. The whole-layer grabbing and unstacking of the quincuncial piles can be realized, the labor intensity of workers is reduced, the labor cost is reduced, and potential safety hazards are avoided; the utility model discloses simple structure, the preparation is easy, and operating stability is good.
The present invention will be described in detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a left side view of FIG. 1;
FIG. 4 is a schematic structural view of the grasping mechanism;
FIG. 5 is a left side view of FIG. 4;
FIG. 6 is a top view of FIG. 4;
FIG. 7 is a schematic structural view of a bag cutting mechanism;
FIG. 8 is a schematic view of a vibratory rocking mechanism;
in the figure, the position of the upper end of the main shaft,
1-machine body, 2-elevator, 3-grabbing mechanism, 31-supporting frame, 32-fork knife group, 321-mounting shaft, 322-fork knife, 323-connecting plate, 324-hinged arm, 33-cross pull rod, 34-air cylinder, 35-air cylinder bracket, 36-seated bearing, 4-bag cutting mechanism, 41-circular blade, 42-rotating shaft, 43-first motor, 5-vibration swinging mechanism, 51-toggle sieve, 511-toggle rod, 512-toggle sieve frame, 52-supporting rail, 53-pull rod, 54-eccentric wheel, 55-second motor, 56-eccentric shaft, 57-fixing frame, 6-waste bag collecting box, 7-chain track, 8-hopper bin, 9-roller conveyor, 10-baffle, 11-supporting beam, 12-dust cover, 13-dust collecting device.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.
Embodiment 1 destacking and bag-unpacking integrated machine
As shown in fig. 1-8, the utility model provides an all-in-one machine for unstacking and unpacking, which comprises a machine body 1, a lifter 2, a grabbing mechanism 3, a bag cutting mechanism 4 and a swinging flow-aiding mechanism 5.
The lifting machine 2 is arranged at the front end of the machine body 1, a roller conveyor 9 is arranged at the top of the lifting machine 2, and a material bag stack is placed on the roller conveyor 9; the end of the roller conveyor 9 is provided with a baffle 10, and the baffle 10 can block the pocket stack.
A grabbing mechanism 3 is arranged above the lifter 2, and the grabbing mechanism 3 is used for grabbing the material bags in a whole layer; the gripping mechanism 3 comprises two groups of gripper components, and the two groups of gripper components are symmetrically arranged on the support frame 31; the horizontal heights of the two groups of gripper components are the same; each group of gripper components comprises two forking cutter groups 32, the two forking cutter groups 32 are symmetrically arranged on a transverse pull rod 33, and the middle position of the transverse pull rod 33 is fixedly connected with the telescopic end of a cylinder 34; the air cylinder 34 is connected with an external air path system; the cylinder 34 is fixedly mounted on the cylinder support 35, the cylinder support 35 is formed by welding profile steel, and two ends of the cylinder support 35 are fixedly arranged on the support frame 31.
Each fork knife group 32 comprises two mounting shafts 321 which are arranged in parallel, and the horizontal heights of the two mounting shafts 321 are the same; two ends of the mounting shaft 321 are rotatably connected with the bearing 36 with a seat; the seated bearing 36 is fixedly mounted on the support frame 31.
A plurality of fork knives 322 are arranged on each mounting shaft 321, and the plurality of fork knives 322 are axially arranged at equal intervals; the fork knives 322 on the two mounting shafts 321 are arranged in a staggered manner; the fork knives 322 on the two mounting shafts 321 rotate reversely along with the mounting shafts 321, so that the fork knives 322 open and close to realize the action of grabbing the material bag.
The fork blade 322 is of an arch structure; the end of the fork knife 322 is conical and pointed, so that the fork knife 322 can conveniently pierce into the material bag and hook the material bag.
The mounting shaft 321 and the tie rod 33 are arranged vertically; two connecting plates 323 are fixed on each mounting shaft 321 at intervals, and the connecting plates 323 on the two mounting shafts 321 are arranged symmetrically; the other end of the connecting plate 323 is hinged with a hinge arm 324; the other end of the hinge arm 324 is hinged with the cross-bar 33, and a hinge structure is formed between the mounting shaft 321 and the cross-bar 33; the cylinder 34 stretches and retracts to drive the cross-pull rod 33 to move up and down, and the two mounting shafts 321 drive the fork knives 322 fixed on the two mounting shafts 321 to rotate in the opposite directions through the hinge structures between the cross-pull rod 33 and the two mounting shafts 321, so that the fork knives 322 on the two mounting shafts 321 are in a closed state and an open state, and the action of grabbing and fixing the material bag is realized.
When the grabbing mechanism 3 grabs the material bag, the stacking trays placed in a quincuncial stack mode are conveyed to a bag grabbing hand through the conveying mechanism, when the grabbing mechanism grabs the material bag, the air cylinder 34 extends out to drive the cross-pull rod 33 to move downwards, and the two mounting shafts 321 are simultaneously rotated inwards through a hinge structure between the cross-pull rod 33 and the two mounting shafts 321, so that the fork knife group 32 is closed, and in the closing process of the fork knife group 32, the fork knife 322 pierces and hooks the material bag to realize grabbing action; because the utility model discloses the symmetry is provided with two tongs subassemblies, and every tongs part has the symmetry to be provided with two fork tool group 32, and four fork tool group 32 of group open simultaneously and are closed, realize snatching of whole layer pocket in the buttress of quincuncial.
When the grabbing mechanism 3 puts bags, the air cylinder 34 retracts to drive the cross rod 33 to move upwards, the two mounting shafts 321 are enabled to simultaneously rotate outwards through the hinge structures between the cross rod 33 and the two mounting shafts 321, so that the fork knife group 32 is opened, and in the opening process of the fork knife group 32, the fork knife 322 is separated from the bags, so that the bag putting action is realized.
The supporting frame 31 is a rectangular frame structure, and two ends of the supporting frame 31 are slidably arranged on the supporting beam 11, so that the grabbing mechanism 3 can slide along the supporting beam 11; the supporting beam 11 is fixedly arranged on the machine body 1; the upper part of the support frame 31 is also connected with the chain track 7, and the support frame 31 is driven to reciprocate along the support beam 11 by the operation of the chain track 7, so that the grabbing mechanism 3 realizes reciprocating motion.
The machine body 1 is also sequentially provided with a bag cutting mechanism 4, a vibration swing mechanism 5 and a waste bag collecting box 6 along the running direction of the grabbing mechanism 3; the bag cutting mechanism 4 cuts the material bag in the process that the grabbing mechanism 3 grabs and conveys the material bag; the vibration swing mechanism 5 is used for stirring and screening residual powder in the material bag.
The bag cutting mechanism 4 comprises a plurality of circular blades 41; a plurality of circular blades 41 are axially fixed on the rotating shaft 42 at equal intervals; two ends of the rotating shaft 42 are rotatably connected to the machine body 1; the rotating shaft 42 is in transmission connection with a first motor 43 through a belt and a belt pulley; the first motor 43 is fixedly mounted on the machine body 1.
The vibration and swing mechanism 5 comprises a toggle screen 51, a support rail 52, a pull rod 53, an eccentric wheel 54 and a second motor 55; the toggle screen 51 comprises a plurality of parallel toggle rods 511, and the toggle rods 511 are fixedly arranged on the toggle screen frame 512; the screen frame 512 is a rectangular frame structure; the screen stirring frame 512 is arranged on the support rail 52 in a sliding manner, so that the screen stirring frame 51 moves horizontally on the support rail 52; the supporting rail 52 is arranged below the toggle screen 51; the support rail 52 is vertical to the driving lever 511; the supporting rail 52 is fixed on a fixing frame 57; the fixing frame 57 is fixedly connected to the machine body 1.
One end of the toggle sieve 51 is hinged with a pull rod 53, and the other end of the pull rod 53 is rotatably connected to an eccentric shaft 56; the eccentric shaft 56 is fixedly connected to the eccentric wheel 54; the eccentric wheel 54 is fixedly connected with an output shaft of a second motor 55, and the second motor 55 is fixedly installed on the machine body 1. The second motor 55 drives the eccentric wheel 54 to rotate; the eccentric wheel 54 rotates, the pull rod 53 is driven by the eccentric shaft 56 to reciprocate together, the pull rod 53 drives the toggle screen 51 to reciprocate linearly along the support rail 52, so that the toggle rod 511 toggles the cut of the material bag back and forth to be opened, the flowability of the material is increased, and the residual material in the material bag is thoroughly cleaned.
A dust cover 12 is covered on the machine body 1, the front end of the dust cover 12 is provided with an inlet for materials to pass through, and the upper part of the dust cover 12 is provided with a dust collection device 13; and a hopper bin 8 is arranged below the dust cover 12 corresponding to the bag cutting mechanism 4 and the vibration swing mechanism 5, and materials fall into the hopper bin 8 from the cut bags.
The right-hand member of organism 1 is equipped with waste bag collecting box 6, waste bag collecting box 6 sets up and is grabbing mechanism 3 operation end, and after unloading, snatch mechanism 3 and open, the pocket falls into waste bag collecting box 6 automatically and collects.
The elevator 2, the roller conveyor 9, the chain track 7, the first motor 43 and the second motor 55 are all controlled by an electric console.
The utility model discloses a theory of operation:
when the device works, a material bag stack in a quincuncial stack form is conveyed to the lifter 2 through the conveyor, the height is adjusted through the lifter 2, the grabbing mechanism 3 grabs a layer of material bags on the top of the material bag stack in a whole layer, the grabbing mechanism 3 is controlled to move towards the right end along the supporting beam 11 through the chain track 7, when the grabbing mechanism moves to the bag cutting mechanism 4, the bag cutting mechanism 4 cuts the material bags from the bottom, and the materials flow out of a cutting opening under the action of the self-weight and vibration swing mechanism 5 and fall into the hopper bin 8; the waste bag is loosened when the grabbing mechanism 3 operates to the tail end, and falls into the waste bag collecting box 6.
The utility model can realize the integration of unstacking and bag opening of the quincuncial piles, reduce the equipment cost and improve the production efficiency; the length of the production line can be shortened, the occupied space is small, and the market demand is met; the whole-layer grabbing and unstacking of the quincuncial piles can be realized, the labor intensity of workers is reduced, the labor cost is reduced, and potential safety hazards are avoided; the utility model discloses simple structure, the preparation is easy, and operating stability is good.
The utility model discloses collect destacking, snatch, cut the bag, collect useless bag in an organic whole, centralized processing process has optimized the reliability and the nimble mobility of product more, and has simplified destacking, the bag flow of tearing open, and the manpower and materials have been saved in the work step integration.
The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.

Claims (10)

1. The utility model provides an all-in-one destacks, tears open a bag which characterized in that: the material bag picking device comprises a lifter (2), wherein a picking mechanism (3) is arranged above the lifter (2), and the picking mechanism (3) is used for picking material bags in a whole layer; the grabbing mechanism (3) reciprocates along the supporting beam (11); the supporting beam (11) is fixedly arranged on the machine body (1); the machine body (1) is sequentially provided with a bag cutting mechanism (4), a vibration swing mechanism (5) and a waste bag collecting box (6) along the running direction of the grabbing mechanism (3); the bag cutting mechanism (4) cuts the material bag in the process that the grabbing mechanism (3) grabs and conveys the material bag; the vibration swing mechanism (5) is used for stirring the residual powder in the sieve discharging bag.
2. The destacking and unpacking machine as set forth in claim 1, wherein: the grabbing mechanism (3) comprises two groups of grabbing hand components, and the two groups of grabbing hand components are symmetrically arranged on the supporting frame (31); each group of gripper components comprises two forking cutter groups (32), the two forking cutter groups (32) are symmetrically arranged on a transverse pull rod (33), and the middle position of the transverse pull rod (33) is fixedly connected with the telescopic end of a cylinder (34); each fork knife group (32) comprises two mounting shafts (321) which are arranged in parallel; the mounting shaft (321) and the transverse pull rod (33) are arranged vertically; connecting plates (323) are fixed on each mounting shaft (321) at intervals, and the connecting plates (323) on the two mounting shafts (321) are arranged symmetrically; the other end of the connecting plate (323) is hinged with a hinge arm (324); the other end of the hinge arm (324) is hinged with a transverse pull rod (33).
3. The destacking and unpacking machine as set forth in claim 1, wherein: the vibration and swing mechanism (5) comprises a toggle screen (51); the toggle screen (51) comprises a plurality of parallel toggle rods (511), and the toggle rods (511) are fixedly arranged on a toggle screen frame (512); the screen poking frame (512) is arranged on the support rail (52) in a sliding mode.
4. The destacking and unpacking machine as set forth in claim 2, wherein: the support frame (31) is of a rectangular frame structure, and two ends of the support frame (31) are arranged on the support beam (11) in a sliding mode; the upper part of the support frame (31) is also connected with the chain track (7), and the support frame (31) is driven to reciprocate along the support beam (11) by the operation of the chain track (7).
5. The destacking and unpacking machine as set forth in claim 2, wherein: a plurality of fork knives (322) are arranged on each mounting shaft (321), and the plurality of fork knives (322) are axially arranged at equal intervals; the fork knives (322) on the two mounting shafts (321) are arranged in a staggered way; the forking knives (322) on the two mounting shafts (321) rotate reversely to realize the opening and closing of the forking knife group (32).
6. The destacking and unpacking machine as set forth in claim 1, wherein: a dust cover (12) is covered on the machine body (1), the front end of the dust cover (12) is provided with an inlet through which materials pass, and the upper part of the dust cover (12) is provided with a dust collection device (13); and a hopper bin (8) is arranged below the dust cover (12) corresponding to the bag cutting mechanism (4) and the vibration swing mechanism (5).
7. The destacking and unpacking machine as set forth in claim 1, wherein: the right end of the machine body (1) is provided with a waste bag collecting box (6), and the waste bag collecting box (6) is arranged at the tail end of the grabbing mechanism (3) in operation.
8. The destacking and unpacking machine as set forth in claim 1, wherein: the lifter (2) is arranged at the front end of the machine body (1), and a roller conveyor (9) is arranged at the top of the lifter (2); the tail end of the roller conveyor (9) is provided with a baffle (10).
9. An unstacking and bag-breaking integrated machine as claimed in claim 3, wherein: the support rail (52) is vertical to the deflector rod (511); one end of the toggle sieve (51) is hinged with a pull rod (53), and the other end of the pull rod (53) is rotatably connected to an eccentric shaft (56); the eccentric shaft (56) is fixed on the eccentric wheel (54); the eccentric wheel (54) is connected with an output shaft of a second motor (55).
10. The destacking and unpacking machine as set forth in claim 1, wherein: the bag cutting mechanism (4) comprises a plurality of circular blades (41); a plurality of circular blades (41) are axially fixed on the rotating shaft (42) at equal intervals; two ends of the rotating shaft (42) are rotatably connected to the machine body (1); the rotating shaft (42) is in transmission connection with a first motor (43) through a belt and a belt pulley; the first motor (43) is fixedly arranged on the machine body (1).
CN201922341463.5U 2019-12-23 2019-12-23 Destacking and bag-opening integrated machine Active CN211996478U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922341463.5U CN211996478U (en) 2019-12-23 2019-12-23 Destacking and bag-opening integrated machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922341463.5U CN211996478U (en) 2019-12-23 2019-12-23 Destacking and bag-opening integrated machine

Publications (1)

Publication Number Publication Date
CN211996478U true CN211996478U (en) 2020-11-24

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Application Number Title Priority Date Filing Date
CN201922341463.5U Active CN211996478U (en) 2019-12-23 2019-12-23 Destacking and bag-opening integrated machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114348384A (en) * 2021-12-21 2022-04-15 江苏国瑞特环保工程技术有限公司 Bag opening machine wide in application range

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114348384A (en) * 2021-12-21 2022-04-15 江苏国瑞特环保工程技术有限公司 Bag opening machine wide in application range

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