CN113830567B - Unstacking machine suitable for various patterns - Google Patents
Unstacking machine suitable for various patterns Download PDFInfo
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- CN113830567B CN113830567B CN202110928458.3A CN202110928458A CN113830567B CN 113830567 B CN113830567 B CN 113830567B CN 202110928458 A CN202110928458 A CN 202110928458A CN 113830567 B CN113830567 B CN 113830567B
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- 230000007306 turnover Effects 0.000 claims abstract description 94
- 230000005540 biological transmission Effects 0.000 claims abstract description 59
- 239000000463 material Substances 0.000 claims abstract description 59
- 238000004806 packaging method and process Methods 0.000 claims abstract description 20
- 210000001503 joint Anatomy 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 63
- 238000001514 detection method Methods 0.000 claims description 11
- 238000013519 translation Methods 0.000 claims description 7
- 230000001960 triggered effect Effects 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 27
- 238000000034 method Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 5
- 238000012856 packing Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
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- 239000010720 hydraulic oil Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G60/00—Simultaneously or alternatively stacking and de-stacking of articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/26—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
- B65G47/30—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles during transit by a series of conveyors
- B65G47/31—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles during transit by a series of conveyors by varying the relative speeds of the conveyors forming the series
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G61/00—Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0235—Containers
- B65G2201/0258—Trays, totes or bins
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- De-Stacking Of Articles (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Abstract
The application discloses unstacking machinery adapting to various patterns, which comprises a turnover transmission assembly, a conveying slide package assembly, a sub-package conveying assembly and a tray collecting assembly; the overturning transmission assembly, the conveying slide package assembly and the sub-packaging conveying assembly are sequentially arranged, and the tray collecting assembly is arranged on the side part of the overturning transmission assembly; the turnover transmission assembly comprises a turnover box (201), a turnover box lifting device and a turnover box turnover device; the overturning box (201) receives the full stack of material package trays and is lifted to the height required by overturning through an overturning box lifting device, and the overturning box overturning device pushes the overturning box (201) to overturn and enables the overturning box (201) to be in butt joint with a feed inlet of the conveying slide package assembly; the overturning box (201) is used for conveying the material package to the conveying slide package assembly after overturning; a tray cylinder (213) is arranged on one side of the lower part of the overturning box (201). The invention can realize unstacking operation without stacking and stacking patterns, and reduce the problems of packet falling, packet clamping, packet breaking and the like.
Description
Technical Field
The invention relates to unstacking machinery adapting to various patterns, and belongs to the field of mechanical equipment.
Background
In recent years, the industries of feed, food and the like experience unprecedented high-speed growth, but with the continuous rising of the cost of raw materials, logistics, marketing, manpower and the like, the enterprises of the industries of feed, food and the like face the challenges of cost control and product upgrading along with the improvement of the energy-saving and environment-friendly requirements at home and abroad and the acceleration of the industrial grouping, scale and internationalization process. Meanwhile, the requirements of consumers on the quality and the diversity of products are higher and higher, and the innovation of production processes and equipment is imperative. In modern industry, automation in the production process has become a prominent subject, and the automation level of each industry is higher and higher, and modern conveying workshops are often equipped with automation equipment to improve production efficiency and complete work which is difficult to be completed or dangerous for workers. Especially in the unstacking and loading process, most production lines can not solve the unstacking and loading processes of various patterns. The labor intensity of manual unstacking workers is high, the accident rate of industrial injury is high, the efficiency is low, and the production management cost of industries such as feed, food and the like is increased. Although partial unstacking mechanical equipment appears in the prior art, the existing unstacking mechanical equipment performs unstacking operation on a packing stack of a certain product, such as tire unstacking equipment and steel pipe unstacking equipment, has larger limitation on stacking modes of different patterns, and has poor universality. The partial unstacking equipment adopts a vacuum chuck or a mechanical gripper to grasp and unstacke the single material package, so that the structure is complex, the unstacking efficiency is low, and the follow-up operation is affected. And the existing unstacking equipment often has the faults of package blocking, package falling, sensing failure and the like.
Disclosure of Invention
Aiming at the problems of low reliability, low problem and frequent failure rate of the existing unstacking equipment, the invention provides unstacking machinery suitable for various patterns, which can realize unstacking operation without separating patterns and stacking patterns, solve the problems of high labor intensity, high equipment failure rate, critical requirement on the patterns and low efficiency of manual unstacking and conventional mechanical unstacking, lighten manual labor, improve production efficiency and reduce the occurrence rate and production cost of the problems.
The technical scheme adopted by the invention is that the unstacking machine suitable for various patterns comprises a turnover transmission assembly, a conveying slide package assembly, a sub-package conveying assembly and a tray collecting assembly; the overturning transmission assembly, the conveying slide package assembly and the sub-packaging conveying assembly are sequentially arranged, and the tray collecting assembly is arranged on the side part of the overturning transmission assembly;
the turnover transmission assembly comprises a turnover box, a turnover box lifting device and a turnover box turnover device; the turnover box receives the full stack of material package trays and is lifted to the height required by turnover through a turnover box lifting device, and the turnover box turnover device pushes the turnover box to turn over and enables the turnover box to be in butt joint with a feed inlet of the conveying slide package assembly; after the overturning box overturns, the material package is conveyed to a conveying slide package assembly; a tray cylinder is arranged at one side of the lower part of the overturning box;
the conveying slide package assembly comprises a transmission roller way and a layering roller way; the layering roller way is arranged at the lower part of the transmission roller way, receives a material packet entering the conveying slide packet assembly from the transmission roller way and conveys the material packet to the sub-packaging conveying assembly;
the sub-packaging conveying assembly comprises a sliding plate and a speed changing roller way, wherein the end part of the sliding plate is matched with the conveying outlet end of the layering roller way, and the sliding plate inclines towards the speed changing roller way; the speed changing roller way comprises a plurality of speed changing roller groups, and the rotating speeds of the speed changing rollers of two adjacent speed changing roller groups are different;
the tray collecting assembly comprises a tray clamping mechanism, a tray supporting frame, a clamping mechanism translation assembly and an empty tray conveying assembly
A guide rail is sent; the tray clamping mechanism is arranged on the tray supporting frame, and the translation component of the clamping mechanism is connected with the tray supporting frame and provided with a belt
The movable tray support frame transversely moves; the tray cylinder pushes the empty tray in the overturning box to move towards the tray collecting assembly, and the empty tray is clamped by the tray clamping mechanism after moving in place; the tray clamping mechanism clamps the empty tray, then moves to the position above the end part of the empty tray conveying guide rail and loosens the empty tray; empty trays accumulated on the tray support frame are conveyed by the empty tray conveying guide rail.
Optimally, the unstacking machine adapting to various patterns comprises a lifting oil cylinder, a rotating shaft and a parallel connecting rod mechanism consisting of a swing arm I and a swing arm II; the cylinder barrel of the lifting oil cylinder is hinged with the bracket of the overturning transmission assembly, and the end part of the piston rod of the lifting oil cylinder is hinged with the second swing arm; one end of the second swing arm is hinged with the overturning box, and the other end of the second swing arm is hinged with a bracket of the overturning transmission assembly; a piston rod of the lifting oil cylinder pushes the second rotating shaft of the swing arm to swing as an axis and pushes the overturning box to ascend;
the turnover box turnover device comprises a turnover oil cylinder, a cylinder barrel of the turnover oil cylinder is hinged with a bracket of the turnover transmission assembly, the end part of a piston rod of the turnover oil cylinder is hinged with the bottom of the turnover box, and the piston rod of the turnover oil cylinder pushes the turnover box to turn.
Optimally, the unstacking machine adapting to various patterns is characterized in that a turnover conveying roller set is arranged on one side of the turnover box, facing the turnover box lifting device and the turnover box turnover device, and is connected with a power mechanism and used for conveying a material bag falling on the turnover conveying roller set after the turnover box is turned over; the inside limiting assembly which limits the movement of the tray after the overturning box overturns is arranged in the overturning box.
Optimally, the unstacking machine adapting to various patterns further comprises a lower sliding plate, wherein the lower sliding plate is arranged between the transmission roller way and the layering roller way and is obliquely arranged; the material bags entering through the transmission roller way are conveyed to the layering roller way in a sliding way through a lower sliding plate;
the sub-packaging conveying assembly further comprises a baffle and a plurality of servo driving groups, and each group of variable speed rollers are driven to rotate by one group of servo driving groups respectively; the baffle sets up in the one side of slide and baffle face and slide face parallel arrangement.
Optimally, the tray collecting assembly also comprises a supporting frame, a connecting rod, a swinging arm, a lifting oil cylinder, a lifting rack and a lifting roller group; the lifting frame is arranged at one end of the supporting frame, one end of the connecting rod is hinged with the lifting frame, the other end of the connecting rod is hinged with the swinging arm, and one end, far away from the connecting rod, of the swinging arm is connected with the tray supporting frame through the lifting roller group; the piston end of the lifting oil cylinder is hinged with the middle section of the swing arm, and the piston rod of the lifting oil cylinder pushes the swing arm to swing and drives the tray supporting frame to lift in the supporting frame.
Optimally, the unstacking machine adapting to various patterns comprises a clamping mechanism translation assembly which comprises a parallel link mechanism II, wherein the parallel link mechanism II is driven by an oil cylinder and drives a tray supporting frame to reciprocate;
the tray collection assembly further comprises a vertical guide shaft and an adjustable position detector; the vertical guide shaft is arranged in the supporting frame and fixedly connected with the supporting frame, and the adjustable position detection device is arranged on the vertical guide shaft; the tray supporting frame moves along the length extending direction of the vertical guide shaft and triggers adjustable position detection, and the adjustable position detection is triggered to control the tray clamping mechanism to loosen the empty tray clamped by the tray clamping mechanism.
Optimally, the unstacking machine adapting to various patterns further comprises a limit baffle, a lifting cylinder, a tray baffle, a movable limit stop II, a limit cylinder and a push plate;
the push plate and the tray baffle are respectively arranged at two sides of the overturning box, and the lower sections of the side walls at two sides of the overturning box are respectively provided with a strip-shaped notch; the pushing plate is connected to the end part of the piston of the tray cylinder and is pushed by the piston of the tray cylinder to pass through one of the strip-shaped notches; the lifting cylinder is fixedly connected with the overturning box, and the tray baffle is connected to the end part of the piston of the lifting cylinder and is pushed by the piston of the lifting cylinder to block the other strip-shaped notch;
the limit baffle is arranged at one end, close to the overturning conveying roller set, on the bottom end surface of the inside of the overturning box; the second movable limit stop and the limit cylinder are arranged at one end, far away from the overturning conveying roller set, of the bottom end surface inside the overturning box; the overturning box is internally provided with
A plurality of through holes for the second movable limit stop to pass through are formed in the bottom end face of the part; the movable limit stop II is connected with the piston end of the limit cylinder and driven by the piston to pass through the through hole.
Optimally, the unstacking machine adapting to various patterns further comprises a height limiting stop lever and a roller way adjusting assembly; one end of the height limiting stop lever is fixedly arranged on the lower sliding plate and is arranged at intervals with the layering roller way; the roller way adjusting assembly is a parallel link mechanism driven by a screw rod, and the relative distance between the layered roller way and the lower sliding plate is adjusted by the parallel link mechanism of the roller way adjusting assembly.
Optimally, the sub-packing conveying assembly further comprises a layering roller way and a layering roller way adjusting assembly; the layering roller way is a driving roller way, and is arranged above the variable speed roller way, and the conveying direction of the layering roller way is parallel to the conveying direction of the variable speed roller way; the layered roller way adjusting component is a parallel link mechanism driven by a lead screw; the layering roller way adjusting assembly is connected with a supporting frame of the layering roller way, and the relative distance between the layering roller way and the sliding plate is adjusted by a parallel connecting rod mechanism of the layering roller way adjusting assembly.
Optimally, the sub-packing conveying assembly of the unstacking machine adapting to various patterns further comprises a transmission roller way and a servo drive, wherein the transmission roller way is arranged at the conveying outlet end of the speed changing roller way and conveys the speed changing roller way in the same direction, and the transmission roller way is driven by a group of servo drive groups; the position of the transmission roller way is matched with the baffle.
The application has the advantages that:
according to the technical scheme, when the existing equipment is unstacked, the problems of package falling, package clamping, package breaking, low unstacking efficiency and the like are easily solved, and full-automatic operation of unstacking, conveying, sub-packing and empty tray collecting is realized. The automatic unstacking machine can be directly used for realizing unstacking automation in the unstacking process, is not limited by difficulty in automation realization such as stack shape and flower shape diversification in the unstacking process, low in safety, high in manual labor intensity, labor-saving and the like, can be used for realizing full-course automation and fault-free automatic processing, improves the automation degree in the unstacking process, improves the labor condition, avoids personal accidents, improves the production efficiency and reduces the production cost; the whole process is safe, reliable, quick and efficient, has a plurality of problems in the traditional unstacking work, is low in safety in manual handling, has a severe working environment and heavy workload, and can be widely popularized and used in the unstacking and loading process.
Drawings
FIG. 1 is a schematic view of the overall structure of the unstacking machine of the present application;
FIG. 2 is a schematic view of the structure of the flip drive assembly of the present application;
FIG. 3 is a schematic view of the structure of the turn box of the present application;
FIG. 4 is a schematic view of the transport sled assembly of the present application;
FIG. 5 is a schematic view of the sub-packaging and transporting assembly of the present application;
FIG. 6 is a schematic structural view of the tray collection assembly of the present application;
FIG. 7 is a schematic view of the internal structure of the tray collection assembly of the present application with the support frame removed;
FIG. 8 is a schematic view of the tray collection assembly of the present application in tray collection;
FIG. 9 is an enlarged view at A of FIG. 2;
FIG. 10 is an enlarged view of FIG. 3 at B;
FIG. 11 is an enlarged view at C of FIG. 3;
FIG. 12 is an enlarged view of FIG. 3 at D;
FIG. 13 is an enlarged view at E of FIG. 4;
fig. 14 is an enlarged view of fig. 5 at F;
fig. 15 is an enlarged view at G of fig. 5;
FIG. 16 is an enlarged view at H of FIG. 5;
fig. 17 is an enlarged view at I of fig. 7.
Detailed Description
The technical features of the present invention are further described below with reference to the accompanying drawings and the specific embodiments.
Example 1
The invention relates to unstacking machinery adapting to various patterns, which comprises a turnover transmission assembly, a conveying slide package assembly, a sub-package conveying assembly and a tray collecting assembly, wherein the turnover transmission assembly is used for conveying a plurality of patterns; the overturning transmission assembly, the conveying slide package assembly and the sub-packaging conveying assembly are sequentially arranged, and the tray collecting assembly is arranged on the side part of the overturning transmission assembly;
the turnover transmission assembly comprises a turnover box 201, a turnover box lifting device and a turnover box turnover device; the turnover box 201 receives the full stack of the material package trays and is lifted to the height required by turnover through a turnover box lifting device, and the turnover box 201 is pushed to turn over by the turnover box turnover device and is in butt joint with a feed inlet of the conveying slide package assembly; after the overturning box 201 is overturned, the material package is conveyed to a conveying slide package assembly; a tray cylinder 213 is arranged at one side of the lower part of the turnover box 201;
the conveying slide package assembly comprises a transmission roller way 301 and a layering roller way 303; the layering roller way 303 is arranged at the lower part of the transmission roller way 301, and the layering roller way 303 receives a material packet entering the conveying slide packet assembly from the transmission roller way 301 and conveys the material packet to the sub-packaging conveying assembly;
the sub-packaging conveying assembly comprises a sliding plate 401 and a speed changing roller way 403, wherein the end part of the sliding plate 401 is matched with the conveying outlet end of the layering roller way 303, and the sliding plate 401 is inclined towards the speed changing roller way 403; the variable speed roller way 403 comprises a plurality of variable speed roller groups, and the rotating speeds of the variable speed rollers of two adjacent variable speed roller groups are different;
the tray collection assembly includes a tray clamping mechanism 503, a tray support bracket 512, a clamp mechanism translation assembly, and an empty tray transport rail 506; the tray clamping mechanism 503 is disposed on the tray support 512, and the translational component of the clamping mechanism is connected to the tray support 512 and drives the tray support 512 to move transversely; the tray cylinder 213 pushes the empty tray in the overturning box 201 to move towards the direction of the tray collecting assembly, and the empty tray is clamped by the tray clamping mechanism 503 after moving in place; the tray clamping mechanism 503 clamps the empty tray, moves over the end of the empty tray conveying rail 506 and releases the empty tray; empty trays accumulated on the tray support 512 are conveyed by the empty tray conveying guide 506.
According to the technical scheme, the unstacking mode that stacking products are grabbed and conveyed one by one in the existing equipment is changed, and unstacking operation of stacking materials is carried out. At the time of unstacking, the whole stack of the packs in the turn-over box 201 is poured into the transport slide package assembly by turning over of the turn-over box 201. Carry the smooth package subassembly and played the effect of carrying in the middle of the material package to can carry out preliminary dispersion with the material package of piling up together in the transportation process, prevent that the material package from too concentrating and causing subsequent transport difficulty. After the conveying slide package assembly conveys the material package to the sub-packaging conveying assembly, the speed changing roller way 403 conveys the material package. The rotating speeds of a plurality of groups of variable speed roller groups of the variable speed roller way 403 are different, so that the material bags which are concentrated on the variable speed roller way 403 are gradually pulled apart by a distance, the separation and the conveying of the material bags are realized, and the variable speed roller way 403 conveys the material bags to the next procedure and then the unstacking operation of the whole stack of material bags is completed.
The technical scheme of this application not only can concentrate the unstacking to the stack of material package of whole buttress, can concentrate the collection to the empty tray after unstacking moreover. The unstacked empty trays are pushed out of the overturning box 201 by the tray air cylinders 213 and pushed into the tray collecting assembly, and the empty trays pushed by the tray air cylinders 213 are clamped by the tray clamping mechanism 503 of the tray collecting assembly and then brought into the tray collecting assembly; the empty trays are released by the tray clamping mechanism 503, and fall onto the tray support frames 512 for stacking, and after a certain number of empty trays are stacked on the tray support frames 512, the tray support frames 512 fall onto the empty tray conveying guide rails 506, and the empty trays are conveyed into a designated area by the conveying mechanism on the empty tray conveying guide rails 506 so as to be subjected to subsequent collecting operation.
The overturning box lifting device comprises a lifting oil cylinder 204, a rotating shaft 210 and a parallel connecting rod mechanism consisting of a swing arm I203 and a swing arm II 319; the cylinder barrel of the lifting oil cylinder 204 is hinged with a bracket of the overturning transmission assembly, and the end part of a piston rod of the lifting oil cylinder 204 is hinged with a second swing arm 319; one end of the second swing arm 319 is hinged with the overturning box 201, and the other end of the second swing arm 319 is hinged with a bracket of the overturning transmission assembly; a piston rod of the lifting oil cylinder 204 pushes the swing arm II 319 to swing by taking a rotating shaft 210 as an axis and pushes the overturning box 201 to ascend;
the turnover box turnover device comprises a turnover oil cylinder 212, a cylinder barrel of the turnover oil cylinder 212 is hinged with a bracket of a turnover transmission assembly, the end part of a piston rod of the turnover oil cylinder 212 is hinged with the bottom of the turnover box 201, and the piston rod of the turnover oil cylinder 212 pushes the turnover box 201 to turn.
In the application, the parallel link mechanism consisting of the swing arm I203 and the swing arm II 319 swings and drives the overturning box 201 to lift and primarily overturn by pushing of the lifting oil cylinder 204. When the piston rod of the lifting oil cylinder 204 is pushed to the maximum stroke, the piston rod of the overturning oil cylinder 212 pushes the lower part of the overturning box 201 to enable the overturning box 201 to continuously overturn, and when the overturning box 201 is overturned to be horizontal, the material packages on the tray are dumped to the conveying slide package assembly for subsequent conveying. The scheme of the utility model can save a large amount of operating time, swiftly, and simple structure to the operation is chopped one by one to the material package among the prior art, accomplishes the upset of lifting through the cooperation of hydro-cylinder and connecting rod, and equipment cost is lower.
A turnover conveying roller set 222 is arranged on one side, facing the turnover box lifting device and the turnover box turnover device, of the turnover box 201, and the turnover conveying roller set 222 is connected with a power mechanism and is used for conveying a material packet falling on the turnover conveying roller set 222 after the turnover box 201 is turned over; an internal limiting component for limiting the movement of the tray after the overturning box 201 overturns is arranged in the overturning box 201.
In this application, when upset case 201 upset to the level back, carry the stack of some stacks in upset case 201 through upset conveying roller group 222 with the stack that falls on it to carrying the slide package subassembly. The internal limiting assembly can limit the position of the tray in the overturning box 201, prevent the tray from overturning in the overturning process of the overturning box 201, and facilitate the subsequent empty tray collecting operation.
The turnover transmission assembly also comprises a limit baffle 214, a lifting cylinder 215, a tray baffle 216, a movable limit stop second 218, a limit cylinder 219 and a push plate 220;
the push plate 220 and the tray baffle 216 are respectively arranged at two sides of the overturning box 201, and the lower sections of the side walls at two sides of the overturning box 201 are respectively provided with a strip-shaped notch; the push plate 220 is connected to the piston end of the tray cylinder 213 and pushed by the piston of the tray pushing cylinder to pass through one of the strip-shaped notches; the lifting cylinder 215 is fixedly connected with the overturning box 201, and the tray baffle 216 is connected to the end part of the piston of the lifting cylinder 215 and is pushed by the piston of the lifting cylinder 215 to shade the other strip-shaped notch;
the limit baffle 214 is arranged at one end, close to the overturning conveying roller set 222, of the inner bottom end surface of the overturning box 201; the second movable limit stop 218 and the limit cylinder 219 are arranged at one end, far away from the overturning conveying roller set 222, of the bottom end surface inside the overturning box 201; a plurality of through holes for the movable limit stop II 218 to pass through are formed in the bottom end surface of the inside of the overturning box 201; the second movable limit stop 218 is connected to the piston end of the limit cylinder 219 and is driven by the piston through the through hole.
When a full stack of bale trays are placed into the turn box 201, the trays are restrained in place by the tray stops 216. After the tray is in place, the limiting cylinder 219 drives the limiting stop 218 to lift, and the movable limiting stop 218 and the limiting baffle 214 are respectively clamped at two ends of the tray, so that the position of the belt Bao Tuopan is locked, and the tray is prevented from overturning in the overturning process of the overturning box 201. When the push plate 220 pushes the empty tray, the lifting cylinder 215 drives the tray baffle 216 to lift, and a channel for the empty tray to be conveyed outwards is left out.
The conveying slide pack assembly further comprises a lower slide plate 302, wherein the lower slide plate 302 is arranged between the transmission roller way 301 and the layering roller way 303 and is obliquely arranged; the material packet entering through the driving roller way 301 is slidingly conveyed onto the layering roller way 303 through the sliding plate 302.
The downward sliding plate 302 guides the material package, so that the material package can stably fall on the roller way 301, and the material package is prevented from falling to other places in the conveying process.
The conveying slide package assembly further comprises a height limiting stop lever 306 and a roller way adjusting assembly 307; one end of the height limiting stop lever 306 is fixedly arranged on the lower sliding plate 302 and is arranged at intervals with the layering roller way 303; the roller way adjusting assembly 307 is a parallel link mechanism driven by a lead screw, and the adjustment of the relative distance between the layered roller way 303 and the lower sliding plate 302 is driven by the parallel link mechanism of the roller way adjusting assembly 307.
When the stacked material bags falling to the layering roller way 303 are stacked in a double-layer or multi-layer mode, the height limiting stop rod 306 is used for blocking the stacked material bags, the single material bags at the lower portion are allowed to pass through, and the material bags stacked at the upper portion are pushed to the rear portion in the conveying direction by the height limiting stop rod 306, so that the material bags entering the sub-packaging conveying assembly are prevented from being excessively stacked to influence the conveying effect.
The sub-packet conveying assembly further comprises a baffle 402 and a plurality of servo driving groups 404, and each group of variable speed rollers is driven to rotate by one group of servo driving groups 404 respectively; the baffle 402 is arranged on one side of the sliding plate 401, and the plate surface of the baffle 402 is parallel to the plate surface of the sliding plate 401.
In this application, every group variable speed roller group passes through a set of servo drive group 404 drive for every group variable speed roller group's conveying speed reaches the different purpose, makes the material package that carries through sub-packet conveying assembly can pull open the interval gradually, prevents that the material package from piling up the incomplete phenomenon of tearing open that causes, and can prevent the appearance of card package phenomenon, makes whole tearing open and chops the process and can go on in order.
The sub-packaging conveying assembly further comprises a layering roller way 408 and a layering roller way adjusting assembly 409; the layering roller way 408 is a driving roller way, the layering roller way 408 is arranged above the variable speed roller way 403, and the conveying direction of the layering roller way 408 is parallel to the conveying direction of the variable speed roller way 403; the layered roller way adjusting component 409 is a parallel link mechanism driven by a lead screw; the layering roller way adjusting component 409 is connected with a supporting frame of the layering roller way 408, and the relative distance between the layering roller way 408 and the sliding plate 401 is adjusted and driven by a parallel link mechanism of the layering roller way adjusting component 409.
The sub-packaging conveying assembly further comprises a transmission roller way 406 and a servo driving group 404, wherein the transmission roller way 406 is arranged at the conveying outlet end of the variable speed roller way 403 and conveys the variable speed roller way 403 in the same direction, and the transmission roller way 406 is driven by the servo driving group 404; the position of the roller way 406 is matched with the baffle 402.
The variable speed roller way 403 can adopt multistage variable speed conveying, and the rotation speed of each variable speed roller group of the variable speed roller way 403 is different, so that the conveying speed of the material package passing through each variable speed roller group is different, in the embodiment, the variable speed roller groups are 3, then the material package can pass through 3 conveying sections with different speeds on the variable speed roller way 403, and the distance between two adjacent material packages can be pulled apart through conveying with different speeds, so that the material packages are separated. The layering roller way 408 is used for receiving the material bags conveyed by the conveying slide bag assembly, and the conveying speed of the layering roller way 408 can be different from that of the 3 variable speed roller groups of the variable speed roller way 403, so that 4-level conveying can be formed. And the arrangement of the layering roller way 408 lengthens the conveying length of the material package in the sub-packaging conveying assembly, and the longer the multi-stage variable speed conveying length is, the higher the final separation degree of the material package is.
The layered roller way adjusting component 409 adjusts the swing of the multi-link mechanism of the layered roller way adjusting component through the rotation of the lead screw, thereby driving the adjustment of the layered roller way 408, so that the layered roller way 408 can adapt to the conveying of different kinds of material bags.
The tray collecting assembly further comprises a supporting frame 502, a connecting rod 509, a swinging arm 517, a lifting cylinder 510, a lifting frame 507 and a lifting roller group 516; the lifting frame 507 is disposed at one end of the supporting frame 502, one end of the connecting rod 509 is hinged with the lifting frame 507, the other end is hinged with the swinging arm 517, and one end of the swinging arm 517 far away from the connecting rod 509 is connected with the tray supporting frame 512 through the lifting roller group 516; the piston end of the lifting cylinder 510 is hinged to the middle section of the swing arm 517, and the piston rod of the lifting cylinder 510 pushes the swing arm 517 to swing and drives the tray support 512 to lift in the support frame 502.
The clamping mechanism translation assembly comprises a second parallel link mechanism 501, and the second parallel link mechanism 501 is driven by an oil cylinder and drives a tray support frame 512 to reciprocate;
the tray collection assembly also includes a vertical guide shaft 513 and an adjustable position detector 514; the vertical guide shaft 513 is disposed in the support frame 502 and is fixedly connected with the support frame 502, and the adjustable position detection 514 is disposed on the vertical guide shaft 513; the tray support 512 moves along the length extension direction of the vertical guide shaft 513 and triggers the adjustable position detection 514, and the adjustable position detection 514 is triggered to control the tray clamping mechanism 503 to unclamp the empty tray clamped by the tray clamping mechanism.
The unstacking machine of this embodiment works as follows:
when the full stack of the trays is placed in the overturning box 201, the tray baffle 216 limits the trays to be in place, the limiting cylinder 219 drives the movable limiting stop block II 218 to lock the belt Bao Tuopan; the control system controls the hydraulic oil cylinder 204 to lift, so that the overturning box 201 slowly rotates around the rotating shaft 210, and when the overturning box 201 is lifted to the maximum stroke of the hydraulic oil cylinder 204, the overturning oil cylinder 212 drives the overturning box 201 to rotate to the horizontal state, so that overturning is completed. The lifting cylinder 215 drives the tray baffle 216 to lift, and the tray cylinder 213 pushes the push plate 220 to push the empty tray out to the tray collecting assembly along the carrier roller 217.
When the material package conveyed by the overturning transmission assembly is conveyed to the transmission roller way 301, the transmission roller way 301 can drop the material package to the layering roller way 303 along the lower sliding plate 302, the stacked package is blocked by the blocking of the height limiting stop lever 306, and the material package is transferred to the conveying sliding package assembly under the driving of the driving combination 304. The position clearance between the lower sliding plate 302 and the layering roller way 303 is adjusted by a roller way adjustment 307 with a screw rod with a handle and a parallel link mechanism.
The material bags enter the layered roller way 408 from the sliding plate 401 and then fall into the variable speed roller way 403, are separated and gradually pulled apart by the transmission of the fourth-stage variable speed transmission 407, and are limited by the baffle plate 402, so that the material bags are ensured to be conveyed along the direction of the transmission roller way 406 under the action of the servo driving group 404, and the rapid separation of the material bags is realized.
When the unstacked material bags all enter the conveying slide package assembly and the packet separating conveying assembly, the empty trays are pushed by the tray air cylinders 213 and the push plates 220 to move along the carrier rollers 217, the trays are pushed into the empty tray collection 9, the trays are clamped by the clamping mechanisms 503, and the clamping mechanisms 503 are fixed on the tray support frames 512. The clamping mechanism 503 clamps the empty tray, the empty tray is pulled to the center of the tray supporting frame 512 under the action of the parallel linkage mechanism 501 with the air cylinder, the clamping mechanism 503 releases the tray, the lifting oil cylinder 515 drives the swinging frame 517 to descend along the vertical guide shaft 513 through the connection of the lifting roller group 516 to reach the position of the adjustable position detection 514, the clamping mechanism 503 releases the empty tray, the empty tray is released and falls on the transmission roller table 511, and the empty tray is removed. The previous actions of taking the empty trays are repeated, according to the height change of the trays, the lifting oil cylinders 510 are gradually adjusted correspondingly according to the height of the empty trays, when the stack of 10 empty trays is reached, under the action of the moving assembly 505, the stack of 10 empty trays are moved to the position to be taken along the guide rail 506, and the actions of the process are completed.
It should be understood that the above description is not intended to limit the invention to the particular embodiments disclosed, but to limit the invention to the particular embodiments disclosed, and that various changes, modifications, additions and substitutions can be made by those skilled in the art without departing from the spirit and scope of the invention.
Claims (9)
1. An unstacking machine adapted to a plurality of flowers, characterized in that: comprises a turnover transmission assembly, a conveying slide package assembly, a sub-package conveying assembly and a tray collecting assembly; the overturning transmission assembly, the conveying slide package assembly and the sub-packaging conveying assembly are sequentially arranged, and the tray collecting assembly is arranged on the side part of the overturning transmission assembly;
the turnover transmission assembly comprises a turnover box (201), a turnover box lifting device and a turnover box turnover device; the overturning box (201) receives the full stack of material package trays and is lifted to the height required by overturning through an overturning box lifting device, and the overturning box overturning device pushes the overturning box (201) to overturn and enables the overturning box (201) to be in butt joint with a feed inlet of the conveying slide package assembly; the overturning box (201) is used for conveying the material package to the conveying slide package assembly after overturning; a tray cylinder (213) is arranged at one side of the lower part of the overturning box (201);
the conveying slide package assembly comprises a transmission roller way (301) and a layering roller way (303); the layering roller way (303) is arranged at the lower part of the transmission roller way (301), and the layering roller way (303) receives a material packet entering the conveying slide packet assembly from the transmission roller way (301) and conveys the material packet to the sub-packaging conveying assembly;
the sub-packaging conveying assembly comprises a sliding plate (401) and a speed changing roller way (403), wherein the end part of the sliding plate (401) is matched with the conveying outlet end of the layering roller way (303), and the sliding plate (401) is inclined towards the speed changing roller way (403); the variable speed roller way (403) comprises a plurality of groups of variable speed roller groups, and the rotating speeds of the variable speed rollers of two adjacent variable speed roller groups are different;
the tray collection assembly comprises a tray clamping mechanism (503), a tray supporting frame (512), a clamping mechanism translation assembly and an empty tray conveying guide rail (506); the tray clamping mechanism (503) is arranged on the tray supporting frame (512), and the translational component of the clamping mechanism is connected with the tray supporting frame (512) and drives the tray supporting frame (512) to transversely move; the tray cylinder (213) pushes the empty tray in the overturning box (201) to move towards the tray collecting assembly, and the empty tray is clamped by the tray clamping mechanism (503) after moving in place; the tray clamping mechanism (503) clamps the empty tray, moves to the position above the end part of the empty tray conveying guide rail (506) and releases the empty tray; empty trays accumulated on the tray supporting frames (512) are conveyed by the empty tray conveying guide rails (506);
the overturning box lifting device comprises a lifting oil cylinder (204), a rotating shaft (210) and a parallel connecting rod mechanism consisting of a swing arm I (203) and a swing arm II (319); the cylinder barrel of the lifting oil cylinder (204) is hinged with the bracket of the overturning transmission assembly, and the end part of the piston rod of the lifting oil cylinder (204) is hinged with the swing arm II (319); one end of the second swing arm (319) is hinged with the overturning box (201), and the other end of the second swing arm (319) is hinged with a bracket of the overturning transmission assembly; a piston rod of the lifting oil cylinder (204) pushes a swing arm II (319) to swing by taking a rotating shaft (210) as a shaft and pushes the overturning box (201) to ascend;
the turnover box turnover device comprises a turnover oil cylinder (212), a cylinder barrel of the turnover oil cylinder (212) is hinged with a support of a turnover transmission assembly, the end part of a piston rod of the turnover oil cylinder (212) is hinged with the bottom of the turnover box (201), and the piston rod of the turnover oil cylinder (212) pushes the turnover box (201) to turn.
2. Destacking machine adapted to a plurality of flowers according to claim 1, characterized in that: a turnover conveying roller set (222) is arranged on one side, facing the turnover box lifting device, of the turnover box turnover device, of the turnover box (201), and the turnover conveying roller set (222) is connected with a power mechanism and conveys a material bag falling on the turnover conveying roller set (222) after the turnover box (201) is turned over; an internal limiting component for limiting the movement of the tray after the overturning box (201) overturns is arranged in the overturning box (201).
3. Destacking machine adapted to a plurality of flowers according to claim 1, characterized in that: the conveying slide pack assembly further comprises a lower slide plate (302), wherein the lower slide plate (302) is arranged between the transmission roller way (301) and the layering roller way (303) and is obliquely arranged; the material bags entering through the transmission roller way (301) are conveyed onto the layering roller way (303) in a sliding way through the lower sliding plate (302);
the sub-packaging conveying assembly further comprises a baffle plate (402) and a plurality of servo driving groups (404), and each group of variable speed rollers is driven to rotate by one group of servo driving groups (404); the baffle (402) is arranged on one side of the sliding plate (401), and the plate surface of the baffle (402) is parallel to the plate surface of the sliding plate (401).
4. Destacking machine adapted to a plurality of flowers according to claim 1, characterized in that: the tray collecting assembly further comprises a supporting frame (502), a connecting rod (509), a swinging arm (517), a lifting oil cylinder (510), a lifting frame (507) and a lifting roller group (516); the lifting frame (507) is arranged at one end of the supporting frame (502), one end of the connecting rod (509) is hinged with the lifting frame (507) and the other end of the connecting rod is hinged with the swinging arm (517), and one end, far away from the connecting rod (509), of the swinging arm (517) is connected with the tray supporting frame (512) through the lifting roller group (516); the piston end of the lifting oil cylinder (510) is hinged with the middle section of the swinging arm (517), and a piston rod of the lifting oil cylinder (510) pushes the swinging arm (517) to swing and drives the tray supporting frame (512) to lift in the supporting frame (502).
5. The unstacking machine adapted to a plurality of flowers according to claim 4, wherein: the clamping mechanism translation assembly comprises a parallel link mechanism II (501), and the parallel link mechanism II (501) is driven by an oil cylinder and drives a tray supporting frame (512) to reciprocate;
the tray collection assembly further includes a vertical guide shaft (513) and an adjustable position detection (514); the vertical guide shaft (513) is arranged in the supporting frame (502) and is fixedly connected with the supporting frame (502), and the adjustable position detection (514) is arranged on the vertical guide shaft (513); the tray supporting frame (512) moves along the length extending direction of the vertical guide shaft (513) and triggers the adjustable position detection (514), and the adjustable position detection (514) controls the tray clamping mechanism (503) to loosen the empty tray clamped by the tray clamping mechanism after being triggered.
6. Destacking machine adapted to a plurality of flowers according to claim 2, characterized in that: the overturning transmission assembly further comprises a limit baffle (214), a lifting cylinder (215), a tray baffle (216), a movable limit stop II (218), a limit cylinder (219) and a push plate (220);
the push plate (220) and the tray baffle (216) are respectively arranged at two sides of the overturning box (201), and a strip-shaped notch is respectively arranged at the lower sections of the side walls at two sides of the overturning box (201); the push plate (220) is connected to the end part of the piston of the tray cylinder (213) and is pushed by the piston of the tray cylinder to pass through one of the strip-shaped notches; the lifting cylinder (215) is fixedly connected with the overturning box (201), and the tray baffle (216) is connected to the end part of the piston of the lifting cylinder (215) and is pushed by the piston of the lifting cylinder (215) to shield the other strip-shaped notch;
the limit baffle (214) is arranged at one end, close to the overturning conveying roller set (222), on the inner bottom end surface of the overturning box (201); the movable limit stop II (218) and the limit cylinder (219) are arranged at one end, far away from the overturning conveying roller set (222), of the inner bottom end surface of the overturning box (201); a plurality of through holes for the movable limit stop II (218) to pass through are formed in the inner bottom end surface of the overturning box (201); the movable limit stop II (218) is connected with the piston end of the limit cylinder (219) and driven by the piston to pass through the through hole.
7. A destacking machine adapted to a plurality of flowers as in claim 3, wherein: the conveying slide pack assembly further comprises a height limiting stop lever (306) and a roller way adjusting assembly (307); one end of the height limiting stop lever (306) is fixedly arranged on the lower sliding plate (302) and is arranged at intervals with the layering roller way (303); the roller way adjusting assembly (307) is a parallel link mechanism driven by a screw rod, and the relative distance between the layered roller way (303) and the lower sliding plate (302) is adjusted by the parallel link mechanism of the roller way adjusting assembly (307).
8. A destacking machine adapted to a plurality of flowers as in claim 3, wherein: the sub-packaging conveying assembly further comprises a layering roller way (408) and a layering roller way adjusting assembly (409); the layering roller way (408) is a driving roller way, the layering roller way (408) is arranged above the variable speed roller way (403), and the conveying direction of the layering roller way (408) is parallel to the conveying direction of the variable speed roller way (403); the layered roller way adjusting component (409) is a parallel link mechanism driven by a lead screw; the layering roller way adjusting assembly (409) is connected with a supporting frame of the layering roller way (408), and the relative distance between the layering roller way (408) and the sliding plate (401) is adjusted and driven by a parallel link mechanism of the layering roller way adjusting assembly (409).
9. A destacking machine adapted to a plurality of flowers as in claim 3, wherein: the sub-packaging conveying assembly further comprises a transmission roller way (406) and a servo driving group (404), wherein the transmission roller way (406) is arranged at the conveying outlet end of the variable speed roller way (403) and conveys the variable speed roller way (403) in the same direction, and the transmission roller way (406) is driven by the servo driving group (404); the position of the driving roller way (406) is matched with the baffle plate (402).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110928458.3A CN113830567B (en) | 2021-08-13 | 2021-08-13 | Unstacking machine suitable for various patterns |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110928458.3A CN113830567B (en) | 2021-08-13 | 2021-08-13 | Unstacking machine suitable for various patterns |
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| CN113830567A CN113830567A (en) | 2021-12-24 |
| CN113830567B true CN113830567B (en) | 2023-07-21 |
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| CN116119375B (en) * | 2022-12-16 | 2025-07-04 | 合肥通用机械研究院有限公司 | Disk dismantling module, disk dismantling distributor and disk dismantling method based on anti-tilt type disk dismantling operation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3327953A1 (en) * | 1983-08-03 | 1985-02-21 | Luco-Technic Gmbh Verfahrenstechnische Anlagen, 6474 Ortenberg | BAG SEALING DEVICE FOR RESOLVING A SINGLE COMPARTMENT, AND A SUPPLEMENTARY METHOD |
| CN105775770B (en) * | 2016-04-25 | 2018-06-26 | 安丘博阳机械制造有限公司 | Automatic de-stacking, unpacking production line and its production method |
| CN205772017U (en) * | 2016-04-25 | 2016-12-07 | 安丘博阳机械制造有限公司 | A kind of de-stacking, unpacking production line automatically |
| CN106586582B (en) * | 2017-01-22 | 2022-08-19 | 唐山四维智能科技有限公司 | Bagged material unstacking system |
| CN107601060A (en) * | 2017-08-28 | 2018-01-19 | 闫吉祥 | One kind divides pile, production line of unpacking |
| CN208453976U (en) * | 2018-07-10 | 2019-02-01 | 泰安腾阳通用设备有限公司 | A destacking device |
| CN109319512A (en) * | 2018-11-05 | 2019-02-12 | 太原福莱瑞达物流设备科技有限公司 | A kind of automatic de-stacking system |
| CN209601647U (en) * | 2019-02-27 | 2019-11-08 | 佛山市顺德区斯诺德机电设备有限公司 | Drum-type unstacker |
| CN210558052U (en) * | 2019-09-23 | 2020-05-19 | 山东腾阳智能装备有限公司 | a destacker |
| CN110775650A (en) * | 2019-10-15 | 2020-02-11 | 绵阳蓝奥重型机械制造有限公司 | Automatic unstacking system for bagged material bags |
| CN211310205U (en) * | 2019-11-29 | 2020-08-21 | 广州圣益龙自动控制技术有限公司 | Unstacking and box-dividing equipment |
| CN111453441A (en) * | 2020-04-20 | 2020-07-28 | 佛山市顺德区斯诺德机电设备有限公司 | Unstacker |
| CN213170174U (en) * | 2020-08-26 | 2021-05-11 | 旭滋华(江苏)工程科技有限公司 | Packaging bag unstacking conveying production line |
| CN213386607U (en) * | 2020-10-23 | 2021-06-08 | 查理奈特石油工程(成都)有限公司 | Automatic equipment of cutting open of material in bags |
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Address after: 266000 No. 67, Xinyue Road, high tech Zone, Qingdao, Shandong Applicant after: Qingdao Baojia Intelligent Equipment Co.,Ltd. Address before: 266000 No. 67, Xinyue Road, high tech Zone, Qingdao, Shandong Applicant before: QINGDAO BAOJIA AUTOMATION EQUIPMENT Co.,Ltd. |
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