CN110540066A - stack lift feedway - Google Patents
stack lift feedway Download PDFInfo
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- CN110540066A CN110540066A CN201910672367.0A CN201910672367A CN110540066A CN 110540066 A CN110540066 A CN 110540066A CN 201910672367 A CN201910672367 A CN 201910672367A CN 110540066 A CN110540066 A CN 110540066A
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- lifting
- material tray
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- supporting
- plate
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- 239000000463 material Substances 0.000 claims abstract description 130
- 230000007246 mechanism Effects 0.000 claims abstract description 126
- 238000009434 installation Methods 0.000 claims abstract description 22
- 238000005728 strengthening Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 7
- 230000009194 climbing Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000003028 elevating effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/06—Devices for feeding articles or materials to conveyors for feeding articles from a single group of articles arranged in orderly pattern, e.g. workpieces in magazines
- B65G47/08—Devices for feeding articles or materials to conveyors for feeding articles from a single group of articles arranged in orderly pattern, e.g. workpieces in magazines spacing or grouping the articles during feeding
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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
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
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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
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
- B65G49/068—Stacking or destacking devices; Means for preventing damage to stacked sheets, e.g. spaces
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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
- B65G59/00—De-stacking of articles
- B65G59/02—De-stacking from the top of the stack
- B65G59/026—De-stacking from the top of the stack with a stepwise upward movement of the stack
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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
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/022—Flat
Abstract
The invention discloses a stacked lifting feeding device which comprises an installation bottom plate, a bearing mechanism, a jacking mechanism and a driving mechanism, wherein the bearing mechanism is vertically arranged on the installation bottom plate and is used for bearing a material tray at the current height position, the jacking mechanism is vertically arranged on the installation bottom plate in a lifting manner and is used for bearing and driving the material tray to lift to the preset height, and the driving mechanism is arranged on the installation bottom plate and is used for driving the jacking mechanism to reciprocate and lift; the supporting mechanism and the jacking mechanism are both in a double-station state, and are both kept supporting the material tray when in a first station state, and are both separated from supporting the material tray when in a second station state. According to the invention, through switching and matching of the supporting mechanism and the jacking mechanism between two station states, the occupation of the installation area of a factory building can be reduced on the basis of improving the material transportation efficiency, and the requirements of a specific station on vertical centralized feeding and process treatment are met.
Description
Technical Field
the invention relates to the technical field of automation, in particular to a stacking lifting feeding device.
background
With the development of the Chinese mechanical industry and automation technology, more and more mechanical devices are widely used.
In material supply transport plants, it is often necessary to use transport devices to effect the transfer of material between a plurality of work stations or between a plurality of production plants. For example, in the production process of mobile phone screen glass, glass products need to be processed through multiple special processes between production workshops.
In the prior art, the material is generally transported in a production line by using a transporting device such as a transporting belt, however, the transporting device such as the transporting belt has limited carrying capacity and carrying area, and generally only one material tray can be transported in a unit area, so that the material trays are transported one by one synchronously along the extending direction of the transporting belt. When the conveying capacity requirement of a production workshop on materials is increased, the traditional mode of conveying the materials by the conveying belt can only realize the conveying flow by improving the rolling speed of the conveying belt, and the conveying capacity is limited to be improved. Moreover, the floor area of a production workshop or a factory building is limited, and the two-dimensional horizontal distribution form of the transportation belts along the ground occupies the area in the factory building, so that the equipment placement planning in the factory building is not facilitated. Moreover, when the automated production chain is comparatively huge, the station of material is more, consequently probably need circulate between the workshop that a plurality of intervals are far away, and at the in-process of material from current station transportation to next station, for improving conveying efficiency, generally concentrate a plurality of materials that accomplish processing on the current station and pile up, after the material piles up and forms certain scale, the next station department is once only transported to through walking equipment such as fork truck to the rethread. For example, when mobile phone screen glass is processed, vertical and horizontal clamping of a plurality of pieces of glass can often be accomplished simultaneously to some stations, also often through the simultaneous operation of a plurality of cutters in the processing procedure. After the materials are transported to the current station by the conveyor belt, the materials processed by the current process are manually unloaded from the conveyor belt by a worker or by means of an instrument and then stacked at the detention position, which wastes time and labor.
Therefore, how to reduce the occupation of the installation area of the factory building on the basis of improving the material transportation efficiency and meet the requirements of a specific station on vertical concentrated feeding and process treatment is a technical problem faced by technical personnel in the field.
Disclosure of Invention
The invention aims to provide a laminated lifting feeding device which can reduce the occupation of the installation area of a factory building on the basis of improving the material transportation efficiency and meet the requirements of a specific station on vertical centralized feeding and process treatment.
In order to solve the technical problems, the invention provides a stacking lifting feeding device which comprises an installation bottom plate, a supporting mechanism vertically arranged on the installation bottom plate and used for supporting a material tray at the current height position, a jacking mechanism vertically arranged on the installation bottom plate in a lifting manner and used for supporting and driving the material tray to lift by a preset height, and a driving mechanism arranged on the installation bottom plate and used for driving the jacking mechanism to reciprocate and lift;
The supporting mechanism and the jacking mechanism are both in a double-station state, and are both kept supporting the material tray when in a first station state, and are both separated from supporting the material tray when in a second station state.
Preferably, the supporting mechanism comprises a plurality of supporting rods rotatably erected on the surface of the mounting base plate, and a plurality of supporting plates horizontally inserted in the circumferential direction of each supporting rod, vertically distributed and used for supporting the material tray;
When each bearing rod rotates to a first target angle, each bearing plate is positioned on the bottom surface of the material tray;
When each bearing rod rotates to a second target angle, each bearing plate is separated from the bottom surface of the material tray;
Each bearing rod set up respectively in both ends position around the material tray, and divide the row the left and right sides of material tray.
Preferably, the rotation angle range of each bearing rod is 0-90 degrees, and when each bearing rod rotates to the angle position of 0 degree, the bearing mechanism is in a first station state; when each bearing rod rotates to 90-degree angle azimuth, the bearing mechanism is in a second station state.
Preferably, the jacking mechanism comprises a plurality of rotatable jacking rods which are vertically arranged on the surface of the mounting bottom plate in a lifting manner, and a plurality of jacking plates which are horizontally inserted in the circumferential direction of each jacking rod, vertically distributed and used for supporting the material tray;
When each jacking rod rotates to a first target angle, each jacking plate is positioned on the bottom surface of the material tray;
When each jacking rod rotates to a second target angle, each jacking plate is separated from the bottom surface of the material tray;
Each jacking rod is respectively arranged at the front end and the rear end of the material tray and is respectively arranged at the left side and the right side of the material tray;
Each jacking rod and each corresponding bearing rod are distributed in parallel along the length direction of the material tray.
preferably, the rotation angle range of each jacking rod is 0-90 degrees, and when each jacking rod rotates to the angle position of 0 degree, the jacking mechanism is in a first station state; and when all the jacking rods rotate to the 90-degree angle direction, the jacking mechanism is in a second station state.
preferably, the distance between two vertically adjacent jacking plates is equal to the thickness of a single material tray.
Preferably, the number of the supporting rods and the number of the jacking rods are 4-8.
Preferably, each bearing rod and each jacking rod are detachably provided with a connecting plate on the circumferential side surface, and each bearing plate and each jacking plate are respectively connected to the side edge of the corresponding connecting plate.
preferably, a lifting bottom plate is connected to an output end of the driving mechanism, and each lifting rod is arranged on the surface of the lifting bottom plate.
Preferably, the output end of the driving mechanism is arranged at the bottom of the mounting bottom plate, the lifting bottom plate is positioned below the mounting bottom plate, and a preset gap for lifting the lifting bottom plate is reserved between the lifting bottom plate and the mounting bottom plate; and the surface of the mounting bottom plate is provided with a plurality of guide holes for the lifting and passing of the jacking rods.
Preferably, a plurality of telescopic rods for reinforcing connection between the bottom surface of the mounting bottom plate and the surface of the lifting bottom plate are connected between the bottom surface of the mounting bottom plate and the surface of the lifting bottom plate.
the invention provides a stacking lifting feeding device which mainly comprises an installation bottom plate, a bearing mechanism, a jacking mechanism and a driving mechanism. The mounting base plate is generally fixed on a factory floor or a machine tool body and other structures and is mainly used for mounting and bearing other parts. The bearing mechanism is arranged on the surface of the mounting base plate and is mainly used for bearing the material tray at the current height position. Climbing mechanism also sets up on mounting plate to can carry out vertical elevating movement on mounting plate, mainly used bearing material tray or take animal material tray synchronous lift in elevating movement to predetermine the height. The driving mechanism is arranged on the mounting bottom plate and is mainly used for driving the jacking mechanism to perform reciprocating lifting motion. Importantly, both the bearing mechanism and the jacking mechanism have double-station states, when the bearing mechanism and the jacking mechanism are in the first station state, both the bearing mechanism and the jacking mechanism keep bearing on the material tray, and when the bearing mechanism and the jacking mechanism are in the second station state, both the bearing mechanism and the jacking mechanism break away from the bearing on the material tray. So, through bearing mechanism and climbing mechanism switching and cooperation between two station states, can realize the vertical lift feed of material tray.
Taking vertical lifting feeding as an example, when a material tray enters the equipment from a previous station, the material tray can enter a jacking mechanism firstly, and the jacking mechanism is in a first station state at the moment and stably supports the material tray; then, the driving mechanism drives the jacking mechanism to ascend by a preset height and then stops, at the moment, the supporting mechanism is switched from the second station state to the first station state, and the material tray which ascends by the preset height is supported; then, the jacking mechanism is switched from the first station state to the second station state, the material tray is not supported, but the material tray is supported by the supporting mechanism at the same time, so that the material tray is kept unchanged at the current height position; then, the driving mechanism drives the jacking mechanism to descend by a preset height (such as resetting), then the jacking mechanism is switched to the first station state, and the susceptor of the material tray is maintained again, wherein the position, used for supporting the material tray, on the jacking mechanism is different from the previous position, and the difference is that the preset height is increased; and finally, the bearing mechanism is switched to a second station state, the material tray is loosened, bearing is only carried out by the jacking mechanism, and then the driving mechanism drives the jacking mechanism to ascend so as to lift the material tray for the preset height again. So, after the above-mentioned operation of many times reciprocating cycle, can lift the material tray to the top from the bottom one by one, realize the vertical feeding that lifts. For vertical descent feeding, the principle is similar to that of vertical elevation feeding, and the description is omitted here. And a plurality of material trays can be simultaneously supported on the supporting mechanism and the jacking mechanism, so that the stacking continuous vertical feeding of the material trays can be realized.
In conclusion, the stacked lifting feeding device provided by the invention can reduce the occupation of the installation area of a factory building on the basis of improving the material transportation efficiency, and simultaneously meets the requirements of a specific station on vertical centralized feeding and process treatment.
drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a detailed structural diagram of the support rod or the lifting rod shown in fig. 1.
wherein, in fig. 1-3:
A material tray-0;
The method comprises the following steps of (1) installing a bottom plate-1, a supporting mechanism-2, a jacking mechanism-3, a driving mechanism-4, a lifting bottom plate-5, a telescopic rod-6 and a connecting plate-7;
A guide hole-101, a supporting rod-201, a supporting plate-202, a lifting rod-301 and a lifting plate-302.
Detailed Description
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
referring to fig. 1 and fig. 2, fig. 1 is a schematic overall structure diagram of an embodiment of the present invention, and fig. 2 is a front view of fig. 1.
In one embodiment of the present invention, the stacking, lifting and feeding device mainly includes a mounting base plate 1, a supporting mechanism 2, a jacking mechanism 3 and a driving mechanism 4.
The mounting base plate 1 is generally fixed on a factory floor or a machine tool body and other structures, and is mainly used for mounting and bearing other parts. Supporting mechanism 2 sets up on mounting plate 1's surface, and mainly used is in current high position with material tray 0 bearing. Climbing mechanism 3 also sets up on mounting plate 1 to vertical elevating movement can carry out on mounting plate 1, mainly used bearing material tray 0 or take the synchronous lift of animal material tray 0 to predetermine the height in elevating movement. The driving mechanism 4 is arranged on the mounting bottom plate 1 and is mainly used for driving the jacking mechanism 3 to perform reciprocating lifting motion.
Importantly, both the supporting mechanism 2 and the jacking mechanism 3 have double-station states, when the supporting mechanism and the jacking mechanism are in the first station state, both keep supporting the material tray 0, and when the supporting mechanism and the jacking mechanism are in the second station state, both break away from supporting the material tray 0. So, through bearing mechanism 2 and the switching and the cooperation of climbing mechanism 3 between two station states, can realize the vertical lift feed of material tray 0.
Taking vertical lifting feeding as an example, when a material tray 0 enters the equipment from a previous station, the material tray can firstly enter the jacking mechanism 3, and at the moment, the jacking mechanism 3 is in a first station state and stably supports the material tray 0; then, the driving mechanism 4 drives the jacking mechanism 3 to ascend by a preset height and then stops, at the moment, the supporting mechanism 2 is switched from the second station state to the first station state, and the material tray 0 ascending by the preset height is supported; next, the jacking mechanism 3 is switched from the first station state to the second station state, and the material tray 0 is not supported, but the material tray 0 is supported by the supporting mechanism 2 at the same time, so that the material tray 0 is kept unchanged at the current height position; next, the driving mechanism 4 drives the jacking mechanism 3 to descend by a preset height (such as resetting), then the jacking mechanism 3 is switched to the first station state again, and the bearing of the material tray 0 is maintained again — note that the position of the jacking mechanism 3 for bearing the material tray 0 is different from the previous time, and the difference is that the preset height is increased; finally, bearing mechanism 2 switches to the second station state, loosens material tray 0, only carries out the bearing by climbing mechanism 3, and later actuating mechanism 4 drives climbing mechanism 3 again and rises to it presets the height to lift material tray 0 once more. So, after the above-mentioned operation of many times reciprocating cycle, can lift material tray 0 to the top from the bottom one by one, realize the vertical feeding that lifts.
For vertical descent feeding, the principle is similar to that of vertical elevation feeding, and the description is omitted here. And can support polylith material tray 0 simultaneously on supporting mechanism 2 and climbing mechanism 3, consequently can realize the range upon range of continuous vertical feed of material tray 0.
To sum up, the range upon range of lift feeding equipment that this embodiment provided can reduce the occupation to factory building installation area on the basis of improving material transport efficiency, satisfies the demand that specific station was handled to vertical concentrated feeding and technology simultaneously.
in a preferred embodiment with respect to the holding means 2, the holding means 2 essentially comprises a plurality of holding rods 201 and a plurality of holding plates 202. As shown in fig. 3, fig. 3 is a schematic structural diagram of the support rod (or the lifting rod) shown in fig. 1. Wherein, each support rod 201 is rotatably erected on the surface of the mounting baseplate 1, each support plate 202 is horizontally inserted on the circumferential surface of each support rod 201, and each support plate 202 is uniformly distributed in the axial direction (vertical direction) of each support rod 201. Each support plate 202 is mainly used to support the material tray 0 when the support mechanism 2 is in the first station state, so that the material tray 0 is kept at the current height position. Specifically, when each of the support rods 201 rotates to the first target angle, each of the support plates 202 rotates synchronously therewith to a position located on the bottom surface of the material tray 0, thereby stably supporting the material tray 0. When each support rod 201 rotates to a second target angle, each support plate 202 rotates synchronously with the support rod and rotates to a position separated from the bottom surface of the material tray 0, so that the support rod is separated from the material tray 0.
In order to conveniently realize the rotation motion of each support rod 201, a rotating component with higher precision such as a stepping motor can be adopted, and the rotation of the output end of the stepping motor drives each support rod 201 to rotate.
in one embodiment, the rotation angle of each supporting rod 201 may be 0 to 90 °, and the specific angle range may be divided into four quadrants based on the surface of the mounting base plate 1. When each supporting rod 201 rotates to an angular position of 0 degree, each supporting plate 202 can transversely extend into the bottom surface of the material tray 0 at the moment, and the supporting mechanism 2 is in a first station state; when each support rod 201 rotates to 90 ° angular orientation, each support plate 202 can be arranged at its two sides (depending on the rotation direction of the support rod 201) along the length direction or width direction of the material tray 0, and the support mechanism 2 is in the second station state.
Consider that material tray 0 generally is the rectangle, and its length dimension is obvious, for the bearing stability of improvement to material tray 0, in this embodiment, each bearing rod 201 can be located material tray 0's front and back both ends position respectively to divide simultaneously and arrange in material tray 0's left and right sides position. So set up, each bearing board 202 on each bearing rod 201 can conveniently rotate to the bottom surface butt with material tray 0, avoids material tray 0 to produce skew or upset moment under the action of gravity simultaneously, guarantees that material tray 0 is in horizontal bearing state.
Further, for improving the stacked feeding efficiency and avoiding the waste of vertical space, in this embodiment, not only the plurality of supporting plates 202 are uniformly arranged along the axial direction (vertical direction) of the supporting rod 201, but also the vertical distance between any two adjacent supporting plates 202 in the vertical direction is designed to be equal to the thickness of a single material tray 0. So set up, material tray 0 just can be put down in the space between two adjacent bearing board 202, when carrying out the feed, can be full of material tray 0 with whole range upon range of lift feeding equipment's vertical installation space to range upon range of feed is constantly realized utilizing the maximize in vertical space. Of course, for some lighter and thinner material trays 0, several material trays 0 may be put down between two adjacent supporting plates 202 at the same time.
in a preferred embodiment of the jacking mechanism 3, the jacking mechanism 3 is similar to the supporting mechanism 2 in structure, and mainly comprises a plurality of jacking rods 301 and a plurality of jacking plates 302, as shown in fig. 3. Wherein the lifting rod 301 is rotatably provided on the mounting base plate 1 and can also perform a lifting motion at the same time. The respective lifting plates 302 are uniformly distributed along the axial direction (vertical direction) of the respective lifting rods 301, and are horizontally inserted on the circumferential surface of the respective lifting rods 301. The lifting rods 301 and the lifting plates 302 have the same functions as the supporting rods 201 and the supporting plates 202, namely, are used for supporting the material tray 0, but the different functions are that the lifting rods 301 and the lifting plates 302 can drive the material tray 0 to perform lifting movement while supporting the material tray.
Similar to the prop rod 201, the pivoting movement of the lift rod 301 changes the position of the lift mechanism 3. Specifically, when each lifting rod 301 rotates to a first target angle, each lifting plate 302 is located on the bottom surface of the material tray 0, and can support the material tray 0, and when each lifting rod 301 rotates to a second target angle, each lifting plate 302 is separated from the bottom surface of the material tray 0, and does not support the material tray 0 temporarily. Here, the rotation angle of the lifting rod 301 may be preferably 0 to 90 °, and may be the same as the rotation angle and the rotation orientation of the supporting rod 201. When each lifting rod 301 rotates to the angular position of 0 degree, each lifting plate 302 extends into the bottom surface of the material tray 0, at this time, the lifting mechanism 3 is in the first station state, and when each lifting rod 301 rotates to the angular position of 90 degrees, each lifting plate 302 is respectively positioned outside two sides of the material tray 0, at this time, the lifting mechanism 3 is in the second station state.
In order to conveniently realize the rotation of each jacking rod 301, a rotating component with higher precision such as a stepping motor can be adopted, and the rotation of the output end of the stepping motor drives each jacking rod 301 to rotate.
similarly, in order to improve the bearing stability of the jacking mechanism 3 to the material tray 0, the distribution form of each jacking rod 301 on the mounting base plate 1 may be the same as that of each bearing rod 201, i.e., the jacking rods are respectively arranged at the front and rear ends of the material tray 0, and are respectively located at the left and right sides of the material tray 0. Consider that material tray 0 distributes simultaneously around has lifting rod 301 and bearing rod 201, for reducing the space and occupy, improve the structure standardization, adjacent lifting rod 301 can distribute with bearing rod 201 side by side. Here, preferably, considering that the material tray 0 is generally rectangular, the number of the supporting rods 201 and the lifting rods 301 distributed on the installation bottom plate 1 may be 4-8, and the supporting rods and the lifting rods are distributed in a rectangular shape. Of course, if the material tray 0 is circular, the supporting rods 201 and the lifting rods 301 may be distributed in a circular shape, and the number of the supporting rods 201 and the lifting rods 301 may be increased or decreased according to actual needs.
moreover, considering that each supporting plate 202 and each lifting plate 302 need to continuously abut against and rub the bottom surface of the material tray 0 in the long-term operation process, the abrasion is large, and for facilitating periodic maintenance or replacement, the connecting plate 7 is detachably arranged on the circumferential side surface of each supporting rod 201 and each lifting rod 301, and each supporting plate 202 and each lifting plate 302 are connected to the side of the connecting plate 7. Specifically, the connecting plate 7 can be detachably connected to each supporting rod 201 and each lifting rod 301 through a fastener or a clamping structure, and each supporting plate 202 and each lifting plate 302 can be vertically connected to the side edge of the connecting plate 7.
In addition, in order to facilitate the driving mechanism 4 to drive a plurality of lifting rods 301 to perform lifting movement at the same time, a lifting bottom plate 5 is connected to the output end of the driving mechanism 4 in the embodiment, and each lifting rod 301 is disposed on the surface of the lifting bottom plate 5. Thus, the driving mechanism 4 can drive all the lifting rods 301 to perform synchronous lifting motion by lifting and driving the lifting bottom plate 5, thereby ensuring the motion synchronism of the lifting rods 301.
Further, consider still to be provided with the bearing pole 201 that need not elevating movement on the mounting plate 1, for preventing 5 and the bearing pole 201 of lifting plate from interfering each other, in this embodiment, can put actuating mechanism 4's output down, arrange the bottom of mounting plate 1 in promptly, thereby make 5 the position of lifting plate in the below of mounting plate 1, and leave between mounting plate 1 and the lifting plate 5 and predetermine the clearance, should predetermine the specific numerical value in clearance indefinite, can adjust according to actual conditions, mainly used supplies 5 the lifting plate to carry out vertical lift under actuating mechanism 4's drive. So, each jacking rod 301 just sets up in mounting plate 1's bottom to need pass mounting plate 1, for this reason, seted up a plurality of guiding hole 101 on mounting plate 1, can supply each jacking rod 301 to go up and down current, retrain its circumferential direction's motion simultaneously, provide vertical guide effect. Of course, the output end of the driving mechanism 4 may be disposed on the top, and the lifting bottom plate 5 may be disposed above the mounting bottom plate 1, but at this time, a through hole for the support rod 201 to pass through needs to be formed in the lifting bottom plate 5.
Furthermore, in order to enhance the connection between the installation base plate 1 and the lifting base plate 5, a plurality of telescopic rods 6 are connected between the bottom surface of the installation base plate 1 and the surface of the lifting base plate 5. So set up, when actuating mechanism 4 drives lifting bottom plate 5 and carries out elevating movement, each telescopic link 6 will stretch out and draw back in step, has not only improved the motion ride comfort, has still improved structural strength between them.
In an embodiment of the driving mechanism 4, the driving mechanism 4 may be a power component such as a hydraulic cylinder, and the lifting motion of each lifting rod 301 is realized by the extension and contraction motion of a piston rod.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The stacking lifting feeding device is characterized by comprising an installation bottom plate (1), a bearing mechanism (2) which is vertically arranged on the installation bottom plate (1) and is used for bearing a material tray (0) at the current height position, a jacking mechanism (3) which is vertically arranged on the installation bottom plate (1) in a lifting manner and is used for bearing and driving the material tray (0) to lift to a preset height, and a driving mechanism (4) which is arranged on the installation bottom plate (1) and is used for driving the jacking mechanism (3) to do reciprocating lifting motion;
The supporting mechanism (2) and the jacking mechanism (3) are both in a double-station state, and both keep supporting the material tray (0) when being in a first station state, and both break away from the supporting of the material tray (0) when being in a second station state.
2. The stacking, lifting and feeding device according to claim 1, wherein the supporting mechanism (2) comprises a plurality of supporting rods (201) rotatably erected on the surface of the mounting base plate (1), and a plurality of supporting plates (202) horizontally inserted in the circumferential direction of each supporting rod (201) and vertically distributed for supporting the material tray (0);
When each bearing rod (201) rotates to a first target angle, each bearing plate (202) is positioned on the bottom surface of the material tray (0);
When each bearing rod (201) rotates to a second target angle, each bearing plate (202) is separated from the bottom surface of the material tray (0);
Each support rod (201) is arranged at the front end and the rear end of the material tray (0) respectively and is arranged on the left side and the right side of the material tray (0) in a row.
3. The stacking lifting feeding device according to claim 2, wherein the rotation angle range of each support rod (201) is 0-90 °, and when each support rod (201) rotates to 0 ° angle, the support mechanism (2) is in the first station state; when the bearing rods (201) rotate to 90-degree angle directions, the bearing mechanism (2) is in a second station state.
4. the stacked lifting feeding device according to claim 2, wherein the lifting mechanism (3) comprises a plurality of lifting rods (301) rotatably and liftably erected on the surface of the mounting base plate (1), and a plurality of lifting plates (302) horizontally inserted in the circumferential direction of each lifting rod (301) and vertically distributed for supporting the material tray (0);
When each lifting rod (301) rotates to a first target angle, each lifting plate (302) is positioned on the bottom surface of the material tray (0);
when each lifting rod (301) rotates to a second target angle, each lifting plate (302) is separated from the bottom surface of the material tray (0);
Each jacking rod (301) is respectively arranged at the front end and the rear end of the material tray (0) and is arranged at the left side and the right side of the material tray (0) in a row;
Each jacking rod (301) and each corresponding bearing rod (201) are distributed in parallel along the length direction of the material tray (0).
5. The stacked lifting feeding device according to claim 4, wherein the rotation angle range of each lifting rod (301) is 0-90 °, and when each lifting rod (301) rotates to 0 ° angle, the lifting mechanism (3) is in the first station state; when all the jacking rods (301) rotate to 90-degree angle positions, the jacking mechanisms (3) are in a second station state.
6. The stacking, lifting and feeding device as claimed in claim 5, wherein the number of the supporting rods (201) and the number of the jacking rods (301) are 4-8.
7. The stacked lifting and feeding device as claimed in claim 6, wherein each supporting rod (201) and each lifting rod (301) are detachably provided with a connecting plate (7) on the circumferential side surface, and each supporting plate (202) and each lifting plate (302) are respectively connected to the side edge of the corresponding connecting plate (7).
8. The stacking lift feeder of claim 4, wherein a lift base (5) is connected to the output end of the drive mechanism (4), and each lift rod (301) is disposed on the surface of the lift base (5).
9. The stacked lifting and feeding device according to claim 8, wherein the output end of the driving mechanism (4) is arranged at the bottom of the mounting base plate (1), the lifting base plate (5) is arranged below the mounting base plate (1) and a preset gap is reserved between the lifting base plate (5) and the mounting base plate (1); a plurality of guide holes (101) for allowing the lifting rods (301) to go up and down are formed in the surface of the mounting base plate (1).
10. A stacked lifting and feeding device according to claim 9, characterised in that a number of telescopic rods (6) are connected between the bottom surface of the mounting plate (1) and the surface of the lifting plate (5) for strengthening the connection between the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910672367.0A CN110540066A (en) | 2019-07-24 | 2019-07-24 | stack lift feedway |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910672367.0A CN110540066A (en) | 2019-07-24 | 2019-07-24 | stack lift feedway |
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| CN110540066A true CN110540066A (en) | 2019-12-06 |
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| CN201910672367.0A Pending CN110540066A (en) | 2019-07-24 | 2019-07-24 | stack lift feedway |
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