CN109896293A - Palletizing machine - Google Patents
Palletizing machine Download PDFInfo
- Publication number
- CN109896293A CN109896293A CN201910294581.7A CN201910294581A CN109896293A CN 109896293 A CN109896293 A CN 109896293A CN 201910294581 A CN201910294581 A CN 201910294581A CN 109896293 A CN109896293 A CN 109896293A
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- plate
- conveyer belt
- plunger
- carrier bar
- chain wheel
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Abstract
The invention discloses a kind of palletizing machines, including frame, the first driver, chain wheel set, carrier bar, plunger and conveyer belt；Two chain wheel sets are symmetrically installed on frame, and for chain sleeve-board in chain wheel set, the first driver drive sprocket and carrier bar rotation, the direction of rotation of two carrier bars are opposite；More root cutting sticks are mounted on carrier bar, and plunger is parallel to the central axes of sprocket wheel, and plunger is uniformly distributed along carrier bar；Plunger quantity on two carrier bars is consistent, positional symmetry；The plunger being mounted on carrier bar is directed toward conveyer belt.For palletizing machine of the invention using chain wheel set, carrier bar and plunger as fishplate bar mechanism, carrier bar itself is oval, and the length direction of carrier bar is matched with the drop of plate；The arrangement of plunger is more intensive in the vertical direction, increases the series that plate falls step by step, so that the whereabouts of plate is more smooth.
Description
Technical field
The present invention relates to machinery equipment field more particularly to a kind of palletizing machines stacked for plate.
Background technique
Palletizing machine is one kind automatically by one piece one piece of the identical plate of specification (usually plank) of code at neat straight sheet pile
Equipment.The Chinese patent " palletizing machine " of Publication No. 207792108U, which provides one kind, can be avoided plate four in dropping process
The palletizing machine that place is drifted, the palletizing machine include frame, driver, chuck, plunger and conveyer belt；More root cutting sticks are mounted on chuck
On, plunger is parallel to the central axes of chuck, and plunger is uniformly distributed around the central axes of chuck；The quantity of chuck is two, two
Chuck is installed on frame, the axis parallel of two chucks and two chucks are contour；Driver passes through transmission system drives
Two chuck synchronous rotaries, the direction of rotation of two chucks are opposite；The plunger being mounted on chuck is directed toward conveyer belt；Conveyer belt will
One piece of one piece is delivered on plunger of plate, the both ends of plate are carried on a shoulder pole respectively on the plunger of two chucks in left and right, with chuck
It rotates step by step, plate gradually decreases, while the distance of two plungers is gradually pulled open, when the distance of two root cutting sticks is greater than the width of plate
When spending, plate falls naturally.
Above-mentioned palletizing machine realizes the whereabouts step by step of plate using chuck and plunger, so that the dropping process of plate is more
Smoothly.The defect of the technology in the application is: chuck is rounded, and the drop that plate falls is substantially equal to the diameter of chuck；When
When the drop that plate falls is larger, the diameter of chuck is corresponding to be increased, and the size of entire chuck increases, and the size of entire palletizing machine is outstanding
Its size being horizontally oriented needs to increase very much, increases the weight and cost of equipment.On the other hand, excessive diameter causes
Plunger is remote from the center of chuck, and stability is poor, and plunger vibration is big in practical application, is unfavorable for the steady fall of plate.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of novel palletizing machines, so that the arrangement mode of palletizing machine plunger
It is more matched with the descent path of plate, guarantees the ride comfort that the stability of plunger itself and plate fall.
In order to solve the above technical problems, the technical solution adopted by the present invention are as follows: a kind of palletizing machine, including frame, the first drive
Dynamic device, chain wheel set, carrier bar, plunger and conveyer belt；
Two chain wheel sets are symmetrically installed on frame, and chain sleeve-board is in chain wheel set, the first driver drive sprocket and chain
Plate rotation, the direction of rotation of two carrier bars are opposite；
More root cutting sticks are mounted on carrier bar, and plunger is parallel to the central axes of sprocket wheel, and plunger is uniformly distributed along carrier bar；Two
Plunger quantity on carrier bar is consistent, positional symmetry；In the case where carrier bar synchronous rotary, two of two carrier bar corresponding positions
Plunger is always to maintain level；
The plunger being mounted on carrier bar is directed toward conveyer belt.
For conveyer belt by one piece of one piece is delivered on plunger of plate, inserting in the carrier bar of left and right two is carried on a shoulder pole at the both ends of plate respectively
On stick, with the rotation step by step of carrier bar, plate is gradually decreased, while the distance of two plungers is gradually pulled open, when two root cutting sticks
When distance is greater than the width of plate, plate falls naturally, stacks one by one.
Further, each chain wheel set includes two sprocket wheels, and each chain wheel set tilts so that two carrier bars are big in mouth handle
Splayed.
Further, palletizing machine further includes controller and detects optoelectronic switch into plate；It is mounted on into plate detection optoelectronic switch
Between two chain wheel sets, after detecting that plate is delivered on the plunger of carrier bar by conveyer belt into plate detection optoelectronic switch, control
Device processed starts the first driver, the angle of drive sprocket rotation setting；The angle can be preset, and be matched by the first driver
The mode for closing encoder, which is realized, determines angle rotation；It can also be positioned proximate to switch on frame, perceive plunger using close to switch
Movement, it is ensured that the rotating distance of carrier bar each time is equal to the distance between two neighboring plunger.
Further, it is provided with the elevator for accepting plate below the chain wheel set, height is installed on frame
Detect optoelectronic switch, the height of the plate stacked in the height and elevator of height detection optoelectronic switch detection elevator；Lifting
Phase height with higher is at the beginning with close chuck for machine, with the higher last triggering height detection of plate more heap on elevator
Optoelectronic switch, elevator then decline a certain distance；And so on, until elevator is reduced to minimum point, plate, which stacks, to be completed,
It is pulled away again by the plate that user folds heap.
Specifically, the elevator includes the second driver, lifting sprocket, chain and carrying platform, chain is wrapped in liter
On descending chain wheel, the head end of chain and end are all connected with carrying platform, and chain is in vertical posture, and the second driver drives lifting sprocket
Rotation.
Further, it is provided with the neat push cylinder of the plate for pushing away stacking together below the chain wheel set and is bulldozed together
Plate is bulldozed plate in vertical posture together, is bulldozed plate together and is mounted on the piston rod of neat push cylinder；Push cylinder is periodic according to setting
It pushes away once, is further ensured that the neat of plate heap.
Further, the conveyer belt includes first conveyer belt and the second conveyer belt, and chain is directed toward in the end of the second conveyer belt
Wheel group, the end of first conveyer belt are connected the head end of the second conveyer belt；The setting of the joining place of first conveyer belt and the second conveyer belt
There are combining mechanism and linking cylinder, linking cylinder control combining mechanism realizes the linking between first conveyer belt and the second conveyer belt
And disconnection.
Further, different plate detection optoelectronic switch is provided in first conveyer belt, when different plate detection optoelectronic switch detects
When plate exception, controller control linking cylinder and combining mechanism disconnect being connected between first conveyer belt and the second conveyer belt,
Different plate is primarily referred to as the plate (such as white skin common in plank process, wrench etc.) of size exception, and plate is by different
Plate can trigger photoelectricity interruption when detecting optoelectronic switch, the duration interrupted by timing photoelectricity is it can be concluded that the plate currently passed through
Whether length is abnormal, determines that the plate is different plate if length is abnormal.
Further, inclined plate detection optoelectronic switch is provided on the second conveyer belt, when inclined plate detection optoelectronic switch detects
When plate tilts, controller stops the second conveyer belt and controls alarm device and sound an alarm, and inclined plate detects optoelectronic switch and needs at least
Two optoelectronic switches are mounted on the two sides of the second conveyer belt, by determine two inclined plates detect optoelectronic switch trigger timing whether
Unanimously or approach can determine that whether the plate on conveyer belt is crooked.
Further, the second conveyer belt and first conveyer belt joining place are provided with stagnant plate detection optoelectronic switch, when stagnant plate is examined
When survey optoelectronic switch detects that the second conveyer belt and first conveyer belt joining place have plate delay, controller stops the second conveyer belt
And control alarm device and sound an alarm, when the triggering duration of stagnant plate detection optoelectronic switch is more than setting value, that is, it can determine that second is defeated
Band is sent to have plate delay with first conveyer belt joining place.
The utility model has the advantages that (1) palletizing machine of the invention is using chain wheel set, carrier bar and plunger as fishplate bar mechanism, carrier bar itself
Oval, the length direction of carrier bar is matched with the drop of plate；The arrangement of plunger is more intensive in the vertical direction, increases
The series that plate falls step by step, so that the whereabouts of plate is more smooth；(2) concrete shape of palletizing machine carrier bar of the invention can be with
It is adjusted by the sprocket wheel arrangement in chain wheel set, carrier bar does not increase lateral ruler while adapting to drop of the plate in vertical direction
It is very little, so that the structure of palletizing machine is more reasonable；(3) palletizing machine of the invention by adjusting chain wheel set middle sprocket position, that is, it is controllable
The tensioning degree of carrier bar processed, tight carrier bar make plunger more stable, are conducive to the vibration for reducing plunger in the process of running
It is dynamic.
Detailed description of the invention
Fig. 1 is the main view of 1 palletizing machine of embodiment.
Fig. 2 is the A enlarged drawing of Fig. 1.
Fig. 3 is the A-A cross-sectional view of Fig. 1.
Wherein: 1, frame；2, first motor；3, chain wheel set；4, carrier bar；5, plunger；6, first conveyer belt；7, the second conveying
Band；8, optoelectronic switch is detected into plate；9, neat push cylinder；10, it is bulldozed plate together；11, combining mechanism；12, it is connected cylinder；13, different plate
Detect optoelectronic switch；14, inclined plate detects optoelectronic switch；15, stagnant plate detects optoelectronic switch；16, lifting sprocket；17, chain；18,
Carrying platform；19, the upper limit detects optoelectronic switch；20, lower limit detects optoelectronic switch；21, decline detection optoelectronic switch；22, plate.
Specific embodiment
Invention is further described in detail With reference to embodiment.
Embodiment 1
As shown in Figure 1 to Figure 3, the palletizing machine of the present embodiment, including frame 1, first motor 2, chain wheel set 3, carrier bar 4, insert
Stick 5, first conveyer belt 6, the second conveyer belt 7, controller, into plate detection optoelectronic switch 8, elevator, neat push cylinder 9, be together bulldozed
Plate 10, combining mechanism 11, linking cylinder 12, different plate detection optoelectronic switch 13, inclined plate detection optoelectronic switch 14 and stagnant plate detection light
Electric switch 15；
Two chain wheel sets 3 are symmetrically installed on frame 1, and each chain wheel set 3 includes two sprocket wheels, and each chain wheel set 3 is inclined
Tiltedly make the splayed that two carrier bars 4 are big in mouth handle；4 sets of carrier bar in chain wheel set 3, first motor 2 drive two chain wheel sets 3
In drive sprocket and carrier bar 4 rotate, the direction of rotation of two carrier bars 4 is opposite；
More root cutting sticks 5 are mounted on carrier bar 4 (particular number of plunger 5 is according to actual needs setting), and plunger 5 is parallel to chain
The central axes of wheel, plunger 5 are uniformly distributed along carrier bar 4；5 quantity of plunger on two carrier bars 4 is consistent, positional symmetry；In carrier bar 4
In the case where synchronous rotary, two root cutting sticks 5 of two 4 corresponding positions of carrier bar are always to maintain level；
It is mounted between two chain wheel sets 3 into plate detection optoelectronic switch 8；Conveyer belt is detected when detecting optoelectronic switch into plate
After plate 22 is delivered on the plunger 5 of carrier bar 4, controller starts first motor 2 and carrier bar 4 is driven to rotate a stroke；Frame
It is provided on frame 1 close to switch, controller utilizes the movement close to switch perception plunger 5, it is ensured that the rotation row of carrier bar 4 each time
Journey is equal to the distance between two neighboring plunger 5；
The lower section of chain wheel set 3 is provided with the elevator for accepting plate 22, and elevator includes the second motor, lifting sprocket
16, chain 17 and carrying platform 18, chain 17 are wrapped in lifting sprocket 16, and the head end of chain 17 and end are all connected with carrying and put down
Platform 18, chain 17 are in vertical posture, and the up and down motion of carrying platform 18 is realized in the rotation of the second motor driven lifting sprocket 16；
Height detection optoelectronic switch is installed on frame 1, height detection optoelectronic switch detect carrying platform 18 height and
The height of the plate 22 stacked on carrying platform 18；Height detection switch includes that the upper limit detects optoelectronic switch 19, lower limit detection light
Electric switch 20 and decline detection optoelectronic switch 21；
The lower section of chain wheel set 3 is provided with the neat push cylinder 9 of the plate 22 for pushing away stacking together and is bulldozed plate 10 together, is bulldozed together
Plate 10 is in vertical posture, is bulldozed plate 10 together and is mounted on the piston rod of neat push cylinder 9；
Chain wheel set 3 is directed toward in the end of second conveyer belt 7, and the end of first conveyer belt 6 is connected the head end of the second conveyer belt 7；
The joining place of first conveyer belt 6 and the second conveyer belt 7 is provided with combining mechanism 11 and linking cylinder 12, the linking control rank of cylinder 12
Connection mechanism 11 realizes the linking and disconnection between first conveyer belt 6 and the second conveyer belt 7；
Different plate detection optoelectronic switch 13 is provided in first conveyer belt 6；
Inclined plate detection optoelectronic switch 14 is provided on second conveyer belt 7；
Second conveyer belt 7 is provided with stagnant plate detection optoelectronic switch 15 with 6 joining place of first conveyer belt；
The work step of the palletizing machine of the present embodiment is:
(1) plate 22 reduced is placed in first conveyer belt 6 by worker, and plate 22 passes through first conveyer belt 6 and second
It is finally fallen in after the transmission of conveyer belt 7 on the plunger 5 of two chucks；
(2) after detecting plate 22 into plate detection optoelectronic switch 8, controller starts first motor 2, and driving carrier bar 4 revolves
Turn a stroke；
(3) above-mentioned two step is repeated, with the rotation of carrier bar 4, the plate 22 being carried between two carrier bars 4 can step by step
It falls and finally falls on the carrying platform 18 of lower section elevator.
During above-mentioned steps execute, if different plate detection optoelectronic switch 13 detects that plate 22 is abnormal, controller control
Linking cylinder 12 and combining mechanism 11 disconnect being connected between first conveyer belt 6 and the second conveyer belt 7, and different plate is from first conveyer belt
6 and the second gap discharge between conveyer belt 7；Different plate be primarily referred to as size exception plate (such as in plank process often
White skin, wrench for seeing etc.), plate 22 can trigger photoelectricity when by different plate detection optoelectronic switch 13 and interrupt, and pass through timing photoelectricity
The duration of interruption is it can be concluded that whether extremely the length of the plate 22 currently passed through, determine that the plate 22 is if length is abnormal
Different plate；
If inclined plate detection optoelectronic switch 14 detects that plate 22 tilts, controller stops the second conveyer belt 7 and controls police
Report device sounds an alarm；Inclined plate detection optoelectronic switch 14 needs at least two optoelectronic switches to be mounted on the two sides of the second conveyer belt 7, leads to
It crosses and determines whether the trigger timing of two inclined plates detection optoelectronic switches 14 is consistent or approaches the plate 22 that can determine that on conveyer belt
It is whether crooked；
If stagnant plate detection optoelectronic switch 15 detects that the second conveyer belt 7 has plate 22 stagnant with 6 joining place of first conveyer belt
It stays, controller stops the second conveyer belt 7 and controls alarm device and sound an alarm；When the triggering duration of stagnant plate detection optoelectronic switch 15 is super
When crossing setting value, that is, it can determine that the second conveyer belt 7 and 6 joining place of first conveyer belt have the delay of plate 22.
Phase height with higher (is generally triggered with close carrier bar 4 with carrying platform 18 carrying platform 18 at the beginning
Subject to limit detection optoelectronic switch 19), with the higher last triggering decline detection optoelectronic switch of the more heap of plate 22 on carrying platform 18
21, elevator then declines a certain distance；And so on, until elevator is reduced to minimum point (i.e. triggering lower limit detection photoelectricity
Switch 20) or carrying platform 18 have dropped specified number, at this time a stack of plate material 22 stack complete, then will be stacked by user
Good plate 22 pulls away.
Although embodiments of the present invention are illustrated in specification, these embodiments are intended only as prompting,
It should not limit protection scope of the present invention.It is equal that various omission, substitution, and alteration are carried out without departing from the spirit and scope of the present invention
It should be included within the scope of the present invention.
Claims (10)
1. a kind of palletizing machine, it is characterised in that: including frame, the first driver, chain wheel set, carrier bar, plunger and conveyer belt；
Two chain wheel sets are symmetrically installed on frame, and chain sleeve-board is in chain wheel set, the first driver drive sprocket and carrier bar rotation
Turn, the direction of rotation of two carrier bars is opposite；
More root cutting sticks are mounted on carrier bar, and plunger is parallel to the central axes of sprocket wheel, and plunger is uniformly distributed along carrier bar；
The plunger being mounted on carrier bar is directed toward conveyer belt.
2. palletizing machine according to claim 1, it is characterised in that: each chain wheel set includes two sprocket wheels, each chain wheel set
Inclination is so that two carrier bars are in the big splayed of mouth handle.
3. palletizing machine according to claim 2, it is characterised in that: further include controller and detect optoelectronic switch into plate；Into
Plate detection optoelectronic switch is mounted between two chain wheel sets, detects that plate is delivered to by conveyer belt when detecting optoelectronic switch into plate
After on the plunger of carrier bar, controller starts the first driver, the angle of drive sprocket rotation setting.
4. palletizing machine according to claim 3, it is characterised in that: be provided with below the chain wheel set for accepting plate
Elevator, height detection optoelectronic switch is installed, height detection optoelectronic switch detects the height and lifting of elevator on frame
The height of the plate stacked on machine.
5. palletizing machine according to claim 4, it is characterised in that: the elevator include the second driver, lifting sprocket,
Chain and carrying platform, chain are wrapped in lifting sprocket, and the head end of chain and end are all connected with carrying platform, and chain is in vertical
Posture, the second driver drive lifting sprocket rotation.
6. palletizing machine according to claim 5, it is characterised in that: be provided with below the chain wheel set for pushing away stacking together
Plate neat push cylinder and be bulldozed plate together, be bulldozed together plate be in vertical posture, be bulldozed the piston rod that plate is mounted on neat push cylinder together
On.
7. palletizing machine according to claim 6, it is characterised in that: the conveyer belt includes first conveyer belt and the second conveying
Chain wheel set is directed toward in band, the end of the second conveyer belt, and the end of first conveyer belt is connected the head end of the second conveyer belt；First conveyer belt
The joining place of second conveyer belt is provided with combining mechanism and linking cylinder.
8. palletizing machine according to claim 7, it is characterised in that: be provided with different plate detection light in first conveyer belt and establish by cable
It closes, when different plate detection optoelectronic switch detects plate exception, controller control linking cylinder and combining mechanism disconnection first are defeated
Send being connected between band and the second conveyer belt.
9. palletizing machine according to claim 8, it is characterised in that: be provided with inclined plate detection light on the second conveyer belt and establish by cable
It closes, when inclined plate detection optoelectronic switch detects plate inclination, controller stops the second conveyer belt and controls alarm device sending police
Report.
10. palletizing machine according to claim 9, it is characterised in that: the second conveyer belt and first conveyer belt joining place are arranged
There is stagnant plate detection optoelectronic switch, when stagnant plate detection optoelectronic switch detects that the second conveyer belt and first conveyer belt joining place have plate
When delay, controller stops the second conveyer belt and controls alarm device and sound an alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910294581.7A CN109896293A (en) | 2019-04-12 | 2019-04-12 | Palletizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910294581.7A CN109896293A (en) | 2019-04-12 | 2019-04-12 | Palletizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109896293A true CN109896293A (en) | 2019-06-18 |
Family
ID=66955739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910294581.7A Pending CN109896293A (en) | 2019-04-12 | 2019-04-12 | Palletizing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109896293A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113277299A (en) * | 2021-04-25 | 2021-08-20 | 东风柳州汽车有限公司 | Automatic material pile up neatly device that connects of shearing machine |
-
2019
- 2019-04-12 CN CN201910294581.7A patent/CN109896293A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113277299A (en) * | 2021-04-25 | 2021-08-20 | 东风柳州汽车有限公司 | Automatic material pile up neatly device that connects of shearing machine |
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