CN208732047U - A kind of blanking buffer unit - Google Patents
A kind of blanking buffer unit Download PDFInfo
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- CN208732047U CN208732047U CN201821348146.5U CN201821348146U CN208732047U CN 208732047 U CN208732047 U CN 208732047U CN 201821348146 U CN201821348146 U CN 201821348146U CN 208732047 U CN208732047 U CN 208732047U
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- air bag
- buffer unit
- buffer board
- blanking
- plate
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Abstract
The utility model discloses a kind of blanking buffer units, belong to machinery equipment field, including Buffer Unit and positioned at the splicing component on Buffer Unit periphery, Buffer Unit includes bottom plate, vertically arranged bracket I is equipped with above bottom plate, the top of bracket I is equipped with the support plate being laterally arranged, the upper surface of support plate is fixed at least one air bag, air bag is equipped with air inlet/outlet, air inlet/outlet is communicated with gas source by gas-guide tube, gas-guide tube is equipped with the solenoid valve for controlling air bag inflation/deflation, and the top of air bag is fixed with buffer board along support plate length direction；After the completion of air bag inflation, the height of buffer board is higher than the height of material-receiving device, and after the completion of air bag is deflated, the height of buffer board is lower than the height of material-receiving device.The damping, buffering effect of this buffer unit is good, and undertaking ability is strong, easily operated, material-receiving device damage is small, accepts area flexibly and is suitable for undertaking large volume blanking.
Description
Technical field
The utility model relates to machinery equipment field, are specifically related to a kind of blanking buffer unit.
Background technique
Blanking buffer unit is in industrial processes, to the falling material with certain kinetic energy in its dropping process
The device buffered.In existing production technology, often there is fair speed or greater weight blanking, with very big machine
Tool energy be easy to cause blanking to smash material-receiving device, replaces the equipment for being pounded damage and not only wastes time, but also increase cost, seriously
Influence production.
Traditional blanking buffer unit has certain limitation and shortcoming when in use, as impact idler due to by
To the limitation of itself design, splicing cushion area is smaller, is not suitable for accepting operation to large piece article blanking；It is buffer bed when in use
Buffering cannot be oriented by, which haveing the defects that, accepts material and cannot accept heavy material；For common buffer bar and spring buffer group
Part exists erroneous for installation when in use, is easily damaged, is cumbersome, is limited, is not able to satisfy by blanking device setting position
Comprehensive higher material accepts operation.
Therefore, design a kind of damping, buffering effect is good, undertaking ability is strong, easy to operate, blanking to material-receiving device damage it is small,
It accepts area flexibly and is suitable for accepting the buffer unit of large volume blanking, there are extensive market prospects.
Summary of the invention
In view of the deficiencies of the prior art, the technical problem to be solved by the present invention is to provide blanking buffer units, this is slow
The damping, buffering effect of flushing device is good, and undertaking ability is strong, easily operated, material-receiving device damage is small, it is flexible and applicable to accept area
In undertaking large volume blanking.
To solve the above problems, the utility model provides following technical solution: a kind of blanking buffer unit, including buffering
Component and splicing component positioned at Buffer Unit periphery, Buffer Unit include bottom plate, are equipped with vertically arranged bracket above bottom plate
I, the top of bracket I is equipped with the support plate being laterally arranged, and the upper surface of support plate is fixed at least one air bag, air bag be equipped with into
Venthole, air inlet/outlet are communicated with gas source by gas-guide tube, and gas-guide tube is equipped with the solenoid valve for controlling air bag inflation/deflation, electricity
Magnet valve is electrically connected to a power source by controller, and the top of air bag is fixed with buffer board along support plate length direction；
At least one guide rod is vertically fixed with above support plate, buffer board, which is equipped with, to make buffer board above and below guide rod
The circular hole of sliding, guide rod are equipped with end socket through the top of circular hole and guide rod；
Splicing component includes four brackets II that are vertically arranged and being located at buffer unit periphery, and the bottom end of bracket II is fixed
In on bottom plate, the top of bracket II is fixed with horizontally disposed material-receiving device, and buffer board is located at the middle position of material-receiving device, gas
After the completion of capsule inflation, the height of buffer board is higher than the height of material-receiving device, and after the completion of air bag is deflated, the height of buffer board, which is lower than, to be connect
Expect the height of device.
It should be noted that the gas-guide tube of multiple air bags merges into a gas-guide tube and solenoid valve connection, solenoid valve
Acting on is an electronic change-over switch, and under obstructed electricity condition, the air inlet/outlet of air bag is straight by a mouth of solenoid valve and the external world
Leading in succession, under buffer board gravity, gas is forced out air bag, and it realizes and deflates, when solenoid valves state, the disengaging of air bag
Stomata be connected to by solenoid valve with gas source, realizes air bag inflation, and buffer board is jacked up, i.e., the present apparatus pass through solenoid valve energization and
The inflation/deflation of air bag is realized in power-off, and the effect of controller is exactly to control the energization and power-off of solenoid valve；The effect master of guide rod
If playing guiding role during up and down motion for buffer board, therefore, the diameter of circular hole is greater than the outer diameter of bar in guide rod
So that circular hole is smoothly slided along bar, so that buffer board can only move vertically along guide rod direction, and cannot be crooked, guide rod
The effect of the end socket on top is to play position-limiting action for buffer board uphill process, prevents buffer board from falling off from guide rod top, because
The diameter dimension of this end socket is greater than Circularhole diameter size；Buffer Unit and splicing component share a bottom plate, and the effect of bottom plate is
The pedestal on a kind of ground is provided for entire blanking buffer unit, is played a supporting role.
It is further to note that the present apparatus, in splicing, air bag rises, the height of buffer board is higher than the height of material-receiving device
Degree, weight is contacted with buffer board first after falling, and then plays buffer function, and air bag is deflated, and the height of buffer board is down to splicing
When below device, the entire weight of weight is undertaken by material-receiving device, realizes splicing, and therefore, it is biggish that the present apparatus is suitable for volume
Blanking, the width of blanking are greater than buffering board width and are greater than the width in material-receiving device for the component of splicing；Meanwhile working as blanking
When volume is excessive, it may be selected to use the multiple groups present apparatus, lay out in parallel.
Preferably, to improve the fastness that air bag is connect with support plate and buffer board, technical solution of the present invention is also wrapped
It includes, the air bag lower end surface is equipped with lower end-plate, and lower end-plate is fixedly connected by bolt with support plate, the upper end of the air bag
Face is equipped with upper-end closing plate, and upper-end closing plate is fixedly connected by bolt with buffer board.
Further, in order to improve the convenience that material-receiving device uses, technical solution of the present invention further includes the splicing
Device includes the rectangular support frame for being fixed on four brackets, II top, and the top of support frame is equipped with extremely along buffer board length direction
The both ends of few two roller bearings, roller bearing are connect by bearing with the bearing base being fixed on above support frame, and roller bearing presses uniform amount
It is distributed in buffer board two sides.Blanking is fallen to be contacted with the roller bearing of material-receiving device afterwards, and roller bearing plays a supporting role to blanking, meanwhile,
Due to the rolling action of roller bearing, so that blanking improves present apparatus working efficiency convenient for transporting in time.The quantity of roller bearing is according to blanking
Volume and weight depending on, when blanking volume is larger, heavier-weight when, can suitably increase roller bearing quantity, to prevent falling stop material to rolling
The damage of axis.
Further, the number of the roller bearing is two, and two roller bearings are respectively placed in buffer board two sides.
Technical solution of the present invention further includes that the buffer board is the I-shaped plate of strip, and I-shaped plate includes upper
Side plate and lower side panel, circular hole are located on the lower side panel of I-shaped plate, and the height of guide rod is less than between epipleural and lower side panel
Vertical range.I-shaped plate is since the structure of itself determines its anti-blanking impact property with higher, secondly, guiding
Bar is installed between the lower side panel of the epipleural of I-shaped plate, and it is hit by blanking to avoid guide rod, while improving buffering
The interstructural compact of component.
Preferably, technical solution of the present invention further includes, set that there are two air bag, of guide rod above the support plate
Number is four, and four guide rods are distributed in two ends of support plate length direction, i.e., two one group of guide rod, two groups of guide rods
Two ends of support plate are located at, two air bags are placed between two groups of guide rods.
It should be noted that the quantity of air bag should match with the weight of blanking, when blanking weight is excessive, can suitably increase
Aerating capsule quantity.
Preferably, the solenoid valve is Unidirectional solenoid valve, i.e., need to only control energization with power-off can be realized filling for air bag
It deflates, easy to operate, Unidirectional solenoid valve is fixed on the side of bracket I.
The beneficial effects of the utility model are: compared with prior art, the object of the present invention is to provide a kind of damping, bufferings
Effect is good, and undertaking ability is strong, easily operated, material-receiving device damage is small, accepts area flexibly and is suitable for undertaking large volume blanking
Blanking buffer unit firstly, the Buffer Unit of the application is equipped with air bag, be equipped with above air bag in order to realize the above technical effect
Buffer board, the supporting role of air bag and the undertaking effect of buffer board play buffering effect when passing through inflated condition, with the prior art
It compares, damping, buffering effect is more preferable, meanwhile, the matching with blanking weight can be realized by adjusting air bag quantity, and it is strong to accept ability；
Secondly, the present apparatus realizes the inflation/deflation of air bag with power-off by being powered for control solenoid valve, and under obstructed electricity condition, gas
The air inlet/outlet of capsule is directly connected to by a mouth of solenoid valve with the external world, and air bag under buffer board gravity, pressed by gas
Out, it realizes and deflates, when solenoid valves state, the air inlet/outlet of air bag be connected to by solenoid valve with gas source, and realization air bag is inflated,
Buffer board is jacked up, and air bag rises, and the height of buffer board is higher than the height of material-receiving device, and weight connects with buffer board first after falling
Touching, and then plays buffer function, and air bag is deflated, when the height of buffer board is down to below material-receiving device, the entire weight of weight by
Material-receiving device undertakes, and realizes splicing, and the operating process of entire blanking buffering is convenient, easy to use, and blanking is to material-receiving device
It damages small；
Finally, multiple present apparatus can be applied in combination when blanking volume is excessive, townhouse is combined or other are applied in combination,
Multiple solenoid valves can be controlled by same controller when being applied in combination, so that the undertaking area of blanking is more flexible,
Improve the flexibility ratio and applicability that the present apparatus uses.
Detailed description of the invention
Fig. 1 is the schematic view of the front view one of blanking buffer unit in specific embodiment.
Fig. 2 is the schematic view of the front view two of blanking buffer unit in specific embodiment.
Fig. 3 is the side structure schematic view of Buffer Unit part in Fig. 1.
Fig. 4 is the overlooking structure diagram of Fig. 1.
Wherein, 1 is Buffer Unit, and 2 be splicing component, and 3 be bottom plate, and 4 be bracket I, and 5 be support plate, and 6 be air bag, 7 for into
Venthole, 8 be gas-guide tube, and 9 be gas source, and 10 be Unidirectional solenoid valve, and 11 be controller, and 12 be power supply, and 13 be buffer board, and 14 be to lead
To bar, 15 be circular hole, and 16 be epipleural, and 17 be lower side panel, and 18 be end socket, and 19 be bracket II, and 20 be support frame, and 21 be roller bearing,
22 be bearing base.
Specific embodiment
In order that those skilled in the art will better understand the technical solution of the present invention, below in conjunction with embodiment and attached
Figure, is clearly and completely described the technical solution of the utility model, it is clear that described embodiment is only that this is practical
Novel a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The utility model protection all should belong in member's every other embodiment obtained without making creative work
Range.
It can be seen from the figure that a kind of blanking buffer unit of the invention, including Buffer Unit 1 and it is located at Buffer Unit 1
The splicing component 2 on periphery, Buffer Unit 1 include bottom plate 3, are equipped with vertically arranged bracket I 4, the top of bracket I 4 above bottom plate 3
Equipped with the support plate 5 being laterally arranged, the upper surface of support plate 5 is fixed there are two air bag 6, and air bag 6 is equipped with air inlet/outlet 7, disengaging
Stomata 7 is communicated with gas source 9 by gas-guide tube 8, and gas-guide tube 8 is equipped with the Unidirectional solenoid valve 10 for controlling 6 inflation/deflation of air bag, single
The side of bracket I 4 is fixed on to solenoid valve 10, Unidirectional solenoid valve 10 is electrically connected by controller 11 with power supply 12, the top of air bag 6
End is fixed with buffer board 13 along 5 length direction of support plate, wherein 6 lower end surface of air bag is equipped with lower end-plate, and lower end-plate passes through spiral shell
Bolt is fixedly connected with support plate 5, and the upper surface of air bag 6 is equipped with upper-end closing plate, and upper-end closing plate is fixed by bolt and buffer board 13
Connection.Four guide rods 14 are vertically fixed with above support plate 5, buffer board 13 is the I-shaped plate of strip, I-shaped plate
Including epipleural 16 and lower side panel 17, I-shaped plate is equipped with the circular hole that buffer board 13 can be made to slide up and down along guide rod 14,
Circular hole 15 is located on the lower side panel 17 of I-shaped plate, and the height of guide rod 14 is less than hanging down between epipleural 16 and lower side panel 17
Straight distance, guide rod 14 are equipped with end socket 18 through the top of circular hole 15 and guide rod 14；
Splicing component includes four brackets II 19 that are vertically arranged and being located at buffer unit periphery, the bottom end of bracket II 19
It is fixed on bottom plate 3, the top of bracket II 19 is fixed with horizontally disposed material-receiving device, and material-receiving device includes being fixed on four branch
The top of the rectangular support frame 20 of II 19 top of frame, support frame 20 is set along 13 length direction of buffer board there are two roller bearing 21, is rolled
The both ends of axis 21 are connect by bearing with the bearing base 22 being fixed on above support frame, and buffer board 13 is located in material-receiving device
Between position, two roller bearings 21 are respectively placed in 13 two sides of buffer board.After the completion of air bag 6 is inflated, the height of buffer board 13 is higher than splicing
The height of roller bearing 21 in device, after the completion of air bag 6 is deflated, the height of buffer board 13 is lower than the height of roller bearing 21.
A kind of blanking buffer unit, when Unidirectional solenoid valve is in off-position, buffer board is under the effect of gravity by air bag
Interior gas extrudes, and the height of buffer board is lower than material-receiving device roller height (such as Fig. 2), when needing to buffer blanking,
Unidirectional solenoid valve is set to be in energized state by controller, the air inlet/outlet of air bag is connected to by solenoid valve with gas source, realizes gas
Capsule inflation, buffer board are jacked up to (such as Fig. 1) above roller bearing, when blanking is fallen, contact buffer board first, and then play to blanking
Buffer function is buffered by the air bag after inflation and minimizes blanking downstream rate, later solenoid valve control air bags, is delayed
Punching height is reduced to roller bearing hereinafter, blanking falls into material-receiving device top, realization splicing, to reduce blanking to material-receiving device
It hits.The utility model can be applied to fair speed or greater weight blanking occasion, can be two when blanking long enough
Or the multiple devices are used in parallel, to realize the splicing buffering effect to longer blanking.
The protection scope of the utility model is not limited only to examples detailed above, and the above embodiments are only used to help understand
Core of the invention thought, without departing from the principles of the present invention, those skilled in the art are not making creative labor
Every other embodiment obtained under the premise of dynamic, fall within the protection scope of the utility model.
Claims (7)
1. a kind of blanking buffer unit, it is characterised in that: including Buffer Unit and positioned at the splicing component on Buffer Unit periphery, institute
Stating Buffer Unit includes bottom plate, and vertically arranged bracket I is equipped with above bottom plate, and the top of bracket I is equipped with the support being laterally arranged
Plate, the upper surface of support plate are fixed at least one air bag, and the air bag is equipped with air inlet/outlet, and air inlet/outlet is connected by gas-guide tube
It is connected with gas source, the gas-guide tube is equipped with the solenoid valve for controlling air bag inflation/deflation, and the solenoid valve passes through controller and electricity
Source electrical connection, the top of the air bag is fixed with buffer board along support plate length direction；
At least one guide rod is vertically fixed with above the support plate, buffer board, which is equipped with, to make buffer board above and below guide rod
The circular hole of sliding, the guide rod are equipped with end socket through the top of circular hole and guide rod；
The splicing component includes four brackets II that are vertically arranged and being located at buffer unit periphery, and the bottom end of bracket II is fixed on
On bottom plate, the top of bracket II is fixed with horizontally disposed material-receiving device, and the buffer board is located at the middle position of material-receiving device,
After the completion of the air bag inflation, the height of buffer board is higher than the height of material-receiving device, after the completion of air bag is deflated, the height of buffer board
Lower than the height of material-receiving device.
2. blanking buffer unit according to claim 1, it is characterised in that: the air bag lower end surface is equipped with lower end-plate,
Lower end-plate is fixedly connected by bolt with support plate, and the upper surface of the air bag is equipped with upper-end closing plate, and upper-end closing plate passes through spiral shell
Bolt is fixedly connected with buffer board.
3. blanking buffer unit according to claim 1, it is characterised in that: the material-receiving device includes being fixed on four branch
The rectangular support frame of the top of frame II, the top of support frame are equipped at least two roller bearings along buffer board length direction, and the two of roller bearing
End is connect by bearing with the bearing base being fixed on above support frame, and the roller bearing is distributed in buffer board two by uniform amount
Side.
4. blanking buffer unit according to claim 3, it is characterised in that: the number of the roller bearing is two, two rollings
Axis is respectively placed in buffer board two sides.
5. blanking buffer unit according to claim 1, it is characterised in that: the buffer board is the I-shaped of strip
Plate, I-shaped plate include epipleural and lower side panel, and the circular hole is located on the lower side panel of I-shaped plate, the guide rod
Height is less than the vertical range between epipleural and lower side panel.
6. blanking buffer unit according to claim 1, it is characterised in that: it is set above the support plate there are two air bag,
The number of the guide rod is four, and four guide rods are distributed in two ends of support plate length direction.
7. blanking buffer unit according to claim 1, it is characterised in that: the solenoid valve is Unidirectional solenoid valve, unidirectionally
Solenoid valve is fixed on the side of bracket I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821348146.5U CN208732047U (en) | 2018-08-21 | 2018-08-21 | A kind of blanking buffer unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821348146.5U CN208732047U (en) | 2018-08-21 | 2018-08-21 | A kind of blanking buffer unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208732047U true CN208732047U (en) | 2019-04-12 |
Family
ID=66031730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821348146.5U Active CN208732047U (en) | 2018-08-21 | 2018-08-21 | A kind of blanking buffer unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208732047U (en) |
-
2018
- 2018-08-21 CN CN201821348146.5U patent/CN208732047U/en active Active
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