CN208281317U - A kind of pressure-keeping mechanism - Google Patents
A kind of pressure-keeping mechanism Download PDFInfo
- Publication number
- CN208281317U CN208281317U CN201820844064.3U CN201820844064U CN208281317U CN 208281317 U CN208281317 U CN 208281317U CN 201820844064 U CN201820844064 U CN 201820844064U CN 208281317 U CN208281317 U CN 208281317U
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- China
- Prior art keywords
- press seat
- pressure
- keeping mechanism
- guiding axis
- straight line
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Abstract
The utility model discloses a kind of pressure-keeping mechanisms, including press seat, the lifting drive for driving press seat to go up and down, the insufflation unit being arranged on press seat；The lower surface of the press seat is formed as top pressure face, which includes the venting cavity being arranged on press seat, the multiple stomatas being connected in the top pressure face of press seat and with the venting cavity are arranged in；The venting cavity is used to be connected to extraneous feeder.A kind of pressure-keeping mechanism provided by the utility model, by using the combination design of press seat, lifting drive, insufflation unit, it can be pressed, clean operation, it is pressed manually without operator, clean operation, the participation of operator can be reduced, to mitigate the labor intensity of operator；Moreover, may also function as the effect for accelerating dry glue by blowing using insufflation unit.
Description
Technical field
The utility model relates to a kind of pressure-keeping mechanisms.
Background technique
Currently, first strainer is placed in frame in the production process of air filter, then again by the upper of frame
Flip lid is bonded on strainer by glue, and in order to avoid phenomenon occurs loosening in the upturning lid of frame, and the upturning lid to frame
After being bonded in strainer by glue, top pressing board press is held on the upturning lid of frame, so that frame often through operator
Upturning lid bonding it is more secured, but in batch production process, by manually carrying out press operation, and pass through operation
Personnel manually clean air filter, so that the labor intensity for often resulting in operator is larger.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of pressure-keeping mechanisms, by adopting
With the combination design of press seat, lifting drive, insufflation unit, can be pressed, clean operation, without operator
It is pressed manually, clean operation, the participation of operator can be reduced, to mitigate the labor intensity of operator.
The purpose of this utility model is implemented with the following technical solutions:
A kind of pressure-keeping mechanism, the lifting drive, setting including press seat, for driving press seat lifting are in press seat
On insufflation unit；The lower surface of the press seat is formed as top pressure face, which includes that leading on press seat is arranged in
The multiple stomatas being connected in the top pressure face of press seat and with the venting cavity are arranged in air cavity；The venting cavity is used for and the external world
Feeder connection.
The pressure-keeping mechanism further includes support frame, and the lifting drive is fixed on the support frame；Its for pressing seat
Middle side is connected with the first guiding axis, and the other side is connected with the second guiding axis, first straight line bearing is equipped on support frame as described above
With second straight line bearing；The first guiding axis activity is interspersed in first straight line bearing, and the second guiding axis activity is interspersed in
In two linear bearings.
Support frame as described above includes the top plate above press seat, and the first straight line bearing, second straight line bearing are pacified
On top plate, the buffer that is respectively connected on first guiding axis, the second guiding axis above top plate.
The two sides of the top plate are respectively connected with support leg.
The lifting drive includes cylinder, and the piston rod of the cylinder is connect with press seat.
The piston rod of the cylinder is connect by floating junction with press seat.
The insufflation unit further includes the gas nozzle being connected on press seat, and the venting cavity passes through gas nozzle and extraneous gas supply
Device connection.
Several insufflation units are provided on the press seat.
Compared with prior art, the utility model has the beneficial effects that: a kind of pressure-keeping mechanism provided by the utility model,
By using the combination design of press seat, lifting drive, insufflation unit, driven under press seat by lifting drive
Drop, can drive insufflation unit to decline, be blown using insufflation unit to air filter, to play cleaning action, and led to
It crosses using press seat decline press on the upturning lid of frame, is pressed manually without operator, clean operation, it can
The participation of operator is reduced, to mitigate the labor intensity of operator；Moreover, can also be risen by being blown using insufflation unit
To the effect for accelerating dry glue.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view for pressing seat；
In figure: 110, pressing seat；111, top pressing board；112, cover board；120, lifting drive；130, insufflation unit；
131, venting cavity；132, stomata；133, gas nozzle；140, support frame；141, top plate；142, support leg；151, the first guiding axis；
152, the second guiding axis；161, first straight line bearing；162, second straight line bearing；170, buffer.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in Figs. 1-2, a kind of pressure-keeping mechanism is driven including press seat 110, the lifting for driving press seat 110 to go up and down
Dynamic device 120, the insufflation unit 130 being arranged on press seat 110；The lower surface of the press seat 110 is formed as top pressure face, should
Insufflation unit 130 includes the venting cavity 131 being arranged on press seat 110, is arranged in the top pressure face of press seat 110 and leads to this
Multiple stomatas 132 that air cavity 131 is connected to；The venting cavity 131 is used to be connected to extraneous feeder.
When in use, the driving of lifting drive 120 press seat 110 declines, and insufflation unit 130 can be driven to decline, in addition,
Extraneous feeder is passed through gas in venting cavity 131, and gas can be blown out outwardly by stomata 132, blows so as to utilize
Gas unit 130 blows to air filter, to play cleaning action, and passes through the top pressure face top using press seat 110
Be pressed on the upturning lid of frame, can also the upturning lid to frame carry out press operation, pushed up manually without operator
Pressure, clean operation, can reduce the participation of operator, to mitigate the labor intensity of operator.Moreover, by single using blowing
Member 130 is blown, and may also function as the effect for accelerating dry glue.
The pressure-keeping mechanism further includes support frame 140, and the lifting drive 120 is fixed on support frame 140；The top
The wherein side of wedge 110 is connected with the first guiding axis 151, and the other side is connected with the second guiding axis 152, support frame as described above 140
On first straight line bearing 161 and second straight line bearing 162 are installed；First guiding axis, 151 activity is interspersed in first straight line
In bearing 161,152 activity of the second guiding axis is interspersed in second straight line bearing 162.And by utilizing the first guiding axis 151, the
The cooperation of two guiding axis 152 and first straight line bearing 161, second straight line bearing 162 can make the lifting for pressing seat 110 more flat
Surely, smooth, and friction can be reduced.
Specifically, the wherein side of the press seat 110 is connected with two first guiding axis 151, the other side is connected with two the
Two guiding axis 152 are equipped on support frame as described above 140 and correspond respectively with two first guiding axis 151 and for corresponding first
Two interspersed first straight line bearings 161 of 151 activity of guiding axis are corresponded with two second guiding axis 152 respectively and for corresponding
Two interspersed second straight line bearings 162 of second guiding axis, 152 activity, to can further improve the steady of the press lifting of seat 110
Property.
Support frame as described above 140 includes the top plate 141 positioned at 110 top of press seat, the first straight line bearing 161, second
Linear bearing 162 is installed on top plate 141, is respectively connected on first guiding axis 151, the second guiding axis 152 and is located at top
The buffer 170 of 141 top of plate.And when pressing the decline of seat 110, being contacted by buffer 170 with top plate 141 can be using buffering
Device 170 plays buffer function, hits strongly to avoid press seat 110 and support frame 140 and influences press seat 110, top plate 141
Service life.
Specifically, first guiding axis 151, the second guiding axis 152 are connected with the buffer by connecting plate
170, to be convenient to installation connection.
The two sides of the top plate 141 are respectively connected with support leg 142.Specifically, the support leg 142 includes bottom plate, fixation
Pillar on bottom plate, the attachment base being fixed on pillar；The top plate 141 is connect with attachment base, to be convenient to support leg
142 production.
The lifting drive 120 includes cylinder, and the piston rod of the cylinder is connect with press seat 110.Specifically, institute
The piston rod for stating cylinder is connect by floating junction with press seat 110.And when in use, pass through stretching for the piston rod using cylinder
Contracting, so as to drive press seat 110 to go up and down.
Certainly, linear motor, oil cylinder etc. also can be used other than cylinder can be used in the lifting drive 120.But
Lifting drive 120 is used into cylinder, is the optimal case of the utility model, can be convenient to install.
The insufflation unit 130 further includes the gas nozzle 133 being connected on press seat 110, and the venting cavity 131 is for passing through
Gas nozzle 133 is connected to extraneous feeder.
Specifically, being provided with several insufflation units 130 on the press seat 110, it is possible to increase clear to air filter
Clean range.
Specifically, the press seat 110 includes top pressing board 111, cover board 112；Opening court is provided on the top pressing board 111
On groove, the cover board 112 is fixed on top pressing board 111, and is used for the opening of closed pockets, the top pressing board 111 and cover board
112 with the venting cavity 131 is encircled into, and the stomata 132 is arranged on top pressing board 111, and by using above structure, it can be square
Convenient for the production of venting cavity 131.Specifically, the cover board 112 is fixed by screws on top pressing board 111, on the cover board 112
Be provided with through-hole, threaded hole be provided on the top pressing board 111, the screw is arranged in the through-hole of cover board 112, and with press
The threaded hole of plate 111 is threadedly coupled, to be convenient to the fixation of cover board 112.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (8)
1. a kind of pressure-keeping mechanism, it is characterised in that: including press seat, the lifting drive for driving press seat to go up and down, set
Set the insufflation unit on press seat；The lower surface of the press seat is formed as top pressure face, which includes that setting is being pushed up
The multiple stomatas being connected in the top pressure face of press seat and with the venting cavity are arranged in venting cavity on wedge；The venting cavity is used
It is connected in extraneous feeder.
2. pressure-keeping mechanism as described in claim 1, it is characterised in that: the pressure-keeping mechanism further includes support frame, and the lifting is driven
Dynamic device is fixed on the support frame；The wherein side of the press seat is connected with the first guiding axis, and the other side is connected with second and leads
To axis, first straight line bearing and second straight line bearing are installed on support frame as described above；The first guiding axis activity is interspersed in
In one linear bearing, the second guiding axis activity is interspersed in second straight line bearing.
3. pressure-keeping mechanism as claimed in claim 2, it is characterised in that: support frame as described above includes the top above press seat
Plate, the first straight line bearing, second straight line bearing are installed on top plate, on first guiding axis, the second guiding axis
It is connected with the buffer being located above top plate.
4. pressure-keeping mechanism as claimed in claim 3, it is characterised in that: the two sides of the top plate are respectively connected with support leg.
5. pressure-keeping mechanism as described in claim 1, it is characterised in that: the lifting drive includes cylinder, the cylinder
Piston rod with press seat connect.
6. pressure-keeping mechanism as claimed in claim 5, it is characterised in that: the piston rod of the cylinder passes through floating junction and press
Seat connection.
7. pressure-keeping mechanism as described in claim 1, it is characterised in that: the insufflation unit further includes being connected on press seat
Gas nozzle, the venting cavity are connected to by gas nozzle with extraneous feeder.
8. pressure-keeping mechanism as described in claim 1, it is characterised in that: be provided with several insufflation units on the press seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820844064.3U CN208281317U (en) | 2018-06-01 | 2018-06-01 | A kind of pressure-keeping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820844064.3U CN208281317U (en) | 2018-06-01 | 2018-06-01 | A kind of pressure-keeping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208281317U true CN208281317U (en) | 2018-12-25 |
Family
ID=64705207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820844064.3U Active CN208281317U (en) | 2018-06-01 | 2018-06-01 | A kind of pressure-keeping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208281317U (en) |
-
2018
- 2018-06-01 CN CN201820844064.3U patent/CN208281317U/en active Active
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