CN207537658U - A kind of air suction door - Google Patents
A kind of air suction door Download PDFInfo
- Publication number
- CN207537658U CN207537658U CN201721448186.2U CN201721448186U CN207537658U CN 207537658 U CN207537658 U CN 207537658U CN 201721448186 U CN201721448186 U CN 201721448186U CN 207537658 U CN207537658 U CN 207537658U
- Authority
- CN
- China
- Prior art keywords
- housing
- fixedly connected
- flashboard
- drive rod
- pusher cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model is related to socks manufacturing and processing equipment accessories fields, disclose a kind of air suction door, including housing, ventilation opening is offered on housing, blast pipe and discharge pipe are fixedly connected on ventilation opening, it is hingedly attached to the housing with the flashboard for being opened and closed ventilation opening, the drive component of driving gate rotation is provided on housing, drive component includes the drive rod being fixedly connected on flashboard, it is fixedly connected on the first pusher cylinder for drive rod to be pushed to move on housing, one end is fixedly connected on the first elastic component that on housing and the other end is fixedly connected with drive rod, first pusher cylinder is located at the same side of drive rod with the first elastic component, the utility model has the following advantages and effect：This programme utilizes new mechanical structure, by setting drive component and limit assembly so that worker facilitates the operation of worker by driving the first pusher cylinder and the second pusher cylinder that can be operated to flashboard while impact of the reduction to housing.
Description
Technical field
The utility model is related to a kind of socks manufacturing and processing equipment accessory, more specifically, it relates to a kind of air suction door.
Background technology
Footwear machine is a kind of knitting machine that forming socks piece is woven using crochet hook, and being needed in footwear machine will forming by air draught pump
Socks or waste silk line be sucked out, air draught pump on be typically provided with air suction door to be opened/closed, between air draught pump and air suction door
It is connected by pipeline, when needing to use air draught pump, air suction door is opened, and when not needing to, air suction door is closed.
At present, notification number is that the Chinese patent of CN203144661U discloses a kind of lock gate type footwear machine air door, it includes
Air door housing, air door housing are equipped with air inlet and air outlet, in air inlet by element seat and footwear machine phase disjunctor on housing
Flashboard is equipped between air outlet.
This lock gate type footwear machine air door carries out the opening and closing of air door by the flashboard of lifting, when air door is opened, in spring
Under the action of flashboard income air door housing in, when air door is closed, under the action of pneumatic jack flashboard protrusion air door housing, by air door
It closes, but when pneumatic jack pushes flashboard needs to overcome the elastic force of spring, pneumatic jack needs to apply larger motive force so that wind
The junction of gate housing and footwear machine easily by larger impact force, easily makes air door housing from footwear machine after long-time use
It comes off.
Utility model content
In view of the deficienciess of the prior art, the utility model lies in that providing a kind of air suction door, have and reduce air door housing
The effect of the probability to come off.
To achieve the above object, the utility model provides following technical solution：A kind of air suction door, it is described including housing
Ventilation opening is offered on housing, blast pipe and discharge pipe are fixedly connected on the ventilation opening, described be hingedly attached to the housing with is used for
The flashboard of the ventilation opening is opened and closed, the drive component for driving the gate rotation, the driving component are provided on the housing
Including be fixedly connected on the flashboard drive rod, be fixedly connected on the housing for pushing drive rod movement
First pusher cylinder, one end be fixedly connected on the housing and the other end be fixedly connected with the drive rod first elasticity
Part, first pusher cylinder are located at the same side of the drive rod with first elastic component.
By using above-mentioned technical proposal, the catch bar of the first pusher cylinder is released, and catch bar is contradicted and pushed away with drive rod
One end movement of dynamic drive rod, drive rod movement drive flashboard movement, close ventilation opening after flashboard movement；It is logical when needing to open
During air port, the catch bar retraction of the first pusher cylinder, catch bar is not contradicted with drive rod, and drive rod is in the drive of the first elastic component
Lower reset, drive rod drive flashboard movement, open ventilation opening after flashboard movement, the first pusher cylinder only pushes away drive rod
Dynamic, the effect of direct applied force not to housing reduces the power that housing is subject to, is hardly damaged housing and comes off.
The utility model is further arranged to：It is provided between the housing and the flashboard for closing the ventilation
The limit assembly that the flashboard after mouthful is limited, the limit assembly include the limiting being fixedly connected on the flashboard
Block, the locating part of the limitation limited block movement.
By using above-mentioned technical proposal, limit assembly can limit the limited block movement, so as to carry out position to flashboard
Restriction, make flashboard not easily shifted, make the first pusher cylinder do not have to it is lasting to drive rod apply active force, make pusher cylinder
Working time shortens, and has saved the energy.
The utility model is further arranged to：The locating part includes hinged gag lever post on the housing, fixed connects
The chimeric block that is connected on the gag lever post, fixed connects the limiting slot for being opened on the limited block and being adapted to the chimeric block
Connect on the housing for push the second pusher cylinder of gag lever post movement, one end be fixedly connected on the housing and
The second elastic component that the other end is fixedly connected with the gag lever post, the described one end of second elastic component far from the housing are located at institute
The one end of gag lever post far from the chimeric block is stated, second pusher cylinder is located at the same of gag lever post with second elastic component
Side.
By using above-mentioned technical proposal, flashboard movement drives limited block movement, and limited block moves so that chimeric block is close
Limiting slot is simultaneously entrenched in limiting slot, after the catch bar retraction of the first pusher cylinder, since chimeric block is located at limiting slot so that
Limited block is not easily shifted, so as to make flashboard not easily shifted, makes ventilation opening continuously off；When needing to open ventilation opening, second pushes away
Take offence cylinder catch bar stretch out and with gag lever post contradict, catch bar drive gag lever post one end movement, gag lever post movement drive it is embedding
It closes block and leaves limiting slot, at this time under the action of the first elastic component, flashboard resets, and opens ventilation opening, while the second pusher cylinder
Catch bar retraction, under the action of the second elastic component be fitted into block reset.
The utility model is further arranged to：Blast pipe one end adjacent to each other with the discharge pipe is fixedly connected with
There is guiding to cover.
By using above-mentioned technical proposal, guiding cover makes waste silk line be not easy be blocked in approach blast pipe and discharge pipe
Housing accommodates the place of flashboard, makes flashboard more smooth during opening and closing, improves working efficiency.
The utility model is further arranged to：The one end of the drive rod far from the flashboard is fixedly connected with neonychium,
The one end of the gag lever post far from the chimeric block is also fixedly connected with neonychium.
By using above-mentioned technical proposal, the setting of neonychium can slow down rushing for the first pusher cylinder and the second pusher cylinder
Power is hit, also increases frictional force between the catch bar and drive rod of the first pusher cylinder, the catch bar of the second cylinder and limiting
Frictional force between bar, enhances stability, reduces damaged probability.
The utility model is further arranged to：It is fixedly connected to be useful for being fixedly connected on for the housing on the housing and knit
Fixed seat on hosiery machine, the fixed seat include being fixedly connected with connecting plate on the housing, knit socks for being fixedly connected on
Fixed plate on machine is arranged between the fixed plate and the connecting plate to adjust angle between the fixed plate and connecting plate
The adjusting part of degree.
By using above-mentioned technical proposal, the angle between fixed plate and connecting plate can be adjusted in adjusting part, make
The position of blast pipe and discharge pipe can be changed, and facilitate worker and the pipeline of needs is connected to blast pipe and discharge pipe
On, reduce the bending of pipeline.
The utility model is further arranged to：The adjusting part include be fixedly connected on one end of the connecting plate and
Clamping plate positioned at the connecting plate both sides, across the fastening bolt of the clamping plate and the fixed plate, with the fastening spiral shell
The clamp nut that bolt is threadedly coupled and is pushed against with the clamping plate.
By using above-mentioned technical proposal, after worker has adjusted angle, fastening bolt is rotated, is fastened by the effect of screw thread
Bolt and clamp nut are adjacent to each other so that clamping plate is pushed against fixed plate, and then plays the role of to fixed plate fixed.
The utility model is further arranged to：One of them side of the clamping plate far from the fixed plate opens up useful
In the resettlement groove for accommodating the clamp nut.
By using above-mentioned technical proposal, clamp nut is located in resettlement groove, and resettlement groove plays restriction effect to nut,
Nut is made to be not easy to rotate, worker's rotating bolt can be such that clamping plate is pushed against in fixed plate, facilitate the operation of worker, improve
Working efficiency.
In conclusion the utility model has the advantages that：
1st, by setting drive component and limit assembly so that worker is by driving the first pusher cylinder and second to push gas
Cylinder can operate flashboard, and the operation of worker is facilitated while impact of the reduction to housing；
2nd, by setting adjusting part, make worker that the position of housing can be adjusted, change blast pipe and discharge pipe
Position facilitates worker that on blast pipe and discharge pipe, the Pipe installing for needing to use is reduced the probability of pipeline bending.
Description of the drawings
Fig. 1 is the external structure schematic diagram of the utility model；
Fig. 2 is the attachment structure schematic diagram for embodying blast pipe and guiding cover；
Fig. 3 is the attachment structure schematic diagram for embodying housing and accommodating chamber；
Fig. 4 is the attachment structure schematic diagram for embodying rotation section and limited block.
Reference numeral：1st, housing；11st, ventilation opening；111st, blast pipe；112nd, discharge pipe；12nd, accommodating chamber；13rd, flashboard；
131st, rotation section；132nd, connecting portion；133rd, occlusion part；14th, pass through hole；15th, guiding cover；2nd, drive component；21st, drive rod；22、
First pusher cylinder；23rd, the first elastic component；24th, neonychium；3rd, limit assembly；31st, limited block；32nd, locating part；321st, it limits
Bar；322nd, chimeric block；323rd, limiting slot；324th, the second pusher cylinder；325th, the second elastic component；4th, fixed seat；41st, fixed plate；
42nd, connecting plate；43rd, adjusting part；431st, clamping plate；432nd, fastening bolt；433rd, clamp nut；434th, resettlement groove.
Specific embodiment
The utility model is described further with reference to attached drawing.
As shown in Figure 1, a kind of air suction door, including housing 1, offers the rounded ventilation opening 11 in section on housing 1, ventilation
Mouthfuls 11 both ends have been respectively fixedly connected with blast pipe 111 and discharge pipe 112, blast pipe 111, discharge pipe 112 with ventilation opening 11
Connection is cut refering to what is shown in Fig. 2, blast pipe 111 and discharge pipe 112 have been fixedly connected on the inner wall of one end of ventilation opening 11
The trapezoidal guiding cover 15 in face, the guiding cover smaller one end frontage and airiness mouth 11 of 15 internal diameters.
As shown in Figure 3 and Figure 4, accommodating chamber 12 is offered in housing 1, accommodating chamber 12 is connected with ventilation opening 11.Accommodating chamber 12
Interior to be rotatably connected to flashboard 13 by axis pin, flashboard 13 includes cylindrical rotation section 131, the connecting portion in flat strip
132 and the rounded occlusion part 133 in section, it offers through hole 14 on the inner wall of accommodating chamber 12, by hole 14 by accommodating chamber 12
It is connected with the outer wall of housing 1, rotation section 131 is rotatably connected in accommodating chamber 12 and one end is threaded through hole 14 and is located at accommodating chamber 12
Outside, connecting portion 132 is fixedly connected on the side wall of rotation section 131 and the width close to 131 one end of rotation section be less than it is separate
The width of 131 one end of rotation section, the one end of connecting portion 132 far from rotation section 131 are fixedly connected with above-mentioned occlusion part 133, block
The diameter in portion 133 is equal with the diameter of ventilation opening 11.
Drive component 2 is provided on housing 1, drive component 2 includes drive rod 21, first the 22, first elasticity of pusher cylinder
Part 23.Drive rod 21 in a rectangular parallelepiped shape is fixedly connected on the side wall of rotation section 131, and the first pusher cylinder 22 is fixedly connected on
On housing 1, the one end of drive rod 21 far from rotation section 131 is fixedly connected with neonychium 24 made of sponge, and neonychium 24 is located at
Drive rod 21 is contradicted on the side of the first pusher cylinder 22, when the catch bar of the first cylinder is released on neonychium 24 and band
Dynamic drive rod 21 moves, and one end of the first elastic component 23 is fixedly connected with housing 1, and the other end is fixedly connected with drive rod 21, the
One elastic component 23 is spring, and the first elastic component 23 and the first pusher cylinder 22 are located at drive rod 21 close to the side of ventilation opening 11.
Limit assembly 3 is provided on housing 1, limit assembly 3 includes limited block 31 and locating part 32, and section is in fan annular
Limited block 31 is fixedly connected on the side wall of rotation section 131, and locating part 32 includes gag lever post 321, chimeric block 322, limiting slot
323rd, the second pusher cylinder 324 and the second elastic component 325.The middle part of gag lever post 321 in a rectangular parallelepiped shape is hinged on by axis pin
On housing 1, the second pusher cylinder 324 is fixedly connected on housing 1, and gag lever post 321 is fixedly connected close to the side of limited block 31
There is above-mentioned chimeric block 322 in a rectangular parallelepiped shape, chimeric block 322 is located at gag lever post 321 close to one end of ventilation opening 11.Gag lever post
321 one end far from chimeric block 322 are fixedly connected with neonychium 24 made of sponge, and it is close that neonychium 24 is located at gag lever post 321
On the side of second pusher cylinder 324, neonychium 24 is fixedly connected with gag lever post 321, and limited block 31 is towards 321 side of gag lever post
Outer wall on offer above-mentioned limiting slot 323 corresponding with chimeric block 322.The catch bar of second pusher cylinder 324 supports when releasing
It touches on neonychium 24 and gag lever post 321 is driven to be rotated along hinged place, one end of the second elastic component 325 is fixedly connected on housing 1
On, the other end is fixedly connected with the one end of gag lever post 321 far from chimeric block 322, and the second elastic component 325 is spring, and second is elastic
325 and second pusher cylinder 324 of part is located at gag lever post 321 close to the side of ventilation opening 11.
As shown in figure 3, being provided with fixed seat 4 on housing 1, fixed seat 4 includes fixed plate 41, connecting plate 42 and adjusting part
43, connecting plate 42 is fixedly connected on the one end of housing 1 far from the first pusher cylinder 22, and adjusting part 43 includes clamping plate 431, tight
Fixing bolt 432 and clamp nut 433, connecting plate 42 are fixedly connected with two pieces in rectangular on the end face of one end of fixed plate 41
The clamping plate 431 of body shape, clamping plate 431 are made of spring steel plate.Two pieces of clamping plates 431 are located at the both sides of connecting plate 42, Gu
Fixed board 41 is located between two pieces of clamping plates 431.One end of fastening bolt 432 is also cross two pieces of clamping plates 431 and fixed plate 41
And be threadedly coupled with above-mentioned clamp nut 433, resettlement groove 434 is offered on the clamping plate 431 of clamp nut 433, is disposed
The cross sectional shape of slot 434 is identical with the cross sectional shape of clamp nut 433.
In conclusion when worker needs to close ventilation opening 11, worker can start the first pusher cylinder 22, the first pusher cylinder
22 catch bar drives axis rotation of the drive rod 21 along rotation section 131, so as to which rotation section 131 be driven to rotate, 131 turns of rotation section
Dynamic band rotation connection 132 and occlusion part 133 move, and occlusion part 133 enters ventilation opening 11, and ventilation opening 11 is closed.It rotates simultaneously
Portion 131 also drives limited block 31 to move, and due to the effect of the second elastic component 325, the chimeric block 322 of the drive of gag lever post 321 at this time supports
It touches on band limited block 31, when limiting slot 323 is moved to 322 source of chimeric block, chimeric block 322 is chimeric with limiting slot 323, at this time
Flashboard 13 stops movement, and ventilation opening 11 is not easy to open, while the first pusher cylinder 22 is closed, catch bar retraction；When needing to open
During ventilation opening 11, the catch bar of the second pusher cylinder 324 drives one end movement of the gag lever post 321 far from chimeric block 322, makes to be fitted into
Block 322 leaves limiting slot 323, and under the action of the first elastic component 23, drive rod 21 resets, and flashboard 13 is driven to move, occlusion part
133 open ventilation opening 11；When worker needs that the position of fixed plate 41 and connecting plate 42 is adjusted, worker can unscrew tightly
Fixing bolt 432 carries out the adjusting of position, fastening bolt 432 is screwed after adjusting, passes through fastening bolt 432 adjacent to each other
Two pieces of clamping plates 431 is made to clamp fixed plate 41 with clamp nut 433, pass through the friction between clamping plate 431 and fixed plate 41
Power makes fixed plate 41 not easily shifted.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of air suction door including housing (1), offers ventilation opening (11), consolidates on the ventilation opening (11) on the housing (1)
Surely blast pipe (111) and discharge pipe (112) are connected with, it is characterized in that：It is hinged with to be opened and closed the ventilation on the housing (1)
The flashboard (13) of mouthful (11) is provided with the drive component (2) for driving flashboard (13) rotation, the drive on the housing (1)
Dynamic component (2) including be fixedly connected on the flashboard (13) drive rod (21), be fixedly connected on the housing (1) and be used for
The first pusher cylinder (22) for pushing the drive rod (21) mobile, one end is fixedly connected on the housing (1) and the other end
The first elastic component (23) being fixedly connected with the drive rod (21), first pusher cylinder (22) and first elastic component
(23) positioned at the same side of the drive rod (21).
2. a kind of air suction door according to claim 1, it is characterized in that：It is set between the housing (1) and the flashboard (13)
It is equipped with the limit assembly (3) for being limited to the flashboard (13) after the closing ventilation opening (11), the limiting group
Part (3) includes the limited block (31) being fixedly connected on the flashboard (13), the locating part of limitation limited block (31) movement
(32)。
3. a kind of air suction door according to claim 2, it is characterized in that：The locating part (32) is including being hinged on the housing
(1) gag lever post (321) on, is opened in the limited block at the chimeric block (322) being fixedly connected on the gag lever post (321)
(31) limiting slot (323) that is adapted on and with the chimeric block (322) is fixedly connected on the housing (1) to push institute
State mobile the second pusher cylinder (324) of gag lever post (321), one end is fixedly connected on the housing (1) and the other end and institute
State the second elastic component (325) that gag lever post (321) is fixedly connected, second elastic component (325) far from the housing (1) one
End is located at the one end of the gag lever post (321) far from the chimeric block (322), second pusher cylinder (324) and described the
Two elastic components (325) are positioned at the same side of gag lever post (321).
4. a kind of air suction door according to claim 1, it is characterized in that：The blast pipe (111) and the discharge pipe (112)
One end adjacent to each other has been fixedly connected with guiding cover (15).
5. a kind of air suction door according to claim 3, it is characterized in that：The separate flashboard (13) of the drive rod (21)
One end is fixedly connected with neonychium (24), and the one end of the gag lever post (321) far from the chimeric block (322) is also fixedly connected with
Neonychium (24).
6. a kind of air suction door according to claim 1, it is characterized in that：It is fixedly connected and is useful for for institute on the housing (1)
The fixed seat (4) that housing (1) is fixedly connected on footwear machine is stated, the fixed seat (4) is including being fixedly connected on the housing (1)
On connecting plate (42), for be fixedly connected on footwear machine fixed plate (41), be arranged on the fixed plate (41) with it is described
It is used to adjust the adjusting part (43) of angle between the fixed plate (41) and connecting plate (42) between connecting plate (42).
7. a kind of air suction door according to claim 6, it is characterized in that：The adjusting part (43) is including being fixedly connected on
State on one end of connecting plate (42) and the clamping plate (431) positioned at the connecting plate (42) both sides, across the clamping plate (431)
Fastening bolt (432) with the fixed plate (41), be threadedly coupled with the fastening bolt (432) and with the clamping plate
(431) clamp nut (433) pushed against.
8. a kind of air suction door according to claim 7, it is characterized in that：One of them described clamping plate (431) is far from described
The side of fixed plate (41) offers the resettlement groove (434) for accommodating the clamp nut (433).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721448186.2U CN207537658U (en) | 2017-11-02 | 2017-11-02 | A kind of air suction door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721448186.2U CN207537658U (en) | 2017-11-02 | 2017-11-02 | A kind of air suction door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207537658U true CN207537658U (en) | 2018-06-26 |
Family
ID=62612052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721448186.2U Expired - Fee Related CN207537658U (en) | 2017-11-02 | 2017-11-02 | A kind of air suction door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207537658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115573092A (en) * | 2022-10-26 | 2023-01-06 | 泉州市拓新金属机械有限公司 | Protection device with dust absorption function |
-
2017
- 2017-11-02 CN CN201721448186.2U patent/CN207537658U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115573092A (en) * | 2022-10-26 | 2023-01-06 | 泉州市拓新金属机械有限公司 | Protection device with dust absorption function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 Termination date: 20181102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |