CN207723833U - A kind of filature draw frame machine - Google Patents
A kind of filature draw frame machine Download PDFInfo
- Publication number
- CN207723833U CN207723833U CN201721225815.5U CN201721225815U CN207723833U CN 207723833 U CN207723833 U CN 207723833U CN 201721225815 U CN201721225815 U CN 201721225815U CN 207723833 U CN207723833 U CN 207723833U
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- China
- Prior art keywords
- filature
- suction nozzle
- draw frame
- bottle opener
- frame machine
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Abstract
The utility model discloses a kind of filature draw frame machines, including suction nozzle and the air pipe interface for being connected to vacuum generator, suction nozzle is connected to form cavity with the air pipe interface, the upper end of suction nozzle is provided with connecting pin, fixed cylinder is connected on connecting pin, it is fixed with the copper sheathing for sealing in connecting pin, the bottle opener for lock screw is fixed on copper sheathing, one end setting of bottle opener is in the cavity.It can improve the leakproofness of draw frame machine, and absorption screw is more stable, and mechanism is simple, at low cost.
Description
Technical field
The utility model is related to lock screw technical field more particularly to a kind of draw frame machine of filature.
Background technology
Currently, screw is the requirement of machinery field, filature can increase substantially the efficiency of lock screw, so filature
Use it is more and more frequent, the excellent qualification rate for directly influencing lock screw of filature performance, filature generally comprises vacuum
Generator and electric screwdriver head for screwing, which includes the draw frame machine for drawing screw.
But the draw frame machine of existing filature has the following defects：
(1) leakproofness of draw frame machine is not good enough, and vacuum degree is not high when causing to draw screw, and absorption screw is not steady enough, makes
The qualification rate for locking screw declines；
(2) complicated, it is of high cost.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of filature draw frame machine,
The leakproofness of draw frame machine can be improved, absorption screw is more stable, and mechanism is simple, at low cost.
The purpose of this utility model adopts the following technical scheme that realization：
A kind of filature draw frame machine, it is characterised in that：Including suction nozzle and the air pipe interface for being connected to vacuum generator,
The suction nozzle is connected to the cavity to be formed with the air pipe interface, and the upper end of the suction nozzle is provided with connecting pin, on the connecting pin
It is connected with fixed cylinder, the copper sheathing for sealing is fixed in the connecting pin, is fixed with for lock screw on the copper sheathing
Bottle opener, one end setting of the bottle opener is in the cavity.
Further, one end of the air pipe interface is connected to the vacuum generator, the other end is provided with communication port, institute
Communication port is stated to be connected to the cavity.
Further, opening is provided in the fixed cylinder, is provided with air inlet on the connecting pin, the communication port according to
It is secondary to pass through the opening and the air inlet.
Further, the first sealing ring is provided in the communication port, the first sealing ring setting connects in the tracheae
Between mouth and the opening.
Further, the second sealing ring is provided between the copper sheathing and the bottle opener.
Further, the fixed cylinder, the suction nozzle and bottle opener coaxial arrangement.
Further, the diameter of the bottle opener is less than the diameter of the suction nozzle.
Further, the lower end of the suction nozzle is provided with suction pipe, and the suction pipe is connected to the cavity, the bottle opener and institute
State suction pipe coaxial arrangement.
Further, it is additionally provided with bolt on the air pipe interface.
Compared with prior art, the beneficial effects of the utility model are：
(1) it is fixed with copper sheathing in its connecting pin, which can make bottle opener closely link together with suction nozzle, without making
Cavity is connected to fixed cylinder and is breathed freely, and to make the suction inlet of suction nozzle be unique outlet of cavity, and then keeps absorption screw more steady
Gu；
(2) it is formed by connecting by suction nozzle, air pipe interface, bottle opener and fixed cylinder, simple in structure, at low cost.
Description of the drawings
Fig. 1 is the stereogram of the utility model filature draw frame machine；
Fig. 2 is the configuration schematic diagram of the utility model filature draw frame machine；
Fig. 3 is the sectional view of the utility model filature draw frame machine；
Fig. 4 is the stereogram of the utility model suction nozzle.
In figure：10, air pipe interface；11, communication port；12, the first sealing ring；13, bolt；20, suction nozzle；21, connecting pin；
22, copper sheathing；23, air inlet；24, suction pipe；241, suction inlet；30, fixed cylinder；31, it is open；40, bottle opener；41, the second sealing ring；
50, cavity.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the utility model is described further, 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.
A kind of filature draw frame machine as shown in Figs. 1-2, including suction nozzle 20 and the tracheae for being connected to vacuum generator
Interface 10, suction nozzle 20 are connected to form cavity 50 with air pipe interface 10, which is conducive to the sky in vacuum generator extraction cavity 50
Gas is to form vacuum drawn screw；The upper end of suction nozzle 20 is provided with connecting pin 21, and fixed cylinder 30 is connected on connecting pin 21, even
The copper sheathing 22 being fixed in end 21 for sealing is connect, which is sealably coupled end 21, makes upper end and the fixed cylinder of suction nozzle 20
30 are not connected to；The bottle opener 40 for lock screw is fixed on copper sheathing 22, one end of bottle opener 40 is arranged in cavity 50.
In the above-described embodiment, it is fixed with copper sheathing 22 in connecting pin 21, which can make bottle opener 40 and suction nozzle 20
It closely links together, breathes freely without making cavity 50 be connected to fixed cylinder 30, to make the suction inlet 241 of suction nozzle 20 be chamber
The unique outlet of body, will not be when vacuum generator be vacuumized from gas leakage elsewhere, and then keeps absorption screw more firm；Its
In, one section of bottle opener 40 connect with copper sheathing 22 and keeps the upper end of suction nozzle 20 closed, and one end of bottle opener 40 may extend to cavity 50
Exit, but without departing from cavity 50, after so that screw is drawn can bottle opener connection, but the end of thread of screw can exceed cavity 50,
It is convenient for the turn of the screw in this way；Fixed cylinder 30 is used to this draw frame machine be fixed on electric screwdriver head, and the upper end of fixed cylinder 30 is not closed,
It is connect with the other end of bottle opener 40 convenient for motor, the rotation of bottle opener 40 is made to carry out the turn of the screw.
As preferred embodiment, as Figure 2-3, one end of air pipe interface 10 is connected to vacuum generator, is another
End is provided with communication port 11, and communication port 11 is connected to cavity 50, which makes vacuum generator be connected to cavity 50；Fixed cylinder 30
On be provided with opening 31, be provided with air inlet 23 on connecting pin 21, communication port 11 sequentially passes through opening 31 and air inlet 23, the knot
Structure can make air pipe interface 10, fixed cylinder 30 and connecting pin 21 link together；The first sealing ring 12 is provided in communication port 11, the
The setting of one sealing ring 12 between air pipe interface 10 and opening 31, the structure air pipe interface 10 can be made close with 31 sealing of opening and
It is air tight；The second sealing ring 41 is provided between copper sheathing 22 and bottle opener 40, which can make not leak between copper sheathing 22 and bottle opener 40
Gas further improves the leakproofness of cavity 50.
In the above-described embodiment, when vacuum generator vacuumizes, can cavity 50 directly be extracted by communication port 11
Interior air makes cavity 50 form vacuum, facilitates absorption screw, screw is made to be connect with the bottle opener in cavity 50.Wherein, tracheae connects
It is additionally provided on mouth 10 for making it be connected to more firm bolt 13 with suction nozzle 20.
As preferred embodiment, as shown in Figure 3-4, fixed cylinder 30, suction nozzle 20 and bottle opener 40 are coaxially disposed, and can make suction
The screw taken keeps coaxial with bottle opener 40, and the power that such the turn of the screw bottle opener 40 is received concentrates on screw, keeps the turn of the screw laborsaving；Bottle opener
40 diameter is less than the diameter of suction nozzle 20, and the structure is convenient for formation cavity in suction nozzle 20；The lower end of suction nozzle 20 is provided with suction pipe
24, suction pipe 24 is connected to cavity 50, and bottle opener 40 is coaxially disposed with suction pipe 24, and the screw upper end which can be conducive to draw is in suction pipe
It is connect with bottle opener 40 in 24, and is not easy to shift.
In the above-described embodiment, fixed cylinder 30, suction pipe 24, suction nozzle 20 and bottle opener 40 are coaxially disposed, and can make these components
Center of gravity on same straight line, to be not susceptible to deviate when making its turn of the screw；The inner wall of copper sheathing 22 connects with the cooperation of bottle opener 40
Sealing and positioning bottle opener 40 can be played by connecing, and can reduce noise at runtime.
In addition this draw frame machine is formed by connecting by suction nozzle 20, air pipe interface 10, bottle opener 40 and fixed cylinder 30, simple in structure,
It is at low cost.
Summary, this draw frame machine can improve the leakproofness of filature electric screwdriver head, can improve the vacuum degree of cavity 50, make its suction
Take screw more stable, to improve the qualification rate of lock screw machine screw.
The 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 replacing belongs to
In the utility model range claimed.
Claims (8)
1. a kind of filature draw frame machine, it is characterised in that：Including suction nozzle and the air pipe interface for being connected to vacuum generator, institute
It states suction nozzle to be connected to form cavity with the air pipe interface, the upper end of the suction nozzle is provided with connecting pin, connects on the connecting pin
There is fixed cylinder, the copper sheathing for sealing be fixed in the connecting pin, the bottle opener for lock screw is fixed on the copper sheathing,
In the cavity and without departing from the cavity, the suction inlet of the suction nozzle is that cavity uniquely goes out for one end setting of the bottle opener
Mouthful, the second sealing ring is provided between the copper sheathing and the bottle opener.
2. filature draw frame machine according to claim 1, it is characterised in that：One end of the air pipe interface with it is described true
Empty generator connection, the other end are provided with communication port, and the communication port is connected to the cavity.
3. filature draw frame machine according to claim 2, it is characterised in that：Opening, institute are provided in the fixed cylinder
It states and is provided with air inlet on connecting pin, the communication port sequentially passes through the opening and the air inlet.
4. filature draw frame machine according to claim 3, it is characterised in that：The first sealing is provided in the communication port
Circle, first sealing ring are arranged between the air pipe interface and the opening.
5. filature draw frame machine according to claim 1, it is characterised in that：The fixed cylinder, the suction nozzle and described
Bottle opener is coaxially disposed.
6. filature draw frame machine according to claim 5, it is characterised in that：The diameter of the bottle opener is less than the suction nozzle
Diameter.
7. filature draw frame machine according to claim 1, it is characterised in that：The lower end of the suction nozzle is provided with suction pipe,
The suction pipe is connected to the cavity, and the bottle opener is coaxially disposed with the suction pipe.
8. filature draw frame machine according to claim 1, it is characterised in that：It is additionally provided with spiral shell on the air pipe interface
Bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721225815.5U CN207723833U (en) | 2017-09-22 | 2017-09-22 | A kind of filature draw frame machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721225815.5U CN207723833U (en) | 2017-09-22 | 2017-09-22 | A kind of filature draw frame machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207723833U true CN207723833U (en) | 2018-08-14 |
Family
ID=63090635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721225815.5U Active CN207723833U (en) | 2017-09-22 | 2017-09-22 | A kind of filature draw frame machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207723833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986348A (en) * | 2019-04-18 | 2019-07-09 | 东莞市皇龙电子有限公司 | Filature vacuum inhales screw sealing mechanism |
-
2017
- 2017-09-22 CN CN201721225815.5U patent/CN207723833U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986348A (en) * | 2019-04-18 | 2019-07-09 | 东莞市皇龙电子有限公司 | Filature vacuum inhales screw sealing mechanism |
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