CN203752048U - Clamping nozzle device for automatically feeding screws by utilizing combination of compressed air blowing and vacuum adsorbing - Google Patents
Clamping nozzle device for automatically feeding screws by utilizing combination of compressed air blowing and vacuum adsorbing Download PDFInfo
- Publication number
- CN203752048U CN203752048U CN201320635694.7U CN201320635694U CN203752048U CN 203752048 U CN203752048 U CN 203752048U CN 201320635694 U CN201320635694 U CN 201320635694U CN 203752048 U CN203752048 U CN 203752048U
- Authority
- CN
- China
- Prior art keywords
- screw
- screws
- dop
- compressed air
- air blowing
- 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 - Lifetime
Links
- 238000007664 blowing Methods 0.000 title abstract 5
- 230000008676 import Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract 4
- 230000000694 effects Effects 0.000 description 5
- 244000309464 bull Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Abstract
The utility model relates to a clamping nozzle device for automatically feeding screws by utilizing combination of compressed air blowing and vacuum absorbing. During a working process of adopting an automatic locking screw machine to lock the screws, the screws are usually fed into a clamping nozzle piece directly by a feeder so as to be locked, so that the phenomena that wall side screws and deep hole screws are locked during a locking process, and short screws are overturned in a clamping nozzle during feeding often happened. Conventionally, a compressed air blowing mechanism is adopted, and a clamping nozzle structure occupies a larger space position, so that the wall side screws and the deep hole screws cannot be locked, and the demand of locking efficiency cannot be met only through adopting vacuum adsorbing. According to the clamping nozzle device for automatically feeding the screws by utilizing combination of compressed air blowing and vacuum adsorbing, through adopting the method of combination of compressed air blowing and vacuum adsorbing, the wall side screws and the deep hole screws cannot be locked on the premise of guaranteeing locking efficiency, and meanwhile, the overturning problem of the short screws during a transportation process can also be solved.
Description
Technical field
The utility model relates to the feeding of locking of the wall limit screw of automatic locking screw machine and deep hole screw and short screw.
Background technology
Carry out in the course of work of screw locking at employing automatic locking screw machine, when simple employing compressed air blows screw, because the bulk of dop is larger, can not lock wall limit screw and deep hole screw, traditional dop structure can make short screw overturn in dop simultaneously; Simple employing vacuum suction is sent screw, owing to needing a mobile segment distance after absorption screw, does not reach the requirement that locks efficiency.
Summary of the invention
The application provides a kind of compressed air and blows with vacuum suction and combine and automatically send the dop device of screw, this device comprises dop seat (1), dop sheet 7), vacuum sleeve (3), screw import sleeve (4), dop sheet (7) and screw import sleeve (4) and are fixed by a pin on dop seat (1), make dop sheet (7) folding by spring-compressed and extension, make screw import sleeve (4) rotation by jump ring.
Further, screw is imported sleeve (4) and is directly delivered to the position of dop sheet (7) clamping screw by screw, avoid short screw at dop interior overturn.
Further, screw is first blown into dop sheet (7) clamping screw position by compressed air, and vacuum sleeve (3) declines by descending general who has surrendered's screw conveying to position to be locked after vacuum suction screw again.
Effective effect of the application is: this apparatus structure is simple, can effectively solve locking of wall limit screw and deep hole screw, and prevents the turning problem of short screw in dop, and universal performance is good, and reliability is high.
Brief description of the drawings
Fig. 1 and Fig. 2 are structural representations of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further illustrated.
As shown in the figure, the application provides a kind ofly uses compressed air to blow with vacuum suction to combine and automatically send the dop device of screw, comprise dop seat (1), screwdriver is criticized bar (2), vacuum sleeve (3), screw imports sleeve (4), spring (5), bull stick (6), dop sheet (7), jump ring (8) and screw (9), screw (9) enters into screw importing sleeve (4) by criticizing bar (2) direction access road in an angle with lock screwdriver, conventionally dop sheet (7) is closed under the effect of spring (5), at this moment just in time the head of screw (9) is enclosed within dop sheet (7), prevent that screw (9) from falling, in the time of lock screw (9), vacuum sleeve (3) is by the accurate guiding of dop seat (1), drop to the position of dop sheet (7) clamping screw (9), adopt the mode of vacuum suction that screw (9) is held, vacuum sleeve (3) declines and backs down screw importing sleeve (4) and dop sheet (7), screw (9) is delivered to position to be locked, the screwdriver rotating is criticized bar (2) and screw (9) head interlock, carry out locking of screw (9) and workpiece.Because dop sheet (2) is inclined-plane or arc surface with the part that screw (7) head contacts, this face can make dop open around bull stick (6) under the effect of downward thrust, vacuum sleeve (3) and screw (9) are through dop sheet (7), screw (9) is locked on product, after vacuum sleeve (3) is return, under the effect of spring (5), dop sheet (7) closure, screw imports sleeve (4) and resets under the effect of jump ring (8), enters next periodic duty.
Above content is in conjunction with concrete embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace.
Claims (3)
1. a novel use compressed air blows with vacuum suction and combines and automatically send the dop device of screw, this device comprises that dop seat (1), dop sheet (7), vacuum sleeve (3), screw import sleeve (4), it is characterized in that dop sheet (7) and screw import sleeve (4) and be fixed by a pin on dop seat (1), make dop sheet (7) folding by spring-compressed and extension, make screw import sleeve (4) rotation by jump ring.
2. dop device according to claim 1, is characterized in that screw is imported sleeve (4) and directly delivered to the position of dop sheet (7) clamping screw by screw, avoid short screw at dop interior overturn.
3. dop device according to claim 1, it is characterized in that screw is first blown into dop sheet (7) clamping screw position by compressed air, vacuum sleeve (3) declines by descending general who has surrendered's screw conveying to position to be locked after vacuum suction screw again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320635694.7U CN203752048U (en) | 2013-10-12 | 2013-10-12 | Clamping nozzle device for automatically feeding screws by utilizing combination of compressed air blowing and vacuum adsorbing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320635694.7U CN203752048U (en) | 2013-10-12 | 2013-10-12 | Clamping nozzle device for automatically feeding screws by utilizing combination of compressed air blowing and vacuum adsorbing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203752048U true CN203752048U (en) | 2014-08-06 |
Family
ID=51247357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320635694.7U Expired - Lifetime CN203752048U (en) | 2013-10-12 | 2013-10-12 | Clamping nozzle device for automatically feeding screws by utilizing combination of compressed air blowing and vacuum adsorbing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203752048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263080A (en) * | 2017-07-13 | 2017-10-20 | 深圳市米可智能有限公司 | A kind of screw locking structure and its application method |
-
2013
- 2013-10-12 CN CN201320635694.7U patent/CN203752048U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263080A (en) * | 2017-07-13 | 2017-10-20 | 深圳市米可智能有限公司 | A kind of screw locking structure and its application method |
| CN107263080B (en) * | 2017-07-13 | 2023-11-17 | 深圳市米可智能有限公司 | Screw locking structure and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |
|
| CX01 | Expiry of patent term |