CN206415860U - A kind of automatic lock screw device - Google Patents
A kind of automatic lock screw device Download PDFInfo
- Publication number
- CN206415860U CN206415860U CN201621393024.9U CN201621393024U CN206415860U CN 206415860 U CN206415860 U CN 206415860U CN 201621393024 U CN201621393024 U CN 201621393024U CN 206415860 U CN206415860 U CN 206415860U
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- screw
- lock screw
- traversing
- hole
- automatic lock
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Abstract
The utility model discloses a kind of automatic lock screw device, including support and the screw delivering mechanism being arranged on support, lock screw mechanism, screw sends into passage, wherein described screw delivering mechanism is to include two axis robots of elevating mechanism and transverse-moving mechanism, by the lifting and transverse shifting of screw delivering mechanism by below the horizontal output of screw to lock screw mechanism, the lock screw mechanism includes screw and adsorbs detent mechanism, lock screw device, dipper crowding gear, screw absorption can be positioned below by the screw absorption detent mechanism, lock screw device is pushed by dipper crowding gear and screw absorption detent mechanism is displaced downwardly on station and completes lock screw and works, screw is directly delivered to below lock screw mechanism by the utility model by the way of twin shaft conveying, be not in block, situation about getting stuck, the reliability and stability used are higher.
Description
Technical field
The utility model is related to a kind of automatic lock screw device.
Background technology
At present, common automatic lock screw device is the channel side that is, in screwdriver bit by the way of oblique input screw mostly
To a screw input channel is obliquely installed, when screwdriver bit is retreated, screw enters the lower section of screwdriver bit from lateral screw input channel,
Screwdriver bit moves down the work for completing automatic lock screw, but is due to the error and chip of precision, the accumulation of dust, screw easily
Occur to block in screwdriver bit passage, get stuck, the reliability used is not high.
The content of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of automatic lock screw device.
The utility model solves the technical scheme that its technical problem used：
A kind of automatic lock screw device, including support and be arranged on support screw delivering mechanism, lock screw mechanism, spiral shell
Nail feeding passage, wherein,
The screw delivering mechanism include an elevating mechanism and a transverse-moving mechanism, the elevating mechanism include a mounting seat and
One is arranged on the lifting drive in mounting seat, and the transverse-moving mechanism includes a traversing seat, traversing driving device, traversing cunning
Block, the traversing seat is slidably arranged in mounting seat, and the lifting drive can drive traversing seat lifting moving, the horizontal stroke
Move sliding block to be slidably arranged on traversing seat, the traversing driving device is arranged on traversing seat and traversing sliding block can be driven laterally to move
It is dynamic, the placement on the putting hole that can be inserted for the thread rod part of screw, the traversing sliding block is offered on the traversing sliding block
Hole can be moved to by elevating mechanism and transverse-moving mechanism aligns with screw feeding passage；
The lock screw mechanism includes screw absorption detent mechanism, lock screw device, dipper crowding gear, and the screw absorption is fixed
Position mechanism and lock screw device are slidably arranged on support and are mutually aligned along lifting direction, and the screw adsorbs detent mechanism
Including a positioning slide being slidably arranged on support and the positioning head on positioning slide, opened up on the positioning head
Have to be provided with through hole, the through hole and can adsorb the adsorbent equipment of screw, the lock screw device includes being slidably arranged in branch
Being provided with one on upper saddle on frame, the device of rotation driving on upper saddle, the device of rotation driving can pass through
The driver bit of through hole, elastic device, the pushing machine are configured between the screw absorption detent mechanism and lock screw device
Structure can promote upper saddle to move down, and upper saddle can overcome the elastic force of elastic device is relative to slide with positioning slide so that screw
Cutter head is inserted into through hole lock-screw.
The screw feeding passage is a tracheae, and the port of export of the tracheae is positioned in mounting seat.
The lifting drive is a lift cylinder, and the push rod of the lift cylinder is connected on traversing seat.
The traversing driving device is a transverse cylinder, and the push rod of the transverse cylinder is connected on traversing sliding block.
The dipper crowding gear is a pushing cylinder, and the push rod of the pushing cylinder is connected to upper saddle.
A slide rail is vertically arranged with the support, the upper saddle on positioning slide with being provided with the cunning coordinated with slide rail
Block.
The elastic device includes at least one set of axis of guide and the spring being set on the axis of guide, the axis of guide lower end
It is fixed on positioning slide, the guide through hole being slidably matched with axis of guide upper end is offered on the upper saddle.
The through hole lower ending opening is in horn-like structure corresponding with screw head.
The adsorbent equipment is the magnet ring being arranged in through hole, and the magnetic ring inner hole aperture is more than the external diameter of driver bit simultaneously
Less than the external diameter of screw head.
The device of rotation driving is an electric screw driver.
The beneficial effects of the utility model are：A kind of automatic lock screw device, including support and the spiral shell that is arranged on support
Delivering mechanism, lock screw mechanism, screw feeding passage are followed closely, wherein the screw delivering mechanism is to include elevating mechanism and cross sliding machine
Two axis robots of structure, by the lifting and transverse shifting of screw delivering mechanism by under the horizontal output of screw to lock screw mechanism
Side, the lock screw mechanism includes screw absorption detent mechanism, lock screw device, dipper crowding gear, and the screw adsorbs localization machine
Screw absorption can be positioned below by structure, push lock screw device by dipper crowding gear and screw adsorbs detent mechanism and moved down
On to station and lock screw work is completed, screw is delivered to lock screw by the utility model using direct by the way of twin shaft conveying
Be not in the situation for blocking, getting stuck below mechanism, the reliability and stability used are higher.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is decomposing schematic representation of the present utility model；
Fig. 3 is the decomposing schematic representation that the utility model locks screw mechanism；
Fig. 4 is the diagrammatic cross-section of the utility model positioning head.
Embodiment
Referring to figs. 1 to Fig. 4, Fig. 1 to Fig. 4 is the structural representation of one specific embodiment of the utility model, as illustrated,
A kind of automatic lock screw device, including support 1 and be arranged on support 1 screw delivering mechanism, lock screw mechanism, screw feeding
Passage, wherein,
The screw delivering mechanism includes an elevating mechanism 2 and a transverse-moving mechanism 3, and the elevating mechanism 2 includes one and installed
Seat 21 and one is arranged on the lifting drive in mounting seat 21, and the transverse-moving mechanism 3 includes a traversing seat 31, traversing driving machine
Structure, traversing sliding block 33, the traversing seat 31 are slidably arranged in mounting seat 21, and the lifting drive can drive traversing seat
31 lifting movings, the traversing sliding block 33 is slidably arranged on traversing seat 31, and the traversing driving device is arranged on traversing seat 31
Upper can simultaneously drive offers what can be inserted for the thread rod part of screw on the traversing transverse shifting of sliding block 33, the traversing sliding block 33
Putting hole 331 on putting hole 331, and head outer diameter of the aperture less than screw of the putting hole, the traversing sliding block 33 can
It is moved to and is alignd with screw feeding passage by elevating mechanism 2 and transverse-moving mechanism 3, receives the screw on screw feeding passage.
It is preferred that, in the present embodiment, the screw feeding passage is a tracheae 7, and the port of export of the tracheae 7 is positioned at
In mounting seat 21, the other end of the tracheae 7 is connected to an air jet system and oscillatory type feed table, and oscillatory type feed table send screw
Enter tracheae 7, and exported screw along tracheae by air jet system, certainly, in specific implementation process, screw feeding passage can
For the Vertical Channel being directly connected with oscillatory type feed table, it is not described in detail here.
It is preferred that, the lifting drive is a lift cylinder 22, and the push rod of the lift cylinder 22 is connected to traversing
On seat 31, the traversing driving device is a transverse cylinder 32, and the push rod of the transverse cylinder 32 is connected on traversing sliding block 33.
As illustrated, the lock screw mechanism includes screw absorption detent mechanism 4, lock screw device 5, dipper crowding gear 6, institute
Screw absorption detent mechanism 4 and lock screw device 5 is stated to be slidably arranged on support 1 and be mutually aligned along lifting direction, it is described
Screw absorption detent mechanism 4 includes a positioning slide 41 being slidably arranged on support 1 and determining on positioning slide 41
Offer to be provided with through hole 420, the through hole 420 on potential head 42, the positioning head 42 and can adsorb the adsorbent equipment of screw,
The lock screw device 5 includes being slidably arranged in the upper saddle 51 on support 1, the driving dress of the rotation on upper saddle 51
Put, one is provided with the device of rotation driving can pass through the driver bit 53 of through hole 420, and the screw adsorbs detent mechanism
Elastic device is configured between 4 and lock screw device 5, the dipper crowding gear 6 can be promoted under upper saddle 51 and positioning slide 41
Move, when the screw top pressure on positioning head 42 is on workpiece, screw absorption detent mechanism 4 stops moving down, and upper saddle 51 overcomes bullet
Property device elastic force continue to move down so that driver bit 53 inserts through hole 420 and screw head and locks screw with rotation completion is merged
Work.
It is preferred that, as illustrated, the dipper crowding gear 6 is a pushing cylinder 61, the push rod connection for pushing cylinder 61
To upper saddle 51.
It is preferred that, a slide rail 11 is vertically arranged with the support 1, the upper saddle 51 on positioning slide 41 with being provided with
The sliding block 12 coordinated with slide rail 11, to ensure upper saddle 51 and the positioning alignment relative of slide 41.
It is preferred that, the spring 82 that the elastic device includes two groups of the axis of guide 81 and is set on the axis of guide 81 is described
The lower end of the axis of guide 81 is fixed on positioning slide 41, is offered on the upper saddle 51 and leading that the upper end of the axis of guide 81 is slidably matched
To through hole 83, elasticity of compression mechanism is formed, certainly, can also be directly in upper saddle 51 and positioning slide in specific implementation process
Compression spring is configured between 41 to realize, can also be filled the elastic device in the present embodiment is counter（That is the upper end of the axis of guide 81 is fixed on
On slide 51, guide through hole is opened up on positioning slide 41）, it is not described in detail here.
It is preferred that, the lower ending opening of through hole 420 is in horn-like structure corresponding with screw head, with positioning screw, when
The right lower ending opening of through hole 420 may also be configured to stepped openings structure corresponding with screw head, be not described in detail here.
It is preferred that, the adsorbent equipment is the magnet ring 421 being arranged in through hole 420, and the endoporus aperture of magnet ring 421 is more than
The external diameter of driver bit 53 and less than the external diameter of screw head, to adsorb screw, certainly, the adsorbent equipment can be electromagnet, more
Adhesive changed etc., is not described in detail here.
It is preferred that, in the present embodiment, the device of rotation driving be an electric screw driver 9, certainly, its can also be with
It is capable of rotary electric machine of locking mechanism of lock screw knife etc., is not described in detail here.
During work, screw absorption detent mechanism 4, lock screw device 5 are moved to upper limit by dipper crowding gear 6, described traversing
Putting hole 331 on sliding block 33 can be moved to by elevating mechanism 2 and transverse-moving mechanism 3 to be alignd with screw feeding passage, and screw is sent
Enter passage and send into screw to putting hole 331, the putting hole 331 on traversing sliding block 33 is moved by elevating mechanism 2 and transverse-moving mechanism 3 again
Detent mechanism 4 is adsorbed to the lower section of screw absorption detent mechanism 4, and by moving to screw on the drive screw of elevating mechanism 2, screw is inhaled
Attached detent mechanism 4 adsorbs screw, and traversing sliding block 33 removes screw absorption detent mechanism 4 and is back to initial position and moved down with receiving
Screw, the dipper crowding gear 6 promotes upper saddle 51 and positioning slide 41 to move down, when the screw top pressure on positioning head 42 is on workpiece
When, screw absorption detent mechanism 4 stops moving down, and upper saddle 51 overcomes the elastic force of elastic device to continue to move down so that driver bit
53 insertion through holes 420 complete lock screw work with screw head with rotation is merged.
Screw is directly delivered to below lock screw mechanism by the utility model by the way of twin shaft conveying, even if for a long time
Be not in the situation for blocking, getting stuck using laying dust, the reliability and stability used are higher.
Above to it is of the present utility model it is preferable implementation illustrated, certainly, the utility model can also use with
The different form of above-mentioned embodiment, cylinder 61, lift cylinder 22, the transverse cylinder 32 described above of pushing can pass through screw mandrel machine
Structure, linear electric motors etc. are replaced, therefore those skilled in the art are in being equal for being made without prejudice to the present invention on the premise of spiritual
Conversion or it is corresponding change, should all belong in protection domain of the present utility model.
Claims (10)
1. a kind of automatic lock screw device, it is characterised in that：Including support（1）And it is arranged on support（1）On screw send out machine
Structure, lock screw mechanism, screw feeding passage, wherein,
The screw delivering mechanism includes an elevating mechanism（2）And a transverse-moving mechanism（3）, the elevating mechanism（2）Including a peace
Fill seat（21）And one be arranged on mounting seat（21）On lifting drive, the transverse-moving mechanism（3）Including a traversing seat（31）、
Traversing driving device, traversing sliding block（33）, the traversing seat（31）It is slidably arranged in mounting seat（21）On, the lifting driving dress
Traversing seat can be driven by putting（31）Lifting moving, the traversing sliding block（33）It is slidably arranged in traversing seat（31）On, it is described traversing
Drive mechanism is arranged on traversing seat（31）It is upper simultaneously to drive traversing sliding block（33）Transverse shifting, the traversing sliding block（33）On open up
There is the putting hole that can be inserted for the thread rod part of screw（331）, the traversing sliding block（33）On putting hole（331）Can be by
Elevating mechanism（2）And transverse-moving mechanism（3）It is moved to and is alignd with screw feeding passage；
The lock screw mechanism includes screw and adsorbs detent mechanism（4）, lock screw device（5）, dipper crowding gear（6）, the screw
Adsorb detent mechanism（4）With lock screw device（5）Support is slidably arranged in along lifting direction（1）Go up and be mutually aligned, it is described
Screw adsorbs detent mechanism（4）Support is slidably arranged in including one（1）On positioning slide（41）And installed in positioning slide
（41）On positioning head（42）, the positioning head（42）On offer through hole（420）, the through hole（420）Inside being provided with can
Adsorb the adsorbent equipment of screw, the lock screw device（5）Including being slidably arranged in support（1）On upper saddle（51）, install
In upper saddle（51）On device of rotation driving, through hole can be passed through by being provided with one on the device of rotation driving（420）Spiral shell
Silk cutter head（53）, the screw absorption detent mechanism（4）With lock screw device（5）Between be configured with elastic device, the pushing
Mechanism（6）Upper saddle can be promoted（51）Move down, upper saddle（51）With positioning slide（41）The elastic force of elastic device can be overcome
It is relative to slide so that driver bit（53）It is inserted into through hole（420）Lock-screw.
2. a kind of automatic lock screw device according to claim 1, it is characterised in that：The screw feeding passage is a gas
Pipe（7）, the tracheae（7）The port of export be positioned at mounting seat（21）On.
3. a kind of automatic lock screw device according to claim 1, it is characterised in that：The lifting drive is one liter
Sending down abnormally ascending cylinder（22）, the lift cylinder（22）Push rod be connected to traversing seat（31）On.
4. a kind of automatic lock screw device according to claim 1, it is characterised in that：The traversing driving device is one horizontal
Move cylinder（32）, the transverse cylinder（32）Push rod be connected to traversing sliding block（33）On.
5. a kind of automatic lock screw device according to claim 1, it is characterised in that：The dipper crowding gear（6）Pushed away for one
Air cylinder（61）, the pushing cylinder（61）Push rod be connected to upper saddle（51）.
6. a kind of automatic lock screw device according to claim 1, it is characterised in that：The support（1）On be vertically arranged
There is a slide rail（11）, the upper saddle（51）With positioning slide（41）On be provided with and slide rail（11）The sliding block of cooperation（12）.
7. a kind of automatic lock screw device according to claim 1, it is characterised in that：The elastic device includes at least one
The axis of guide of group（81）And it is set in the axis of guide（81）On spring（82）, the axis of guide（81）Lower end is fixed on positioning slide
（41）On, the upper saddle（51）On offer and the axis of guide（81）The guide through hole that upper end is slidably matched（83）.
8. a kind of automatic lock screw device according to claim 1, it is characterised in that：The through hole（420）Lower ending opening
In horn-like structure corresponding with screw head.
9. a kind of automatic lock screw device according to claim 1, it is characterised in that：The adsorbent equipment is logical to be arranged on
Hole（420）Interior magnet ring（421）, the magnet ring（421）Endoporus aperture is more than driver bit（53）External diameter and less than head of screw
The external diameter in portion.
10. a kind of automatic lock screw device according to claim 1, it is characterised in that：The device of rotation driving is one
Electric screw driver（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621393024.9U CN206415860U (en) | 2016-12-16 | 2016-12-16 | A kind of automatic lock screw device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621393024.9U CN206415860U (en) | 2016-12-16 | 2016-12-16 | A kind of automatic lock screw device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206415860U true CN206415860U (en) | 2017-08-18 |
Family
ID=59576978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621393024.9U Active CN206415860U (en) | 2016-12-16 | 2016-12-16 | A kind of automatic lock screw device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206415860U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814713A (en) * | 2018-08-08 | 2020-02-21 | 株洲中车时代电气股份有限公司 | Automatic screw tightening device and automatic screw assembling machine |
| CN111872670A (en) * | 2020-06-29 | 2020-11-03 | 中山市优梦自动化设备有限公司 | Aluminum valve assembly and detection integrated automatic production line |
-
2016
- 2016-12-16 CN CN201621393024.9U patent/CN206415860U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814713A (en) * | 2018-08-08 | 2020-02-21 | 株洲中车时代电气股份有限公司 | Automatic screw tightening device and automatic screw assembling machine |
| CN110814713B (en) * | 2018-08-08 | 2021-11-19 | 株洲中车时代电气股份有限公司 | Automatic screw tightening device and automatic screw assembling machine |
| CN111872670A (en) * | 2020-06-29 | 2020-11-03 | 中山市优梦自动化设备有限公司 | Aluminum valve assembly and detection integrated automatic production line |
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