CN205798885U - Automatic screw nailing device - Google Patents
Automatic screw nailing device Download PDFInfo
- Publication number
- CN205798885U CN205798885U CN201620013218.5U CN201620013218U CN205798885U CN 205798885 U CN205798885 U CN 205798885U CN 201620013218 U CN201620013218 U CN 201620013218U CN 205798885 U CN205798885 U CN 205798885U
- Authority
- CN
- China
- Prior art keywords
- screw
- nailing device
- bull stick
- bar
- screws
- 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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- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
This utility model provides a kind of automatic screw nailing device, belongs to field of mechanical technique.It solve existing water pump to need by the problem manually screwed.This automatic screw nailing device, including frame and the working plate being located in frame, there is at least one for the working cell that screw is encased in water pump on working plate, working cell include for be connected with screw sorting mechanism conveying pipe, for screw is encased on water pump screw unit and be used for by conveying pipe in screw transport the supply unit screwing on unit, frame is additionally provided with the driver element for driving working plate to move up and down.This utility model has automaticity height, work efficiency advantages of higher.
Description
Technical field
This utility model belongs to field of mechanical technique, relates to a kind of automatic screw nailing device, and particularly a kind of water pump is automatic
Automatic screw nailing device on assembly line.
Background technology
Along with the progress of science and technology, water pump purposes in the industry is increasingly wider, but water pump assembling at present does not the most all have automatically
The streamline of assembling, needs when assembly manipulation the most manually to move parts, semi-finished product and finished product.In order to detect, also need
The most constantly move semi-finished product and finished product so that work efficiency is extremely low, and labor intensity is big, production efficiency is low.Also there is enterprise
Industry uses semi-automatic streamline to carry out the assembly working of water pump, but the screw of this streamline charging pump is all manually to be pacified by employee
Dress, automaticity is low, it is therefore necessary to its further improvement.
Summary of the invention
The purpose of this utility model is to there are the problems referred to above for existing technology, it is proposed that a kind of work efficiency high from
The dynamic device that screws.
The purpose of this utility model can be realized by following technical proposal:
This automatic screw nailing device, including frame and the working plate being located in frame, described working plate has at least
One for being encased in the working cell of water pump by screw, it is characterised in that described working cell includes for dividing with screw
Select conveying pipe that mechanism connects, for the unit and being used for the screw fortune in conveying pipe of screwing being encased on water pump by screw
It is passed to the supply unit screwing on unit, described frame is additionally provided with the driving list for driving working plate to move up and down
Unit.
In above-mentioned automatic screw nailing device, the top of described working plate has the support parallel and connected with working plate
Plate, described frame is provided with the fixed plate being positioned at above gripper shoe, and above-mentioned driver element includes that inversion is located in fixed plate
Cylinder one, the piston rod of described cylinder one and gripper shoe are connected.The piston rod of cylinder one is flexible can control gripper shoe and work
Plate moves up and down.
In above-mentioned automatic screw nailing device, the described unit that screws includes the head that screws being vertically arranged, is located at
Screw above head for the pneumatic screwdriver driving the head that screws to rotate in a circumferential direction with for connecting pneumatic screwdriver and the connecting rod of the head that screws knot
Structure, described pneumatic screwdriver is fixed in described gripper shoe.
In above-mentioned automatic screw nailing device, described bar linkage structure include the universal upper connecting rod that is connected with pneumatic screwdriver and
Universal lower link that the head that screws connects and the buffering be located between universal upper connecting rod and universal lower link allow bit location.
In above-mentioned automatic screw nailing device, described buffering allows bit location include what lower end and universal lower link were connected
Step down guide pin bushing and be located at universal lower link lower end be arranged in the bar of stepping down stepping down in guide pin bushing, described in the step down sidepiece of guide pin bushing be provided with
Axial channel, described bar of stepping down is provided with the pin come off for the bar that prevents from stepping down being positioned at guide groove, and described stepping down is led
Have between set and universal upper connecting rod and be sheathed on the spring stepping down on bar.
Step down guide pin bushing with under the effect of bar of stepping down, can be moving axially relative between universal upper connecting rod and universal lower link,
The length that distance is guide groove of its motion, is arranged with spring stepping down, can play cushioning effect when screwing on bar.
In above-mentioned automatic screw nailing device, described supply unit includes the bull stick being vertically arranged, is located under bull stick
End for capturing the horizontal grappling fixture of screw and on the power unit driving bull stick to circumferentially rotate, described grappling fixture, there is use
In carrying screw hole, location, the distance of hole, described location center line to bull stick center line equal to conveying pipe center line to bull stick center line away from
From equal to the center line distance to bull stick center line that screws.
Operationally grappling fixture is positioned at conveying pipe and the lower section of the head that screws, and screw is after conveying pipe enters, when grappling fixture swings
Time below conveying pipe, screw drops in hole, location, and power unit drives bar rotation thus drives grappling fixture to swing subsequently, when
When grappling fixture swings to screw below head, the head that screwed of the screw in hole, location captures, and is ready for the action that screws, now
Grappling fixture swings to carry the lower section of pipe, prepares screw next time and captures.
In above-mentioned automatic screw nailing device, described power unit include being sheathed on outside bull stick with bull stick circumference
Tooth bar that fixing gear engage with gear and the cylinder two of driving tooth bar action, being arranged over for driving of described bull stick
The cylinder three of bull stick oscilaltion.
In above-mentioned automatic screw nailing device, described working plate is provided with fixing seat, above-mentioned conveying pipe, screws
Head is located on this fixing seat, and described gear, tooth bar are located in this fixing seat, and described fixing seat is provided with for supporting gas
The bearing of cylinder three.
In above-mentioned automatic screw nailing device, described working cell is three.Three working cells are uniformly arranged, can
Realize once being encased on water pump by three screws.
The operation principle of this automatic screw nailing device is as follows:
By screw sorting mechanism, screw is sent in conveying pipe, after the last time send screw to terminate, able to programme by servo
Screw in conveying pipe is delivered in the hole, location of grappling fixture by logic control system by programme-control.When the last time screws end
After, programme-control cylinder two drive grappling fixture to swing, screw is sent into and screws in head, carry out the preparation that screws.When next
Water pump reaches this station, after system detects, makes working plate and gripper shoe synchronize to move down by programme-control cylinder one action, when
When the head that screws touches water pump, pneumatic screwdriver drives the head that screws to rotate, and after moment reaches designated value, system controls pneumatic screwdriver and stops
Only, then cylinder one action makes to move in working plate and gripper shoe, has screwed.
Compared with prior art, this automatic screw nailing device has the advantage that
Its reasonable in design, a workman can guard many table apparatus simultaneously, be effectively saved labour cost, in work
Arranging at least one working cell on plate, can be encased on water pump by multiple screws simultaneously, work efficiency is high, and whole process is by watching
Take programmable logic control system by programme-control, automaticity height, precision height.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of preferred embodiment that this utility model provides.
Fig. 2 is the structural representation of the working cell that this utility model provides.
Fig. 3 is the structural representation of the power unit that this utility model provides.
In figure, 1, frame；2, working plate；3, conveying pipe；4, gripper shoe；5, fixed plate；6, cylinder one；71, screw head；
72, pneumatic screwdriver；73, universal upper connecting rod；74, universal lower link；75, step down guide pin bushing；76, guide groove；77, pin；78, spring；81, turn
Bar；82, grappling fixture；83, hole, location；84, gear；85, tooth bar；86, cylinder two；87, cylinder three；88, fixing seat；89, bearing.
Detailed description of the invention
The following is specific embodiment of the utility model and combine accompanying drawing, the technical solution of the utility model is made further
Description, but this utility model is not limited to these embodiments.
Automatic screw nailing device as shown in Figure 1, including frame 1 and the working plate 2 being located in frame 1, working plate 2 has
There is at least one for the working cell that screw is encased in water pump.Working cell includes for being connected with screw sorting mechanism
Conveying pipe 3, for the unit and be used for the screw in conveying pipe 3 is transported and screwed of screwing that screw is encased on water pump
Supply unit on unit, frame 1 is additionally provided with the driver element for driving working plate 2 to move up and down.
As it is shown in figure 1, the top of working plate 2 has the gripper shoe 4 parallel and connected with working plate 2, frame 1 is provided with position
Fixed plate 5 above gripper shoe 4, driver element includes being inverted the cylinder 1 being located in fixed plate 5, the piston rod of cylinder 1
Being connected with gripper shoe 4, the piston rod of cylinder 1 is flexible can control gripper shoe 4 and working plate 2 moves up and down.
What as in figure 2 it is shown, screw, unit included being vertically arranged screw 71, be located at screw above 71 for
Drive screw 71 pneumatic screwdriver 72 rotated in a circumferential direction and for connect pneumatic screwdriver 72 with screw 71 bar linkage structure, such as Fig. 1 institute
Showing, pneumatic screwdriver 72 is fixed in gripper shoe 4.
As in figure 2 it is shown, bar linkage structure include the universal upper connecting rod 73 being connected with pneumatic screwdriver 72 with screw 71 be connected ten thousand
Bit location is allowed to lower link 74 and the buffering be located between universal upper connecting rod 73 and universal lower link 74.
What lower end and universal lower link 74 be connected as in figure 2 it is shown, buffering allows bit location include step down guide pin bushing 75 and be located at ten thousand
Being arranged in, to lower link 74 lower end, the bar of stepping down stepping down in guide pin bushing 75, the sidepiece of guide pin bushing 75 of stepping down is provided with axial channel 76, allows
Position bar is provided with the pin 77 come off for the bar that prevents from stepping down being positioned at guide groove 76, step down guide pin bushing 75 and universal upper connecting rod 73 it
Between have and be sheathed on the spring 78 stepped down on bar.
Step down guide pin bushing 75 with under the effect of bar of stepping down, can be axially opposing between universal upper connecting rod 73 and universal lower link 74
Motion, the length that distance is guide groove 76 of its motion, it is arranged with spring 78 on bar stepping down, buffering can be played when screwing and make
With.
As shown in Figures 2 and 3, supply unit include the bull stick 81 being vertically arranged, be located at bull stick 81 lower end for capturing
The horizontal grappling fixture 82 of screw and for the power unit driving bull stick 81 to circumferentially rotate, grappling fixture 82 has for carrying screw
Hole 83, location, the distance of hole 83, location center line to bull stick 81 center line is equal to equal to the distance of conveying pipe 3 center line to bull stick 81 center line
Screw 71 center line to the distance of bull stick 81 center line.
Operationally grappling fixture 82 be positioned at conveying pipe 3 and screw 71 lower section, screw is after conveying pipe 3 enters, when grabbing
82 when swinging to carry below pipe 3, and screw drops in hole 83, location, and power unit drives bull stick 81 to rotate thus carries subsequently
Dynamic grappling fixture 82 swings, and when grappling fixture 82 swings to screw below 71, the screw in hole 83, location is screwed and 71 captures,
Being ready for the action that screws, now grappling fixture 82 swings to carry the lower section of pipe 3, prepares screw next time and captures.
As it is shown on figure 3, power unit includes being sheathed on the gear 84 circumferentially fixed with bull stick 81 outside bull stick 81 and tooth
The tooth bar 85 of wheel 84 engagement and the cylinder 2 86 of driving tooth bar 85 action, being arranged over for driving bull stick about 81 of bull stick 81
The cylinder 3 87 of lifting.
As in figure 2 it is shown, working plate 2 is provided with fixing seat 88, conveying pipe 3, screwing 71 is located on this fixing seat 88,
Gear 84, tooth bar 85 are located in this fixing seat 88, and fixing seat 88 is provided with the bearing 89 for supporting cylinder 3 87.
In the present embodiment, as it is shown in figure 1, working cell is three, three working cells are uniformly arranged, and once will can realize
Three screws are encased on water pump.
The operation principle of this automatic screw nailing device is as follows: be sent to carry in pipe 3 by screw by screw sorting mechanism, when
After last time send screw to terminate, servo programmable logic control system by programme-control, the screw in conveying pipe 3 is delivered to
In the hole, location 83 of grappling fixture 82.After the last time screws end, programme-control cylinder 2 86 grappling fixture 82 is driven to swing, by spiral shell
Silk is sent into and is screwed in 71, carries out the preparation that screws.When next water pump reaches this station, after system detects, pass through journey
Sequence controls cylinder 1 action makes working plate 2 and gripper shoe 4 synchronize to move down, when screw 71 touch water pump time, pneumatic screwdriver 72 drives
Dynamic 71 rotation that screw, after moment reaches designated value, system controls pneumatic screwdriver 72 and stops, and then cylinder 1 action makes work
Move in plate 2 and gripper shoe 4, screwed.
Specific embodiment described herein is only to this utility model spirit explanation for example.This utility model institute
Belong to those skilled in the art described specific embodiment to make various amendment or supplement or use similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (9)
1. an automatic screw nailing device, including frame (1) and the working plate (2) be located in frame (1), described working plate
(2) there is at least one for the working cell that screw is encased in water pump on, it is characterised in that described working cell includes
For the conveying pipe (3) being connected with screw sorting mechanism, for screw is encased on water pump screw unit and be used for by
Screw in conveying pipe (3) transports the supply unit screwing on unit, and described frame (1) is additionally provided with for driving work
Make the driver element that plate (2) moves up and down.
Automatic screw nailing device the most according to claim 1, it is characterised in that the top of described working plate (2) have with
The gripper shoe (4) that working plate (2) is parallel and connected, described frame (1) is provided with the fixed plate being positioned at gripper shoe (4) top
(5), above-mentioned driver element includes the cylinder one (6) that inversion is located in fixed plate (5), the piston rod of described cylinder one (6) with
Gripper shoe (4) is connected.
Automatic screw nailing device the most according to claim 2, it is characterised in that the described unit that screws includes vertically setting
The head that screws (71) put, it is located at screwing the pneumatic screwdriver (72) that head (71) rotates in a circumferential direction for driving of the head that screws (71) top
Be used for the bar linkage structure that connects pneumatic screwdriver (72) with the head that screws (71), described pneumatic screwdriver (72) is fixed on described gripper shoe
(4) on.
Automatic screw nailing device the most according to claim 3, it is characterised in that described bar linkage structure includes and pneumatic screwdriver
(72) universal lower link (74) that the universal upper connecting rod (73) connected and the head that screws (71) are connected and be located at universal upper connecting rod
(73) buffering and between universal lower link (74) allows bit location.
Automatic screw nailing device the most according to claim 4, it is characterised in that described buffering allows bit location include lower end
The guide pin bushing of stepping down (75) that is connected with universal lower link (74) and be located at universal lower link (74) lower end be arranged in guide pin bushing of stepping down
(75) bar of stepping down in, described in the step down sidepiece of guide pin bushing (75) be provided with axial channel (76), described bar of stepping down is provided with and is positioned at
The pin (77) come off for the bar that prevents from stepping down in guide groove (76), described guide pin bushing of stepping down (75) and universal upper connecting rod (73) it
Between have and be sheathed on the spring (78) stepping down on bar.
Automatic screw nailing device the most according to claim 3, it is characterised in that described supply unit includes being vertically arranged
Bull stick (81), be located at bull stick (81) lower end drive bull stick (81) circumference for capturing the horizontal grappling fixture (82) of screw and being used for
The power unit rotated, described grappling fixture (82) has the hole, location (83) for carrying screw, in hole, described location (83)
Line is equal to screw in head (71) to the distance of bull stick (81) center line equal to the distance of conveying pipe (3) center line to bull stick (81) center line
Line is to the distance of bull stick (81) center line.
Automatic screw nailing device the most according to claim 6, it is characterised in that described power unit includes being sheathed on and turns
The tooth bar (85) that engages with gear (84) of the gear (84) circumferentially fixed with bull stick (81) in bar (81) outside and driving tooth bar
(85) cylinder two (86) of action, the cylinder three being arranged over for driving bull stick (81) oscilaltion of described bull stick (81)
(87).
Automatic screw nailing device the most according to claim 7, it is characterised in that described working plate (2) is provided with fixing
Seat (88), above-mentioned conveying pipe (3), the head that screws (71) be located on this fixing seat (88), described gear (84), tooth bar
(85) being located in this fixing seat (88), described fixing seat (88) is provided with the bearing (89) for supporting cylinder three (87).
Automatic screw nailing device the most according to claim 1, it is characterised in that described working cell is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620013218.5U CN205798885U (en) | 2016-01-08 | 2016-01-08 | Automatic screw nailing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620013218.5U CN205798885U (en) | 2016-01-08 | 2016-01-08 | Automatic screw nailing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205798885U true CN205798885U (en) | 2016-12-14 |
Family
ID=58145311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620013218.5U Expired - Fee Related CN205798885U (en) | 2016-01-08 | 2016-01-08 | Automatic screw nailing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205798885U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891266A (en) * | 2017-11-08 | 2018-04-10 | 平顶山学院 | Adjust the automatic screwing device of pretightning force |
| CN114420509A (en) * | 2021-11-12 | 2022-04-29 | 国网江苏省电力有限公司盐城供电分公司 | Automatic bolt locking mechanism suitable for circuit breaker equipment |
-
2016
- 2016-01-08 CN CN201620013218.5U patent/CN205798885U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891266A (en) * | 2017-11-08 | 2018-04-10 | 平顶山学院 | Adjust the automatic screwing device of pretightning force |
| CN114420509A (en) * | 2021-11-12 | 2022-04-29 | 国网江苏省电力有限公司盐城供电分公司 | Automatic bolt locking mechanism suitable for circuit breaker equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20210108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |