CN203621888U - Automatic screw hitting machine - Google Patents
Automatic screw hitting machine Download PDFInfo
- Publication number
- CN203621888U CN203621888U CN201320840019.8U CN201320840019U CN203621888U CN 203621888 U CN203621888 U CN 203621888U CN 201320840019 U CN201320840019 U CN 201320840019U CN 203621888 U CN203621888 U CN 203621888U
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- screw
- cylinder
- fixed
- automatic
- fixing machine
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Abstract
The utility model discloses an automatic screw hitting machine which comprises a machine box, a screw distributing mechanism, a screw locking mechanism and a control system. A storing jig is arranged on the upper portion of the machine box, the screw distributing mechanism comprises a hopper and a distributor, the screw locking mechanism comprises a Z-axis support, a cylinder fixing plate is fixed on the upper portion of the Z-axis support, a second cylinder with a telescopic shaft in the vertical direction is fixed on the cylinder fixing plate, the telescopic shaft of the second cylinder is fixedly provided with an upper installation plate which is fixedly provided with electric screwdrivers corresponding to screws in number and provided with downward rotation shafts, the rotation shafts of the electric screwdrivers are connected with connection rods through universal joints, the lower end of each connection rod is connected with a screw clip and a screwdriver head, and the screw clips are provided with nail feeding pipes. The automatic screw hitting machine has the advantages of being simple in operation, and high in efficiency.
Description
Technical field
The present invention relates to screw mounting device technical field, especially relate to a kind of automatic screw fixing machine.
Background technology
On most products, all need to squeeze into screw more or less.At present, how product is screwed to operation by manually manually completing or being undertaken by single shaft screw fixing machine.In the time that employing manually manually completes, the hand-held electric screwdriver of workman or gas are criticized, and lock a pair operation after manually screw being put into screw hole position again.Obviously, the comparatively cumbersome and inefficiency of such operation.In the time adopting single shaft screw fixing machine, screw sub-material is slow, and electric screwdriver or gas are criticized need to be at multiple screw hole interdigits mobile operating repeatedly, and this is for the more product of screw, and same production efficiency is lower, is unfavorable for reducing production costs.
Summary of the invention
The object of this invention is to provide a kind of automatic screw fixing machine, it has simple to operate, and the higher feature of efficiency.
The technical solution adopted in the present invention is: automatic screw fixing machine, for being carried out to automatic locking, pays by the screw on product, comprise: cabinet, be positioned at screwed lock that the screw distributing mechanism on this cabinet top is connected with this screw distributing mechanism pay mechanism and and this screw distributing mechanism, this screwed lock pay the control system that mechanism all matches, described in
---cabinet top is provided with the placement tool for placing product;
---screw distributing mechanism comprises installing rack, this installing rack top is fixed with hopper and the tripper for storing screws, this hopper bottom is provided with the first cylinder, this first cylinder is connected with the feedblock that is positioned at this hopper, this feedblock has can make the tipper of screw to front slide, the screw outlet that this tripper comprises screw import and is communicated with this screw import, this screw outlet is connected with solenoid coil, and this screw import is connected by slide rail with tipper;
---screwed lock is paid mechanism and is comprised Z axis bracing frame, this Z axis bracing frame top is fixed with air cylinder fixed plate, in this air cylinder fixed plate, be fixed with the second cylinder that telescopic shaft is vertical trend, simultaneously, on the telescopic shaft of this second cylinder, be fixed with upper mounting plate, on this upper mounting plate, be fixed with and rotating shaft electric screwdriver down corresponding with the quantity of this screw, the rotating shaft of this electric screwdriver is connected with connecting rod by universal joint, the lower end of this connecting rod is connected with screw clip and screwdriver bit, and this screw clip is provided with into nail pipe; And
This solenoid coil connects this by pipeline and enters nail pipe, and this first cylinder, this second cylinder, this electric screwdriver are all connected to this control system.
Described slide rail bottom is connected with directly and shakes.
Described tripper has sub-material seat, this sub-material seat inside has pusher chamber, this screw import is opened in the upper wall in this pusher chamber, in this pusher chamber, be provided with screw pushing block, the blanking hole that this screw pushing block is provided with and this screw import matches, the bottom that is positioned at this screw pushing block in this pusher chamber is provided with screw piecemeal, each screw piecemeal is provided with 2 screw outlets that match with this blanking hole, simultaneously, the sidepiece of this sub-material seat is respectively equipped with the 3rd cylinder and the four-cylinder that is all connected to this control system from top to bottom, the telescopic end of the 3rd cylinder and this four-cylinder is connected respectively this screw pushing block and this screw piecemeal, and, the two ends of this blanking hole are equipped with a fiber sensor, this fiber sensor is all connected to this control system.
On described hopper, be provided with the 5th cylinder and a line slideway moving towards perpendicular to the trend of this slide rail for connecting the side of this slide rail, and the sweeping through the material that this line slideway is provided with and this slide rail matches brush, this sweeping through the material brush is connected to the telescopic end of the 5th cylinder.
Described screw outlet is connected with high-pressure air source.
On the telescopic shaft of described the second cylinder, be also fixed with lower installation board, on this lower installation board, slide and be provided with adjustable plate, this adjustable plate is provided with axle sleeve, in this axle sleeve through having connecting rod, this small end to connect this universal joint, lower end connects this screw clip.
On described Z axis bracing frame, be fixed with Z axis guide shaft, this upper and lower installing plate slides and is arranged on this Z axis guide shaft.
The limited step that described Z axis guide shaft is provided with and this upper mounting plate or this lower installation board match.
The advantage that the present invention has is: simple to operate, and efficiency is higher.Automatic screw fixing machine of the present invention in use, only need screw to be positioned in hopper, this screw can be delivered to screw clip by the distribution of this screw distributing mechanism, this screw clip is paid at this screwed lock under the effect of miscellaneous part of mechanism, lock is paid on product, omnidistance without artificial too much participation, thus operation is very simple, has greatly improved production efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the automatic screw fixing machine of embodiments of the invention;
Fig. 2 is the schematic perspective view of screw distributing mechanism of the present invention;
Fig. 3 is the perspective exploded view of tripper of the present invention;
Fig. 4 is the schematic perspective view that screwed lock of the present invention is paid mechanism;
Fig. 5 is the A portion enlarged drawing of Fig. 4.
In figure:
10, cabinet, 11, place tool;
20, screw distributing mechanism, 21, installing rack, 22, hopper, 221, the first cylinder, 222, feedblock, 223, tipper, 224, the 5th cylinder, 225, sweeping through the material brush, 226, line slideway, 23, tripper, 231, screw import, 232, screw piecemeal, 2321, screw outlet, 233, solenoid coil, 234, pusher chamber, 235, the 3rd cylinder, 236, four-cylinder, 237, screw pushing block, 2371, blanking hole, 238, cylinder mounting blocks, 239, sub-material seat, 24, slide rail, 25, directly shake;
30, screwed lock is paid mechanism, and 31, Z axis bracing frame, 32, air cylinder fixed plate, 33, the second cylinder, 341, upper mounting plate, 342, lower installation board, 343, adjustable plate, 344, axle sleeve, 345, connecting rod, 35, electric screwdriver, 36, universal joint, 37, screw clip, 371, enter nail pipe, 372, screwdriver bit, 38, Z axis guide shaft, 381, limited step.
The specific embodiment
Embodiment, as shown in Figure 1: automatic screw fixing machine, for the some screw automatic lockings on product are paid to this product.This automatic screw fixing machine comprises: cabinet 10, the screw distributing mechanism 20 that is positioned at these cabinet 10 tops and screwed lock are paid mechanism 30 and paid with this screw distributing mechanism 20 and this screwed lock the control system (not shown on figure) that mechanism 30 all matches.This control system can comprise the parts such as PLC, can produce action moment and the working time of the parts of action for pay pneumatic member that mechanism 30 has, electronic etc. according to this screw distributing mechanism 20 of program setting control, this screwed lock, make this automatic screw fixing machine can automatic operation.Certainly, the critical piece such as PLC of this control system can be positioned at this cabinet 10.Concretely:
These cabinet 10 tops are provided with the placement tool 11 for placing product.
Shown in Fig. 2, this screw distributing mechanism 20 comprises installing rack 21.These installing rack 21 tops are fixed with hopper 22 and the tripper 23 for storing screws.These hopper 22 bottoms are provided with the first cylinder 221, and the telescopic end of this first cylinder 221 is connected with the feedblock 222 that is positioned at this hopper 22., after these the first cylinder 221 work, drive this feedblock 222 to move up and down.This feedblock 222 has can make the tipper 223 of screw to front slide.,, after this tipper 223 moves up and down, this tipper 223 will be positioned at the screw lifting of this hopper 22 and make this screw along these tipper 223 down slidings.The screw outlet 2321 that this tripper 23 comprises screw import 231 and is communicated with this screw import 231, this screw outlet 2321 is connected with out solenoid coil 233, and this screw import 231 is connected by slide rail 24 with tipper 223.These slide rail 24 bottoms are connected with can assist this screw directly to shake 25 in these slide rail 24 interior smooth slips.That is, screw enters this screw import 231 along this slide rail 24 after these tipper 223 down slidings, exports 2321 from the interior outside slip of this solenoid coil 233 afterwards through this screw.And, on this hopper 22, be provided with the 5th cylinder 224 and a line slideway 226 moving towards perpendicular to the trend of this slide rail 24 for connecting the side of this slide rail 24, and the sweeping through the material that this line slideway 226 is provided with and this slide rail 24 matches brush 225, this sweeping through the material brush 225 is connected to the telescopic end of the 5th cylinder 224., flexible this sweeping through the material brush 225 that drives of the 5th cylinder 224 slides and repeatedly slips over this slide rail 24 along this line slideway 226, sweeps off horizontal screw on this slide rail 24, thereby has guaranteed the lasting unimpeded of this slide rail 24.Certainly,, for the meter of increasing work efficiency, this feedblock 222, this slide rail 24, this screw import 231, this screw outlet 2321 can be all multiple.
Shown in Fig. 3, this tripper 23 has sub-material seat 239, and these sub-material seat 239 inside have pusher chamber 234.This screw import 231 is opened in the upper wall in this pusher chamber 234, in this pusher chamber 234, be provided with screw pushing block 237, the blanking hole 2371 that this screw pushing block 237 is provided with and this screw import 231 matches,, the suitable for reading of this blanking hole 2371 can align this screw import 231, thereby the screw in this screw import 231 can enter in this blanking hole 2371.The bottom that is positioned at this screw pushing block 237 in this pusher chamber 234 is provided with screw piecemeal 232, and each screw piecemeal 232 is provided with 2 screw outlets 2321 that match with this blanking hole 2371.That is, the end opening that can align this blanking hole 2371 suitable for reading of this screw outlet 2321, thus the screw in this blanking hole 2371 can enter in this screw outlet 2321.Simultaneously, the sidepiece of this sub-material seat 239 is respectively equipped with the 3rd cylinder 235 and the four-cylinder 236 that is all connected to this control system from top to bottom, such as, the sidewall of this sub-material seat 239 is provided with cylinder mounting blocks 238, the 3rd cylinder 235 and four-cylinder 236 all can be fixed on this cylinder mounting blocks 238, and the telescopic end of the 3rd cylinder 235 and this four-cylinder 236 is connected respectively this screw pushing block 237 and this screw piecemeal 232,, the 3rd cylinder 235 and this four-cylinder 236 can drive respectively this screw pushing block 237 and this screw piecemeal 232 to slide.And, the two ends of this blanking hole 2371 are equipped with one can respond to the fiber sensor (not shown on figure) whether screw exists, this fiber sensor is all connected to this control system,, after this fiber sensor senses that screw exists, move by this control system control the 3rd cylinder 235 and this four-cylinder 236.Obviously, corresponding 2 screws outlet 2321 of 1 the screw import 231 on each sub-material seat 239 now.That is, screw is discharged from 2 screws outlets 2321 after entering one by one in this screw import 231 in turn, thereby makes this tripper 23 have higher efficiency, lower preparation cost and less space hold.
Shown in Fig. 4 and Fig. 5, this screwed lock is paid mechanism 30 and is comprised Z axis bracing frame 31, and so-called Z axis refers to vertical axis.These Z axis bracing frame 31 tops are fixed with air cylinder fixed plate 32, are fixed with the second cylinder 33 that telescopic shaft is vertical trend in this air cylinder fixed plate 32.Meanwhile, on the telescopic shaft of this second cylinder 33, be fixed with upper mounting plate 341, on this upper mounting plate 341, be fixed with and rotating shaft electric screwdriver 35 down corresponding with the quantity of this screw.That is, the quantity of this electric screwdriver 35 can be multiple, thereby can have several electric screwdrivers 35 to work to enhance productivity at every turn simultaneously, and this electric screwdriver 35 also can be gas and criticizes.The rotating shaft of this electric screwdriver 35 is connected with connecting rod 345 by universal joint 36, and the lower end of this connecting rod 345 is connected with screw clip 37, and this screw clip 37 is provided with into nail pipe 371, and the lower end of this connecting rod 345 is provided with screwdriver bit 372.And this solenoid coil 233 connects this by pipeline (not shown on figure) and enters nail pipe 371, this first cylinder 221, this second cylinder 33, this electric screwdriver 35 are all connected to this control system.That is, screw slides in this nail pipe 371 in this solenoid coil 233, thereby after these screwdriver bit 372 work, screwed lock is paid and put in place.And for comparatively smooth and easy in these solenoid coil 233 interior slips of screw, this screw outlet 2321 is connected with high-pressure air source (not shown on figure).Further say, be also fixed with lower installation board 342 on the telescopic shaft of this second cylinder 33, on this lower installation board 342, slide and be provided with adjustable plate 343, this adjustable plate 343 is provided with axle sleeve 344, and this connecting rod 345 is through this axle sleeve 344.That is, after this adjustable plate 343 slides along horizontal plane, this axle sleeve 344 drives this connecting rod 345 to slide, thereby makes this screw clip 37 specifically refer to that the position of this screwdriver bit 372 changes, and then can adapt to the needs of the product installation screw with different screw spacing.
Further say, on this Z axis bracing frame 31, be fixed with Z axis guide shaft 38, this upper mounting plate 341 and this lower installation board 342 slide and are arranged on this Z axis guide shaft 38.And, the limited step 381 that this Z axis guide shaft 38 is provided with and this upper mounting plate 341 or this lower installation board 342 match.Like this, while making the sliding up and down of this upper mounting plate 341 and this lower installation board 342, can keep vertically and there is suitable displacement.
Course of action of the present invention: 1, the product that needs locked screw is positioned over and places on tool, screw is positioned in hopper.2, start this automatic screw fixing machine, this first cylinder action, advances screw in slide rail, and this directly shakes and makes this slide rail vertical tremor, thereby this screw is along this slide rail to this screw import department.3, the place suitable for reading of the fiber sensor at this blanking hole place suitable for reading induction charging aperture is without screw, by control system control the 3rd cylinder operation, the 3rd cylinder promotes this screw pushing block slip makes the suitable for reading of this blanking hole be aligned with this screw import, thereby screw falls in this blanking hole.4, the fiber sensor at this blanking hole end opening place senses in this blanking hole and exists after screw, so that a screw outlet on this screw piecemeal aligns this blanking hole, the screw in blanking hole is fallen in this screw outlet by this four-cylinder action of this control system control.5, after repeating step 3, when sensing in this blanking hole, the fiber sensor at this blanking hole end opening place again exists after screw, again move and so that another screw outlet on this screw piecemeal aligns this blanking hole, the screw in blanking hole is fallen in this another screw outlet by this this four-cylinder of control system control, thereby realized the sub-material of screw.6, the screw entering in screw outlet falls in corresponding solenoid coil, and the blowing to the high pressure wind action in this screw outlet of high-pressure air source, the screw in solenoid coil enter this screw clip enter to follow closely in pipe.7, this second cylinder action, moves down this screw clip.Meanwhile, this electric screwdriver rotates, and the screw that is positioned at this screw clip is rotated to the correct position to product by screwdriver bit.Abovementioned steps is repeatedly carried out and is automatically carried out under the control of control system.
The foregoing is only the preferred embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent mechanism or conversion of equivalent flow process that utilizes description of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (8)
1. automatic screw fixing machine, for being carried out to automatic locking, pays by the screw on product, comprise: cabinet (10), the screw distributing mechanism (20) that is positioned at this cabinet (10) top and screwed lock are paid mechanism (30), and pay mechanism's control system that (30) all match with this screw distributing mechanism (20) and this screwed lock, it is characterized in that: described in
---cabinet (10) top is provided with the placement tool (11) for placing product;
---screw distributing mechanism (20) comprises installing rack (21), this installing rack (21) top is fixed with hopper (22) for storing screws and for distributing the tripper (23) of screw, this hopper (22) bottom is provided with the first cylinder (221), this first cylinder (221) is connected with the feedblock (222) that is positioned at this hopper (22), this feedblock (222) has can make the tipper (223) of screw to front slide, the screw outlet (2321) that this tripper (23) comprises screw import (231) and is communicated with this screw import (231), this screw outlet (2321) is connected with solenoid coil (233), and this screw import (231) is connected by slide rail (24) with tipper (223),
---screwed lock is paid mechanism (30) and is comprised Z axis bracing frame (31), this Z axis bracing frame (31) top is fixed with air cylinder fixed plate (32), in this air cylinder fixed plate (32), be fixed with the second cylinder (33) that telescopic shaft is vertical trend, simultaneously, on the telescopic shaft of this second cylinder (33), be fixed with upper mounting plate (341), on this upper mounting plate (341), be fixed with and rotating shaft electric screwdriver (35) down corresponding with the quantity of this screw, the rotating shaft of this electric screwdriver (35) is connected with connecting rod (345) by universal joint (36), the lower end of this connecting rod (345) is connected with screw clip (37) and screwdriver bit (372), and this screw clip (37) is provided with into nail pipe (371), and
This solenoid coil (233) connects this by pipeline and enters nail pipe (371), and this first cylinder (221), this second cylinder (33), this electric screwdriver (35) are all connected to this control system.
2. automatic screw fixing machine according to claim 1, is characterized in that: described slide rail (24) bottom is connected with directly shake (25).
3. automatic screw fixing machine according to claim 1, it is characterized in that: described tripper (23) has sub-material seat (239), this sub-material seat (239) inside has pusher chamber (234), this screw import (231) is opened in the upper wall of this pusher chamber (234), in this pusher chamber (234), be provided with screw pushing block (237), the blanking hole (2371) that this screw pushing block (237) is provided with and this screw import (231) matches, the bottom that is positioned at this screw pushing block (237) in this pusher chamber (234) is provided with screw piecemeal (232), each screw piecemeal (232) is provided with 2 screw outlets (2321) that match with this blanking hole (2371), simultaneously, the sidepiece of this sub-material seat (239) is respectively equipped with the 3rd cylinder (235) and the four-cylinder (236) that is all connected to this control system from top to bottom, the 3rd cylinder (235) is connected respectively this screw pushing block (237) and this screw piecemeal (232) with the telescopic end of this four-cylinder (236), and, the two ends of this blanking hole (2371) are equipped with a fiber sensor, this fiber sensor is all connected to this control system.
4. automatic screw fixing machine according to claim 1, it is characterized in that: described hopper (22) is upper is provided with the 5th cylinder (224) and a line slideway (226) moving towards perpendicular to the trend of this slide rail (24) for connecting the side of this slide rail (24), and the sweeping through the material that this line slideway (226) is provided with and this slide rail (24) matches brush (225), this sweeping through the material brush (225) is connected to the telescopic end of the 5th cylinder (224).
5. automatic screw fixing machine according to claim 1, is characterized in that: described screw outlet (2321) is connected with high-pressure air source.
6. automatic screw fixing machine according to claim 1, it is characterized in that: on the telescopic shaft of described the second cylinder (33), be also fixed with lower installation board (342), the upper slip of this lower installation board (342) is provided with adjustable plate (343), this adjustable plate (343) is provided with axle sleeve (344), and the middle part of this connecting rod (345) is through in this axle sleeve (344).
7. automatic screw fixing machine according to claim 6, is characterized in that: on described Z axis bracing frame (31), be fixed with Z axis guide shaft (38), this upper and lower installing plate (341,342) slides and is arranged on this Z axis guide shaft (38).
8. automatic screw fixing machine according to claim 7, is characterized in that: the limited step (381) that described Z axis guide shaft (38) is provided with and this upper mounting plate (341) or this lower installation board (342) match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320840019.8U CN203621888U (en) | 2013-12-18 | 2013-12-18 | Automatic screw hitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320840019.8U CN203621888U (en) | 2013-12-18 | 2013-12-18 | Automatic screw hitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203621888U true CN203621888U (en) | 2014-06-04 |
Family
ID=50808406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320840019.8U Expired - Fee Related CN203621888U (en) | 2013-12-18 | 2013-12-18 | Automatic screw hitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203621888U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707052A (en) * | 2013-12-18 | 2014-04-09 | 宁波虎雅自动化科技有限公司 | Automatic screw nailing machine |
| CN105710636A (en) * | 2016-04-14 | 2016-06-29 | 湛江喜红集团有限公司 | Screwing machine for electric cooker inner covers |
| CN105750865A (en) * | 2016-04-22 | 2016-07-13 | 广东金弘达自动化科技股份有限公司 | Screw supplying, arranging and conveying device |
| CN105750896A (en) * | 2016-04-25 | 2016-07-13 | 广东金弘达自动化科技股份有限公司 | Full-automatic screw feeding locking device |
| CN111376015A (en) * | 2019-12-31 | 2020-07-07 | 佛山市顺德区凯硕精密模具自动化科技有限公司 | Robot assembly workshop section of box body and cross beam of disinfection cabinet production line |
-
2013
- 2013-12-18 CN CN201320840019.8U patent/CN203621888U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707052A (en) * | 2013-12-18 | 2014-04-09 | 宁波虎雅自动化科技有限公司 | Automatic screw nailing machine |
| CN103707052B (en) * | 2013-12-18 | 2016-03-30 | 宁波虎雅自动化科技有限公司 | Automatic screw fixing machine |
| CN105710636A (en) * | 2016-04-14 | 2016-06-29 | 湛江喜红集团有限公司 | Screwing machine for electric cooker inner covers |
| CN105750865A (en) * | 2016-04-22 | 2016-07-13 | 广东金弘达自动化科技股份有限公司 | Screw supplying, arranging and conveying device |
| CN105750865B (en) * | 2016-04-22 | 2019-03-01 | 广东金弘达自动化科技股份有限公司 | A kind of screw supplying arrangement conveying device |
| CN105750896A (en) * | 2016-04-25 | 2016-07-13 | 广东金弘达自动化科技股份有限公司 | Full-automatic screw feeding locking device |
| CN111376015A (en) * | 2019-12-31 | 2020-07-07 | 佛山市顺德区凯硕精密模具自动化科技有限公司 | Robot assembly workshop section of box body and cross beam of disinfection cabinet production line |
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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: 20140604 Termination date: 20171218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |