CN104741914B - A kind of screw washer suppressing device - Google Patents
A kind of screw washer suppressing device Download PDFInfo
- Publication number
- CN104741914B CN104741914B CN201510158143.XA CN201510158143A CN104741914B CN 104741914 B CN104741914 B CN 104741914B CN 201510158143 A CN201510158143 A CN 201510158143A CN 104741914 B CN104741914 B CN 104741914B
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- Prior art keywords
- link
- screw
- piston rod
- bar
- sheet
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/08—Machines for placing washers, circlips, or the like on bolts or other members
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Connection Of Plates (AREA)
Abstract
The invention belongs to screw supply arrangement technical field, relate to a kind of screw washer suppressing device, one end connecting sheet of cambered surface laminated structure is connected by connecting bolt and link are fixing, the lower section of link is connected by screw the degree of stability being provided with support column for increasing overall suppressing device, the gap that link is connected with support column is provided with spring, the side of link is fixedly connected with the pressing bar of plane platelet structures by two identical fixing bolts, parallel with the slide rail of self-action filature in the bottom surface, lower end flattening bar, and leave the spacing of 0.5 3mm between the two；The other end of connection sheet hollows out formula and offers manhole, and the piston rod in the cylinder being connected with external gas circuit runs through in through hole, and piston rod top is provided with catch for preventing piston rod from coming off from through hole；This apparatus structure is simple, design science, and principle is reliable, and easy for installation, preparation cost is low, applied widely, flattens effective.
Description
Technical field:
The invention belongs to screw supply arrangement technical field, relate to a kind of screw washer suppressing device, solve screw and supply
Often as lead screw and screw washer out of plumb and the technical problems such as card machine in material machine.
Background technology:
At present, increasing automatic tapping machine has obtained universal application in various production lines, is greatly improved
Production efficiency, reduce production cost, promote the modernization of industry and automatically produce.But, during actual production is used,
The failure problems such as lead screw clamping, screw washer block often occur, it is known that knot important in existing automatic tapping machine
Structure main body is feed mechanism, and in prior art, supply mode mainly has disk vibration feeding and a Waterwheel-type feeding two kinds, these two kinds
Screw the most all can be arranged in a row array by mode, then blows under screwdriver bit by compressed air or utilize screwdriver bit to enter
Row is directly drawn and is taken；But, due to reality material in, not every screw washer and lead screw all can be in just hang down
Straight position, i.e. screwdriver bit can not match with " ten " word groove of screw just, and then make screw feeding machine occur card at work
Screw and other fault.
For problem above, in prior art, it is overcome by numerous automatic tapping machines and relevant device thereof, such as
One screw locking machine self-relocation mechanism disclosed in Chinese patent 201410316169.8 and 201420367576.7, it is by floating
Plate, middle plate and lower cover coordinate spherical guide, it is achieved the adjustment of air exercise screw position；Chinese patent 201420086678.1 disclosure
A kind of automatic tapping machine in guiding mechanism, it includes mounting rod, installing plate and motor, the hair arranged by installing plate lower end
Screw unnecessary on track is swept by brush, to avoid the screw piling up overlap to cause card screw phenomenon；But, above-mentioned technology does not all have
The card machine problem that can solve lead screw and screw washer dislocation and cause, therefore, the present invention designs a kind of simple in construction, installation
Screw washer suppressing device easily, it is possible to be suitable to all kinds of automatic tapping machine and install and use, effectively solves the card machine that dislocation causes
Fault.
Summary of the invention:
It is an object of the invention to the shortcoming overcoming prior art to exist, seeking design provides a kind of screw washer to suppress dress
Put, it is possible to be applicable to all kinds of different automatically or semi-automatically filature.
To achieve these goals, the agent structure of the present invention include cylinder, connect sheet, through hole, connecting bolt, catch,
Flattening bar, fixing bolt, link, support column, spring and piston rod, one end connecting sheet of cambered surface laminated structure is by connecting
Bolt is fixing with link to be connected, and the lower section of link is connected by screw and is provided with support column for increasing overall suppressing device
Degree of stability, the gap that link is connected with support column is provided with spring, the side of link pass through two identical consolidating
Determining bolt and be fixedly connected with the pressing bar of plane platelet structures, the bottom surface, lower end flattening bar is equal with the slide rail of self-action filature
OK, and between the two the spacing of 0.5-3mm is left；The other end of connection sheet hollows out formula and offers manhole, with external gas circuit
Piston rod in the cylinder connected runs through in through hole, and piston rod top is provided with catch for preventing piston rod from taking off from through hole
Fall.
Preferably, the radian connecting sheet is 15-35 °；The width flattening bar is identical with the slide rail width of filature；Relate to
Screw washer suppressing device is arranged on the self-action filature of prior art, flattens the bottom surface, lower end of bar and the slide rail of filature
Parallel.
During use, the gas circuit of cylinder connect with extraneous gas circuit, run through and lead to when pressing under the piston rod of cylinder in through-holes
Crossing catch pulls connection sheet to move downward, and the other end connecting sheet of globoidal structure is upturned and drives link and pressing simultaneously
Bar moves upwardly together, the spring stress compression below link and between support column；When piston rod returns up, link
Under the elastic force effect of spring band be dynamically connected sheet and flatten bar move downwardly together, flatten bar bottom surface, lower end press on slide rail in
The screw of array arrangement so that it is pad is perpendicular to screw rod and is adjacent to screw top；Above action goes round and begins again and realizes screw pad
Automatically suppressing of sheet, effectively prevents filature coping screw card machine from breaking down.
The present invention compared with prior art, connects sheet and cylinder and the matching design of pressing bar by arc, utilizes arc
Connect the elastic force of sheet self and the restoring force of spring to drive pressing bar to do up-and-down reciprocating motion, by the screw pressure on slide rail
Put down, press together, efficiently solve filature card machine problem；This apparatus structure is simple, design science, and principle is reliable, easy for installation, system
Standby low cost, applied widely, flatten effective.
Accompanying drawing illustrates:
Fig. 1 is the agent structure principle schematic of the screw washer suppressing device that the present invention relates to.
Fig. 2 is the screw washer suppressing device workflow schematic diagram that the present invention relates to.
Detailed description of the invention:
Below in conjunction with the accompanying drawings and by embodiment the present invention is made further description.
Embodiment:
The screw washer suppressing device agent structure that the present embodiment relates to includes cylinder 1, connects sheet 2, through hole 3, connection spiral shell
Bolt 4, catch 5, pressing bar 6, fixing bolt 7, link 8, support column 9, spring 10 and piston rod 11, the company of cambered surface laminated structure
One end of contact pin 2 is connected by connecting bolt 4 is fixing with link 8, and the lower section of link 8 is connected by screw and is provided with support
Post 9, for increasing the degree of stability of overall suppressing device, is provided with spring 10 with support column 9 in the gap that link 8 is connected, even
The side connecing frame 8 is fixedly connected with the pressing bar 6 of plane platelet structures by two identical fixing bolts 7, flattens bar 6 times
Paralleling with the slide rail 12 of self-action filature in face, bottom, and leaves the spacing of 0.5-3mm between the two；Connect sheet 2 another
End hollows out formula and offers manhole 3, and the piston rod 11 in the cylinder 1 being connected with external gas circuit runs through in through hole 3, piston rod
11 tops are provided with catch 5 for preventing piston rod 11 from coming off from through hole 3.
The radian connecting sheet 2 related in the present embodiment is 15-35 °；The width flattening bar 6 is wide with the slide rail 12 of filature
Spend identical；The screw washer suppressing device related to is arranged on conventional self-action filature of the prior art, flattens bar 6 times
Parallel with the slide rail 12 of filature in face, bottom；During use, the gas circuit of cylinder 1 is connected with extraneous gas circuit, is applied in through hole 3
The piston rod 11 times pressure of cylinder 1 time pull connection sheet 2 to move downward by catch 5, the other end connecting sheet 2 of globoidal structure
It is upturned to drive link 8 simultaneously and flatten bar 6 and moves upwardly together, the spring 10 below link 8 and between support column 9
Forced compression；When piston rod 11 returns up, link 8 band under the elastic force effect of spring 10 is dynamically connected sheet 2 and flattens bar 6
Moving downwardly together, the bottom surface, lower end of pressing bar 6 presses to the screw arranged on slide rail 12 in array so that it is pad is perpendicular to screw rod
And it is adjacent to screw top；Above action goes round and begins again and realizes automatically suppressing of screw washer, effectively prevents filature coping screw
Card machine breaks down.
Claims (3)
1. a screw washer suppressing device, it is characterised in that agent structure includes cylinder, connects sheet, through hole, connecting bolt, gear
Sheet, pressing bar, fixing bolt, link, support column, spring and piston rod, one end connecting sheet of cambered surface laminated structure is passed through
Connecting bolt and link are fixing to be connected, and the lower section of link is connected by screw and is provided with support column and suppresses for increasing entirety
The degree of stability of device, is provided with spring with support column in the gap that link is connected, the side of link is identical by two
Fixing bolt be fixedly connected with the pressing bar of plane platelet structures, flatten the bottom surface, lower end of bar and the slide rail of self-action filature
Parallel, and leave the spacing of 0.5-3mm between the two；The other end of connection sheet hollows out formula and offers manhole, with external
Piston rod in the cylinder that gas circuit connects runs through in through hole, and piston rod top is provided with catch for preventing piston rod from through hole
In come off.
Screw washer suppressing device the most according to claim 1, it is characterised in that the radian connecting sheet is 15-35 °；Flatten
The width of bar is identical with the slide rail width of filature；Screw washer suppressing device is arranged on self-action filature, flattens bar
Parallel with the slide rail of filature in bottom surface, lower end.
Screw washer suppressing device the most according to claim 1, it is characterised in that during use, by the gas circuit of cylinder with extraneous
Gas circuit connects, and runs through and pulls connection sheet to move downward by catch when pressing under the piston rod of cylinder in through-holes, globoidal structure
The other end connecting sheet be upturned to drive link simultaneously and flatten bar and move upwardly together, below link and support column
Between spring stress compression；When piston rod returns up, link band under the elastic force effect of spring is dynamically connected sheet and pressure
Flat bar moves downwardly together, and the bottom surface, lower end of pressing bar presses to the screw arranged on slide rail in array so that it is pad is perpendicular to spiral shell
Bar is also adjacent to screw top；Above action goes round and begins again and realizes automatically suppressing of screw washer, effectively prevents filature because of spiral shell
Silk card machine breaks down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510158143.XA CN104741914B (en) | 2015-04-03 | 2015-04-03 | A kind of screw washer suppressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510158143.XA CN104741914B (en) | 2015-04-03 | 2015-04-03 | A kind of screw washer suppressing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104741914A CN104741914A (en) | 2015-07-01 |
| CN104741914B true CN104741914B (en) | 2016-11-16 |
Family
ID=53582473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510158143.XA Active CN104741914B (en) | 2015-04-03 | 2015-04-03 | A kind of screw washer suppressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104741914B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5864937A (en) * | 1996-12-20 | 1999-02-02 | Direct Tool, Inc. | Bolt and washer assembly machine and method of assembly |
| JP3773757B2 (en) * | 2000-06-16 | 2006-05-10 | 富士重工業株式会社 | Washer supply device and bolt and washer assembly device using the washer supply device |
| CN201098793Y (en) * | 2007-11-27 | 2008-08-13 | 上海振好机械有限公司 | Assistant nesting device for screw gasket |
| CN202539925U (en) * | 2012-03-12 | 2012-11-21 | 上海振好机械有限公司 | Part removing and connecting structure for composite washers of screw workpiece |
| CN203875591U (en) * | 2014-06-06 | 2014-10-15 | 苏州工业园区新凯精密五金有限公司 | Automatic assembling machine for screws and gaskets |
| CN203973180U (en) * | 2014-07-24 | 2014-12-03 | 温州吉达科技有限公司 | A kind of washer combination pressing mechanism |
| CN204545901U (en) * | 2015-04-03 | 2015-08-12 | 青岛元启工业智能技术有限公司 | A kind of screw washer suppressing device |
-
2015
- 2015-04-03 CN CN201510158143.XA patent/CN104741914B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104741914A (en) | 2015-07-01 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 266000 Room 208, Block D, Pangu Chuangke Space, Qingdao Hi-tech Industrial Development Zone, Shandong Province Patentee after: Yuanqi Industrial Technology Co., Ltd. Address before: 266000 Pangu chuangyue space D block 208, 100 new high tech Industrial Development Zone, Qingdao, Shandong Patentee before: Qingdao Yuan Qi industrial intelligent Technology Co., Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Elastic pressing device for screw gasket Effective date of registration: 20200206 Granted publication date: 20161116 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Yuanqi Industrial Technology Co., Ltd. Registration number: Y2020990000114 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201104 Granted publication date: 20161116 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Yuanqi Industrial Technology Co.,Ltd. Registration number: Y2020990000114 |