CN104741914A - Elastic pressing device for screw gasket - Google Patents
Elastic pressing device for screw gasket Download PDFInfo
- Publication number
- CN104741914A CN104741914A CN201510158143.XA CN201510158143A CN104741914A CN 104741914 A CN104741914 A CN 104741914A CN 201510158143 A CN201510158143 A CN 201510158143A CN 104741914 A CN104741914 A CN 104741914A
- Authority
- CN
- China
- Prior art keywords
- screw
- piston rod
- link
- brace
- filature
- 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.)
- Granted
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Connection Of Plates (AREA)
Abstract
The invention belongs to the technical field of screw supply equipment, and relates to an elastic pressing device for a screw gasket. Certain end of a connecting piece of an cambered piece type structure is fixedly connected with a connecting frame through a connecting bolt, the lower part of the connecting frame is provided with a support pillar used for improving the stability of an integral elastic pressing device through a screw, and a spring is arranged in a gap between the connecting frame and the support pillar; certain side of the connecting frame is fixedly connected with a flattening rod of a planar piece type structure through two same fixed bolts, the bottom surface of the lower end of the flattening rod is parallel to a sliding rail of an automatic screw machine, and a space between the lower end plane of the flattening rod and the sliding rail of the automatic screw machine is 0.5-3mm; another end of a connecting piece is provided with a round through hole in a hollow way, a piston rod in a cylinder connected with an external air way penetrates through the through hole, and the top end of the piston rod is provided with a separation blade used for preventing the piston rod from falling off in the through hole. The device is simple in structure, scientific in design, reliable in theory, convenient to install, low in preparation cost, wide in application scope and good in flattening effect.
Description
Technical field:
The invention belongs to screw supply arrangement technical field, relate to a kind of screw washer suppressing device, often to solve in screw feeding machine because lead screw and screw washer out of plumb and the technical problems such as card machine.
Background technology:
At present, increasing automatic tapping machine obtains general application in various production line, substantially increases production efficiency, reduces production cost, facilitates the modernization of industry and automatically produces.But, in actual production utilization process, the failure problems such as often occur lead screw clamping, screw washer blocks, we know, main structure body important in existing automatic tapping machine is feed mechanism, in prior art, supply mode mainly contains disk vibration material loading and Waterwheel-type material loading two kinds, and screw finally all can be arranged in a row array by these two kinds of modes, then under blowing to screwdriver bit by compressed air or utilize screwdriver bit to carry out directly drawing getting; But, due in the material of reality, not every screw washer and lead screw all can be in upright position just in time, namely screwdriver bit can not just and " ten " word groove of screw match, and then make screw feeding machine occur card screw and other fault at work.
For above problem, in prior art, numerous automatic tapping machine and relevant device thereof overcome it, such as a kind of screw locking machine self-relocation mechanism disclosed in Chinese patent 201410316169.8 and 201420367576.7, it coordinates spherical guide by float plate, middle plate and lower cover, realizes the adjustment of air exercise screw position; Guiding mechanism in a kind of automatic tapping machine disclosed in Chinese patent 201420086678.1, it comprises mounting rod, installing plate and motor, screw unnecessary on track is swept by the hairbrush arranged by installing plate lower end, causes card screw phenomenon to avoid piling up overlapping screw; But, above-mentioned technology all could not solve the card machine problem that lead screw and screw washer misplace and cause, and therefore, the present invention designs a kind of structure screw washer suppressing device simple, easy for installation, all kinds of automatic tapping machine can be suitable for install and use, effectively solve the card machine fault misplacing and cause.
Summary of the invention:
The object of the invention is to the shortcoming overcoming prior art existence, seek design and a kind of screw washer suppressing device is provided, all kinds of different automatic or semi-automatic filature can be applicable to.
To achieve these goals, agent structure of the present invention comprises cylinder, brace, through hole, connecting bolt, catch, flatten bar, set bolt, link, support column, spring and piston rod, one end of the brace of cambered surface laminated structure is fixedly connected with link by connecting bolt, the below of link is connected by screw and is provided with the stability of support column for increasing overall suppressing device, spring is provided with in the gap that link is connected with support column, the side of link is fixedly connected with the pressing bar of plane platelet structures by two identical set bolts, the bottom surface, lower end flattening bar parallels with the slide rail of self-action filature, and leave the spacing of 0.5-3mm between the two, the other end of brace hollows out formula and offers manhole, and the piston rod in the cylinder be connected with external gas circuit runs through in through hole, and piston rod top is provided with catch and comes off from through hole for preventing piston rod.
Preferably, the radian of brace is 15-35 °; The width flattening bar is identical with the slide rail width of filature; The screw washer suppressing device related to is arranged on the self-action filature of prior art, and the bottom surface, lower end flattening bar parallels with the slide rail of filature.
During use, the gas circuit of cylinder is communicated with extraneous gas circuit, the piston rod running through cylinder in through-holes pulls brace to move downward by catch when pressing down, the other end of the brace of globoidal structure is upturned and drives link to move upward together with pressing bar simultaneously, the spring stress compression below link and between support column; When piston rod upwards returns, link drives brace to move downward together with pressing bar under the elastic force effect of spring, and the bottom surface, lower end of pressing bar presses to the screw in arrayed on slide rail, makes its pad perpendicular to screw rod and 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 from breaking down.
The present invention compared with prior art, by arc brace and cylinder and the matching design flattening bar, utilize the elastic force of arc brace self and the restoring force of spring to do up-and-down reciprocating motion to drive pressing bar, the screw on slide rail is flattened, presses together, efficiently solve filature card machine problem; This apparatus structure is simple, design science, and principle is reliable, and easy for installation, preparation cost is low, applied widely, flattens 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:
By embodiment, further description is made to the present invention below in conjunction with accompanying drawing.
Embodiment:
The screw washer suppressing device agent structure that the present embodiment relates to comprises cylinder 1, brace 2, through hole 3, connecting bolt 4, catch 5, flatten bar 6, set bolt 7, link 8, support column 9, spring 10 and piston rod 11, one end of the brace 2 of cambered surface laminated structure is fixedly connected with link 8 by connecting bolt 4, the below of link 8 is connected by screw and is provided with the stability of support column 9 for increasing overall suppressing device, spring 10 is provided with in the gap that link 8 is connected with support column 9, the side of link 8 is fixedly connected with the pressing bar 6 of plane platelet structures by two identical set bolts 7, flatten the bottom surface, lower end of bar 6 to parallel with the slide rail 12 of self-action filature, and leave the spacing of 0.5-3mm between the two, the other end of brace 2 hollows out formula and offers manhole 3, and the piston rod 11 in the cylinder 1 be connected with external gas circuit runs through in through hole 3, and piston rod 11 top is provided with catch 5 and comes off from through hole 3 for preventing piston rod 11.
The radian of the brace 2 related in the present embodiment is 15-35 °; The width flattening bar 6 is identical with slide rail 12 width of filature; The screw washer suppressing device related to is arranged on conventional self-action filature of the prior art, flattens the bottom surface, lower end of bar 6 and parallels with the slide rail 12 of filature; During use, the gas circuit of cylinder 1 is communicated with extraneous gas circuit, the piston rod 11 being applied in the cylinder 1 in through hole 3 pulls brace 2 to move downward by catch 5 when pressing down, the other end of the brace 2 of globoidal structure is upturned and drives link 8 to move upward together with pressing bar 6 simultaneously, spring 10 forced compression below link 8 and between support column 9; When piston rod 11 upwards returns, link 8 drives brace 2 to move downward together with pressing bar 6 under the elastic force effect of spring 10, the bottom surface, lower end of pressing bar 6 presses to the screw in arrayed on slide rail 12, makes its pad perpendicular to screw rod and 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 from breaking down.
Claims (3)
1. a screw washer suppressing device, it is characterized in that agent structure comprises cylinder, brace, through hole, connecting bolt, catch, flatten bar, set bolt, link, support column, spring and piston rod, one end of the brace of cambered surface laminated structure is fixedly connected with link by connecting bolt, the below of link is connected by screw and is provided with the stability of support column for increasing overall suppressing device, spring is provided with in the gap that link is connected with support column, the side of link is fixedly connected with the pressing bar of plane platelet structures by two identical set bolts, the bottom surface, lower end flattening bar parallels with the slide rail of self-action filature, and leave the spacing of 0.5-3mm between the two, the other end of brace hollows out formula and offers manhole, and the piston rod in the cylinder be connected with external gas circuit runs through in through hole, and piston rod top is provided with catch and comes off from through hole for preventing piston rod.
2. screw washer suppressing device according to claim 1, is characterized in that the radian of brace is 15-35 °; The width flattening bar is identical with the slide rail width of filature; The screw washer suppressing device related to is arranged on the self-action filature of prior art, and the bottom surface, lower end flattening bar parallels with the slide rail of filature.
3. screw washer suppressing device according to claim 1, when it is characterized in that using, the gas circuit of cylinder is communicated with extraneous gas circuit, the piston rod running through cylinder in through-holes pulls brace to move downward by catch when pressing down, the other end of the brace of globoidal structure is upturned and drives link to move upward together with pressing bar simultaneously, the spring stress compression below link and between support column; When piston rod upwards returns, link drives brace to move downward together with pressing bar under the elastic force effect of spring, and the bottom surface, lower end of pressing bar presses to the screw in arrayed on slide rail, makes its pad perpendicular to screw rod and 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 from breaking 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 true CN104741914A (en) | 2015-07-01 |
| CN104741914B 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) |
Citations (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 |
| JP2001353626A (en) * | 2000-06-16 | 2001-12-25 | Fuji Heavy Ind Ltd | Washer feeder, and bolt and washer assembling device using washer feeder |
| 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
Patent Citations (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 |
| JP2001353626A (en) * | 2000-06-16 | 2001-12-25 | Fuji Heavy Ind Ltd | Washer feeder, and bolt and washer assembling device using washer feeder |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104741914B (en) | 2016-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201518315U (en) | Plastic-sealed diode tinning positioning fixture | |
| CN104985422A (en) | Automatic assembly mechanism for workpiece inner hole clamp spring | |
| CN204545901U (en) | A kind of screw washer suppressing device | |
| CN101660113B (en) | Plastic package diode hot tin-dipping positioning fixture | |
| CN105414851A (en) | Improved clamping device used for electronic element welding | |
| CN106081510A (en) | The heat emission fan bearing feeder structure of heat emission fan kludge | |
| CN104741914A (en) | Elastic pressing device for screw gasket | |
| CN205244226U (en) | Spiral spring easily connected | |
| CN207645274U (en) | A kind of directions button XY displacement equipment | |
| CN104908007A (en) | Automatic assembling mechanism for internal-hole snap springs | |
| CN105436797A (en) | Clamping device for welding electronic component | |
| CN203230344U (en) | Following frame of drilling rig and rotary digging drilling rig | |
| CN206316659U (en) | The indexed holder component of crankshaft-link rod kludge | |
| CN205815782U (en) | A kind of jaw crusher tooth plate | |
| CN206690160U (en) | Guide type plate cutting device | |
| CN204628206U (en) | A kind of fixing bolt for concrete wall surface | |
| CN108161063A (en) | A kind of damping type fork truck part punching equipment | |
| CN205708657U (en) | A kind of automatic jump ring machine | |
| CN202943176U (en) | Crimping mechanism of automatic assembling machine for elastic sheet | |
| CN103193130A (en) | Device for mounting speed governor and tensioning wheel of household lift | |
| CN207281249U (en) | A kind of pushing meanss for PCBA measurement jigs | |
| CN206316634U (en) | The spring washer discharging manipulator of electromagnetism valve portion kludge | |
| CN212834806U (en) | Portable sleeper squarer | |
| CN206316718U (en) | The bearing press-in device of hay mover head section kludge | |
| CN202963283U (en) | Rear knockout device of blanking rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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. |
|
| 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 |
|
| 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 |