CN106334913A - Screw locating device - Google Patents
Screw locating device Download PDFInfo
- Publication number
- CN106334913A CN106334913A CN201610464493.3A CN201610464493A CN106334913A CN 106334913 A CN106334913 A CN 106334913A CN 201610464493 A CN201610464493 A CN 201610464493A CN 106334913 A CN106334913 A CN 106334913A
- Authority
- CN
- China
- Prior art keywords
- screw
- screens
- cylinder
- disk
- push
- 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.)
- Withdrawn
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
- B23P19/001—Article feeders for assembling machines
- B23P19/006—Holding or positioning the article in front of the applying tool
-
- 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
- B23P19/06—Screw or nut setting or loosening machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Articles To Conveyors (AREA)
Abstract
The invention relates to a locating device for automatically fastening a screw and particularly relates to a device for automatically propelling and locating the screw. The invention provides a screw locating device and mainly solves the problem of inaccurate locating through a complex programming technology in the prior art, and a simple mechanical structure is adopted by the device. The screw locating device provided by the patent is characterized in that a procedure which is too complex is not needed, three sensors are just needed, and a propelling process can be finished by way of matching the sensor in a hole with the other two sensors, so that the programming process is cancelled for the mechanism, and the control is simple and accurate.
Description
Technical field
The present invention relates to a kind of positioner of automatic screw tightening, it is related specifically to the device of the automatic push of screw and positioning.
Background technology
The production process of the turn of the screw assembling.Currently known production process typically completes the assembling of screw using manual type, that is, by manually taking screw, is screwed into connecting terminal block one by one, this mode low production efficiency, high labor intensive.Also there is minority to be capable of the mode of partial automation assembling, the process realization taking screw, the turn of the screw is automatically performed, can to a certain degree improve production process, improve production efficiency, but the effect improved is still very limited, the lifting of efficiency is not apparent.Society is for adapting to the step of modernization now, a lot of factories all employ production line balance, large-scale batch production is possibly realized, but during some lathes and Single unit job lot production, volume due to twisting screw device is big, input cost is high, so under many circumstances, stubborn screw is completed by artificial operation, and in some devices, due to being artificial operation, so, the power that each screw can not possibly be used when fixing is all identical, the service life of this machining accuracy that often may result in parts and device.Because production line balance requires workman to carry out high intensity, high density operation, take time and effort.For mitigating the labor intensity of operative employee, it is simple that the present invention proposes a kind of structure, screw accurate positioning, time saving and energy saving screw location device.
Content of the invention
The present invention provides a kind of screw location device, and its main purpose solves conventional screw position technical sophistication, needs the location technology of programming realization, now solves the problems, such as by simple and mechanical structure that positioning is inaccurate.
For completing foregoing invention purpose, the present invention employs the following technical solutions: a kind of screw location device, and it is used for screw automatic screwing device, and described screw is self threading pin or screw assemblies, and top is screw cap；Described screw location device includes vibrating disk, sliding rail；Described sliding rail one end is connected to vibrating disk；It is characterized in that: it is provided with time-out screens in sliding rail outlet；Screw reaches after suspending screens, and certain distance is left in its bottom, and the outlet of described time-out screens is more than the diameter of screw lower end；Described sets screw delivery device in the lower section suspending screens；Described screw delivery device is to be made up of push disk, push cylinder；Screw slot hole is set on described push disk, the depth in screw slot hole is slightly shorter than screw bottom to time-out screens length；Described push cylinder is divided into upright cylinder and horizontal air cylinder, and the stroke of described upright cylinder is extremely suspended the lower end of screens by workpiece top to suspending screens, the stroke of described horizontal air cylinder by the location of workpiece；Described push disk is a flat board, which is provided with screw hole, and hole depth is the latter half depth of screw；In station side, it is provided with photoelectricity sensor, described photoelectric sensor is used for triggering horizontal air cylinder；It is provided with the second photoelectric sensor suspending, the second photoelectric sensor is used for triggering vertical cylinder at bayonet socket；It is provided with the 3rd photoelectric sensor in the screw in the hole of push disk.
This programme passes through cleverly to design, and is not designed to conventional shape by suspending screens diameter, directly allows screw fall in screens, only retains end；This patent is then by allowing the upright scheme of screw, guarantee each screw, entrance that can be upright suspends in screens, another big feature of this patent is, pass through, simply several induction apparatuss and the cooperation of two cylinders, complete taking and sending of screw, completely mechanically, only need to arrange the extension elongation of cylinder, just can reach such design effect, require with complicated programme-control unlike conventional art, to be then two cylinders move simultaneously for setting priority rank and this patent, need not separate successively；As long as screw in the hole has nail, another induction apparatus is used for perceiving the position of push disk simultaneously, operation push disk that just can be accurate and errorless by this bidirectional inductive, allows it to complete to transport the task of screw.The frame for movement of this patent is simple, and the accuracy rate of push is high, and no matter from design or efficiency, and cost has all much surmounted in the past.
Technique scheme is made under restriction, described sliding rail is double slide rail；The screens of described time-out is two, is arranged at the top of slide rail.It is to be adapted to the product being tightened that the program sets double slide rail and the screens of two corresponding time-outs；When need into, we can also arrange more slide rails, as long as corresponding between slide rail and vibrating disk, be provided with corresponding suspend screens, certainly corresponding screw hole also to be set in the upper of push disk.
Figure of description
Fig. 1 is the top view of the present invention.
Specific embodiment
In order to further illustrate the feature of the present invention, it is further described with reference to concrete accompanying drawing.
As illustrated, a kind of screw location device, it is used for screw automatic screwing device, and described screw is that lower end is thin, gradually increases thick upwards, top is screw cap；Described screw location device includes vibrating disk 1, sliding rail 2；Described sliding rail one end is connected to vibrating disk 1；It is provided with time-out screens 21 in sliding rail outlet；Screw reaches after suspending screens, and certain distance is left in its bottom, and the outlet of described time-out screens 21 is more than the diameter of screw lower end；Described sets screw delivery device 3 in the lower section suspending screens；Described screw delivery device 3 is to be made up of push disk 33, push cylinder 31,32；Screw slot hole 331 is set on described push disk, the depth in screw slot hole is slightly shorter than screw bottom to time-out screens length；Described push cylinder is divided into upright cylinder 31 and horizontal air cylinder 32, and the stroke of described upright cylinder 31 is extremely suspended the lower end of screens 21 by workpiece top to suspending screens 21, the stroke of described horizontal air cylinder 32 by the location of workpiece；Described push disk 33 is a flat board, which is provided with screw hole 331, and hole depth is the latter half depth of screw；In the side of station 4, it is provided with the first photoelectricity sensor 41,42, the first described photoelectric sensor is used for triggering cylinder；It is provided with the second photoelectric sensor 22 suspending at bayonet socket, be provided with the 3rd photoelectric sensor 332, the 3rd photoelectric sensor and photoelectricity sensor and the cooperation of the second photoelectric sensor, common triggering in the screw in the hole of push disk, operate cylinder moving.Described sliding rail is double slide rail；Described time-out bayonet socket is two, is arranged at the top of slide rail.Described vibrating disk and sliding rail are two, and the length of push disk is adapted apart from length with two sliding rails.The two ends of described push disk respectively set two screw holes.During work, two vibrating disks, with entering vibration, are driven screw and are marched forward, by screw arranged in sequence on slide rail, hanging being stuck on time-out bayonet socket of a screw half foremost, here there is no screw in push disk, so pushing up on upright cylinder, horizontal air cylinder withdraws, the screw hole of push disk just alignment screw, after screw enters in the hole, horizontal air cylinder and upright cylinder do counteragent, and screw is walked from bayonet socket pop-up；With the motion of cylinder, reach works, trigger the second photoelectric sensor；Screw is tightened mechanism and withdraws, and because screw in the hole does not have screw, push disk again returns in the position of the second photoelectric sensor, here cylinder simultaneously, so moves back and forth；What this patent was maximum be exactly especially need not be excessively complicated program it is thus only necessary to three induction apparatuss, the mode that the induction apparatuss of in the hole match with another two just can complete push process, and such mechanism eliminates programming process, allows and controls the simple and accurate of change.
Claims (4)
1. a kind of screw location device, it is used for screw automatic screwing device, and described screw is self threading pin or screw assemblies, and top is screw cap；Described screw location device includes vibrating disk, sliding rail；Described sliding rail one end is connected to vibrating disk；It is characterized in that: it is provided with time-out screens in sliding rail outlet；Screw reaches after suspending screens, and certain distance is left in its bottom, and the outlet of described time-out screens is more than the diameter of screw；Described is provided with screw delivery device in the lower section suspending screens；Described screw delivery device is to be made up of push disk, push cylinder；Screw slot hole is set on described push disk, the depth in screw slot hole is slightly shorter than screw bottom to time-out screens length；Described push cylinder is divided into upright cylinder and horizontal air cylinder, and the stroke of described upright cylinder is extremely suspended the lower end of screens by workpiece top to suspending screens, the stroke of described horizontal air cylinder by the location of workpiece；Described push disk is a flat board, which is provided with screw hole, and hole depth is the latter half depth of screw；In station side, it is provided with the first photoelectricity sensor, be provided with the second photoelectric sensor suspending at bayonet socket, be provided with the 3rd photoelectric sensor in the screw in the hole of push disk；The 3rd described photoelectric sensor is coordinated with the second photoelectric sensor and the first photoelectric sensor respectively, and common triggering cylinder runs.
2. a kind of screw location device according to claim 1 it is characterised in that: described sliding rail be double slide rail；The screens of described time-out is two, is arranged at the top of slide rail.
3. a kind of screw location device according to claim 1 and 2 it is characterised in that: described vibrating disk and sliding rail are two, and the length of push disk is adapted apart from length with two sliding rails.
4. a kind of screw location device according to claim 3 it is characterised in that: the two ends of described push disk respectively set two screw holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610464493.3A CN106334913A (en) | 2016-06-24 | 2016-06-24 | Screw locating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610464493.3A CN106334913A (en) | 2016-06-24 | 2016-06-24 | Screw locating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106334913A true CN106334913A (en) | 2017-01-18 |
Family
ID=57826916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610464493.3A Withdrawn CN106334913A (en) | 2016-06-24 | 2016-06-24 | Screw locating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106334913A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161383A (en) * | 2017-12-08 | 2018-06-15 | 桐乡胜辉精密机械有限公司 | A kind of workpiece assembling mechanism |
-
2016
- 2016-06-24 CN CN201610464493.3A patent/CN106334913A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161383A (en) * | 2017-12-08 | 2018-06-15 | 桐乡胜辉精密机械有限公司 | A kind of workpiece assembling mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104097057A (en) | Automatic nut feeding and locking machine | |
| CN107499915B (en) | Angle sign indicating number installation and riveting device | |
| CN203601927U (en) | Nut feeding and detecting device | |
| CN202894685U (en) | Pipe clamp automatic assembling mechanism | |
| CN206811450U (en) | A kind of robot screw fixing machine | |
| CN109267760B (en) | Building crack repairing robot | |
| CN103616611B (en) | A kind of loop test equipment | |
| CN208257095U (en) | A kind of full-automatic connecting terminal intelligence kludge | |
| CN104525826B (en) | A kind of automatic nailing device of compatible 1-4 pole chopper | |
| CN203696404U (en) | Automatic bolt heading mechanism for lock box assembly | |
| CN106334913A (en) | Screw locating device | |
| CN208304342U (en) | A kind of automatic screw-driving machine | |
| CN104117848A (en) | Continuous automatic ammeter screw locking method | |
| CN207643128U (en) | A kind of adjustable precise go-no-go fixture | |
| CN106217016A (en) | A kind of piston rod set jump ring process equipment and processing method | |
| CN202087962U (en) | Tube clamp assembly machine | |
| CN205229400U (en) | Electric performance detection device of diode | |
| CN203266083U (en) | Material pushing device | |
| CN108067862A (en) | Screw location device | |
| CN103213082A (en) | Screw positioning device | |
| CN107186290B (en) | Automatic production line for tapping of pipe joint | |
| CN105720169A (en) | Automatic dispensing placement machine for circuit board LED lamp | |
| CN206982130U (en) | A kind of bolt and nut full automatic assembly machine | |
| CN207154204U (en) | A kind of workpiece identification pusher | |
| CN103693422B (en) | A kind of automatic sorting device for socket head cap screw |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170118 |