CN202461943U - Automatic feeding and locking screw machine - Google Patents
Automatic feeding and locking screw machine Download PDFInfo
- Publication number
- CN202461943U CN202461943U CN2011205269779U CN201120526977U CN202461943U CN 202461943 U CN202461943 U CN 202461943U CN 2011205269779 U CN2011205269779 U CN 2011205269779U CN 201120526977 U CN201120526977 U CN 201120526977U CN 202461943 U CN202461943 U CN 202461943U
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Abstract
The utility model relates to the field of a lock screw machine, in particular to an automatic feeding and locking screw machine which comprises a box, a feeding mechanism and a locking mechanism, wherein the feeding mechanism comprises a forward or backward vibrator, a straight-line vibrator, a straight-line material pipe and an inductive switch. The locking mechanism comprises an electric control box, a relay, an electromagnetic valve, an electric screw driver and a screw driver holster, wherein the electric control box comprises a programmable logistics controller (PLC), a relay and a signal-amplifier. The automatic feeding and locking screw machine is capable of retreating the unqualified locking screws and locking the qualified screws easily, and therefore greatly improves the quality and production efficiency of products needed to be locked, and decreases rejection rate of the screws. Phenomenon of material blockage in the straight-line pipe is reduced and the production efficiency is improved due to the fact that the straight-line vibrator disposed below the straight-line material pipe is used to feed in vibrating mode.
Description
Technical field
The utility model relates to the screw locking machine field, relates in particular to a kind of AUTOMATIC SCREWING MACHINE.
Background technology
screw all compares extensively at electronics and the application of other assembling fields, and artificial lock screw is wasted time and energy, and is being eliminated gradually in the high efficiency society now; The various AUTOMATIC SCREWING MACHINEs of the numerous and confused research and development of each manufacturer; Make its alternative manual work automatically perform the operation of Locking screw, send screw to holster automatically, press down sealed through programme-control usefulness gas; Shorten the lock of screw greatly and pay the time; Reach fast, save time, reduce manpower, reduce operating personnel's labour intensity, raise labour efficiency with the assembly quality of product, output especially to present price, artificial raising, favored by electronics, electrical apparatus industry; Yet existing AUTOMATIC SCREWING MACHINE can be locked in the sealed product of needs skidding, lock not tight screw, and causing needs scrapping of sealed product, in addition, and the phenomenon that existing filature full material possibly occur even get stuck in the inside, straight line material road.
The utility model content
The purpose of the utility model is to provide a kind of can differentiate the screw quality automatically, with the AUTOMATIC SCREWING MACHINE that underproof screw takes out automatically and is difficult for getting stuck, comprise that casing, feed mechanism, lock pay mechanism:
Said feed mechanism comprise place in the said casing forward or reverse property vibrator, straight-line oscillation device, place said straight-line oscillation device top straight line material road, place the inductive switch of top, said straight line material road;
Said lock is paid mechanism and is comprised electric control box, relay, magnetic valve, electric screw driver, screwdriver holster; Said electric control box comprises Programmable Logic Controller (PLC), relay, signal amplifier; Said relay, electric control box, magnetic valve place in the said casing; Said electric screw driver places outside the said casing, and said screwdriver holster screws in said electric screw driver;
Said Programmable Logic Controller (PLC) is electrically connected with said signal amplifier and said relay respectively; Said signal amplifier is electrically connected with said electric screw driver; Said relay is electrically connected with said magnetic valve and forward said or reverse property vibrator respectively, and said inductive switch is electrically connected with said signal amplifier;
Said feed mechanism also comprises and placing in the said casing, and be connected with said straight line material road collude material mechanism;
Said lock is paid mechanism and is also comprised and place said casing inside cylinder and connect the said feed pipe that colludes material mechanism and said electric screw driver; Said cylinder is connected with the said material mechanism of colluding; Said cylinder also is connected with first breather pipe; Said first breather pipe is communicated with said magnetic valve, and said feed pipe is connected with second breather pipe, and said second breather pipe is communicated with said magnetic valve;
Said magnetic valve is electrically connected with said cylinder;
Also be provided with air pressure regulator, vibrating disk controller, the controller that shakes directly in the said casing; Power-supply system, the external source of the gas of said air pressure regulator also are connected with said magnetic valve through the 3rd breather pipe; Said vibrating disk controller is electrically connected with forward said or reverse property vibrator, and the said controller that directly shakes is electrically connected with said straight-line oscillation device;
The said material mechanism of colluding has the charging groove that is connected with said straight line material road, and the end of said charging groove is provided with slide block;
Said AUTOMATIC SCREWING MACHINE comprises that also is arranged at the outer floor push of casing, and said floor push is electrically connected with said Programmable Logic Controller.
The beneficial effect of the utility model is:
(1) set fixing torsion through the torsion adjusting device on the electric screw driver, pay in the process at lock, electric screw driver can detect lock automatically and pay torsion; If do not reach setting value, then electric screw driver does not have signal conveys to arrive the Programmable Logic Controller of electric control box, and then breaks off relay; The magnetic valve that is connected with relay breaks off, and whole filature quits work, and the function by-pass cock of electric screw driver is transferred to counter-rotating; Aim at screw and press down and to take out underproof screw easily, only qualified screw is carried out sealedly, improved the quality of the sealed products of need greatly; Reduced its scrappage, having improved needs sealed production efficiency of products;
(2) through a straight-line oscillation device is set, shake feeding below straight line material road, reduced the phenomenon that gets stuck in straight line material road; Also above straight line material road, be provided with an inductive switch, screw in the straight line material road what can respond to automatically, if full material; Then said inductive switch provides signal to signal amplifier, and signal amplifier is with signal feedback and Programmable Logic Controller, and said Controlled by Programmable Controller vibrating disk stops operating automatically; Solve the phenomenon that gets stuck, and then improved production efficiency.
Description of drawings
Accompanying drawing 1 is the structural representation of the said AUTOMATIC SCREWING MACHINE of expression the utility model.
The specific embodiment
The utility model comprises:
Casing (15);
Feed mechanism, said feed mechanism comprise place on the box bottom forward or reverse property vibrator
(4), straight-line oscillation device (6), collude material mechanism (7) and place the feeding of forward said or reverse property vibrator (4) top to take over a business (3), place said straight-line oscillation device (6) top straight line material road (5), place the inductive switch (17) of top, said straight line material road; Said feeding is taken over a business (3) and is connected with forward said or reverse property vibrator (4); Said straight line material road (5) is connected with said straight-line oscillation device (6), and the two ends in said straight line material road (5) take over a business (3) respectively and collude material mechanism (7) to be connected with feeding;
Lock is paid mechanism; Said lock is paid mechanism and is comprised cylinder (8), magnetic valve (10), electric control box (9), electric screw driver (1), screwdriver holster (14), feed pipe (2), and said magnetic valve (10), electric control box (9), cylinder (8) place on the said box bottom, and said cylinder (8) is connected with the said material mechanism (7) of colluding; Said cylinder (8) is connected with first breather pipe; Said first breather pipe is communicated with said magnetic valve (10), and said feed pipe (2) is connected with second breather pipe, and said second breather pipe is communicated with said magnetic valve (10); Said electric screw driver (1) places outside the said casing; Be connected with the said material mechanism (7) of colluding through said feed pipe (2), said, said electric control box (9) comprises Programmable Logic Controller (PLC), relay, signal amplifier;
Said Programmable Logic Controller (PLC) is electrically connected with said signal amplifier and said relay respectively; Said signal amplifier is electrically connected with said electric screw driver (1); Said relay is electrically connected with said magnetic valve (10) and forward said or reverse property vibrator respectively; Said magnetic valve (10) is electrically connected with said cylinder (8), and said inductive switch (17) is electrically connected with said signal amplifier;
Also be provided with air pressure regulator (12), vibrating disk controller (16), directly shake controller (13), power-supply system (11) in the said casing; The gas outlet of said air pressure regulator (12) is connected through the 3rd breather pipe with the air inlet of magnetic valve; Said vibrating disk controller (16) is electrically connected with forward said or reverse property vibrator (4), and the said controller (13) that directly shakes is electrically connected with said straight-line oscillation device (6); The said material mechanism (7) of colluding has the charging groove that is connected with said straight line material road (5), and the end of said charging groove is provided with slide block; Said AUTOMATIC SCREWING MACHINE comprises that also is arranged at the outer floor push of casing, and said floor push is electrically connected with said Programmable Logic Controller.
The operation principle of the said AUTOMATIC SCREWING MACHINE of the utility model is: when needs lock screw; The torsion that setting needs on electric screw driver starts power supply, signal amplifier control Programmable Logic Controller (PLC) output signal; Feed mechanism is started working; Start floor push, relay closes, magnetic valve turn-on current, lock is paid mechanism and is started working; Vibrating disk starts, thereby makes screw deliver to straight line material road, and the vibrations of straight-line oscillation device send screw to advance; At this moment, whether the screw that the optoelectronic switch on the straight line material road can be responded in the material road is full, if full; Then inductive switch provides signal to signal amplifier, and signal amplifier is with signal feedback and Programmable Logic Controller, and said Controlled by Programmable Controller vibrating disk stops operating automatically; Promptly stop feeding, when screw arrives straight line material road terminal, said cylinder ventilation; Drive the said material mechanism of colluding and stretch out slide block a screw is colluded the groove that colludes material mechanism into said, the little head end of screw is towards feed pipe, and the groove size can only allow a screw to get into; When the screw of groove the inside got into feed pipe, slide block blocked the next one screw to be locked that gets into groove, and said second breather pipe is sent into gas to feed pipe; The screw of said entering feed pipe is blown into electric screw driver, and electric screw driver detects the torsion of screw automatically, if reach the torque value of setting; Then screw gets into holster, rotates electric screw driver, screw is screwed in the product that needs the lock screw; Do not reach the torque value that electric screw driver is set if detect torsion, then electric screw driver does not have signal conveys to arrive the PLC of electric control box, and then breaks off relay and magnetic valve; Whole filature quits work, and the function by-pass cock of electric screw driver is transferred to counter-rotating, aims at screw and presses down; Take out underproof screw; Start floor push then, whole system is started working again, and the screw that the next one colludes in the material mechanism groove is sent into gas blow pipe.
Draw through above embodiment, the beneficial effect of the utility model is:
(1) set fixing torsion through the torsion adjusting device on the electric screw driver, pay in the process at lock, electric screw driver can detect lock automatically and pay torsion; If do not reach setting value, then electric screw driver does not have signal conveys to arrive the Programmable Logic Controller of electric control box, and then breaks off relay; The magnetic valve that is connected with relay breaks off, and whole filature quits work, and the function by-pass cock of electric screw driver is transferred to counter-rotating; Aim at screw and press down and to take out underproof screw easily, only qualified screw is carried out sealedly, improved the quality of the sealed products of need greatly; Reduced its scrappage, having improved needs sealed production efficiency of products;
(2) through a straight-line oscillation device is set, shake feeding below straight line material road, reduced the phenomenon that gets stuck in straight line material road; Also above straight line material road, be provided with an inductive switch, screw in the straight line material road what can respond to automatically, if full material; Then said inductive switch provides signal to signal amplifier, and signal amplifier is with signal feedback and Programmable Logic Controller, and said Controlled by Programmable Controller vibrating disk stops operating automatically; Solve the phenomenon that gets stuck, and then improved production efficiency.
More than technical scheme that the utility model embodiment is provided be described in detail; Used specific case herein principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (5)
1. AUTOMATIC SCREWING MACHINE comprises that casing, feed mechanism, lock pay mechanism, it is characterized in that:
Said feed mechanism comprise place in the said casing forward or reverse property vibrator, straight-line oscillation
Device, place said straight-line oscillation device top straight line material road, place the inductive switch of top, said straight line material road;
Said lock is paid mechanism and is comprised electric control box, relay, magnetic valve, electric screw driver, screwdriver
Holster; Said electric control box comprises Programmable Logic Controller (PLC), relay, signal amplifier; Said relay, electric control box, magnetic valve place in the said casing, and said electric screw driver places outside the said casing, and said screwdriver holster screws in said electric screw driver;
Said Programmable Logic Controller (PLC) is electrically connected with said signal amplifier and said relay respectively; Said signal amplifier is electrically connected with said electric screw driver; Said relay is electrically connected with said magnetic valve and forward said or reverse property vibrator respectively, and said inductive switch is electrically connected with said signal amplifier.
2. AUTOMATIC SCREWING MACHINE according to claim 1 is characterized in that:
Said feed mechanism also comprises and placing in the said casing, and be connected with said straight line material road collude material mechanism;
Said lock is paid mechanism and is also comprised and place said casing inside cylinder and connect the said feed pipe that colludes material mechanism and said electric screw driver; Said cylinder is connected with the said material mechanism of colluding; Said cylinder also is connected with first breather pipe; Said first breather pipe is communicated with said magnetic valve, and said feed pipe is connected with second breather pipe, and said second breather pipe is communicated with said magnetic valve;
Said magnetic valve is electrically connected with said cylinder.
3. AUTOMATIC SCREWING MACHINE according to claim 1 is characterized in that:
Also be provided with air pressure regulator, vibrating disk controller, the controller that shakes directly in the said casing; Power-supply system, the external source of the gas of said air pressure regulator also are communicated with said magnetic valve through the 3rd breather pipe; Said vibrating disk controller is electrically connected with forward said or reverse property vibrator, and the said controller that directly shakes is electrically connected with said straight-line oscillation device.
4. AUTOMATIC SCREWING MACHINE according to claim 1 is characterized in that:
The said material mechanism of colluding has the charging groove that is connected with said straight line material road, and the end of said charging groove is provided with slide block.
5. AUTOMATIC SCREWING MACHINE according to claim 1 is characterized in that:
Said AUTOMATIC SCREWING MACHINE comprises that also is arranged at the outer floor push of casing, and said floor push is electrically connected with said Programmable Logic Controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205269779U CN202461943U (en) | 2011-12-14 | 2011-12-14 | Automatic feeding and locking screw machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205269779U CN202461943U (en) | 2011-12-14 | 2011-12-14 | Automatic feeding and locking screw machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202461943U true CN202461943U (en) | 2012-10-03 |
Family
ID=46910140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205269779U Expired - Fee Related CN202461943U (en) | 2011-12-14 | 2011-12-14 | Automatic feeding and locking screw machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202461943U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009053A (en) * | 2012-11-21 | 2013-04-03 | 无锡众望四维科技有限公司 | Screw locking assembly machine |
| CN103395031A (en) * | 2013-07-03 | 2013-11-20 | 爱司帝光电科技(苏州)有限公司 | Screw feeding device and feeding method |
| CN103692198A (en) * | 2013-12-13 | 2014-04-02 | 昆山联德精密机械有限公司 | Automatic screw feeding device |
| CN104339154A (en) * | 2014-10-31 | 2015-02-11 | 金盛紧固技术(安徽)有限责任公司 | Automatic control device used for hose clamp screw assembly machine |
| CN109158459A (en) * | 2018-10-11 | 2019-01-08 | 浙江长华汽车零部件股份有限公司 | High-accuracy high-efficiency automobile gasket double-sided embossing molding machine |
| CN110181263A (en) * | 2019-07-02 | 2019-08-30 | 重庆市灵龙自动化设备有限公司 | Filature transmission device with positioning function |
| CN110682244A (en) * | 2019-10-14 | 2020-01-14 | 无锡辰浩装饰工程有限公司 | Electric screw driver with automatic feeding function |
-
2011
- 2011-12-14 CN CN2011205269779U patent/CN202461943U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009053A (en) * | 2012-11-21 | 2013-04-03 | 无锡众望四维科技有限公司 | Screw locking assembly machine |
| CN103395031A (en) * | 2013-07-03 | 2013-11-20 | 爱司帝光电科技(苏州)有限公司 | Screw feeding device and feeding method |
| CN103692198A (en) * | 2013-12-13 | 2014-04-02 | 昆山联德精密机械有限公司 | Automatic screw feeding device |
| CN103692198B (en) * | 2013-12-13 | 2016-06-08 | 昆山联德精密机械有限公司 | One send screw device automatically |
| CN104339154A (en) * | 2014-10-31 | 2015-02-11 | 金盛紧固技术(安徽)有限责任公司 | Automatic control device used for hose clamp screw assembly machine |
| CN109158459A (en) * | 2018-10-11 | 2019-01-08 | 浙江长华汽车零部件股份有限公司 | High-accuracy high-efficiency automobile gasket double-sided embossing molding machine |
| CN110181263A (en) * | 2019-07-02 | 2019-08-30 | 重庆市灵龙自动化设备有限公司 | Filature transmission device with positioning function |
| CN110181263B (en) * | 2019-07-02 | 2024-01-02 | 重庆市灵龙自动化设备有限公司 | Screw machine conveyer with locate function |
| CN110682244A (en) * | 2019-10-14 | 2020-01-14 | 无锡辰浩装饰工程有限公司 | Electric screw driver with automatic feeding function |
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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: 20121003 Termination date: 20141214 |
|
| EXPY | Termination of patent right or utility model |