CN105947604A - Distributor of screwing machine - Google Patents
Distributor of screwing machine Download PDFInfo
- Publication number
- CN105947604A CN105947604A CN201610405570.8A CN201610405570A CN105947604A CN 105947604 A CN105947604 A CN 105947604A CN 201610405570 A CN201610405570 A CN 201610405570A CN 105947604 A CN105947604 A CN 105947604A
- Authority
- CN
- China
- Prior art keywords
- slide block
- locating slot
- screw
- sub
- distributing
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
- B65G47/1407—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl
- B65G47/1414—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl by means of movement of at least the whole wall of the container
- B65G47/1421—Vibratory movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/912—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rectilinear movements only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jet Pumps And Other Pumps (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a distributor of a screwing machine. The distributor of the screwing machine comprises a distributing base; a slidable distributing slide block is arranged on the distributing base and is driven by a distributing cylinder; a screw rod fixing hole is formed in the distributing slide block; a main positioning groove for a screw suction nozzle is formed in the position, located at the outer side of the screw rod fixing hole, of the top wall of the distributing slide block; an auxiliary positioning groove is formed in the side wall, adjacent to the main positioning groove, of the distributing base; a slide block elastic piece which elastically floats up and down is arranged in the auxiliary positioning groove; and a screw feed inlet is further formed in the side wall of the distributing base. The distributor of the screwing machine has the beneficial effects that due to the facts that the main positioning groove and the auxiliary positioning groove used for accurately positioning the screw suction nozzle are arranged and the elastically floating slide block elastic piece is arranged in the auxiliary positioning groove, the side wall of the distributing base is still in a plane overall, and movement of screws is not affected; and meanwhile, when descending, the screw suction nozzle can abut against the slide block elastic piece and forces the slide block elastic piece to sink, and therefore, an intact conical groove is formed for accurately positioning the screw suction nozzle.
Description
Technical field
The invention belongs to automatic locking screw machine technical field, particularly refer to a kind of filature tripper.
Background technology
Automatic locking screw machine is again automatic locking screw machine, automatic screw-driving machine, automatic screw fixing machine, automatic screw fastening system etc., and it is the machine tightening screw for replacing traditional-handwork, and it can be greatly improved the efficiency of lock screw, saves artificial.
But, there is many problems in automatic locking screw machine in the market, such as a kind of automatic locked screw machine taking screw by vacuum adsorption type, current this filature is primarily present three problems: 1, screw is in tripper, and screw suction nozzle can not be inhaled out.2, screw suction nozzle is by screw after tripper takes out, and screw and suction nozzle are to tilt, i.e. screw is not vertical.3, when locking product, screw is to not positive screw hole, but screw can not well be locked and pay, and screw is to tilt after locking, and even can scratch product, makes product produce and scraps.And this scrapping is avoidable.4, after screw suction screw, in screw shifting process, screw can drop in screw suction nozzle, and then make product leakage lock or lock screw less, makes the fraction defective of product increase, largely effects on company's benefit and fame, and this is that any company is the most unacceptable.
And the final cause producing problem above is, screw suction nozzle is when adsorbing screw, and screw suction nozzle coordinates bad with screw tripper.I.e. vacuum slot is few with screw contact surface, and vac sorb is incomplete.Vacuum cannot drive screw proper motion.In view of this, the screw tripper of a kind of stability and high efficiency of necessary offer and the distributing structure that matches with screw suction nozzle thereof.
Summary of the invention
The present invention is according to above-mentioned deficiency, it is provided that a kind of applicable adsorption-type takes the tripper of the automatic locking screw machine of screw, its simple in construction, and cost of manufacture is low.
The present invention solves above-mentioned technical problem by following technical proposals.
A kind of filature tripper, it is arranged on the feeding position of the screw suction nozzle of automatic locking screw machine, including distributing base, slidably sub-material slide block it is provided with in described distributing base, described sub-material slide block is by sub-material air cylinder driven, it is provided with lead screw fixed hole position on described sub-material slide block, described sub-material slide block roof, the outside being positioned at lead screw fixed hole position is provided with the main locating slot of screw suction nozzle, the distributing base sidewall of adjacent main locating slot is provided with the auxiliary locating slot matched with main locating slot, the slide block shell fragment of the most elastic buoyance lift it is provided with in described auxiliary locating slot, the sidewall of described distributing base is additionally provided with screw charging aperture.
A kind of improvement as the filature tripper of the present invention, described sub-material slide block is fixing with slide block base to be connected, the piston rod connecting sub-material cylinder is fixed in one end of described slide block base by slide block connector, described distributing base is provided with the chute matched with sub-material slide block and slide block base, and described sub-material cylinder is fixed on the bottom of distributing base.
A kind of improvement as the filature tripper of the present invention, described main locating slot is annular taper blind hole, the opening of main locating slot is positioned at sub-material slide block roof and its race diameter bottom land race diameter more than main locating slot, described auxiliary locating slot through distributing base roof and diapire and roof projection arcuately, described slide block shell fragment has the arcuate cross-section matched with auxiliary locating slot, and described main locating slot and auxiliary locating slot together constitute the locating slot of a screw suction nozzle with rounded outer profiles.
As a kind of improvement of the filature tripper of the present invention, being connected to the top of a spring bottom described slide block shell fragment, spring bottom end is sleeved on outside spring connecting pin, and described spring connecting pin is fixed on the bottom of distributing base by spring limiting board.
As a kind of improvement of the filature tripper of the present invention, form one between described main locating slot and lead screw fixed hole position for supporting the boss of cap nut.
The beneficial effects of the present invention is, the present invention is arranged on the feeding position of the screw suction nozzle of automatic locking screw machine, the present invention carries out pinpoint main locating slot and auxiliary locating slot by arranging one to screw suction nozzle, the slide block shell fragment of one elastic buoyance lift is set in auxiliary locating slot simultaneously, the sidewall making distributing base is still a plane on the whole, do not interfere with the motion of screw, simultaneously when screw suction nozzle declines, slide block elasticity can be abutted and compel its sinking, thus form a complete cone tank, screw suction nozzle is positioned accurately, so can guarantee that screw take out tripper time be vertical state；The inner surface simultaneously making screw suction nozzle completely attaches to cap nut part, increases the intensity of vac sorb, thus avoids screw and drop in shifting process.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation after the present invention decomposes.
Fig. 3 is one of structural representation of sub-material slide block of the present invention.
Fig. 4 is the two of the structural representation of the sub-material slide block of the present invention.
Fig. 5 is the mounting structure schematic diagram of the present invention.
Fig. 6 is the structural representation of automatic locking screw machine.
Detailed description of the invention
Provide present pre-ferred embodiments below in conjunction with the accompanying drawings, to describe technical scheme in detail.
As shown in Figure 1 to Figure 4, a kind of embodiment of filature tripper, it is arranged on the feeding position of the screw suction nozzle of automatic locking screw machine, including distributing base 1, slidably sub-material slide block 2 it is provided with in described distributing base 1, described sub-material slide block 2 is driven by sub-material cylinder 7, it is provided with lead screw fixed hole position 16 on described sub-material slide block 2, described sub-material slide block 2 roof, the outside being positioned at lead screw fixed hole position 16 is provided with the main locating slot 15 of screw suction nozzle, distributing base 1 sidewall of adjacent main locating slot 15 is provided with the auxiliary locating slot 3 ' matched with main locating slot 15, the slide block shell fragment 3 of the most elastic buoyance lift it is provided with in described auxiliary locating slot 3 ', the sidewall of described distributing base 1 is additionally provided with screw charging aperture 14.
Described sub-material slide block 2 is fixing with slide block base 4 to be connected, one end of described slide block base 4 is by the fixing piston rod 6 connecting sub-material cylinder 7 of slide block connector 5, described distributing base 1 is provided with the chute matched with sub-material slide block 2 and slide block base 4, and described sub-material cylinder 7 is fixed on the bottom of distributing base 1.
Described main locating slot 15 is annular taper blind hole, the opening of main locating slot 15 is positioned at sub-material slide block 2 roof and its race diameter bottom land race diameter more than main locating slot 15, described auxiliary locating slot 3 ' through distributing base 1 roof and diapire and roof projection arcuately, described slide block shell fragment 3 has the arcuate cross-section matched with auxiliary locating slot 3 ', and described main locating slot 15 and auxiliary locating slot 3 ' together constitute the locating slot of a screw suction nozzle with rounded outer profiles.
Being connected to the top of a spring 13 bottom described slide block shell fragment 3, spring 13 bottom is sleeved on outside spring connecting pin 12, and described spring connecting pin 12 is fixed on the bottom of distributing base 1 by spring limiting board 11.
Forming a boss 17 between described main locating slot 15 and lead screw fixed hole position 16, the cap nut of described screw is supported on boss 17.
nullA kind of embodiment of automatic locking screw machine，Such as Fig. 5 and 6，Including frame，Two X-axis slide mechanisms 21 that can slide it are provided with along X-direction in frame，X-axis slide mechanism 21 is driven by two the X-axis cylinders 22 being fixed on frame，Two Z axis cylinders 23 it are each provided with on two X-axis slide mechanisms 21，The piston rod of two Z axis cylinders 23 each connects two Z axis motions 24，Z axis motion 24 is driven by Z axis cylinder 23 can elevating movement，Four electric screwdrivers 25 it are provided with on two Z axis motions 24，The rotating output shaft of four electric screwdrivers 25 is separately installed with four and inhales screw mechanism 26，Four bottoms inhaling screw mechanism 26 are provided with four screw suction nozzles 27，The lower section of four screw suction nozzles 27 is provided with four above-mentioned filature trippers 100 one to one，Filature tripper 100 is fixedly mounted in frame by gripper shoe 9 and gripper shoe base 10，Support reinforcing plate 8 it is additionally provided with between gripper shoe 9 and gripper shoe base 10，Four filature trippers 100 are separately positioned on the left and right sides of frame，The screw charging aperture 14 of four filature trippers 100 docks one end of screw track 19 respectively，The delivery outlet of the other end two screw vibrating disks 18 of docking of screw track 19.
Operation principle:
nullScrew material is placed in screw vibrating disk 18，Effect of vibration through screw vibrating disk 18，Travel forward along screw track 19，And the screw charging aperture 14 in distributing base 1 enters in the lead screw fixed hole position 16 of sub-material slide block 2，Owing to screw is when entering sub-material slide block 2，Only lead screw is completely in sub-material slide block 2，And cap nut major part is supported on boss，Sub-fraction is had to be supported on the sliding spring plate 3 of distributing base 1，Put in place to make screw suction nozzle 27 to decline，Be together form a complete conical locating slot by main locating slot 15 and auxiliary locating slot 3 ' herein，According to traditional design，Cone tank is opened for general on distributing base 3 sidewall，So can affect screw motion in tripper，That is: screw in motor process through cone tank，Screw can enter cone tank，Thus produce the phenomenon that gets stuck，Generation in order to avoid this kind of phenomenon，So this is in while opening an auxiliary locating slot 3 ' on distributing base 3 sidewall，The slide block shell fragment 3 of one elastic buoyance lift is set in auxiliary locating slot 3 '，The sidewall making distributing base 1 is still a plane on the whole，Do not interfere with the motion of screw，Simultaneously when screw suction nozzle 27 declines，Slide block elastic 3 can be abutted and compel its sinking，Thus form a complete cone tank，Screw suction nozzle is positioned accurately.
The locating slot of screw suction nozzle 27 is designed to cone tank, the termination of screw suction nozzle 27 is designed to the pyramidal structure matched with cone tank simultaneously, it is owing to the opening of cone tank is bigger, when there is a certain amount of deviation in the position of screw suction nozzle 27, still can guide and be accurately positioned, when so screw suction nozzle 27 declines absorption screw, can guarantee that and when screw is adsorbed, be in vertical state, it may be assumed that be vertical state during guarantee screw taking-up tripper；Another effect is that the inner surface making screw suction nozzle 27 completely attaches to cap nut part, increases the intensity of vac sorb, thus avoids screw and drop in shifting process.
Although the foregoing describing the detailed description of the invention of the present invention, it will be appreciated by those of skill in the art that these are merely illustrative of, protection scope of the present invention is defined by the appended claims.These embodiments, on the premise of without departing substantially from the principle of the present invention and essence, can be made various changes or modifications, but these changes and amendment each fall within protection scope of the present invention by those skilled in the art.
Claims (5)
1. a filature tripper, it is arranged on the feeding position of the screw suction nozzle of automatic locking screw machine, it is characterized in that, including distributing base, slidably sub-material slide block it is provided with in described distributing base, described sub-material slide block is by sub-material air cylinder driven, it is provided with lead screw fixed hole position on described sub-material slide block, described sub-material slide block roof, the outside being positioned at lead screw fixed hole position is provided with the main locating slot of screw suction nozzle, the distributing base sidewall of adjacent main locating slot is provided with the auxiliary locating slot matched with main locating slot, the slide block shell fragment of the most elastic buoyance lift it is provided with in described auxiliary locating slot, the sidewall of described distributing base is additionally provided with screw charging aperture.
Filature tripper the most according to claim 1, it is characterized in that, described sub-material slide block is fixing with slide block base to be connected, the piston rod connecting sub-material cylinder is fixed in one end of described slide block base by slide block connector, described distributing base is provided with the chute matched with sub-material slide block and slide block base, and described sub-material cylinder is fixed on the bottom of distributing base.
Filature tripper the most according to claim 1, it is characterized in that, described main locating slot is annular taper blind hole, the opening of main locating slot is positioned at sub-material slide block roof and its race diameter bottom land race diameter more than main locating slot, described auxiliary locating slot through distributing base roof and diapire and roof projection arcuately, described slide block shell fragment has the arcuate cross-section matched with auxiliary locating slot, and described main locating slot and auxiliary locating slot together constitute the locating slot of a screw suction nozzle with rounded outer profiles.
Filature tripper the most according to claim 1, it is characterized in that, being connected to the top of a spring bottom described slide block shell fragment, the bottom of spring is sleeved on outside spring connecting pin, and described spring connecting pin is fixed on the bottom of distributing base by spring limiting board.
Filature tripper the most according to claim 1, it is characterised in that form one between described main locating slot and lead screw fixed hole position for supporting the boss of cap nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610405570.8A CN105947604B (en) | 2016-06-08 | 2016-06-08 | A kind of filature tripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610405570.8A CN105947604B (en) | 2016-06-08 | 2016-06-08 | A kind of filature tripper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105947604A true CN105947604A (en) | 2016-09-21 |
| CN105947604B CN105947604B (en) | 2019-08-13 |
Family
ID=56909156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610405570.8A Expired - Fee Related CN105947604B (en) | 2016-06-08 | 2016-06-08 | A kind of filature tripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105947604B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792654A (en) * | 2017-11-16 | 2018-03-13 | 东莞市诚必达实业有限公司 | The feeding-distribution device of screw feeder |
| CN108637661A (en) * | 2018-07-26 | 2018-10-12 | 三和盛电子科技（东莞）有限公司 | A kind of online automatic lock dispensing apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0482631A (en) * | 1990-07-23 | 1992-03-16 | Suzuki Motor Corp | Automatic feeding device of countersunk head screw |
| CN201376184Y (en) * | 2009-02-13 | 2010-01-06 | 东莞市和达电子设备有限公司 | Pressure-stabilizing block assembling machine capable of automatically locking screws |
| CN201605031U (en) * | 2010-02-26 | 2010-10-13 | 无锡研贸精密科技有限公司 | Wedge-type screw distributing mechanism |
| CN203665063U (en) * | 2014-01-11 | 2014-06-25 | 林建祥 | Screw feeding device of automatic window wheel assembling machine |
| CN205187240U (en) * | 2015-12-08 | 2016-04-27 | 苏州博众精工科技有限公司 | Screw feeding mechanism |
| CN205687081U (en) * | 2016-06-08 | 2016-11-16 | 深圳市星然机械设备有限公司 | A kind of filature tripper |
-
2016
- 2016-06-08 CN CN201610405570.8A patent/CN105947604B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0482631A (en) * | 1990-07-23 | 1992-03-16 | Suzuki Motor Corp | Automatic feeding device of countersunk head screw |
| CN201376184Y (en) * | 2009-02-13 | 2010-01-06 | 东莞市和达电子设备有限公司 | Pressure-stabilizing block assembling machine capable of automatically locking screws |
| CN201605031U (en) * | 2010-02-26 | 2010-10-13 | 无锡研贸精密科技有限公司 | Wedge-type screw distributing mechanism |
| CN203665063U (en) * | 2014-01-11 | 2014-06-25 | 林建祥 | Screw feeding device of automatic window wheel assembling machine |
| CN205187240U (en) * | 2015-12-08 | 2016-04-27 | 苏州博众精工科技有限公司 | Screw feeding mechanism |
| CN205687081U (en) * | 2016-06-08 | 2016-11-16 | 深圳市星然机械设备有限公司 | A kind of filature tripper |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792654A (en) * | 2017-11-16 | 2018-03-13 | 东莞市诚必达实业有限公司 | The feeding-distribution device of screw feeder |
| CN108637661A (en) * | 2018-07-26 | 2018-10-12 | 三和盛电子科技（东莞）有限公司 | A kind of online automatic lock dispensing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105947604B (en) | 2019-08-13 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 Termination date: 20200608 |
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| CF01 | Termination of patent right due to non-payment of annual fee |