CN114044338B - Automatic arrangement conveying spring device - Google Patents
Automatic arrangement conveying spring device Download PDFInfo
- Publication number
- CN114044338B CN114044338B CN202111485716.1A CN202111485716A CN114044338B CN 114044338 B CN114044338 B CN 114044338B CN 202111485716 A CN202111485716 A CN 202111485716A CN 114044338 B CN114044338 B CN 114044338B
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- Prior art keywords
- plate
- fixed
- close
- spring
- jacking column
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- 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.)
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Classifications
-
- 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
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
-
- 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
- B23P19/002—Article feeders for assembling machines orientating the articles
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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
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
-
- 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
- B65G47/26—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Articles To Conveyors (AREA)
Abstract
The invention discloses an automatic arrangement conveying spring device, which comprises a base, wherein a driving mechanism is fixed at the upper end of the base, the driving mechanism is fixed with a jacking column, a frame is arranged on one side of the base, two fixing plates are symmetrically fixed at the upper end of the frame, upper clamping plates are respectively fixed on opposite end faces of the two fixing plates, the lower end face of each upper clamping plate is obliquely arranged, one end, close to the fixing plate, of each upper clamping plate is lower, one end, close to the jacking column, of each upper clamping plate extends out of the fixing plate, a guide groove is formed between the two upper clamping plates, one end, close to the jacking column, of one fixing plate is fixed with a connecting plate, one end, close to the jacking column, of the connecting plate is fixed with a magnetic conveying plate, a first limiting plate and a second limiting plate are relatively fixed at the upper end of the magnetic conveying plate, the first limiting plate is close to the jacking column, and a through hole for the jacking column to pass is formed in the first limiting plate. The invention can solve the problems of inconvenient arrangement, transportation and clamping caused by the deviation of the included angles of the pins in the small spring conveying process.
Description
Technical Field
The invention relates to the field of spring conveying, in particular to an automatic arrangement conveying spring device.
Background
The small spring is shown in fig. 1, and has wide application in the industrial production field, and the small spring is small in size and light in weight, so that the automatic assembly is inconvenient to realize in production. And in its manufacture, the included angle between the two pins is slightly smaller or slightly larger than 180 degrees, which often causes the pin to drop (as shown in fig. 2) or tilt (as shown in fig. 3), which is more unfavorable for automatic arrangement and transmission of the small springs. And with the development of modern industry, a mechanism capable of automatically and stably arranging and conveying small springs is needed to be solved.
Disclosure of Invention
The invention aims to provide an automatic arrangement and transmission spring device which can solve the problem of inconvenient arrangement, transportation and clamping caused by the deviation of stitch included angles in the small spring transmission process.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides an automatic arrange conveying spring device, includes the base, the base upper end is fixed with actuating mechanism, actuating mechanism is fixed with the jack-prop, actuating mechanism is used for driving the jack-prop and removes, base one side is equipped with the frame, the frame passes through the connecting rod with the base and is fixed, frame upper end symmetry is fixed with two fixed plates, be fixed with the punch holder on the terminal surface that two fixed plates are relative respectively, the slope of punch holder lower extreme face sets up, the terminal surface is close to the one end of fixed plate lower down, the punch holder is close to the one end of jack-prop and stretches out the fixed plate, two form the guide way between the punch holder, the one end that the punch holder stretches out the fixed plate is right triangle platelike, the guide way is kept away from to the hypotenuse of right triangle, one of which the one of them the fixed plate is close to the one end of jack-prop is fixed with the connecting plate, the one end that the connecting plate is close to the jack-prop is fixed with magnetism transfer board, magnetism transfer board upper end is fixed with limiting plate and limiting plate two relatively, limiting plate one is close to the jack-prop setting, be equipped with the perforation that is used for the jack-prop to pass on the limiting plate one.
Preferably, the driving mechanism is an air cylinder, a piston rod of the air cylinder is fixed with a jacking column, and a jacking cone is fixed at one end of the jacking column, which is close to the guide groove.
Preferably, the axis of the top post coincides with the central axis of the spring.
Preferably, a baffle is fixed between the upper clamping plate and the first limiting plate, the baffle is perpendicular to the first limiting plate, the lower end face of the baffle is obliquely arranged, and one end, close to the first limiting plate, of the lower end face of the baffle is higher.
Preferably, a pin slot is arranged at one side of the upper end of the magnetic transmission plate, which is close to the first limiting plate.
Compared with the prior art, the invention has the beneficial effects that:
the invention can automatically and accurately send the springs with the included angles of the pins of the springs being slightly larger than, slightly smaller than or equal to 180 degrees into the guide groove by utilizing the jacking posts, and can reliably realize the arrangement and transportation of the springs one by virtue of the circumferential fixation of the upper clamping plate on the springs and the axial thrust of the subsequent springs, thereby improving the processing efficiency and reducing the processing cost.
Drawings
FIG. 1 is a schematic view of the structure of a small spring with an included angle of 180 degrees between two pins;
FIG. 2 is a schematic view of the structure of the small spring with an included angle between the two pins slightly smaller than 180 degrees;
FIG. 3 is a schematic view of the structure of the small spring with the two pins having an included angle slightly greater than 180 degrees;
FIG. 4 is a schematic view of a self-aligning transfer spring assembly according to an embodiment of the present invention;
FIG. 5 is a schematic view of a portion of a self-aligning transfer spring apparatus in accordance with an embodiment of the present invention;
FIG. 6 is a top view of the structure of FIG. 5;
FIG. 7 is a schematic view of the structure of the guide groove in the embodiment of the invention;
in the figure, 1, a base, 2, a driving mechanism, 3, a top column, 4, a top cone, 5, a rack, 6, a connecting rod, 7, a fixed plate, 8, an upper clamping plate, 9, a guide groove, 10, a notch, 11, a connecting plate, 12, a magnetic transmission plate, 13, a first limiting plate, 14, a second limiting plate, 15, a perforation, 16, a stitch groove, 17, a baffle, 18, a spring cylinder part, 19, a side stitch, 20 and b side stitch.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 4-7, a self-aligning transfer spring assembly,the device comprises a base 1, wherein a driving mechanism 2 is fixed at the upper end of the base 1, the driving mechanism 2 is fixed with a jacking column 3, and the driving mechanism 2 is used for driving the jacking column 3 to move. The driving mechanism 2 is an air cylinder, a piston rod of the air cylinder is fixed with the jacking column 3, the front end of the jacking column 3 is fixed with a jacking cone 4, and the axis of the jacking column 3 coincides with the central axis of the spring. The diameter D of the top column 3 is slightly larger than the inner diameter delta of the spring, the length of the conical part at the front end of the top column 3 is smaller than the length of the spring, and then the apex angle of the conical part(wherein D is the diameter of the post 3, μ is the spring length, the same applies below).
One side of the base 1 is provided with a frame 5, and the frame 5 is fixed with the base 1 through a connecting rod 6. Two fixing plates 7 are symmetrically fixed at the upper end of the frame 5, and upper clamping plates 8 are respectively fixed on opposite end surfaces of the two fixing plates 7. The lower end face of the upper clamping plate 8 is obliquely arranged, and one end, close to the fixed plate 7, of the lower end face of the upper clamping plate 8 is lower. One end of the upper clamping plate 8, which is close to the jacking column 3, extends out of the fixing plate 7, a guide groove 9 is formed between the two upper clamping plates 8, and the axis of the spring is parallel to the central line of the guide groove 9 and is in the same plane. The entrance of the guide slot 9 is a notch 10 to facilitate the pushing of the spring. The upper clamping plate 8 extends out of the fixing plate and is in a right triangle plate shape, and the bevel edge of the right triangle plate is far away from the guide groove 9. The width w of the guide slot 9 should be smaller than the diameter beta of the spring to ensure that the spring does not fall, typicallyThe height h is determined by the length L of the pin to ensure that the pin is caught in the guide slot 9 without being deformed too much, typically taken(wherein L is stitch length, alpha is spring outer diameter, the same applies below); the two sides of the guide groove 9 are symmetrical guide inclined planes, the inclination angle theta of the guide inclined plane at the front end ensures that the included angle of the pin of the spring is pushed into the guide inclined plane under three conditions (the included angle of the pin is equal to, slightly more than or slightly less than 180 degrees), then +.>(where d is the diameter of the pin, γ is the height of the magnetic transfer plate, and β is the included angle of the pin, as described below).
One end of one of the fixing plates 7, which is close to the jack post 3, is fixed with a connecting plate 11, and one end of the connecting plate 11, which is close to the jack post 3, is fixed with a magnetic transmission plate 12. Further, the contact point between the upper end surface of the fixing plate 7 and the spring should be lower than the maximum diameter of the spring, and is generally locatedWhere it is located. The magnetic transfer plate 12 is made of magnetic material to fix one side pin, thereby ensuring that the previous pin can be pushed under the guide slope. The upper end surface of the magnetic transmission plate 12 is a magnetic limit plane which is parallel and tangential to the pins. The height gamma and the width c of the pin are ensured to pass through the middle of the magnetic limit plane and the front end guiding inclined plane, namely gamma<h-d，/>The length m should ensure that the other side stitch is not affected, typically taking m=l.
The upper end of the magnetic conveying plate 12 is relatively fixed with a first limiting plate 13 and a second limiting plate 14, and the first limiting plate 13 is close to the top column 3. The first limiting plate 13 is provided with a through hole 15 for the jack post 3 to pass through, and a pin slot 16 is arranged at the upper end of the magnetic transmission plate 12 and at one side close to the first limiting plate 13. A baffle plate 17 is fixed between the upper clamping plate 8 and the first limiting plate 13, the baffle plate 17 is perpendicular to the first limiting plate 13, the lower end face of the baffle plate 17 is obliquely arranged, and one end, close to the first limiting plate 13, of the lower end face of the baffle plate 17 is higher.
Working principle: the spring enters the magnetic transmission plate 12 through the feeding mechanism, and is positioned between the first limiting plate 13 and the second limiting plate 14. The stitch of the spring close to the guide groove 9 and away from the top post 3 is called the a-side stitch 19, and the stitch of the spring far from the guide groove 9 and close to the top post 3 is called the b-side stitch 20. The spring cylinder 18 and the a-side pin 19 are attracted to the magnetic transfer plate 12, and the b-side pin 20 of the spring with the pin included angle smaller than 180 can extend below the limit plane 8 because the pin slot 16 is formed in the magnetic transfer plate 12. And the lower end of the baffle 17 is inclined, and when the spring cylindrical portion 18 is brought into contact with the baffle 17, the b-side pin 20 of the spring having a pin angle equal to and greater than 180 projects from under the lateral stopper 11. When the spring cylinder portion 18 is brought into contact with the shutter 17, the driving mechanism 2 brings the jack post 3 and the jack cone 4 through the through hole 15, and then pushes the spring. When the spring is pushed to axially move, the symmetrical notch 10 at the front end of the guide groove 9 is encountered first, and the transverse dimension of the notch 10 is equal to the outer diameter of the spring, so that the spring can be pushed in conveniently. The a-side stitch 19 of the spring is limited to the symmetrical front upper plate 8 due to the magnetic inclined surface, and the b-side stitch 20 is limited to the lower end surface of the upper plate 8 due to the inclination angle and the stop block of the lower end surface of the upper plate 8, so that the stitch tilting or sagging caused by the deviation of the stitch angle does not affect the spring to be fed into the guide groove 9 even if the deviation of the stitch angle occurs. After the spring is fed into the guide groove 9, at this time, two pins of the spring are pressed under the lower bottom surface of the lower clamping plate, so that the whole spring is limited by strong circumferential force and cannot rotate. And the former spring continuously advances on the guide inclined plane due to the axial extrusion of the latter spring, and the former spring can not rotate but only axially move so as to realize reliable arrangement and transportation.
The foregoing is merely illustrative and explanatory of the invention, as it is well within the scope of the invention, as it is intended to provide those skilled in the art with various modifications, additions and substitutions to the specific embodiments disclosed and those skilled in the art without departing from the scope of the invention as disclosed in the accompanying claims.
Claims (5)
1. An automatic arrangement transfer spring device, characterized in that: the lifting device comprises a base, wherein a driving mechanism is fixed at the upper end of the base and is fixed with a jacking column, the driving mechanism is used for driving the jacking column to move, a rack is arranged on one side of the base, the rack and the base are fixed through a connecting rod, two fixing plates are symmetrically fixed at the upper end of the rack, an upper clamping plate is respectively fixed on opposite end faces of the two fixing plates, the lower end face of the upper clamping plate is obliquely arranged, one end of the lower end face of the upper clamping plate, which is close to the fixing plate, is lower, one end of the upper clamping plate, which is close to the jacking column, extends out of the fixing plate, a guide groove is formed between the two upper clamping plates, one end of the upper clamping plate, which extends out of the fixing plate, is in a right-angle triangle plate shape, the oblique side of the right-angle triangle plate is away from the guide groove, one end, which is close to the jacking column, of the fixing plate is fixed with a connecting plate, one end, which is close to the jacking column, is fixed with a magnetic conveying plate, the upper end of the magnetic conveying plate is relatively fixed with a limiting plate I and a limiting plate II, which is arranged close to the jacking column, and a limiting plate I, which is arranged on the limiting plate, and a penetrating hole used for the jacking column to pass through the limiting plate;
wherein the width of the guide grooveWherein alpha is the outer diameter of the spring;
the guide grooveWherein L is stitch length;
the two sides of the guide groove are symmetrical guide inclined planes, and the inclination angle of the front guide inclined planeWherein L is the stitch length, d is the stitch diameter, gamma is the height of the magnetic transmission plate, beta is the included angle of the stitch, alpha is the outer diameter of the spring, and mu is the length of the spring.
2. An automatic aligning transfer spring apparatus as claimed in claim 1 wherein: the driving mechanism is an air cylinder, a piston rod of the air cylinder is fixed with a jacking column, and a jacking cone is fixed at one end, close to the guide groove, of the jacking column.
3. A self-aligning transfer spring assembly as claimed in claim 1 or claim 2 wherein: the axis of the top column coincides with the central axis of the spring.
4. An automatic aligning transfer spring apparatus as claimed in claim 1 wherein: a baffle is fixed between the upper clamping plate and the first limiting plate, the baffle is perpendicular to the first limiting plate, the lower end face of the baffle is obliquely arranged, and one end, close to the first limiting plate, of the lower end face of the baffle is higher.
5. An automatic aligning transfer spring apparatus as claimed in claim 1 wherein: and a pin slot is formed in one side, close to the first limiting plate, of the upper end of the magnetic conveying plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111485716.1A CN114044338B (en) | 2021-12-07 | 2021-12-07 | Automatic arrangement conveying spring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111485716.1A CN114044338B (en) | 2021-12-07 | 2021-12-07 | Automatic arrangement conveying spring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114044338A CN114044338A (en) | 2022-02-15 |
| CN114044338B true CN114044338B (en) | 2023-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111485716.1A Active CN114044338B (en) | 2021-12-07 | 2021-12-07 | Automatic arrangement conveying spring device |
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| Country | Link |
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| CN (1) | CN114044338B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4839953A (en) * | 1987-01-09 | 1989-06-20 | Fuji Photo Film Co., Ltd. | Magnetic disk cartridge assembly system |
| CN107053733A (en) * | 2016-02-02 | 2017-08-18 | 施普尔公司 | The method of spring setting device, the equipment for forming bagged-spring string and setting spring |
| CN206747478U (en) * | 2017-01-06 | 2017-12-15 | 华纬科技股份有限公司 | A kind of spring automatic feeding |
| CN208979788U (en) * | 2018-09-27 | 2019-06-14 | 广州金盛精密机械有限公司 | A kind of spring auto arrangement arrangement feeding device |
| CN110027875A (en) * | 2019-05-15 | 2019-07-19 | 慕贝尔汽车部件（太仓）有限公司 | A kind of spring material sorting device |
| CN110091140A (en) * | 2018-01-29 | 2019-08-06 | 潘柏林 | A kind of torsion spring presss subgroup installation |
| CN209455555U (en) * | 2018-11-23 | 2019-10-01 | 浙江宏日自动化科技有限公司 | A kind of ox horn latch hook kludge spring feed device |
| CN209698416U (en) * | 2019-03-29 | 2019-11-29 | 浙江宏日自动化科技有限公司 | A kind of clip torsional spring installing mechanism |
| CN111098113A (en) * | 2020-01-20 | 2020-05-05 | 浙江昌德成电器有限公司 | Automatic assembling machine for refrigerator door switch and automatic torsion spring feeding mechanism thereof |
| CN210914026U (en) * | 2019-11-19 | 2020-07-03 | 杭州保佳弹簧有限公司 | Spring is loading attachment for beveler |
| CN210938003U (en) * | 2019-10-19 | 2020-07-07 | 广东益诚自动化科技有限公司 | Automatic torsional spring and shifting block assembling mechanism of automatic movable contact assembly assembling machine |
| CN113492303A (en) * | 2021-06-30 | 2021-10-12 | 无锡巨创自动化科技有限公司 | But automatic arrangement's different in sex needle gets a machine |
-
2021
- 2021-12-07 CN CN202111485716.1A patent/CN114044338B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4839953A (en) * | 1987-01-09 | 1989-06-20 | Fuji Photo Film Co., Ltd. | Magnetic disk cartridge assembly system |
| CN107053733A (en) * | 2016-02-02 | 2017-08-18 | 施普尔公司 | The method of spring setting device, the equipment for forming bagged-spring string and setting spring |
| CN206747478U (en) * | 2017-01-06 | 2017-12-15 | 华纬科技股份有限公司 | A kind of spring automatic feeding |
| CN110091140A (en) * | 2018-01-29 | 2019-08-06 | 潘柏林 | A kind of torsion spring presss subgroup installation |
| CN208979788U (en) * | 2018-09-27 | 2019-06-14 | 广州金盛精密机械有限公司 | A kind of spring auto arrangement arrangement feeding device |
| CN209455555U (en) * | 2018-11-23 | 2019-10-01 | 浙江宏日自动化科技有限公司 | A kind of ox horn latch hook kludge spring feed device |
| CN209698416U (en) * | 2019-03-29 | 2019-11-29 | 浙江宏日自动化科技有限公司 | A kind of clip torsional spring installing mechanism |
| CN110027875A (en) * | 2019-05-15 | 2019-07-19 | 慕贝尔汽车部件（太仓）有限公司 | A kind of spring material sorting device |
| CN210938003U (en) * | 2019-10-19 | 2020-07-07 | 广东益诚自动化科技有限公司 | Automatic torsional spring and shifting block assembling mechanism of automatic movable contact assembly assembling machine |
| CN210914026U (en) * | 2019-11-19 | 2020-07-03 | 杭州保佳弹簧有限公司 | Spring is loading attachment for beveler |
| CN111098113A (en) * | 2020-01-20 | 2020-05-05 | 浙江昌德成电器有限公司 | Automatic assembling machine for refrigerator door switch and automatic torsion spring feeding mechanism thereof |
| CN113492303A (en) * | 2021-06-30 | 2021-10-12 | 无锡巨创自动化科技有限公司 | But automatic arrangement's different in sex needle gets a machine |
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|---|---|
| CN114044338A (en) | 2022-02-15 |
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