CN114044338A - Automatic arrange and convey spring device - Google Patents
Automatic arrange and convey spring device Download PDFInfo
- Publication number
- CN114044338A CN114044338A CN202111485716.1A CN202111485716A CN114044338A CN 114044338 A CN114044338 A CN 114044338A CN 202111485716 A CN202111485716 A CN 202111485716A CN 114044338 A CN114044338 A CN 114044338A
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- China
- Prior art keywords
- plate
- fixed
- close
- upper clamping
- limiting plate
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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
- B65G47/74—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
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- 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
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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
- B65G47/26—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Articles To Conveyors (AREA)
Abstract
The invention discloses an automatic arrangement and transmission 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 support pillar, a rack is arranged on one side of the base, two fixing plates are symmetrically fixed at the upper end of the rack, upper clamping plates are respectively fixed on the opposite end surfaces of the two fixing plates, the lower end surface of each upper clamping plate is obliquely arranged, the lower end surface of each upper clamping plate is lower close to one end of the corresponding fixing plate, one end of each upper clamping plate, close to the support pillar, extends out of the corresponding fixing plate, a guide groove is formed between the two upper clamping plates, a connecting plate is fixed at one end, close to the support pillar, of one fixing plate, a magnetic transmission plate is fixed at one end, close to the support pillar, a first limiting plate and a second limiting plate are relatively fixed at the upper end of the magnetic transmission plate, the first limiting plate is arranged close to the support pillar, and a through hole for the support pillar to pass through is formed in the first limiting plate. The invention can solve the problem that the small spring is inconvenient to arrange, transport and clamp due to the deviation of the included angle of the pins in the conveying process.
Description
Technical Field
The invention relates to the field of spring conveying, in particular to an automatic spring arranging and conveying device.
Background
The small spring is shown in figure 1, which is widely used 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 the production. And in the manufacturing process, the included angle of two pins is slightly smaller or slightly larger than 180 degrees, so that the pins are sagged (as shown in figure 2) or tilted (as shown in figure 3), which is not favorable for the automatic arrangement and transmission of the small springs. With the development of modern industry, a mechanism capable of automatically and stably arranging and conveying small springs is in need of solution.
Disclosure of Invention
The invention aims to provide an automatic spring arranging and conveying device which can solve the problem that small springs are inconvenient to arrange, convey and clamp due to the deviation of included angles of pins in the conveying process.
In order to achieve the purpose, the invention provides the following technical scheme:
an automatic arrangement and transmission spring device 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, the driving mechanism is used for driving the jacking column to move, a rack is arranged on one side of the base, the rack is fixed with the base through a connecting rod, two fixing plates are symmetrically fixed at the upper end of the rack, upper clamping plates are respectively fixed on the opposite end surfaces of the two fixing plates, the lower end surface of each upper clamping plate is obliquely arranged, one end, close to the fixing plate, of the lower end surface 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, extending out of the fixing plate, of each upper clamping plate is in a right-angle triangular plate shape, the bevel edge of each right-angle triangular plate is far away from the guide groove, a connecting plate is fixed at one end, close to the jacking column, and a magnetic transmission plate is fixed at one end, close to the jacking column, of the connecting plate, the upper end of the magnetic conveying plate is relatively fixed with a first limiting plate and a second limiting plate, the first limiting plate is close to the top column, and a through hole for the top column to penetrate through is formed in the first limiting plate.
Preferably, the driving mechanism is an air cylinder, a piston rod of the air cylinder is fixed with the top column, and a top cone is fixed at one end of the top column close to the guide groove.
Preferably, the axis of the top pillar 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 stitch groove is formed in one side, close to the first limiting plate, of the upper end of the magnetic conveying plate.
Compared with the prior art, the invention has the beneficial effects that:
the spring pushing device can automatically and accurately send the springs with the pin included angles of the springs being slightly larger than, slightly smaller than or equal to 180 degrees into the guide grooves by utilizing the jacking columns, and can reliably realize the gradual arrangement and transportation of the springs by depending on 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 structural view of a small spring with an included angle of two pins equal to 180 degrees;
FIG. 2 is a schematic structural view of a small spring with an included angle between two pins slightly smaller than 180 degrees;
FIG. 3 is a schematic structural view of the small spring with an included angle between two pins slightly larger than 180 degrees;
FIG. 4 is a schematic diagram of an automatic aligning and conveying spring device according to an embodiment of the present invention;
FIG. 5 is a schematic view of a portion of an automatic aligning and conveying spring device according to 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 at the guide groove in the embodiment of the present invention;
in the figure, 1, a base, 2, a driving mechanism, 3, a support column, 4, a tip cone, 5, a rack, 6, a connecting rod, 7, a fixing plate, 8, an upper clamping plate, 9, a guide groove, 10, a gap, 11, a connecting plate, 12, a magnetic conveying plate, 13, a first limiting plate, 14, a second limiting plate, 15, a perforation, 16, a pin groove, 17, a baffle, 18, a spring cylindrical part, 19, a side pin, 20 and b side pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 4-7, an automatic spring arranging and conveying device includes a base 1, a driving mechanism 2 fixed on the upper end of the base 1, the driving mechanism 2 fixed with a top pillar 3, the driving mechanism 2 for driving the top pillar 3 to move. The driving mechanism 2 is a cylinder, a piston rod of the cylinder is fixed with the top pillar 3, a top cone 4 is fixed at the front end of the top pillar 3, and the axis of the top pillar 3 coincides with the central axis of the spring. The diameter D of the top pillar 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 pillar 3 is smaller than the length of the spring, and the vertex angle of the conical part
(wherein D is the diameter of the top pillar 3 and. mu. is the spring length, the same applies hereinafter).
One side of the base 1 is provided with a frame 5, and the frame 5 and the base 1 are fixed 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 the 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 fixing plate 7, of the lower end face of the upper clamping plate 8 is lower. One end of each upper clamping plate 8, which is close to the top column 3, extends out of the fixing plate 7, a guide groove 9 is formed between the two upper clamping plates 8, and the axes of the springs are parallel to the center line of the guide groove 9 and are in the same plane. The entrance of the guide groove 9 is a gap 10 to facilitate the pushing of the spring. The end of the upper clamping plate 8 extending out of the fixing plate is in a right-angle triangular plate shape, and the bevel edge of the right-angle triangular plate is far away from the guide groove 9. The width w of the guide slot 9 should be less than the diameter beta of the spring to ensure that the spring does not fall, typically
The height h should be determined by the length L of the pins to ensure that the pins are caught in the guide grooves 9 without being deformed too much, typically
(wherein L is the stitch length and α is the spring outer diameter, the same applies below); the two sides of the guide groove 9 are symmetrical guide inclined planes, and the inclination angle theta of the front guide inclined plane ensures that the included angle of the spring pin is pushed into the guide inclined plane under three conditions (the included angle of the pin is equal to, slightly larger than or slightly smaller than 180 degrees), so that
(wherein d is the diameter of the stitch, γ is the height of the magnetic transfer plate, and β is the angle of the stitch, the same applies below).
One end of one of the fixed plates 7 close to the top pillar 3 is fixed with a connecting plate 11, and one end of the connecting plate 11 close to the top pillar 3 is fixed with a magnetic transmission plate 12. Furthermore, the contact point between the upper end surface of the fixing plate 7 and the spring is lower than the maximum diameter of the spring, and is generally positioned at the position where the upper end surface of the fixing plate is contacted with the spring
To (3). The magnetic transmission plate 12 is made of a magnetic material, so that the fixation of a pin on one side is realized, and the previous pin can be pushed into the guide inclined plane. The upper end surface of the magnetic conveying plate 12 is a magnetic limiting plane which is parallel and tangent to the pins. The height gamma and the width c of the magnetic guide device ensure that the pin can pass through the middle of the magnetic limit plane and the front end guide inclined plane, namely gamma<h-d，
The length m should ensure that the pin on the other side is not affected, and m is generally equal to 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 arranged close to the top column 3. The first limiting plate 13 is provided with a through hole 15 for the top pillar 3 to pass through, and one side of the upper end of the magnetic conveying plate 12, which is close to the first limiting plate 13, is provided with a pin groove 16. A baffle 17 is fixed between the upper clamping plate 8 and the first limiting plate 13, the baffle 17 is perpendicular to the first limiting plate 13, the lower end face of the baffle 17 is obliquely arranged, and one end, close to the first limiting plate 13, of the lower end face of the baffle 17 is higher.
The working principle is as follows: the spring enters the magnetic conveying plate 12 through the feeding mechanism, and is located between the first limiting plate 13 and the second limiting plate 14. The pin of the spring close to the guide groove 9 and far from the top post 3 is referred to as a-side pin 19, and the pin of the spring far from the guide groove 9 and close to the top post 3 is referred to as a b-side pin 20. The cylindrical spring part 18 and the pin 19 on the side a are attracted to the magnetic transfer plate 12, and the pin slot 16 is formed on the magnetic transfer plate 12, so that the pin 20 on the side b of the spring with the pin angle less than 180 can extend to the position-limiting plane 8. And the lower end of the shutter 17 is disposed obliquely, when the cylindrical part 18 of the spring is brought into contact with the shutter 17, the b-side pins 20 of the spring, which have a pin angle equal to or greater than 180, project from below the transverse stopper 11. When the spring cylinder 18 is brought into contact with the stop 17, the drive mechanism 2 drives the post 3 and the nose cone 4 through the aperture 15 and pushes the spring. When the spring is pushed to move axially, the spring firstly meets a notch 10 which is symmetrical at the front end of the guide groove 9, and the transverse size of the notch 10 is equal to the outer diameter of the spring, so that the spring can be conveniently pushed in. The a-side pin 19 of the spring is restricted to the symmetrical front upper plate 8 due to the magnetic slope, and the b-side pin 20 is also restricted to the front upper plate 8 due to the cut angle of the lower end surface of the upper plate 8 and the stopper, so that even if the pin is tilted or sagged due to the deviation of the pin angle, the spring is not influenced to be fed into the guide groove 9. After the spring is sent into the guide groove 9, two pins of the spring are pressed under the lower bottom surface of the lower clamping plate at the moment, so that the whole spring is limited by strong circumferential force and cannot rotate. And because the axial extrusion of the latter spring makes the former spring advance on the guiding inclined plane constantly, the former spring can not rotate and only axially move, thus realizing reliable arrangement and transportation.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.
Claims (5)
1. An automatic arrange and convey spring assembly, characterized in that: the device comprises a base, wherein an actuating mechanism is fixed at the upper end of the base, the actuating mechanism is fixed with a support pillar, the actuating mechanism is used for driving the support pillar to move, a rack is arranged on one side of the base, the rack is fixed with the base 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 the opposite end surfaces of the two fixing plates, the lower end surface of the upper clamping plate is obliquely arranged, one end, close to the fixing plates, of the lower end surface of the upper clamping plate is lower, one end, close to the support pillar, of the upper clamping plate extends out of the fixing plates, a guide groove is formed between the two upper clamping plates, one end, extending out of the fixing plates, of the upper clamping plate is in a right-angle triangular plate shape, the bevel edge of the right-angle triangular plate is far away from the guide groove, a connecting plate is fixed at one end, close to the support pillar, of the connecting plate is fixed with a magnetic conveying plate, the upper end of the magnetic conveying plate is relatively fixed with a first limiting plate and a second limiting plate, the first limiting plate is close to the top column, and a through hole for the top column to penetrate through is formed in the first limiting plate.
2. The automatic aligning conveyor spring assembly of claim 1 further comprising: the driving mechanism is an air cylinder, a piston rod of the air cylinder is fixed with the jacking column, and a jacking cone is fixed at one end, close to the guide groove, of the jacking column.
3. An automatic aligning conveyor spring assembly according to claim 1 or 2 further comprising: the axis of the top column coincides with the central axis of the spring.
4. The automatic aligning conveyor spring assembly of claim 1 further comprising: 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. The automatic aligning conveyor spring assembly of claim 1 further comprising: and a pin groove 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 true CN114044338A (en) | 2022-02-15 |
| CN114044338B 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)
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| 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 (13)
| 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 |
| US20180333765A1 (en) * | 2016-02-02 | 2018-11-22 | Spühl Gmbh | Spring Setting Device, Apparatus for Forming a String of Pocket Springs, and Method of Setting Springs |
| 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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| CN114044338B (en) | 2023-08-18 |
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