CN113020482B - Double-row bending machine and using method - Google Patents
Double-row bending machine and using method Download PDFInfo
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- CN113020482B CN113020482B CN202110351232.1A CN202110351232A CN113020482B CN 113020482 B CN113020482 B CN 113020482B CN 202110351232 A CN202110351232 A CN 202110351232A CN 113020482 B CN113020482 B CN 113020482B
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- cylinder
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- slide rail
- bending
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
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- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a double-row bending machine and a using method thereof, wherein the double-row bending machine comprises a platform, a pin arranging slide rail is arranged on the top end of the platform along the length direction of the platform, a pin arranging slide groove is formed in one side of the pin arranging slide rail along the length direction of the pin arranging slide rail, a slide table slide rail is arranged on one side of the pin arranging slide rail, a slide table slide groove is formed in the top end of the slide table slide rail along the length direction of the slide table slide rail, a slide table is arranged on the top end of the slide table slide rail and is in sliding connection with the slide table slide rail, first air cylinders are arranged at two ends of the top of the slide table, and clamping plates are respectively connected to the tail ends of piston rods of the first air cylinders along the axial direction of the piston rods. The double-pin bending machine is novel in structure, and the device effectively solves the problem that the equipment purchasing, using and maintaining costs are high due to the fact that the existing double-pin bending machine is complex in structure. The use method based on the structure is simple and practical, and is very suitable for the flow processing equipment.
Description
Technical Field
The invention relates to the field of bending machines, in particular to a double-row bending machine and a using method thereof.
Background
The pin header is a common quick connector on an electronic circuit board, after the pin header is preset on the circuit board, a cable and a matched plug are used in the later stage to be quickly connected with the circuit board through the pin header, the pin header is divided into a single pin and a plurality of pins according to the number of pins, the plurality of pins are most common through the double pins, besides the number of pins, the shapes of the pins of the pin header are also many, but the pin header is mainly divided into a direct-insertion type and a 90-degree bending type, the pin header of the single pin is simple to bend, but the existing pin header bending equipment of the double pins is complex and complex, and the equipment purchase, use and maintenance cost of the pin header is increased.
Disclosure of Invention
The double-row bending machine provided by the invention solves the problem that the equipment purchase, use and maintenance costs are high due to the complex structure of the conventional double-pin bending machine.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a double bender, includes the platform, the top of platform is provided with the bank needle slide rail along its length direction, just one side of bank needle slide rail has seted up the bank needle spout along its length direction, one side that the bank needle slide rail is located the bank needle spout is provided with the slip table slide rail, just the top of slip table slide rail has seted up the slip table spout along its length direction, the top of slip table slide rail is provided with the slip table, just the slip table is sliding connection with the slip table slide rail, the top both ends of slip table all are provided with first cylinder, just the piston rod end of first cylinder all is connected with splint along its axial, be provided with the fourth cylinder between platform and the slip table slide rail, just the piston rod end of fourth cylinder is provided with the mounting panel, the top of mounting panel is provided with the pneumatic cylinder, just the piston rod of pneumatic cylinder is vertical upwards form, the piston rod top of pneumatic cylinder is provided with the knife rest, just the knife rest is located the fixed joggle sword that has connect near one side of bank needle slide rail, slip table one end is provided with the second cylinder, just the one side that the second cylinder is located to keep away from the bank needle slide rail is provided with the third cylinder.
Preferably, it is two sets of first cylinder is the symmetric distribution about the both ends of slip table, and is two sets of in the end of splint extends to the row needle spout, be located two sets of evenly be provided with the row needle between the splint, the row needle is the slip cup joint with the row needle spout, just the stitch of row needle extends to row needle spout outside.
Preferably, mounting panel, pneumatic cylinder, knife rest and bending sword all are located between slip table slide rail and the row needle slide rail, just bending sword is the form of being parallel to each other with the row needle slide rail, the piston rod of fourth cylinder is the perpendicular form of each other with the row needle slide rail.
Preferably, the end of the piston rod of the second cylinder is fixedly connected with the sliding table, the piston rods of the third cylinder and the second cylinder are parallel to each other and opposite in direction, and a connecting plate is arranged between one end, away from the sliding table, of the second cylinder and the end of the piston rod of the third cylinder.
Preferably, the one end that the row needle slide rail is located to keep away from the third cylinder is provided with the air-blowing head.
Preferably, one end of the pin header sliding rail, which is positioned on the air blowing head, is provided with a photoelectric device.
The use method of the double-row bending machine comprises the following steps:
s1, the working process of the device is mainly divided into three stages, namely, in the first stage, a piston rod of a second air cylinder extends out, a sliding table is pushed to an inlet at one end of a pin header sliding rail along a sliding table sliding rail, a first air cylinder far away from an air blowing head extends out, the other group of first air cylinders retracts, compressed air is introduced through the air blowing head, an external feeding device is assisted to send pins into the pin header sliding rail and is blocked by a clamping plate, the number of the pins passing through is detected through photoelectricity, and when the number meets the set value, the first air cylinder in a retracted state drives the clamping plate to extend out to clamp the pins;
s2, in the second stage, withdrawing the second air cylinder, pulling the sliding table to be above the hydraulic cylinder and the bending knife, jacking the knife rest and the bending knife through the hydraulic cylinder to enable the height of the bending knife to be in the middle of the pin header and the height to be between the upper pin header and the lower pin header, pushing the mounting plate through the fourth air cylinder to convey the bending knife to the pin header of the pin header, driving the bending knife through the hydraulic cylinder to be bent upwards or downwards once respectively to finish the bending of the double pin headers, and returning the hydraulic cylinder and the fourth air cylinder to a zero position after the bending is finished;
and S3, in the third stage, the piston rod of the third cylinder extends out to drive the second cylinder, the sliding table and the like to take the pin header away from the bending station, then the piston rods of the two groups of first cylinders are retracted to release the pin header, then the whole device returns to the zero position again, and the three steps are repeated to realize continuous bending processing.
The invention has the beneficial effects that:
divide into three station through second cylinder and third cylinder cooperation hydraulic structure with the device, get the material promptly quantitatively, the stitch is bent and is arranged the material, has simplified the mechanism of bending when realizing that the automatic stitch of double-pin row needle is bent, the effectual equipment purchase that has solved current double-pin bender and lead to because of the structure complicacy with the problem that the maintenance cost is high.
The use method based on the structure is simple and practical, and is very suitable for the flow processing equipment.
Drawings
Fig. 1 is an appearance structure schematic diagram of the needle arrangement of the invention at a first station.
Fig. 2 is an appearance structure schematic diagram of the needle arrangement of the invention at a second station.
Fig. 3 is an appearance structure schematic diagram of the needle arrangement of the invention at a third station.
Fig. 4 is a cross-sectional view of fig. 2 of the present invention.
Fig. 5 is an enlarged view of a structure in fig. 4 according to the present invention.
The reference numbers in the figures: 1. a platform; 2. a pin header slide rail; 201. a pin header chute; 3. a sliding table slide rail; 301. a sliding chute; 4. a sliding table; 5. a first cylinder; 6. a second cylinder; 7. a third cylinder; 8. a connecting plate; 9. an air blowing head; 10. a splint; 11. arranging needles; 12. a fourth cylinder; 13. mounting a plate; 14. a hydraulic cylinder; 15. a tool holder; 16. bending a knife; 17. and (4) photoelectric.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the type of the electrical appliance provided by the invention is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, specific meanings of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-5, a double bender, includes platform 1, the top of platform 1 is provided with row needle slide rail 2 along its length direction, just row needle slide rail 201 has been seted up along its length direction to one side of row needle slide rail 2, row needle slide rail 2 is located one side of row needle slide rail 201 and is provided with slip table slide rail 3, just slip table slide rail 301 has been seted up along its length direction to the top of slip table slide rail 3, the top of slip table slide rail 3 is provided with slip table 4, just slip table 4 is sliding connection with slip table slide rail 3, the top both ends of slip table 4 all are provided with first cylinder 5, just the piston rod end of first cylinder 5 all is connected with splint 10 along its axial, be provided with fourth cylinder 12 between platform 1 and slip table slide rail 3, just the piston rod end of fourth cylinder 12 is provided with mounting panel 13, the top of mounting panel 13 is provided with pneumatic cylinder 14, and the piston rod of pneumatic cylinder 14 is vertical upwards form, the piston rod top of pneumatic cylinder 14 is provided with knife rest 15, just knife rest 15 is located the fixed cover in one side of being close to row needle slide rail 2 and has been connect bending tool 16, slip table 4 one end is provided with second cylinder 6, just second cylinder 6 is located the one side of keeping away from row needle slide rail 2 and is provided with third cylinder 7, and two sets of first cylinder 5 is symmetric distribution about the both ends of slip table 4, and two sets of the end of splint 10 extends to row needle slide rail 201 in, is located two sets of evenly be provided with row needle 11 between splint 10, row needle 11 is sliding sleeve with row needle slide rail 201, just the stitch of row needle 11 extends to row needle slide rail 201 outside, mounting panel 13, pneumatic cylinder 14, knife rest 15 and bending tool 16 all are located between slip table slide rail 3 and row needle slide rail 2, just the bending knife 16 is the form of paralleling each other with row needle slide rail 2, the piston rod of fourth cylinder 12 is the perpendicular form of each other with row needle slide rail 2, the piston rod end of second cylinder 6 is fixed connection with slip table 4, just third cylinder 7 is parallel and opposite direction each other with the piston rod of second cylinder 6, second cylinder 6 is located and is provided with connecting plate 8 between the piston rod end of the one end of keeping away from slip table 4 and third cylinder 7, the one end that row needle slide rail 2 is located and keeps away from third cylinder 7 is provided with air blowing head 9, the one end that row needle slide rail 2 is located air blowing head 9 is provided with photoelectricity 17.
The application method of the base structure comprises the following steps: the working process of the device is mainly divided into three stages, wherein in the first stage, a piston rod of a second cylinder 6 extends out, a sliding table 4 is pushed to an inlet at one end of a pin header sliding rail 2 along a sliding table sliding rail 3, a first cylinder 5 far away from an air blowing head 9 extends out, the other group of first cylinders 5 is retracted, compressed air is accessed through the air blowing head 9, an external feeding device is assisted to send a pin header 11 into the pin header sliding rail 2 and is blocked by a clamping plate 10, the number of the passed pin headers 11 is detected through a photoelectric 17, and when the number meets the set value, the first cylinder 5 in a retracted state drives the clamping plate 10 to extend out to clamp the pin headers 11, as shown in figure 1;
in the second stage, the second cylinder 6 is retracted, the sliding table 4 is pulled above the hydraulic cylinder 14 and the bending knife 16, the knife rest 15 and the bending knife 16 are lifted up through the hydraulic cylinder 14, so that the height of the bending knife 16 is positioned in the middle of the pin header 11 (the height is positioned between the upper row of pins and the lower row of pins), the fourth cylinder 12 pushes the mounting plate 13 to send the bending knife 16 to the pins of the pin header 11, as shown in fig. 5, the bending knife 16 can be driven by the hydraulic cylinder 14 to be bent upwards or downwards once, the bending of the double rows of pins is completed, and the hydraulic cylinder 14 and the fourth cylinder 12 return to zero positions after the bending is completed, as shown in fig. 2;
in the third stage, the piston rod of the third cylinder 7 extends out to drive the second cylinder 6, the sliding table 4 and the like to take the pin header 11 away from the bending station, then the piston rods of the two groups of first cylinders 5 are retracted to release the pin header 11, then the whole device returns to the zero position again, and the three steps are repeated. And continuous bending processing is realized.
The use method based on the structure is simple and practical, and is very suitable for the use of the flow intelligent machining equipment.
While there have been shown and described what are at present considered to be the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (6)
1. The utility model provides a double bender, includes platform (1), its characterized in that, the top of platform (1) is provided with pin header slide rail (2) along its length direction, just pin header spout (201) have been seted up along its length direction to one side of pin header slide rail (2), one side that pin header slide rail (2) are located pin header spout (201) is provided with slip table slide rail (3), just slip table spout (301) have been seted up along its length direction to the top of slip table slide rail (3), the top of slip table slide rail (3) is provided with slip table (4), just slip table (4) are sliding connection with slip table slide rail (3), the top both ends of slip table (4) all are provided with first cylinder (5), just the piston rod end of first cylinder (5) all is connected with splint (10) along its axial, be provided with fourth cylinder (12) between platform (1) and slide rail (3), just the piston rod end of fourth cylinder (12) is provided with mounting panel (13), the top of mounting panel (13) is provided with pneumatic cylinder (14), just the piston rod of pneumatic cylinder (14) is the form that the piston rod is vertical, the slide rail (14) is the knife rest (15) is located one side, the knife header (15) of pneumatic cylinder (15) and the fixed set up the knife rest (15) and the pin header is located one side of knife rest (2), a second cylinder (6) is arranged at one end of the sliding table (4), and a third cylinder (7) is arranged at one side, away from the pin header sliding rail (2), of the second cylinder (6);
the tail ends of the clamping plates (10) extend into the pin arranging sliding grooves (201), pin arranging pins (11) are uniformly arranged between the two groups of clamping plates (10), the pin arranging pins (11) are in sliding sleeve joint with the pin arranging sliding grooves (201), and pins of the pin arranging pins (11) extend to the outer parts of the pin arranging sliding grooves (201);
the mounting plate (13), the hydraulic cylinder (14), the tool rest (15) and the bending tool (16) are all positioned between the sliding table sliding rail (3) and the pin header sliding rail (2);
the piston rod end of second cylinder (6) is fixed connection with slip table (4), just third cylinder (7) are parallel to each other and opposite direction with the piston rod of second cylinder (6), be located in the one end of keeping away from slip table (4) and be provided with connecting plate (8) between the piston rod end of third cylinder (7).
2. Double row bending machine according to claim 1, wherein said two sets of first cylinders (5) are symmetrically distributed about the ends of the slide (4).
3. Double row bending machine according to claim 1, wherein said bending knives (16) are parallel to the pin slide (2) and the piston rod of said fourth cylinder (12) is perpendicular to the pin slide (2).
4. Double row bending machine according to claim 1, wherein said pin slide (2) is provided with an air blowing head (9) at the end remote from the third cylinder (7).
5. Double row bending machine according to claim 4, wherein said pin slide (2) is provided with a photoelectric (17) at the end of the blowing head (9).
6. Use of a double row bending machine according to any of claims 1 to 5, characterized in that it comprises the following steps:
s1, the working process of the device is mainly divided into three stages, namely, in the first stage, a piston rod of a second cylinder (6) extends out, a sliding table is pushed to an inlet at one end of a pin header sliding rail along the sliding table sliding rail, a first cylinder far away from an air blowing head extends out, the other group of first cylinders are retracted, compressed air is introduced through the air blowing head, an auxiliary external feeding device sends pins into the pin header sliding rail and is blocked by a clamping plate, the number of the pins passing through is detected through photoelectricity, and when the number meets the set value, the first cylinder in a retracted state drives the clamping plate to extend out to clamp the pins;
s2, in the second stage, withdrawing the second air cylinder, pulling the sliding table to be above the hydraulic cylinder and the bending knife, jacking the knife rest and the bending knife through the hydraulic cylinder to enable the height of the bending knife to be in the middle of the pin header and the height to be between the upper pin header and the lower pin header, pushing the mounting plate through the fourth air cylinder to convey the bending knife to the pin header of the pin header, driving the bending knife through the hydraulic cylinder to be bent upwards and downwards once respectively to finish the bending of the double pin headers, and returning the hydraulic cylinder and the fourth air cylinder to a zero position after the bending is finished;
s3, in the third stage, the piston rods of the third air cylinders stretch out to drive the second air cylinders and the sliding table to enable the pin header to leave a bending station, then the piston rods of the two groups of first air cylinders are retracted to release the pin header, then the whole device returns to the zero position again, and the three steps are repeated to achieve continuous bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110351232.1A CN113020482B (en) | 2021-03-31 | 2021-03-31 | Double-row bending machine and using method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110351232.1A CN113020482B (en) | 2021-03-31 | 2021-03-31 | Double-row bending machine and using method |
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| Publication Number | Publication Date |
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| CN113020482A CN113020482A (en) | 2021-06-25 |
| CN113020482B true CN113020482B (en) | 2022-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| JPH07336097A (en) * | 1994-06-02 | 1995-12-22 | Canon Inc | Pin-terminal deformation apparatus |
| JPH1052725A (en) * | 1996-08-09 | 1998-02-24 | Taiyo Densan Kk | Method for bending lead of electronic component and device therefor |
| DE102008051378A1 (en) * | 2008-10-15 | 2010-04-22 | Tyco Electronics Amp Gmbh | Bending tool, apparatus and method for bending electrical pin contacts |
| CN204308095U (en) * | 2014-11-21 | 2015-05-06 | 沈阳兴华航空电器有限责任公司 | A kind of novel whole row's contact bending apparatus |
| CN108889872A (en) * | 2018-06-27 | 2018-11-27 | 温州意华接插件股份有限公司 | A kind of row's needle bending device |
| CN109332536A (en) * | 2018-10-29 | 2019-02-15 | 温州瑞孚自动化科技有限公司 | A kind of servo apparatus for bending of more PIN needles |
| CN208613603U (en) * | 2018-06-27 | 2019-03-19 | 温州意华接插件股份有限公司 | A kind of row's needle bending device |
| CN208976697U (en) * | 2018-09-21 | 2019-06-14 | 昆山三智达自动化设备科技有限公司 | Choose pin type bending machine |
| CN209389425U (en) * | 2019-04-11 | 2019-09-13 | 苏州天浩汽车科技股份有限公司 | A kind of plate termination double contact pin automatic bending machine of plug-in unit |
| CN209786401U (en) * | 2019-06-21 | 2019-12-13 | 深圳特思嘉工业电子有限公司 | Automatic bending device for connector contact pin |
| CN210305488U (en) * | 2019-07-10 | 2020-04-14 | 江苏倚信自动化设备有限公司 | European high-speed high accuracy flexible terminal bending device of bending |
-
2021
- 2021-03-31 CN CN202110351232.1A patent/CN113020482B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07336097A (en) * | 1994-06-02 | 1995-12-22 | Canon Inc | Pin-terminal deformation apparatus |
| JPH1052725A (en) * | 1996-08-09 | 1998-02-24 | Taiyo Densan Kk | Method for bending lead of electronic component and device therefor |
| DE102008051378A1 (en) * | 2008-10-15 | 2010-04-22 | Tyco Electronics Amp Gmbh | Bending tool, apparatus and method for bending electrical pin contacts |
| CN204308095U (en) * | 2014-11-21 | 2015-05-06 | 沈阳兴华航空电器有限责任公司 | A kind of novel whole row's contact bending apparatus |
| CN108889872A (en) * | 2018-06-27 | 2018-11-27 | 温州意华接插件股份有限公司 | A kind of row's needle bending device |
| CN208613603U (en) * | 2018-06-27 | 2019-03-19 | 温州意华接插件股份有限公司 | A kind of row's needle bending device |
| CN208976697U (en) * | 2018-09-21 | 2019-06-14 | 昆山三智达自动化设备科技有限公司 | Choose pin type bending machine |
| CN109332536A (en) * | 2018-10-29 | 2019-02-15 | 温州瑞孚自动化科技有限公司 | A kind of servo apparatus for bending of more PIN needles |
| CN209389425U (en) * | 2019-04-11 | 2019-09-13 | 苏州天浩汽车科技股份有限公司 | A kind of plate termination double contact pin automatic bending machine of plug-in unit |
| CN209786401U (en) * | 2019-06-21 | 2019-12-13 | 深圳特思嘉工业电子有限公司 | Automatic bending device for connector contact pin |
| CN210305488U (en) * | 2019-07-10 | 2020-04-14 | 江苏倚信自动化设备有限公司 | European high-speed high accuracy flexible terminal bending device of bending |
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| CN113020482A (en) | 2021-06-25 |
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