CN110071405B - Terminal conveying mechanism - Google Patents
Terminal conveying mechanism Download PDFInfo
- Publication number
- CN110071405B CN110071405B CN201910405044.5A CN201910405044A CN110071405B CN 110071405 B CN110071405 B CN 110071405B CN 201910405044 A CN201910405044 A CN 201910405044A CN 110071405 B CN110071405 B CN 110071405B
- Authority
- CN
- China
- Prior art keywords
- feeding
- clamping jaw
- clamping
- driving
- seat
- 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.)
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Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/02—Feeding of components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
Abstract
The invention discloses a terminal conveying mechanism, which comprises a clamping module and a feeding module, wherein the clamping module comprises a clamping driving device and a clamping executing device, and the clamping executing device comprises a left clamping jaw and a right clamping jaw; the feeding module comprises a feeding driving device and a feeding executing device; the left clamping jaw and the right clamping jaw are arranged on the feeding executing device, the clamping driving device is provided with a sliding seat, the sliding seat is provided with a sliding groove, a roller is matched in the sliding groove, and the roller is connected with the transmission mechanism. The terminal is sent to between the left and right clamping jaw, and the sliding seat drives the roller to move transversely through the chute, and the roller drives the left and right clamping jaw to fold through the transmission mechanism, so as to clamp the terminal. The feeding driving device drives the feeding executing device to longitudinally move, and the terminals are conveyed forwards and are located above the circuit board or the circuit board. Because the invention can have a forward pushing action after the left clamping jaw and the right clamping jaw clamp the terminal, the circuit board can keep a certain distance from the terminal to be used, and interference is avoided.
Description
Technical Field
The invention relates to processing equipment of electronic and electric products, in particular to a plug-in mechanism of a terminal.
Background
The patent document with the publication number of CN 205724316U discloses an inserting mechanism of a terminal inserting machine, when the inserting mechanism works, a terminal material belt is penetrated into a feeding seat, a terminal feeding device continuously feeds a cutting device, the cutting device and a clamping inserting device work simultaneously, the cutting device cuts off the terminal material, a clamping head of the clamping inserting device clamps the cut terminal material, and a third cam mechanism drives the whole clamping head to move up and down so as to realize the action of inserting.
The cutting device cuts the terminal material to the insert action of the clamping insertion device, the cut terminal is straight up and down, and the circuit board or the circuit board which needs to be inserted with the terminal is easy to interfere with the front end (the end close to the cutting device) of the terminal material belt.
Disclosure of Invention
The technical problems solved by the invention are as follows: and interference between the terminal to be used and the circuit board or the circuit board is avoided.
In order to solve the technical problems, the invention provides the following technical scheme: the terminal conveying mechanism comprises a clamping module and a feeding module, wherein the clamping module comprises a clamping driving device and a clamping executing device, and the clamping executing device comprises a left clamping jaw and a right clamping jaw; the feeding module comprises a feeding driving device and a feeding executing device, and the feeding driving device drives the feeding executing device to horizontally and longitudinally move; the left clamping jaw and the right clamping jaw are arranged on the feeding executing device, the clamping driving device is provided with a sliding seat which horizontally and transversely moves, the sliding seat is provided with a horizontal and longitudinal sliding groove, a first roller is matched in the sliding groove, the first roller is connected with a transmission mechanism, and the transmission mechanism drives the left clamping jaw and the right clamping jaw to open and close.
The terminal to be used is sent to between left side clamping jaw and the right side clamping jaw, and the sliding seat of pressing from both sides material drive arrangement horizontal transverse movement, and spout drive first gyro wheel horizontal transverse movement, first gyro wheel drive left side clamping jaw and right side clamping jaw close through drive mechanism, centre gripping terminal. The feeding driving device drives the feeding executing device to move horizontally and longitudinally, and the first roller moves in the chute and does not interfere the left clamping jaw and the right clamping jaw to clamp the terminal. The terminals are transported longitudinally forward and over the circuit board or circuit board.
Because the terminal conveying mechanism can have a forward pushing action after the left clamping jaw and the right clamping jaw clamp the terminal, the circuit board or the circuit board can keep a certain distance from the terminal to be used, and interference is avoided.
Drawings
The invention is further described with reference to the accompanying drawings:
FIG. 1 is a schematic view of a terminal transport mechanism;
fig. 2 is a schematic view of the terminal conveying mechanism shown in fig. 1, viewed from the rear;
fig. 3 is a schematic view of the left side driving block 13.
The symbols in the drawings illustrate:
10. a clamping module; 101. a sliding seat; 102. a chute; 103. a first roller; 104. cam structure for clamping material; 105. a cam; 106. a first swing arm; 107. the first swing arm hinging seat; 108. a driving roller; 109. a sliding seat body;
11. left clamping jaw; 12. a right clamping jaw; 13. a left side driving block; 131. a hinge hole; 132. a first roller mounting hole; 14. a right side driving block; 15. a first drive tooth; 16. a left side jaw slider; 17. a left side driving part;
20. a feeding module; 201. a second swing arm; 202. a connecting rod; 203. the second swing arm hinging seat;
21. a feeding seat; 22. a clamping seat; 23. a connecting arm; 24. a feeding slide seat;
30. terminal material.
Detailed Description
Referring to fig. 1, a terminal conveying mechanism includes a clamping module 10 and a feeding module 20.
As shown in fig. 1, a clamping module 10 comprises a clamping driving device and a clamping executing device, wherein the clamping executing device comprises a left clamping jaw 11 and a right clamping jaw 12; the feeding module comprises a feeding driving device and a feeding executing device, and the feeding driving device drives the feeding executing device to horizontally and longitudinally move; the left clamping jaw and the right clamping jaw are arranged on the feeding executing device, the clamping driving device is provided with a sliding seat 101 which horizontally and transversely moves, the sliding seat is provided with a horizontal and longitudinal sliding groove 102, a first roller 103 is matched in the sliding groove, the first roller is connected with a transmission mechanism, and the transmission mechanism drives the left clamping jaw and the right clamping jaw to open and close.
The clamping driving device comprises a cam 105 provided with a cam structure 104 for clamping and a first swing arm 106 matched with the cam structure for clamping, wherein the first swing arm is movably matched with the sliding seat 101; the cam is provided with a feeding cam structure, the feeding driving device comprises a second swing arm 201 movably matched in the feeding cam structure, and a connecting rod 202 connected with the second swing arm, and the connecting rod is connected with the feeding executing device; the cam is mounted on the spindle. The main shaft is installed on the frame, and a main shaft motor is installed on the frame and drives the main shaft to rotate and drives the cam to rotate. The cam structure for clamping drives the first swing arm firstly, the first swing arm drives the sliding seat to horizontally and transversely move, the sliding groove 102 drives the first roller 103, and the first roller drives the left clamping jaw and the right clamping jaw to fold through the transmission mechanism so as to clamp the terminal. And then, the cam structure for feeding drives the second swing arm, the second swing arm drives the feeding execution device to horizontally and longitudinally move forward through the connecting rod, and the feeding execution device drives the left clamping jaw, the right clamping jaw and the terminal clamped by the left clamping jaw and the right clamping jaw to horizontally move forward, so that the terminal is positioned above the circuit board or the circuit board. The invention adopts the same cam to drive the left clamping jaw 11 and the right clamping jaw 12 to clamp the terminal and then move the terminal forwards, thus having good action continuity and high efficiency.
The rear end of the first swing arm 106 is provided with a first swing arm roller, the first swing arm roller is matched in the cam structure 104 for clamping, and the cam structure for clamping is in a groove shape. The middle part of first swing arm articulates on first swing arm articulated seat 107, and first swing arm articulated seat installs on the frame curb plate. The sliding seat 101 is provided with a driving groove, the front end of the first swing arm is provided with a driving roller 108, and the driving roller is matched in the driving groove. The sliding seat 101 is slidably fitted on a sliding seat body 109 mounted on the frame front plate. The first swing arm is driven by the driving roller 108 to move the slide base 101 horizontally and laterally along the slide base 109.
Referring to fig. 1 and 2, the right end of the second swing arm 201 is hinged to a second swing arm hinge seat 203, which is mounted on a side plate of the frame. The middle part of the second swing arm is provided with a second swing arm roller, and the second swing arm roller is matched with the cam structure for feeding. The right end of the second swing arm is hinged with the rear end of the connecting rod, the front end of the connecting rod is connected with the connecting arm 23, and the connecting arm is connected with the feeding executing device. The cam structure for feeding drives the second swing arm to swing by driving the second swing arm roller.
The clamping execution device comprises a transmission mechanism, wherein the transmission mechanism comprises a left driving block 13 connected with a first roller 103 and a right driving block 14 linked with the left driving block, the left driving block is connected with a left clamping jaw 11, and the right driving block is connected with a right clamping jaw 12; the left side driving block is provided with a plurality of first transmission teeth 15 which are distributed in a fan shape, as shown in fig. 3, the right side driving block is provided with a plurality of second transmission teeth which are distributed in a fan shape, and the first transmission teeth are meshed with the second transmission teeth. The chute 102 of the sliding seat 101 drives the left driving block 13 through the first roller 103, the left driving block swings, the left driving block drives the right driving block to swing synchronously through the engagement of the first transmission teeth and the second transmission teeth, the left driving block drives the left clamping jaw, the right driving block drives the right clamping jaw, and the left clamping jaw and the right clamping jaw are folded to clamp the terminal. The invention adopts the meshing of the first transmission teeth and the second transmission teeth which are distributed in a fan shape to realize the synchronous movement of the left driving block and the right driving block, and realize the synchronous opening or synchronous closing of the left clamping jaw and the right clamping jaw, thereby having simple structure and high transmission efficiency.
The left clamping jaw 11 is provided with a left clamping jaw sliding block 16, the left driving block 13 is provided with a left driving part 17, as shown in fig. 3, and the left clamping jaw sliding block is provided with a left groove matched with the left driving part. The right clamping jaw 12 is provided with a right clamping jaw sliding block, a right driving part is arranged on the right driving block, and a right groove matched with the right driving part is formed in the right clamping jaw sliding block. The left side driving block of the swing drives the left side clamping jaw sliding block 16 to horizontally and transversely move through the left side driving part 17, and the right side driving block of the swing drives the right side clamping jaw sliding block to horizontally and transversely move through the right side driving part, so that the left side clamping jaw and the right side clamping jaw are mutually far away or oppositely folded. Wherein, left side clamping jaw slider and right side clamping jaw slider sliding fit on pay-off executive device, concretely on clamping seat 22.
The feeding execution device comprises a feeding seat 21 connected with a connecting rod 202, a clamping seat 22 connected with the feeding seat, the feeding seat is connected with the connecting rod through a connecting arm 23, and the feeding seat is in sliding fit on a feeding sliding seat 24. The feeding slide seat is arranged on the frame base. The left side driving block 13 and the right side driving block 14 are hinged on the clamping seat 22. The middle part of left side drive piece is equipped with hinge hole 131, and the rear end of left side drive piece is equipped with first gyro wheel mounting hole 132, installs in the first gyro wheel mounting hole first gyro wheel 103, left side drive piece passes through the hinge hole articulates on pressing from both sides material seat 22, left side drive portion 17 is located the front end of left side drive piece. The middle part of right side drive piece is equipped with the hinge hole, and right side drive piece articulates on pressing from both sides the material seat through this hinge hole, right side drive part is located the front end of right side drive piece. The second swing arm 201 drives the feeding seat 21 to move horizontally and longitudinally along the feeding sliding seat 24 through the connecting rod 202 and the connecting arm 23, the feeding seat drives the clamping seat 22 to move horizontally and longitudinally, the clamping seat drives the left clamping jaw 11 and the right clamping jaw 12 to move horizontally and longitudinally, and the first roller 103 moves horizontally and longitudinally in the sliding groove 102.
In practice, the terminal material 30, or simply the terminal, is fed between the left hand jaw 11 and the right hand jaw 12 in accordance with prior art means. The prior art means may be a terminal feeding device 3 and a cutting device 4 disclosed in patent document (named as a card inserting mechanism of a terminal card inserting machine) with an issued publication number CN 205724316U, the terminal feeding device 3 continuously feeds the cutting device 4, the cutting device cuts off the terminal material, and then the left side clamping jaw 11 and the right side clamping jaw 12 clamp the cut terminal material and convey the cut terminal material forward. The prior art means may be a driving belt which is matched with the driving belt wheel and the driven belt wheel, a strip-shaped slot is formed in the driving belt, mutually independent terminals are inserted in the slot, the driving belt longitudinally transfers the terminals one by one between the left clamping jaw 11 and the right clamping jaw 12, the left clamping jaw and the right clamping jaw clamp the terminals, and when the left clamping jaw and the right clamping jaw move forward, the terminals horizontally move out of the strip-shaped slot. The prior art means may also be other means for effecting the transfer of the terminals one by one between the left hand jaw and the right hand jaw.
The terminal material 30 is inserted on a circuit board or a wiring board according to a prior art means such as a clip insertion device 5 disclosed in a patent document entitled CN 205724316U (an insertion mechanism of a terminal insertion machine); a simple cylinder mechanism is also possible, for example, a jaw cylinder is mounted on the lifting rod, the lifting rod is mounted on the lifting cylinder, the lifting cylinder drives the lifting rod and a jaw cylinder thereon to descend, the jaw cylinder clamps a terminal clamped by the left jaw 11 and the right jaw 12, the left jaw 11 and the right jaw 12 release the terminal, and the jaw cylinder clamps the terminal to ascend; the left clamping jaw 11 and the right clamping jaw 12 are retracted and reset, and the clamping jaw air cylinder inserts the terminal on the circuit board or the circuit board under the driving of the lifting air cylinder.
The foregoing is merely illustrative of the preferred embodiments of the present invention, and modifications in detail will readily occur to those skilled in the art based on the teachings herein without departing from the spirit and scope of the invention.
Claims (1)
1. The terminal conveying mechanism comprises a clamping module (10) and a feeding module (20), wherein the clamping module comprises a clamping driving device and a clamping executing device, and the clamping executing device comprises a left clamping jaw (11) and a right clamping jaw (12); the feeding module comprises a feeding driving device and a feeding executing device, and the feeding driving device drives the feeding executing device to horizontally and longitudinally move; the method is characterized in that: the left clamping jaw and the right clamping jaw are arranged on the feeding execution device, the clamping driving device is provided with a sliding seat (101) which horizontally and transversely moves, the sliding seat is provided with a horizontal and longitudinal sliding groove (102), a first roller (103) is matched in the sliding groove, the first roller is connected with a transmission mechanism, and the transmission mechanism drives the left clamping jaw and the right clamping jaw to open and close;
the clamping driving device comprises a cam (105) provided with a cam structure (104) for clamping, and a first swing arm (106) matched with the cam structure for clamping, wherein the first swing arm is movably matched with the sliding seat (101);
the cam is provided with a feeding cam structure, the feeding driving device comprises a second swing arm (201) movably matched in the feeding cam structure, and a connecting rod (202) connected with the second swing arm, and the connecting rod is connected with the feeding executing device;
the cam is arranged on the main shaft;
the clamping execution device comprises a transmission mechanism, wherein the transmission mechanism comprises a left driving block (13) connected with a first roller (103) and a right driving block (14) linked with the left driving block, the left driving block is connected with a left clamping jaw (11), and the right driving block is connected with a right clamping jaw (12); the left side driving block is provided with a plurality of first transmission teeth (15) which are distributed in a fan shape, the right side driving block is provided with a plurality of second transmission teeth which are distributed in a fan shape, and the first transmission teeth are meshed with the second transmission teeth;
the left clamping jaw (11) is provided with a left clamping jaw sliding block (16), the left driving block (13) is provided with a left driving part (17), and the left clamping jaw sliding block is provided with a left groove matched with the left driving part;
the right clamping jaw (12) is provided with a right clamping jaw sliding block, the right driving block is provided with a right driving part, and the right clamping jaw sliding block is provided with a right groove matched with the right driving part;
the left clamping jaw sliding block and the right clamping jaw sliding block are in sliding fit on the feeding execution device;
the feeding execution device comprises a feeding seat (21) connected with a connecting rod (202), a clamping seat (22) connected with the feeding seat, wherein the feeding seat is connected with the connecting rod through a connecting arm (23), and the feeding seat is in sliding fit on a feeding sliding seat (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910405044.5A CN110071405B (en) | 2019-05-16 | 2019-05-16 | Terminal conveying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910405044.5A CN110071405B (en) | 2019-05-16 | 2019-05-16 | Terminal conveying mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110071405A CN110071405A (en) | 2019-07-30 |
| CN110071405B true CN110071405B (en) | 2024-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910405044.5A Active CN110071405B (en) | 2019-05-16 | 2019-05-16 | Terminal conveying mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110071405B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2908010A (en) * | 1956-01-16 | 1959-10-13 | Philco Corp | Insertion machine |
| US4030180A (en) * | 1976-05-24 | 1977-06-21 | Pierson Mark V | Longitudinally fed component insertion apparatus |
| CN202335203U (en) * | 2011-11-16 | 2012-07-11 | 宁波市新泽谷机械有限公司 | Material taking mechanism for electronic component |
| CN102724816A (en) * | 2012-02-13 | 2012-10-10 | 周友平 | Automatic pin machine of PCB board |
| CN103118525A (en) * | 2013-01-22 | 2013-05-22 | 宗智辉 | Electronic element bulk material high-speed automatic insertion machine |
| CN203120383U (en) * | 2012-12-31 | 2013-08-07 | 东莞市新泽谷机械制造股份有限公司 | Component transfer device for feeding detector |
| CN103582311A (en) * | 2013-10-24 | 2014-02-12 | 宗智辉 | Full-automatic high-speed needle inserting machine |
| CN104768361A (en) * | 2015-04-09 | 2015-07-08 | 苏州辉隆自动化设备有限公司 | Component taking and inserting device and fully-automatic inserting machine |
| CN205724316U (en) * | 2016-03-25 | 2016-11-23 | 宗智辉 | The plug-in mechanism of terminal plug-in machine |
| CN107008773A (en) * | 2017-03-29 | 2017-08-04 | 歌尔股份有限公司 | Position shaping device |
| CN108899730A (en) * | 2018-06-11 | 2018-11-27 | 东莞市富茂五金机械有限公司 | A kind of contact pin processing machine |
| CN109195331A (en) * | 2018-09-14 | 2019-01-11 | 珠海智新自动化科技有限公司 | A kind of plug-in machine |
| CN209675648U (en) * | 2019-05-16 | 2019-11-22 | 东莞市富茂五金机械有限公司 | A kind of terminal feed mechanism |
-
2019
- 2019-05-16 CN CN201910405044.5A patent/CN110071405B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2908010A (en) * | 1956-01-16 | 1959-10-13 | Philco Corp | Insertion machine |
| US4030180A (en) * | 1976-05-24 | 1977-06-21 | Pierson Mark V | Longitudinally fed component insertion apparatus |
| CN202335203U (en) * | 2011-11-16 | 2012-07-11 | 宁波市新泽谷机械有限公司 | Material taking mechanism for electronic component |
| CN102724816A (en) * | 2012-02-13 | 2012-10-10 | 周友平 | Automatic pin machine of PCB board |
| CN203120383U (en) * | 2012-12-31 | 2013-08-07 | 东莞市新泽谷机械制造股份有限公司 | Component transfer device for feeding detector |
| CN103118525A (en) * | 2013-01-22 | 2013-05-22 | 宗智辉 | Electronic element bulk material high-speed automatic insertion machine |
| CN103582311A (en) * | 2013-10-24 | 2014-02-12 | 宗智辉 | Full-automatic high-speed needle inserting machine |
| CN104768361A (en) * | 2015-04-09 | 2015-07-08 | 苏州辉隆自动化设备有限公司 | Component taking and inserting device and fully-automatic inserting machine |
| CN205724316U (en) * | 2016-03-25 | 2016-11-23 | 宗智辉 | The plug-in mechanism of terminal plug-in machine |
| CN107008773A (en) * | 2017-03-29 | 2017-08-04 | 歌尔股份有限公司 | Position shaping device |
| CN108899730A (en) * | 2018-06-11 | 2018-11-27 | 东莞市富茂五金机械有限公司 | A kind of contact pin processing machine |
| CN109195331A (en) * | 2018-09-14 | 2019-01-11 | 珠海智新自动化科技有限公司 | A kind of plug-in machine |
| CN209675648U (en) * | 2019-05-16 | 2019-11-22 | 东莞市富茂五金机械有限公司 | A kind of terminal feed mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110071405A (en) | 2019-07-30 |
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