CN110049631B - Terminal plug-in system - Google Patents
Terminal plug-in system Download PDFInfo
- Publication number
- CN110049631B CN110049631B CN201910405046.4A CN201910405046A CN110049631B CN 110049631 B CN110049631 B CN 110049631B CN 201910405046 A CN201910405046 A CN 201910405046A CN 110049631 B CN110049631 B CN 110049631B
- Authority
- CN
- China
- Prior art keywords
- lifting
- module
- clamping head
- roller
- wedge block
- 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
- 238000005452 bending Methods 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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 plug-in system, which comprises a lifting mechanism and a plug-in device, wherein the lifting mechanism is connected with the plug-in device; the plug-in device is provided with a clamping head rod, left and right clamping heads hinged to the clamping head rod, a central rod connected with the clamping head rod, and a lifting module matched with the central rod, wherein the bottom of the lifting module is provided with left and right wedge blocks, and the tops of the left and right clamping heads are provided with bending parts. The lifting module lifts along the central rod, and the left wedge block and the right wedge block respectively act on the left bending part and the right bending part to enable the left chuck and the right chuck to be close to each other and clamp the terminal. The lifting module is adopted to drive the left and right chucks to uniformly open, so that the terminals are smoothly received, and then the left and right chucks are close to each other to stably clamp the terminals, thereby effectively avoiding the possibility of interference or collision between the chucks and the terminals.
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
Patent document with publication number CN 205724316U discloses a plug-in mechanism of terminal plug-in machine, the chuck includes a fixed clamping block mounted on the side of the first sliding seat and a movable clamping block mounted on the side of the fixed clamping block and capable of opening or closing relative to the fixed clamping block, a spring is arranged between the upper end of the movable clamping block and the fixed clamping block, and a sixth bearing is further arranged at the upper end of the movable clamping block, and the sixth bearing contacts with the jack rod. In operation, the jacking rod drives the movable clamping block to rotate relative to the fixed clamping block, so that the clamping head is opened. If the terminal is positioned below the fixed clamp block with a deviation from the gap between the open fixed clamp block and the movable clamp block, the descending clamp head will collide with the terminal.
Disclosure of Invention
The technical problems solved by the invention are as follows: how to make the insertion mechanism or device of the terminal insertion machine smoothly clamp the terminal.
In order to solve the technical problems, the invention provides the following technical scheme: a terminal plug-in system comprises a lifting mechanism and a plug-in device, wherein the lifting mechanism is connected with the plug-in device; the plug-in device is provided with a chuck rod, a left chuck and a right chuck hinged to the chuck rod, a central rod connected with the chuck rod and a lifting module matched with the central rod, wherein the bottom of the lifting module is provided with a left wedge block and a right wedge block, an elastic connecting piece is arranged between the left chuck and the right chuck, the top of the left chuck is provided with a left bending part, the top of the right chuck is provided with a right bending part, the left wedge block is contacted with the left bending part, and the right wedge block is contacted with the right bending part.
The lifting module moves upwards along the central rod, the elastic connecting piece has the trend of enabling the left clamp head and the right clamp head to open, and the left bending part is propped against the left wedge block, and the right bending part is propped against the right wedge block, so that the left clamp head is opened leftwards by the same amplitude as the right clamp head is opened rightwards.
The lifting mechanism drives the plug-in device to move downwards, so that the terminal is positioned between the left chuck and the right chuck.
The lifting module descends along the central rod, the left wedge block acts on the left bending part, the right wedge block acts on the right bending part, and the left chuck and the right chuck are mutually close to each other to clamp the terminal.
The lifting module is adopted to drive the left chuck and the right chuck to uniformly open towards the left side and the right side, so that the terminals are smoothly received, and then the left chuck and the right chuck are close to each other, so that the terminals are stably clamped, and the possibility of interference or collision between the chucks and the terminals is effectively avoided.
Drawings
The invention is further described with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of a card assembly 10 in a terminal card system;
fig. 2 is a schematic view of the terminal insert system of fig. 1 from the rear.
The symbols in the drawings illustrate:
10. a plug-in device;
11. a clip rod;
121. a left chuck; 122. a right side chuck;
13. a central rod; 131. a left wedge; 132. a right side wedge;
141. a left roller; 142. a right roller;
20. a lifting driving module; 21. a cam; 210. cam grooves; 22. swing arms; 220. swing arm hinging seat; 23. a sliding seat; 230. a chute;
30. a lifting execution module; 31. a lifting block; 310. an annular groove; 32. a driving arm; 320. a second roller; 33. a hinge base; 34. lifting the module sliding seat;
40. a driven pulley; 41. a motor; 42. a driving pulley;
50. a frame;
60. and a terminal.
Detailed Description
A terminal card system includes an elevator mechanism and a card assembly 10.
As shown in fig. 1, the plug-in device 10 is provided with a chuck rod 11, a left chuck 121 and a right chuck 122 hinged to the chuck rod, a central rod 13 connected with the chuck rod, and a lifting module matched with the central rod, wherein the bottom of the lifting module is provided with a left wedge 131 and a right wedge 132, an elastic connecting piece is arranged between the left chuck and the right chuck, the top of the left chuck is provided with a left bending part, the top of the right chuck is provided with a right bending part, the left wedge is contacted with the left bending part, and the right wedge is contacted with the right bending part.
The elastic connection member is preferably a spring, and is disposed below the hinge of the left grip 121 and the right grip 122. The resilient connecting element has a tendency to spread the left and right clamps.
The end of the left bending part is provided with a left roller 141, the end of the right bending part is provided with a right roller 142, the inclined surface of the left wedge block 131 is contacted with the left roller, and the inclined surface of the right wedge block 132 is contacted with the right roller. The lifting module descends along the central rod 13, the left wedge block acts on the left bending part through the left roller 141, the right wedge block acts on the right bending part through the right roller 142, so that the left chuck and the right chuck are mutually close to each other, and the terminal is clamped. The lifting module moves up along the central rod 13, the left roller 141 rolls on the inclined surface of the left wedge, the right roller 142 rolls on the inclined surface of the right wedge, and the left chuck 121 and the right chuck 122 are opened to the left and right sides, respectively, due to the elastic connection member.
The elevation module includes an elevation driving module 20 and an elevation executing module 30.
The lifting execution module comprises a lifting block 31 which is in sliding fit on the central rod 13; the left wedge 131 and the right wedge 132 are provided at the bottom of the lifting block. The lifting driving module 20 drives the lifting block 31 to move upwards along the central rod 13, and the left wedge block 131 and the right wedge block 132 move upwards, so that the left clamp 121 and the right clamp 122 are opened under the action of the elastic connecting piece. After the terminals are located between the left clamp and the right clamp, the left wedge 131 and the right wedge 132 move downward under the driving of the lifting driving module 20, so that the left clamp and the right clamp are driven to clamp the terminals. The card device 10 is driven by the lifting mechanism to move upward, and the terminals move upward.
As shown in fig. 2, the lift driving module 20 includes a cam 21 mounted on a main shaft, a swing arm 22 engaged with the cam, and a slide seat 23 engaged with the swing arm. The lifting execution module 30 comprises a driving arm 32 in sliding fit with the sliding seat and a hinging seat 33 fixed on the central rod 13; the sliding seat is provided with a sliding groove 230, the head end of the driving arm is provided with a first roller, and the first roller is matched in the sliding groove; the driving arm is hinged on the hinging seat, the tail end of the driving arm is provided with a second roller 320, the lifting block 31 is provided with an annular groove 310, and the second roller is matched in the annular groove. The main shaft rotates, the driving cam 21 rotates, the cam drives the swing arm 22, the swing arm drives the sliding seat 23 to move left and right, the sliding seat drives the driving arm 32 to swing, the driving arm drives the lifting block 31 to move upwards along the central rod 13, the left wedge block 131 and the right wedge block 132 move upwards, and the left chuck 121 and the right chuck 122 are opened under the action of the elastic connecting piece. After the terminal is located between the left chuck and the right chuck, the left wedge 131 and the right wedge 132 move downward under the drive of the main shaft and the cam 21, so as to drive the left chuck and the right chuck to clamp the terminal. The lifting mechanism drives the plug-in device to lift, so that the terminal is lifted.
The main shaft is driven by a main shaft motor, the main shaft motor is arranged on a motor plate, and the motor plate is arranged on the frame; the main shaft is pivoted on a horizontal plate through a bearing, and the horizontal plate is arranged on the frame. Cam 21 sets up cam groove 210, and the middle part of swing arm articulates on swing arm articulated seat 220, and the swing arm articulated seat is installed in the frame. The head end of the swing arm is movably matched in a swing arm groove which is formed in the sliding seat 23. The sliding seat is in sliding fit on the frame, and moves left and right relative to the frame.
The hinge seat 33 is fixedly installed on the lifting module sliding seat 34, and the lifting module sliding seat is in sliding fit with the frame. The lifting mechanism is connected with the hinging seat 33, and the lifting module sliding seat slides up and down relative to the frame under the driving of the lifting mechanism, so as to drive the center rod 13, the clamping head rod 11, the lifting block 31 and the driving arm 32 to synchronously lift. The lifting mechanism is arranged on the frame and can be a mechanism with lifting function in the prior art, such as a cylinder and an electric cylinder.
The central rod 13 is pivoted on the lifting module sliding seat 34, a driven belt wheel 40 is arranged on the central rod, a motor 41 is arranged on the frame, a driving belt wheel 42 is arranged on the motor, and the driving belt wheel is connected with the driven belt wheel through a transmission belt. The motor drives the left clamp 121 and the right clamp 122 to rotate through the center rod, and correspondingly, the terminals clamped by the left clamp and the right clamp rotate to adapt to different inserting angles of the terminals. By the design, the terminal angle is changed without rotating the whole plug-in machine where the terminal plug-in system is located.
In actual operation, under the driving of the lifting mechanism, the lifting module sliding seat 34 drives the left chuck 121 and the right chuck 122 to move downwards, and under the driving of the lifting driving module 20, the left chuck 121 and the right chuck 122 are opened, so that the terminal is located between the left chuck and the right chuck. Then, the lifting driving module 20 drives the left chuck and the right chuck to clamp the terminal, and the lifting mechanism drives the lifting module sliding seat 34 and the terminal to move upwards. The circuit board is transferred or placed under the card device, the left and right chucks insert terminals on the circuit board under the driving of the lifting mechanism, and then the lifting driving module 20 drives the left and right chucks to open and release the terminals. Since the length direction of the sliding groove 230 on the sliding seat 23 is the same as the lifting direction of the lifting module sliding seat 34, the lifting mechanism drives the lifting module sliding seat 34 to lift, and the lifting driving module 20 drives the left chuck and the right chuck to open and close, so that the left chuck and the right chuck are not obstructed and can independently act.
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 (3)
1. A terminal card system comprising a lifting mechanism, a card device (10) connected to the lifting mechanism; the method is characterized in that: the plug-in device is provided with a clamping head rod (11), a left clamping head (121) and a right clamping head (122) which are hinged to the clamping head rod, a central rod (13) connected with the clamping head rod, and a lifting module matched with the central rod, wherein the bottom of the lifting module is provided with a left wedge block (131) and a right wedge block (132), an elastic connecting piece is arranged between the left clamping head and the right clamping head, the top of the left clamping head is provided with a left bending part, the top of the right clamping head is provided with a right bending part, the left wedge block is contacted with the left bending part, and the right wedge block is contacted with the right bending part;
the end part of the left bending part is provided with a left roller (141), the end part of the right bending part is provided with a right roller (142), the inclined surface of the left wedge block (131) is contacted with the left roller, and the inclined surface of the right wedge block (132) is contacted with the right roller;
the lifting module comprises a lifting driving module (20) and a lifting executing module (30);
the lifting execution module comprises a lifting block (31) which is in sliding fit on the central rod (13); the left wedge block (131) and the right wedge block (132) are arranged at the bottom of the lifting block;
the lifting driving module (20) comprises a cam (21) arranged on the main shaft, a swing arm (22) matched with the cam and a sliding seat (23) matched with the swing arm;
the lifting execution module (30) comprises a driving arm (32) in sliding fit with the sliding seat and a hinge seat (33) fixed on the central rod (13);
a sliding groove (230) is formed in the sliding seat, a first roller is arranged at the head end of the driving arm, and the first roller is matched in the sliding groove; the driving arm is hinged on the hinge seat, the tail end of the driving arm is provided with a second roller (320), the lifting block (31) is provided with an annular groove (310), and the second roller is matched in the annular groove.
2. A terminal insert system according to claim 1, wherein: the hinge seat (33) is arranged on the lifting module sliding seat (34), and the lifting module sliding seat is in sliding fit with the frame.
3. A terminal insert system according to claim 1, wherein: the center rod (13) is provided with a driven belt wheel (40), a motor (41) is arranged on the frame, a driving belt wheel (42) is arranged on the motor, and the driving belt wheel is connected with the driven belt wheel through a driving belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910405046.4A CN110049631B (en) | 2019-05-16 | 2019-05-16 | Terminal plug-in system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910405046.4A CN110049631B (en) | 2019-05-16 | 2019-05-16 | Terminal plug-in system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110049631A CN110049631A (en) | 2019-07-23 |
| CN110049631B true CN110049631B (en) | 2024-03-15 |
Family
ID=67282281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910405046.4A Active CN110049631B (en) | 2019-05-16 | 2019-05-16 | Terminal plug-in system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110049631B (en) |
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| US4774759A (en) * | 1985-11-08 | 1988-10-04 | Matsushita Electric Industrial Co., Ltd. | Part inserting apparatus |
| US4964208A (en) * | 1988-05-30 | 1990-10-23 | Tenryu Technics Co., Ltd. | Parts exchange mechanism of chip mounter |
| JPH0677696A (en) * | 1992-07-08 | 1994-03-18 | Tescon:Kk | Chip mounter head |
| JPH06126677A (en) * | 1992-10-21 | 1994-05-10 | Canon Inc | Mounting unit of electronic part |
| JPH06283899A (en) * | 1993-03-29 | 1994-10-07 | Yamaha Motor Co Ltd | Tool exchange device in mounting device |
| JPH07273492A (en) * | 1994-03-28 | 1995-10-20 | Copal Co Ltd | Component mounting machine |
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| CN105633758A (en) * | 2016-03-25 | 2016-06-01 | 宗智辉 | Element insertion mechanism for terminal inserter |
| CN205724316U (en) * | 2016-03-25 | 2016-11-23 | 宗智辉 | The plug-in mechanism of terminal plug-in machine |
| CN106363400A (en) * | 2016-11-09 | 2017-02-01 | 苏州迈威斯精密机械有限公司 | Electromagnetic valve iron core assembly assembling machine |
| CN208117146U (en) * | 2018-01-12 | 2018-11-20 | 东莞市富茂五金机械有限公司 | A kind of multi-functional full-automatic pin machine |
| 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 |
| CN109332405A (en) * | 2018-10-12 | 2019-02-15 | 浙江中星钢管机械有限公司 | A kind of self-feeding steel pipe heading machine |
| CN210075738U (en) * | 2019-05-16 | 2020-02-14 | 东莞市富茂五金机械有限公司 | Terminal plug-in system |
-
2019
- 2019-05-16 CN CN201910405046.4A patent/CN110049631B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4179803A (en) * | 1976-10-21 | 1979-12-25 | Wolkert Per O M | Device for handling electrical components |
| US4774759A (en) * | 1985-11-08 | 1988-10-04 | Matsushita Electric Industrial Co., Ltd. | Part inserting apparatus |
| US4964208A (en) * | 1988-05-30 | 1990-10-23 | Tenryu Technics Co., Ltd. | Parts exchange mechanism of chip mounter |
| JPH0677696A (en) * | 1992-07-08 | 1994-03-18 | Tescon:Kk | Chip mounter head |
| JPH06126677A (en) * | 1992-10-21 | 1994-05-10 | Canon Inc | Mounting unit of electronic part |
| JPH06283899A (en) * | 1993-03-29 | 1994-10-07 | Yamaha Motor Co Ltd | Tool exchange device in mounting device |
| JPH07273492A (en) * | 1994-03-28 | 1995-10-20 | Copal Co Ltd | Component mounting machine |
| JPH10224090A (en) * | 1997-01-31 | 1998-08-21 | Sanyo Electric Co Ltd | Up/down cam mechanism for electronic parts mounter |
| CN102118958A (en) * | 2010-12-27 | 2011-07-06 | 东莞市新泽谷机械有限公司 | Plug-in machine with plug-in fixing function |
| JP2015035277A (en) * | 2013-08-07 | 2015-02-19 | 日本連続端子株式会社 | Terminal crimping device |
| CN204772221U (en) * | 2015-07-15 | 2015-11-18 | 陈云珍 | Stress detects uses chuck device |
| CN205213262U (en) * | 2015-12-17 | 2016-05-04 | 惠州市德赛自动化技术有限公司 | Fixture |
| CN105472957A (en) * | 2015-12-31 | 2016-04-06 | 东莞市善易机械科技有限公司 | Automatic insertion machine |
| CN105633758A (en) * | 2016-03-25 | 2016-06-01 | 宗智辉 | Element insertion mechanism for terminal inserter |
| CN205724316U (en) * | 2016-03-25 | 2016-11-23 | 宗智辉 | The plug-in mechanism of terminal plug-in machine |
| CN106363400A (en) * | 2016-11-09 | 2017-02-01 | 苏州迈威斯精密机械有限公司 | Electromagnetic valve iron core assembly assembling machine |
| CN208117146U (en) * | 2018-01-12 | 2018-11-20 | 东莞市富茂五金机械有限公司 | A kind of multi-functional full-automatic pin machine |
| 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 |
| CN109332405A (en) * | 2018-10-12 | 2019-02-15 | 浙江中星钢管机械有限公司 | A kind of self-feeding steel pipe heading machine |
| CN210075738U (en) * | 2019-05-16 | 2020-02-14 | 东莞市富茂五金机械有限公司 | Terminal plug-in system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110049631A (en) | 2019-07-23 |
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