CN103794968B - A kind of terminal automatic assembling machine - Google Patents

A kind of terminal automatic assembling machine Download PDF

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Publication number
CN103794968B
CN103794968B CN201410035401.0A CN201410035401A CN103794968B CN 103794968 B CN103794968 B CN 103794968B CN 201410035401 A CN201410035401 A CN 201410035401A CN 103794968 B CN103794968 B CN 103794968B
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CN
China
Prior art keywords
terminal
cam
clamping
board
transmission
Prior art date
Application number
CN201410035401.0A
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Chinese (zh)
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CN103794968A (en
Inventor
高尚泽
陈兴华
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昆山富田技研精密零组件有限公司
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Priority to CN201410035401.0A priority Critical patent/CN103794968B/en
Publication of CN103794968A publication Critical patent/CN103794968A/en
Application granted granted Critical
Publication of CN103794968B publication Critical patent/CN103794968B/en

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Abstract

The invention discloses a kind of terminal automatic assembling machine, comprise board, terminal cutting mechanism, transmission mechanism, feed mechanism, described transmission mechanism and feed mechanism are all arranged on board, described board is also provided with chute, terminal cutting mechanism is arranged in chute, the relative sliding with board is realized by chute, transmission mechanism is resisted against on terminal cutting mechanism, the present invention cuts off cam band by the terminal in transmission mechanism makes upper and lower cutter produce relative motion by material strip severing, and travelled forward terminal insertion in mould by the whole terminal cutting mechanism of terminal insertion cam driven, flexibly precisely, and substantially increase operating efficiency.

Description

A kind of terminal automatic assembling machine
Technical field
The present invention relates to electronic product machining technical field, particularly relate to a kind of terminal automatic assembling machine.
Background technology
In the electronics industry processing in modern times, terminal is all adopt standardization to make as a kind of universal product usually, finished product terminal is all be arranged on very long material strip to transport and assembling to facilitate, but be all need material strip severing that terminal is separated usually when practical set terminal, and by terminal insertion in Prefabricated block, the terminal of transmission be separated with insert mostly relies on artificial, not only inefficiency and also insertion effect undesirable.
Summary of the invention
In order to solve the defect existed in prior art, the invention provides a kind of terminal automatic assembling machine realizes terminal severing and pre-inserted by machine.
Technical problem to be solved by this invention is achieved through the following technical solutions:
A kind of terminal automatic assembling machine, it is characterized in that: comprise board, terminal cutting mechanism, transmission mechanism, feed mechanism, described transmission mechanism and feed mechanism are all arranged on board, described board is also provided with chute, terminal cutting mechanism is arranged in chute, realize the relative sliding with board by chute, transmission mechanism is resisted against on terminal cutting mechanism.
Aforesaid a kind of terminal automatic assembling machine, described transmission mechanism comprises terminal and cuts off cam, terminal insertion cam and rotating shaft, it is a plate-like globoid cam that described terminal cuts off cam, terminal insertion cam is a disk off-centre cam, terminal cuts off cam and terminal insertion cam is all fixed in rotating shaft, around rotating shaft coaxial rotation.
Aforesaid a kind of terminal automatic assembling machine, described feed mechanism comprises feeding ratchet and feeding track, the bottom of described feeding track has rectangle slotted eye, and described feeding ratchet is arranged on the below of feeding track, the upper end-face edge of feeding ratchet through slotted eye higher than feeding track upper base surface.
Aforesaid a kind of terminal automatic assembling machine, described terminal cutting mechanism comprises slide unit, upper slitter and lower cutter, slide unit is arranged in chute, described slide unit is arranged on the front of terminal insertion cam, terminal insertion cam abutment is on slide unit, the both sides of slide unit are provided with bracing frame, the middle part of lower pressure arm is arranged on bracing frame by back shaft, one end of lower pressure arm is pressed in terminal and cuts off in upper cam surface, the other end is connected with a lower lock block, upper slitter is arranged on the below of lower lock block, and lower cutter is arranged on the below of upper slitter and upper slitter is oppositely arranged.
Aforesaid a kind of terminal automatic assembling machine, described upper slitter comprises clamping part and a blade, and lower cutter includes lower clamping part and a blade, the inner side being arranged on clamping part and lower clamping part that two blades are corresponding.
Aforesaid a kind of terminal automatic assembling machine, described upper clamping part is provided with lower clamping part the corresponding location hole run through, and pilot pin is through location hole.
The beneficial effect that the present invention reaches is: press down arm by terminal cut-out cam rotation drive and press down thus drive upper slitter to move downward material strip severing together with lower cutter, and by upper, lower clamping part is clamped by the material strip of severing further, and pass through upper, lower clamping part is provided with the corresponding location hole run through, again pilot pin is passed and wherein material strip is fixedly prevented displacement, coaxial rotation because terminal insertion cam and terminal cut off cam, slide unit can support forward thus drive travelling forward of whole terminal cutting mechanism by meanwhile terminal cut-out cam, thus by the terminal insertion on material strip in mould, high efficient and flexible, and insert precisely, a large amount of saving is artificial, and the insertion depth of terminal is accurate.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of terminal automatic assembling machine of the present invention;
Fig. 2 is upper and lower cutter cross section structure schematic diagram of the present invention;
Fig. 3 is the enlarged drawing of a part in Fig. 1.
Embodiment
In order to further describe technical characterstic of the present invention and effect, below in conjunction with the drawings and specific embodiments, the present invention is described further.
Referring to figs. 1 through Fig. 3, a kind of terminal automatic assembling machine, comprise board 1, terminal cutting mechanism 2, transmission mechanism 3, feed mechanism 4, described transmission mechanism 3 is all arranged on board 1 with feed mechanism 4, described board is also provided with chute 5, terminal cutting mechanism 2 is arranged in chute 5, and realize the relative sliding with board 1 by chute 5, transmission mechanism 3 is resisted against on terminal cutting mechanism 2.
Further, as the preferred embodiment of the present invention, described transmission mechanism 3 comprises terminal and cuts off cam 31, terminal insertion cam 32 and rotating shaft 33, it is a plate-like globoid cam that described terminal cuts off cam 31, terminal insertion cam 32 is a disk off-centre cam, terminal cuts off cam 31 and is all fixed in rotating shaft 33, around rotating shaft 33 coaxial rotation with terminal insertion cam 32.
Further, as the preferred embodiment of the present invention, described feed mechanism 4 comprises feeding ratchet 41 and feeding track 42, the bottom of described feeding track 42 has rectangle slotted eye 43, described feeding ratchet 41 is arranged on the below of feeding track 42, the upper end-face edge of feeding ratchet 41 through slotted eye 43 higher than feeding track 42 upper base surface.
Further, described terminal cutting mechanism 2 comprises slide unit 21, upper slitter 23 and lower cutter 24, slide unit 21 is arranged in chute 24, described slide unit 21 is arranged on the front of terminal insertion cam 32, terminal insertion cam 32 is resisted against on slide unit 21, the both sides of slide unit 21 are provided with bracing frame 25, the middle part of lower pressure arm 27 is arranged on bracing frame 25 by back shaft 26, one end of lower pressure arm 27 is pressed in terminal and cuts off on cam 31 upper surface, the other end is connected with a lower lock block 28, upper slitter 23 is arranged on the below of lower lock block 28, lower cutter 24 is arranged on the below of upper slitter 23 and upper slitter 23 is oppositely arranged.
Further, as the preferred embodiment of the present invention, described upper slitter 23 comprises clamping part and 231 1 blades, and lower cutter comprises lower clamping part 241 and a blade, the inner side being arranged on clamping part 231 and lower clamping part 241 that two blades are corresponding.
Further, as the preferred embodiment of the present invention, described upper clamping part 231 and lower clamping part 241 are provided with the corresponding location hole 22 run through, and pilot pin 29 is through location hole 22.
When actual use, the material strip be made up of terminal is placed on feeding track 42, material strip is provided with feedhole, the edge of feeding ratchet 41 is provided with the projection corresponding with feedhole, the projection of the upper end-face edge of the feeding ratchet 41 exposed by the rectangle slotted eye 43 of the bottom of feeding track 42 is inserted in feedhole, material strip upwards 23 is driven by the rotation of feeding ratchet 41, the direction of lower cutter 24 is moved, now cut off cam 31 by rotating shaft 33 rotating band moved end to rotate with terminal insertion cam 32, the sheave surface cutting off cam 31 due to terminal is a cambered surface, therefore when the higher partial turn of cambered surface upwards lifts to this end of pressure arm 27 under when the lower end of lower pressure arm 27, the other end is to pressing down, thus drive lower lock block 28 to move down, then upper slitter 23 is driven to move down, thus the blade of the inner side of upper clamping part 231 also moves downward, with the blade inside the lower clamping part 241 being now in material strip lower end by material strip severing, and clamped by the material strip with terminal 10 of severing with lower clamping part 241 by upper clamping 231, simultaneously material strip is fixedly prevented displacement through in the location hole 22 of the feedhole on material strip and two clamping parts by pilot pin 29 further, because blade is sheltered from lower clamping part 241 by upper clamping part 231, therefore do not do in the accompanying drawings and show, meanwhile, slide unit 21 supports forward by terminal insertion cam 32, thus drive whole terminal cutting mechanism 2 to travel forward, that is now clamped with lower clamping part 241 by upper clamping part 231 is inserted in mould of plastics by the terminal 10 on the material strip of severing.
Above-described embodiment does not limit the present invention in any form, and all technical schemes taking the form of equivalent replacement or equivalent transformation to obtain, all drop within protection scope of the present invention.

Claims (4)

1. a terminal automatic assembling machine, it is characterized in that: comprise board (1), terminal cutting mechanism (2), transmission mechanism (3), feed mechanism (4), described transmission mechanism (3) and feed mechanism (4) are all arranged on board (1), described board is also provided with chute (5), terminal cutting mechanism (2) is arranged in chute (5), realize the relative sliding with board (1) by chute (5), transmission mechanism (3) is resisted against on terminal cutting mechanism (2); Described transmission mechanism comprises terminal and cuts off cam (31), terminal insertion cam (32) and rotating shaft (33), it is a plate-like globoid cam that described terminal cuts off cam (31), terminal insertion cam (32) is a disk off-centre cam, terminal cuts off cam (31) and is all fixed in rotating shaft (33), around rotating shaft (33) coaxial rotation with terminal insertion cam (32); Described feed mechanism (4) comprises feeding ratchet (41) and feeding track (42), the bottom of described feeding track (42) has rectangle slotted eye (43), described feeding ratchet (41) is arranged on the below of feeding track (42), the upper end-face edge of feeding ratchet (41) through slotted eye (43) higher than feeding track (42) upper base surface.
2. a kind of terminal automatic assembling machine according to claim 1, it is characterized in that: described terminal cutting mechanism (2) comprises slide unit (21), upper slitter (23) and lower cutter (24), slide unit (21) is arranged in chute (5), described slide unit (21) is arranged on the front of terminal insertion cam (32), terminal insertion cam (32) is resisted against on slide unit (21), the both sides of slide unit (21) are provided with bracing frame (25), the middle part of lower pressure arm (27) is arranged on bracing frame (25) by back shaft (26), one end of lower pressure arm (27) is pressed in terminal and cuts off on cam (31) upper surface, the other end is connected with a lower lock block (28), upper slitter (23) is arranged on the below of lower lock block (28), lower cutter (24) is arranged on the below of upper slitter (23) and upper slitter (23) is oppositely arranged.
3. a kind of terminal automatic assembling machine according to claim 2, it is characterized in that: described upper slitter (23) comprises clamping part (231) and a blade, lower cutter comprises lower clamping part (241) and a blade, the inner side being arranged on clamping part (231) and lower clamping part (241) that two blades are corresponding.
4. a kind of terminal automatic assembling machine according to claim 3, is characterized in that: described upper clamping part (231) and lower clamping part (241) are provided with the corresponding location hole (22) run through, and pilot pin (29) is through location hole (22).
CN201410035401.0A 2014-01-24 2014-01-24 A kind of terminal automatic assembling machine CN103794968B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410035401.0A CN103794968B (en) 2014-01-24 2014-01-24 A kind of terminal automatic assembling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410035401.0A CN103794968B (en) 2014-01-24 2014-01-24 A kind of terminal automatic assembling machine

Publications (2)

Publication Number Publication Date
CN103794968A CN103794968A (en) 2014-05-14
CN103794968B true CN103794968B (en) 2016-02-03

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104037588B (en) * 2014-06-27 2015-12-30 歌尔声学股份有限公司 Terminal cuts insertion apparatus at a high speed
CN104022420B (en) * 2014-06-30 2015-12-16 昆山市宏越精密机械有限公司 terminal automatic crimping machine
CN104439521B (en) * 2014-11-21 2017-02-22 株洲南车时代电气股份有限公司 Continuous end socket separation device and separation method thereof
CN109175064B (en) * 2018-08-22 2019-11-15 温州意华接插件股份有限公司 A kind of terminal punching process

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101257175A (en) * 2008-04-23 2008-09-03 金洋电子(深圳)有限公司 Automatic assembling machine of accurate connector
CN102610980A (en) * 2012-02-02 2012-07-25 博罗承创精密工业有限公司 Terminal plugging mechanism of automatic assembling machine of electric connector
CN103001101A (en) * 2011-09-15 2013-03-27 昆山金群力精密模具有限公司 Terminal irregular forming and cutting device
CN103124041A (en) * 2013-02-21 2013-05-29 昆山嘉华电子有限公司 Mechanism capable of transmitting, cutting and inserting terminals
CN203760825U (en) * 2014-01-24 2014-08-06 昆山富田技研精密零组件有限公司 Automatic assembling machine for terminals

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101257175A (en) * 2008-04-23 2008-09-03 金洋电子(深圳)有限公司 Automatic assembling machine of accurate connector
CN103001101A (en) * 2011-09-15 2013-03-27 昆山金群力精密模具有限公司 Terminal irregular forming and cutting device
CN102610980A (en) * 2012-02-02 2012-07-25 博罗承创精密工业有限公司 Terminal plugging mechanism of automatic assembling machine of electric connector
CN103124041A (en) * 2013-02-21 2013-05-29 昆山嘉华电子有限公司 Mechanism capable of transmitting, cutting and inserting terminals
CN203760825U (en) * 2014-01-24 2014-08-06 昆山富田技研精密零组件有限公司 Automatic assembling machine for terminals

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Granted publication date: 20160203

Termination date: 20200124