CN202213004U - Electronic carrier tape punching machine - Google Patents

Electronic carrier tape punching machine Download PDF

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Publication number
CN202213004U
CN202213004U CN2011202271832U CN201120227183U CN202213004U CN 202213004 U CN202213004 U CN 202213004U CN 2011202271832 U CN2011202271832 U CN 2011202271832U CN 201120227183 U CN201120227183 U CN 201120227183U CN 202213004 U CN202213004 U CN 202213004U
Authority
CN
China
Prior art keywords
eccentric shaft
punching
fixed mount
upper trimming
shaft
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.)
Expired - Fee Related
Application number
CN2011202271832U
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Chinese (zh)
Inventor
姜宏信
Original Assignee
姜宏信
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 姜宏信 filed Critical 姜宏信
Priority to CN2011202271832U priority Critical patent/CN202213004U/en
Application granted granted Critical
Publication of CN202213004U publication Critical patent/CN202213004U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an electronic carrier tape punching machine, comprising a frame bench. The electronic carrier tape punching machine of the utility model is characterized in that a fixed rack and a punching mechanism is arranged on the frame bench; the punching mechanism comprises an eccentric shaft; a main shaft of the eccentric shaft is mounted on the fixe rack and is connected with a driving unit which drives the eccentric shaft to rotate; a connecting rod is hinged on a connecting-rod shaft neck of the eccentric shaft; the fixed rack is provided with a chute; the other end of the connecting rod is hinged with a slide block capable of sliding in the chute; an upper punching module is disposed at the lower end of the slide block and is equipped with a punching needle thereon; a lower punching module is arranged below the upper punching module and is provided with a punching hole for inserting the punching needle therein; and a paper conveying mechanism is arranged on the frame bench to convey paper tapes between the upper punching module and the lower punching module. The electronic carrier tape punching machine of the utility model is high in precision, simple in structure, good in power saving, low in noise and low in cost, and is convenient to maintain and repair.

Description

A kind of electronics carrier band perforating press
[technical field]
The utility model relates to a kind of electronics carrier band perforating press.
[background technology]
At present; Domesticly be used for the perforating press that the extraordinary carrier band punching of employed electronic component is used on the microelectronic product production line; Be the perforating press that adopts Taiwan to make mostly, this perforating press is to drive an axle that eccentric wheel and belt pulley are housed by motor through belt to rotate, and eccentric wheel moves up and down through the guide pin bushing that lever drives is contained on the guide pillar; Thereby drive slide that drift is installed with the moving up and down and move up and down of guide pin bushing, make drift realize the punching action.Belt pulley on the same axle drives the dispenser running of accurate gap through belt, after each punching, accomplishes feeding thereby drag paper tape, and this perforating press is owing to the machine driving chain length, so mechanical efficiency is very low; Power of motor 1.5kW, energy consumption is big, and the parts of this perforating press are short service life; The friction that metal material does not stop makes parts scrap because of losing precision, just need change main parts size in average about 15 days; And accurate indexing separator production cost is high, thereby its maintenance cost is high, in addition; This perforating press is a high speed punching machinery, can between cam and lever or lever and column, connecting rod, crossbeam, bump take place and send very big noise (about 90dB (A)), enters the workshop and has resembled into the battlefield; This perforating press does not have speed adjusting gear, and a start is a flank speed, and mode transfer is very inconvenient and damage easily.
[utility model content]
The purpose of the utility model is to overcome the weak point of prior art, provides that a kind of precision is high, simple in structure, power saving, noise is low, maintenance is convenient, cost is low a kind of electronics carrier band perforating press.
In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposal:
A kind of electronics carrier band perforating press is characterized in that comprising the frame platform, on described frame platform, is provided with fixed mount and punch mechanism; Described punch mechanism comprises eccentric shaft; The main shaft of described eccentric shaft is installed on the described fixed mount and with the drive unit that drives its rotation and links to each other, and is hinged with connecting rod on the rod journal of described eccentric shaft, and described fixed mount is provided with chute; The described connecting rod other end is hinged with the slide block that can in described chute, slide; Described slide block lower end is provided with the upper trimming die piece, and the upper trimming die piece is provided with the punching pin, and described upper trimming die piece below is provided with die block; Described die block down is provided with the pin hole that dashes that supplies the insertion of punching pin, and described frame platform is provided with paper tape from described upper trimming die piece and the described paper advance mechanism of carrying between the die block down.
A kind of as stated electronics carrier band perforating press; It is characterized in that: described drive unit comprises drive motors; On the motor shaft of drive motors, be provided with motor drum in-phase; End at the main shaft of eccentric shaft is provided with the eccentric shaft synchronizing wheel, is provided with synchronous band between motor drum in-phase and the eccentric shaft synchronizing wheel, and said drive motors drives eccentric shaft through band synchronously and rotates.
A kind of as stated electronics carrier band perforating press; It is characterized in that: it also comprises control device, and described control device comprises that the signal generator that is arranged on the eccentric shaft synchronizing wheel, device match to merge with signal generator and can transmit the induction controller of control servomotor running through signal on fixed mount.
The utility model compared with prior art has following advantage: because the punch mechanism of the utility model is to drive connected slide block through eccentric shaft in slide rail, to slide up and down; Make the upper trimming die piece on the slide block do vertical pumping; Therefore completion punching action does not resemble traditional punch mechanism and moves up and down through the guide pin bushing that lever drives is contained on the guide pillar, can not produce very large noise during punching; Very low of noise; In addition, because the paper advance mechanism of carriage tape is by driven by servomotor, servomotor drives the paper advance mechanism carriage tape at every turn; All be that the instruction of sending through controller is accomplished once to send to drive and done; Controller receives the signal that signal generator sends when the eccentric shaft synchronous pulley whenever rotates a circle, instruction driven by servomotor paper advance mechanism is accomplished once to send to drive and done, thereby makes punch mechanism and paper advance mechanism accomplish punching and paper feeding.Improved the precision of punching greatly, and, simplified frame for movement greatly, improved precision because the utility model is to adopt electromechanical integration and digital control technology, power saving more, cost-saving, maintenance is more convenient.
[description of drawings]
Fig. 1 be the utility model cutaway view 1;
Fig. 2 be the utility model cutaway view 2;
Fig. 3 is the enlarged drawing of the utility model A portion;
Fig. 4 is the front view of the utility model.
[specific embodiment]
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further to describe:
With reference to shown in Figure 13; A kind of electronics carrier band perforating press comprises frame platform 1, on described frame platform 1, is provided with fixed mount 6 and punch mechanism 2; Described punch mechanism 2 comprises eccentric shaft 22; The main shaft of described eccentric shaft 22 is installed on the described fixed mount 6 and with the drive unit 21 that drives its rotation and links to each other, and is hinged with connecting rod 24 on the rod journal 23 of described eccentric shaft 22, and described fixed mount 6 is provided with chute 26; Described connecting rod 24 other ends are hinged with the slide block 25 that can in described chute 26, slide; Described slide block 25 lower ends are provided with upper trimming die piece 27, and upper trimming die piece 27 is provided with punching pin 28, and described upper trimming die piece 27 belows are provided with die block 29; Described down die block 29 be provided with supply that punching pin 28 inserts dash pin hole 291, described frame platform 1 is provided with paper tape from described upper trimming die piece 27 and the described paper advance mechanism of carrying between the die block 29 down 3; Also comprise control device 4.
Drive unit 21 comprises drive motors 211; On the motor shaft 215 of drive motors 211, be provided with motor drum in-phase 212; End at the main shaft of eccentric shaft 22 is provided with eccentric shaft synchronizing wheel 213; Be provided with between motor drum in-phase 212 and the eccentric shaft synchronizing wheel 213 and be with 214 synchronously, said drive motors 211 is through be with 214 to drive eccentric shaft 22 rotations synchronously.
Control device 4 comprises that the signal generator 41 that is arranged on the eccentric shaft synchronizing wheel 213, device match to merge with signal generator 41 and can transmit the induction controller 42 of control servomotor 5 runnings through signal on fixed mount 6.When paper advance mechanism 3 during to punch mechanism 2 carriage tapes; Induction controller 42 on the fixed mount 6 can receive the signal that the signal generator 41 on the eccentric shaft synchronizing wheel 221 is sent when eccentric shaft synchronizing wheel 221 whenever rotates a circle; Thereby this signal is sent to servomotor 5 and instructs servomotor 5 completion once to send drive to do; Thereby punch mechanism 2 and paper advance mechanism 3 are accomplished simultaneously sent band and punching, improve the precision of punching greatly.
When punching; Start drive unit 21 and servomotor 5; Servomotor 5 drives paper advance mechanisms 3 to carriage tape between the upper trimming die piece 27 of punch mechanism 2 and the following die block 29, and drive unit 21 is through being with 214 to drive 213 rotations of eccentric shaft synchronizing wheels synchronously, thereby makes eccentric shaft 22 rotations; When eccentric shaft 22 rotates; Be hinged on connecting rod 24 on the rod journal 23 of eccentric shaft 22 and rotate with eccentric shaft 22 and drive connected slide block 25 and in slide rail 26, slide up and down, make the upper trimming die piece 27 on the slide block 25 do vertical pumping, die block 29 dashed in the pin hole 291 under the punching pin 28 on the upper trimming die piece 27 inserted when upper trimming die piece 27 down moves; Portal thereby the paper tape that is delivered between upper trimming die piece 27 and the following die block 29 is interted, accomplish the punching action.

Claims (3)

1. electronics carrier band perforating press; It is characterized in that comprising frame platform (1); On described frame platform (1), be provided with fixed mount (6) and punch mechanism (2), described punch mechanism (2) comprises eccentric shaft (22), and the main shaft of described eccentric shaft (22) is installed in described fixed mount (6) and upward and with the drive unit (21) that drives its rotation links to each other; Be hinged with connecting rod (24) on the rod journal (23) of described eccentric shaft (22); Described fixed mount (6) is provided with chute (26), and described connecting rod (24) other end is hinged with the slide block (25) that can in described chute (26), slide, and described slide block (25) lower end is provided with upper trimming die piece (27); Upper trimming die piece (27) is provided with punching pin (28); Described upper trimming die piece (27) below is provided with die block (29), described die block (29) down be provided with supply that punching pin (28) inserts dash pin hole (291), described frame platform (1) is provided with paper tape from described upper trimming die piece (27) and the described paper advance mechanism (3) of conveying between the die block (29) down.
2. according to the said a kind of electronics carrier band perforating press of claim 1; It is characterized in that: described drive unit (21) comprises drive motors (211); On the motor shaft (215) of drive motors (211), be provided with motor drum in-phase (212); End at the main shaft of eccentric shaft (22) is provided with eccentric shaft synchronizing wheel (213), is provided with synchronous band (214) between motor drum in-phase (212) and the eccentric shaft synchronizing wheel (213), and said drive motors (211) drives eccentric shafts (22) through band (214) synchronously and rotates.
3. according to the said a kind of electronics carrier band perforating press of claim 1; It is characterized in that: it also comprises control device (4), and described control device (4) comprises that the signal generator (41) that is arranged on the eccentric shaft synchronizing wheel (213), device are gone up to match with signal generator (41) at fixed mount (6) and merges and can transmit the induction controller (42) that control servomotor (5) turns round through signal.
CN2011202271832U 2011-06-30 2011-06-30 Electronic carrier tape punching machine Expired - Fee Related CN202213004U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202271832U CN202213004U (en) 2011-06-30 2011-06-30 Electronic carrier tape punching machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202271832U CN202213004U (en) 2011-06-30 2011-06-30 Electronic carrier tape punching machine

Publications (1)

Publication Number Publication Date
CN202213004U true CN202213004U (en) 2012-05-09

Family

ID=46012273

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202271832U Expired - Fee Related CN202213004U (en) 2011-06-30 2011-06-30 Electronic carrier tape punching machine

Country Status (1)

Country Link
CN (1) CN202213004U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103586934A (en) * 2013-11-19 2014-02-19 吴江市信港纸箱厂 Case board paper perforating machine
CN105538409A (en) * 2016-01-27 2016-05-04 苏州蓝宝石机械有限公司 Horizontal type full-automatic flat-pressing flat-die-cutting marking press and die cutting method thereof
CN106945117A (en) * 2017-02-22 2017-07-14 李赵和 A kind of industrial puncher
CN114226597A (en) * 2021-12-09 2022-03-25 安徽耐科装备科技股份有限公司 Punch mechanism and rib cutting system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103586934A (en) * 2013-11-19 2014-02-19 吴江市信港纸箱厂 Case board paper perforating machine
CN105538409A (en) * 2016-01-27 2016-05-04 苏州蓝宝石机械有限公司 Horizontal type full-automatic flat-pressing flat-die-cutting marking press and die cutting method thereof
CN105538409B (en) * 2016-01-27 2018-02-23 苏州蓝宝石机械有限公司 Horizontal type automatic flat-press flat-die cutting marking press and its die cutting method
CN106945117A (en) * 2017-02-22 2017-07-14 李赵和 A kind of industrial puncher
CN114226597A (en) * 2021-12-09 2022-03-25 安徽耐科装备科技股份有限公司 Punch mechanism and rib cutting system

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120509

Termination date: 20130630