CN105396979A - Diode U-type pin molding device - Google Patents
Diode U-type pin molding device Download PDFInfo
- Publication number
- CN105396979A CN105396979A CN201510780058.7A CN201510780058A CN105396979A CN 105396979 A CN105396979 A CN 105396979A CN 201510780058 A CN201510780058 A CN 201510780058A CN 105396979 A CN105396979 A CN 105396979A
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- China
- Prior art keywords
- diode
- driving
- shaft
- frame
- conveying
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- 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.)
- Granted
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Abstract
The invention relates to a diode U-type pin molding device used for molding a diode pin to be in a U type. The diode U-type pin molding device comprises two sets of racks, a conveying mechanism, an execution mechanism and a driving mechanism. The racks are vertically and oppositely arranged. The space for containing the conveying mechanism and the execution mechanism is reserved between the racks. The conveying mechanism and the execution mechanism are sequentially arranged between the racks in the diode conveying direction. The driving mechanism is arranged on the outer side of the two racks. The conveying mechanism comprises a driving shaft A, a driving wheel A, a driven wheel, a driven shaft and a conveying belt. The execution mechanism comprises conveying gears, a driving shaft B, molding rollers and a molding roller installation shaft. The driving mechanism comprises a driving motor A and a driving motor B. The diode U-type pin molding device has the advantages that the conveying mechanism is used for automatically conveying a diode to the execution mechanism, and the execution mechanism automatically molds the diode pin to be in the U type, mechanical operation replaces manual operation, the molding efficiency is higher, the molding consistency is high, the molding effect is good, and large-batch operation is facilitated.
Description
Technical field
The present invention relates to a kind of diode processing unit (plant), particularly the U-shaped pin forming device of a kind of diode.
Background technology
Diode is a kind of comparatively conventional electronic devices and components, as shown in Figure 1, comprise chip 3, be positioned at the pin 2 at chip 3 two ends and be coated on epoxy resin enclosed 1 outside chip, in electronic product production process, need to carry out welding processing to diode, and before welding processing, need shape diode pin 2 being molded needs.
During traditional small lot batch manufacture product, usually adopt manually shaping method, the method efficiency of artificial molded lead is lower, and due to factor and individual subjective factor, the shaping pin uniformity gone out is poor, cannot carry out large batch of forming operation.
Summary of the invention
It is high that the technical problem to be solved in the present invention is to provide a kind of efficiency, the device for automatically molding of good forming effect.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of diode processing unit (plant), and for being U-shaped by diode pin forming, its innovative point is: comprise frame, conveying mechanism, executing agency and driving mechanism; Described frame is two groups, and is vertically oppositely arranged, and leaves the space of installing for conveying mechanism and executing agency between frame; Described conveying mechanism and executing agency are set in turn between frame along diode throughput direction, and driving mechanism is arranged on outside two frames;
Described conveying mechanism comprises driving shaft A, driving wheel A, driven pulley, driven shaft and conveyer belt; Described driving wheel A is installed between frame by driving shaft A, and can realize linking with driving shaft, and driven pulley is installed on driven shaft by bearing, and is installed between frame by driven shaft; Described conveyer belt is closed around on driving wheel A and driven pulley, and can realize conveying operations by driving wheel A drive;
Described executing agency comprises transmission gear, driving shaft B, format roll and format roll installation shaft, and described transmission gear is a pair, is installed between frame by driving shaft B, and can realize linking with driving shaft B, leaves gap between two transmission gears; Described format roll is a pair, is installed in format roll installation shaft by bearing, and is installed between frame by format roll installation shaft, and two format rolls to be symmetricly set in respectively in format roll installation shaft and to be positioned at outside transmission gear;
Described driving mechanism comprises drive motors A and drive motors B, and described drive motors A is installed on the correspondence position of driving shaft A on a side frame, and described drive motors B is installed on the correspondence position of driving shaft B in opposite side frame.
Further, described conveyer belt is uniformly distributed the groove being provided with and placing for diode.
The invention has the advantages that:
(1) adopt conveying mechanism by diode automatic transport to executing agency, and be U-shaped by diode pin forming automatically by executing agency, adopt machinery to replace manual operation, shaping efficiency is higher, and shaping uniformity is higher, molding effect is better, suitable operation in enormous quantities;
(2) equally distributed groove on conveyer belt, can be fixed therein diode, is convenient to conveying, avoids the problem that deviation appears in the diode placed angle occurred in course of conveying.
Accompanying drawing explanation
The structural representation of the diode that Fig. 1 processes for the U-shaped pin forming device of a kind of diode of the present invention.
Fig. 2 is the structural representation of the U-shaped pin forming device of a kind of diode of the present invention.
Fig. 3 is the direction view of the U-shaped pin forming device of a kind of diode of the present invention.
Detailed description of the invention
As shown in Figures 2 and 3, the invention discloses the U-shaped pin forming device of a kind of diode, for being shaped to U-shaped by diode pin 2, comprising frame 4, conveying mechanism, executing agency and driving mechanism; Frame 4 is two groups, and is vertically oppositely arranged, and leaves the space of installing for conveying mechanism and executing agency between frame 4; Conveying mechanism and executing agency are set in turn between frame 4 along diode throughput direction, and driving mechanism is arranged on outside two frames 4.
Conveying mechanism comprises driving shaft A5, driving wheel A6, driven pulley 7, driven shaft 8 and conveyer belt 9; Driving wheel A6 is installed between frame 4 by driving shaft A5, and can realize linking with driving shaft, and driven pulley 7 is installed on driven shaft 8 by bearing, and is installed between frame 4 by driven shaft 8; Conveyer belt 9 is closed around on driving wheel A5 and driven pulley 7, and can realize conveying operations by driving wheel A5 drive, conveyer belt 9 is provided with the groove 10 placed for diode, for fixing diode, avoids the placed angle offset issue occurred in course of conveying.
Executing agency comprises transmission gear 11, driving shaft B12, format roll 13 and format roll installation shaft 14, transmission gear is a pair, be installed between frame 4 by driving shaft B12, and be positioned at same level line with driving wheel A6, and can realize linking with driving shaft B12, leave the gap consistent with epoxy resin enclosed 1 width of diode between two transmission gears 11, be convenient to place diode; Format roll 13 is a pair, is installed in format roll installation shaft 14 by bearing, and is installed between frame 4 by format roll installation shaft 14, and two format rolls 13 to be symmetricly set in respectively in format roll installation shaft 14 and to be positioned at transmission gear 11 both sides.
Driving mechanism comprises drive motors A15 and drive motors B16, drive motors A15 is installed on the correspondence position with driving shaft A5 on a side frame 4, to drive driving shaft A5 to rotate, drive motors B16 is installed on the correspondence position with driving shaft B12 in opposite side frame 4, rotates to drive driving shaft B12.
During work, diode is put in the groove 10 on conveyer belt 9, drive driving shaft A5 by drive motors A15 thus drive driving wheel A6 to rotate, and driving conveyer belt 9 by driving wheel A6, diode is carried to executing agency; Drive motors B16 drives driving shaft B12 thus drives transmission gear 11 to rotate, trend format roll 13 is with to move when diode is delivered to transmission gear 11 by transmission gear 11, and by the extruding that cooperatively interacts of transmission gear 11 and format roll 13, diode pin 2 is shaped to U-shaped.
More than show and describe general principle of the present invention and principal character.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. the U-shaped pin forming device of diode, for being U-shaped by diode pin forming, is characterized in that: comprise frame, conveying mechanism, executing agency and driving mechanism; Described frame is two groups, and is vertically oppositely arranged, and leaves the space of installing for conveying mechanism and executing agency between frame; Described conveying mechanism and executing agency are set in turn between frame along diode throughput direction, and driving mechanism is arranged on outside two frames;
Described conveying mechanism comprises driving shaft A, driving wheel A, driven pulley, driven shaft and conveyer belt; Described driving wheel A is installed between frame by driving shaft A, and can realize linking with driving shaft, and driven pulley is installed on driven shaft by bearing, and is installed between frame by driven shaft; Described conveyer belt is closed around on driving wheel A and driven pulley, and can realize conveying operations by driving wheel A drive;
Described executing agency comprises transmission gear, driving shaft B, format roll and format roll installation shaft, and described transmission gear is a pair, is installed between frame by driving shaft B, and can realize linking with driving shaft B, leaves gap between two transmission gears; Described format roll is a pair, is installed in format roll installation shaft by bearing, and is installed between frame by format roll installation shaft, and two format rolls to be symmetricly set in respectively in format roll installation shaft and to be positioned at outside transmission gear;
Described driving mechanism comprises drive motors A and drive motors B, and described drive motors A is installed on the correspondence position of driving shaft A on a side frame, and described drive motors B is installed on the correspondence position of driving shaft B in opposite side frame.
2. the U-shaped pin forming device of a kind of diode according to claim 1, is characterized in that: described conveyer belt is uniformly distributed the groove being provided with and placing for diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510780058.7A CN105396979B (en) | 2015-11-16 | 2015-11-16 | Diode U-type pin molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510780058.7A CN105396979B (en) | 2015-11-16 | 2015-11-16 | Diode U-type pin molding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105396979A true CN105396979A (en) | 2016-03-16 |
| CN105396979B CN105396979B (en) | 2017-05-10 |
Family
ID=55462918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510780058.7A Active CN105396979B (en) | 2015-11-16 | 2015-11-16 | Diode U-type pin molding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105396979B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669686A (en) * | 2022-04-15 | 2022-06-28 | 广西桂芯半导体科技有限公司 | Pin pressing device of electronic chip tray filler |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4544003A (en) * | 1984-07-02 | 1985-10-01 | Burroughs Corporation | Terminal straightener for an integrated circuit package |
| CN202169341U (en) * | 2011-07-12 | 2012-03-21 | 广东宽普科技股份有限公司 | U-shaped pin forming device for electronic components |
| CN104325049A (en) * | 2014-12-01 | 2015-02-04 | 王星月 | Building reinforcing steel bar bending production line |
| CN204747350U (en) * | 2015-06-17 | 2015-11-11 | 刘其昌 | Steel wire make -up machine that machining efficiency is high |
| CN205414229U (en) * | 2015-11-16 | 2016-08-03 | 如皋市大昌电子有限公司 | Diode U type pin forming device |
-
2015
- 2015-11-16 CN CN201510780058.7A patent/CN105396979B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4544003A (en) * | 1984-07-02 | 1985-10-01 | Burroughs Corporation | Terminal straightener for an integrated circuit package |
| CN202169341U (en) * | 2011-07-12 | 2012-03-21 | 广东宽普科技股份有限公司 | U-shaped pin forming device for electronic components |
| CN104325049A (en) * | 2014-12-01 | 2015-02-04 | 王星月 | Building reinforcing steel bar bending production line |
| CN204747350U (en) * | 2015-06-17 | 2015-11-11 | 刘其昌 | Steel wire make -up machine that machining efficiency is high |
| CN205414229U (en) * | 2015-11-16 | 2016-08-03 | 如皋市大昌电子有限公司 | Diode U type pin forming device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669686A (en) * | 2022-04-15 | 2022-06-28 | 广西桂芯半导体科技有限公司 | Pin pressing device of electronic chip tray filler |
| CN114669686B (en) * | 2022-04-15 | 2024-02-27 | 广西桂芯半导体科技有限公司 | Pin pressing device of electronic chip tray filler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105396979B (en) | 2017-05-10 |
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