CN111266490B - Diode pin cutting device - Google Patents
Diode pin cutting device Download PDFInfo
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- CN111266490B CN111266490B CN202010099440.2A CN202010099440A CN111266490B CN 111266490 B CN111266490 B CN 111266490B CN 202010099440 A CN202010099440 A CN 202010099440A CN 111266490 B CN111266490 B CN 111266490B
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- diode
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- 238000005520 cutting process Methods 0.000 title claims abstract description 41
- 238000009434 installation Methods 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000001125 extrusion Methods 0.000 claims description 13
- 238000007688 edging Methods 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 3
- 238000009966 trimming Methods 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 239000002184 metal Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000005498 polishing Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67138—Apparatus for wiring semiconductor or solid state device
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a diode pin cutting device which comprises an installation frame, a cutting external member and a conveying external member, wherein the cutting external member and the conveying external member are sequentially arranged in the installation frame from top to bottom, and the diode pin cutting device can solve the following problems in the production process of the conventional diode part: a: the conventional diode pin is designed to have different pin lengths in the production process due to use requirements, so that redundant length is often manually cut off in the manufacturing process, the workload of workers is greatly increased, and the quality uniformity of a diode product cannot be ensured; b: in the production process of the existing diode, the staff often directly cuts off the redundant part of the pin, the residual part is not processed, and the next procedure is directly carried out, so that the surface of the pin is rough, the metal burr phenomenon exists, the performance of the product is seriously influenced, and the phenomenon of cutting by workers is easily taken place.
Description
Technical Field
The invention relates to the technical field of diode production, in particular to a diode pin cutting device.
Background
The diode is a device with two electrodes, only allows current to flow in a single direction, has the characteristic of rectification, and is widely applied to people's life along with the rapid development of the economic level of China, and the people's life enters the electrified times, so the demand of the diode is rapidly increased, but the existing diode still has certain defects in the production process.
The following problems are often existed in the production process of the prior diode part: a: the conventional diode pin is designed to have different pin lengths in the production process due to use requirements, so that redundant length is often manually cut off in the manufacturing process, the workload of workers is greatly increased, and the quality uniformity of a diode product cannot be ensured; b: in the production process of the existing diode, the staff often directly cuts off the redundant part of the pin, the residual part is not processed, and the next procedure is directly carried out, so that the surface of the pin is rough, the metal burr phenomenon exists, the performance of the product is seriously influenced, and the phenomenon of cutting by workers is easily taken place.
In order to make up for the defects of the prior art, the invention provides a diode pin cutting device.
Disclosure of Invention
The technical scheme adopted by the invention to solve the technical problem is as follows: the utility model provides a diode pin cutting device, includes the mounting bracket, cuts the external member and carries the external member, the mounting bracket is inside from last down to have set gradually and cut the external member and carry the external member, wherein:
the cutting external member includes motor A, the spliced pole, the fixed plate, the column spinner, cut sword and transmission cingulum, motor A passes through motor cabinet fixed mounting on the mounting bracket outer wall, install the spliced pole through the welded mode on motor A's the output shaft, evenly install two fixed plates on the spliced pole, be provided with the through-hole on the fixed plate, the inside mode of connecting through the bearing of through-hole is provided with the column spinner, fixed mounting has the sword of cutting on the column spinner, cut the sword and be located in the middle of two fixed plates, and link together through the transmission cingulum between column spinner and the spliced pole.
Carry the external member to include motor B, the post rotates, traction gear, the transmission pinion rack, a supporting plate, supporting spring, a fixed base, fastening device and slide the post, motor B passes through motor cabinet fixed mounting on the mounting bracket outer wall, install the post that rotates through the welded mode on motor B's the output shaft, evenly be provided with three traction gear on the post that rotates, traction gear upper end is provided with the transmission pinion rack that uses with traction gear mutually supporting, transmission pinion rack upper end fixed mounting has the backup pad, evenly be provided with multiunit supporting spring in the backup pad, it is a set of three, fixed mounting has the fixing base on the supporting spring, set up the logical groove of using mutually supporting with the diode appearance on the fixing base, it is provided with fastening device to lead to inslot portion, be provided with the slide post through the welded mode on the fixing base side.
As a preferred technical scheme of the invention, the cutting knife comprises a knife fixing seat, a cutting blade and an edging mechanism, wherein the knife fixing seat is fixedly arranged on the rotary column in a welding mode, and the edging mechanism is arranged inside the knife fixing seat arranged on the outer side of the knife fixing seat.
As a preferred technical scheme of the invention, the edge grinding mechanism comprises a rotary plectrum, a triggering column, an extrusion push rod, a T-shaped air bag, an ejection push rod, an ejection block, a movable plate, a connecting rod and a grinding plate, wherein the rotary plectrum is arranged on a fixed cutter seat in a rotary connection mode, an elastic spring is connected between the rotary plectrum and the fixed cutter seat, the upper end of the rotary plectrum is provided with the triggering column, the triggering column is arranged on the inner wall of the fixed cutter seat in a sliding connection mode, the inner side of the triggering column is abutted against the extrusion push rod, the T-shaped air bag is arranged on the inner side of the extrusion push rod, the ejection push rod is arranged outside the T-shaped air bag, the upper end and the lower end of the ejection push rod are symmetrically abutted against the ejection block, the movable plate is arranged on the ejection block in a welding mode, the connecting rods are uniformly arranged on the movable plate, the number of the three connecting rods is provided with the grinding plate in a welding mode on the connecting rod, the polishing plate is positioned on the outer wall of the cutting blade.
The fastening mechanism comprises a contact plate, a descending block, an outer walking ejector rod, a rotating flat rod, a rotating shaft, an ejection mechanism, an aligning plate, a connecting plate and a clamping block, wherein the descending block is installed on the inner wall of a fixed seat in a sliding connection mode, the upper end of the descending block is provided with the contact plate in a welding mode, the outer sides of the descending block are symmetrically abutted against the outer walking ejector rod, the outer sides of the outer walking ejector rod are abutted against the rotating flat rod, the rotating flat rod is fixedly installed on the rotating shaft, the rotating shaft is installed on the inner wall of the fixed seat in a bearing connection mode, the ejection mechanism is abutted against the rotating flat rod, the inner side of the ejection mechanism is provided with the aligning plate, the connecting plate is evenly provided with the connecting plate in a welding mode, and the clamping block is arranged on the connecting plate in a welding mode.
As a preferable technical scheme of the invention, the cross section of the clamping block is of an arc-shaped structure, and a foam wrapping layer is arranged on the contact surface of the clamping block and the diode.
As a preferred technical scheme of the invention, the ejection mechanism comprises an ejection frame, an ejection sliding rod, a return spring and a sliding block, the ejection frame is fixedly arranged on the inner wall of the fixed seat in a welding mode, a T-shaped sliding groove is formed in the ejection frame, the ejection sliding rod is arranged in the ejection frame, the return spring is arranged on the ejection sliding rod and connected with the ejection frame, and the sliding block which is matched with the T-shaped sliding groove for use is symmetrically arranged on the ejection sliding rod.
Compared with the prior art, the invention has the following advantages:
1. the invention can solve the following problems in the production process of the existing diode parts: a: the conventional diode pin is designed to have different pin lengths in the production process due to use requirements, so that redundant length is often manually cut off in the manufacturing process, the workload of workers is greatly increased, and the quality uniformity of a diode product cannot be ensured; b: in the production process of the existing diode, the staff often directly cuts off the redundant part of the pin, the residual part is not processed, and the next procedure is directly carried out, so that the surface of the pin is rough, the metal burr phenomenon exists, the performance of the product is seriously influenced, and the phenomenon of cutting by workers is easily taken place.
2. According to the invention, the conveying external member is designed, the motor B works to drive the rotating column to rotate so as to drive the traction gear to rotate, and meanwhile, the transmission toothed plate is driven to move so as to drive the supporting plate and the fixing seat to slide on the mounting frame through the sliding column, so that the purpose of conveying a processed workpiece is achieved.
3. The edge grinding mechanism is designed, when the rotating shifting piece is in contact with the fixed seat, the rotating shifting piece is driven to move outwards, the trigger column is driven to move inwards, the extrusion push rod is driven to move inwards, air in the T-shaped air bag is extruded, the ejection push rod is driven to move outwards, the ejection block is driven to move outwards, and the movable plate is driven to move outwards, so that the purpose of ejecting the grinding plate is achieved, the cut surface of the cut diode pin is ground, the phenomenon that metal burrs are generated on the cut diode metal pin is directly avoided, the performance of a product is greatly improved, and the industry competitiveness is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cutting kit of the present invention;
FIG. 3 is a schematic structural view of the delivery kit of the present invention;
fig. 4 is a schematic view of the structure of the cutting blade of the present invention;
FIG. 5 is a schematic cross-sectional view A-A of FIG. 4 of the present invention;
FIG. 6 is a schematic structural view of the fastening mechanism of the present invention;
FIG. 7 is a schematic structural view of the ejection mechanism of the present invention;
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to 7.
The utility model provides a diode pin cutting device, includes mounting bracket 1, cuts external member 2 and carries external member 3, and 1 inside from last cutting external member 2 and carrying external member 3 down having set gradually of mounting bracket, wherein:
cutting external member 2 includes motor A, spliced pole 21, fixed plate 22, column spinner 23, cut sword 24 and transmission cingulum 25, motor A passes through motor cabinet fixed mounting on 1 outer wall of mounting bracket, spliced pole 21 is installed through the welded mode on motor A's the output shaft, evenly install two fixed plates 22 on the spliced pole 21, be provided with the through-hole on the fixed plate 22, the inside mode of connecting through the bearing of through-hole is provided with column spinner 23, fixed mounting has cutting sword 24 on the column spinner 23, it is located between two fixed plates 22 to cut sword 24, and link together through transmission cingulum 25 between column spinner 23 and the spliced pole 21, concrete during operation, motor A begins work, it rotates to drive spliced pole 21, it rotates to drive column spinner 23 through transmission cingulum 25, and then drive and cut sword 24 and rotate, thereby reach the purpose of cutting the pin.
The cutting knife 24 comprises a knife fixing seat 241, a cutting blade 242 and an edging mechanism 243, the knife fixing seat 241 is fixedly installed on the rotary column 23 in a welding mode, the cutting blade 242 is arranged on the outer side of the knife fixing seat 241, and the edging mechanism 243 is arranged inside the knife fixing seat 241.
The edge grinding mechanism 243 comprises a rotary plectrum 2431, a triggering column 2432, an extrusion push rod 2433, a T-shaped air bag 2434, an ejection push rod 2435, a pushing block 2436, a moving plate 2437, a connecting rod 2438 and a grinding plate 2439, wherein the rotary plectrum 2431 is arranged on a fixed cutter seat 241 in a rotary connection mode, an elastic spring is connected between the rotary plectrum 2431 and the fixed cutter seat 241, the triggering column 2432 is arranged at the upper end of the rotary plectrum 2431, the triggering column 2432 is arranged on the inner wall of the fixed cutter seat 241 in a sliding connection mode, the extrusion push rod 2433 is abutted against the inner side of the triggering column 2432, the T-shaped air bag 2434 is arranged on the inner side of the extrusion push rod 2433, the ejection push rod 2435 is arranged outside the T-shaped air bag 2434, the ejection push rod 2435 is abutted against the pushing block 2436 symmetrically at the upper end and the lower end of the ejection rod 2435, the moving plate 2437 is arranged in a welding mode, the moving plate 2437 is uniformly provided with the connecting rods 2438, the connecting rods 2438 are three connecting rods 2438, the grinding plate 39 is arranged in a welding mode, polishing plate 2439 is located cuts out blade 242 outer wall, concrete during operation, when rotating plectrum 2431 and contacting fixing base 36, drive and rotate plectrum 2431 and move to the outside, drive and trigger post 2432 and move to the inside, drive extrusion push rod 2433 and move to the inside, the inside air of extrusion T type gasbag 2434, drive ejecting push rod 2435 and move to the outside, and then drive ejector pad 2436 and move to the outside, drive movable plate 2437 and move to the outside, thereby reach the ejecting purpose of polishing plate 2439, and then carry out the purpose of polishing to the diode pin cutting surface after cutting.
The conveying external member 3 comprises a motor B, a rotating column 31, a traction gear 32, a transmission toothed plate 33, a support plate 34, support springs 35, a fixed seat 36, a fastening mechanism 37 and a sliding column 38, the motor B is fixedly installed on the outer wall of the installation frame 1 through a motor base, the rotating column 31 is installed on an output shaft of the motor B in a welding mode, three traction gears 32 are uniformly arranged on the rotating column 31, the transmission toothed plate 33 matched with the traction gears 32 for use is arranged at the upper end of the traction gears 32, the support plate 34 is fixedly installed at the upper end of the transmission toothed plate 33, a plurality of groups of support springs 35 are uniformly arranged on the support plate 34, one group of three support springs are arranged, the fixed seat 36 is fixedly installed on the support springs 35, a through groove matched with the appearance of the diode for use is formed in the fixed seat 36, the fastening mechanism 37 is arranged in the through groove, and the sliding column 38 is arranged on the side surface of the fixed seat 36 in a welding mode, during specific work, the motor B starts to work to drive the rotating column 31 to rotate, so as to drive the traction gear 32 to rotate, and simultaneously drive the transmission toothed plate 33 to move, so as to drive the supporting plate 34 and the fixing seat 36 to slide on the mounting rack 1 through the sliding column 38, and further achieve the purpose of conveying a processed workpiece.
The fastening mechanism 37 comprises a contact plate 371, a descending block 372, an outer row ejector rod 373, a rotating flat rod 374, a rotating shaft 375, an ejection mechanism 376, an aligning plate 377, a connecting plate 378 and a clamping block 379, wherein the descending block 372 is installed on the inner wall of the fixed seat 36 in a sliding connection mode, the contact plate 371 is arranged at the upper end of the descending block 372 in a welding mode, the outer side of the descending block 372 is symmetrically abutted against the outer row ejector rod 373, the outer side of the outer row ejector rod 373 is abutted against the rotating flat rod 374, the rotating flat rod 374 is fixedly installed on the rotating shaft 375, the rotating shaft 375 is installed on the inner wall of the fixed seat 36 in a bearing connection mode, the rotating flat rod 374 is abutted against the ejection mechanism 376, the inner side of the ejection mechanism 376 is provided with the aligning plate 377, the connecting plates 378 are uniformly arranged on the aligning plate 377 in a welding mode, the clamping block 379 is arranged on the connecting plate 378 in a welding mode, when in specific work, when a diode to be processed is manually placed into the fixed seat 36, the descending block 372 is driven to move downwards due to gravity, the outer ejector rod 373 is driven to move outwards, the rotating flat rod 374 is pushed to rotate, the ejection mechanism 376 is driven to work, the aligning plate 377 is driven to move inwards, the clamping block 379 is driven to clamp the diode to be processed, and therefore the purpose of fastening the diode is achieved.
The section of the clamping block 379 is of an arc-shaped structure, and a foam wrapping layer is arranged on the contact surface of the clamping block 379 and the diode.
The ejection mechanism 376 comprises an ejection frame 3761, an ejection sliding rod 3762, a return spring 3763 and a sliding block 3764, the ejection frame 3761 is fixedly mounted on the inner wall of the fixed seat 36 in a welding manner, a T-shaped sliding groove is formed in the ejection frame 3761, the ejection sliding rod 3762 is arranged in the ejection frame 3761, the return spring 3763 is arranged on the ejection sliding rod 3762 and connected with the ejection frame 3761, and the sliding blocks 3764 which are matched with the T-shaped sliding groove for use are symmetrically arranged on the ejection sliding rod 3762.
When in work:
s1, feeding: the diode to be processed is manually placed in the through groove on the fixed seat 36.
S2, fixing: when the feeding operation is manually completed, the diode to be processed drives the descending block 372 to move downwards due to gravity, and then drives the outward ejector rod 373 to move outwards, so that the rotating flat rod 374 is pushed to rotate, the ejection mechanism 376 is driven to work, and then the aligning plate 377 is driven to move inwards, and then the clamping block 379 is driven to clamp the diode to be processed, so that the purpose of fastening the diode is achieved.
S3, conveying: after the completion needs the fixed operation of machined part, motor B begins work, drives and rotates post 31 and rotates, and then drives traction gear 32 and rotate, drives driving toothed plate 33 simultaneously and moves, and then drives backup pad 34 and fixes 36 and slide on mounting bracket 1 through slide post 38, and then reach the purpose of carrying the work piece.
S4, cutting and polishing: motor a begins work, drive spliced pole 21 and rotate, drive column spinner 23 through transmission cingulum 25 and rotate, and then drive and cut sword 24 and rotate, thereby reach the purpose that cuts the pin, colleagues when rotating plectrum 2431 and contacting fixing base 36, drive and rotate plectrum 2431 and move to the outside, drive and trigger post 2432 and move to the inside, drive extrusion push rod 2433 and move to the inside, extrude the inside air of T type gasbag 2434, drive ejecting push rod 2435 and move to the outside, and then drive ejecting block 2436 and move to the outside, drive movable plate 2437 and move to the outside, thereby reach the ejecting purpose of board 2439 that will polish, and then carry out the purpose of polishing to the diode pin cutting face after cutting.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a diode pin cutting device, includes mounting bracket (1), cuts external member (2) and carries external member (3), its characterized in that: installation frame (1) is inside from last down to be provided with in proper order and cut external member (2) and carry external member (3), wherein:
the cutting kit (2) comprises a motor A, a connecting column (21), fixing plates (22), a rotating column (23), a cutting knife (24) and a transmission toothed belt (25), wherein the motor A is fixedly installed on the outer wall of the installation frame (1) through a motor base, the connecting column (21) is installed on an output shaft of the motor A in a welding mode, the connecting column (21) is uniformly provided with two fixing plates (22), the fixing plates (22) are provided with through holes, the rotating column (23) is arranged inside the through holes in a bearing connection mode, the cutting knife (24) is fixedly installed on the rotating column (23), the cutting knife (24) is located between the two fixing plates (22), and the rotating column (23) and the connecting column (21) are connected together through the transmission toothed belt (25);
the conveying external member (3) comprises a motor B, a rotating column (31), traction gears (32), a transmission toothed plate (33), a supporting plate (34), supporting springs (35), a fixed seat (36), a fastening mechanism (37) and a sliding column (38), wherein the motor B is fixedly installed on the outer wall of the installation frame (1) through a motor base, the rotating column (31) is installed on an output shaft of the motor B in a welding mode, the rotating column (31) is uniformly provided with three traction gears (32), the upper end of each traction gear (32) is provided with the transmission toothed plate (33) which is matched with the traction gears (32) for use, the upper end of each transmission toothed plate (33) is fixedly provided with the supporting plate (34), the supporting plates (34) are uniformly provided with a plurality of groups of the supporting springs (35), one group is three, the supporting springs (35) are fixedly provided with the fixed seat (36), the fixed seat (36) is provided with a through groove which is matched with the appearance of the diode for use, a fastening mechanism (37) is arranged in the through groove, and a sliding column (38) is arranged on the side surface of the fixed seat (36) in a welding mode;
the cutting knife (24) comprises a fixed knife seat (241), a cutting blade (242) and an edging mechanism (243), the fixed knife seat (241) is fixedly arranged on the rotating column (23) in a welding mode, the cutting blade (242) is arranged on the outer side of the fixed knife seat (241), and the edging mechanism (243) is arranged inside the fixed knife seat (241);
the edge grinding mechanism (243) comprises a rotary plectrum (2431), a triggering column (2432), an extrusion push rod (2433), a T-shaped air bag (2434), an ejection push rod (2435), a pushing block (2436), a moving plate (2437), a connecting rod (2438) and a grinding plate (2439), the rotary plectrum (2431) is installed on a cutter fixing seat (241) in a rotary connection mode, an elastic spring is connected between the rotary plectrum (2431) and the cutter fixing seat (241), the upper end of the rotary plectrum (2431) is provided with the triggering column (2432), the triggering column (2432) is installed on the inner wall of the cutter fixing seat (241) in a sliding connection mode, the inner side of the triggering column (2432) abuts against the extrusion push rod (2433), the inner side of the extrusion push rod (2433) is provided with the T-shaped air bag (2434), the ejection push rod (2435) is arranged outside the T-shaped air bag (2434), the ejection push rod (2435) is symmetrically abutted against the ejection push block (2436) at the upper end and the lower end of the ejection push rod (2435), a moving plate (2437) is arranged on the top pushing block (2436) in a welding mode, connecting rods (2438) are uniformly arranged on the moving plate (2437), the number of the connecting rods (2438) is three, a grinding plate (2439) is arranged on the connecting rods (2438) in a welding mode, and the grinding plate (2439) is located on the outer wall of the cutting blade (242).
2. The diode pin trimming apparatus according to claim 1, wherein: the fastening mechanism (37) comprises a contact plate (371), a descending block (372), an outer row ejector rod (373), a rotating flat rod (374), a rotating shaft (375), an ejection mechanism (376), a snap plate (377), a connecting plate (378) and a clamping block (379), wherein the descending block (372) is installed on the inner wall of the fixed seat (36) in a sliding connection mode, the contact plate (371) is arranged at the upper end of the descending block (372) in a welding mode, the outer side of the descending block (372) is symmetrically abutted against the outer row ejector rod (373), the rotating flat rod (374) is abutted against the outer side of the outer row ejector rod (373), the rotating flat rod (374) is fixedly installed on the rotating shaft (375), the rotating shaft (375) is installed on the inner wall of the fixed seat (36) in a bearing connection mode, the ejection mechanism (376) is abutted against the rotating flat rod (374), and the inner side of the ejection mechanism (376) is provided with the snap plate (377), connecting plates (378) are uniformly arranged on the aligning plates (377) in a welding mode, and clamping blocks (379) are arranged on the connecting plates (378) in a welding mode.
3. The diode pin trimming apparatus according to claim 2, wherein: the section of the clamping block (379) is of an arc-shaped structure, and a foam wrapping layer is arranged on the contact surface of the clamping block (379) and the diode.
4. The diode pin trimming apparatus according to claim 2, wherein: the ejection mechanism (376) comprises an ejection frame (3761), an ejection sliding rod (3762), a return spring (3763) and a sliding block (3764), the ejection frame (3761) is fixedly mounted on the inner wall of the fixed seat (36) in a welding mode, a T-shaped sliding groove is formed in the ejection frame (3761), the ejection sliding rod (3762) is arranged in the ejection frame (3761), the return spring (3763) is arranged on the ejection sliding rod (3762) and connected with the ejection frame (3761), and the sliding blocks (3764) which are matched with the T-shaped sliding groove for use are symmetrically arranged on the ejection sliding rod (3762).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010099440.2A CN111266490B (en) | 2020-02-18 | 2020-02-18 | Diode pin cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010099440.2A CN111266490B (en) | 2020-02-18 | 2020-02-18 | Diode pin cutting device |
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| Publication Number | Publication Date |
|---|---|
| CN111266490A CN111266490A (en) | 2020-06-12 |
| CN111266490B true CN111266490B (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010099440.2A Active CN111266490B (en) | 2020-02-18 | 2020-02-18 | Diode pin cutting device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112530811B (en) * | 2020-11-25 | 2023-10-31 | 江苏韦达半导体有限公司 | Bipolar transistor processing equipment |
| CN112548589A (en) * | 2021-01-05 | 2021-03-26 | 南京壹驰春贸易有限公司 | Single-edge automatic shearing device for diode pins |
| CN112809482A (en) * | 2021-01-07 | 2021-05-18 | 广州灰黄电子商务有限公司 | Burr repairing equipment for capacitor |
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| CN204912619U (en) * | 2015-09-02 | 2015-12-30 | 浙江人和光伏科技有限公司 | Automatic loading attachment that cuts of diode |
| CN205270669U (en) * | 2015-12-23 | 2016-06-01 | 苏州路之遥科技股份有限公司 | Pin cutting machine of axial temperature protective tube |
| CN107790589A (en) * | 2017-11-25 | 2018-03-13 | 浙江申乐电气有限公司 | Full automatic resistance forming machine |
| CN207272043U (en) * | 2017-05-25 | 2018-04-27 | 诸暨搏远网络科技有限公司 | A kind of energy-saving lamp controls board package pin rotary cutting apparatus |
| CN108655303A (en) * | 2018-05-08 | 2018-10-16 | 佛山鼎容软件科技有限公司 | One kind is convenient for the various sizes of electronic component cutter of cutting |
| CN209035362U (en) * | 2018-11-09 | 2019-06-28 | 漳浦比速光电科技有限公司 | A kind of lighting apparatus production LED foot cut device |
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2020
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| US4221244A (en) * | 1978-04-01 | 1980-09-09 | Thomas Weresch | Apparatus for cutting to length, crimping and/or bending the connecting wires of electric components |
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| CN204685918U (en) * | 2015-06-29 | 2015-10-07 | 南通瑞达电子材料有限公司 | A kind of convenient type circuit board pinrshape applied widely |
| CN204912619U (en) * | 2015-09-02 | 2015-12-30 | 浙江人和光伏科技有限公司 | Automatic loading attachment that cuts of diode |
| CN205270669U (en) * | 2015-12-23 | 2016-06-01 | 苏州路之遥科技股份有限公司 | Pin cutting machine of axial temperature protective tube |
| CN207272043U (en) * | 2017-05-25 | 2018-04-27 | 诸暨搏远网络科技有限公司 | A kind of energy-saving lamp controls board package pin rotary cutting apparatus |
| CN107790589A (en) * | 2017-11-25 | 2018-03-13 | 浙江申乐电气有限公司 | Full automatic resistance forming machine |
| CN108655303A (en) * | 2018-05-08 | 2018-10-16 | 佛山鼎容软件科技有限公司 | One kind is convenient for the various sizes of electronic component cutter of cutting |
| CN209035362U (en) * | 2018-11-09 | 2019-06-28 | 漳浦比速光电科技有限公司 | A kind of lighting apparatus production LED foot cut device |
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|---|---|
| CN111266490A (en) | 2020-06-12 |
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