CN116441461B - Electronic component pin cutting equipment - Google Patents
Electronic component pin cutting equipment Download PDFInfo
- Publication number
- CN116441461B CN116441461B CN202310713006.2A CN202310713006A CN116441461B CN 116441461 B CN116441461 B CN 116441461B CN 202310713006 A CN202310713006 A CN 202310713006A CN 116441461 B CN116441461 B CN 116441461B
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- gear
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- face gear
- ring
- short shaft
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- 238000005520 cutting process Methods 0.000 title claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000012545 processing Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B21F1/02—Straightening
- B21F1/026—Straightening and cutting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to the technical field of electronic component processing, in particular to electronic component pin cutting equipment, which comprises a circular ring-shaped ring piece, wherein the outer ring of the ring piece is provided with a connecting mechanism for connecting a cutting blade, two sides of the inner ring of the ring piece are fixedly connected with sliding grooves, a first end face gear and a second end face gear are rotatably arranged in the sliding grooves, a first short shaft is rotatably arranged on the ring piece in a radial direction, a driven gear is fixedly connected on the first short shaft, the first end face gear and the second end face gear are matched with the driven gear, and driving structures are arranged on the first end face gear and the second end face gear for driving the first end face gear and the second end face gear to alternately rotate.
Description
Technical Field
The invention relates to the technical field of electronic component processing, in particular to electronic component pin cutting equipment.
Background
The pin cutting machine for the printed circuit board has the advantages of low investment in manufacturing cost, short manufacturing period and easy operation, is used for trial production of updating and upgrading electronic products and small and medium-sized batch production, can obtain obvious technical and economic effects, is added with an automatic dip welder to replace a full-automatic wave soldering machine with high price, is very practical for small and medium-sized electronic enterprises and electronic scientific research institutions, is strictly controlled along with the miniaturization and thinning development of the electronic products, is not applicable to the original pin exposure standard of 2-2.5mm, is 1.1+/-0.05 mm, and is used for gradually analyzing the constraint conditions related to pin cutting allowance by researching the pin cutting machine so as to ensure that the sum of gaps of all parts is in a specified range to adapt to the requirements of new situations.
In the prior art, the pin cutting equipment is driven by a main shaft to rotate a blade, and the blade is cut in the rotating process, because the pins are mostly sheet-shaped metal materials, the pins are easily pulled to the rotating direction of the blade by friction force generated between the blade and the pins at the moment of contact of the pins and the blade rotating at high speed, so that the pins deform and stretch slightly, and the cutting quality of the pins is affected
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides electronic component pin cutting equipment.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides an electronic components cuts foot equipment, including annular ring spare, ring spare outer lane is equipped with coupling mechanism in order to connect the cutting blade, ring spare inner circle both sides rigid coupling has the spout, first face gear and second face gear are installed to rotatable in the spout, radial rotatable installs first minor axis on the ring spare, the rigid coupling has driven gear on the first minor axis, first face gear and second face gear both match with driven gear, be equipped with drive structure on first face gear and second face gear to drive first face gear and second face gear rotation in turn.
Preferably, the driving structure comprises a mounting seat, the mounting seat is slidably matched with the inner rings of the first end face gear and the second end face gear, a main shaft is rotatably mounted on the mounting seat, a coupler is fixedly connected to the bottom of the main shaft, an incomplete gear is fixedly connected to the top of the main shaft, and the first end face gear and the second end face gear are matched with the incomplete gear.
Preferably, the connecting plates are fixedly connected to two sides of the mounting seat, the motor is fixedly connected to the connecting plates, an output shaft of the motor is connected to the coupler so as to drive the spindle to rotate, and the connecting plates are connected with one another:
a first braking structure is arranged on one connecting plate and comprises a first connecting rod, a first notch is formed in the mounting seat, the first connecting rod is slidably matched in the first notch, a first braking block is fixedly connected to the first connecting rod, and a first spring is arranged on the first notch so that the first braking block is abutted against the first end face gear;
the other connecting plate is provided with a second braking structure, the second braking structure comprises a second connecting rod, a second notch is formed in the mounting seat, the second connecting rod is slidably matched in the second notch, a second braking block is fixedly connected to the second connecting rod, and a second spring is arranged in the second notch so that the second braking block abuts against the second face gear;
an eccentric wheel is fixedly connected on the main shaft and always abuts against the first connecting rod and the second connecting rod.
Preferably, the connecting mechanism comprises a second short shaft and a worm wheel, the second short shaft is rotatably arranged on the ring, one end of the second short shaft is coaxially connected with the first short shaft through a unidirectional rotating structure, an incomplete bevel gear is fixedly connected with the other end of the second short shaft, a rotating shaft is rotatably arranged on the ring, a first bevel gear and a second bevel gear are fixedly connected on the rotating shaft, the incomplete bevel gear is matched with the first bevel gear, a bearing seat is fixedly connected on the ring, a worm is rotatably arranged in the bearing seat, a third bevel gear is fixedly connected on one end of the worm, the third bevel gear is matched with the second bevel gear, the worm wheel is rotatably arranged on the ring, the worm wheel is matched with the worm, a connecting flange is fixedly arranged on the worm wheel, and the cutting blade is fixedly arranged on the connecting flange.
Preferably, the unidirectional rotation structure first gear, first unidirectional bearing, second gear and third end face gear, wherein: the first one-way bearing is arranged on the first short shaft, the first gear is arranged on the first one-way bearing, the second one-way bearing is arranged between the first short shaft and the second short shaft so as to connect the first short shaft with the second short shaft, the second gear is fixedly connected on the second short shaft, the third end face gear is rotatably arranged on the ring member, and the first gear and the second gear are matched with the third end face gear.
The electronic component pin cutting equipment provided by the invention has the beneficial effects that: according to the invention, the cutting blade is used for cutting in a continuous forward and reverse rotation mode, and when the pin is deviated to one side, the subsequent reverse rotation of the cutting blade can correct the pin so as to prevent the pin from being greatly deviated in the cutting process.
Drawings
Fig. 1 is a schematic structural diagram of an electronic component pin cutting device according to the present invention.
Fig. 2 is a front view of an electronic component pin cutting device according to the present invention.
Fig. 3 is a cross-sectional view of A-A in fig. 2 of an electronic component pin cutting apparatus according to the present invention.
Fig. 4 is a partially enlarged view of fig. 3 of an electronic component pin cutting apparatus according to the present invention.
Fig. 5 is a second enlarged view of a portion of the electronic component pin cutting apparatus shown in fig. 3 according to the present invention.
Fig. 6 is a schematic diagram of a driving structure of an electronic component pin cutting device according to the present invention connected to two face gears.
Fig. 7 is a schematic structural diagram of a driving structure of an electronic component pin cutting device according to the present invention.
Fig. 8 is a schematic connection diagram of a ring member and a worm wheel of the electronic component pin cutting device provided by the invention.
Fig. 9 is an enlarged view of a portion a in fig. 8 of the electronic component pin cutting apparatus according to the present invention.
Fig. 10 is a schematic structural diagram of a unidirectional rotation structure of an electronic component pin cutting device according to the present invention.
Fig. 11 is a working state diagram of a blade of the electronic component pin cutting device according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Example 1
Referring to fig. 1-4, an electronic component pin cutting device comprises a ring-shaped ring member 10, wherein a connecting mechanism is arranged on the outer ring of the ring member 10 to be connected with a cutting blade 16, sliding grooves 11 are fixedly connected on two sides of the inner ring of the ring member 10, a first face gear 8 and a second face gear 9 are rotatably arranged in the sliding grooves 11, a first short shaft 12 is rotatably arranged on the ring member 10 in a radial direction, a driven gear 13 is fixedly connected on the first short shaft 12, and the first face gear 8 and the second face gear 9 are matched with the driven gear 13.
For both the first face gear 8 and the second face gear 9, when one face gear rotates and the other face gear is fixed, the face gear in a rotating state drives the driven gear 13 to rotate, the driven gear 13 can walk on the face gear in a fixed state when rotating, and the motion track of the driven gear 13 is an arc, specifically:
when the first face gear 8 rotates and the second face gear 9 is fixed, the driven gear 13 moves along the second face gear 9, that is, the driven gear 13 rotates about the second face gear 9.
When the first face gear 8 is fixed and the second face gear 9 rotates, the driven gear 13 travels in the reverse direction along the first face gear 8, that is, the driven gear 13 rotates in the reverse direction with the first face gear 8 as the axis.
The driven gear 13 continuously performs forward and backward movement by cyclically alternating the states of the first face gear 8 and the second face gear 9.
Since the driven gear 13 is connected to the ring member 10 through the first stub shaft 12, the driven gear 13 rotates to drive the ring member 10 to rotate synchronously, and the ring member 10 rotates to drive the cutting blade 16 to rotate synchronously, that is, when the driven gear 13 continuously rotates in the forward and reverse directions, the cutting blade 16 also rotates in the forward and reverse directions continuously.
As shown in fig. 11, when the cutting blade 16 is continuously rotated in the forward and reverse directions, the pins can be cut.
In the prior art, the blades of the pin cutting equipment rotate in a single direction to cut, and the pins are mostly made of sheet metal materials in the cutting process, so that the pins are easily pulled to the rotating direction of the blades by friction force generated between the blades and the pins, the pins are deflected, and the cutting quality of the pins is affected.
Compared with the prior art, the invention adopts the continuous forward and reverse rotation mode of the cutting blade 16 to cut, and when the pin is deviated to one side, the subsequent reverse rotation of the cutting blade 16 can correct the pin so as to prevent the pin from deviating greatly in the cutting process.
Example 2
In this embodiment, the driving structure of the first face gear 8 and the second face gear 9 is optimized, as shown in fig. 3-7, so as to drive the first face gear 8 and the second face gear 9 to rotate alternately, the driving structure includes a mounting seat 2, the mounting seat 2 is slidably matched with the inner rings of the first face gear 8 and the second face gear 9, a spindle 3 is rotatably mounted on the mounting seat 2, a coupling 6 is fixedly connected to the bottom of the spindle 3, an incomplete gear 5 is fixedly connected to the top of the spindle 3, the first face gear 8 and the second face gear 9 are matched with the incomplete gear 5, connecting plates 1 are fixedly connected to two sides of the mounting seat 2, a motor 7 is fixedly connected to the connecting plates 1, and an output shaft of the motor 7 is connected to the coupling 6 so as to drive the spindle 3 to rotate.
When the motor 7 rotates, the motor 7 drives the spindle 3 to rotate through the coupler 6, the spindle 3 rotates to drive the incomplete gear 5 to rotate, the incomplete gear 5 is meshed with the two face gears, and the first face gear 8 and the second face gear 9 are intermittently driven to rotate when the incomplete gear 5 rotates.
For two webs 1:
a first braking structure is arranged on one connecting plate 1 and comprises a first connecting rod 803, a first notch 801 is formed in the mounting seat 2, the first connecting rod 803 is slidably matched in the first notch 801, a first braking block 804 is fixedly connected to the first connecting rod 803, and a first spring 802 is arranged in the first notch 801 so that the first braking block 804 abuts against the first end face gear 8;
under the action of the elastic force of the first spring 802, the first spring 802 applies force to the first brake block 804 through the first connecting rod 803, so that the first brake block 804 abuts against the first face gear 8, and the first face gear 8 is braked.
The other connecting plate 1 is provided with a second braking structure, the second braking structure comprises a second connecting rod 903, the mounting seat 2 is provided with a second notch 901, the second connecting rod 903 is slidably matched in the second notch 901, a second braking block 904 is fixedly connected to the second connecting rod 903, and the second notch 901 is provided with a second spring 902 so that the second braking block 904 is abutted against the second face gear 9;
similarly, the second brake block 904 brakes the second face gear 9.
Meanwhile, anti-slip stripes are arranged on the back surfaces of the first face gear 8 and the second face gear 9, so that friction force between a brake block and the face gears is increased, and reliability in braking is improved.
An eccentric wheel 4 is fixedly connected to the main shaft 3, and the eccentric wheel 4 always abuts against the first connecting rod 803 and the second connecting rod 903.
When the spindle 3 rotates, the spindle 3 also drives the eccentric wheel 4 to rotate, and the eccentric wheel 4 rotates to drive the first connecting rod 803 and the second connecting rod 903 to slide on the mounting seat 2, so that the first brake block 804 is far away from the first face gear 8, and the second brake block 904 is far away from the second face gear 9, wherein:
when the incomplete gear 6 is meshed with the first end gear 8, the eccentric wheel 4 drives the first connecting rod 803 to move, and the first connecting rod 803 drives the first brake block 804 to be far away from the first end gear 8.
Similarly, when the incomplete gear 6 is meshed with the second face gear 9, the eccentric wheel 4 drives the second connecting rod 903 to move, and the second connecting rod 903 drives the second brake block 904 to move away from the second face gear 9.
Thus, the first face gear 8 and the second face gear 9 can be cyclically shifted between the rotating and fixed states.
Example 3
As shown in fig. 8 to 10, the connection mechanism comprises a second short shaft 17 and a worm wheel 14, the second short shaft 17 is rotatably mounted on the ring member 10, one end of the second short shaft 17 is coaxially connected with the first short shaft 12 through a unidirectional rotation structure, the other end is fixedly connected with an incomplete bevel gear 22, the unidirectional rotation structure comprises a first gear 18, a first unidirectional bearing 19, a second unidirectional bearing 20, a second gear 21 and a third end gear 26, wherein: the first one-way bearing 19 is mounted on the first stub shaft 12, the first gear 18 is mounted on the first one-way bearing 19, the second one-way bearing 20 is located between the first stub shaft 12 and the second stub shaft 17 to connect the first stub shaft 12 with the second stub shaft 17, the second gear 21 is fixedly connected on the second stub shaft 17, the third end gear 26 is rotatably mounted on the ring 10, and both the first gear 18 and the second gear 21 are matched with the third end gear 26.
The driven gear 13 rotates to drive the first stub shaft 12 to rotate, and the driven gear 13 alternately rotates in the forward and reverse directions, so that the first stub shaft 12 rotates in the forward and reverse directions, wherein:
when the first short shaft 12 rotates positively, the first one-way bearing 19 can rotate, and the second one-way bearing 20 is locked, so that the first short shaft 12 drives the second short shaft 17 to rotate positively.
When the first short shaft 12 rotates reversely, the first one-way bearing 19 is locked, the second one-way bearing 20 can rotate, at the moment, the first short shaft 12 drives the first gear 18 to rotate reversely, the first gear 18 drives the second gear 21 to rotate positively through the third end face gear 26, and the second gear 21 drives the second short shaft 17 to rotate positively.
As can be seen from the above description, when the first stub shaft 12 rotates, the second stub shaft 17 is driven to rotate, and the rotation direction of the second stub shaft 17 is always kept unchanged.
The ring 10 is rotatably provided with a rotating shaft 23, the rotating shaft 23 is fixedly connected with a first bevel gear 24 and a second bevel gear 25, the incomplete bevel gear 22 is matched with the first bevel gear 24, the ring 10 is fixedly connected with a bearing seat 27, a worm 29 is rotatably arranged in the bearing seat 27, one end of the worm 29 is fixedly connected with a third bevel gear 28, the third bevel gear 28 is matched with the second bevel gear 25, the worm wheel 14 is rotatably arranged on the ring 10, the worm wheel 14 is matched with the worm 29, the worm wheel 14 is fixedly provided with a connecting flange 15, and the cutting blade 16 is fixedly arranged on the connecting flange 15.
The second stub shaft 17 rotates to rotate the incomplete bevel gear 22, wherein:
when the incomplete bevel gear 22 is meshed with the first bevel gear 24, the incomplete bevel gear 22 drives the first bevel gear 24 to rotate, the first bevel gear 24 drives the rotating shaft 23 to rotate, the rotating shaft 23 drives the second bevel gear 25 to rotate, the second bevel gear 25 drives the third bevel gear 28 to rotate, the third bevel gear 28 drives the worm 29 to rotate, the worm 29 drives the worm wheel 14 to rotate on the ring 10, the worm wheel 14 drives the connecting flange 15 to rotate, and the connecting flange 15 rotates to drive the cutting blade 16, namely, at the moment, the cutting blade 16 rotates relative to the ring 10.
When the incomplete bevel gear 22 is separated from the first bevel gear 24, the cutting blade 16 does not rotate relative to the ring 10.
As shown in fig. 11, the blade is divided into a portion A, B and a portion C by a broken line, and when the partial bevel gear 22 is separated from the first bevel gear 24 in the initial state, the blade is rotated in the forward and reverse directions, and the portion a cuts the pin.
After the cutting of the pins is completed, the incomplete bevel gear 22 engages the first bevel gear 24, causing the cutting blade 16 to rotate relative to the ring 10, causing the A to rotate to the B, the C to rotate to the A, and the C to contact the pins and cut the pins when the next pin is cut.
Continued rotation of the incomplete bevel gear 22 will cycle through the above-described actions, thereby ensuring that each portion of the blade is capable of cutting to prevent wear from the blade due to only partial use.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. The electronic component pin cutting equipment is characterized by comprising a circular ring-shaped ring piece (10), wherein a connecting mechanism is arranged on the outer ring of the ring piece (10) to be connected with a cutting blade (16), sliding grooves (11) are fixedly connected on two sides of the inner ring of the ring piece (10), a first end face gear (8) and a second end face gear (9) are rotatably arranged in the sliding grooves (11), a first short shaft (12) is rotatably arranged on the ring piece (10) in a radial direction, a driven gear (13) is fixedly connected on the first short shaft (12), the first end face gear (8) and the second end face gear (9) are matched with the driven gear (13), and driving structures are arranged on the first end face gear (8) and the second end face gear (9) to drive the first end face gear (8) and the second end face gear (9) to alternately rotate;
the driving structure comprises a mounting seat (2), the mounting seat (2) is slidably matched with the inner ring of a first end face gear (8) and a second end face gear (9), a main shaft (3) is rotatably mounted on the mounting seat (2), a coupler (6) is fixedly connected to the bottom of the main shaft (3), an incomplete gear (5) is fixedly connected to the top of the main shaft (3), and the first end face gear (8) and the second end face gear (9) are matched with the incomplete gear (5).
2. The electronic component pin cutting equipment according to claim 1, wherein the two sides of the mounting base (2) are fixedly connected with connecting plates (1), a motor (7) is fixedly connected to the connecting plates (1), an output shaft of the motor (7) is connected to a coupler (6) to drive the spindle (3) to rotate, and the two connecting plates (1):
a first braking structure is arranged on one connecting plate (1), the first braking structure comprises a first connecting rod (803), a first notch (801) is formed in the mounting seat (2), the first connecting rod (803) is slidably matched in the first notch (801), a first braking block (804) is fixedly connected to the first connecting rod (803), and a first spring (802) is arranged on the first notch (801) so that the first braking block (804) abuts against the first end face gear (8);
the other connecting plate (1) is provided with a second braking structure, the second braking structure comprises a second connecting rod (903), a second notch (901) is formed in the mounting seat (2), the second connecting rod (903) is slidably matched in the second notch (901), a second braking block (904) is fixedly connected to the second connecting rod (903), and the second notch (901) is provided with a second spring (902) so that the second braking block (904) is abutted against the second face gear (9);
an eccentric wheel (4) is fixedly connected on the main shaft (3), and the eccentric wheel (4) always abuts against the first connecting rod (803) and the second connecting rod (903).
3. The electronic component pin cutting equipment according to any one of claims 1-2, wherein the connecting mechanism comprises a second short shaft (17) and a worm wheel (14), the second short shaft (17) is rotatably mounted on the ring (10), one end of the second short shaft (17) is coaxially connected with the first short shaft (12) through a unidirectional rotation structure, an incomplete bevel gear (22) is fixedly connected with the other end of the second short shaft, a rotating shaft (23) is rotatably mounted on the ring (10), a first bevel gear (24) and a second bevel gear (25) are fixedly connected with the rotating shaft (23), the incomplete bevel gear (22) is matched with the first bevel gear (24), a bearing seat (27) is fixedly connected with the ring (10), a worm (29) is rotatably mounted in the bearing seat (27), a third bevel gear (28) is fixedly connected with one end of the worm (29), the third bevel gear (28) is matched with the second bevel gear (25), the other end of the worm (14) is rotatably mounted on the ring (10), the worm (14) is matched with the worm wheel (29), the worm wheel (14) is fixedly connected with the flange (15), and the cutting blade (15) is fixedly connected with the flange (15).
4. The electronic component pin cutting apparatus according to claim 3, wherein the unidirectional rotation structure comprises a first gear (18), a first unidirectional bearing (19), a second unidirectional bearing (20), a second gear (21), and a third end gear (26), wherein: the first unidirectional bearing (19) is arranged on the first short shaft (12), the first gear (18) is arranged on the first unidirectional bearing (19), the second unidirectional bearing (20) is arranged between the first short shaft (12) and the second short shaft (17) so as to connect the first short shaft (12) with the second short shaft (17), the second gear (21) is fixedly connected on the second short shaft (17), the third end face gear (26) is rotatably arranged on the ring (10), and both the first gear (18) and the second gear (21) are matched with the third end face gear (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310713006.2A CN116441461B (en) | 2023-06-16 | 2023-06-16 | Electronic component pin cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310713006.2A CN116441461B (en) | 2023-06-16 | 2023-06-16 | Electronic component pin cutting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116441461A CN116441461A (en) | 2023-07-18 |
| CN116441461B true CN116441461B (en) | 2023-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310713006.2A Active CN116441461B (en) | 2023-06-16 | 2023-06-16 | Electronic component pin cutting equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN116441461B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002011536A (en) * | 2000-06-29 | 2002-01-15 | Nec Eng Ltd | Lead cutting mechanism and lead cutting device |
| 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 |
| CN108422119A (en) * | 2018-02-28 | 2018-08-21 | 重庆土豆电子商务有限公司 | Electronic component welding procedure |
| CN110548821A (en) * | 2019-08-09 | 2019-12-10 | 昆山佰奥智能装备股份有限公司 | Synchronous correction cutting mechanism for multiple lead pins |
| CN111822629A (en) * | 2020-09-01 | 2020-10-27 | 东莞平晶微电子科技有限公司 | Diode pin cutting-off mechanism and process thereof |
| CN113976771A (en) * | 2021-10-25 | 2022-01-28 | 深圳市鸿芯世纪电子有限公司 | PCBA workshop is with foot equipment is cut to color ring resistance |
| CN218050089U (en) * | 2021-08-05 | 2022-12-16 | 河源市东润电子科技有限公司 | Pin cutting device for DIP device |
-
2023
- 2023-06-16 CN CN202310713006.2A patent/CN116441461B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002011536A (en) * | 2000-06-29 | 2002-01-15 | Nec Eng Ltd | Lead cutting mechanism and lead cutting device |
| 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 |
| CN108422119A (en) * | 2018-02-28 | 2018-08-21 | 重庆土豆电子商务有限公司 | Electronic component welding procedure |
| CN110548821A (en) * | 2019-08-09 | 2019-12-10 | 昆山佰奥智能装备股份有限公司 | Synchronous correction cutting mechanism for multiple lead pins |
| CN111822629A (en) * | 2020-09-01 | 2020-10-27 | 东莞平晶微电子科技有限公司 | Diode pin cutting-off mechanism and process thereof |
| CN218050089U (en) * | 2021-08-05 | 2022-12-16 | 河源市东润电子科技有限公司 | Pin cutting device for DIP device |
| CN113976771A (en) * | 2021-10-25 | 2022-01-28 | 深圳市鸿芯世纪电子有限公司 | PCBA workshop is with foot equipment is cut to color ring resistance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116441461A (en) | 2023-07-18 |
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