CN110883265A - Automatic foot equipment of bending of resistance - Google Patents
Automatic foot equipment of bending of resistance Download PDFInfo
- Publication number
- CN110883265A CN110883265A CN201911166105.3A CN201911166105A CN110883265A CN 110883265 A CN110883265 A CN 110883265A CN 201911166105 A CN201911166105 A CN 201911166105A CN 110883265 A CN110883265 A CN 110883265A
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- resistor
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- seat
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- 238000005452 bending Methods 0.000 title claims abstract description 46
- 210000004907 gland Anatomy 0.000 claims abstract description 27
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 3
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process 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
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
Abstract
The invention discloses automatic resistor pin bending equipment which structurally comprises a pin cup, a workbench, a bending mechanism, a guide rod, a top seat, a hydraulic cylinder, a lifting seat and a bending plate, wherein the pin cup is arranged at four corners of the bottom of the workbench; has the advantages that: the upper gland is provided with the buckling column which is provided with the bump, and the bump is buckled and connected with the groove in the counter bore on the resistor fixing seat, so that the upper gland and the resistor fixing seat are convenient to disassemble and assemble; utilize the clearance between U type groove and the pin fixed slot can firmly fix the pin of resistance in the resistance recess, prevent at the in-process of bending, the pin appears sliding and causes the disconnected foot phenomenon, and the resistance recess prevents that resistance from receiving the damage.
Description
Technical Field
The invention discloses automatic resistor pin bending equipment, and belongs to the field of resistor pin bending equipment.
Background
The resistor is one of electronic components widely applied in the electronic manufacturing industry, when the resistor is welded, pins at two ends of the resistor need to be bent to be welded on a circuit board, when the resistor is bent, tweezers are adopted to bend the resistor, the bending force of the tweezers is not good to control, the angle which is frequently bent needs to be modified for many times, the connecting part of the pin and the resistor is easy to break, and the resistor is scrapped,
disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide automatic resistor pin bending equipment to solve the problems.
In order to achieve the purpose, the invention is realized by the following technical scheme: the automatic resistor pin bending equipment structurally comprises a pin cup, a workbench, a bending mechanism, a guide rod, a top seat, a hydraulic cylinder, a lifting seat and bending plates, wherein the pin cup is arranged at four corners of the bottom of the workbench;
preferably, the bending mechanism comprises a support, a top plate, a resistor fixing seat and an upper gland, the resistor fixing seat is arranged in the middle of the top of the support, the top plates are mounted on two sides of the resistor fixing seat, and the upper gland is movably connected with the resistor fixing seat.
Preferably, the upper gland comprises two buckling columns, two clamping columns, two protruding blocks, a hinge shaft and two springs, the left end and the right end of the bottom of the upper gland are respectively provided with the two buckling columns, the tops of the buckling columns are hinged with the bottom of the upper gland through the hinge shaft, the protruding blocks are arranged on the outer side face of the bottom, the springs are connected in an included angle between the inner side face of the tops of the buckling columns and the bottom of the upper gland, and more than two groups of clamping columns are arranged on the bottom of the upper gland.
Preferably, the clamping column (the middle of the bottom is provided with a U-shaped groove, and the U-shaped groove is of an inverted structure.
Preferably, the resistor fixing seat is composed of clamping grooves and resistor containers, the clamping grooves are formed in four corners of the end face of the resistor fixing seat, and more than two groups of resistor containers are arranged on the resistor fixing seat.
Preferably, the resistor container comprises a resistor groove, pin fixing grooves and jacks, the pin fixing grooves are formed in the upper end and the lower end of the resistor groove, and one jack is formed in each of the left side and the right side of each pin fixing groove.
Preferably, the insertion hole is in clearance fit with the U-shaped groove.
Preferably, the clamping groove is composed of a counter bore, a groove and a deep hole, the counter bore is located above the deep hole, and the groove is formed in the deep hole.
Preferably, the diameter of the deep hole is larger than that of the clamping column, and the deep hole and the clamping column are movably connected.
Preferably, the projection is movably connected with the groove.
Preferably, the tail ends of the bent plate and the top plate are both in a round corner structure.
Advantageous effects
The automatic resistor pin bending equipment has the following beneficial effects:
the upper gland is provided with the buckling column which is provided with the bump, and the bump is buckled and connected with the groove in the counter bore on the resistor fixing seat, so that the upper gland and the resistor fixing seat are convenient to disassemble and assemble;
according to the invention, the pin of the resistor can be firmly fixed in the resistor groove by utilizing the gap between the U-shaped groove and the pin fixing groove, so that the pin is prevented from sliding to cause the pin breaking phenomenon in the bending process, and the resistor groove prevents the resistor from being damaged;
the invention utilizes the structure that the bending plate is matched with the top plate up and down and the tail ends of the bending plate and the top plate are all round corners, thereby facilitating the completion of bending at one time without performing multiple corrections.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic diagram of an elevational structure of an automatic resistor pin bending apparatus according to the present invention;
FIG. 2 is a schematic front view of a bending mechanism according to the present invention;
FIG. 3 is a schematic sectional view of the upper cover side of the present invention;
FIG. 4 is a schematic cross-sectional view of a side surface of a resistor holder according to the present invention;
fig. 5 is a schematic top view of a resistor holder according to the present invention.
In the figure: the device comprises a foot cup-1, a workbench-2, a bending mechanism-3, a guide rod-4, a top seat-5, a hydraulic cylinder-6, a lifting seat-7, a bending plate-8, a support-a, a top plate-b, a resistor fixing seat-c, an upper gland-d, a buckling column-d 1, a clamping column-d 2, a bump-d 3, a hinge shaft-d 4, a spring-d 5, a U-shaped groove-e, a clamping groove-c 1, a resistor container-c 2, a resistor groove-f 1, a pin fixing groove-f 2, an insertion hole-f 3, a counter bore-h 1, a groove-h 2 and a deep hole-h 3.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-5, the present invention provides a technical solution for an automatic resistor pin bending apparatus:
as shown in fig. 1 and 2, the structure of the lifting device comprises a foot cup 1, a workbench 2, a bending mechanism 3, a guide rod 4, a top seat 5, a hydraulic cylinder 6, a lifting seat 7 and bending plates 8, wherein the foot cup 1 is arranged at four corners of the bottom of the workbench 2, the bending mechanism 3 is positioned in the middle of the top of the workbench 2, the bottom of the top seat 5 is vertically arranged on the workbench 2 through the guide rod 4, the hydraulic cylinder 6 is vertically arranged on the top of the top seat 5, the lifting seat 7 is movably connected with the guide rod 4 through the hydraulic cylinder 6, and the left side and the right side of the bottom of the lifting seat 7 are provided with the bending plates 8; the resistor is placed in the bending mechanism 3, the hydraulic cylinder 6 drives the lifting seat 7 to press down on the guide rod 4, and the bending plate 8 bends pins of the resistor.
The bending mechanism 3 is composed of a support a, a top plate b, a resistor fixing seat c and an upper gland d, the resistor fixing seat c is arranged in the middle of the top of the support a, the top plates b are installed on two sides of the resistor fixing seat c, and the upper gland d is movably connected with the resistor fixing seat c.
As shown in fig. 2 and 3, the upper gland d is composed of a buckling column d1, a clamping column d2, a bump d3, a hinge shaft d4 and a spring d5, two buckling columns d1 are arranged at the left end and the right end of the bottom of the upper gland d, the top of the buckling column d1 is hinged to the bottom of the upper gland d through the hinge shaft d4, the bump d3 is arranged on the outer side surface of the bottom, the spring d5 is connected to an included angle between the inner side surface of the top of the buckling column d1 and the bottom of the upper gland d, more than two groups of clamping columns d2 are arranged at the bottom of the upper gland d, and the bump d3 is arranged on the buckling column d1, so that the upper gland d and the resistor fixing seat c can be conveniently matched.
The middle of the bottom of the clamping column d2 is provided with a U-shaped groove e, the U-shaped groove e is of an inverted structure, the U-shaped groove e is matched with a jack f3 on the resistor container c2, and a gap between the U-shaped groove e and the pin fixing groove f2 can fix pins of the resistor.
The resistor fixing seat c is composed of a clamping groove c1 and a resistor container c2, the four corners of the end face of the resistor fixing seat c are provided with clamping grooves c1, more than two groups of resistor containers c2 are arranged on the resistor fixing seat c, and the clamping grooves c1 are used for fixing the buckling columns d1 to play a role in positioning.
As shown in fig. 5, the resistor container c2 is composed of a resistor groove f1, pin fixing grooves f2 and an insertion hole f3, pin fixing grooves f2 are formed in the upper end and the lower end of the resistor groove f1, one insertion hole f3 is formed in each of the left side and the right side of the pin fixing groove f2, and the resistor groove f1 is used for containing a resistor to prevent the resistor from being damaged in the bending process.
Wherein, the jack f3 is in clearance fit with the U-shaped groove e.
The clamping groove c1 is composed of a counter bore h1, a groove h2 and a deep hole h3, the counter bore h1 is located above the deep hole h3, and a groove h2 is formed in the deep hole h 3.
The resistor is horizontally placed in the resistor groove f1, pins at two ends of the resistor are placed in the pin fixing groove f2, pins spit out from two sides of the pin fixing groove f2 are well adjusted, and the lengths of the pins led out from the two sides are guaranteed to be consistent; the upper gland d is buckled above the resistor fixing seat c, the buckling column d1 on the upper gland d is pressed in, the spring d5 is compressed, the state is kept, the buckling column d1 is inserted into the deep hole h3, at the moment, the buckling column d1 is loosened, the spring d5 pushes the buckling column d1 outwards, and the convex block d3 on the buckling column d1 is matched with the groove h2, so that the fixing work is completed; at the moment of completing buckling, the U-shaped groove e is matched with the jack f3 on the resistor container c2, the pin of the resistor can be fixed by a gap between the U-shaped groove e and the pin fixing groove f2, after the resistor is fixed, the hydraulic cylinder 6 drives the lifting seat 7 to press down on the guide rod 4, and the pin of the resistor is bent by the bending plate 8.
The foregoing merely illustrates the principles and preferred embodiments of the invention and many variations and modifications may be made by those skilled in the art in light of the foregoing disclosure, which are intended to be within the scope of the invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides an automatic foot equipment of bending of resistance which characterized in that: the structure of the bending machine comprises a foot cup (1), a workbench (2), a bending mechanism (3), a guide rod (4), a top seat (5), a hydraulic cylinder (6), a lifting seat (7) and a bending plate (8), wherein the foot cup (1) is arranged at four corners of the bottom of the workbench (2), the bending mechanism (3) is positioned in the middle of the top of the workbench (2), the bottom of the top seat (5) is vertically arranged on the workbench (2) through the guide rod (4), the hydraulic cylinder (6) is vertically arranged on the top of the top seat (5), the lifting seat (7) is movably connected with the guide rod (4) through the hydraulic cylinder (6), and the left side and the right side of the bottom of the lifting seat (7) are respectively provided with the bending plate (8);
the bending mechanism (3) is composed of a support (a), a top plate (b), a resistor fixing seat (c) and an upper pressing cover (d), the resistor fixing seat (c) is arranged in the middle of the top of the support (a), the top plate (b) is installed on two sides of the resistor fixing seat (c), and the upper pressing cover (d) is movably connected with the resistor fixing seat (c).
2. The automatic resistor pin bending equipment according to claim 1, wherein: the upper gland (d) is composed of buckling columns (d1), clamping columns (d2), a bump (d3), a hinge shaft (d4) and a spring (d5), the left end and the right end of the bottom of the upper gland (d) are provided with two buckling columns (d1), the top of each buckling column (d1) is hinged to the bottom of the upper gland (d) through the hinge shaft (d4), the bump (d3) is arranged on the outer side face of the bottom of the upper gland, the spring (d5) is connected to an included angle between the inner side face of the top of each buckling column (d1) and the bottom of the upper gland (d), and the bottom of the upper gland (d) is provided with more than two groups of clamping columns (d 2).
3. The automatic resistor pin bending equipment according to claim 2, wherein: the middle of the bottom of the clamping column (d2) is provided with a U-shaped groove (e), and the U-shaped groove (e) is of an inverted structure.
4. The automatic resistor pin bending equipment according to claim 1, wherein: the resistor fixing seat (c) is composed of clamping grooves (c1) and resistor containers (c2), the four corners of the end face of the resistor fixing seat (c) are provided with the clamping grooves (c1), and the resistor fixing seat (c) is provided with more than two groups of resistor containers (c 2).
5. The automatic resistor pin bending equipment according to claim 4, wherein: the resistor container (c2) is composed of a resistor groove (f1), pin fixing grooves (f2) and jacks (f3), wherein the pin fixing grooves (f2) are formed in the upper end and the lower end of the resistor groove (f1), and one jack (f3) is formed in each of the left side and the right side of each pin fixing groove (f 2).
6. The automatic resistor pin bending equipment according to claim 5, wherein: the insertion holes (f3) are in clearance fit with the U-shaped grooves (e).
7. The automatic resistor pin bending equipment according to claim 5, wherein: the clamping groove (c1) is composed of a counter bore (h1), a groove (h2) and a deep hole (h3), the counter bore (h1) is located above the deep hole (h3), and the groove (h2) is formed in the deep hole (h 3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911166105.3A CN110883265B (en) | 2019-11-25 | 2019-11-25 | Automatic foot equipment of bending of resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911166105.3A CN110883265B (en) | 2019-11-25 | 2019-11-25 | Automatic foot equipment of bending of resistance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110883265A true CN110883265A (en) | 2020-03-17 |
| CN110883265B CN110883265B (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911166105.3A Active CN110883265B (en) | 2019-11-25 | 2019-11-25 | Automatic foot equipment of bending of resistance |
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| Country | Link |
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| CN (1) | CN110883265B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438294A (en) * | 2020-04-09 | 2020-07-24 | 向军 | Triode pin bending machine |
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| US3796201A (en) * | 1971-01-04 | 1974-03-12 | Electronic Packaging Ass Inc | Apparatus for shaping a plurality of lead wires of a miniaturized circuit |
| CN203508888U (en) * | 2013-10-14 | 2014-04-02 | 苏州法拉鼎电机有限公司 | Lead cutting-off and bending integrated equipment of lightning arrester |
| CN107774827A (en) * | 2016-08-24 | 2018-03-09 | 神讯电脑(昆山)有限公司 | Pin shearing bending structure |
| CN108500176A (en) * | 2018-03-27 | 2018-09-07 | 斯沃博达汽车电子（昆山）有限公司 | Automobile-used inductor presses bending structure |
| CN208538614U (en) * | 2018-08-06 | 2019-02-22 | 嵊州市兰花电器科技有限公司 | A kind of easy-to-dismount inductor |
| CN208960851U (en) * | 2018-09-29 | 2019-06-11 | 武汉力行远方电源科技有限公司 | A kind of metal-oxide-semiconductor pin apparatus for bending |
| CN209139695U (en) * | 2018-12-03 | 2019-07-23 | 盐城矽润半导体有限公司 | A kind of integer jig of diode pin |
| CN209200156U (en) * | 2018-12-13 | 2019-08-02 | 上海发之源电气有限公司 | A kind of automobile tail light harness |
| CN209318637U (en) * | 2018-12-11 | 2019-08-30 | 对松堂电子（苏州）有限公司 | Triode pin forming jig |
-
2019
- 2019-11-25 CN CN201911166105.3A patent/CN110883265B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3796201A (en) * | 1971-01-04 | 1974-03-12 | Electronic Packaging Ass Inc | Apparatus for shaping a plurality of lead wires of a miniaturized circuit |
| CN203508888U (en) * | 2013-10-14 | 2014-04-02 | 苏州法拉鼎电机有限公司 | Lead cutting-off and bending integrated equipment of lightning arrester |
| CN107774827A (en) * | 2016-08-24 | 2018-03-09 | 神讯电脑(昆山)有限公司 | Pin shearing bending structure |
| CN108500176A (en) * | 2018-03-27 | 2018-09-07 | 斯沃博达汽车电子（昆山）有限公司 | Automobile-used inductor presses bending structure |
| CN208538614U (en) * | 2018-08-06 | 2019-02-22 | 嵊州市兰花电器科技有限公司 | A kind of easy-to-dismount inductor |
| CN208960851U (en) * | 2018-09-29 | 2019-06-11 | 武汉力行远方电源科技有限公司 | A kind of metal-oxide-semiconductor pin apparatus for bending |
| CN209139695U (en) * | 2018-12-03 | 2019-07-23 | 盐城矽润半导体有限公司 | A kind of integer jig of diode pin |
| CN209318637U (en) * | 2018-12-11 | 2019-08-30 | 对松堂电子（苏州）有限公司 | Triode pin forming jig |
| CN209200156U (en) * | 2018-12-13 | 2019-08-02 | 上海发之源电气有限公司 | A kind of automobile tail light harness |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438294A (en) * | 2020-04-09 | 2020-07-24 | 向军 | Triode pin bending machine |
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| CN110883265B (en) | 2021-08-17 |
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Effective date of registration: 20210520 Address after: 322000 No.2, 9th floor, zone B, science and technology building, Yiwu science and Technology Pioneer Park, 968 Xuefeng West Road, Beiyuan street, Yiwu City, Jinhua City, Zhejiang Province Applicant after: Yiwu Yixin Technology Co.,Ltd. Address before: 362200 electric power building, 679 Century Avenue, Jinjiang City, Quanzhou City, Fujian Province Applicant before: Huang Cheng |
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