CN210305496U - Diode pin bending jig - Google Patents
Diode pin bending jig Download PDFInfo
- Publication number
- CN210305496U CN210305496U CN201921350528.6U CN201921350528U CN210305496U CN 210305496 U CN210305496 U CN 210305496U CN 201921350528 U CN201921350528 U CN 201921350528U CN 210305496 U CN210305496 U CN 210305496U
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- bending plate
- bending
- diode pin
- pin
- jig according
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Abstract
The utility model discloses a diode pin tool of bending, it includes: the mounting frame is fixedly provided with two limiting rods, and springs are sleeved on the limiting rods; the first bending plate is fixedly connected with the mounting frame; the two ends of the second bending plate are respectively penetrated by the two limiting rods, the spring pushes the second bending plate upwards, and the second bending plate is matched with the first bending plate and is not higher than the first bending plate; and the third bending plate is arranged right above the second bending plate, two ends of the third bending plate are respectively penetrated by the two limiting rods, and the third bending plate can press the second bending plate to move downwards together. Adopt above-mentioned design, make the utility model discloses the structure is extremely ingenious, and convenient to use is swift, can swiftly the efficient accomplish pin work of bending, labour saving and time saving.
Description
Technical Field
The utility model relates to a diode especially relates to a diode pin tool of bending.
Background
Diode (english: Diode), an electronic component, a device with two electrodes, only allows current to flow in a single direction, and many applications use its rectifying function. And a varactor (Varicap Diode) is used as an electronically tunable capacitor. The current directivity of most diodes is commonly referred to as "Rectifying" (Rectifying) function. The most common function of a diode is to allow current to pass in a single direction (referred to as forward biasing) and to block current in the reverse direction (referred to as reverse biasing). Thus, the diode can be thought of as an electronic version of the check valve. In many applications, the pin of the diode needs to be bent into a specific shape for application, and the traditional pin bending tools have complex structures and are inconvenient to use.
Therefore, there is a need to design a diode pin bending jig that can solve one or more of the above problems.
SUMMERY OF THE UTILITY MODEL
For solving one or more problems that exist among the prior art, the utility model provides a diode pin tool of bending.
The utility model discloses a reach the technical scheme that above-mentioned purpose adopted and be: the utility model provides a diode pin tool of bending which characterized in that, diode pin tool of bending includes:
the mounting frame is fixedly provided with two limiting rods, and springs are sleeved on the limiting rods;
the first bending plate is fixedly connected with the mounting frame;
the two ends of the second bending plate are respectively penetrated by the two limiting rods, the spring pushes the second bending plate upwards, and the second bending plate is matched with the first bending plate and is not higher than the first bending plate; and
and the third bending plate is arranged right above the second bending plate, two ends of the third bending plate are respectively penetrated by the two limiting rods, and the third bending plate can press the second bending plate to move downwards together.
In some embodiments, the first bending plate is provided with a plurality of pin grooves, the second bending plate is provided with tube grooves matched with the pin grooves, and the pin grooves and the tube grooves are used for accommodating diodes.
In some embodiments, the bottom end of the first bending plate is further provided with a groove.
In some embodiments, the bottom end of the second bending plate is further provided with a convex body matched with the groove.
In some embodiments, the third bending plate is provided with a matching groove matched with the pipe body groove.
In some embodiments, a lifting device is further fixedly connected to the third bending plate, so that the third bending plate can move up and down.
In some embodiments, the lifting device comprises:
the lifting mounting seat is fixed at the top end of the mounting frame, and a limiting pipe is arranged at the bottom end of the lifting mounting seat;
the pressure lever is rotatably connected with the top end of the lifting mounting seat;
the top ends of the connecting pieces are rotatably connected with the pressure rods, and the two connecting pieces are respectively positioned on two sides of the lifting mounting seat;
and the top end of the ejector rod assembly is rotatably connected with the bottom end of the connecting piece, and the bottom end of the ejector rod assembly penetrates through the limiting pipe and is fixedly connected with the third bending plate.
In some embodiments, the strut is "L" shaped.
In some embodiments, the ram assembly includes a ram and a bolt threadedly coupled to the ram.
The utility model has the advantages that: compared with the prior art, the utility model discloses a: the mounting frame is fixedly provided with two limiting rods, and springs are sleeved on the limiting rods; the first bending plate is fixedly connected with the mounting frame; the two ends of the second bending plate are respectively penetrated by the two limiting rods, the spring pushes the second bending plate upwards, and the second bending plate is matched with the first bending plate and is not higher than the first bending plate; and the third bending plate is arranged right above the second bending plate, two ends of the third bending plate are respectively penetrated by the two limiting rods, and the third bending plate can press the second bending plate to move downwards together. Adopt above-mentioned design, make the utility model discloses the structure is extremely ingenious, and convenient to use is swift, can swiftly the efficient accomplish pin work of bending, labour saving and time saving.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
FIG. 2 is an assembly view of the first and second bending plates and an enlarged view of the dotted area thereof in accordance with a preferred embodiment of the present invention;
fig. 3 is a schematic structural view of a second bending plate according to a preferred embodiment of the present invention;
FIG. 4 is a schematic structural view of a first bending plate according to a preferred embodiment of the present invention;
FIG. 5 is a schematic view of a lifting device according to a preferred embodiment of the present invention;
FIG. 6 is a schematic structural view of the lifting mount according to the preferred embodiment of the present invention;
FIG. 7 is a schematic view of the compression bar according to the preferred embodiment of the present invention;
fig. 8 is a schematic structural view of a push rod assembly according to a preferred embodiment of the present invention.
In the figure:
10. a mounting frame; 11. a limiting rod;
20. a first bending plate; 21. a lead groove;
30. a second bending plate; 31. a pipe body groove; 32. a convex body;
40. a third bending plate;
50. a lifting mounting seat; 51. a limiting pipe;
60. a pressure lever;
70. a connecting member;
80. ejector pin subassembly.
Detailed Description
In order to make the above objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
As shown in fig. 1-8, the utility model provides a diode pin tool of bending, a serial communication port, diode pin tool of bending includes:
the mounting rack 10 is fixed with two limiting rods 11, and the limiting rods 11 are sleeved with springs;
the first bending plate 20 is fixedly connected with the mounting frame 10;
the two ends of the second bending plate 30 are penetrated by the two limiting rods 11 respectively, the second bending plate 30 is pushed upwards by the springs, and the second bending plate 30 is matched with the first bending plate 20 and is not higher than the first bending plate 20; and
and a third bending plate 40, wherein the third bending plate 40 is arranged right above the second bending plate 30, two ends of the third bending plate are respectively penetrated by the two limiting rods 11, and the third bending plate 40 can press the second bending plate 30 to move downwards together.
In some embodiments, the first bending plate 20 is provided with a plurality of pin slots 21, the second bending plate 30 is provided with tube slots 31 matching with the pin slots 21, and the pin slots 21 and the tube slots 31 are used for placing diodes.
In some embodiments, the bottom end of the first bending plate 20 is further provided with a groove.
In some embodiments, the bottom end of the second bending plate 30 is further provided with a convex body 32 matching with the groove.
In some embodiments, the third bending plate 40 is provided with a matching groove matching with the tube groove 31.
Specifically, the diode includes a diode body and leads, a portion of which are placed on the second bending plate 30, and another portion of which are placed on the first bending plate 20. The third bending plate 40 is as wide as the second bending plate 30, and contacts with the sidewall of the first bending plate 20 when moving downwards, but a through groove is further formed between the pin groove 21 and the tube body groove 31, the through groove is formed in the sidewall of the first bending plate 20, when the third bending plate 40 presses the second bending plate 30 to move downwards, a part of the diode body and the pins move downwards along with the second bending plate 30, the other part of the pins are bent when moving downwards along with the diode body, and the bent pins are located at the through groove. Certainly, the second bending plate 30 may be contacted with the first bending plate 20, the third bending plate 40 is narrower than the second bending plate 30, when the third bending plate 40 presses the second bending plate 30 to move downward, the third bending plate 40 completely covers the diode body and presses a part of the leads on the second bending plate 30, and there is a gap between the third bending plate 40 and the first bending plate 20, so that when downward, the part of the leads which are not pressed is bent, and the bent part of the leads is located at the gap between the third bending plate 40 and the first bending plate 20.
In some embodiments, a lifting device is further fixedly connected to the third bending plate 40, so that the third bending plate 40 can move up and down.
In some embodiments, the lifting device comprises:
the lifting installation seat 50 is fixed at the top end of the installation frame 10, and a limiting pipe 51 is arranged at the bottom end of the lifting installation seat 50;
the pressing rod 60 is rotatably connected with the top end of the lifting mounting seat 50;
the top ends of the connecting pieces 70 are rotatably connected with the pressure rods 60, and the two connecting pieces 70 are respectively positioned at two sides of the lifting mounting seat 50;
and the top end of the ejector rod assembly 80 is rotatably connected with the bottom end of the connecting piece 70, and the bottom end of the ejector rod assembly 80 penetrates through the limiting pipe 51 to be fixedly connected with the third bending plate 40.
Specifically, in the present embodiment, the connection point of the connecting member 70 and the pressing rod 60 is located above the connection point of the pressing rod 60 and the lifting and lowering mounting seat 50, and the connection point of the push rod assembly 80 and the connecting member 70 is located below the connection point of the pressing rod 60 and the lifting and lowering mounting seat 50.
In some embodiments, the strut 60 is "L" shaped.
In some embodiments, the ram assembly 80 includes a ram and a bolt that is threaded with the ram.
Specifically, the gag lever post 11 sets up the both ends at mounting bracket 10, the spring is in between second bending plate 30 and the mounting bracket 10 bottom surface, the spring is always to second bending plate 30 has an upwards power of pushing up, if do not have a device of restricted position between second bending plate 30 and the first bending plate 20, second bending plate 30 is probably higher than first bending plate 20 when being pushed up by the spring this moment, when the workman placed the diode this moment, it is very inconvenient, still need to push down second bending plate 30 and just can put, so, extremely delay time. Therefore, in the embodiment, a groove is formed at the bottom of the first bending plate 20, and a protrusion 32 engaged with the groove is formed at the bottom of the second bending plate 30, so that when the second bending plate 30 is pushed upwards by the spring, the upper surface of the second bending plate 30 is kept horizontal with the upper surface of the first bending plate 20 and does not go higher than the first bending plate 20 due to the engagement of the groove and the protrusion 32. The ejector rod is rotatably connected with the connecting piece 70, the bolt is fixedly connected with the third bending plate 40, the bolt is positioned below the limiting pipe 51, and the limiting pipe 51 can limit the bolt.
One end of the rotary compression bar 60 is fixed by the lifting mounting base 50, so the compression bar 60 rotates around the connection part of the lifting mounting base 50, and meanwhile, the connecting piece 70 is driven to rotate, namely, in the vertical direction, the compression bar 60 and the connecting piece 70 move downwards, and when the connecting piece 70 moves, the ejector rod assembly 80 connected with the rotary compression bar can also move downwards, so the third bending plate 40 is pressed downwards, the third bending plate 40 presses the second bending plate 30 to move downwards together, and the first bending plate 20 is kept still, so that the pins can be bent and molded. After the bending operation, the pressing rod 60 is rotated in the reverse direction to release the second bending plate 30 from the third bending plate 40 and move upward, and the spring pushes the second bending plate 30 back upward to a position horizontal to the first bending plate 20. Ingenious design like this, it is convenient simple to use, and the spring just guarantees to keep parallel between first bending board 20 and the second bending board 30 with second bending board 30 automatic re-setting, need not again manual flattening, saves workman's time.
To sum up, the utility model comprises a mounting rack 10, two limiting rods 11 are fixed on the mounting rack 10, and springs are sleeved on the limiting rods 11; the first bending plate 20 is fixedly connected with the mounting frame 10; the two ends of the second bending plate 30 are penetrated by the two limiting rods 11 respectively, the second bending plate 30 is pushed upwards by the springs, and the second bending plate 30 is matched with the first bending plate 20 and is not higher than the first bending plate 20; and a third bending plate 40, the third bending plate 40 is arranged right above the second bending plate 30, two ends of the third bending plate are respectively penetrated by the two limiting rods 11, and the third bending plate 40 can press the second bending plate 30 to move downwards together. Adopt above-mentioned design, make the utility model discloses the structure is extremely ingenious, and convenient to use is swift, can swiftly the efficient accomplish pin work of bending, labour saving and time saving.
The above-described embodiments are merely illustrative of one or more embodiments of the present invention, and the description thereof is more specific and detailed, but the scope of the invention is not limited thereto. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. The utility model provides a diode pin tool of bending which characterized in that, diode pin tool of bending includes:
the mounting frame is fixedly provided with two limiting rods, and springs are sleeved on the limiting rods;
the first bending plate is fixedly connected with the mounting frame;
the two ends of the second bending plate are respectively penetrated by the two limiting rods, the spring pushes the second bending plate upwards, and the second bending plate is matched with the first bending plate and is not higher than the first bending plate; and
and the third bending plate is arranged right above the second bending plate, two ends of the third bending plate are respectively penetrated by the two limiting rods, and the third bending plate can press the second bending plate to move downwards together.
2. The diode pin bending jig according to claim 1, wherein the first bending plate is provided with a plurality of pin grooves, the second bending plate is provided with tube grooves matched with the pin grooves, and the pin grooves and the tube grooves are used for accommodating diodes.
3. The diode pin bending jig according to claim 2, wherein a groove is further formed at the bottom end of the first bending plate.
4. The diode pin bending jig according to claim 3, wherein the bottom end of the second bending plate is further provided with a convex body matched with the groove.
5. The diode pin bending jig according to claim 4, wherein the third bending plate is provided with a matching groove matched with the tube groove.
6. The diode pin bending jig according to claim 5, wherein a lifting device is further fixedly connected to the third bending plate, so that the third bending plate can move up and down.
7. The diode pin bending jig according to claim 6, wherein the lifting device comprises:
the lifting mounting seat is fixed at the top end of the mounting frame, and a limiting pipe is arranged at the bottom end of the lifting mounting seat;
the pressure lever is rotatably connected with the top end of the lifting mounting seat;
the top ends of the connecting pieces are rotatably connected with the pressure rods, and the two connecting pieces are respectively positioned on two sides of the lifting mounting seat;
and the top end of the ejector rod assembly is rotatably connected with the bottom end of the connecting piece, and the bottom end of the ejector rod assembly penetrates through the limiting pipe and is fixedly connected with the third bending plate.
8. The diode pin bending jig according to claim 7, wherein the press rod is L-shaped.
9. The diode pin bending jig according to claim 8, wherein the ejector rod assembly comprises an ejector rod and a bolt, and the bolt is in threaded connection with the ejector rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921350528.6U CN210305496U (en) | 2019-08-15 | 2019-08-15 | Diode pin bending jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921350528.6U CN210305496U (en) | 2019-08-15 | 2019-08-15 | Diode pin bending jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210305496U true CN210305496U (en) | 2020-04-14 |
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ID=70130557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921350528.6U Expired - Fee Related CN210305496U (en) | 2019-08-15 | 2019-08-15 | Diode pin bending jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210305496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113996724A (en) * | 2021-10-21 | 2022-02-01 | 先之科半导体科技(东莞)有限公司 | Pin bending device of silicon carbide diode |
-
2019
- 2019-08-15 CN CN201921350528.6U patent/CN210305496U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113996724A (en) * | 2021-10-21 | 2022-02-01 | 先之科半导体科技(东莞)有限公司 | Pin bending device of silicon carbide diode |
| CN113996724B (en) * | 2021-10-21 | 2022-08-09 | 先之科半导体科技(东莞)有限公司 | Pin bending device of silicon carbide diode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 Termination date: 20210815 |
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| CF01 | Termination of patent right due to non-payment of annual fee |