CN215770843U - Pneumatic shearing machine for pins of inductors - Google Patents
Pneumatic shearing machine for pins of inductors Download PDFInfo
- Publication number
- CN215770843U CN215770843U CN202122223626.7U CN202122223626U CN215770843U CN 215770843 U CN215770843 U CN 215770843U CN 202122223626 U CN202122223626 U CN 202122223626U CN 215770843 U CN215770843 U CN 215770843U
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- Prior art keywords
- trimming
- blade
- inductor
- positioning
- shearing
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- 238000010008 shearing Methods 0.000 title claims abstract description 41
- 238000009966 trimming Methods 0.000 claims abstract description 33
- 238000005520 cutting process Methods 0.000 claims description 22
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model provides a pneumatic shearing machine for pins of an inductor, which comprises: workstation, shearing mechanism and drive assembly. Wherein, shearing mechanism includes: the trimming device comprises a fixed base, a protection plate, a trimming component and a positioning component; the fixed base is arranged on the workbench, a containing groove is formed in the fixed base, the trimming component is contained in the containing groove, the protecting plate covers the containing groove of the fixed base, a trimming through hole is formed in the protecting plate, and the positioning component is arranged at the trimming through hole; the trim assembly includes: the cutter comprises a cutter frame, a blade and a driving cylinder; the tool rest is fixedly arranged in the accommodating groove, the blade is arranged on the tool rest in a sliding manner, and the driving cylinder is used for driving the blade; the positioning assembly comprises an adjusting frame and a positioning plate, the adjusting frame is fixedly installed at the trimming through hole of the protection plate, the positioning plate is slidably arranged on the adjusting frame, and a pin inserting hole is formed in the positioning plate. The pneumatic shearing machine for the inductor pins can realize quick shearing, improve the working efficiency and ensure the shearing effect.
Description
Technical Field
The utility model relates to the technical field of shearing machines, in particular to a pneumatic shearing machine for pins of an inductor.
Background
An inductor is an electronic component that converts electrical energy into magnetic energy for storage, and can block the change of current in an electrical circuit. In the absence of current flow, the inductor will attempt to block current flow through it at the instant the circuit is turned on; in the current passing state, the inductor will try to keep the current constant at the moment of circuit breaking. There are many configurations of inductors, one of which, inductor 10, is shown in fig. 1.
In the production process, the pins 11 of the inductor 10 just produced are usually long, and the next process can be started only after the pins 11 need to be trimmed, and the conventional trimming method is that a worker holds scissors with one hand and holds the inductor 10 with one hand and then trims the inductor. However, the manual trimming mode has low trimming speed and low working efficiency; moreover, before each trimming, the operator needs to measure the length of the pin 11, and operates the trimming operation according to experience, so that the trimming effect is completely dependent on the operator, and the trimming effect is uneven.
Therefore, how to design the pneumatic shearing machine for the inductor pins can not only complete shearing quickly, but also ensure the length of the sheared pins 11 and the shearing effect, which is a technical problem to be solved by workers in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides the pneumatic shearing machine for the pins of the inductor, which can quickly complete shearing and improve the working efficiency; the length of the cut pin 11 can be ensured, and the trimming effect can be ensured.
The purpose of the utility model is realized by the following technical scheme:
an inductor pin pneumatic shear, comprising: the device comprises a workbench, a shearing device and a driving assembly;
the shearing apparatus includes: the trimming device comprises a fixed base, a protection plate, a trimming component and a positioning component; the fixed base is arranged on the workbench, an accommodating groove is formed in the fixed base, the trimming component is accommodated in the accommodating groove, the protective plate covers the accommodating groove of the fixed base, a trimming through hole is formed in the protective plate, and the positioning component is arranged at the trimming through hole;
the trim assembly includes: the cutter comprises a cutter frame, a blade and a driving cylinder; the knife rest is fixedly arranged in the accommodating groove, the blade is arranged on the knife rest in a sliding manner, and the driving cylinder is used for driving the blade;
the positioning assembly comprises an adjusting frame and a positioning plate, the adjusting frame is fixedly installed at the trimming through hole of the protection plate, the positioning plate is slidably arranged on the adjusting frame, and a pin inserting hole is formed in the positioning plate.
In one embodiment, the drive assembly includes an air pump and a foot pedal; the air pump is installed on the workbench, and the pedal trigger plate is arranged below the workbench.
In one embodiment, the driving cylinder has a push rod, and the blade is fixedly connected to the push rod.
In one embodiment, the tool holder comprises two guide blocks and two auxiliary cutouts, the auxiliary cutouts being provided between the two guide blocks.
In one embodiment, the guide block is provided with a sliding guide groove, and the blade is slidably arranged on the sliding guide groove.
In one embodiment, the auxiliary cutouts are in a cross configuration.
In one embodiment, the blade is provided with a cutting edge, the auxiliary cutting block is provided with a pin limiting groove matched with the cutting edge, and the auxiliary cutting block is matched with the blade to realize cutting.
In one embodiment, a pin inserting hole of the positioning plate is provided with a righting auxiliary frame, and the righting auxiliary frame is matched with the auxiliary cutting block to position the pin.
In one embodiment, the adjusting frame is provided with an adjusting groove, and the positioning plate is slidably arranged on the adjusting groove of the adjusting frame through a positioning screw rod.
In one embodiment, the adjusting frame is further provided with an adjusting scale.
In conclusion, the utility model provides the pneumatic shearing machine for the pins of the inductor, which can improve the working efficiency; and the length of the cut pin can be determined, so that the trimming effect is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of an inductor according to the present invention;
FIG. 2 is a schematic structural diagram of an inductor pin pneumatic shear according to the present invention;
FIG. 3 is a schematic structural view of the shearing apparatus shown in FIG. 2;
FIG. 4 is an exploded schematic view of the shearing device shown in FIG. 3;
FIG. 5 is an exploded view of the trimmer assembly shown in FIG. 4;
FIG. 6 is an enlarged view taken at A of FIG. 5;
FIG. 7 is a schematic view of the mating relationship of the tool holder and the cutting insert;
FIG. 8 is a schematic structural view of the positioning assembly shown in FIG. 3;
fig. 9 is a schematic view of the matching relationship between the inductor and the positioning component in use.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The utility model provides an inductor pin pneumatic shearing machine 20 which is used for quickly shearing pins 11 of an inductor 10 and aims to improve the working efficiency and ensure the shearing effect. Fig. 1 shows a structure of an inductor 10 according to the present invention.
As shown in fig. 2, the inductor pin pneumatic shear 20 of the present invention comprises: a table 30, a shearing device 40, and a drive assembly 50.
As shown in fig. 3 and 4, the shearing apparatus 40 includes: a stationary base 100, a fender 200, a trim assembly 300, and a positioning assembly 400. The fixing base 100 is installed on the workbench 30, the fixing base 100 is provided with an accommodating groove 110, the trimming assembly 300 is accommodated in the accommodating groove 110, the protection plate 200 covers the accommodating groove 110 of the fixing base 100, the protection plate 200 is provided with a trimming through hole 210, and the positioning assembly 400 is arranged at the trimming through hole 210.
Specifically, as shown in fig. 4 and 5, the trimming assembly 300 includes: a tool post 310, a blade 320, and a drive cylinder 330. The knife rest 310 is fixedly arranged in the accommodating groove 110, the blade 320 is arranged on the knife rest 310 in a sliding mode, and the driving air cylinder 330 is used for driving the blade 320. Preferably, the driving cylinder 330 has a push rod 331, and the blade 320 is fixed to the push rod 331.
In the present embodiment, as shown in fig. 6, the tool holder 310 includes two guide blocks 311 and two auxiliary cutouts 312, the two guide blocks 311 being provided, and the auxiliary cutouts 312 being provided between the two guide blocks 311. Preferably, the auxiliary cutouts 312 are of a cross-shaped configuration. Further, a blade 321 is disposed on the blade 320, a pin limiting groove 313 matched with the blade 321 is disposed on the auxiliary cutting block 312, when in use, the pin 11 of the inductor 10 is inserted into the pin limiting groove 313, and the auxiliary cutting block 312 is matched with the blade 320 to realize cutting.
As shown in fig. 4, the positioning assembly 400 includes an adjusting bracket 410 and a positioning plate 420, the adjusting bracket 410 is fixedly installed at the trimming through hole 210 of the protection plate 200, the positioning plate 420 is slidably disposed on the adjusting bracket 410, and the positioning plate 420 is provided with a pin inserting hole 421. As shown in fig. 8, preferably, the adjusting bracket 410 is provided with an adjusting slot 411, and the positioning plate 420 is slidably disposed on the adjusting slot 411 of the adjusting bracket 410 through a positioning screw 412.
In the present embodiment, as shown in fig. 2, the driving assembly 50 includes an air pump 51 and a pedal trigger plate 52. Wherein, the air pump 51 is installed on the workbench 30, the pedal trigger plate 52 is installed below the workbench 30, when the operator steps on the pedal trigger plate 52, the air pump 51 will be triggered, so that the driving cylinder 330 pushes the blade 320 and slides on the blade holder 310.
The working principle of the pneumatic shearing machine 20 for the inductor pins of the present invention is described in detail below with reference to the embodiment:
in use, according to the production requirement, as shown in fig. 8, the positioning plate 420 is adjusted to a proper position height by adjusting the positioning screw 412, so that the trimmed pins 11 have the required length. Then, an inductor 10 is removed, and as shown in fig. 9, its pin 11 is inserted into the pin insertion hole 421, and the pin 11 passes through the trimming through hole 210 of the protection plate 200 and enters the receiving groove 110. Since the auxiliary cutouts 312 have a cross-shaped structure, the auxiliary cutouts 312 naturally form four regions, and the four leads 11 of the inductor 10 correspond to the four regions when plugged. After plugging, the operator steps on the pedal trigger plate 52 to trigger the driving cylinder 330, so that the push rod 331 thereof pushes the blade 320 to slide, and the blades 320 on both sides of the blade holder 310 are pushed by the driving cylinder 330 to move toward the center of the blade holder 310, as shown in fig. 7. During this time, the blade 320 pushes the four leads 11 into the lead retaining grooves 313 on the blade holder 310, so that the blade 320 engages the blade holder 310 to clamp the four leads 11, and the cutting edge 321 finishes cutting the leads 11 as the blade 320 is further advanced. Then, the blade 320 is reset, the inductor 10 that has been cut is removed, replaced with a new inductor 10, and the above operations are repeated.
It should be noted that, during the insertion, the four pins 11 of the inductor 10 correspond to the four regions of the auxiliary cutting block 312, so that when the blades 320 on both sides of the tool holder 310 are close to the center of the tool holder 310, the blades 320 can push the pins 11 in each region together to be close to the center, and thus, even if the inductor 10 is placed in a slightly offset position, the position of the inductor can be adjusted during the cutting process to ensure the cutting effect of the pins 11. In addition, in the pneumatic shearing machine 20 for the inductor pins, when shearing, a worker only needs to plug the inductor 10 correctly and then step on the pedal trigger plate 52, the shearing can be completed, the operation is simple, and the working efficiency is high.
In the present embodiment, as shown in fig. 8, a pin inserting hole 421 of a positioning plate 420 is provided with a positive auxiliary frame 422, the positive auxiliary frame 422 cooperates with the auxiliary cutting block 312 to position the pin 11, specifically, since the auxiliary cutting block 312 has a cross structure, the auxiliary cutting block 312 naturally forms four regions, similarly, the positive auxiliary frame 422 provided at the pin inserting hole 421 is also of a cross structure, the positive auxiliary frame 422 divides the pin inserting hole 421 into four parts, the positions of the positive auxiliary frame 422 and the auxiliary cutting block 312 correspond to each other, when inserting, the four pins 11 of the inductor 10 are respectively inserted into the four parts divided by the positive auxiliary frame 422, correspondingly, the four pins 11 are inserted into the four regions of the auxiliary cutting block 312, so that the worker only needs to insert the inductor 10 into the positioning plate 420, and make the four pins 11 respectively located at the four parts of the positive auxiliary frame 422, not only can the inductor 10 be correctly plugged, but also the operation is more convenient.
In one embodiment, as shown in fig. 6, the guide block 311 is provided with a sliding guide slot 314, and the blade 320 is slidably disposed on the sliding guide slot 314, so that the blade 320 can be better kept stable during the movement process.
In one embodiment, as shown in fig. 8, the adjusting frame 410 is further provided with an adjusting scale 413, which can help a worker to adjust the positioning plate 420 more conveniently and accurately.
In summary, the pneumatic shearing machine 20 for inductor pins of the present invention can help the worker to rapidly complete the shearing of the pins 11, so as to improve the working efficiency, and simultaneously ensure the length of the sheared pins 11 and ensure the shearing effect.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An inductor pin pneumatic shear, comprising: the device comprises a workbench, a shearing device and a driving assembly;
the shearing apparatus includes: the trimming device comprises a fixed base, a protection plate, a trimming component and a positioning component; the fixed base is arranged on the workbench, an accommodating groove is formed in the fixed base, the trimming component is accommodated in the accommodating groove, the protective plate covers the accommodating groove of the fixed base, a trimming through hole is formed in the protective plate, and the positioning component is arranged at the trimming through hole;
the trim assembly includes: the cutter comprises a cutter frame, a blade and a driving cylinder; the knife rest is fixedly arranged in the accommodating groove, the blade is arranged on the knife rest in a sliding manner, and the driving cylinder is used for driving the blade;
the positioning assembly comprises an adjusting frame and a positioning plate, the adjusting frame is fixedly installed at the trimming through hole of the protection plate, the positioning plate is slidably arranged on the adjusting frame, and a pin inserting hole is formed in the positioning plate.
2. An inductor pin pneumatic shear as in claim 1, wherein the drive assembly comprises an air pump and a foot pedal; the air pump is installed on the workbench, and the pedal trigger plate is arranged below the workbench.
3. The air knife shear of claim 1, wherein the drive cylinder has a push rod to which the blade is secured.
4. The inductor pin pneumatic shear of claim 1, wherein the tool holder comprises two guide blocks and an auxiliary shear block, the auxiliary shear block being disposed between the two guide blocks.
5. The air-actuated shear for inductor pins as claimed in claim 4, wherein the guide block has a slide guide slot formed thereon, and the blade is slidably disposed on the slide guide slot.
6. The inductor pin pneumatic shear of claim 4, wherein the auxiliary shear block is a cross-shaped structure.
7. The pneumatic inductor pin shearing machine as claimed in claim 6, wherein the blade is provided with a cutting edge, the auxiliary shearing block is provided with a pin limiting groove matched with the cutting edge, and the auxiliary shearing block is matched with the blade to realize shearing.
8. An inductor pin pneumatic shearing machine as claimed in claim 7, wherein a positioning auxiliary frame is arranged at the pin inserting hole of the positioning plate, and the positioning auxiliary frame and the auxiliary shearing block are matched to position the pin.
9. The pneumatic inductor pin shearing machine as claimed in claim 1, wherein the adjusting frame is provided with an adjusting groove, and the positioning plate is slidably disposed on the adjusting groove of the adjusting frame through a positioning screw.
10. The air-actuated shear for inductor pins as claimed in claim 7, wherein said adjusting bracket further has an adjusting scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122223626.7U CN215770843U (en) | 2021-09-14 | 2021-09-14 | Pneumatic shearing machine for pins of inductors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122223626.7U CN215770843U (en) | 2021-09-14 | 2021-09-14 | Pneumatic shearing machine for pins of inductors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215770843U true CN215770843U (en) | 2022-02-08 |
Family
ID=80087482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122223626.7U Expired - Fee Related CN215770843U (en) | 2021-09-14 | 2021-09-14 | Pneumatic shearing machine for pins of inductors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215770843U (en) |
-
2021
- 2021-09-14 CN CN202122223626.7U patent/CN215770843U/en not_active Expired - Fee Related
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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: 20220208 |