CN219746168U - Digital board pin shearing device - Google Patents
Digital board pin shearing device Download PDFInfo
- Publication number
- CN219746168U CN219746168U CN202320516828.7U CN202320516828U CN219746168U CN 219746168 U CN219746168 U CN 219746168U CN 202320516828 U CN202320516828 U CN 202320516828U CN 219746168 U CN219746168 U CN 219746168U
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- cutter
- fixed
- movable
- pins
- driving mechanism
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- 238000010008 shearing Methods 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000002699 waste material Substances 0.000 claims description 9
- 230000001154 acute effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a digital board pin shearing device which comprises a mounting frame, a driving mechanism, a movable cutter and a fixed cutter, wherein the mounting frame is provided with a plurality of pins; the driving mechanism is fixed on the mounting frame, and a movable part of the driving mechanism can do reciprocating movement; the first end of the movable cutter is connected with the movable part of the driving mechanism, the second end of the movable cutter opposite to the first end is provided with a cutting edge, and the movable cutter moves back and forth along with the movable part of the driving mechanism; the fixed cutter is fixed on the mounting frame and is provided with a cutting edge for supporting pins of the digital board; the fixed cutters and the movable cutters are arranged in a stacked mode. The utility model can improve the shearing efficiency of the pins of the digital board, save time and labor in shearing, and ensure the consistency of the heights of the sheared pins.
Description
Technical Field
The utility model relates to the technical field of pin shearing devices, in particular to a digital board pin shearing device.
Background
The digital board generally includes a circuit board and an electronic component welded and fixed on the circuit board, and after the electronic component is welded and fixed on the circuit board, pins of the electronic component penetrate through the circuit board and extend out of the circuit board, and the pins are arranged side by side, so that the pins extending out of the circuit board need to be sheared. In the prior art, the pin shearing of the digital board is performed manually, time and labor are wasted, shearing efficiency is low, the size of the sheared pin cannot be guaranteed, and the lengths of the sheared pin extending out of the circuit board are different.
The authority bulletin number CN218015450U discloses a pin shearing tool for shearing pins, the main body of the pin shearing tool is a concave part, a rectangular opening is formed in the concave part along the length direction, when the pin shearing tool is used, the pin shearing tool is tightly attached to a component mounting plate, component/wire pins are placed in the rectangular opening, pin shearing ends upwards extend out of the rectangular opening, and flat tongs are tightly attached to the upper surface of the pin shearing tool to shear the pin shearing ends. However, the pin shearing tool needs to tightly attach the flat tongs to the upper surface of the pin shearing tool to shear the pin shearing end, so that the shearing efficiency is still low, and the time and the labor are wasted.
Disclosure of Invention
The present utility model aims to solve at least to some extent one of the technical problems in the above-described technology. Therefore, an object of the present utility model is to provide a device for cutting pins of a digital board, so as to improve the cutting efficiency of pins of the digital board, save time and labor during cutting, and ensure the consistency of the heights of the cut pins.
In order to achieve the above object, an embodiment of a first aspect of the present utility model provides a device for cutting pins of a digital board, including:
a mounting frame;
the driving mechanism is fixed on the mounting frame, and a movable part of the driving mechanism can do reciprocating movement;
the first end of the movable cutter is connected with the movable part of the driving mechanism, the second end of the movable cutter opposite to the first end is provided with a cutting edge, and the movable cutter moves back and forth along with the movable part of the driving mechanism;
the fixed cutter is fixed on the mounting frame and is provided with a cutting edge for supporting pins of the digital board; the fixed cutters and the movable cutters are arranged in a stacked mode.
According to the pin shearing device for the digital board, when pins of the digital board are sheared, the digital board is placed on the fixed cutter and the pins are abutted against the cutting edges of the fixed cutter, the movable part of the driving mechanism drives the movable cutter to move close to the cutting edges of the fixed cutter, the cutting edges of the movable cutter cut off the pins, and then the movable part of the driving mechanism drives the movable cutter to move away from the cutting edges of the fixed cutter, so that the pins are sheared repeatedly and continuously. Therefore, the utility model can improve the cutting efficiency of the pins of the digital board, save time and labor in cutting, and ensure the consistency of the heights of the cut pins.
In addition, the device for shearing pins of the digital board according to the embodiment of the utility model may further have the following additional technical features:
optionally, the device further comprises a mechanical valve, wherein the mechanical valve is fixed on the mounting frame, and the mechanical valve is electrically connected with the driving mechanism to control the movable part of the driving mechanism to reciprocate.
Optionally, the cutting edge of the movable cutter is obliquely arranged, and the cutting edge of the movable cutter and the cutting edge of the fixed cutter form an acute angle layout.
Optionally, a sliding rail is arranged on the mounting frame, a sliding block is slidably arranged on the sliding rail, the sliding block is connected with the movable part of the driving mechanism, and the sliding block is connected with the first end of the movable cutter.
Specifically, still include the protection casing, the protection casing is fixed on the mounting bracket, the protection casing will remove cutter, fixed cutter, slider and slide rail cover wherein, the protection casing is equipped with the confession digit board pin and arranges in the mouth of stepping down on the fixed cutter.
Further, an installation table is arranged on the installation frame and covered in the protective cover, a cavity is formed in the installation table, and the cavity is located below the fixed cutter.
Further, the mounting frame is provided with a waste box in a drawing mode, and the waste box is located below the cavity.
Optionally, a strip-shaped penetrating groove is formed in the fixed cutter, and the side wall, away from one side of the movable cutter, of the strip-shaped penetrating groove is the cutting edge of the fixed cutter.
Specifically, the strip-shaped through grooves are formed in two parallel strips.
Optionally, the driving mechanism is a cylinder.
Drawings
FIG. 1 is a perspective view of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an internal structure of an embodiment of the present utility model;
FIG. 3 is a schematic diagram of another internal structure of an embodiment of the present utility model;
FIG. 4 is a partially exploded view of an embodiment of the present utility model;
fig. 5 is a schematic diagram illustrating the cooperation of a movable cutter and a fixed cutter according to an embodiment of the present utility model.
Description of the reference numerals
A digital board 10 and pins 101; the device comprises a mounting frame 1, a sliding rail 11, a sliding block 12, a mounting table 13, a driving mechanism 2, a movable cutter 3, a cutting edge 31, a fixed cutter 4, a cutting edge 41, a strip-shaped through groove 42, a mechanical valve 5, a protective cover 6, a yielding port 61, a cavity 7 and a waste box 8.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In order that the above-described aspects may be better understood, exemplary embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 5, the cutting device for pins of a digital board according to the embodiment of the utility model includes a mounting frame 1, a driving mechanism 2, a movable cutter 3, a fixed cutter 4, a mechanical valve 5 and a protective cover 6. The digital board 10 generally includes a circuit board and electronic components welded and fixed on the circuit board, and after the electronic components are welded and fixed on the circuit board, pins 101 of the electronic components penetrate through the circuit board and extend out of the circuit board, and typically the pins 101 are arranged side by side.
The driving mechanism 2 is fixed on the mounting frame 1, and a movable part of the driving mechanism 2 can reciprocate. Optionally, the driving mechanism 2 is a cylinder, the cylinder is connected with an air source, and a piston rod of the cylinder can reciprocate.
The first end of the movable cutter 3 is connected with the movable part of the driving mechanism 2, the second end of the movable cutter 3 opposite to the first end is provided with a cutting edge 31, and the movable cutter 3 moves back and forth along with the movable part of the driving mechanism 2; specifically, the first end of the movable cutter 3 is connected with a piston rod of the air cylinder, and the reciprocating movement of the piston rod drives the movable cutter 3 to reciprocate.
Optionally, a sliding rail 11 is arranged on the mounting frame 1, a sliding block 12 is slidably arranged on the sliding rail 11, the sliding block 12 is connected with a movable part of the driving mechanism 2, and the sliding block 12 is connected with a first end of the movable cutter 3. Specifically, the slider 12 is connected to a piston rod of the cylinder, and the movable cutter 3 is fixed to the slider 12.
The fixed cutter 4 is fixed on the mounting frame 1, and the fixed cutter 4 is provided with a cutting edge 41 for the pins of the digital board to abut against; the fixed cutters 4 and the movable cutters 3 are arranged in a stacked manner, namely, the fixed cutters 4 and the movable cutters 3 are arranged up and down, and the fixed cutters 4 are positioned above the movable cutters 3. The fixed cutter 4 is arranged in a flat plate shape, the mounting frame 1 is provided with a mounting table 13, the fixed cutter 4 is horizontally fixed on the mounting table 13, and a abdication cavity for the reciprocating movement of the movable cutter 3 is arranged between the fixed cutter 4 and the mounting table 13.
Optionally, a strip-shaped penetrating groove 42 is formed on the fixed cutter 4, and the side wall of the strip-shaped penetrating groove 42, which is far away from the side of the movable cutter 3, is a cutting edge 41 of the fixed cutter 4. Specifically, the strip-shaped through grooves 42 are arranged in parallel, namely, the fixed cutter 4 is provided with two cutting edges 41, and two rows of pins can be cut at one time in cooperation with the movable cutter 3.
Optionally, the cutting edge 31 of the movable cutter 3 is obliquely arranged, the cutting edge 31 of the movable cutter 3 and the cutting edge 41 of the fixed cutter 4 form an acute angle layout, namely an acute angle layout with the movement direction of the movable cutter 3, so that the number of pins contacted with the movable cutter 3 in the whole pin shearing process is reduced, the cylinder diameter can be reduced, the cost is saved, a plurality of products can be placed at one time for pin shearing, and the shearing efficiency is improved.
The mechanical valve 5 is fixed on the mounting frame 1, and the mechanical valve 5 is electrically connected with the driving mechanism 2 to control the movable part of the driving mechanism 2 to reciprocate. Specifically, the mechanical valve 5 is pressed down, and the piston rod of the air cylinder drives the movable cutter 3 to shear pins in cooperation with the cutting edge 41 of the fixed cutter 4.
Optionally, the protection cover 6 is fixed on the mounting frame 1, the protection cover 6 covers the movable cutter 3, the fixed cutter 4, the sliding block 12 and the sliding rail 11 therein, and covers the mounting table 13 therein, so as to ensure operation safety, and the protection cover 6 is provided with a yielding port 61 for placing pins of the digital board on the fixed cutter 4.
The cavity 7 is formed below the fixed cutter 4, the cavity 7 is formed in the mounting table 13, the mounting table 13 is covered in the protective cover 6, and when pins are sheared, the cut pins are concentrated in the cavity 7. The mounting frame 1 is provided with a waste box 8 in a drawing mode, the waste box 8 is positioned below the cavity 7, and cut pins collected by the cavity 7 fall into the waste box 8.
When pins of the digital board are sheared, the digital board is placed on the fixed cutter 4 and the pins are abutted against the cutting edge 41 of the fixed cutter 4, namely the side wall of the strip-shaped through groove 42, which is far away from the side of the movable cutter 3, is the cutting edge 41 of the fixed cutter 4; the mechanical valve 5 is pressed down, the movable part of the driving mechanism 2 drives the movable cutter 3 to move close to the cutting edge 41 of the fixed cutter 4, namely, the piston rod of the air cylinder drives the movable cutter 3 to move close to the cutting edge 41 of the fixed cutter 4, the cutting edge 31 of the movable cutter 3 and the cutting edge 41 of the fixed cutter 4 are matched to cut off pins, the cut-off pins fall into the waste box 8 through the cavity 7, and then the movable part of the driving mechanism 2 drives the movable cutter 3 to move away from the cutting edge 41 of the fixed cutter 4, so that the pins are repeatedly sheared. Therefore, the utility model can improve the cutting efficiency of the pins of the digital board, save time and labor in cutting, and ensure the consistency of the heights of the cut pins.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms should not be understood as necessarily being directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Further, one skilled in the art can engage and combine the different embodiments or examples described in this specification.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (10)
1. The utility model provides a digit board pin shearing mechanism which characterized in that includes:
a mounting frame;
the driving mechanism is fixed on the mounting frame, and a movable part of the driving mechanism can do reciprocating movement;
the first end of the movable cutter is connected with the movable part of the driving mechanism, the second end of the movable cutter opposite to the first end is provided with a cutting edge, and the movable cutter moves back and forth along with the movable part of the driving mechanism;
the fixed cutter is fixed on the mounting frame and is provided with a cutting edge for supporting pins of the digital board; the fixed cutters and the movable cutters are arranged in a stacked mode.
2. The card pin shearing apparatus of claim 1 further comprising a mechanical valve secured to the mounting bracket, the mechanical valve being in electrical communication with the drive mechanism to control the reciprocating movement of the movable member of the drive mechanism.
3. The card pin shearing apparatus of claim 1 wherein the moving knife edge is disposed obliquely and the moving knife edge is disposed at an acute angle to the fixed knife edge.
4. The device for shearing pins of a digital board according to claim 1, wherein the mounting frame is provided with a sliding rail, a sliding block is slidably arranged on the sliding rail, the sliding block is connected with the movable part of the driving mechanism, and the sliding block is connected with the first end of the movable cutter.
5. The device of claim 4, further comprising a protective cover, wherein the protective cover is fixed on the mounting frame, wherein the protective cover covers the movable cutter, the fixed cutter, the sliding block and the sliding rail, and wherein the protective cover is provided with a yielding opening for placing the pins of the digital board on the fixed cutter.
6. The board pin shearing apparatus of claim 5 wherein said mounting bracket is provided with a mounting table, said mounting table being housed within said protective housing, a cavity being formed in said mounting table, said cavity being located below said stationary cutter.
7. The card pin shearing apparatus of claim 6 wherein said mounting bracket is provided with a waste cartridge in a pull-out manner, said waste cartridge being positioned below said cavity.
8. The device for shearing pins of a digital board according to claim 1, wherein the fixed cutter is provided with a strip-shaped through groove, and the side wall of the strip-shaped through groove, which is far away from the movable cutter, is a cutting edge of the fixed cutter.
9. The card pin shearing apparatus of claim 8 wherein said strip-shaped through slots are provided in two parallel strips.
10. The card pin shearing apparatus of claim 1 wherein the drive mechanism is a cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320516828.7U CN219746168U (en) | 2023-03-16 | 2023-03-16 | Digital board pin shearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320516828.7U CN219746168U (en) | 2023-03-16 | 2023-03-16 | Digital board pin shearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219746168U true CN219746168U (en) | 2023-09-26 |
Family
ID=88082125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320516828.7U Active CN219746168U (en) | 2023-03-16 | 2023-03-16 | Digital board pin shearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219746168U (en) |
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2023
- 2023-03-16 CN CN202320516828.7U patent/CN219746168U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |