CN215998915U - PCB cuts foot frock - Google Patents
PCB cuts foot frock Download PDFInfo
- Publication number
- CN215998915U CN215998915U CN202121835873.6U CN202121835873U CN215998915U CN 215998915 U CN215998915 U CN 215998915U CN 202121835873 U CN202121835873 U CN 202121835873U CN 215998915 U CN215998915 U CN 215998915U
- Authority
- CN
- China
- Prior art keywords
- plate
- base
- hydraulic cylinder
- fixing
- pcb
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a PCB pin shearing tool, which comprises a base, wherein supporting plates are arranged on two sides above the base, a first hydraulic cylinder is arranged on one side of each supporting plate, which is close to the base, the stroke end of the first hydraulic cylinder is fixedly connected with a positioning device, a positioning plate is arranged in the middle of the upper part of the base, a plurality of positioning holes which are arranged in a matrix are formed in the positioning plate, a side plate is arranged on one side of the base and is vertical to the base, the upper part of the side plate is fixedly connected with a top plate, the middle part of the lower part of the top plate is fixedly connected with a second hydraulic cylinder, the lower stroke end of the second hydraulic cylinder is fixedly connected with a mounting plate, and two symmetrical tool bits are arranged below the mounting plate. The tool is simple in structure, convenient to operate and convenient to fix the PCB, the angle shearing length is convenient to adjust, and the pin shearing efficiency is greatly improved.
Description
Technical Field
The utility model relates to the technical field of pin shearing tools, in particular to a pin shearing tool for a PCB.
Background
PCB (printed Circuit board), also called printed Circuit board, is an important electronic component, is a support for electronic components, is a carrier for electrical connection of electronic components, is called "printed" Circuit board because it is manufactured by electronic printing, and is more and more widely used because it has many unique advantages, i.e. it has the following advantages, i.e. it can be highly densified, and for decades, the high density of printed Circuit board can be developed along with the improvement of integrated Circuit integration and the progress of mounting technology, and has high reliability, and PCB can be ensured for a long time by a series of inspection, test and aging test, etc. In the production and processing process of the printed circuit board, the redundant parts need to be cut, the existing cutting tool is fixed in structure, the PCB cannot be cut conveniently and flexibly due to the fact that the PCB cannot be cut conveniently and quickly, and the cutting efficiency is reduced. Therefore, the PCB pin shearing tool is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a PCB pin shearing tool to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a PCB pin shearing tool comprises a base, wherein supporting plates are arranged on two sides above the base, a first hydraulic cylinder is arranged on one side of each supporting plate close to the base, the stroke end of each first hydraulic cylinder is fixedly connected with a positioning device, each positioning device comprises a fixing plate, a fixing groove is formed in the middle of the upper end of each fixing plate, limiting grooves are formed in two sides of each fixing groove of each fixing plate, pressing blocks are arranged in the limiting grooves and movably connected with the fixing plates, sliding blocks are arranged on two sides of each pressing block, sliding grooves matched with the sliding blocks are formed in the fixing plates, one side, located in the limiting grooves, of each pressing block is fixedly connected with the bottoms of the limiting grooves through springs, a positioning plate is arranged in the middle of the upper portion of the base, a plurality of positioning holes arranged in a matrix are formed in the positioning plate, a side plate is arranged on one side of the base and is perpendicular to the base, and the upper portion of the side plate is fixedly connected with a top plate, roof below middle part and second pneumatic cylinder fixed connection, second pneumatic cylinder bottom stroke end and mounting panel fixed connection, the mounting panel below is equipped with the tool bit of two symmetries.
Preferably, the support plate is located the first pneumatic cylinder both sides and all has pegged graft first guide bar, first guide bar and backup pad swing joint, one side and fixed plate fixed connection are kept away from the backup pad to first guide bar.
Preferably, the top plate is located the second hydraulic cylinder both sides and all has pegged graft the second guide bar, second guide bar and top plate swing joint, second guide bar below and mounting panel fixed connection.
Preferably, four corners below the base are provided with supporting legs.
Compared with the prior art, the utility model has the beneficial effects that: this kind of foot frock is cut to PCB circuit board, first pneumatic cylinder drives positioner and carries out the reciprocating motion of horizontal direction, thereby adjust the position of installing the PCB circuit board on positioner, under the effect of the elasticity of spring, the clamp plate carries out the centre gripping to the PCB circuit board at middle part, thereby reach the purpose to PCB circuit board location, the second pneumatic cylinder drives the mounting panel and carries out the reciprocating motion of vertical direction, thereby highly adjusting the tool bit, and then make the tool bit accomplish and cut angle work, this kind of frock simple structure, and convenient for operation, be convenient for fix the PCB circuit board, it adjusts to cut angle length convenient to cut, the foot efficiency of cutting has been improved greatly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the positioning device of the present invention;
in the figure: the device comprises a base 1, a support plate 2, a first hydraulic cylinder 3, a positioning device 4, a fixing plate 41, a fixing groove 42, a limiting groove 43, a pressing block 44, a sliding block 45, a sliding groove 46, a spring 47, a first guide rod 5, a positioning plate 6, a positioning hole 7, a side plate 8, a top plate 9, a second hydraulic cylinder 10, an installation plate 11, a tool bit 12, a second guide rod 13 and a supporting leg 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a PCB pin shearing tool comprises a base 1, wherein supporting plates 2 are arranged on two sides above the base 1, a first hydraulic cylinder 3 is arranged on one side, close to the base 1, of each supporting plate 2, the stroke end of each first hydraulic cylinder 3 is fixedly connected with a positioning device 4, when each first hydraulic cylinder 3 extends and retracts, each first hydraulic cylinder 3 drives each positioning device 4 to reciprocate horizontally, so that the position of a PCB mounted on each positioning device 4 is adjusted, each positioning device 4 comprises a fixing plate 41, a fixing groove 42 is formed in the middle of the upper end of each fixing plate 41, limiting grooves 43 are formed in two sides, located on the fixing groove 42, of each fixing plate 41, pressing blocks 44 are arranged in the limiting grooves 43, each pressing block 44 is movably connected with the corresponding fixing plate 41, sliding blocks 45 are arranged on two sides of each pressing block 44, sliding grooves 46 matched with the sliding blocks 45 are formed in the corresponding fixing plates 41, the pressing block 44 is positioned at one side in the limiting groove 43 and is fixedly connected with the bottom of the limiting groove 43 through a spring 47, the pressing block 44 slides in the limiting groove 43, under the action of the elastic force of the spring 47, the pressing block 44 clamps the PCB at the middle part, so that the purpose of positioning the PCB is achieved, the sliding block 45 slides in the sliding groove 46, the purpose of guiding and limiting the pressing block 44 is achieved, so that the pressing block 44 can perform stable reciprocating motion, the positioning plate 6 is arranged at the middle part above the base 1, the positioning plate 6 is provided with a plurality of positioning holes 7 which are arranged in a matrix manner, one side of the base 1 is provided with a side plate 8, the side plate 8 is perpendicular to the base 1, the upper part of the side plate 8 is fixedly connected with the top plate 9, the middle part below the top plate 9 is fixedly connected with the second hydraulic cylinder 10, the lower stroke end of the second hydraulic cylinder 10 is fixedly connected with the mounting plate 11, and two symmetrical tool bits 12 are arranged below the mounting plate 11, the second hydraulic cylinder 10 can drive the mounting plate 11 to perform reciprocating motion in the vertical direction when stretching, so as to adjust the height of the tool bit 12, and further enable the tool bit 12 to complete the corner shearing work.
Further, the support plate 2 is located the first pneumatic cylinder 3 both sides and all pegs graft and have first guide bar 5, first guide bar 5 and support plate 2 swing joint, the backup pad 2 one side and fixed plate 41 fixed connection are kept away from to first guide bar 5, and first guide bar 5 leads and spacing positioner 4, makes positioner 4 carry out stable reciprocating motion in the horizontal direction.
Further, roof 9 is located second pneumatic cylinder 10 both sides and all pegs graft and has second guide bar 13, second guide bar 13 and roof 9 swing joint, second guide bar 13 below and mounting panel 11 fixed connection, second guide bar 13 lead to mounting panel 11 and spacing, make mounting panel 11 can carry out stable reciprocating motion in vertical direction, have improved the stability when the foot is cut to tool bit 12.
Furthermore, four corners below the base 1 are provided with support legs 14.
Specifically, in the present invention, when the first hydraulic cylinder 3 extends and retracts, the first hydraulic cylinder 3 drives the positioning device 4 to perform a reciprocating motion in a horizontal direction, so as to adjust a position of the PCB circuit board mounted on the positioning device 4, the press block 44 slides inside the limiting groove 43, under the action of the elastic force of the spring 47, the press block 44 clamps the PCB circuit board in the middle, so as to achieve a purpose of positioning the PCB circuit board, and when the second hydraulic cylinder 10 extends and retracts, the mounting plate 11 can be driven to perform a reciprocating motion in a vertical direction, so as to adjust a height of the tool bit 12, so that the tool bit 12 completes a corner shearing operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a PCB circuit board cuts foot frock, includes base (1), its characterized in that: the device is characterized in that supporting plates (2) are arranged on two sides above the base (1), a first hydraulic cylinder (3) is arranged on one side, close to the base (1), of each supporting plate (2), the stroke end of each first hydraulic cylinder (3) is fixedly connected with a positioning device (4), each positioning device (4) comprises a fixing plate (41), a fixing groove (42) is formed in the middle of the upper end of each fixing plate (41), limiting grooves (43) are formed in two sides, located on the fixing grooves (42), of each fixing plate (41), pressing blocks (44) are arranged in the limiting grooves (43), the pressing blocks (44) are movably connected with the fixing plates (41), sliding blocks (45) are arranged on two sides of each pressing block (44), sliding grooves (46) matched with the sliding blocks (45) are formed in the fixing plates (41), and one side, located in the limiting grooves (43), of each pressing block (44) is fixedly connected with the bottoms of the limiting grooves (43) through springs (47), base (1) top middle part is equipped with locating plate (6), locating hole (7) that a plurality of matrixes were arranged are seted up on locating plate (6), base (1) one side is equipped with curb plate (8), curb plate (8) perpendicular to base (1), curb plate (8) top and roof (9) fixed connection, roof (9) below middle part and second pneumatic cylinder (10) fixed connection, second pneumatic cylinder (10) lower stroke end and mounting panel (11) fixed connection, mounting panel (11) below is equipped with tool bit (12) of two symmetries.
2. The PCB pin shearing tool of claim 1, characterized in that: the supporting plate (2) is located two sides of the first hydraulic cylinder (3) and is provided with a first guide rod (5) in an inserted mode, the first guide rod (5) is movably connected with the supporting plate (2), and one side, away from the supporting plate (2), of the first guide rod (5) is fixedly connected with the fixing plate (41).
3. The PCB pin shearing tool of claim 1, characterized in that: the top plate (9) is located the second hydraulic cylinder (10) both sides and all pegs graft and have second guide bar (13), second guide bar (13) and top plate (9) swing joint, second guide bar (13) below and mounting panel (11) fixed connection.
4. The PCB pin shearing tool of claim 1, characterized in that: four corners below the base (1) are provided with supporting legs (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121835873.6U CN215998915U (en) | 2021-08-08 | 2021-08-08 | PCB cuts foot frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121835873.6U CN215998915U (en) | 2021-08-08 | 2021-08-08 | PCB cuts foot frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215998915U true CN215998915U (en) | 2022-03-11 |
Family
ID=80527089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121835873.6U Active CN215998915U (en) | 2021-08-08 | 2021-08-08 | PCB cuts foot frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215998915U (en) |
-
2021
- 2021-08-08 CN CN202121835873.6U patent/CN215998915U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207547674U (en) | A kind of novel steel tube perforating device | |
| CN211842326U (en) | Perforating device is used in PCB board production | |
| CN208434189U (en) | A kind of pressing device of PCB circuit board | |
| CN215998915U (en) | PCB cuts foot frock | |
| CN113715117A (en) | Panel drilling equipment for furniture processing | |
| CN210524520U (en) | Clamping device for engineering machinery | |
| CN211278698U (en) | Quick drilling device is used in processing of PCB board | |
| CN217849798U (en) | Manual PIN pressing machine | |
| CN220480313U (en) | High-precision mechanical part punching device | |
| CN217194890U (en) | A frock clamp for processing of accurate drift punching press face profile | |
| CN216859018U (en) | A four-axis tool for CNC processing | |
| CN110216743A (en) | A kind of wood boring machine convenient for punching | |
| CN219404576U (en) | PCB circuit board perforating device | |
| CN219189302U (en) | Self-positioning drilling and milling tool for track shoe | |
| CN211306593U (en) | Pressing plate mechanism for numerical control five-sided drill | |
| CN213094574U (en) | Positioning hole punching device for circuit board production | |
| CN217143869U (en) | Simple and easy rotatory detection achievement platform | |
| CN218836156U (en) | Drilling device for metal chain rod machining | |
| CN219503537U (en) | Signboard punching device | |
| CN220699804U (en) | PCB board auxiliary fixtures that punches | |
| CN214557563U (en) | Street lamp pole drilling device | |
| CN215431670U (en) | High-precision plate machining machine tool | |
| CN216857942U (en) | Punching device for processing LED lamp support | |
| CN219466290U (en) | Honeycomb plate punching device capable of avoiding offset | |
| CN220347593U (en) | Highly self-adaptive welding compaction device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |