CN214685613U - PCB (printed circuit board) polishing and burr processing equipment - Google Patents
PCB (printed circuit board) polishing and burr processing equipment Download PDFInfo
- Publication number
- CN214685613U CN214685613U CN202121179305.5U CN202121179305U CN214685613U CN 214685613 U CN214685613 U CN 214685613U CN 202121179305 U CN202121179305 U CN 202121179305U CN 214685613 U CN214685613 U CN 214685613U
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- assembly
- pcb
- displacement
- positioning
- connecting rod
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Abstract
The utility model is suitable for a PCB processing technology field provides PCB and polishes and burr treatment facility, include the box and polish burring mechanism, still include: the positioning mechanism is movably connected with the box body and used for flexibly positioning and clamping the PCB, the positioning mechanism comprises a displacement component and a positioning component, and the positioning mechanism can drive the positioning component to carry out linear displacement by utilizing the displacement component so as to flexibly position and clamp the PCB; the driving mechanism is movably connected with the box body and used for driving the displacement assembly to perform linear reciprocating motion, the driving mechanism comprises a driving assembly and a transmission assembly, and the driving mechanism can convert the rotary motion of the driving assembly into the linear reciprocating motion of the displacement assembly by utilizing the transmission assembly. The utility model discloses rational in infrastructure can advance to the PCB board and take shape accurate flexible location centre gripping.
Description
Technical Field
The utility model belongs to the technical field of the PCB processing, especially, relate to PCB polishes and burr treatment facility.
Background
PCB boards, also known as printed circuit boards, are providers of electrical connections for electronic components. The development of the novel hinge has the history of more than 100 years of the hinge B, and the design of the novel hinge B is mainly a layout design. The main advantages of using circuit boards are to reduce wiring and assembly errors and to increase the level of automation and production labor. The circuit board can be divided into a single-sided board, a double-sided board, a four-layer board, a six-layer board and other multi-layer circuit boards according to the number of the layers of the circuit board. By printed circuit board we generally say bare board, i.e. a circuit board without mounted components.
Traditional PCB board is polished and burring is handled for artifical handheld polishing usually, and is inefficient, and degree of automation is lower, through long-time development, the polishing and the burring of PCB board have basically realized automated processing.
However, the conventional device still has some problems to be solved, such as the effective clamping of the irregular PCB cannot be realized, and the use effect is affected due to insufficient processing precision of the PCB.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide PCB polishes and burr treatment facility, aims at solving and can't realize the effect centre gripping to anomalous PCB board, leads to the not enough problem that influences the result of use of PCB board machining precision.
The embodiment of the utility model provides a realize like this, PCB polishes and burr treatment facility, including the box with polish burring mechanism, still include:
the positioning mechanism is movably connected with the box body and used for flexibly positioning and clamping the PCB, the positioning mechanism comprises a displacement component and a positioning component, and the positioning mechanism can drive the positioning component to carry out linear displacement by utilizing the displacement component so as to flexibly position and clamp the PCB;
the driving mechanism is movably connected with the box body and used for driving the displacement assembly to perform linear reciprocating motion, the driving mechanism comprises a driving assembly and a transmission assembly, and the driving mechanism can convert the rotary motion of the driving assembly into the linear reciprocating motion of the displacement assembly by utilizing the transmission assembly.
On the basis of the technical scheme, the utility model discloses still provide following optional technical scheme:
the further technical scheme is as follows: the positioning assembly comprises a fixing block and a sliding column, the sliding column is in sliding fit with a groove arranged on the fixing block, an elastic assembly is arranged between the sliding column and the groove, and the fixing block is connected with the displacement assembly.
The further technical scheme is as follows: the displacement assembly comprises a sliding block, the sliding block is fixedly connected with the fixed block, a through hole is formed in the sliding block, the through hole is in sliding fit with a guide rod fixedly connected to the box body, and the sliding block is in transmission connection with the transmission assembly.
The further technical scheme is as follows: the transmission assembly comprises a connecting rod A and a connecting rod B, the connecting rod B is connected with the sliding block in a rotating mode through a hinged seat, a connecting rod C is connected to the connecting rod B in a rotating mode, the connecting rod C is connected with a support A connected to the connecting rod A in a rotating mode, a sleeve is fixedly connected to the connecting rod A, and the sleeve is connected with the driving assembly in a transmission mode.
The further technical scheme is as follows: the driving assembly comprises a motor and a main shaft, the main shaft is connected with the box body in a rotating mode, the motor is fixedly connected with the main shaft, a baffle A and a baffle B are fixedly connected onto the main shaft, the baffle A and the baffle B are fixedly connected through a rotating shaft A, and the rotating shaft A is connected with the sleeve in a rotating mode.
The PCB polishing and burr processing equipment provided by the embodiment of the utility model has the advantages that the positioning mechanism drives the positioning component to perform linear reciprocating motion through the displacement component, and the purpose of the arrangement is to enable the flexible component to be close to or to realize flexible clamping and loosening of the PCB by principle of the PCB; the driving mechanism can convert the rotary motion of the driving component into the linear reciprocating motion of the displacement component through the transmission component, and the purpose of the arrangement is to drive the displacement component to carry out the linear reciprocating motion so as to drive the positioning component to carry out flexible positioning and clamping on the PCB.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic view of the structure of the part a of the present invention.
Fig. 3 is a schematic structural diagram of the middle transmission assembly of the present invention.
Fig. 4 is a schematic structural diagram of the middle slider of the present invention.
Notations for reference numerals: the device comprises a box body 1, a main shaft 2, a baffle A3, a baffle B4, a sliding chute 5, a rotating shaft A6, a sleeve 7, a connecting rod A8, a support A9, a rotating shaft B10, a connecting rod B11, a hinged seat 12, a guide rod 13, a grinding and deburring mechanism 14, a motor 15, a gap bridge 16, a connecting rod C17, a support B18, a sliding block 19, a fixed block 20, a sliding column 21, an elastic component 22, a groove 23 and a through hole 24.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
Please refer to fig. 1, for the embodiment of the present invention provides, the PCB polishing and burr processing device includes a box 1 and a polishing and deburring mechanism 14, and further includes:
the positioning mechanism is movably connected with the box body 1 and used for flexibly positioning and clamping the PCB, the positioning mechanism comprises a displacement component and a positioning component, and the positioning mechanism can drive the positioning component to carry out linear displacement by utilizing the displacement component so as to flexibly position and clamp the PCB;
the driving mechanism is movably connected with the box body 1 and used for driving the displacement assembly to perform linear reciprocating motion, the driving mechanism comprises a driving assembly and a transmission assembly, and the driving mechanism can convert the rotary motion of the driving assembly into the linear reciprocating motion of the displacement assembly by utilizing the transmission assembly.
In the embodiment of the utility model, the positioning mechanism drives the positioning component to do linear reciprocating motion through the displacement component, and the purpose of the arrangement is to enable the flexible component to be close to or realize flexible clamping and loosening of the PCB by principle of the PCB; the driving mechanism can convert the rotary motion of the driving component into the linear reciprocating motion of the displacement component through the transmission component, and the purpose of the arrangement is to drive the displacement component to carry out the linear reciprocating motion so as to drive the positioning component to carry out flexible positioning and clamping on the PCB.
Referring to fig. 1-2, as an embodiment of the present invention, the positioning assembly includes a fixed block 20 and a sliding column 21, the sliding column 21 is in sliding fit with a slot 23 formed on the fixed block 20, an elastic assembly 22 is disposed between the sliding column 21 and the slot 23, and the fixed block 20 is connected to the displacement assembly.
Preferably, the positioning assembly is provided with a plurality of positioning assemblies which are uniformly distributed on the fixing block 20.
The embodiment of the utility model provides an in, traveller 21 is close to or keeps away from the PCB board under the drive of displacement assembly, slides along trench 23 when its contact PCB board 21 compression elastic component 22 and wraps up the PCB board completely until a plurality of traveller 21, and the aim at of this kind of setting carries out the flexible location centre gripping to the PCB board.
Referring to fig. 1 and 4, as an embodiment of the present invention, the displacement assembly includes a slider 19, the slider 19 is fixedly connected to the fixed block 20, a through hole 24 is formed on the slider 19, the through hole 24 is in sliding fit with the guide rod 13 fixedly connected to the box body 1, and the slider 19 is in transmission connection with the transmission assembly.
Preferably, the guide rod 13 is located in a sliding slot 5 formed in the box body 1 and is fixedly connected with the sliding slot 5.
The embodiment of the utility model provides an in, drive assembly drives slider 19 and carries out linear reciprocating motion along guide bar 13, and the aim at of this kind of setting drives locating component and carries out linear reciprocating motion, drives locating component promptly and is close to or keeps away from the PCB board.
Referring to fig. 1, 3 and 4, as an embodiment of the present invention, the transmission assembly includes a connecting rod A8 and a connecting rod B11, the connecting rod B11 is rotatably connected to the sliding block 19 through the hinge base 12, the connecting rod B11 is rotatably connected to a connecting rod C17, the connecting rod C17 is rotatably connected to a bracket a9 rotatably connected to a connecting rod A8, a sleeve 7 is fixedly connected to the connecting rod A8, and the sleeve 7 is in transmission connection with the driving assembly.
Preferably, the connecting rod C17 is cross-shaped.
In the embodiment of the utility model, drive assembly drives connecting rod A8 and swings, and connecting rod A8 drives support B18 through support A9 and connecting rod C17 of rotation connection on support A9 and rotates, and connecting rod C17 further drives connecting rod B11 and promotes slider 19 and carry out linear reciprocating motion along guide bar 13, and the purpose of this kind of setting is turned into drive assembly's linear reciprocating motion into displacement assembly's linear reciprocating motion.
Referring to fig. 1, as an embodiment of the present invention, the driving assembly includes a motor 15 and a spindle 2, the spindle 2 is rotatably connected to the box 1, the motor 15 is fixedly connected to the spindle 2, a baffle A3 and a baffle B4 are fixedly connected to the spindle 2, the baffle A3 and the baffle B4 are fixedly connected to each other through a rotating shaft a6, and the rotating shaft a6 is rotatably connected to the sleeve 7.
Preferably, the baffles a3 and B4 are both two and are symmetrically arranged about the main shaft 2.
Preferably, the baffle A3 and the baffle B4 are obliquely arranged and have an angle of sixty degrees.
Preferably, a bridge 16 fixedly connected with the box body 1 is rotatably connected to the main shaft 2.
In the embodiment of the utility model provides an in, motor 15 drives the main shaft 2 rotatory, and main shaft 2 drives the pivot A6 that the angle of inclination is sixty degrees through baffle A3 and baffle B4 and rotates, and the aim at of this kind of setting drives pivot A6 and rotates in order to drive transmission assembly and move.
The utility model discloses above-mentioned embodiment provides PCB polishes and burr treatment facility to based on this treatment facility provides positioning mechanism and actuating mechanism, through actuating mechanism drive positioning mechanism, obtained the technological effect to the effective centre gripping of especially anomalous PCB board of PCB board.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (5)
- PCB polishes and burr treatment facility, include the box and polish burring mechanism, its characterized in that still includes:the positioning mechanism is movably connected with the box body and used for flexibly positioning and clamping the PCB, the positioning mechanism comprises a displacement component and a positioning component, and the positioning mechanism can drive the positioning component to carry out linear displacement by utilizing the displacement component so as to flexibly position and clamp the PCB;the driving mechanism is movably connected with the box body and used for driving the displacement assembly to perform linear reciprocating motion, the driving mechanism comprises a driving assembly and a transmission assembly, and the driving mechanism can convert the rotary motion of the driving assembly into the linear reciprocating motion of the displacement assembly by utilizing the transmission assembly.
- 2. The PCB grinding and deburring device of claim 1, wherein said positioning assembly comprises a fixed block and a sliding column, said sliding column is in sliding fit with a slot provided on the fixed block, an elastic assembly is arranged between said sliding column and said slot, and said fixed block is connected with said displacement assembly.
- 3. The PCB grinding and deburring device of claim 2, wherein the displacement assembly comprises a slider, the slider is fixedly connected with the fixed block, a through hole is formed in the slider, the through hole is in sliding fit with a guide rod fixedly connected to the box body, and the slider is in transmission connection with the transmission assembly.
- 4. The PCB grinding and deburring device of claim 3, wherein said transmission assembly comprises a connecting rod A and a connecting rod B, said connecting rod B is rotatably connected with said slider through a hinged seat, said connecting rod B is rotatably connected with a connecting rod C, said connecting rod C is rotatably connected with a bracket A rotatably connected with said connecting rod A, said connecting rod A is fixedly connected with a sleeve, and said sleeve is in transmission connection with said driving assembly.
- 5. The PCB grinding and deburring device of claim 4, wherein said driving assembly comprises a motor and a spindle, said spindle is rotatably connected to said housing, said motor and spindle are fixedly connected to said spindle, a baffle A and a baffle B are fixedly connected to said spindle, said baffle A and baffle B are fixedly connected through a shaft A, said shaft A is rotatably connected to said sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121179305.5U CN214685613U (en) | 2021-05-29 | 2021-05-29 | PCB (printed circuit board) polishing and burr processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121179305.5U CN214685613U (en) | 2021-05-29 | 2021-05-29 | PCB (printed circuit board) polishing and burr processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214685613U true CN214685613U (en) | 2021-11-12 |
Family
ID=78554469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121179305.5U Expired - Fee Related CN214685613U (en) | 2021-05-29 | 2021-05-29 | PCB (printed circuit board) polishing and burr processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214685613U (en) |
-
2021
- 2021-05-29 CN CN202121179305.5U patent/CN214685613U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |