CN209566182U - Pcb board round-corner cutter - Google Patents
Pcb board round-corner cutter Download PDFInfo
- Publication number
- CN209566182U CN209566182U CN201920258042.3U CN201920258042U CN209566182U CN 209566182 U CN209566182 U CN 209566182U CN 201920258042 U CN201920258042 U CN 201920258042U CN 209566182 U CN209566182 U CN 209566182U
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- China
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- pcb board
- dust seal
- horizontal table
- seal shell
- plate
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Abstract
The utility model discloses a kind of pcb board round-corner cutter, including horizontal table, several multi-directional balls have been evenly arranged on the horizontal table；The edge of horizontal table is provided with dust seal shell, trapezoidal mouth is provided in the middle part of the front side of the dust seal shell, the bottom of trapezoidal mouth is provided with trapezoidal support plate, and the top vertical of dust seal shell is provided with the first cylinder, and the piston rod end of first cylinder is provided with trapezoidal pressing plate；The positioning plate with the cooperation of the edge of pcb board is additionally provided on the horizontal table；Fillet device is provided in dust seal shell.The utility model is sent into trapezoidal mouth after capable of stacking muti-piece pcb board together, trapezoidal pressing plate downlink is driven to be fixed pcb board by the first cylinder when rounded corner, then motor driven rose reamer rotates, second cylinder drives the hinged center rotation of having mercy on of the second connecting plate that rose reamer is made to do circular motion, it can be realized and the right angle of pcb board is changed into fillet, chamfering efficiency significantly improves compared with the existing technology.
Description
Technical field
The utility model relates to a kind of production device for circuit board, in particular to a kind of Plate grinder.
Background technique
PCB (printed circuit board) in process of production, in order to avoid sharp corner causes to scratch to plate face, it usually needs right
Pcb board carries out fillet processing.In the prior art, fillet processing is carried out to pcb board usually on milling machine, can only once handles one
Pcb board, fillet efficiency are lower.
Utility model content
In view of this, carrying out fillet to pcb board to realize the purpose of the utility model is to provide a kind of pcb board round-corner cutter
Processing improves fillet processing efficiency.
The utility model pcb board round-corner cutter, including horizontal table have been evenly arranged on the horizontal table several
Support the multi-directional ball of pcb board；
The edge of the horizontal table is provided with dust seal shell, be provided in the middle part of the front side of the dust seal shell with
The trapezoidal mouth of the right angle portion cooperation of pcb board, the bottom of the trapezoidal mouth is provided with the trapezoidal support plate of support pcb board, described anti-
The top vertical of dirt capsul is provided with the first cylinder, and the piston rod end of first cylinder is provided with for compressing pcb board
Trapezoidal pressing plate；The positioning plate with the cooperation of the edge of pcb board is additionally provided on the horizontal table；
Fillet device is provided in the dust seal shell, the fillet device includes on being hinged at the top of dust seal shell
Upper plate, the lower plate that is hinged on horizontal table, both ends be respectively hinged at rose reamer on upper plate and lower plate, solid
It is scheduled on and the motor of rose reamer rotation and piston rod end is driven to be hinged on lower plate upper cylinder body end and be hinged on water on lower plate
The second cylinder on flat workbench.
Further, the pcb board round-corner cutter further includes deduster and blower, the air inlet of the blower by air hose with
The bottom of dust seal shell connects, and the air outlet of the blower is connected by the air inlet of air hose and deduster.
The utility model has the beneficial effects that
1, the utility model pcb board round-corner cutter, can will muti-piece pcb board stack after be sent into trapezoidal mouth together, when rounded corner
Trapezoidal pressing plate downlink is driven to be fixed pcb board by the first cylinder, then motor driven rose reamer rotates, and the second cylinder drives
The hinged center rotation of having mercy on of dynamic second connecting plate makes rose reamer do circular motion, can be realized the right angle of pcb board changing into fillet, fall
Angle efficiency significantly improves compared with the existing technology.
2, the utility model pcb board round-corner cutter, the dust seal shell of setting are avoided that dust that chamfering generates to extending out
It dissipates, and the dust that chamfering generates can be extracted out and is sent into deduster by blower, so as to avoid asking for dust pollution air environment
Topic.
Detailed description of the invention
Fig. 1 is the schematic perspective view of pcb board round-corner cutter；
Fig. 2 is another view stereo structural schematic diagram of pcb board round-corner cutter；
Fig. 3 is the structural schematic diagram of fillet device.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
The present embodiment pcb board round-corner cutter, including horizontal table 1 have been evenly arranged on the horizontal table several
Support the multi-directional ball 2 of pcb board.
The edge of the horizontal table is provided with dust seal shell 3, is provided in the middle part of the front side of the dust seal shell
The trapezoidal mouth 4 cooperated with the right angle portion of pcb board, the bottom of the trapezoidal mouth are provided with the trapezoidal support plate 5 of support pcb board, institute
The top vertical for stating dust seal shell is provided with the first cylinder 6, and the piston rod end of first cylinder is provided with for compressing
The trapezoidal pressing plate 7 of pcb board；The positioning plate 8 with the cooperation of the edge of pcb board is additionally provided on the horizontal table.
Fillet device is provided in the dust seal shell, the fillet device includes on being hinged at the top of dust seal shell
Upper plate 9, the lower plate 10 that is hinged on horizontal table, both ends be respectively hinged at the rose reamer on upper plate and lower plate
11, it is fixed on and the motor 12 of rose reamer rotation and piston rod end is driven to be hinged on lower plate upper cylinder body end on lower plate
The second cylinder 13 being hinged on horizontal table.
Muti-piece pcb board heap poststack is placed in multi-directional ball by the present embodiment pcb board round-corner cutter, when work, and makes pcb board
Edge leans against on positioning plate, and just easily, easily pcb board is pushed into trapezoidal mouth.In trapezoidal mouth, two of pcb board are straight
The arm of angle is leaned against respectively on the two sides of trapezoidal mouth, to realize the positioning to pcb board right angle portion, is then driven by the first cylinder
It is about to pcb board under trapezoidal pressing plate to be fixed, is then rotated by motor driven rose reamer and the second cylinder driving second connects
Plate hinged center rotation of having mercy on makes rose reamer do circular motion, can be realized the right angle of pcb board changing into fillet, chamfering efficiency phase
The prior art is greatly improved.
The pcb board round-corner cutter further includes deduster 14 and blower 15, the blower as a further modification of the present embodiment,
Air inlet connect with the bottom of dust seal shell by air hose 16, the air outlet of the blower pass through air hose and deduster into
Air port connection.This improvement is avoided that dust that chamfering generates to external diffusion by the dust seal shell being arranged, and blower can will fall
The dust that angle generates is extracted out and is sent into deduster, the problem of so as to avoid dust pollution air environment.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (2)
1. a kind of pcb board round-corner cutter, including horizontal table, it is characterised in that: if being evenly arranged on the horizontal table
The multi-directional ball of Heavenly Stems and Earthly Branches support pcb board；
The edge of the horizontal table is provided with dust seal shell, and the front side middle part of the dust seal shell is provided with and PCB
The trapezoidal mouth of the right angle portion cooperation of plate, the bottom of the trapezoidal mouth is provided with the trapezoidal support plate of support pcb board, described dust-proof close
The top vertical of capsule is provided with the first cylinder, and the piston rod end of first cylinder is provided with the ladder for compressing pcb board
Shape pressing plate；The positioning plate with the cooperation of the edge of pcb board is additionally provided on the horizontal table；
Be provided with fillet device in the dust seal shell, the fillet device include be hinged on it is upper at the top of dust seal shell
Rose reamer that connecting plate, the lower plate being hinged on horizontal table, both ends are respectively hinged on upper plate and lower plate is fixed on
The motor and piston rod end that rose reamer rotation is driven on lower plate are hinged on lower plate upper cylinder body end and are hinged on horizontal work
Make the second cylinder on platform.
2. pcb board round-corner cutter according to claim 1, it is characterised in that: it further include deduster and blower, the blower
Air inlet is connect by air hose with the bottom of dust seal shell, and the air outlet of the blower passes through the air inlet of air hose and deduster
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920258042.3U CN209566182U (en) | 2019-02-28 | 2019-02-28 | Pcb board round-corner cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920258042.3U CN209566182U (en) | 2019-02-28 | 2019-02-28 | Pcb board round-corner cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209566182U true CN209566182U (en) | 2019-11-01 |
Family
ID=68335327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920258042.3U Active CN209566182U (en) | 2019-02-28 | 2019-02-28 | Pcb board round-corner cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209566182U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112092114A (en) * | 2020-09-24 | 2020-12-18 | 杨敏 | Intelligent processing device for square wood board fillet |
| CN113276198A (en) * | 2021-04-09 | 2021-08-20 | 宋志龙 | Cutting processing system and working method of PCB |
-
2019
- 2019-02-28 CN CN201920258042.3U patent/CN209566182U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112092114A (en) * | 2020-09-24 | 2020-12-18 | 杨敏 | Intelligent processing device for square wood board fillet |
| CN113276198A (en) * | 2021-04-09 | 2021-08-20 | 宋志龙 | Cutting processing system and working method of PCB |
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