CN209970323U - Edge grinding machine for processing printed circuit board - Google Patents
Edge grinding machine for processing printed circuit board Download PDFInfo
- Publication number
- CN209970323U CN209970323U CN201920349880.1U CN201920349880U CN209970323U CN 209970323 U CN209970323 U CN 209970323U CN 201920349880 U CN201920349880 U CN 201920349880U CN 209970323 U CN209970323 U CN 209970323U
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- printed circuit
- circuit board
- edge grinding
- fixed
- grinding machine
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Abstract
The utility model discloses an edge grinding machine for processing printed circuit boards, which comprises a base, wherein an operation table is fixed at the top of the base, fixed plates are symmetrically arranged at two ends of the operation table, upright posts are vertically welded at two ends of the fixed plates, a track is transversely arranged between the top ends of the upright posts, a remote control trolley is arranged in the middle of the track, walking wheels corresponding to the track are arranged at the bottom of the remote control trolley, U-shaped connecting rods are symmetrically fixed at two ends of the remote control trolley, the edge grinding machine for processing printed circuit boards fixes two ends of the printed circuit boards on a horizontal boss through a positioning adjusting shaft and a U-shaped clamping block, the remote control trolley controls a motor and an edge grinding wheel to move so as to grind the lateral side of the printed circuit boards, the circuit boards with different lengths can be fixed through the matching of the positioning adjusting shaft and a through hole, and an electric telescopic rod at the, therefore, the edge grinding treatment can be performed on the printed circuit boards with different widths, and the applicability is strong.
Description
Technical Field
The utility model relates to an edging machine, in particular to edging machine is used in processing of printed wiring board belongs to printed wiring board production facility technical field.
Background
In the circuit board processing process, the circuit board substrate needs to be cut, burrs can appear on the edge of the cut circuit board, and the burrs can scratch the circuit board in the subsequent processing process, so that the quality of the circuit board is influenced. Therefore, the cut circuit board needs to be edged by an edging machine. The edge grinding machine for circuit board is one equipment for grinding and polishing the edge and corner of circuit board and is used to grind and polish workpiece via rotating motor and driving grinding wheel via external power supply.
When the existing circuit board edge grinding machine is used, the edge grinding machine can only grind circuit boards of single specification models, does not have an adjusting function, and can not be suitable for circuit boards of different specifications when the length and the width of a printed circuit board are changed, so that the edge grinding machine is inconvenient to use. Therefore, the edge grinding machine for processing the printed circuit board is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an edging machine is used in processing of printed wiring board to solve the traditional edging machine that proposes in the above-mentioned background art and do not possess regulatory function, the relatively poor problem of suitability.
In order to achieve the above object, the utility model provides a following technical scheme: an edge grinding machine for processing a printed circuit board comprises a base, wherein an operation table is fixed at the top of the base, fixing plates are symmetrically arranged at two ends of the operation table, stand columns are vertically welded at two ends of each fixing plate, a track is transversely arranged between the top ends of the stand columns, a remote control trolley is arranged in the middle of the track, walking wheels corresponding to the track are arranged at the bottom of the remote control trolley, U-shaped connecting rods are symmetrically fixed at two ends of the remote control trolley, an electric telescopic rod is horizontally arranged at the inner side of the bottom end of each U-shaped connecting rod, a motor is fixed at one end of each electric telescopic rod, an edge grinding wheel is fixedly connected with the output end of the motor through a coupler, a butt joint shaft head corresponding to the coupler is arranged in the middle of each edge grinding wheel, a, a positioning adjusting shaft is horizontally arranged in the through hole in a penetrating mode, U-shaped clamping blocks are fixed between the positioning adjusting shaft and the two ends of the printed circuit board, and one side of each U-shaped clamping block is provided with a positioning hole corresponding to one end of the positioning adjusting shaft.
As a preferred technical scheme of the utility model, printed wiring board area is greater than horizontal boss area, and printed wiring board places directly over horizontal boss.
As an optimized technical scheme of the utility model, base bottom edge is the rectangle distribution and has the braking roller.
As a preferred technical scheme of the utility model, the arc sand groove that corresponds with printed wiring board avris is seted up to edging emery wheel periphery.
As an optimal technical scheme of the utility model, the screw thread links to each other between location regulating spindle and the through-hole inner wall.
As an optimal technical scheme of the utility model, through bolt fixed connection between electric telescopic handle and the U type connecting rod.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an edging machine is used in processing of printed wiring board has the different specifications printed wiring board that can polish, the stronger advantage of suitability, in concrete use, with traditional edging machine relatively speaking, the utility model discloses a positioning control axle and U type chucking piece are fixed printed wiring board both ends on horizontal boss, and remote control dolly control motor and edging emery wheel remove to the avris to printed wiring board is polished, and the circuit board of different length can be fixed with the cooperation of through-hole to the positioning control axle, and the electric telescopic handle of U type connecting rod bottom can change the horizontal position of edging emery wheel, thereby can carry out the edging to the printed wiring board of different widths and handle, and the suitability is strong, and work efficiency is high.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the structure of the edging grinding wheel of the present invention;
in the figure: 1. braking the roller; 2. a base; 3. an operation table; 4. a fixing plate; 5. a column; 6. a horizontal boss; 7. a motor; 8. a coupling; 9. edging the grinding wheel; 10. printing a circuit board; 11. remotely controlling the trolley; 12. a traveling wheel; 13. a U-shaped connecting rod; 14. a track; 15. positioning the adjusting shaft; 16. a U-shaped clamping block; 17. a through hole; 18. an electric telescopic rod; 19. an arc-shaped sand groove; 20. and butting the shaft heads.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides an edge grinding machine for processing printed circuit boards, which comprises a base 2, wherein an operation table 3 is fixed on the top of the base 2, fixing plates 4 are symmetrically arranged at two ends of the operation table 3, upright columns 5 are vertically welded at two ends of the fixing plates 4, a track 14 is transversely installed between the top ends of the upright columns 5, a remote control trolley 11 is installed in the middle of the track 14, walking wheels 12 corresponding to the track 14 are arranged at the bottom of the remote control trolley 11, U-shaped connecting rods 13 are symmetrically fixed at two ends of the remote control trolley 11, an electric telescopic rod 18 is horizontally installed at the inner side of the bottom end of each U-shaped connecting rod 13, a motor 7 is fixed at one end of each electric telescopic rod 18, an edge grinding wheel 9 is fixedly connected with the output end of the motor 7 through a shaft coupler 8, a butt joint shaft head 20 corresponding to the shaft coupler 8 is arranged, printed wiring board 10 has been placed at 6 tops of horizontal boss, through-hole 17 has been seted up in the middle of the fixed plate 4, location regulating shaft 15 is worn to be equipped with by the inside level of through-hole 17, all be fixed with U type chucking piece 16 between location regulating shaft 15 and the printed wiring board 10 both ends, the locating hole that corresponds with location regulating shaft 15 one end is seted up to U type chucking piece 16 one side.
Preferably, the area of the printed circuit board 10 is larger than that of the horizontal boss 6, and the printed circuit board 10 is placed right above the horizontal boss 6, so that the edge grinding wheel 9 can stably and smoothly grind burrs on the side of the printed circuit board 10, and the burrs cannot be scraped and rubbed with the horizontal boss 6.
Preferably, 2 bottom edge of base is the rectangle and distributes and have braking roller 1, makes things convenient for the holistic position adjustment of edging machine.
Preferably, the periphery of the edging grinding wheel 9 is provided with an arc-shaped sand groove 19 corresponding to the side of the printed circuit board 10, so that burrs on two sides of the printed circuit board 10 can be synchronously ground, and the working efficiency is high.
Preferably, the positioning adjusting shaft 15 is in threaded connection with the inner wall of the through hole 17, so that printed circuit boards 10 with different lengths can be conveniently fixed on the horizontal boss 6.
Preferably, the electric telescopic rod 18 is fixedly connected with the U-shaped connecting rod 13 through a bolt, so that the edge grinding wheel 9 can conveniently grind the printed circuit boards 10 with different widths.
When specifically using, the utility model relates to an edging machine is used in processing of printed wiring board, but have different specification printed wiring board of polishing, the stronger advantage of suitability, fix printed wiring board 10 both ends on horizontal boss 6 through positioning control axle 15 and U type chucking piece 16, remote control dolly 11 control motor 7 and edging emery wheel 9 remove, thereby polish to printed wiring board 10's avris, the circuit board of different length can be fixed with the cooperation of through-hole 17 to positioning control axle 15, the electric telescopic handle 18 of U type connecting rod 13 bottom can change the horizontal position of edging emery wheel 9, thereby can carry out the edging to the printed wiring board 10 of different widths and handle, edging emery wheel 9 periphery is arc sand groove 19 form, can polish in step to the burr of both sides about the circuit board, and the suitability is strong, high work efficiency, be worth extensively promoting.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an edging machine is used in processing of printed wiring board, includes base (2), its characterized in that, base (2) top is fixed with operation panel (3), operation panel (3) both ends symmetry is provided with fixed plate (4), the vertical welding in fixed plate (4) both ends has stand (5), transversely install track (14) between stand (5) the top, install remote control dolly (11) in the middle of track (14), remote control dolly (11) bottom is equipped with walking wheel (12) that correspond with track (14), remote control dolly (11) both ends symmetry is fixed with U type connecting rod (13), inboard horizontal installation electric telescopic handle (18) in U type connecting rod (13) bottom, electric telescopic handle (18) one end is fixed with motor (7), motor (7) output passes through shaft coupling (8) fixedly connected with edging emery wheel (9), be provided with in the middle of edging emery wheel (9) and dock spindle nose (20) that correspond with shaft coupling (8), be equipped with horizontal boss (6) in the middle of operation panel (3) top, printed wiring board (10) have been placed at horizontal boss (6) top, through-hole (17) have been seted up in the middle of fixed plate (4), location regulating spindle (15) are worn to be equipped with by the inside level of through-hole (17), all be fixed with U type chucking piece (16) between location regulating spindle (15) and printed wiring board (10) both ends, the locating hole that corresponds with location regulating spindle (15) one end is seted up to U type chucking piece (16) one side.
2. The edge grinding machine for processing the printed circuit board according to claim 1, wherein: the area of the printed circuit board (10) is larger than that of the horizontal boss (6), and the printed circuit board (10) is placed right above the horizontal boss (6).
3. The edge grinding machine for processing the printed circuit board according to claim 1, wherein: the brake rollers (1) are distributed at the corners of the bottom end of the base (2) in a rectangular shape.
4. The edge grinding machine for processing the printed circuit board according to claim 1, wherein: and an arc-shaped sand groove (19) corresponding to the side of the printed circuit board (10) is formed in the periphery of the edge grinding wheel (9).
5. The edge grinding machine for processing the printed circuit board according to claim 1, wherein: the positioning adjusting shaft (15) is in threaded connection with the inner wall of the through hole (17).
6. The edge grinding machine for processing the printed circuit board according to claim 1, wherein: the electric telescopic rod (18) is fixedly connected with the U-shaped connecting rod (13) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920349880.1U CN209970323U (en) | 2019-03-19 | 2019-03-19 | Edge grinding machine for processing printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920349880.1U CN209970323U (en) | 2019-03-19 | 2019-03-19 | Edge grinding machine for processing printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209970323U true CN209970323U (en) | 2020-01-21 |
Family
ID=69255062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920349880.1U Active CN209970323U (en) | 2019-03-19 | 2019-03-19 | Edge grinding machine for processing printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209970323U (en) |
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2019
- 2019-03-19 CN CN201920349880.1U patent/CN209970323U/en active Active
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