CN213702785U - Deburring device for PCB - Google Patents
Deburring device for PCB Download PDFInfo
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- CN213702785U CN213702785U CN202021824873.1U CN202021824873U CN213702785U CN 213702785 U CN213702785 U CN 213702785U CN 202021824873 U CN202021824873 U CN 202021824873U CN 213702785 U CN213702785 U CN 213702785U
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- dust
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Abstract
The utility model discloses a burr removal device for PCB board belongs to PCB board and makes technical field, and it includes: a support; the conveying belt is arranged at the top end of the bracket; the elastic rubber clamping blocks are arranged on the outer surface of the conveying belt; the elastic rubber fixture blocks are provided with clamping grooves, wherein 2 elastic rubber fixture blocks form a group, and the clamping grooves of each group of elastic rubber fixture blocks are oppositely arranged; the 2 polishing units are symmetrically arranged on two sides of the elastic rubber clamping block; the polishing unit comprises a motor, a support frame, a rotating shaft and a polishing roller; one end of the support frame is fixedly connected to the support, and the other end of the support frame is fixedly connected with the motor; the rotating shaft is rotatably connected with the supporting frame; one end of the rotating shaft extends to the outer side of the support frame and is fixedly connected with the output shaft of the motor, and the other end of the rotating shaft is coaxially and fixedly connected with the polishing roller; 2 dust suction units. The utility model discloses can polish PCB board burr automatically, can also absorb the piece and the absorbent dust of polishing production on the PCB board simultaneously, need not carrying out artifical secondary clearance.
Description
Technical Field
The utility model belongs to the technical field of the PCB board is made, concretely relates to burr removal device for PCB board.
Background
In the PCB board cutting process trade, the cutting PCB board is processed to the adoption mechanical type numerically controlled fraise machine mostly, and the PCB board is direct to be cut with milling cutter contact, more or less can lead to the PCB board cutting edge to have the burr to produce, so need carry out burring to the PCB board after the cutting. At present, deburring treatment on a cut PCB is generally manual hand-held polishing, so that the efficiency is low and the automation degree is low; the partial structure can polish the processing to the PCB board after fixing, nevertheless the effect of polishing is not ideal enough, and the piece collection processing that produces through polishing is comparatively troublesome, needs artifical secondary cleanness, and the practicality is not high.
Therefore, there is a need for a deburring device for PCB board, which can automatically polish PCB board burrs and simultaneously remove suction processing chips and dust.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a PCB board burr can be polished automatically, simultaneously can also go to inhale PCB board deburring device of processing piece and dust, the utility model discloses the technical scheme who adopts does:
a PCB board deburring device includes:
a support;
the conveying belt is arranged at the top end of the bracket and used for conveying the PCB;
the elastic rubber clamping blocks are arranged on the outer surface of the conveying belt; the elastic rubber fixture blocks are provided with clamping grooves, wherein each 2 elastic rubber fixture blocks form a group, and the clamping grooves of each group of elastic rubber fixture blocks are oppositely arranged and used for clamping a PCB;
the 2 polishing units are symmetrically arranged on two sides of the elastic rubber clamping block; the polishing unit comprises a motor, a support frame, a rotating shaft and a polishing roller; one end of the support frame is fixedly connected to the support, and the other end of the support frame is fixedly connected with the motor; the rotating shaft is rotatably connected with the supporting frame; one end of the rotating shaft extends to the outer side of the support frame and is fixedly connected with the motor output shaft, and the other end of the rotating shaft is coaxially and fixedly connected with the polishing roller;
2 dust absorption units, the symmetry set up in the both sides of elasticity rubber fixture block, fixed connection in the support is kept away from unit one end of polishing for absorb the PCB board surface adsorbate of dress card between every group elasticity rubber fixture block.
Further, the grinding roller comprises a grinding roller body, a plurality of bristle rows and a plurality of sand paper rows are axially arranged on the outer surface of the grinding roller body, and the bristle rows and the sand paper rows are alternately arranged.
Furthermore, the dust collection unit comprises a dust collection hopper, a suction pipe and a dust collector, wherein one end of the dust collection hopper is a rectangular opening, and the other end of the dust collection hopper is a circular opening; the circular opening of the dust suction hopper is fixedly connected with one end of the suction pipe, and the other end of the suction pipe is fixedly connected with the dust collector; the dust suction hopper is fixedly connected to one end, far away from the polishing unit, of the support through a fixing plate; the number of the dust suction hoppers is 2, and the dust suction hoppers are symmetrically arranged on two sides of the bracket in the length direction; and a dust removing brush is arranged at the rectangular opening of the dust suction hopper.
Furthermore, one end of the support, which is close to the output end of the conveying belt, is provided with a storage box for placing the PCB which is polished.
Further, the dust collector further comprises a control device, the control device is arranged on one side of the width direction of the support, and the control device is in signal connection with the conveying belt, the motor and the dust collector and is used for controlling the starting and stopping of the conveying belt, the motor and the dust collector.
The utility model has the advantages that:
the utility model provides a PCB board deburring device makes up the setting by grinding roller, dust removal brush and dust catcher, can polish the PCB board burr automatically, can also absorb the piece and the absorbent dust of the production of polishing on the PCB board simultaneously, need not carrying out artifical secondary clearance, its simple structure, the suitability is strong.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is another perspective of FIG. 1;
fig. 3 is a front view of the overall structure of the present invention;
fig. 4 is a right side view of the overall structure of the present invention;
wherein, 1, a bracket; 2. a conveyor belt; 3. an elastic rubber clamping block; 4. a polishing unit; 41. a motor; 42. a support frame; 43. a rotating shaft; 44. grinding a roller; 5. a dust suction unit; 51. A dust removal brush; 52. a dust suction hopper; 53. a fixing plate; 54. a straw; 55. a vacuum cleaner; 6. A control device; 7. and (7) storing the box.
Detailed Description
The utility model provides a PCB board deburring device. The technical solution of the present invention will be described in detail below with reference to the accompanying drawings so as to be easier to understand and grasp.
Example 1
A PCB board deburring device includes:
a bracket 1;
the conveying belt 2 is arranged at the top end of the bracket 1 and is used for conveying the PCB;
the elastic rubber clamping blocks 3 are arranged on the outer surface of the conveying belt 2; the elastic rubber clamping blocks 3 are provided with clamping grooves, wherein each 2 elastic rubber clamping blocks 3 form a group, and the clamping grooves of each group of elastic rubber clamping blocks 3 are oppositely arranged and used for clamping a PCB; the number of the elastic rubber clamping blocks 3 can be set according to the requirement, and it is noted that the distance between the clamping grooves of each group of the elastic rubber clamping blocks 3 is slightly larger than the size of the PCB so as to facilitate the clamping of the PCB; in this embodiment, the elastic rubber clamping block 3 and the outer surface of the conveying belt 2 can be bonded, riveted or connected by a standard component, preferably bonded;
the 2 polishing units 4 are symmetrically arranged on two sides of the elastic rubber clamping block 3; the grinding unit 4 includes a motor 41, a support frame 42, a rotating shaft 43, and a grinding roller 44; one end of the supporting frame 42 is fixedly connected to the bracket 1, and the other end is fixedly connected with the motor 41; the rotating shaft 43 is rotatably connected with the supporting frame 42; one end of the rotating shaft 43 extends to the outer side of the supporting frame 42 and is fixedly connected with an output shaft of the motor 41, and the other end of the rotating shaft is coaxially and fixedly connected with the polishing roller 44; the elastic rubber clamping block 3 is adhered to the middle position of the conveying belt 2 and is correspondingly arranged at the middle position of the 2 grinding rollers 44; in this embodiment, 2 sharpening rollers 44 rotate in opposite directions;
the polishing roller 44 comprises a polishing roller body, a plurality of bristle rows and a plurality of abrasive paper rows are axially arranged on the outer surface of the polishing roller body, and the bristle rows and the abrasive paper rows are alternately arranged; the sand paper array is composed of a plurality of sand paper strips, and the sand paper is 800-2500 meshes, preferably 1500 meshes.
2 dust absorption units 5, the symmetry sets up in the both sides of elasticity rubber fixture block 3, and fixed connection keeps away from the unit one end of polishing in support 1 for absorb the PCB board surface adsorbate of dress card between every group elasticity rubber fixture block 3.
In the present embodiment, the supporting frame 42 includes a vertical plate, a cross beam, a first supporting plate and a second supporting plate; the number of the vertical plates is 2, and the vertical plates are symmetrically arranged on two sides of the bracket 1 in the length direction; one end of the vertical plate is fixedly connected with the bracket 1, and the end part of the other end of the vertical plate is connected with the cross beam; the first supporting plate and the second supporting plate are symmetrically arranged on the 2 vertical plates; the number of the rotating shafts 43 is 2, and the rotating shafts are respectively connected between the first supporting plate and the cross beam and between the second supporting plate and the cross beam in a rotating manner; the 2 motors 42 are respectively arranged corresponding to the rotating shafts 43 and fixedly connected to the cross beam through a fixing frame; one end of the rotating shaft 43 extends to the outer side of the cross beam and is fixedly connected with an output shaft of the motor 41, and the other end of the rotating shaft is coaxially and fixedly connected with the grinding roller 44; the 2 grinding rollers are driven by a motor 42 to rotate oppositely; the first supporting plate and the second supporting plate are arranged at the upper end of the conveying belt 2; a gap passing through the PCB is reserved between the first supporting plate and the second supporting plate.
In the present embodiment, the dust suction unit 5 includes a dust suction hopper 52, a suction pipe 54, and a dust collector 55, one end of the dust suction hopper 52 is a rectangular opening, and the other end is a circular opening; the circular opening of the dust suction hopper 52 is fixedly connected with one end of a suction pipe 54, and the other end of the suction pipe 54 is fixedly connected with a dust collector 55; the dust suction hopper 52 is fixedly connected to one end of the bracket 1 far away from the polishing unit through a fixing plate 53; the number of the dust suction hoppers 52 is 2, and the dust suction hoppers are symmetrically arranged at two sides of the length direction of the bracket 1; a dust removing brush 51 is provided at a rectangular opening of the dust hopper 52.
One end of the bracket 1 close to the output end of the conveyer belt 2 is provided with a storage box 7 for placing the PCB which is polished.
The PCB deburring device provided by the embodiment further comprises a control device 6, wherein the control device 6 is arranged on one side of the width direction of the support 1, and the control device 6 is in signal connection with the conveying belt 2, the motor 41 and the dust collector 55 and used for controlling the starting and stopping of the conveying belt 2, the motor 41 and the dust collector 55.
The above technical solutions of the present invention have been fully described, and it should be noted that the present invention is not limited by the above description, and all technical solutions formed by equivalent transformation or equivalent transformation adopted by the spirit of the present invention in the aspects of structure, method or function by those of ordinary skill in the art all fall within the protection scope of the present invention.
Claims (5)
1. A PCB board deburring device, characterized by includes:
a support (1);
the conveying belt (2) is arranged at the top end of the bracket (1) and is used for conveying the PCB;
the elastic rubber clamping blocks (3) are arranged on the outer surface of the conveying belt (2); the elastic rubber clamping blocks (3) are provided with clamping grooves, wherein every 2 elastic rubber clamping blocks (3) form a group, and the clamping grooves of each group of elastic rubber clamping blocks (3) are oppositely arranged and used for clamping a PCB;
the 2 polishing units (4) are symmetrically arranged on two sides of the elastic rubber clamping block (3); the grinding unit (4) comprises a motor (41), a support frame (42), a rotating shaft (43) and a grinding roller (44); one end of the support frame (42) is fixedly connected to the support frame (1), and the other end of the support frame is fixedly connected with the motor (41); the rotating shaft (43) is rotatably connected with the supporting frame (42); one end of the rotating shaft extends to the outer side of the supporting frame (42) and is fixedly connected with an output shaft of the motor (41), and the other end of the rotating shaft is coaxially and fixedly connected with the grinding roller (44);
2 dust absorption units (5), the symmetry set up in the both sides of elasticity rubber fixture block (3), fixed connection in keep away from in support (1) the unit one end of polishing for absorb the PCB board surface adsorbate of dress card between every group elasticity rubber fixture block (3).
2. The PCB deburring device of claim 1, wherein said grinding roller (44) comprises a grinding roller body, said grinding roller body having a plurality of bristle rows and a plurality of sandpaper rows axially disposed on an outer surface thereof, said bristle rows alternating with said sandpaper rows.
3. The PCB deburring device of claim 1, wherein the dust suction unit (5) comprises a dust suction hopper (52), a suction pipe (54) and a dust collector (55), one end of the dust suction hopper (52) is a rectangular opening, and the other end of the dust suction hopper is a circular opening; the circular opening of the dust suction hopper (52) is fixedly connected with one end of the suction pipe (54), and the other end of the suction pipe (54) is fixedly connected with the dust collector (55); the dust suction hopper (52) is fixedly connected to one end, far away from the grinding unit, of the support (1) through a fixing plate (53); the number of the dust suction hoppers (52) is 2, and the dust suction hoppers are symmetrically arranged on two sides of the bracket (1) in the length direction; a dust removing brush (51) is arranged at the rectangular opening of the dust suction hopper (52).
4. The PCB deburring device of claim 1, wherein a storage box (7) is arranged at one end of the bracket (1) close to the output end of the conveyor belt (2) and used for placing the polished PCB.
5. The PCB deburring device of claim 3, further comprising a control device (6), wherein the control device (6) is arranged on one side of the bracket (1) in the width direction, and the control device (6) is in signal connection with the conveying belt (2), the motor (41) and the dust collector (55) and is used for controlling the starting and stopping of the conveying belt (2), the motor (41) and the dust collector (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021824873.1U CN213702785U (en) | 2020-08-27 | 2020-08-27 | Deburring device for PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021824873.1U CN213702785U (en) | 2020-08-27 | 2020-08-27 | Deburring device for PCB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213702785U true CN213702785U (en) | 2021-07-16 |
Family
ID=76792819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021824873.1U Active CN213702785U (en) | 2020-08-27 | 2020-08-27 | Deburring device for PCB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213702785U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681385A (en) * | 2021-09-15 | 2021-11-23 | 广东白云学院 | Deburring device for action device of dynamic toy |
| CN113814824A (en) * | 2021-08-30 | 2021-12-21 | 吴炳宜 | Burr removing device for circuit board production |
| CN117140230A (en) * | 2023-10-24 | 2023-12-01 | 江苏华芯智造半导体有限公司 | Circuit board processing device |
| CN117460158A (en) * | 2023-09-07 | 2024-01-26 | 江苏艾诺信电路技术有限公司 | Cutting device of 5G high-frequency circuit board |
-
2020
- 2020-08-27 CN CN202021824873.1U patent/CN213702785U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814824A (en) * | 2021-08-30 | 2021-12-21 | 吴炳宜 | Burr removing device for circuit board production |
| CN113681385A (en) * | 2021-09-15 | 2021-11-23 | 广东白云学院 | Deburring device for action device of dynamic toy |
| CN117460158A (en) * | 2023-09-07 | 2024-01-26 | 江苏艾诺信电路技术有限公司 | Cutting device of 5G high-frequency circuit board |
| CN117140230A (en) * | 2023-10-24 | 2023-12-01 | 江苏华芯智造半导体有限公司 | Circuit board processing device |
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