CN218856416U

CN218856416U - Circuit board production deburring device

Info

Publication number: CN218856416U
Application number: CN202223526529.6U
Authority: CN
Inventors: 杨明; 陈泽和; 黄扬波
Original assignee: Yiyang Mingzhenghong Electronics Co ltd
Current assignee: Yiyang Mingzhenghong Electronics Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-04-14
Anticipated expiration: 2032-12-26

Abstract

The utility model belongs to the technical field of circuit board trimming, in particular to a circuit board production trimming device, which comprises a workbench; two groups of fixing pieces are fixedly connected to the top of the workbench; the middle part of the fixed part is provided with a plurality of grinding shafts; the top of the workbench is connected with a sliding block in a sliding manner; the top of the sliding block is rotatably connected with a fixed platform; the end part of the workbench is fixedly connected with a collecting box; the sliding block is arranged on the top of the workbench, the circuit board is placed on the top of the fixed platform, the circuit board is adsorbed on the top of the fixed platform by matching with a suction force generated by high-speed rotation of the first rotating fan, and the sliding block is pulled by matching with the first electric push rod to enable the circuit board to slide on the top of the workbench for trimming.

Description

Circuit board production deburring device

Technical Field

The utility model relates to a circuit board deburring technical field specifically is a circuit board production deburring device.

Background

With the improvement of living standard of people, more and more electronic products enter into our lives, and the circuit board is one of important parts in electronic equipment.

When the circuit board is produced, the edge of part of the circuit board is provided with a convex burr, and people can process the circuit board normally in order not to influence the quality of products.

Through long-time observation, some manufacturers manually repair the circuit board during trimming, press one hand on the circuit board and trim the circuit board by the other hand, so that the working efficiency is influenced, the circuit board slides on a table during trimming, and the trimming precision is seriously influenced; therefore, the trimming device for circuit board production is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate the not enough of prior art, at least one technical problem who proposes in the solution background art, the utility model provides a circuit board production deburring device.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a circuit board production trimming device, which comprises a workbench; two groups of fixing pieces are fixedly connected to the top of the workbench; the middle part of the fixed part is provided with a plurality of grinding shafts; the top of the workbench is connected with a sliding block in a sliding manner; the top of the sliding block is rotatably connected with a fixed platform; the end part of the workbench is fixedly connected with a collecting box; two groups of first electric push rods are arranged in the collecting box; the end part of the first electric push rod is fixedly connected to the middle part of the sliding block; the bottom of the sliding block is fixedly connected with a pipeline; and a first rotating fan is arranged at the bottom of the pipeline.

Preferably, two groups of second electric push rods are mounted at the end parts of the sliding blocks; the top of the second electric push rod is rotatably connected with a rotating shaft; the rotating shaft is rotatably connected to the end part of the fixed platform.

Preferably, a fixed plate is fixedly connected to the bottom of the workbench; a plurality of third electric push rods are arranged in the fixing plate; a second rotating fan is fixedly connected to the top of the third electric push rod; the second rotating fan is arranged inside the workbench in a sliding mode.

Preferably, the workbench is provided with a gripper main body; the top of the working table is fixedly connected with a discharging table; the bottom of the gripper main body is fixedly connected with a plurality of suckers.

Preferably, the middle part of the collecting box is connected with a movable box in a sliding way; a plurality of springs are fixedly connected to the middle part of the movable box; the top of the spring is fixedly connected with a baffle; the baffle slides inside the movable box.

Preferably, a plurality of rubber blocks are fixedly connected to the top of the baffle.

The utility model discloses an useful part lies in:

1. a circuit board production deburring device, be provided with the sliding block through installing at the workstation top, this step can promote the stability of circuit board when the deburring, reduces the circuit board when workstation top deburring, because of the axle rotation of polishing makes the circuit board position excursion appear, influences the problem of deburring precision.

2. A circuit board production deburring device, through being provided with second electric push rod at the installation of sliding block tip, this step can promote staff's work efficiency, when reducing the circuit board because of the staff takes out the fixed platform top, not close because of the axle power of polishing, lead to the staff problem of fish tail to appear.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic perspective view of a first embodiment;

FIG. 2 is a schematic perspective cross-sectional view illustrating a structure of the first embodiment;

fig. 3 is a schematic structural diagram of a second fan according to the first embodiment;

FIG. 4 is an enlarged view taken at A of FIG. 1;

FIG. 5 is an enlarged view of FIG. 2 at B;

fig. 6 is a schematic perspective view of the second embodiment.

In the figure: 1. a work table; 11. a fixing member; 12. grinding the shaft; 13. a slider; 14. a fixed platform; 15. a collection box; 16. a first electric push rod; 17. a pipeline; 18. a first rotating fan; 2. a second electric push rod; 21. a rotating shaft; 3. a fixing plate; 31. a third electric push rod; 32. a second rotating fan; 4. the gripper body; 41. a discharge platform; 42. a suction cup; 5. a movable box; 51. a spring; 52. a baffle plate; 6. a rubber block; 7. a handle.

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 efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-5, a trimming device for circuit board production includes a worktable 1; two groups of fixing pieces 11 are fixedly connected to the top of the workbench 1; the middle part of the fixing piece 11 is provided with a plurality of grinding shafts 12; the top of the workbench 1 is connected with a sliding block 13 in a sliding manner; the top of the sliding block 13 is rotatably connected with a fixed platform 14; the end part of the workbench 1 is fixedly connected with a collecting box 15; two groups of first electric push rods 16 are arranged in the collection box 15; the end part of the first electric push rod 16 is fixedly connected to the middle part of the sliding block 13; the bottom of the sliding block 13 is fixedly connected with a pipeline 17; a first rotating fan 18 is arranged at the bottom of the pipeline 17; when the circuit board trimming device works, a worker needs to fix the workbench 1 on a flat ground, then the worker turns on the switch of the polishing shaft 12, the circuit board is placed at the top of the workbench 1 to be polished, when the circuit board shakes at the top of the workbench 1, the sliding block 13 is arranged at the top of the workbench 1, then the circuit board is placed at the top of the fixing platform 14, the circuit board is adsorbed at the top of the fixing platform 14 by matching with suction generated by high-speed rotation of the first rotating fan 18, and meanwhile, the sliding block 13 is pulled by matching with the first electric push rod 16, so that the circuit board can slide at the top of the workbench 1 to be trimmed.

Two groups of second electric push rods 2 are arranged at the end parts of the sliding blocks 13; the top of the second electric push rod 2 is rotatably connected with a rotating shaft 21; the rotating shaft 21 is rotatably connected to the end part of the fixed platform 14; during operation, when the staff need take out the circuit board that fixed platform 14 top deburring was accomplished, be provided with second electric push rod 2 through the installation at sliding block 13 tip, then open second electric push rod 2 switch, make second electric push rod 2 rebound, then drive fixed platform 14 that sliding block 13 top set up, make fixed platform 14 position take place the slope, close first fan 18 afterwards, the circuit board can be because of self decurrent gravity, make inside the circuit board slides into collecting box 15, collect, this step can promote staff's work efficiency, when the reduction takes out the circuit board at fixed platform 14 top because of the staff, because of polishing 12 power is not closed, lead to the staff to appear the problem of fish tail.

The bottom of the workbench 1 is fixedly connected with a fixed plate 3; a plurality of third electric push rods 31 are arranged in the fixing plate 3; the top of the third electric push rod 31 is fixedly connected with a second rotating fan 32; the second rotating fan 32 is arranged in the workbench 1 in a sliding manner; during operation, when there is more debris that produce during the deburring at workstation 1 top, through being provided with slidable second at workstation 1 top installation and changeing fan 32, when needing to clear up, make third electric putter 31 upwards derive, then make the second change fan 32 and shift to workstation 1 top, turn on second afterwards and change fan 32 switch, make second change fan 32 and rotate at workstation 1 top fast, clear up the impurity that workstation 1 top and corner go out, shift to ground from the sliding tray department that workstation 1 top was seted up afterwards, the clean degree at workstation 1 top can be promoted in this step, it adheres to because of there being more sliding block impurity to reduce workstation 1 top, lead to the card pause or the dead problem of card when sliding 13, promote the life-span of sliding block 13 when using.

The workbench 1 is provided with a gripper main body 4; the top of the working table 1 is fixedly connected with a discharging table 41; the bottom of the gripper main body 4 is fixedly connected with a plurality of suckers 42; during operation, when the staff need place the circuit board at fixed platform 14 top, be provided with tongs main part 4 through the installation at 1 top of workstation, then place the circuit board at blowing platform 41 top, rotate tongs main part 4 afterwards and adsorb the circuit board at blowing platform 41 top on sucking disc 42 is surperficial, secondly place at fixed platform 14 top, the efficiency of staff's work can further be promoted in this step, it needs directly to place the circuit board at fixed platform 14 top to reduce the staff, produce the problem of potential safety hazard.

The middle part of the collecting box 15 is connected with a movable box 5 in a sliding way; a plurality of springs 51 are fixedly connected to the middle part of the movable box 5; a baffle plate 52 is fixedly connected to the top of the spring 51; the shutter 52 slides inside the mobile box 5; during operation, when the circuit board falls to the inside of the collecting box 15 after trimming, the movable box 5 is arranged in the middle of the collecting box 15, then the circuit board falls to the baffle 52 arranged in the movable box 5, and the force generated by the circuit board falling to the top of the baffle 52 is buffered by matching with the elastic force of the spring 51, so that the problem that part of the circuit board falls to the top of the baffle 52 and is damaged is solved, and meanwhile, the movable box 5 is matched, so that a worker can conveniently take out the circuit board in the movable box 5.

The top of the baffle plate 52 is fixedly connected with a plurality of rubber blocks 6; the during operation, when the circuit board drops at baffle 52 top, be provided with block rubber 6 through the installation at baffle 52 top, then make it bump with block rubber 6 when the circuit board drops, the power of buffering can further be reduced to this step, and it is harder to reduce because of the baffle 52 material, and the circuit board drops and appears collapsing the problem on limit at baffle 52 top.

Example two

Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, a handle 7 is fixed to the middle of the movable box 5; the during operation, when the staff need take out movable box 5, be equipped with handle 7 through at movable box 5 mid-mounting, then pulling handle 7, take out movable box 5 from collecting box 15 is inside, and this step can make things convenient for the staff to take out movable box 5, and the reduction does not have the impetus when taking out movable box 5, appears being difficult to the problem of taking out movable box 5.

The working principle is that a workbench 1 is fixed on a flat ground, then a worker opens a switch of a grinding shaft 12 to place a circuit board on the top of the workbench 1 for grinding, when the circuit board shakes on the top of the workbench 1, a sliding block 13 is arranged on the top of the workbench 1, then the circuit board is placed on the top of a fixed platform 14, then the circuit board is adsorbed on the top of the fixed platform 14 in cooperation with suction force generated by high-speed rotation of a first rotating fan 18, meanwhile, the sliding block 13 is pulled in cooperation with a first electric push rod 16 to enable the circuit board to slide on the top of the workbench 1 for trimming, a second electric push rod 2 is arranged at the end part of the sliding block 13, then the switch of the second electric push rod 2 is opened to enable the second electric push rod 2 to move upwards, then the fixed platform 14 arranged on the top of the sliding block 13 is driven to enable the position of the fixed platform 14 to incline, then the first rotating fan 18 is closed, the circuit board will slide into the collecting box 15 for collecting due to the downward gravity of the circuit board, through installing the slidable second rotating fan 32 on the top of the workbench 1, when it needs to be cleaned, the third electric push rod 31 is derived upwards, then the second rotating fan 32 is transferred to the top of the workbench 1, then the second rotating fan 32 is opened to make the second rotating fan 32 rotate rapidly on the top of the workbench 1, the impurities on the top and the corners of the workbench 1 are cleaned, then the circuit board is transferred to the ground from the sliding groove arranged on the top of the workbench 1, through installing the grip main body 4 on the top of the workbench 1, then the circuit board is placed on the top of the discharging platform 41, then the grip main body 4 is rotated to absorb the circuit board on the top of the discharging platform 41 on the surface of the sucking disc 42, then placed on the top of the fixed platform 14, through installing the movable box 5 in the middle of the collecting box 15, then the circuit board falls on the baffle plate 52 arranged in the movable box 5, the force generated when the circuit board falls on the top of the baffle plate 52 can be buffered by installing the rubber block 6 on the top of the baffle plate 52 by matching with the elastic force of the spring 51, and then the circuit board is collided with the rubber block 6 when falling.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A circuit board production trimming device comprises a workbench (1); two groups of fixing pieces (11) are fixedly connected to the top of the workbench (1); the middle part of the fixed piece (11) is provided with a plurality of grinding shafts (12); the method is characterized in that: the top of the workbench (1) is connected with a sliding block (13) in a sliding manner; the top of the sliding block (13) is rotatably connected with a fixed platform (14); a collecting box (15) is fixedly connected to the end part of the workbench (1); two groups of first electric push rods (16) are arranged in the collection box (15); the end part of the first electric push rod (16) is fixedly connected to the middle part of the sliding block (13); a pipeline (17) is fixedly connected to the bottom of the sliding block (13); and a first rotating fan (18) is arranged at the bottom of the pipeline (17).

2. The edge trimming device for circuit board production according to claim 1, wherein: two groups of second electric push rods (2) are mounted at the end part of the sliding block (13); the top of the second electric push rod (2) is rotatably connected with a rotating shaft (21); the rotating shaft (21) is rotatably connected to the end part of the fixed platform (14).

3. The trimming device for circuit board production according to claim 2, wherein: the bottom of the workbench (1) is fixedly connected with a fixed plate (3); a plurality of third electric push rods (31) are arranged in the fixing plate (3); a second rotating fan (32) is fixedly connected to the top of the third electric push rod (31); the second rotating fan (32) is arranged inside the workbench (1) in a sliding mode.

4. The edge trimming device for circuit board production according to claim 3, wherein: the workbench (1) is provided with a hand grip main body (4); a discharging table (41) is fixedly connected to the top of the working table (1); the bottom of the hand grip main body (4) is fixedly connected with a plurality of suckers (42).

5. The trimming device for circuit board production according to claim 4, wherein: the middle part of the collecting box (15) is connected with a movable box (5) in a sliding way; a plurality of springs (51) are fixedly connected to the middle part of the movable box (5); a baffle plate (52) is fixedly connected to the top of the spring (51); the baffle (52) slides inside the movable box (5).

6. The edge trimming device for circuit board production according to claim 5, wherein: the top of the baffle (52) is fixedly connected with a plurality of rubber blocks (6).