CN215147581U

CN215147581U - Circuit board deburring device

Info

Publication number: CN215147581U
Application number: CN202121826403.3U
Authority: CN
Inventors: 杨怀建
Original assignee: Shenzhen Tongming Express Electronics Co ltd
Current assignee: Shenzhen Tongming Express Electronics Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2021-12-14
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses a circuit board burring device relates to circuit board burring technical field. The utility model discloses a mounting panel, fixed surface is connected with the mounting bracket on the mounting panel, fixedly connected with guide rail between the relative both sides face of mounting bracket inner wall, the side sliding connection has the slider all around the guide rail, fixed surface is connected with the fixed column under the slider, the spout has been seted up on a fixed column surface, sliding connection has the elevator in the spout, fixed surface is connected with driving motor under the fixed column, driving motor output fixedly connected with lead screw, lead screw and elevator threaded connection, elevator side fixedly connected with fixed plate, fixed surface is connected with the install bin under the fixed plate. The utility model discloses a set up driving motor, driving motor rotates and to drive the lead screw rotation, and cooperation lead screw and elevator threaded connection's setting, and then can make the elevator go up and down in the spout, finally can drive the piece of polishing and go up and down, carries out the burring operation to the circuit board.

Description

Circuit board deburring device

Technical Field

The utility model belongs to the technical field of the circuit board burring, especially, relate to a circuit board burring device.

Background

The circuit board can make the circuit miniaturized, direct-viewing, play important role to fixed circuit's batch production and optimization electrical apparatus overall arrangement.

The circuit board is at the shaping back, and the burr probably appears in the surface, and these burrs can influence the use of circuit board, so need get rid of the burr on circuit board surface, and present mostly gets rid of the burr through manual, and is comparatively consuming time and wasting power, and the most structure of a small number of mechanical device is complicated, and is comparatively inconvenient when leading to using.

In order to solve the problem, the utility model provides a circuit board burring device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit board burring device solves and has now mostly to get rid of the burr through manual, comparatively consuming time and wasting power, and the most structure of a small number of mechanical device is complicated, comparatively inconvenient problem when leading to the use.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a deburring device for circuit boards, which comprises a mounting plate, wherein a mounting frame is fixedly connected to the upper surface of the mounting plate, a guide rail is fixedly connected between the opposite two side surfaces of the inner wall of the mounting frame, the side surface of the guide rail is slidably connected with a slide block, the lower surface of the slide block is fixedly connected with a fixed column, the surface of the fixed column is provided with a slide groove, a lifting block is slidably connected in the slide groove, the lower surface of the fixed column is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a lead screw, the lead screw is in threaded connection with the lifting block, one side surface of the lifting block is fixedly connected with a fixed plate, the lower surface of the fixed plate is fixedly connected with a mounting box, a servo motor is fixedly connected in the mounting box, the output end of the servo motor is fixedly connected with a polishing disc, the driving motor can drive the lead screw to rotate by arranging the driving motor, the lifting block can be lifted in the sliding groove by matching the screw rod with the lifting block in threaded connection, and finally the polishing piece can be driven to lift so as to remove burrs of the circuit board.

Further, a side face of the mounting frame is fixedly connected with an air cylinder, an output shaft of the air cylinder is fixedly connected with the sliding block, the air cylinder stretches and retracts to drive the sliding block to move transversely through the air cylinder, and then the polishing piece can be driven to move transversely to remove burrs of the circuit board.

Further, the size of the lifting block is adaptive to the sliding groove, so that the lifting block is prevented from rotating along with the lead screw.

Further, the mounting panel upper surface is fixedly connected with mount still, two supports of fixedly connected with of mount upper surface, the screw has been seted up to the support upper surface, screw female connection has the screw rod, screw rod one end fixedly connected with knob, other end fixedly connected with cardboard, through setting up the knob, it can drive the screw rod and rotate to rotate the knob, makes the screw rod go up and down in the screw, finally can drive the cardboard and go up and down, fixes the circuit board, prevents when the burring, and the circuit board removes.

Furthermore, two the support is the symmetry setting through the mount to fix the circuit board both ends.

Furthermore, the lower surface of the clamping plate is fixedly connected with the non-slip mat, so that the friction force between the clamping plate and the circuit board can be increased, and the circuit board is further fixed.

Furthermore, the position of the mounting rack is matched with the polishing sheet, so that the phenomenon that the circuit board cannot be deburred after the circuit board is fixed due to the fact that the distance is too far is avoided.

The utility model discloses following beneficial effect has:

the utility model discloses a set up driving motor, driving motor rotates and to drive the lead screw rotation, and cooperation lead screw and elevator threaded connection's setting, and then can make the elevator go up and down in the spout, finally can drive the piece of polishing and go up and down, carries out the burring operation to the circuit board.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the bottom view structure of the present invention;

FIG. 3 is a schematic view of the fixing column of the present invention;

FIG. 4 is a schematic view of the fixing frame of the present invention;

fig. 5 is an enlarged view of a portion a of fig. 4 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. mounting a plate; 2. a mounting frame; 3. a guide rail; 31. a slider; 4. a cylinder; 5. fixing a column; 51. a chute; 52. a lifting block; 6. a drive motor; 61. a lead screw; 7. a fixing plate; 71. grinding the sheets; 8. a fixed mount; 9. a support; 91. a screw; 92. a knob; 93. clamping a plate; 94. a non-slip mat.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, the utility model relates to a deburring device for circuit board, comprising a mounting plate 1, wherein a mounting frame 2 is fixedly connected to the upper surface of the mounting plate 1, a guide rail 3 is fixedly connected between two opposite side surfaces of the inner wall of the mounting frame 2, a slide block 31 is slidably connected to the side surface of the guide rail 3, a fixed column 5 is fixedly connected to the lower surface of the slide block 31, a slide groove 51 is formed on one surface of the fixed column 5, a lifting block 52 is slidably connected to the slide groove 51, a driving motor 6 is fixedly connected to the lower surface of the fixed column 5, a lead screw 61 is fixedly connected to the output end of the driving motor 6, the lead screw 61 is in threaded connection with the lifting block 52, a fixed plate 7 is fixedly connected to one side surface of the lifting block 52, a mounting box is fixedly connected to the lower surface of the fixed plate 7, a servo motor is fixedly connected to the inside the mounting box, and a polishing disc 71 is fixedly connected to the output end of the servo motor, through setting up driving motor 6, driving motor 6 rotates and can drive lead screw 61 and rotate, and cooperation lead screw 61 and the setting of elevator block 52 threaded connection, and then can make elevator block 52 go up and down in spout 51, finally can drive polishing piece 71 and go up and down, carry out the burring operation to the circuit board.

Preferably, a cylinder 4 is fixedly connected to one side of the mounting frame 2, an output shaft of the cylinder 4 is fixedly connected with the slider 31, the cylinder 4 is arranged to stretch and retract to drive the slider 31 to move transversely, so that the polishing sheet 71 can be driven to move transversely to remove burrs of the circuit board, the size of the lifting block 52 is matched with the sliding groove 51, and the lifting block 52 is prevented from rotating along with the screw 61.

Preferably, the fixed mount 8 of still fixedly connected with of mounting panel 1 upper surface, two supports 9 of fixedly connected with of fixed mount 8 upper surface, the screw has been seted up to support 9 upper surface, screw female connection has screw rod 91, screw rod 91 one end fixedly connected with knob 92, other end fixedly connected with cardboard 93, through setting up knob 92, rotation knob 92 can drive screw rod 91 and rotate, makes screw rod 91 go up and down in the screw, finally can drive cardboard 93 go up and down, fixes the circuit board, prevents when the burring, and the circuit board removes, two support 9 is the symmetry setting through mount 8 to fix the circuit board both ends, fixedly connected with slipmat 94 under cardboard 93 can increase the frictional force between cardboard 93 and the circuit board, further fixes the circuit board.

Preferably, the mounting rack 2 is matched with the polishing sheet 71 in position, so that the circuit board cannot be deburred after being fixed due to too far distance.

As shown in fig. 1 to 5, the present embodiment is a method for using a deburring device for a circuit board: the type of the driving motor 6 is H4131-58KV, the type of the servo motor is DS-25RS370, a user firstly places a circuit board to be deburred on the fixing frame 8, then rotates the knob 92, the screw 91 can be driven to rotate by rotating the knob 92, the screw 91 can be lifted in the screw hole, the clamping plate 93 can be driven to lift finally, the circuit board is fixed, the circuit board is prevented from moving when deburring is conducted, then the air cylinder 4 is adjusted, the sliding block 31 can be driven to move transversely by stretching the air cylinder 4, the position of the polishing plate 71 is adjusted, finally the driving motor 6 and the servo motor are started, the screw 61 can be driven to rotate by rotating the driving motor 6, the screw 61 is matched with the arrangement of threaded connection of the screw 61 and the lifting block 52, then the lifting block 52 can be lifted in the sliding groove 51, the polishing plate 71 can be driven to lift finally, and deburring operation can be conducted on the circuit board.

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 preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a circuit board burring device, includes mounting panel (1), its characterized in that: the mounting plate comprises a mounting plate (1), a mounting frame (2) is fixedly connected to the upper surface of the mounting plate (1), a guide rail (3) is fixedly connected between two opposite side surfaces of the inner wall of the mounting frame (2), a sliding block (31) is connected to the side surface of the guide rail (3) in a sliding manner, a fixed column (5) is fixedly connected to the lower surface of the sliding block (31), a sliding groove (51) is formed in one surface of the fixed column (5), a lifting block (52) is connected in the sliding groove (51) in a sliding manner, a driving motor (6) is fixedly connected to the lower surface of the fixed column (5), a lead screw (61) is fixedly connected to the output end of the driving motor (6), the lead screw (61) is in threaded connection with the lifting block (52), a fixing plate (7) is fixedly connected to one side surface of the lifting block (52), a mounting box is fixedly connected to the lower surface of the fixing plate (7), and a servo motor is fixedly connected to the inside of the mounting box, and the output end of the servo motor is fixedly connected with a polishing plate (71).

2. The circuit board deburring device according to claim 1, characterized in that a cylinder (4) is fixedly connected to one side surface of the mounting frame (2), and an output shaft of the cylinder (4) is fixedly connected with the sliding block (31).

3. A circuit board de-burring apparatus as claimed in claim 1, characterized in that the lifting block (52) is dimensioned to fit into the slide groove (51).

4. The circuit board deburring device according to claim 1, wherein a fixing frame (8) is fixedly connected to the upper surface of the mounting plate (1), two supports (9) are fixedly connected to the upper surface of the fixing frame (8), screw holes are formed in the upper surfaces of the supports (9), screw rods (91) are connected to the screw holes in an inner threaded mode, one ends of the screw rods (91) are fixedly connected with knobs (92), and the other ends of the screw rods (91) are fixedly connected with clamping plates (93).

5. A circuit board deburring device according to claim 4 characterized in that two said brackets (9) are symmetrically arranged by means of a fixed mount (8).

6. A circuit board deburring device according to claim 4 characterized in that a non-slip pad (94) is fixedly connected to the lower surface of said clamping plate (93).

7. A circuit board de-burring apparatus as claimed in claim 1, characterized in that the mounting bracket (2) is positioned in conformity with the abrasive sheet (71).