CN210336204U

CN210336204U - Circuit board processing drilling equipment

Info

Publication number: CN210336204U
Application number: CN201920835505.8U
Authority: CN
Inventors: 王春华
Original assignee: Hefei Junhang Electrical Accessories Manufacturing Co Ltd
Current assignee: Hefei Junhang Electrical Accessories Manufacturing Co Ltd
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-04-17
Anticipated expiration: 2029-06-04

Abstract

The utility model discloses a circuit board processing drilling equipment, the on-line screen storage device comprises a base, two L type guide rails that the stand of the vertical setting of base face fixedly connected with of base and equal symmetry set up, two fixed plates of the equal fixedly connected with in bottom of two L type movable blocks, the equal fixedly connected with baffle of one end of two movable rods, the equal fixedly connected with push pedal of one end of baffle is kept away from to two movable rods, the horizontal fixedly connected with third sleeve of outer wall of second sleeve, flexible post has been cup jointed in the activity of the telescopic inner wall of third, the one end of motor is equipped with the pivot, and vertical casing that passes downwards, the pivot is located the outside one end fixedly connected with chuck of casing, the one end fixedly connected with drill bit of pivot is kept away from to the chuck, the. The utility model discloses, when having solved current circuit board processing drilling, during the fixed circuit board, all be rigid contact fixed, damage the circuit board easily, the very inconvenient problem of staff's operating circuit board processing drilling equipment simultaneously.

Description

Circuit board processing drilling equipment

Technical Field

The utility model relates to an electrical accessories processing technology field especially relates to a circuit board processing drilling equipment.

Background

The 'eleven-five' planning outline for national economy and social development in China is proposed, the electronic information manufacturing industry needs to be promoted, and core industries such as integrated circuits, software, novel components and the like are vigorously developed according to the general trend of digitization, networking and intellectualization.

In the prior art, when the circuit board is processed and drilled, the circuit board is fixed in a rigid contact mode, the circuit board is easy to damage, and meanwhile, a worker is inconvenient to operate the circuit board processing and drilling device.

SUMMERY OF THE UTILITY MODEL

When drilling in order to solve current circuit board processing, during the fixed circuit board, all be rigid contact fixed, damage the circuit board easily, the very inconvenient problem of staff's operation circuit board processing drilling equipment simultaneously, the utility model aims at providing a circuit board processing drilling equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a drilling device for processing a circuit board comprises a base, wherein a vertical column and two L-shaped guide rails are fixedly connected to a base surface of the base, the two L-shaped guide rails are symmetrically arranged, two L-shaped moving blocks are slidably connected to outer walls of the two L-shaped guide rails, two fixing plates are fixedly connected to bottoms of the two L-shaped moving blocks, two threaded holes are formed in side walls of the two fixing plates, two moving rods are connected to side walls of the L-shaped moving blocks in a penetrating manner, a baffle is fixedly connected to one ends of the two moving rods, far away from the baffle, are fixedly connected with a push plate, a first sleeve is movably sleeved on an outer wall of the base, a second sleeve is rotatably connected to an outer wall of the first sleeve, a third sleeve is horizontally and fixedly connected to an outer wall of the second sleeve, a telescopic column is movably sleeved on an inner wall of the third sleeve, and one end, far, the fixed motor that is provided with in inside of casing, the one end of motor is equipped with the pivot, and vertically passes the casing downwards, the pivot is located the outside one end fixedly connected with chuck of casing, the one end fixedly connected with drill bit of pivot is kept away from to the chuck, the outer wall that the stand is located first sleeve below has cup jointed the second spring, the equal fixedly connected with landing leg in bottom of base.

Preferably, the base surface of the base is symmetrically and fixedly connected with two vertical plates, the side walls of the two vertical plates are rotatably connected with screw rods in a penetrating manner, the screw rods are in threaded connection with the two threaded holes, and one ends of the screw rods are fixedly connected with a rotary table.

Preferably, the outer wall of the movable rod, which is positioned between the push plate and the L-shaped moving block, is sleeved with a first spring.

Preferably, a strip-shaped groove is formed in the inner wall of the first sleeve, a fixing strip is fixedly connected to the outer wall of the stand vertically, and the fixing strip is located inside the strip-shaped groove.

Preferably, a strip-shaped hole is formed in the outer wall of the third sleeve, the telescopic column is close to the outer wall fixedly connected with fixing block at one end inside the third sleeve, and the fixing block penetrates through the strip-shaped hole.

Preferably, the base surface of the shell is fixedly connected with a connecting plate and two symmetrically arranged stop blocks, the side wall of the connecting plate close to the top is movably connected with a holding rod, and the outer wall of one end, far away from the connecting plate, of the holding rod is sleeved with a rubber sleeve.

Compared with the prior art, the utility model discloses the beneficial effect who realizes: the circuit is placed on the two L-shaped moving blocks, the rotating turntable drives the fixed plate to move through the lead screw, the two L-shaped moving blocks clamp the circuit board, the push plate abuts against the circuit board, the push plate is enabled to be not rigidly clamped and damage the circuit board in the clamping process under the action of the first spring, the rubber sleeve is pressed downwards, the first sleeve moves up and down on the stand column, the rubber sleeve is rotated, the shell rotates on the first sleeve, the rubber sleeve is pulled or pushed, the telescopic column moves in the third sleeve, the drill bit is located right above a drilling point, the motor drives the chuck to rotate through the rotating shaft, the drill bit rotates, and the drill bit continues to be pressed downwards for drilling; this circuit board processing drilling equipment, convenient operation, it is simple to use, can be convenient quick change drilling to the optional position on the circuit board.

Drawings

The invention is described in further detail below with reference to the following figures and detailed description:

fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic structural view of a part of the present invention;

fig. 3 is a schematic structural view of a part of the present invention;

fig. 4 is a schematic structural view of a part of the present invention;

fig. 5 is a schematic structural diagram of a part of the present invention.

In the figure: 1-base, 2-upright post, 3-L guide rail, 4-L moving block, 5-fixing plate, 6-threaded hole, 7-upright plate, 8-lead screw, 9-moving rod, 10-baffle, 11-push plate, 12-first spring, 13-rotary table, 14-first sleeve, 15-strip groove, 16-fixing strip, 17-third sleeve, 18-telescopic column, 19-strip hole, 20-fixing block, 21-motor, 22-rotating shaft, 23-chuck, 24-drill bit, 25-connecting plate, 26-baffle, 27-holding rod, 28-rubber sleeve, 29-second spring, 30-supporting leg, 31-shell and 32-second sleeve.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 5. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

The utility model provides a technical scheme: a drilling device for processing a circuit board comprises a base 1, wherein a vertical column 2 and two L-shaped guide rails 3 which are symmetrically arranged are fixedly connected to a base surface of the base 1, two L-shaped moving blocks 4 are slidably connected to outer walls of the two L-shaped guide rails 3, two fixing plates 5 are fixedly connected to bottoms of the two L-shaped moving blocks 4, two threaded holes 6 are formed in side walls of the two fixing plates 5, two moving rods 9 penetrate through side walls of the L-shaped moving blocks 4, a baffle plate 10 is fixedly connected to one ends of the two moving rods 9, a push plate 11 is fixedly connected to one end, away from the baffle plate 10, of the two moving rods 9, a first sleeve 14 is movably sleeved on an outer wall of the vertical column 2, a second sleeve 32 is rotatably connected to an outer wall of the first sleeve 14, and a third sleeve 17 is horizontally and fixedly connected to an outer wall of the second sleeve 32, flexible post 18 has been cup jointed in the inner wall activity of third sleeve 17, the one end fixedly connected with casing 31 of third sleeve 17 is kept away from to flexible post 18, the inside fixed motor 21 that is provided with of casing 31, the one end of motor 21 is equipped with pivot 22, and vertically passes casing 31 downwards, pivot 22 is located the outside one end fixedly connected with chuck 23 of casing 31, the one end fixedly connected with drill bit 24 of pivot 22 is kept away from to chuck 23, the outer wall that stand 2 is located first sleeve 14 below has cup jointed second spring 29, the equal fixedly connected with landing leg 30 in bottom of base 1.

The base surface of the base 1 is symmetrically and fixedly connected with two vertical plates 7, the side walls of the two vertical plates 7 are rotatably connected with screw rods 8 in a penetrating manner, the screw rods 8 are in threaded connection with the two threaded holes 6, and one ends of the screw rods 8 are fixedly connected with rotary tables 13.

And a first spring 12 is sleeved on the outer wall of the movable rod 9 between the push plate 11 and the L-shaped moving block 4.

A strip-shaped groove 15 has been seted up to the inner wall of first sleeve 14, the vertical fixedly connected with fixed strip 16 of the outer wall of stand 2, fixed strip 16 is located the inside in strip-shaped groove 15.

A strip-shaped hole 19 is formed in the outer wall of the third sleeve 17, the telescopic column 18 is close to the outer wall fixedly connected with fixing block 20 at one end inside the third sleeve 17, and the fixing block 20 penetrates through the strip-shaped hole 19.

The base surface of the shell 31 is fixedly connected with a connecting plate 25 and two symmetrically arranged stop blocks 26, the side wall of the connecting plate 25 close to the top is movably connected with a holding rod 27, and the outer wall of one end of the holding rod 27 far away from the connecting plate 25 is sleeved with a rubber sleeve 28.

When the device is used, a circuit is placed on the two L-shaped moving blocks 4, the rotating turntable 13 drives the fixing plate 5 to move through the lead screw 8, the two L-shaped moving blocks 4 clamp the circuit board, the push plate 11 abuts against the circuit board, the push plate 11 is under the action of the first spring 12, the circuit board is prevented from being damaged due to rigid clamping in the clamping process, the rubber sleeve 28 is pressed downwards, the first sleeve 14 moves up and down on the upright post 2, the rubber sleeve 28 is rotated, the shell 31 rotates on the first sleeve 14, the rubber sleeve 28 is pulled or pushed, the telescopic post 18 moves in the third sleeve 17, the drill bit 24 is positioned right above a drilling point, the motor 21 drives the chuck 23 to rotate through the rotating shaft 22, the drill bit 24 rotates, and the drill bit 24 is continuously pressed downwards to drill holes.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a circuit board processing drilling equipment, including base (1), its characterized in that: the base surface of the base (1) is fixedly connected with a vertical column (2) and two L-shaped guide rails (3) which are symmetrically arranged, the outer walls of the two L-shaped guide rails (3) are connected with two L-shaped moving blocks (4) in a sliding mode, the bottoms of the two L-shaped moving blocks (4) are fixedly connected with two fixed plates (5), the side walls of the two fixed plates (5) are provided with two threaded holes (6), the side walls of the L-shaped moving blocks (4) are connected with two movable rods (9) in a penetrating mode, one ends of the two movable rods (9) are fixedly connected with a baffle (10), one ends of the two movable rods (9) far away from the baffle (10) are fixedly connected with a push plate (11), the outer wall of the vertical column (2) is movably sleeved with a first sleeve (14), and the outer wall of the first sleeve (14) is rotatably connected with a second sleeve (, the outer wall level fixedly connected with third sleeve (17) of second sleeve (32), flexible post (18) have been cup jointed in the inner wall activity of third sleeve (17), the one end fixedly connected with casing (31) of third sleeve (17) are kept away from in flexible post (18), the inside fixed motor (21) that is provided with of casing (31), the one end of motor (21) is equipped with pivot (22), and vertically passes casing (31) downwards, pivot (22) are located the outside one end fixedly connected with chuck (23) of casing (31), the one end fixedly connected with drill bit (24) of pivot (22) are kept away from in chuck (23), second spring (29) have been cup jointed to the outer wall that stand (2) are located first sleeve (14) below, the equal fixedly connected with landing leg (30) in bottom of base (1).

2. The circuit board processing drilling device of claim 1, wherein: the base surface of the base (1) is symmetrically and fixedly connected with two vertical plates (7), the side walls of the two vertical plates (7) are rotatably connected with screw rods (8) in a penetrating manner, the screw rods (8) are in threaded connection with the two threaded holes (6), and one ends of the screw rods (8) are fixedly connected with rotary tables (13).

3. The circuit board processing drilling device of claim 1, wherein: and a first spring (12) is sleeved on the outer wall of the movable rod (9) between the push plate (11) and the L-shaped moving block (4).

4. The circuit board processing drilling device of claim 1, wherein: a strip-shaped groove (15) is formed in the inner wall of the first sleeve (14), a fixing strip (16) is fixedly connected to the outer wall of the stand column (2) in a vertical mode, and the fixing strip (16) is located inside the strip-shaped groove (15).

5. The circuit board processing drilling device of claim 1, wherein: a strip-shaped hole (19) is formed in the outer wall of the third sleeve (17), the telescopic column (18) is close to the outer wall fixedly connected with fixing block (20) at one end inside the third sleeve (17), and the fixing block (20) penetrates through the strip-shaped hole (19).

6. The circuit board processing drilling device of claim 1, wherein: the base surface of the shell (31) is fixedly connected with a connecting plate (25) and two symmetrically arranged stop blocks (26), the side wall of the connecting plate (25) close to the top is movably connected with a holding rod (27), and the outer wall of one end, far away from the connecting plate (25), of the holding rod (27) is sleeved with a rubber sleeve (28).