CN213616961U

CN213616961U - Drilling device applied to PCB processing

Info

Publication number: CN213616961U
Application number: CN202021923372.9U
Authority: CN
Inventors: 蔡孝斌; 王忠生; 谷智远
Original assignee: Xinzhizhuo Huailai Technology Development Co ltd
Current assignee: Xinzhizhuo Huailai Technology Development Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-07-06
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a be applied to drilling equipment of PCB circuit board processing, comprising a base plate, bottom plate rear end central point puts and installs the spliced pole, is located the spliced pole top and is fixed with the crossbeam, is located the crossbeam front end and installs the control box to be equipped with the control key on the control box internally mounted has the cylinder, the cylinder passes through the piston rod and connects the safety box to be fixed with the motor in safety box inside, the connector that is located the safety box bottom portion is installed on the motor to install the drill bit of dismantlement formula bottom the connector. The utility model discloses well circuit board can be fixed between two limiting plates, can adjust according to the length of circuit board moreover, and the cylinder controls the limiting plate through the piston rod and fixes the circuit board, and is not only stable, but also can not cause the damage to the circuit board, runs through the mode around the spacing groove that the limiting plate inboard was seted up is, and the circuit board can carry out the back-and-forth movement according to the demand, can adjust according to the drilling position.

Description

Drilling device applied to PCB processing

Technical Field

The utility model belongs to the technical field of the circuit board processing, especially, relate to a be applied to drilling equipment of PCB circuit board processing.

Background

The circuit board is an essential part in modern electronic equipment, can make the circuit miniaturisation, direct-viewing, plays important role to fixed circuit's batch production and optimization electrical apparatus overall arrangement, and circuit board drilling technique is a very important process of circuit board preparation, and current circuit board drilling equipment can't satisfy the use of mill when using.

The drilling device that current circuit board processing used structure is more complicated, and the anchor clamps that need use when driling the circuit board moreover not only can not carry out the drilling position to the circuit board and adjust, can produce the damage when fixing the circuit board moreover.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be applied to drilling equipment of PCB circuit board processing aims at solving the problem in the background art.

The utility model discloses a realize like this, a be applied to drilling equipment of PCB circuit board processing, include:

the central position of the rear end of the bottom plate is provided with a connecting column, a cross beam is fixed at the top end of the connecting column, the front end of the cross beam is provided with a control box, and a control key is arranged on the control box;

the control box is internally provided with an air cylinder, the air cylinder is connected with the safety box through a piston rod, a motor is fixed in the safety box, a connector positioned at the bottom of the safety box is arranged on the motor, and a detachable drill bit is arranged at the bottom of the connector;

a first fixing plate is mounted on the left side of the upper end of the bottom plate, a second fixing plate arranged on the upper end of the bottom plate and the first fixing plate are in a symmetrical structure, a first air cylinder is mounted on the left side of the first fixing plate and connected with a first limiting plate on the right side of the first fixing plate through a piston rod, a second air cylinder is mounted on the right side of the second fixing plate, and the second air cylinder is connected with a second limiting plate on the left side of the second fixing plate through a piston rod;

the connecting rods are mounted at the front end and the rear end of the inner sides of the first fixing plate and the second fixing plate, the first limiting plate and the second limiting plate are connected on the connecting rods in a sliding mode, and limiting grooves are formed in the inner sides of the first limiting plate and the second limiting plate.

Produce the scratch and influence position control in order to prevent limiting plate bottom face and bottom plate, do the utility model relates to an it is preferred, the bottom face of first limiting plate, second limiting plate all with be equipped with the interval between the bottom plate up end.

In order to adjust the limiting plate, the connecting plate can not influence the front and back regulation of circuit board, as the utility model relates to an it is preferred, the position of spacing groove is in the connecting rod upper end.

In order to facilitate the front and back adjustment of the circuit board, the limiting groove is preferably a front and back through structure.

In order to prevent the safety box from colliding with the control box when the height of the safety box is adjusted, the utility model relates to an it is preferable, the bottom of safety box top contactless control box when the piston rod of cylinder bottom stretches out and draws back.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses well circuit board can be fixed between two limiting plates, can adjust according to the length of circuit board moreover, and the limiting plate is controlled through the piston rod to the cylinder to fix the circuit board, and is not only stable, but also can not cause the damage to the circuit board.

2. The utility model discloses the mode of running through around the spacing groove that well limiting plate inboard was offered is, and the circuit board can carry out the back-and-forth movement according to the demand, can adjust according to the drilling position.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a front view of the bottom plate and the fixing plate of the present invention.

In the figure: 1. a base plate; 2. connecting columns; 3. a cross beam; 4. a control box; 5. a cylinder; 6. a safety box; 7. a connector; 8. a drill bit; 9. a first fixing plate; 10. a second fixing plate; 11. a first limit plate; 12. a second limiting plate; 13. a first cylinder; 14. a second cylinder; 15. a connecting rod; 16. a limiting groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, in the description of the present invention, furthermore, "first", "second", "third", and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. To those of ordinary skill in the art, it will be understood that the specific meaning of the above terms in the present invention "a plurality" means two or more unless otherwise specifically limited.

Referring to fig. 1-2, the present invention provides a technical solution: the method comprises the following steps:

the device comprises a bottom plate 1, a connecting column 2 is arranged in the center of the rear end of the bottom plate 1, a cross beam 3 is fixed at the top end of the connecting column 2, a control box 4 is arranged at the front end of the cross beam 3, and a control key is arranged on the control box 4;

a cylinder 5 is arranged in the control box 4, the cylinder 5 is connected with a safety box 6 through a piston rod, a motor is fixed in the safety box 6, a connector 7 positioned at the bottom of the safety box 6 is arranged on the motor, and a detachable drill bit 8 is arranged at the bottom of the connector 7;

a first fixing plate 9 is installed on the left side of the upper end of the bottom plate 1, a second fixing plate 10 and the first fixing plate 9 are arranged on the upper end of the bottom plate 1 and are in a symmetrical structure, a first air cylinder 13 is installed on the left side of the first fixing plate 9, the first air cylinder 13 is connected with a first limiting plate 11 on the right side of the first fixing plate 9 through a piston rod, a second air cylinder 14 is installed on the right side of the second fixing plate 10, and the second air cylinder 14 is connected with a second limiting plate 12 on the left side of the second fixing plate 10 through a piston rod;

connecting rods 15 are mounted at the front end and the rear end of the inner sides of the first fixing plate 9 and the second fixing plate 10, the first limiting plate 11 and the second limiting plate 12 are connected on the connecting rods 15 in a sliding mode, and limiting grooves 16 are formed in the inner sides of the first limiting plate 11 and the second limiting plate 12.

Specifically, the bottom end face of first limiting plate 11, second limiting plate 12 all is equipped with the interval with bottom plate 1 up end between, influences the position control in order to prevent that limiting plate bottom end face and bottom plate from producing the scratch in this embodiment.

Specifically, the position of the limiting groove 16 is located at the upper end of the connecting rod 15, and in order to adjust the limiting plate in this embodiment, the connecting plate does not affect the front-back adjustment of the circuit board.

Specifically, the limiting groove 16 is a front-back penetrating structure, which facilitates front-back adjustment of the circuit board in the embodiment.

Specifically, the top of the safety box 6 does not contact the bottom of the control box 4 when the piston rod at the bottom of the cylinder 5 extends or contracts, and in this embodiment, the safety box is prevented from colliding with the control box when the height of the safety box is adjusted.

The utility model discloses an use flow: during the use, come to fix the circuit board according to the drilling demand of circuit board, can come the position of controlling first limiting plate 11 according to first cylinder 13, second cylinder 14 comes the position of controlling second limiting plate 12, come to fix the circuit board through first limiting plate 11 and second limiting plate 12, run through the mode around spacing groove 16 is, can adjust the circuit from beginning to end, the position that the cylinder can control the limiting plate comes to fix the circuit board in addition for drill bit 8 can carry out different positions by the circuit board and drill.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a be applied to drilling equipment of PCB circuit board processing which characterized in that includes:

the device comprises a bottom plate (1), wherein a connecting column (2) is arranged in the center of the rear end of the bottom plate (1), a cross beam (3) is fixed at the top end of the connecting column (2), a control box (4) is arranged at the front end of the cross beam (3), and a control key is arranged on the control box (4);

the control box (4) is internally provided with an air cylinder (5), the air cylinder (5) is connected with a safety box (6) through a piston rod, a motor is fixed in the safety box (6), a connector (7) positioned at the bottom of the safety box (6) is arranged on the motor, and a detachable drill bit (8) is arranged at the bottom of the connector (7);

a first fixing plate (9) is installed on the left side of the upper end of the bottom plate (1), a second fixing plate (10) arranged at the upper end of the bottom plate (1) and the first fixing plate (9) are in a symmetrical structure, a first air cylinder (13) is installed on the left side of the first fixing plate (9), the first air cylinder (13) is connected with a first limiting plate (11) on the right side of the first fixing plate (9) through a piston rod, a second air cylinder (14) is installed on the right side of the second fixing plate (10), and the second air cylinder (14) is connected with a second limiting plate (12) on the left side of the second fixing plate (10) through a piston rod;

connecting rods (15) are installed at the front end and the rear end of the inner sides of the first fixing plate (9) and the second fixing plate (10), the first limiting plate (11) and the second limiting plate (12) are connected on the connecting rods (15) in a sliding mode, and limiting grooves (16) are formed in the inner sides of the first limiting plate (11) and the second limiting plate (12).

2. The drilling device applied to PCB circuit board processing according to claim 1, wherein: intervals are arranged between the bottom end surfaces of the first limiting plate (11) and the second limiting plate (12) and the upper end surface of the bottom plate (1).

3. The drilling device applied to PCB circuit board processing according to claim 1, wherein: the position of the limiting groove (16) is arranged at the upper end of the connecting rod (15).

4. The drilling device applied to PCB circuit board processing according to claim 1, wherein: the limiting groove (16) is of a front-back penetrating structure.

5. The drilling device applied to PCB circuit board processing according to claim 1, wherein: when the piston rod at the bottom of the air cylinder (5) stretches, the top of the safety box (6) does not contact the bottom of the control box (4).