CN212064506U

CN212064506U - Press fitting device is used in processing of accurate printed wiring board

Info

Publication number: CN212064506U
Application number: CN202020204035.8U
Authority: CN
Inventors: 林妙旋
Original assignee: Individual
Current assignee: Shenzhen Huigao Line Technology Co ltd
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-12-01
Anticipated expiration: 2030-02-24

Abstract

The utility model discloses a compression fittings is used in processing of accurate printed wiring board relates to circuit board processing technology field. This compression fittings is used in processing of accurate printed wiring board, the on-line screen storage device comprises a base, the top fixed mounting of base has first support, the top fixed mounting of base has the second support, the top fixed mounting of first support has the crossbeam, the bottom of crossbeam and the top fixed connection of second support, the bottom fixed mounting of crossbeam has the montant, the spout has been seted up on the first support, slidable mounting has the slider in the spout, one side fixed mounting of slider has the diaphragm, the top fixed mounting of diaphragm has first install bin, fixedly connected with spring in the first install bin, the top of spring and the bottom fixed connection of montant, the top fixed mounting of diaphragm has the support. The utility model discloses simple structure makes things convenient for the staff to carry out the pressfitting to the circuit board, has improved the efficiency and the quality of circuit board pressfitting to a certain extent.

Description

Press fitting device is used in processing of accurate printed wiring board

Technical Field

The utility model relates to a circuit board processing technology field specifically is a compression fittings is used in processing of accurate printed wiring board.

Background

The circuit board has the name: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout.

At present, most circuit board compression fittings that exist on the market operate comparatively complicatedly, and inconvenient staff operates, is unfavorable for improving the quality and the efficiency of circuit board pressfitting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compression fittings is used in processing of accurate printed wiring board to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pressing device for processing a precise printed circuit board comprises a base, wherein a first support is fixedly arranged at the top of the base, a second support is fixedly arranged at the top of the base, a cross beam is fixedly arranged at the top of the first support, the bottom of the cross beam is fixedly connected with the top of the second support, a vertical rod is fixedly arranged at the bottom of the cross beam, a chute is formed in the first support, a sliding block is slidably arranged in the chute, a transverse plate is fixedly arranged at one side of the sliding block, a first installation box is fixedly arranged at the top of the transverse plate, a spring is fixedly connected in the first installation box, the top of the spring is fixedly connected with the bottom of the vertical rod, a support is fixedly arranged at the top of the transverse plate, two groups of transverse rods are fixedly arranged at the top end of the support, gears are rotatably arranged on adjacent side walls of the two groups of, fixed mounting has eccentric gear on the dwang, and eccentric gear and gear mesh mutually, the bottom fixed mounting of diaphragm has the connecting rod, and the adjacent lateral wall fixed mounting of first support and second support has the mounting panel, has placed the circuit board on the mounting panel, and the top of mounting panel is provided with the clamp plate, the top of clamp plate and the bottom fixed connection of connecting rod, and the top fixed mounting of mounting panel has the second install bin, and the bottom fixed mounting of diaphragm has the bracing piece.

Preferably, the number of montant, first install bin and spring is two, and the setting of this structure can let the diaphragm in better recovery normal position after the pressfitting, has made things convenient for staff's operation.

Preferably, the motor is fixedly installed on the outer surface of one side of the second support, the motor protection cover is arranged outside the motor, the motor protection cover is fixedly connected with the outer surface of one side of the second support, the motor can be protected by the structure, and the service life of the motor is prolonged to a certain extent.

Preferably, fixed mounting has the attenuator in the second install bin, the top of attenuator and the bottom fixed connection of bracing piece, and the setting up of this structure can let the clamp plate steadily push down more, has improved the quality of circuit board pressfitting to a certain extent.

Preferably, the quantity of bracing piece, second install bin and attenuator is two and is the symmetry setting, and the setting of this structure can let the more at the uniform velocity of clamp plate push down to circuit board pressfitting's efficiency has been improved.

Preferably, the bottom fixed mounting of mounting panel has the storage tank, and articulated on the storage tank have the chamber door, and the setting of this structure can make things convenient for the circuit board that the staff prevented the pressfitting good, has improved staff's work efficiency to a certain extent.

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

(1) this precision printed wiring board processing is with compression fittings through mutually supporting of motor, eccentric gear and gear to make the clamp plate can carry out the pressfitting to the circuit board of placing on the mounting panel, improved the pressfitting efficiency of circuit board effectively, alleviateed staff's work load.

(2) This precision printed wiring board processing uses compression fittings, the mutually supporting of second install bin and attenuator to make the diaphragm at the more at the uniform velocity of the in-process of pressfitting downwards, can prevent to a certain extent that the circuit board from being damaged at the pressfitting in-process, improved the pressfitting quality of circuit board effectively.

(3) This precision printed wiring board processing is with compression fittings through mutually supporting of montant, spring and first install bin to make the diaphragm can be automatic after the pressfitting rise again, do not need the staff to manually operate, alleviateed staff's work load to a certain extent, improved staff's work efficiency.

Drawings

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

FIG. 2 is an enlarged schematic view of part A of the present invention;

fig. 3 is an enlarged schematic view of the middle B of the present invention.

In the figure: the device comprises a cross beam 1, a first support 2, a transverse plate 3, a sliding block 4, a connecting rod 5, a pressing plate 6, a base 7, a motor protective cover 8, a motor 9, a second support 10, a storage box 11, a box door 12, a circuit board 13, a vertical rod 14, a first mounting box 15, a spring 16, an eccentric gear 17, a gear 18, a cross rod 19, a support 20, a supporting rod 21, a second mounting box 22, a damper 23, a mounting plate 24, a sliding chute 25 and a rotating rod 26.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a pressing device for processing a precise printed circuit board comprises a base 7, wherein a first support 2 is fixedly arranged at the top of the base 7, a second support 10 is fixedly arranged at the top of the base 7, a cross beam 1 is fixedly arranged at the top of the first support 2, the bottom of the cross beam 1 is fixedly connected with the top of the second support 10, a vertical rod 14 is fixedly arranged at the bottom of the cross beam 1, a sliding groove 25 is formed in the first support 2, a sliding block 4 is slidably arranged in the sliding groove 25, a transverse plate 3 is fixedly arranged on one side of the sliding block 4, a first installation box 15 is fixedly arranged at the top of the transverse plate 3, a spring 16 is fixedly connected in the first installation box 15, the top of the spring 16 is fixedly connected with the bottom of the vertical rod 14, the number of the first installation box 15 and the number of the spring 16 are two, a support 20 is fixedly, the adjacent side walls of the two groups of transverse rods 19 are rotatably provided with gears 18, the outer surface of one side of the second support 10 is fixedly provided with a motor 9, a motor protective cover 8 is arranged outside the motor 9, the motor protective cover 8 is fixedly connected with the outer surface of one side of the second support 10, the other side of the second support 10 is rotatably provided with a rotating rod 26, the rotating shaft of the motor 9 is fixedly connected with the rotating rod 26 through a coupler, an eccentric gear 17 is fixedly arranged on the rotating rod 26, the eccentric gear 17 is meshed with the gears 18, the bottom of the transverse plate 3 is fixedly provided with a connecting rod 5, the adjacent side walls of the first support 2 and the second support 10 are fixedly provided with mounting plates 24, circuit boards 13 are placed on the mounting plates 24, pressing plates 6 are arranged above the mounting plates 24, the tops of the pressing plates 6 are fixedly connected with the bottoms of, then the motor 9 is turned on, the rotating shaft of the motor 9 drives the rotating rod 26 to rotate while rotating, the rotating rod 26 drives the eccentric gear 17 to rotate while rotating, the eccentric gear 17 drives the gear 18 to rotate while rotating, when the eccentric gear 17 rotates to one side with larger radius, the transverse plate 3 is driven to move downwards, the transverse plate 3 drives the pressing plate 6 to move downwards while moving downwards, the pressing plate 6 presses the circuit board 13 while moving downwards, the arrangement of the structure can automatically press the circuit board 13, the workload of workers is effectively reduced, the work efficiency of the workers is improved, the labor cost of enterprises is reduced, and thus the product competitiveness is increased to a certain extent, when the circuit board 13 is pressed, the spring 16 can lift the transverse plate 3 upwards due to the elasticity of the spring, the staff can take out the pressed circuit board and prevent the new circuit board 13 from being pressed, the top of the mounting plate 24 is fixedly provided with a second mounting box 22, the bottom of the transverse plate 3 is fixedly provided with a support rod 21, the inside of the second mounting box 22 is fixedly provided with a damper 23, the top of the damper 23 is fixedly connected with the bottom of the support rod 21, the number of the support rods 21, the second mounting box 22 and the number of the dampers 23 are two and are symmetrically arranged, the arrangement of the dampers 23 can enable the transverse plate 3 to have more uniform speed in the downward pressing process, thereby improving the pressing quality, preventing the circuit board 13 from being damaged due to overlarge pressure to a certain degree, the bottom of the mounting plate 24 is fixedly provided with a storage box 11, the storage box 11 is hinged with a door 12, the arrangement of the storage box 11 can facilitate the staff to place the pressed circuit board 13, and improving the working efficiency of the staff to a certain degree, the workload of workers is reduced.

The working principle is as follows: can place circuit board 13 on mounting panel 24 during use this compression fittings, then open motor 9, the axis of rotation of motor 9 drives dwang 26 and rotates when the pivoted, dwang 26 drives eccentric gear 17 and rotates when carrying out the pivoted, eccentric gear 17 drives gear 18 and rotates when carrying out the pivoted, can drive diaphragm 3 downstream when eccentric gear 17 rotates to the great one side of radius, diaphragm 3 can drive clamp plate 6 downstream when the downstream, clamp plate 6 carries out the pressfitting to circuit board 13 when the downstream, spring 16 can be up-lifted diaphragm 3 because self elasticity after circuit board 13 is accomplished by the pressfitting, the staff can take out the circuit board that the pressfitting is good at this moment and prevent that new circuit board 13 from carrying out the pressfitting.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a compression fittings is used in processing of accurate printed wiring board, includes base (7), its characterized in that: the top of the base (7) is fixedly provided with a first support (2), the top of the base (7) is fixedly provided with a second support (10), the top of the first support (2) is fixedly provided with a beam (1), the bottom of the beam (1) is fixedly connected with the top of the second support (10), the bottom of the beam (1) is fixedly provided with a vertical rod (14), the first support (2) is provided with a chute (25), the chute (25) is internally provided with a slider (4), one side of the slider (4) is fixedly provided with a transverse plate (3), the top of the transverse plate (3) is fixedly provided with a first installation box (15), the first installation box (15) is internally fixedly connected with a spring (16), the top of the spring (16) is fixedly connected with the bottom of the vertical rod (14), the top of the transverse plate (3) is fixedly provided with a support (20), and the top of the support (20) is fixedly provided with, adjacent lateral wall of two sets of horizontal pole (19) rotates installs gear (18), the opposite side of second support (10) rotates installs dwang (26), shaft coupling and dwang (26) fixed connection are passed through to the axis of rotation of motor (9), fixed mounting has eccentric gear (17) on dwang (26), eccentric gear (17) and gear (18) mesh mutually, the bottom fixed mounting of diaphragm (3) has connecting rod (5), the adjacent lateral wall fixed mounting of first support (2) and second support (10) has mounting panel (24), circuit board (13) have been placed on mounting panel (24), the top of mounting panel (24) is provided with clamp plate (6), the top of clamp plate (6) and the bottom fixed connection of connecting rod (5), the top fixed mounting of mounting panel (24) has second install bin (22), the bottom fixed mounting of diaphragm (3) has bracing piece (21).

2. The pressing device for processing the precise printed circuit board according to claim 1, wherein: the number of the vertical rods (14), the number of the first mounting boxes (15) and the number of the springs (16) are two.

3. The pressing device for processing the precise printed circuit board according to claim 1, wherein: the motor (9) is fixedly installed on the outer surface of one side of the second support (10), a motor protection cover (8) is arranged outside the motor (9), and the motor protection cover (8) is fixedly connected with the outer surface of one side of the second support (10).

4. The pressing device for processing the precise printed circuit board according to claim 1, wherein: a damper (23) is fixedly mounted in the second mounting box (22), and the top of the damper (23) is fixedly connected with the bottom of the support rod (21).

5. The pressing device for processing a precision printed wiring board according to claim 1 or 4, wherein: the number of the support rods (21), the number of the second installation boxes (22) and the number of the dampers (23) are two and are symmetrically arranged.

6. The pressing device for processing the precise printed circuit board according to claim 1, wherein: the bottom fixed mounting of mounting panel (24) has storage tank (11), and articulated on storage tank (11) have chamber door (12).