CN211137397U

CN211137397U - Circuit board stamping die

Info

Publication number: CN211137397U
Application number: CN201921904141.0U
Authority: CN
Inventors: 张路; 李森林; 薛双
Original assignee: Dalian Mqing Machinery And Electronic Co ltd
Current assignee: Dalian Mqing Machinery And Electronic Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-07-31
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a circuit board stamping die, including the bed die, the locating lever is all installed in bed die top four corners, the locating lever top is run through in last mould, bed die left side fixedly connected with dead lever, dead lever top fixedly connected with torsion pivot, torsion pivot left side swing joint has bent plate, bent plate bottom left side fixedly connected with motor, the motor bottom is connected with the motor shaft, motor shaft bottom fixedly connected with rotary rod, rotary rod bottom fixedly connected with fixed plate, the bonding of fixed plate bottom has clean brush hair. The utility model discloses a motor and clean brush hair on torsion pivot and the epaxial curved plate of torsion pivot and the curved plate on the dead lever can utilize the position that the curved plate was removed in the torsion pivot, removes the position of clean brush hair and motor to before the circuit board carries out the punching press, utilize clean brush hair to clean the circuit board.

Description

Circuit board stamping die

Technical Field

The utility model relates to a circuit board technical field specifically is a circuit board stamping die.

Background

At present along with the progress of science and technology and the increase of all kinds of electrical apparatus, also grow gradually the demand to the circuit board, the circuit board makes the circuit miniize, the visualization, batch production and the optimization to fixed circuit play an important role with electrical apparatus overall arrangement, in the production and processing to the circuit board, can punch a hole to the circuit board, it is mainly for installation fixed components and parts and interconnecting link to punch a hole, generally put the circuit board on the lower bolster, the upper bolster reciprocates, the towards needle of upper bolster lower surface runs through the circuit board in order to realize punching a hole, but the surface can be very dirty before punching a hole is carried out to some circuit boards now, effect when punching a hole is influenced easily, therefore, we propose a circuit board stamping die.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit board stamping die has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circuit board stamping die, includes the bed die, the locating lever is all installed in bed die top four corners, the locating lever top runs through in last mould, bed die left side fixedly connected with dead lever, dead lever top fixedly connected with torsion pivot, torsion pivot left side swing joint has bent board, bent board bottom left side fixedly connected with motor, the motor bottom is connected with the motor shaft, motor shaft bottom fixedly connected with rotary rod, rotary rod bottom fixedly connected with fixed plate, the bonding of fixed plate bottom has clean brush hair, fixed cover of rotary rod outside top fixedly connected with, fixed cover outside fixedly connected with fan leaf.

As a preferred embodiment of the utility model, the recess has been seted up at the bed die top, the inside fixedly connected with ultrasonic transducer of recess, install supersonic generator in the middle of the bed die front side.

As a preferred embodiment of the utility model, the fixed block is all installed to the bed die top left and right sides, fixed block top fixedly connected with places the board, it has ultrasonic transducer to place the laminating of board bottom.

As a preferred embodiment of the utility model, working power supply is installed to bed die front side left end, first control switch and second control switch are installed respectively at both ends about the working power supply front side.

As a preferred embodiment of the present invention, the electric energy output end of the working power supply is connected to the electric energy input end of the ultrasonic generator and the motor, the signal output end of the first control switch and the second control switch is connected to the signal input end of the ultrasonic generator and the motor, and the signal output end of the ultrasonic generator is connected to the signal input end of the ultrasonic transducer.

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

1. the utility model discloses a motor and clean brush hair on torsion pivot and the epaxial curved plate of torsion pivot and the curved plate on the dead lever can utilize the position that the curved plate was removed in the torsion pivot, removes the position of clean brush hair and motor to before the circuit board carries out the punching press, utilize clean brush hair to clean the circuit board, be favorable to more practical use a circuit board stamping die.

2. The utility model discloses a recess on the bed die and the ultrasonic transducer in the recess can utilize the ultrasonic wave to shake the dust and the attachment on the circuit board and scatter when cleaning the circuit board, and the cleanness of the clean brush hair of being convenient for is favorable to more practical use a circuit board stamping die.

3. The utility model discloses a fixed cover on the rotary rod with the flabellum of blowing, at clear in-process, can also drive the flabellum of blowing simultaneously and blow, with the dust on circuit board surface and attachment blowdown, promoted clean effect, do not need extra drive arrangement moreover, be favorable to more practical use a circuit board stamping die.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a circuit board stamping die of the present invention;

fig. 2 is a view of the curved plate of the circuit board stamping die of the present invention.

In the figure: 1, bed die 2, locating lever 3, go up mould 4, fixed block 5, place board 6, recess 7, ultrasonic transducer 8, supersonic generator 9, dead lever 10, torsion pivot 11, bent shape board 12, motor 13, motor shaft 14, rotary rod 15, fixed cover 16, the fan blade 17 of blowing, fixed plate 18, clean brush hair 19, working power supply 20, first control switch 21, second control switch.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a circuit board stamping die, includes bed die 1, locating lever 2 is all installed in 1 top four corners of bed die, 2 tops of locating lever run through in last mould 3, 1 left side fixedly connected with dead lever 9 of bed die, dead lever 9 top fixedly connected with torsion pivot 10, torsion pivot 10 left side swing joint has

bent board

11, 11 bottom left sides fixedly connected with motors 12 of bent board, motor 12 bottom is connected with

motor shaft

13, 13 bottom fixedly connected with rotary rod 14 of motor shaft, 14 bottom fixedly connected with fixed plate 17 of rotary rod, 17 bottom bonds of fixed plate have clean brush hair 18, the fixed cover 15 of 14 outside top fixedly connected with of rotary rod, fixed cover 15 outside fixedly connected with blower fan leaf 16.

Please refer to fig. 1 in this embodiment, through the torsion pivot 10 on the dead lever 9 and the curved plate 11 on the torsion pivot 10 and the motor 12 and the cleaning brush hair 18 on the curved plate 11, can utilize the position of the torsion pivot 10 to move the curved plate 11, move the position of the cleaning brush hair 18 and the motor 12, thereby before the circuit board carries out the punching press, utilize the cleaning brush hair 18 to clean the circuit board, be favorable to a more practical use a circuit board stamping die, through fixed cover 15 and the fan leaf 16 of blowing on the rotary lever 14, in the clear in-process, can also drive the fan leaf 16 of blowing simultaneously and blow, blow off the dust and the attachment on the surface of the circuit board, the cleaning effect has been promoted, and need not extra drive device, be favorable to a more practical use a circuit board stamping die.

A groove 6 is formed in the top of the lower die 1, an ultrasonic transducer 7 is fixedly connected inside the groove 6, and an ultrasonic generator 8 is installed in the middle of the front side of the lower die 1.

Referring to fig. 1 in the embodiment, through the groove 6 on the lower mold 1 and the ultrasonic transducer 7 in the groove 6, when the circuit board is cleaned, the ultrasonic waves are utilized to vibrate away the dust and attachments on the circuit board, which is convenient for cleaning the bristles, and is beneficial to more practically using a circuit board stamping mold.

Wherein, fixed block 4 is all installed to the 1 top left and right sides of bed die, 4 top fixedly connected with of fixed block place board 5, it has ultrasonic transducer 7 to place 5 bottom laminating of board.

Wherein, a working power supply 19 is installed at the left end of the front side of the lower die 1, and a first control switch 20 and a second control switch 21 are respectively installed at the upper end and the lower end of the front side of the working power supply 19.

The electric energy output end of the working power supply 19 is connected with the electric energy input ends of the ultrasonic generator 8 and the motor 12, the signal output ends of the first control switch 20 and the second control switch 21 are respectively connected with the signal input ends of the ultrasonic generator 8 and the motor 12, and the signal output end of the ultrasonic generator 8 is connected with the signal input end of the ultrasonic transducer 7.

When the circuit board stamping die is used, firstly, a working power supply 19 is electrified, after the working power supply 19 is electrified, the circuit board is placed on the surface of a placing plate 5, then the position of a curved plate 11 is moved to the right side through a torsion rotating shaft 10 by hand, a motor 12 and cleaning bristles 18 are attached to the circuit board, then a second control switch 21 is started to turn on the motor 12, the motor 12 drives a motor shaft 13, the motor shaft 13 drives a rotating rod 14, the rotating rod 14 drives a fixing plate 17, the fixing plate 17 drives the cleaning bristles 18, the cleaning bristles 18 can clean the surface of the circuit board, in the cleaning process, a first control switch 20 can be also started to start an ultrasonic generator 8, the ultrasonic generator 8 can generate ultrasonic waves through an ultrasonic transducer 7, the ultrasonic waves are transmitted to the circuit board by the placing plate 5 to vibrate and clean the surface of the circuit board, and, the fan blades 16 are also driven to blow dirt off the surface of the circuit board.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a circuit board stamping die, includes bed die (1), its characterized in that: positioning rods (2) are respectively arranged at four corners of the top of the lower die (1), the top of each positioning rod (2) penetrates through the upper die (3), a fixed rod (9) is fixedly connected to the left side of the lower die (1), a torsion rotating shaft (10) is fixedly connected to the top of the fixed rod (9), the left side of the torsion rotating shaft (10) is movably connected with a curved plate (11), the left side of the bottom of the curved plate (11) is fixedly connected with a motor (12), the bottom of the motor (12) is connected with a motor shaft (13), the bottom of the motor shaft (13) is fixedly connected with a rotating rod (14), the bottom of the rotating rod (14) is fixedly connected with a fixed plate (17), the bottom of the fixed plate (17) is adhered with cleaning bristles (18), the top of the outer side of the rotating rod (14) is fixedly connected with a fixed sleeve (15), and the outer side of the fixed sleeve (15) is fixedly connected with a blowing fan blade (16).

2. The circuit board stamping die of claim 1, wherein: the improved die is characterized in that a groove (6) is formed in the top of the lower die (1), an ultrasonic transducer (7) is fixedly connected inside the groove (6), and an ultrasonic generator (8) is installed in the middle of the front side of the lower die (1).

3. The circuit board stamping die of claim 1, wherein: fixed block (4) are all installed to the lower mould (1) top left and right sides, board (5) are placed to fixed block (4) top fixedly connected with, it has ultrasonic transducer (7) to place board (5) bottom laminating.

4. The circuit board stamping die of claim 1, wherein: a working power supply (19) is installed at the left end of the front side of the lower die (1), and a first control switch (20) and a second control switch (21) are installed at the upper end and the lower end of the front side of the working power supply (19) respectively.

5. The circuit board stamping die of claim 4, wherein: the electric energy output end of the working power supply (19) is connected with the electric energy input ends of the ultrasonic generator (8) and the motor (12), the signal output ends of the first control switch (20) and the second control switch (21) are respectively connected with the signal input ends of the ultrasonic generator (8) and the motor (12), and the signal output end of the ultrasonic generator (8) is connected with the signal input end of the ultrasonic transducer (7).